Is the lampshade on the lamp a source of light. Lamp with lampshade: tips for choosing, an overview of modern types and designs (130 photos). Optimal lampshade material for a floor lamp

Every room in your home can be made even better with light and illumination, both from natural sources such as sunlight and from artificial sources such as lamps and fixtures. Have you ever wondered what kind of lampshade would look best in your room interior? Below are simple tips for choosing the perfect lampshade for your home, from hanging over your dining table to a floor lamp that compliments your favorite reading chair.

1. Choose a lampshade that best matches the color scheme of your room

Consider your living room, bedroom, or any other room that needs lighting as a whole when choosing the color of the lampshade. If the lamp needs to be the center of the room, then you should opt for bold, bright colors that stand out from the rest of the interior. For a more subtle approach, use neutral tones in the color of your lampshade.

2. Choose a lampshade that matches the base correctly

When choosing the perfect lampshade, consider pairing it with the base. And here the choice will primarily depend on what the base is, high and narrow, or low and wide. The lampshade should be low enough to cover the switch, but just enough so as not to interfere with free access to the latter.

3. Decide how the lampshade will fit into your interior

Before focusing on the look of the lampshade, be sure to take a look at the space around it. So, the lampshade on your bedside table should have a smaller profile if the table is small or if there is not enough space for easy access to the bed. At the same time, a larger lampshade may be suitable for a floor lamp standing next to the back of the chair.

4. Decide if you need a lampshade for decoration, functionality, or both

Every lampshade in your home doesn't have to be just for functionality. Of course, it is good when the lampshade perfectly diffuses the light from the lamp and creates a relaxing atmosphere, but colors also play a big role. Using a white color scheme in the interior of your home, especially in lampshades, will give you maximum light.

5. Choose a hanging lampshade that fits perfectly into the room

Hanging lampshades have come a long way in interior design. It's time for the bold colors, big prints and wide lampshades that were very popular in the 60s and 70s. Bring these elements into your dining room, making sure your dining table matches the style you choose.

6. Put lampshades in "non-traditional" areas of your home

When looking for the optimal lampshade, remember that they can just as well decorate such “non-traditional” rooms in this context, such as a bathroom, basement or laundry room. In many contemporary homes, designers often use hanging lampshades mounted directly above the freestanding bathtub to make it stand out. If your laundry room has a table, why not put a small lamp there?

7. Focus on your lampshades or don't highlight them at all

Before installing a lampshade, take a look at your room and determine if you want to focus on it or if you want it to blend in with the overall interior. The colors and fabrics used in the furniture can complement and accentuate the lampshades, realized in the same color scheme as the wallpaper, carpets and cushions.

8. When choosing a lampshade, think about safety first.

Once you've decided on a lampshade, make sure it's at a safe distance from lamps and other heat sources. The lampshade can be adjusted with metal rods, which are stretched from the cartridge and serve to support the lampshade. Another way to adjust the position of the lampshade is to use special fixtures of different sizes installed above the lamp in order to prevent the lampshade from catching fire.

9. Choosing the right lampshade shape suitable for the lamp

If you want to replace your lampshade with another, keep in mind that there are many different shapes: cylindrical, floor, empire and coolie style, and traditional a la bell. Most lamp manufacturers will be able to advise you on the base and shape of the lampshade you should use.

A school-age child needs a careful organization of the workplace at home, in particular, the choice of a table lamp. After all, the student has to spend a lot of time preparing lessons, and daylight, unfortunately, is available for a short period of time. Therefore, the task of parents is to choose the most suitable lamp model that fits into the budget as much as possible.

6 rules for workplace lighting

The best light for the eyes is natural

The cause of 70% of vision problems at school age is improper lighting of the child's workplace.

In order to make it comfortable for a schoolchild to study, while vision does not deteriorate and posture does not deteriorate, it is important to choose the right lighting. It must meet a number of requirements:

The light should be even, without glare.
The light of a table lamp in the dark must be accompanied by overhead lighting.
It is better to choose curtains from loose fabrics that will not trap natural light.
It is advisable to wash the windows in the room once every two weeks.
It is undesirable to put flowers on the windowsill, as they refract the light rays of daylight.
It is impossible to place light sources behind and in front of the baby's workplace.

Criteria for choosing a table lamp

A table lamp should illuminate as much of the desk area as possible.

A table lamp, like any piece of furniture, should not only fit aesthetically into the room, but also be functional. To do this, when choosing a lighting device, the following points should be considered:

The simpler the design, the better. Sophisticated spirals or arcs with plafonds of bizarre shapes look original, but are extremely inconvenient to use, as they strongly refract light. Therefore, it is optimal to choose a model with a flexible leg. It can be a lamp on hinges or on a clothespin. The mobility of these designs allows, without rearranging the lighting device, to illuminate the desired areas of the working surface.
You need to place the lamp on the table based on which hand your child writes: if he is right-handed, then the light should be on the left, if left-handed, vice versa. Then the shadow will not interfere with writing or reading. But you can also put a lamp in the middle if the table space allows.
It is better to choose lamps for a desktop lighting device with a white coating (it practically imitates natural light) or LED lamps with a rheostat that regulates the power of the outgoing light - it is easier to choose the most comfortable lighting for a particular child. But it is better not to use energy-saving lamps, since mercury compounds are used in their production, the vapors of which are dangerous for the health of the baby. Moreover, the cold white light they emit is harmful to the eyes.
The color of light emission should be marked LTB (warm white), which, unlike LD (daylight) and LHB (cold white), is as similar as possible to daylight.
The power of a table lamp depends on the area of \u200b\u200bthe working surface of the table (if the table is small, a 60 W light bulb is enough, if medium or large, then 100 W is better).

Compliance with these parameters is also reflected in the price of fixtures. The choice is yours: you can buy an inexpensive model for 900 rubles, or you can buy a perfectly thin one made of high-quality plastic for 6,000 rubles. It all depends on the type of design and the material from which the ceiling is made.

Choosing a ceiling lamp for a table lamp

Ceiling for a table lamp can be decorated with your own hands

An important criterion for choosing a table lamp is its shade. The main requirements, in addition to appearance, are:

the opacity of the material from which it is made;
focus on the tabletop, and not the eyes of the person sitting at the table;
the presence of a reflector that will scatter light.

The parameters for choosing the optimal ceiling lamp model are:

form;
color;
material;
size and height.

It is best if the shape of the lamp resembles a trapezoid (narrow base for the base and open wide edges), since in this way the lamp will illuminate a large area of \u200b\u200bthe table. Spherical or cone-shaped lamps project light in one beam, which is very harmful to visual perception.

As for the color, it is better to choose a pastel shade - it will not distract the child from the main task - learning. Great idea - a green shade. The shades of this spectrum give the muscles of the eyes the necessary rest.

The material of the ceiling, as a rule, is of several types:

plastic;
plastic;
glass;
metal;
glass;
textile.

The ideal option for a table lamp is thick and opaque durable plastic so that the light does not blind your eyes. Plastic lamp shades are dangerous because they can ignite during a long period of operation. The metal ones get too hot. Given that the table lamp is selected for a child, there may be options for an accidental burn due to careless handling of the device. Glass has recently become very popular as a material for the manufacture of lamps, but it is more likely to perform a decorative function than a practical one, as it can break. Textiles perfectly scatter the light beam, making the lighting soft and pleasant to perceive. However, the fabric collects dust and therefore such table lamps are contraindicated for children's rooms, and especially if the child is allergic.

Table lamp models

Classic cabinet option on a stable platform For an Empire style room, a floor lamp is suitable High-tech style lamp You can choose a lamp with a built-in clock The green color of the ceiling calms
Clip-on model is very functional

A DIY table lamp is one of the most affordable ways to decorate an interior and give it a personality. As soon as the designers of pros and amateurs do not scoff at them! The reason is simple: in relation to the functionality and possibilities of creative self-expression to the required costs of materials, labor and skill, the table lamp is firmly in the top of the leaders among household items. In this article, we will see what you can do with it without straining either your hands or your wallet. Just an invention.

What to do?

Rack-mounted table lamps (pos. 1 in the next figure) illuminate the work area that does not require the quick movement of the light spot on the table surface: a dressing table, a desk. The possibilities of decorative design in this case are the greatest. Technically, the design of a table lamp on a stand is the simplest. Opportunities for operational adjustment of the size of the illuminated area are practically absent. Adjusting the illumination of the working area is possible if there is a thyristor voltage regulator in the lamp, but the spectrum of the emitted light changes significantly.

The great advantage of rack-mounted table lamps is the possibility of obtaining the so-called. cosecant-square radiation pattern (RP) of the illuminator, see also at the end. The cosecant-square DN provides, within a certain angle φ, an almost uniform illumination of the working area (see the figure on the right), which drastically reduces fatigue from intense intellectual work.

Lamps on a breakable swivel arm (pos. 2) are more suitable for technical creativity. Lamps on a pantograph bracket at home are impractical and technologically complex, and making a lamp on a flexible bracket at home will cost more than buying a ready-made one.

The design of a table lamp on a breaking arm is limited to laconic and utilitarian forms. The design is more complicated than that of a lamp on a stand, primarily due to the requirement to ensure electrical safety, see below. Opportunities for operational adjustment of light in the working area are wide both in terms of the size of the illuminated area and in terms of its illumination with a constant spectrum.

Console table lamps (pos. 3) are less common in everyday life, because. for stability, they require a heavy base and, most often, a counterweight, which complicates and increases the cost of the design. Cantilever lamps have fewer opportunities for quick adjustment of light in the working area than lamps on brackets, however, it is possible to obtain a cosecant-square DN.

Table lamps without an elevation of the light source above the supporting surface are no longer table lamps, but nightlights (pos. 4). The fundamental difference between the two is that the night light does not have a working area with certain requirements for light. Accordingly, the light from the night lamp can be anything, as long as it does not harm health.

Design

In a table lamp of any type, a trace can be distinguished. design elements:

Electromechanical - ensures the stability of the lamp and a safe supply of power to the lamp holder.
Reference - supports the illuminator or reflector and, possibly, allows you to change its position.
Illuminator - an electric light bulb in a lampshade or reflector.

Electromechanics in the design of a table lamp plays a role only insofar as it can be hidden in the support of the illuminator. Design delights fall on the support and the illuminator. In rack lamps, as a rule, the lampshade carries the main aesthetic load, and the rack complements it; in articulated - on the contrary. But there are plenty of exceptions to this rule.

Electromechanics

The wiring diagram of a table lamp is simple: a mains plug, a cable, a switch, a light bulb holder. Sometimes a voltage regulator is added. The pendant lamp holder E27 (under the lamp base of a regular width, item 1 in the figure) can only be mounted on a threaded shank M10 or M12. The cartridge for the narrow E14 minion base is also mounted on a thread or on a lamella in the form of a steel strip; the nest under it is shown by a green arrow in pos. 2. For a table lamp, chandelier cartridges (item 3) with captive threaded flanges are best suited: between them you can clamp a steel faceplate with a lampshade frame or a clamp for hinge mounting. Drawings of the E27 chandelier electric cartridge of various modifications are given in pos. 4.

It is necessary to make a table lamp in such a way as to ensure its electrical safety. This is especially true for lamps on hinges and consoles. Achieving the safety of a table lamp is quite simple:

The cable must be taken round in double insulation.
The conductors of the cable are flexible, made of many wires. The cross section lived from 0.35 sq. mm.
Places where the cable passes through conductive or damp parts of the structure must be protected by sufficiently strong flexible dielectric bushings, cuffs or elbows.
The cable inside the lamp structure must not be taut.

The diagram of the mechanical part of the support with a load of a homemade rack table lamp is shown in the figure:

The cable from the inside before entering (highlighted in color) is tied in a knot or pulled through the holes of the dielectric fixing washer so that by pulling it from the outside, the cable cannot be torn inside. A decorative finish made of polymer clay (plastic, cold porcelain) on a dummy from a cut plastic bottle is the best option at home, but, of course, only one of many. If you want, for example, to carve a decorative shell of a wooden rack - please, if only the mechanics of the village fit properly. However, polymer clay as a material for a table lamp stand allows you to implement the most original ideas for its decor and fully meets the safety requirements: dried polymer clay is a mechanically strong non-wetting non-combustible dielectric.

original supports

It is not necessary to fence the support of a rack-mounted table lamp, which is quite complex and requires turning, if its lampshade is light, for example. from threads (see below) or thin hard plastic, and it is not supposed to place a light regulator and other electronics in the support. In this case, a fairly stable lamp support is obtained from a “pot-bellied” glass bottle with a wide bottom, pos. 1 in fig. A narrow bottle can be made heavier by throwing pebbles (pos. 2), steel balls, etc. into it. The lampshade holder is fixed to the neck with a standard screw plug or a piece of solid EPS foam, ground into the throat thread.

The hole for the cable in the bottle is drilled with a tubular thin-walled diamond drill. But glass is not at all like a tile, so you need to drill it in this way:

The bottle is placed on its side and securely fastened.
A plasticine board 2-3 cm high is molded around the future hole.
Water is poured into the resulting hole.
They drill under a layer of water at least at 2500 rpm with the gentlest and smoothest feed.

How a table lamp is made from a Jack Daniels whiskey bottle, see the video below:

Video: DIY bottle table lamp

Such a lamp will organically fit into, steampunk and other technogenic-utilitarian. Just don't make the mistake of trying to make her lampshade out of a flower pot or any other utensil. Technogenic-utilitarian styles are not a senseless heap of rubbish, their concepts are clearly thought out. Interior elements for them should be related to industrial, not agricultural or food production. A lampshade, for example, is needed from a tin reflector from an old production hanging lamp on a pantograph, a car headlight, a small spotlight, etc.

On fig. on the right is shown a very original version of the support of a “real large” table lamp made of ... rope! It is done in this way:

The rope is taken from a natural organic layer 6 + 1, i.e. 1 strand along the axis and 6 along the circumference;
A piece of rope is stretched by hand and loosened, turning at the same time in different directions against the direction of the twist of the strands;
The axial strand is carefully pulled out and a thin-walled copper tube with a fishing line threaded into it to tighten the cable is inserted instead;
The rope with the tube inside is pulled together by turning the hands in the direction of the twist of the strands;
The ends of the rope are firmly fixed on the tube with a winding cord;
Pull the cable into the tube;
The workpiece is bent and knitted in a knot. You need to bend a little, carefully so that the tube does not break;
The rope is tightened again, picking up the upturned strands, and impregnated with acrylic varnish.

Note: the tube must be taken for air conditioning systems, from oxygen-free copper. The red-copper gas or electrical tube in the assembly will most likely break.

Hinge Features

The mechanical part of a table lamp on a hinged arm is more complicated. The lamp shown on the left in the figure does not meet the requirements of electrical and fire safety: the cable is caught in combustible parts and can be pulled when manipulating the illuminator. Its loop hanging down can be hooked in the semi-darkness with a hand or a sharp object.

The cable to the light bulb holder in a table lamp on a hinged bracket should be run along dielectric fireproof knees either between the sides of its links, or, if the hinge link is solid, along its top, in the center and on the right in Fig. In this case, the cable on the hinge link must be fixed. If the hinge links are tubular, the cable is laid inside them. In any case, Ω-shaped cable loops with a diameter of 60 mm or more, but not less than 12 cable diameters, are made above the kinks of the hinge links. At the transition of the cable from the bracket to the illuminator, an Ω-loop is made from 90 mm, but not less than 20 cable diameters.

The balance of a table lamp on a hinge varies over a wide range and it is quite difficult to ensure its stability with a weight. Because of this, manufacturers sometimes invent such systems that it is easier to shine with a flashlight than to adjust the light from such a miracle, see fig. left. Therefore, table lamps on hinges are often provided with screw terminals.

As a screw clamp for fastening a homemade table lamp to a tabletop, a small carpenter's clamp is excellent, see fig. on right. Better than a lamp clip from a furniture store: cheaper, holds more securely. The grip of the clamp is wider, and the lamp can be attached to the countertop of any conceivable and unthinkable thickness. You need to ask exactly the carpentry, because. jaws of locksmith clamps without soft coating.

The clamp is turned into a lamp holder using a socket made of a steel tube with an inside diameter of 10 mm and a length of 120-150 mm. In the handset approx. at half the length, a longitudinal cut is made as wide as the thickness of the clamp clip. The nest is attached to the clamp with through bolts. A steel pin with an eyelet is inserted into the socket tightly, but not tightly, which is a fixed link in the lower hinge of the lamp bracket. Hooks for hanging chandeliers with an end bent into a ring fit well here; the thread does not prevent them from turning smoothly in the socket.

When adapting the clamp to the lamp holder, it must be remembered that its holder is made of heavily carburized steel; so it is necessary that the jaws of the clamp do not succumb under the counterpressure of the compressible parts. High-carbon steel is very hard and rather brittle, so you need to drill it with a carbide drill at 800-900 rpm with a not strong smooth feed. It is impossible to beat with hard objects and try to bend the clamp clip!

Illuminator

This table lamp assembly should give the right light to the work area and is often the main decorative element. First of all, it should be noted here that compact, lightweight and economical LED illuminators (see Fig.) Shine well only in 3D models. In reality, however, their light still does not satisfy the medical and sanitary requirements for local working lighting.

reflectors

Hinged table lamp illuminators are made reflex, the lampshade is too bulky and heavy for them. The reflector must be selected parabolic, it gives a fairly concentrated and even light. You can make a single conical reflector yourself, but the light from it is uneven, tiring your eyes, and a lot of it is “scattered” to the sides in vain. Reflectors of good hinged table lamps are made with a reflective surface of the 4th order of curvature (for example, the Hobby, which has not lost its popularity for more than 20 years), but it is unrealistic to build one on your own.

The way out, if a suitable reflector is not found, is to use a krypton incandescent lamp with an internal reflector, it is also from conscientious manufacturers of the 4th order of curvature. In this case, the manufacture of the illuminator is reduced to installing a shell of any shape around the light bulb from any sufficiently strong and lightweight material that protects the lamp from accidental impacts.

The reflector of the illuminator of a table lamp on a hinged bracket must necessarily have an opening or holes at the top for the exit of heated air. Fluorescent lamps-housekeepers and LEDs seem to heat up weakly, but from being in a heated air cushion, their resource is sharply reduced, and they are not cheap.

Shade

Illuminators of rack table lamps are made in the form of a light bulb under. Its purpose is not only to be a fertile field for decor, but also a partially translucent reflector that provides the necessary illumination of the working area of a given value. The lampshade for a table lamp can be made rigid frameless and soft on the frame. The frame of the lampshade is most often made of wire in the form of a truncated straight cone, on the left in the figure, with simple (in the center) and complex (on the right) curvilinear generatrices.

The simplest way to sheathe a straight conical lampshade is with pieces of tape. It is laborious, but good in that the outer surface is smoothly curved, without breaks. The seams on the rims of the lampshade are masked by ruffles (pos. 1 in the next figure), braid, fringe, etc.

It makes no sense to cut the fabric in the form of a truncated cone for covering a conical lampshade, because. as a result of tightening the material, the lampshade will turn out not to be conical, but faceted, pyramidal. It will be easier to sew a lampshade cover from wedges, the patterns of which are built step by step without the use of geometry:

A sheet of thin cardboard or thick hard paper is applied to the frame section;
Cardboard / paper is wound to the frame with an elastic band or tape;
The contour of the pattern is outlined from the inside, this will give a lack of fabric necessary for tightly covering the lampshade with it;
The fabric is taken in satin, twill or staple weave;
Cut so that the warp threads of the fabric are oriented along the longitudinal axis of the pattern.

The finished lampshade is often decorated with rosettes, bows, etc. For such a case, there is an interesting design technique: the main fabric is taken thin, well-translucent, colorful, and the sockets are sewn in pale pastel colors or very light, poses. 2. In the light, the lamp stands modestly in the interior, but when it is turned on in the dark, everything becomes colored.

How to wrap a lampshade

On the lampshade frame with complex curvilinear ribs (with a "waist"), a sewn cover can simply be thrown over and pulled off with ribbons (pos. 3), thread, elastic band. But according to the rules, covering the lampshade with a cloth is done like this:

And in a different way?

There are other ways to make a table lamp shade, allowing you to embody a variety of original design ideas in the material. For example, a blank mandrel (item 1 in the figure) is glued from ordinary writing paper and impregnated twice with acrylic varnish. After the varnish has dried, lanolin is rubbed into the block several times until it ceases to be absorbed. A blank coated with lanolin is wrapped with a thread stretched through PVA glue, as in the manufacture of Christmas decorations with your own hands. The device for pulling the thread through the PVA is shown in fig. right below. The finished hard cover of the lampshade is fixed with drops of glue on the frame, which in this case can consist only of the lower rim, fastening ties and a faceplate for a chandelier cartridge.

On the same blank, a rigid seamless lampshade is made of thin synthetic fabric. Cut out like a scan of a truncated cone (with an allowance), a cut is wrapped around a blockhead. The fabric is fixed along the edges with paper clips and impregnated with acrylic varnish with a wide strip in the middle. When the varnish dries, the paper clips are removed and the edges are impregnated on the outside. The paper is torn out of the dried lampshade. The lapels are cut inside, a thick fishing line is put into the bends and fixed with drops of glue.

A frame with curved ribs can be braided horizontally with strips of fabric (pos. 3) or a narrow ribbon, newspaper tubes, straws, etc. In terms of lighting technology, ordinary propylene twine is excellent, but its aesthetics are that ... not very good ... Finally, a soft textile cover for the lampshade can be sewn with a simple straight sleeve along the diameter of the lower rim, and trimmed on top, pos. 4.

Quite original

The following 3 versions of the table lamp shade are among the outwardly extravagant, but provide very good lighting performance. Which, by the way, cannot be said about many home-made textile lampshades. For example, we buy (stealing is a sin, as Captain Barbosa from Pirates of the Caribbean would say) a milky plastic cover for a street lamp. Not too expensive, perfect light transmission with light diffusion, and does not break. And below is a wide opening through which enough light will come out for local working lighting. We decorate the outer surface of the ceiling with decoupage on a transparent basis or paint it by hand. What happens as a result - see in fig. But this, of course, is an option for an amateur who is resistant to psychedelic influences.

A plywood or glued board lampshade (see the following figure) has good light transmission due to internal reflections and greatly softens the light. In a table lamp with it, you can even put an LED light bulb with a frosted bulb. Rims - hoops for embroidery of different diameters. In the same way, you can make a table lamp integrated with a lampshade (on the right in the figure). It will take up a lot of space on the table, but it looks original, “environmentally”, and the light gives a very soft, not tiring.

A table lamp integrated with a lampshade can also be made from the same wonderful material -; in a thin layer it is translucent. The jellyfish lamp (see the figure on the right) is made from it. The manufacturing procedure is as follows:

green lamp

Revisit old photos with Lenin, Stalin, Churchill, Roosevelt, Theodore or Franklin Delano, Mahatma Gandhi. Or, if you like, with Hitler, Mussolini, General Tojiyo, Chiang Kai-shek. And check out their table lamps. True, similar to the one on the left in the figure? Which in the USSR "general population" was not sold? And which gave rise to the popular expression "green lamp"?

“Green” luxury table lamps antique and modern

"Green lamps" are still being produced and sold well. True, judging by the prices (on the right in the figure), they have not become more accessible to ordinary citizens. The secret of the "green lamp" is in a lampshade made of green glass dyed in the mass, covered from the inside with a translucent (more precisely, 3/4 transparent) layer. The shape of the lampshade corresponds to a well-defined mathematical law. Within the wide, approx. 3 lampshade diameters, the working area of the “green lamp” DN is almost cosecant-square, and then its illumination very smoothly turns into a greenish twilight. Slightly raised his eyes from the papers - the eyes and mind are resting.

To create comfortable and healthy conditions for a person at a home desk or in a recreation area, it is necessary to provide a sufficient level of illumination.

The use of table lamps in an apartment or a country house is a simple and common way to locally illuminate the surface of a table, a student's desk, or a reading area.

Desktop light sources for domestic use must meet the following requirements.

Provide the required level of illumination. Moreover, to organize the conditions at the desk, you will need a brighter lamp than for a bedside or telephone table.

Be safe to use. The level of security is easier to assess by the value of the IP security class.

For domestic household devices that are used in rooms where there is no high humidity or the likelihood of splashing water on the device, an IP 20 level is sufficient, which provides protection against accidental finger contact with live parts.

Have a convenient design that allows you to easily adjust the height, angle and direction of the light flux. At the same time, such a lamp should not radiate in the direction of the eyes of the reading or writing owner, that is, have a lampshade or shade that directs the light in the right direction (see). Do not heat up to dangerous temperatures during prolonged use.

Kinds

The variety of desktop lighting fixtures on the market is divided into varieties according to the following criteria:

By purpose of use.

Interior (decorative). Such devices are installed, first of all, to complement the interior, along with those made in the same style, and only then for lighting. In their production, expensive materials or their imitation are used. The shape of such a device, the color scheme of the body and lampshade depend on the design of the room, apartment;

For desks. These varieties are designed to brightly illuminate the working area of \u200b\u200bthe table. Most often, such modifications are equipped with flexible or rotating parts, they have a brighter light source.

It is expedient to use devices for desks to illuminate the place of preparation of schoolchildren's homework, needlework or other creative work.

By type of construction.

Classic- with a flat platform-base. Often these devices are equipped with a flexible part from the base to the ceiling;

Clamp mounted on the edge of the tabletop with a screw clamp. This option is often equipped with hinged position adjustment structures;

The type of light source used.

With incandescent lamp- traditional, classic type with a regular lamp or retro. They give a warm light, can get very hot and consume power up to 60 watts.

With halogen lamp. Such options have a powerful stream of diffused light, are well perceived by the eyes and do not flicker (see).

With fluorescent lamp, consume approximately 2 - 2.5 times less power, practically do not heat up, however, a number of such lamps have some light pulsation.

In addition, such devices contain mercury and its vapors inside, so they should be protected from damage.

LED, modern, consuming a minimum of electricity (see).

By type of power source:

network, which are connected to the 220 V network using an electric cable. Devices operating at a voltage of 24 volts, such as, are equipped with a separate power supply with a step-down transformer.
autonomous, powered by a built-in battery or batteries.

The design of some devices provides a function to adjust the brightness.

Device and application

The classic design layout of table lamps is a combination of a wide rounded base, a stand and a ceiling.

Some modern options are equipped instead of bases with spring (in the form of clothespins) or clamp clamps, flexible or articulated posts. Materials for the device are plastics, metals, glass. Often, fabric, wood and other natural materials are used in interior lamps.

Designs are durable and safe for humans, where the body is made of metal, the ceiling is made of glass, metal, or a combination thereof. In copies of well-known manufacturers, most of the shades are equipped with special reflectors to increase the efficiency of the direction of the light flux.

Table lamps perform the following main functions:

ensuring the required level of illumination of the surface - the function of devices for desks;
as an element of room design with local lighting - this function prevails in interior lamps;
some varieties perform the function of a night light, are installed on the bedside table and provide comfortable lighting for those who like to read at night.

Advantages and disadvantages

The main advantage of table lamps is the possibility of local, local lighting, which facilitates visual work and reduces eye strain. The human eye habitually perceives reflected light, which is exactly what a table lamp provides.

In addition, a local light source saves energy and does not use general lighting unnecessarily.

Another advantage of this electrical appliance is its mobility. The lamp is easy to move to another workplace, table.

A common disadvantage of devices powered by the mains can be considered their dependence on the presence of an electrical outlet near the installation site.

Low-quality light bulbs may experience flickering brightness that is harmful to the eyes when reading, writing, or other visual work.

When choosing a home lamp, you should pay attention to the length of the power cord so that you do not use additional extension cords during installation.

Precautions for use

When using table lamps, it is required to take standard safety measures when working with electrical installations:

do not turn on the device in the network if it is faulty, with cracks on the case, violations of the insulation of the conductors;
immediately unplug the device from the socket if there are extraneous sounds or smells, smoke during operation;
replacement of the light source (bulbs, diode assembly) or repairs should be carried out after the device has been unplugged from the socket.

Common problems

The most common table lamp failures are as follows:

The lamp does not light. Possible causes and remedy:

The light bulb burned out, the LED light source failed. To eliminate it, you must replace it yourself or use the services of a workshop;
Faulty switch or control unit. Needs repair in a specialized workshop.

When plugged in, a burning smell appears, sparking, flashing is possible. Causes and solutions:

violation of the insulation of conductors, soldering, malfunction of the terminals inside the case,
failure of the elements of the control unit.

Repairs are made only in the workshop.

Manufacturers and models

Austrian lighting company GLOBO.

The company appeared relatively recently, but by the end of 2009 it was included in the list of the five largest manufacturers of lighting devices in Europe.

The company produces desktop, wall and modern types for standard sizes and varieties of light bulbs, including LED and fluorescent.

Among the Globo designs, autonomous ones have also been developed, with batteries charged by solar panels.

GLOBO Caeli 24773	GLOBO Flow 24891	GLOBO Wilo 24125K

Light flow
400 lm	400 lm	500 lm
Used light sources
It is possible to use incandescent or LED lamps under E14 cartridge	Incandescent or LED bulbs for E27 base	LED
Power
Up to 40 W	Up to 40 W	6 W
Voltage
220 V	220 V	24 V
External protection class
IP20	IP20	IP20
Size
Diameter 12 cm, height 24 cm	Diameter 15.5 cm, height 59 cm	Height 84 cm

Model 24773 is suitable for installation in a bedroom, hallway, and in models 24891, 24125K it is possible to change the height and direction of the ceiling and therefore they are placed on desks.

Italian firm Reccagni Angelo, manufactures lighting fixtures for sophisticated interiors. Her strong point is classics, table lamps, chandeliers and made of bronze, brass, glass and crystal, meeting the tastes of wealthy clients.

Reccagni Angelo P6808-P	Reccagni Angelo R 3510	Reccagni Angelo P7100P

Light flow
700 lm	400 lm	700 lm
Used light sources
	Incandescent or LED, holder E 27	Incandescent or LED, holder E 27
Power
Up to 60 W	Up to 40 W	Up to 60 W
Voltage
220 V	220 V	220 V
External protection class
IP20	IP20	IP20
Size
Height 34 cm, diameter 20 cm	Height 28 cm, diameter 16 cm	Height 34 cm, width 20 cm

The presented models, in addition to being made of natural materials - bronze and brass casting, glass and crystal, have excellent performance characteristics, but their main advantage is style, not applied qualities.

Brand Odeon Light (Italy, China)- a company that produces entry-level lamps. Among the company's products are all types - office, interior, children's. In the manufacture of lamps, plastic, metal, glass are used.

2593/1T	2481/1T	2412/1T

Light flow
700 lm	400 lm	700 lm
Used light sources
Incandescent or LED, holder E 27	Halogen or LED, E27	Halogen or LED, E27
Power
Up to 60 W	Up to 40 W	Up to 60 W
Voltage
220 V	220 V	220 V
External protection class
IP20	IP20	IP20
Size
Height 35 cm, diameter 14 cm	Height 50 cm, diameter 36 cm	Height 45 cm, width 17.5 cm

The option presented first in the table is a solution for a children's room, lighting a student's desktop, equipped with a flexible neck, a brightly decorated metal shade and a switch. The second and third models combine some style and at the same time the ability to adjust the position, so such devices are appropriate in the office of the head.