Energy-saving light guide illumination system device with intelligent control function
A technology of light guide lighting and intelligent control, applied in the field of daylight lighting, can solve the problems of large influence on the lighting intensity of light guide lighting devices, and achieve the effect of ensuring uniformity and stability and improving utilization rate
Pending Publication Date: 2021-07-23
HENAN POLYTECHNIC UNIV
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Problems solved by technology
[0005] In order to solve the problem that the illumination intensity of the current light guide lighting device is greatly affected by external light, the present invention plans to design a light guide lighting device that can adjust its own light intensity in real time according to user needs
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Embodiment Construction
[0018] The specific implementation of the device of the present invention is as follows: an energy-saving light guide lighting system device with intelligent control function, mainly composed of core parts such as a sunlight collection device, a sunlight adjustment device, a light transmission device, a supplementary light device, and a lighting output device.
[0019] refer to Figure 1~5 In the figure, the light pipe 6 is the core element of the device, the lighting cover 1 in the upper end part is connected with the fixed bracket 3 by threads, and the sealing ring 2 with dustproof effect is installed between the two; the solar panel 4 is located in the lighting cover 1 The inner side is installed on the fixed bracket 3 with an intermediate shaft, and the movement of the solar panel 4 is controlled by the steering gear 5; for the lower part of the light guide 6, the photoelectric sensor 7 is installed on the inner wall of the light guide 6, and the lower end of the light guid...
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The invention discloses an energy-saving light guide lighting system device with an intelligent control function. The energy-saving light guide lighting system device comprises a sunlight collecting device, a sunlight adjusting device, a light transmission device, a light supplementing device and a lighting output device. The sunlight adjusting device is composed of a fixing support, a solar panel, a steering engine and a single-chip microcomputer control system, the steering engine is controlled through the single-chip microcomputer control system, the opening angle of the solar panel is adjusted, and the sunlight adjusting purpose is achieved. The light transmission device is composed of a light guide pipe and a photoelectric sensor, and after sunlight enters the light guide pipe, the photoelectric sensor conducts A / D conversion on light intensity signals and transmits data to the single-chip microcomputer control system, so that the sunlight adjusting device and the light supplementing device are adjusted and controlled, and the illumination output intensity is always kept at a stable value. By regulating and controlling the sunlight adjusting device and the light supplementing device, the uniformity and stability of the illumination intensity of the illumination device under different illumination conditions are achieved, meanwhile, the utilization efficiency of solar energy is improved, and the energy-saving effect is embodied.
Description
technical field [0001] The invention belongs to the technical field of daylight lighting, and in particular relates to an energy-saving light guide lighting system device with an intelligent control function. Background technique [0002] With the rapid development of my country's underground urban space, the scale of underground lighting is also expanding. Today, the problem of energy shortage is becoming increasingly prominent, and the disadvantages of traditional lighting such as high power consumption and high cost have been infinitely magnified. [0003] Light guide lighting technology, as a kind of non-electric lighting, solves the problem of large energy consumption of underground lighting to a certain extent. At present, there are mainly two kinds of light guide systems: ordinary light guide system and sunlight conveyor. The ordinary light guide system has problems such as low efficiency and no lighting in cloudy and rainy days, while the sunshine conveyor has probl...
Claims
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IPC IPC(8): F21S9/03F21S19/00F21V8/00F21V23/04H02S20/30F21Y115/10
CPCF21S9/035F21S19/005F21V23/0464F21V2200/40F21Y2115/10H02S20/30Y02E10/50
Inventor 马俊金马文哲雷雨陈旭姚锐斌吴超鹏殷鑫方东浩
Owner HENAN POLYTECHNIC UNIV