New active sunlight introduction device
An introduction device and active technology, applied in the direction of light guides, lighting devices, lighting device light guides, etc., can solve the problems of low efficiency and large size caused by lighting, and achieve excellent sunlight collection effects, high acceptance, and improved lighting efficiency.
Active Publication Date: 2021-09-17
上海众帆新能源科技发展有限公司
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Problems solved by technology
[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide a novel active sunlight introduction device to solve the technical problems mentioned in the background art: the structure of the light pipe is simple, but the lighting efficiency is low and the size is too large
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[0028] like Figure 1 to Figure 6 As shown, the product of the present invention is specifically composed of the following components: the skeleton 1 is used as a fixed attachment for other components; the east light guide grid piece 3, the west light guide grid piece 4, the south light guide grid piece 5, The bottom light guide plate 9 is fixed on the frame 1 at an angle with each other; the east light guide grid piece 3, the west light guide grid piece 4, the south light guide grid piece 5, the angle adjustment transmission mechanism 6, and the electromagnetic driver 7 An active light guiding and daylighting control system controlled by the signal of the light sensing device 2; the sunlight enters the light guiding tube 8 through the refraction of the light guiding grids and the gap between the grids and is transmitted to the application end.
[0029] The schematic diagram of the angle adjustment transmission mechanism 6 is shown in the attached Figure 5 , the angle adjust...
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The invention discloses a novel active sunlight introducing device and relates to the field of indoor natural lighting in the construction and home improvement industry. The invention includes a light guide tube, the front end of the light guide tube is fixed with a frame, and the bottom surface of the frame is fixed with a bottom light guide plate, and the two sides of the frame are respectively fixed with a west light guide grid sheet and an east face. The light guide grid sheet, the top surface of the skeleton is fixed with the south light guide grid sheet, the interior of the east light guide grid sheet, the west light guide grid sheet and the south light guide grid sheet is fixed with Rotating shaft, the two ends of the rotating shaft are movably fitted in the holes on the main beam of the skeleton. The invention actively adapts to sunlight at different times of the year and obtains excellent sunlight collection effects. On the premise of meeting the same lighting illumination design requirements, it realizes miniaturization, and at the same time allows many multi-storey civil buildings to achieve indoor depth lighting. Since the lighting efficiency is greatly improved, the size of the light guide tube can be reduced to expand the application field of the light guide tube for daylighting.
Description
technical field [0001] The invention relates to the field of indoor natural lighting in the construction and home decoration industry, and more specifically relates to a novel active sunlight introduction device. Background technique [0002] At this stage, besides doors and windows, there are similar products to solve the problem of building indoor natural lighting: light pipe lighting system (referred to as light pipe, light pipe), fiber-introduced lighting, referred to as fiber optic lighting. The light pipe is a device that passively accepts the reflection of natural light into the light guide tube, and uses the high reflectivity of the light guide tube itself to transmit sunlight for indoor lighting. It has a light collection area, a light transmission area, a light release area, and some architectural installations. device composition. Sunlight enters the light transmission area (light pipe) from the collection area. The inner wall of the light pipe is mirror-finished...
Claims
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IPC IPC(8): F21S11/00F21V8/00F21V11/04F21V14/08F21V23/00F21V23/04
CPCF21S11/007F21V11/04F21V14/08F21V23/023F21V23/0464F21V2200/20F21V2200/40
Inventor 卢云奇
Owner 上海众帆新能源科技发展有限公司