CN104316088B - Light sensing device - Google Patents
Light sensing device Download PDFInfo
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- CN104316088B CN104316088B CN201410571475.6A CN201410571475A CN104316088B CN 104316088 B CN104316088 B CN 104316088B CN 201410571475 A CN201410571475 A CN 201410571475A CN 104316088 B CN104316088 B CN 104316088B
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- light
- lucifuge
- avoiding groove
- groove
- lower cover
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Abstract
The invention discloses a light sensing device and relates to the field of light sensing. The light sensing device comprises a semi-cylindrical light avoiding groove, a light avoiding groove upper cover is arranged at the top of the semi-cylindrical light avoiding groove, a light avoiding groove lower cover is arranged at the bottom of the semi-cylindrical light avoiding groove, and the light avoiding groove upper cover and the light avoiding groove lower cover are used for shielding light in the vertical direction. A light sensing device hole is formed in the light avoiding groove lower cover to place a photosensitive device. The semi-cylindrical light avoiding groove is used for blocking a part of light in the horizontal direction. A transparent glass slot is formed in the semi-cylindrical light avoiding groove and used for inserting a transparent glass panel to enable the light to enter the device only through the direction of the transparent glass panel. By means of the light sensing device, sunlight interference can be restrained to enable the sunlight to enter the device only through the direction of the transparent glass panel, effects on the photosensitive device is avoided, and the light sensing device is simple in structure.
Description
Technical field
The present invention relates to photosensitive field, more particularly, to a kind of photosensitive device.
Background technology
With the exploitation of new forms of energy, more and more occur in that the utilization to sunlight and exploitation in practical application, for example：
The products such as solar panel, solar water heater, while having saved coal equal energy source, also play the effect of environmental protection.
But in practical application, although photosensitive device of the prior art can filter part sun scattering of light, can not press down
Make the interference of other light, powerful scattered light has certain interference.
Content of the invention
The invention provides a kind of photosensitive device, the present invention avoids the interference of sunlight, improves light receiving efficiency, refer to down
Literary composition description：
A kind of photosensitive device, including：Semicircle cylinder lucifuge groove, described semicircle cylinder lucifuge groove top is provided with lucifuge
Groove upper cap, described semicircle cylinder lucifuge trench bottom is provided with lucifuge groove lower cover, under described lucifuge groove upper cap and described lucifuge groove
Lid is in order to block the light of above-below direction；Cover under described lucifuge groove and open up a sensor devices hole, for placing light-sensitive device；
Described semi-cylindrical lucifuge groove is used for blocking the light of a part of horizontal direction, on described semi-cylindrical lucifuge groove
It is additionally provided with clear glass slot, described clear glass slot is used for inserting transparency glass plate so that light is only from described transparent
This direction of glass plate enters.
The beneficial effect of technical scheme that the present invention provides is：Can be suppressed by the photosensitive device being designed using the present invention
The interference of sunlight is so as to only enter from direction of transparency glass plate, it is to avoid the impact to light-sensitive device, this photoreceptor cartridge
Put structure simple.
Brief description
Fig. 1 is some mechanical structural representation of photosensitive device；
Fig. 2 is the complete mechanical structural representation of photosensitive device.
In accompanying drawing, the list of parts representated by each label is as follows：
121：Semicircle cylinder lucifuge groove； 122：Lucifuge groove upper cap；
123：Lucifuge groove lower cover； 124：Sensor devices hole；
125：Clear glass slot； 126：Transparency glass plate；
127：Light-sensitive device.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below embodiment of the present invention is made further
Ground describes in detail.
Referring to Fig. 1 and Fig. 2, a kind of photovoltaic energy photosensitive device, including：Semicircle cylinder lucifuge groove 121, semicircle cylinder are kept away
Light groove 121 top is provided with lucifuge groove upper cap 122, and semicircle cylinder lucifuge groove 121 bottom is provided with lucifuge groove lower cover 123, keeps away
Light groove upper cap 122 and lucifuge groove lower cover 123 are in order to block the light of above-below direction；Open up on lucifuge groove lower cover 123 one photosensitive
Device aperture 124, for placing light-sensitive device 127；Semi-cylindrical lucifuge groove 121 is used for blocking the light of a part of horizontal direction,
Clear glass slot 125 is additionally provided with semi-cylindrical lucifuge groove 121, clear glass slot 125 is used for inserting clear glass
Plate 126 is so that light only enters from this direction of transparency glass plate 126.
By above-mentioned design so that light is only come in from a direction, it is injected into light-sensitive device through transparency glass plate 126
On 127, light-sensitive device 127 exports the optical signal sensing in follow-up circuit.
To the model of each device in addition to doing specified otherwise, the model of other devices is not limited the embodiment of the present invention,
As long as the device of above-mentioned functions can be completed.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the embodiments of the present invention
Sequence number is for illustration only, does not represent the quality of embodiment.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of photosensitive device, including：Semicircle cylinder lucifuge groove it is characterised in that
Described semicircle cylinder lucifuge groove top is provided with lucifuge groove upper cap, and described semicircle cylinder lucifuge trench bottom is provided with to be kept away
Light groove lower cover, described lucifuge groove upper cap and described lucifuge groove lower cover are in order to block the light of above-below direction；Described lucifuge groove lower cover
On open up a sensor devices hole, for placing light-sensitive device；
Described semi-cylindrical lucifuge groove is used for blocking the light of a part of horizontal direction, also sets on described semi-cylindrical lucifuge groove
It is equipped with clear glass slot, described clear glass slot is used for inserting transparency glass plate so that light is only from described clear glass
This direction of plate enters；
By above-mentioned design so that light is only come in from a direction, it is injected on light-sensitive device through transparency glass plate, photosensor
Part exports the optical signal sensing in follow-up circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571475.6A CN104316088B (en) | 2014-10-23 | 2014-10-23 | Light sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571475.6A CN104316088B (en) | 2014-10-23 | 2014-10-23 | Light sensing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104316088A CN104316088A (en) | 2015-01-28 |
| CN104316088B true CN104316088B (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410571475.6A Active CN104316088B (en) | 2014-10-23 | 2014-10-23 | Light sensing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104316088B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111327160A (en) * | 2018-12-14 | 2020-06-23 | 沈阳新松机器人自动化股份有限公司 | Simple position and speed detection device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115129A (en) * | 1991-03-01 | 1992-05-19 | Honeywell Inc. | Photoelectric device with a lens formed in its housing |
| CN201425516Y (en) * | 2009-05-21 | 2010-03-17 | 烟台东方分析仪器有限公司 | Device capable of avoiding interference on light ray for optical spectrometer |
| CN201488725U (en) * | 2009-09-18 | 2010-05-26 | 杭州电子科技大学 | Sun azimuth detecting device for automatically tracking sun |
| CN101922927A (en) * | 2009-06-16 | 2010-12-22 | 陈鼎凌 | Dual-coordinate high-precision sun tracing sensor |
| CN203311388U (en) * | 2013-05-22 | 2013-11-27 | 广州视睿电子科技有限公司 | Light shielding cover and optical touch control system capable of preventing external optical interference |
| CN103471711A (en) * | 2013-09-22 | 2013-12-25 | 天津市畅悦电子科技有限公司 | Light detecting device used in solar tracking system |
| CN204188176U (en) * | 2014-10-23 | 2015-03-04 | 天津市畅悦电子科技有限公司 | Photosensitive device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000223730A (en) * | 1999-02-04 | 2000-08-11 | Honda Motor Co Ltd | Solar tracking type power generation system and its operation |
| TW200910624A (en) * | 2007-08-27 | 2009-03-01 | Jeffery Lin | Sun tracking system |
| JP5243161B2 (en) * | 2008-09-18 | 2013-07-24 | 日本板硝子株式会社 | Image reading device |
| CN102035434B (en) * | 2009-10-08 | 2013-08-28 | 陈永胜 | Automatic tracking solar power generating device |
| CN101995882A (en) * | 2010-12-06 | 2011-03-30 | 安徽风日光电科技有限责任公司 | Real-time sun tracking system |
| CN201993649U (en) * | 2011-01-18 | 2011-09-28 | 吕文心 | Automatic tracking solar-energy device |
| CN202217187U (en) * | 2011-08-05 | 2012-05-09 | 北京兴农天力农机服务专业合作社 | Photovoltaic plate solar automatic light tracing device |
-
2014
- 2014-10-23 CN CN201410571475.6A patent/CN104316088B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115129A (en) * | 1991-03-01 | 1992-05-19 | Honeywell Inc. | Photoelectric device with a lens formed in its housing |
| CN201425516Y (en) * | 2009-05-21 | 2010-03-17 | 烟台东方分析仪器有限公司 | Device capable of avoiding interference on light ray for optical spectrometer |
| CN101922927A (en) * | 2009-06-16 | 2010-12-22 | 陈鼎凌 | Dual-coordinate high-precision sun tracing sensor |
| CN201488725U (en) * | 2009-09-18 | 2010-05-26 | 杭州电子科技大学 | Sun azimuth detecting device for automatically tracking sun |
| CN203311388U (en) * | 2013-05-22 | 2013-11-27 | 广州视睿电子科技有限公司 | Light shielding cover and optical touch control system capable of preventing external optical interference |
| CN103471711A (en) * | 2013-09-22 | 2013-12-25 | 天津市畅悦电子科技有限公司 | Light detecting device used in solar tracking system |
| CN204188176U (en) * | 2014-10-23 | 2015-03-04 | 天津市畅悦电子科技有限公司 | Photosensitive device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104316088A (en) | 2015-01-28 |
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Address after: 300000 room 5018, block A, 2 Wuhua Road, Huayuan Industrial Zone, Tianjin. Patentee after: Tianjin Chang Yue electronic Polytron Technologies Inc Address before: 300000 in Tianjin Binhai Huayuan Industrial Zone Wuhua Avenue No. 2 Haitai torch Pioneering Park A block, room 5018 Patentee before: Tianjin Changyue Electronic Science and Technology Co., Ltd. |