When working at the desk, good lighting- need. A desk lamp for a schoolboy is as necessary a subject as it is for an enterprise director. The choice of them today is huge. Let's take a closer look at this useful accessory: how it is and what you should pay attention to when choosing.
Настольные лампы в классическом варианте состоят in three parts. This is the base, the column and the so-called diffuser of light. The latter can be made in the form of a ceiling made of glass or textile shade, sometimes it is a socket of opaque material. The light source can serve as an ordinary incandescent bulb, as well as a fluorescent or LED lamp.
Nowadays, energy-savinglight bulbs. At a relatively high (compared to conventional) price, they have a much longer service life, low power consumption, modern design. And ultimately pay back their cost.
Almost always the design of the table lamp provides a switch located on the base or power cord (less often on the base).
Sometimes the design of the system requires a dimmer that allows you to adjust the brightness of the lighting.
Table lamps, the photos of which you see, are an excellent example of a modern compact and ergonomic lamp.
The appearance of structural elements can stronglyvary depending on the purpose of the lamp. The classic cabinet light is used to illuminate the desk. He is not attached to anything, just standing on a flat surface. The diffuser in it is usually a glass ceiling or a textile shade.
The design of the cabinet lamp can bemade in a classic or retro style - with a massive shade of expensive fabric, decorated with tassels, with a figured stand, usually quite massive. Or maybe super modern or even futuristic - there is no limit to the imagination of designers. Most often such lamps have one light source, at least two or three.
Similar design have bedside lamps and bedside lamps. They, as a rule, are smaller than table lamps for the table, but outwardly and in materials they do not differ much from them.
The lamp on a clamp is a lamp with fasteningto the table. It has a clamp that is rigidly fixed on the table top or any other surface. The column of such a lamp is made in the form of a flexible design that allows you to adjust the light source in any desired direction. As a rule, it has an opaque socket that sends light in a targeted stream.
Такие лампы обычно имеют клавишные выключатели и sold complete with bulbs of the appropriate type and power. They have a small weight (up to one kilogram) and a fairly convenient cord with a length of one to two meters.
К категории "лампа настольная на струбцине" include and fixtures on clothespin. These are, as a rule, miniature lamps without a multi-stage knee, consisting of a compact diffuser and clothespins-holder. For mounting on the table top, they are rather low, but are great for creating top light. To do this, they are fixed on the shelves of shelving, protruding parts of furniture. Such a light and compact lamp can be attached even to a carpet hanging on a wall. Having successfully located several identical small lamps on a clothespin in different corners, you can achieve an original and very cozy lighting solution.
Table lamps, photos of which are in front of you, will delight the pupil or student with their bright design and variety of colors.
Desk lamp on clamp with fastening toThe table, as a rule, has power adapter type, comes with a black or white diffuser, although, of course, a variety of color options are possible. The lamp body is made of metal and plastic. At the bottom of the column there is a grip for installation and secure fixation on the table surface.
Для перераспределения потока света в любом нужном direction provides a mechanism connecting the links of the holder-column and creating optimal conditions for lighting any point on the working surface of the table. The column, consisting of several parts, has hinges that can provide rotation in any direction. At the base of the column there is a bracket with a clamping screw, with which you can easily fix the lamp on the surface of the table top.
What is a clamp?Externally, the mechanism of this type is similar to a clothespin, with which it is attached to any surface. A luminaire with such a clamp can be installed almost everywhere and to ensure uniform distribution of the light flux over the whole working area. This opportunity is extremely important for those who spend a lot of time behind the desk.
The thickness of the surface to which the lamp is attachedtabletop on the clamp, can reach 5-6 centimeters. This allows you to fix it not only on a standard desk (the thickness of the tabletop which is usually about 3 centimeters), but also on the windowsill or workbench in the garage.
The main advantage of such a design is the possibility to regulate the angle of incidence of the light beam in any direction, which is practically unattainable for ordinary table lamps.
Another important advantage is saving space ondesk, which, as a rule, is always lacking. As well as safety - thanks to the reliable fastening of the lamp, even the slightest possibility of its slipping from the table is practically excluded.
Such lamps can usually be easily raised,for example, above the head or monitor level. The power of the light bulbs used is selected in an optimal way for each specific model. After all, the desk lamp for the student should, among other things, protect children's vision.
Another advantage of such devices can be attributedmodern design and the ability to put them in the interior of any style - both at home and in the office. The latest generation of luminaires - with fluorescent or LED lamps - look great in the workroom or high-tech living room.
The disadvantages include gradualweakening the rigidity of the structure, the screws of which unwind over time. Because of this, the lamp can gradually begin to sag, deviating from the intended position.
But such a problem is mainly in the old models. Modern lamps are equipped with steel springs, rigidly fixing the structure.
As another drawback, it is sometimes calledcumbersome design. Knees of the lamp sometimes do not fit in tight spaces, especially if the workplace is equipped in a niche or is limited from above by mounted shelves.
Hardly having appeared on sale, the table lamp onThe clamp has swiftly won the market. Consumers appreciated its versatility, practicality, unprecedented convenience and functionality. According to customers, it is precisely the wide possibilities of adjusting the position of the light source that became the decisive factor when buying such lamps. Another no less valuable quality, consumers consider a stylish design and the ability to fit a lamp on a clamp into almost any interior.
