1. In the home decoration design, a variety of lighting solutions for different purposes are designed in the living room to enhance the indoor light level perception and make the space atmosphere warm. 2. In daily life, the entire room needs uniform illumination. On the contrary, the entire illumination needs to be reduced at the party and the dance. The necessary illumination must be taken in the local space to form the difference between light and shade. Therefore, switches or dimmers must be installed on each lighting fixture or on different combinations of lines. The movable lighting fixtures such as floor lamps, desk lamps and moving heads are used for local lighting. Corresponding to the use of the living room, they can be moved and displayed. The design of the atmosphere. The living room should be equipped with different lights according to the different attributes of the space. In this way, the ordinary space will be different because of the light settings. 3, the living room lighting has two functions, practical and decorative. In order for the family to have proper lighting conditions in their daily lives, such as reading newspapers, watching television, playing computers, etc., various possibilities must be considered at the time of design. The wiring embedded in the floor or wall and the socket on the wall should be carefully arranged, because the position of the desk lamp and floor lamp (along with other electrical appliances) can be moved flexibly, but if you pull a long wire, it will affect the appearance, but also Not safe. According to the various uses of the living room, the following types of lights need to be installed. Backlight: Provides a certain brightness for the entire room, contrasting atmosphere. Display lights: Provide lighting for a particular part of the room, such as a picture, a sculpture, or a set of accessories. Lighting: Lighting for a specific task, such as reading a newspaper, watching TV, playing a computer, etc. At present, the interior lighting is basically tungsten, but there are still some other options. Fluorescent: High brightness, but can be placed in a light box for floodlighting. The inability to adjust the brightness is its biggest drawback, limiting its use. Low-voltage tungsten halogen lamps: expensive, but clear and bright high-quality lighting is sufficient to offset this shortcoming. It is also the closest light to daylight. There are now table lamps, ceiling lamps, floor lamps and spotlights made of low-voltage halide filaments, but all low-voltage lamps require transformers. Another advantage of the low-voltage lamp is that the heat emitted by the lamp bulb is absorbed by the reflector, so its light is cooler than other lamps and is more suitable as a display light. Tungsten lamp: The most widely used, but the relatively short life and power consumption. Tungsten bulbs of various sizes and colors can now be purchased: pale pinks and yellows give a warm feeling; light greens and blues suit cool-coloured rooms. It is important to select lighting based on walls and ceilings. For example, dark walls absorb light and require stronger lighting. When choosing a lamp, you should pay attention to whether the lampshade matches the light and pay attention to the appearance, which will only be counterproductive. Design knowledge lighting room space living room tv television decoration living room floor lamp 1. Features of tape measure Mini Steel Tape Measure,small metal tape measure,tape measure measurements Yucheng tengxu Measuring Tool Co., Ltd , https://www.hardwaretoolstape.com
Gift rulers are used for advertising and promotion. They are divided into Steel tape (steel tape) and leather tape (PVC plastic fiber tape). They are usually cute and compact. Tape measures are also called measuring tools. Eighty-five percent of the world's tape measures are exported from China.
2, the characteristics of the tape measure
(1) The tape measure is too deformed and will not fail
Why didn't it fail? The spring in the tape measure is very long, and its range from completely relaxed to fully tightened is very large. The entire stroke of the tape measure includes it, and there is a margin at both ends, so the tape measure will not fail.
(2) Pull one meter long and pull two meters long, there is no difference in tension
The spring of the tape measure is very thin, and the amount of deformation when it is tightened is also small, so the reaction force is very small, and the force change is not felt when the rule is pulled.
Living room lighting design