The museum lighting N kind of anti-glare China lighting network

Museum lighting needs accurate light distribution, but each museum exhibits, scene, the type is various, such as graphic board different kinds. Lights need to be flexible adjustment, but, after mixing light, anti-dazzle is also very important. We first introduce simple what anti-dazzle pictured above, is in A zone, the human eye is receiving less than the direct projection of the dazzling light of lamps and lanterns. But, in area B, can receive the glare. With the development of technology, anti-dazzle accessories and the method is very much, today we induction to summarize, in order to convenient in practical use. 1, anti-dazzle tube anti-dazzle tube directly used for lamp mouth, intuitive, is the light body spin, hidden in the lamp light source, less glare. Anti-dazzle enough good lamps and lanterns is like this. Added anti-dazzle tube into it looks much more comfortable, smallpox on the orbit of shoot the light, almost no glare, even across the projection direction, also not easy to see the light of dazzling. It is also easy to use, do a the same as the light body size of cylinder, painted black, have to do is set up. Of course, although convenient, but should pay attention to when using, 1) The longer the anti-dazzle barrel, anti-dazzle effect is better, but the lamps and lanterns light loss, the greater the general lamps and lanterns light damage of 10% is normal. （ 2) The lamps and lanterns of anti-dazzle Angle is less than 30 degrees, after add anti-dazzle accessories, lamps and lanterns glare to improve a lot ( The greater the anti-dazzle the smaller the Angle of improving) , but for product anti-dazzle Angle of 30 degrees, plus anti-dazzle cone effect is not so obvious. （ 3) Anti-dazzle tube inside the mouth should be black. （ 4) Narrow effect anti-dazzle canister light is better, the Angle and wide Angle light anti-glare canister light can affect the shape, the most typical is the circle of light appeared, lamps and lanterns and light loss is bigger. 2, bee network ( Honeycomb) Bee mesh is also used more frequently accessories, it is also used for anti-glare. Unlike anti-dazzle, its small size, will not affect the appearance of lamps and lanterns, And anti-dazzle tube can make the lamp body longer obviously, but also through the accessories and the lamp body connected) 。 Bee mesh with black, also can produce light damage, its light damage instead of mesh size, thickness, the grid is smaller, the greater the light loss; And the same mesh density, bee network the more thick, the bigger the light loss. Bee network also should pay attention to when using, if the installation position is not appropriate, lamps and lanterns can have mesh smooth out the light, so try the best to install before use, and, as the bee network is aluminum sheets, soft easy deformation, be careful when installing, broke in, it's not a good repair. 3, closed mask mask has two function, in addition to the anti-dazzle, and the effect of light, the lamps and lanterns of stray light off. Although some lamps and lanterns of the light is very soft, but light enough attention, stray light is too much, when used for focus lighting, no level. After using closed mask, the stray light of lamps and lanterns will take a lot of, center light has no change. But due to the closed off part of the stray light, brightness than high, feeling brighten the beam center. At the same time, the lamps and lanterns anti-dazzle Angle greaten, used for focus lighting, administrative levels feeling more strong! Note that closed light in the middle of the grid and round hole, usually with black, also useful reflection bright surface. Black is used to absorb the stray light, bright surface for reflection, the stray light regrouped to spot center, museum of lamps and lanterns is in black. 4, shading shading fan blades gallery with much, often used in painting and calligraphy and other lighting. It has the anti-dazzle effect, still can correct light shape, such as dispatch circular flare party, etc. Below the big wall paintings, except with super wide Angle wash wall lamp, can also match check shading blade on both sides of the lamps and lanterns, light form of revised their exhibition for edge. Below is significant exhibition of painting, through the window fan blade cut light, make the light control near the exhibition frame. Similarly, shading blades simple and practical, but also should pay attention to ( 1) Must be with black, otherwise there will be a glare, below shading blades due to the use of the lamps and lanterns with the white, blades of glare is more severe. ( 2) Lamps and lanterns with shading blades, a great influence on the appearance, the same effects on the whole gallery space is big, this is also the main reason for the exhibitor are reluctant to use. ( 3) Should pay attention to the positioning stability of the blades, if the position is not reliable, use after a period of time will fall, cause for a change! 5, lamp or gear plate anti-dazzle in smallpox or slot on the ground, to embed the lamps and lanterns, used to install a to anti-dazzle, this way too many. May also directly on the lamp body and gear plate, especially in the wash wall lighting. The way, whether lamp chamfer or gear plate, should be black. 6, hidden in the body this way is hid lamps and lanterns is entirely within the smallpox, then dig a hole in a light mouth place, the light of lamps and lanterns out of the cave, and can according to the needs, dig a hole size adjustment. Redundant light was blocked off, only the hole in the direction of the light, there is no light in other parts of the basic, there is no glare. This method is very effective, but due to installation problems, also use much. If consider well at the beginning of interior design, make the effect also is very good! Anti-dazzle of lamps and lanterns, accessories and the method also in constant development, each kind of different, how to use the flexible allocation according to actual situation. YanZhiXiang

silicon valley lighting author WuBiSheng