Types of lamps What are the classification and precautions of indoor lamps?

(1) chandelier

1, function

A chandelier is suitable for the living room. There are many kinds of chandeliers, such as European candlestick chandeliers, Chinese chandeliers, crystal chandeliers, parchment chandeliers, fashion chandeliers, conical lanterns, pointed flat lanterns, waist-sealed lanterns, pentagonal spherical chandeliers, magnolia lanterns and olive chandeliers. There are two kinds of single-head chandeliers and multi-head chandeliers in the living room, the former is mostly used in bedrooms and restaurants; The latter should be installed in the living room. The installation height of the chandelier should be at least 2.2 meters from the ground.

① European candlestick chandelier

European classical chandeliers were inspired by the lighting methods of ancient candlesticks, when people placed several candles on the hanging wrought iron. Nowadays, many chandeliers are designed in this way, only the candles are replaced by light bulbs, but the light bulbs and lampholders are still like candles and candlesticks.

② Crystal chandelier

There are several types of crystal lamps: rock crystal cutting and grinding chandeliers, heavy lead crystal blow-molded chandeliers and low lead crystal blow-molded chandeliers; Crystal glass mid-range modeling chandelier, crystal glass chandelier, crystal glass die-casting cutting modeling chandelier, crystal glass strip chandelier, etc.

At present, most of the crystal lamps on the market are imitation crystals, but the materials used for imitation crystals are different. Good quality crystal lamps are made of high-tech materials, and some shoddy crystal lamps even use plastic as imitation crystal materials, so the light and shadow effect is naturally poor. So when buying, be sure to compare carefully and identify carefully.

③ Chinese chandelier

Classical Chinese chandelier, bright and neat, suitable for installation in the lobby area. The bright lights at the entrance give people a warm and pleasant atmosphere, and the Chinese pattern will tell those impetuous guests that this is a traditional family. It should be noted that the specifications and styles of lamps should match the living room. In addition, if you want to highlight the screen and decoration, you need to add spotlights.

④ Fashion chandelier

Most people may not want to decorate it into a European classical style, and modern chandeliers are often more popular. At present, there are many modern chandeliers on the market, and there is a lot of choice, and all kinds of lines can be chosen.

Step 2 choose

Consumers had better choose a chandelier that can install energy-saving lamps. Don't choose a chandelier with electroplating layer, because the electroplating layer is easy to fade after a long time. Choose all-metal and glass chandeliers that are consistent inside and outside.

Consumers should not choose chandeliers that are too cheap. At present, only the chandeliers around 200 yuan can have certain quality assurance, and the quality of chandeliers below 100 yuan is generally poor. Luxury chandeliers are generally suitable for duplex houses, and simple low-voltage lanterns are suitable for general houses. Crystal chandeliers are the most expensive, but there are few real crystal chandeliers. Crystal chandeliers are mainly sold in Guangzhou, Shenzhen and other places, with little sales in the north, which is also related to the air quality in the north, because the dust on crystal chandeliers is not easy to clean.

Consumers had better choose a chandelier with a separate switch, so that if there are more lamp holders in the chandelier, it can be partially lit.

(2) ceiling lamp

1, function

Commonly used ceiling lamps include square cover ceiling lamp, spherical ceiling lamp, pointed flat round ceiling lamp, hemispherical ceiling lamp, semi-flat spherical ceiling lamp, small rectangular cover ceiling lamp, etc. Ceiling lamp is suitable for lighting in living room, bedroom, kitchen and bathroom.

The ceiling lamp can be directly installed on the ceiling, with simple installation and simple and generous style, giving the space a clear and lively feeling.

Step 2 choose

Ceiling lamps generally have ballasts and circulating lamps. There are two kinds of ballasts: inductive ballasts and electronic ballasts. Compared with inductive ballast, electronic ballast can improve the light efficiency of lamps and systems, start instantly and prolong the life of lamps. At the same time, the temperature rise is small, there is no noise, the volume is small, the weight is light, and the power consumption is only 1/3 to 1/4 of that of the inductive ballast. Consumers should choose electronic ballast ceiling lamps. The round tube of the ceiling lamp has halogen powder and trichromatic powder, and the trichromatic tube has good color rendering, high luminous intensity and slow light decay; Halogen powder lamp tube has poor color rendering, low luminosity and fast light decay. Distinguishing between halogen powder and tricolor powder tubes can light both tubes at the same time. When you put your hand near the two tubes, you can find that the hand color of the halogen powder tube is white and twisted, and the hand color of the tricolor powder tube is the true color of the skin.

There are two kinds of ceiling lamps with and without remote control. The ceiling lamp switch with remote control is simple and suitable for bedroom use. The lampshade material of ceiling lamp is generally plastic and plexiglass, and now there are few glass lampshades.

(3) Floor lamp

1, function

Floor lamps are often used for local lighting, emphasizing the convenience of movement rather than comprehensiveness, which is very practical for creating a corner atmosphere. If the lighting mode of floor lamp is direct projection, it is suitable for reading and other activities that require concentration. If it is indirect lighting, the overall light change can be adjusted. The bottom of the lampshade of floor lamp should be higher than the ground1.8m..

Step 2 choose

Floor lamps are usually placed in the corner of the sofa. The floor lamp has a soft light, which is very effective when watching TV at night. The lampshade material of floor lamp is rich, and consumers can choose according to their own preferences. Many people like the floor lamp on the small table, because they can put the fixed telephone on the small table.

(4) Wall lamp

1, function

Wall lamps are suitable for bedroom and bathroom lighting. Commonly used are double-headed magnolia wall lamp, double-headed olive wall lamp, double-headed drum wall lamp, double-headed lace cup wall lamp, jade column wall lamp, mirror front wall lamp and so on. The installation height of the wall lamp shall not be lower than 1.8m from the ground.

Step 2 choose

The price of high-grade wall lamps in the market is around 80 yuan, and the price of low-grade wall lamps is around 30 yuan. The choice of wall lamp mainly depends on the structure and shape. Generally, mechanical molding is cheaper, while manual molding is more expensive. Wrought iron wall lamps, copper wall lamps and sheepskin wall lamps all belong to middle and high-grade wall lamps, among which wrought iron wall lamps sell best. There is also a digital calendar wall lamp with lights and pictures. This kind of wall lamp has the functions of lighting and decoration, and can also be used as a calendar, which is very popular with consumers.

(5) Table lamp

1, function

Table lamps are divided into pottery lamps, wooden lamps, wrought iron lamps and bronze lamps. According to their materials, eye protection lamps, decorative lamps, work lamps, etc. According to their functions, there are light bulbs, plug-in lights, lamp beads and so on. According to their light source.

Step 2 choose

Choosing a desk lamp mainly depends on the quality and manufacturing process of electronic accessories. Generally, the quality of electronic accessories of table lamps made by small manufacturers is poor, and the level of manufacturing technology is low. Consumers should choose table lamps made by big manufacturers. Generally, decorative desk lamps are used in living rooms and bedrooms, and energy-saving eye protection desk lamps are used in workstations and desks, but energy-saving lamps cannot be dimmed.

(6) downlight

1, function

Downlight is generally installed on the ceiling around the bedroom, living room and bathroom. This kind of hidden lamp embedded in the ceiling projects all the light downward, which belongs to direct light distribution. Different reflectors, lenses, shutters and bulbs can be used to achieve different lighting effects. Downlight does not occupy space, which can increase the soft atmosphere of the space. If you want to create a warm feeling, you can try to install more downlights to reduce the pressure on the space.

Step 2 choose

The main problem of downlight lies in the lamp mouth. The lamp mouth of some inferior brands of downlight is not resistant to high temperature and is easy to deform, which leads to the bulb not being screwed down. Now, all lamps and lanterns must pass 3C certification before they can be sold, and consumers should choose downlights that have passed 3C certification.

(7) spotlight

1, function

Spotlights can be placed around the ceiling, on the top of furniture, on walls, dados or skirting lines. The light shines directly on the furniture and utensils that need to be emphasized, so as to highlight the subjective aesthetic function and achieve the artistic effect of outstanding focus, unique environment, rich levels, rich atmosphere and colorful colors. The spotlights are soft and elegant, which can not only play a leading role in overall lighting, but also play a role in local lighting and foil atmosphere.

Step 2 choose

Spotlight can be divided into low voltage and high voltage. Consumers had better choose low-voltage spotlights, which have longer life and higher light efficiency. The light efficiency of spotlight is reflected by power factor. The greater the power factor, the better the light efficiency. The power factor of ordinary spotlights is about 0.5, which is relatively cheap. The power factor of high-quality spotlights can reach 0.99, which is slightly expensive.

(8) energy-saving lamps

1, function

Energy-saving lamps are superior to ordinary incandescent bulbs in brightness and life, especially in power saving. Energy-saving lamps are U-shaped, spiral, petal-shaped and so on, with power ranging from 3 watts to 40 watts. The prices of energy-saving lamps of different models, specifications and places of origin vary greatly. Energy-saving lamps can generally be installed in downlights, chandeliers, ceiling lamps and other lamps. Energy-saving lamps are generally not suitable for use in high temperature and high humidity environment. Try to avoid using energy-saving lamps in bathrooms and kitchens.

Step 2 choose

When purchasing energy-saving lamps, we should choose well-known brands with guaranteed lighting market, and ensure that the products are fully packaged and marked. The life, color rendering and correct installation position of energy-saving lamps are usually explained on the outer packaging. There are two kinds of energy-saving lamps: halogen powder and tricolor powder. The comprehensive performance of tri-toner is better than halogen powder. Some merchants sell halogen powder as tri-color powder to cheat consumption.

Precautions for buying lamps:

First of all, the color of lamps should be coordinated with the interior decoration style. The layout of room lighting must take into account the style of furniture in the room, the color of walls and the color of household appliances. For example, the color of indoor wallpaper is light, and incandescent lamps with warm colors should be used as light sources, so as to create a bright and soft lighting environment.

Secondly, the size, type and quantity of lamps should be coordinated with the size, total area and indoor height of the living room. If the room is high, incandescent chandeliers or large circular chandeliers should be used. However, it is not suitable to use a chandelier with full downward light distribution, and the upper space should also have a certain brightness to narrow the difference in space brightness. If the room is low, you can use ceiling lamps and floor lamps to make the living room look bright and generous and contemporary. The shape and color of lamps should be coordinated with the furniture in the living room.

Thirdly, the choice of lamps should consider the use function. General lighting can be used for general lighting, but accent lighting is used for artworks, porches and other spaces. It is better to install spotlights or wall lamps on both sides of the mural. You can also choose some decorative lights with special shapes.

Finally, I remind you that the safety performance of lamps is the first. When choosing lamps and lanterns, you should read the instructions carefully, pay attention to using brands with quality assurance as far as possible, and don't leave future troubles because you are greedy for a short time.