CN204188176U - Photosensitive device - Google Patents
Photosensitive device Download PDFInfo
- Publication number
- CN204188176U CN204188176U CN201420616706.6U CN201420616706U CN204188176U CN 204188176 U CN204188176 U CN 204188176U CN 201420616706 U CN201420616706 U CN 201420616706U CN 204188176 U CN204188176 U CN 204188176U
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- CN
- China
- Prior art keywords
- lucifuge
- cylindrical
- photosensitive device
- lucifuge groove
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
The utility model discloses a kind of photosensitive device, relate to photosensitive field, described photosensitive device comprises: the cylindrical lucifuge groove of semicircle, described semicircle cylindrical lucifuge groove top is provided with lucifuge groove upper cap, the cylindrical lucifuge trench bottom of described semicircle is provided with lucifuge groove lower cover, and described lucifuge groove upper cap and described lucifuge groove lower cover are in order to block the light of above-below direction; Cover under described lucifuge groove and offer a photoreceptor piece bores, for placing photosensitive device; Described semi-cylindrical lucifuge groove is for blocking the light of a part of horizontal direction, described semi-cylindrical lucifuge groove is also provided with clear glass slot, described clear glass slot, for inserting transparency glass plate, makes light only enter from this direction of described transparency glass plate.By the interference adopting the photosensitive device of the utility model design can suppress sunshine, make it enter from a direction of transparency glass plate, avoid the impact on photosensitive device, this photosensitive device structure is simple.
Description
Technical field
The utility model relates to photosensitive field, particularly relates to a kind of photosensitive device.
Background technology
Along with the exploitation of new forms of energy, in practical application, more and more there is the utilization to sunshine and exploitation, such as: the product such as solar panel, solar water heater, while having saved coal equal energy source, also serve the effect of environmental protection.
But in practical application, although the scattering of photosensitive device of the prior art energy filtering part sunshine, can not suppress the interference of other light, there is certain interference in powerful scattered light.
Utility model content
The utility model provides a kind of photosensitive device, and the utility model avoids the interference of sunshine, improves light receiving efficiency, described below:
A kind of photosensitive device, comprise: the cylindrical lucifuge groove of semicircle, described semicircle cylindrical lucifuge groove top is provided with lucifuge groove upper cap, and the cylindrical lucifuge trench bottom of described semicircle is provided with lucifuge groove lower cover, and described lucifuge groove upper cap and described lucifuge groove lower cover are in order to block the light of above-below direction; Cover under described lucifuge groove and offer a photoreceptor piece bores, for placing photosensitive device;
Described semi-cylindrical lucifuge groove is for blocking the light of a part of horizontal direction, described semi-cylindrical lucifuge groove is also provided with clear glass slot, described clear glass slot, for inserting transparency glass plate, makes light only enter from this direction of described transparency glass plate.
The beneficial effect of the technical scheme that the utility model provides is: by the interference adopting the photosensitive device of the utility model design can suppress sunshine, it is made to enter from a direction of transparency glass plate, avoid the impact on photosensitive device, this photosensitive device structure is simple.
Accompanying drawing explanation
Fig. 1 is the 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: the cylindrical lucifuge groove of semicircle; 122: lucifuge groove upper cap;
123: lucifuge groove lower cover; 124: photoreceptor piece bores;
125: clear glass slot; 126: transparency glass plate;
127: photosensitive device.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below the utility model embodiment is described in further detail.
See Fig. 1 and Fig. 2, a kind of photovoltaic energy photosensitive device, comprise: semicircle cylindrical lucifuge groove 121, semicircle cylindrical lucifuge groove 121 top are provided with lucifuge groove upper cap 122, be provided with lucifuge groove lower cover 123 bottom the cylindrical lucifuge groove 121 of semicircle, lucifuge groove upper cap 122 and lucifuge groove lower cover 123 are in order to block the light of above-below direction; Lucifuge groove lower cover 123 is offered a photoreceptor piece bores 124, for placing photosensitive device 127; Semi-cylindrical lucifuge groove 121 is for blocking the light of a part of horizontal direction, semi-cylindrical lucifuge groove 121 is also provided with clear glass slot 125, clear glass slot 125, for inserting transparency glass plate 126, makes light only enter from this direction of transparency glass plate 126.
By above-mentioned design, light is only come in from a direction, and be injected on photosensitive device 127 through transparency glass plate 126, the light signal sensed outputs in follow-up circuit by photosensitive device 127.
The utility model embodiment is to the model of each device except doing specified otherwise, and the model of other devices does not limit, as long as can complete the device of above-mentioned functions.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a photosensitive device, comprising: the cylindrical lucifuge groove of semicircle, is characterized in that,
Described semicircle cylindrical lucifuge groove top is provided with lucifuge groove upper cap, and the cylindrical lucifuge trench bottom of described semicircle is provided with lucifuge groove lower cover, and described lucifuge groove upper cap and described lucifuge groove lower cover are in order to block the light of above-below direction; Cover under described lucifuge groove and offer a photoreceptor piece bores, for placing photosensitive device;
Described semi-cylindrical lucifuge groove is for blocking the light of a part of horizontal direction, described semi-cylindrical lucifuge groove is also provided with clear glass slot, described clear glass slot, for inserting transparency glass plate, makes light only enter from this direction of described transparency glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616706.6U CN204188176U (en) | 2014-10-23 | 2014-10-23 | Photosensitive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616706.6U CN204188176U (en) | 2014-10-23 | 2014-10-23 | Photosensitive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188176U true CN204188176U (en) | 2015-03-04 |
Family
ID=52620161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616706.6U Expired - Fee Related CN204188176U (en) | 2014-10-23 | 2014-10-23 | Photosensitive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316088A (en) * | 2014-10-23 | 2015-01-28 | 天津市畅悦电子科技有限公司 | Light sensing device |
-
2014
- 2014-10-23 CN CN201420616706.6U patent/CN204188176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316088A (en) * | 2014-10-23 | 2015-01-28 | 天津市畅悦电子科技有限公司 | Light sensing device |
| CN104316088B (en) * | 2014-10-23 | 2017-02-15 | 天津市畅悦电子科技有限公司 | Light sensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20171023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |