Daylighter with automatic ray tracing
An automatic tracking and daylighting device technology, applied in the field of daylighting devices, can solve the problems of large space occupation, waste of housing space, and inability to maintain long-term high-efficiency lighting effects, so as to save space and improve the quality of life
Inactive Publication Date: 2016-03-09
ZHEJIANG UNIV
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Problems solved by technology
However, most of the existing daylighting devices adopt a fixed structure, or occupy a large space
Such a design can neither maintain long-term high-efficiency lighting effects, but also easily cause a waste of housing space.
Method used
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[0013] The present invention will be further described below in conjunction with the accompanying drawings.
[0014] refer to figure 1 and figure 2 The described daylighting device that can automatically trace light includes a daylighting device body and a control circuit, and the daylighting device body includes a support base 1, two mechanical arms 2 and 3, a light intensity sensor 10, four steering gears 4, 5, 7 and 9, mirror bracket 6 and mirror 8, one end of the first mechanical arm 2 is fixed on the support base 1, and the other end is connected with one end of the second mechanical arm 3 through the first steering gear 4, and the second mechanical arm 3 The other end of the second steering gear 5 is connected with the mirror bracket 6, and the mirror bracket 6 is connected with a side of the mirror 8 through the third steering gear 7. The first steering gear 4 is equipped with a sensor steering gear 9 that can rotate independently. Strong sensor 10 is installed on th...
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The invention discloses a day lighting device capable of automatically tracking light. The day lighting device comprises a day lighting device body and a control circuit; the day lighting device body comprises a support base, two mechanical arms, four steering engines, a light intensity sensor, a mirror surface support and a mirror surface; the control circuit comprises a single-chip microcomputer, four steering engine drive circuits and a signal amplification circuit. According to the day lighting device disclosed by the invention, by control and feedback regulation of the single-chip microcomputer, the day lighting angle of the mirror surface of the day lighting device can be automatically regulated according to an ambient light signal acquired by the light intensity sensor, and a long-time and high-efficiency day lighting effect can be kept; especially for indoor environments poor in light and insufficient in day lighting, the day lighting device can be adopted to save space and improve the quality of life.
Description
technical field [0001] The invention relates to a daylighting device, in particular to a daylighting device capable of automatically tracing rays. Background technique [0002] Generally speaking, the function of the daylighting mirror is to reflect the sunlight through the reflector into the place where the light is not good. However, most of the existing daylighting devices adopt a fixed structure, or occupy a large space. Such a design can neither maintain a long-term efficient lighting effect, but also easily cause a waste of housing space. Contents of the invention [0003] The object of the present invention is to provide a lighting device that can automatically trace light, so that the lighting angle can be automatically adjusted as the light changes. [0004] The daylighting device capable of automatically tracing rays of the present invention includes a daylighting device body and a control circuit. The daylighting device body includes a support base, two mechan...
Claims
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IPC IPC(8): F21S11/00F21V23/00F21V21/15
CPCF21S11/005F21V21/15F21V23/003
Inventor 谢敦见
Owner ZHEJIANG UNIV