CN203224229U - Sun direction sensor - Google Patents
Sun direction sensor Download PDFInfo
- Publication number
- CN203224229U CN203224229U CN 201320246609 CN201320246609U CN203224229U CN 203224229 U CN203224229 U CN 203224229U CN 201320246609 CN201320246609 CN 201320246609 CN 201320246609 U CN201320246609 U CN 201320246609U CN 203224229 U CN203224229 U CN 203224229U
- Authority
- CN
- China
- Prior art keywords
- sunlight
- platform
- photosensing units
- sensing elements
- optical sensing
- 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
Links
Images
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model provides a sun direction sensor which comprises a platform, a plurality of optical sensing elements and a tube body, wherein the platform comprises a first surface and a second surface; the first surface is used for facing towards the sunlight; in addition, the plurality of optical sensing elements are arranged on the first surface in an equal distance distribution manner so as to sense the sunlight illuminance. The key point lies in that the tube body is vertically arranged in the right center of the platform and is used for generating a shadow to cover the plurality of optical sensing elements; the tube body is provided with a tube port; when the tube port does not align with the sunlight, the light ray of the sunlight just radiates on the plurality of optical sensing elements in non-homalographic manner; when the sunlight source deviates, the direction of the sun can be judged according to the illuminance difference obtained through the plurality of optical sensing elements.
Description
Technical field
The utility model relates to a kind of solar direction sensor.
Background technology
Because sun power is available green energy resource, used a plurality of industries at present.General receive sunshine with the solar photoelectric cell panel, and it is for people to use to convert thereof into electric energy.Known solar energy photocell board is fixedly installed on the fixed mount that is fixed position and angle, so the angle of the sunshine that photovoltaic cell module is accepted is also fixed, yet and even the incident angle of sunshine can be different because of latitude, the difference of time every day in the four seasons, so the use of sun power can't reach best efficient, and the necessity that is further improved is arranged really.
Summary of the invention
In order to overcome defective of the prior art, the utility model provides a kind of solar direction sensor, especially a kind of sensor of sense sunlight line direction of illumination.
The technical scheme that its technical matters that solves the utility model adopts is: the utility model provides a kind of solar direction sensor, and it comprises: a platform, several Photosensing Units and a body.Wherein, this platform has a first surface and a second surface, and comes in the face of sunshine with first surface.In addition, the equidistant decentralized configuration of some Photosensing Units is used for sense sunlight illumination at first surface.In order to make the illumination on some Photosensing Units that larger difference be arranged, and so as to increasing the sensitivity of sunshine sensing, utilize body uprightly to be disposed at the positive center of platform, be used for producing a shadow and cover several Photosensing Units, and then increase the differences of illumination intensities of some Photosensing Units.It should be noted that, body has a mouth of pipe, when this mouth of pipe does not have over against sunshine, irradiation of sunlight light forms the irradiation of non-homalographic just at several Photosensing Units, when the sunshine light source is offset, see through the differences of illumination intensities that these some Photosensing Units obtain, namely can be used to differentiate the direction of the sun.
In the utility model, some Photosensing Units are selected solar cell for use, to produce the sensing signal of high electric current.It should be noted that some Photosensing Units can produce a sensing signal, and export this sensing signal by second surface, so as to electrically connecting a sun-following device.In addition, the variable quantity of this sensing signal can drive a motor, and controls sun-following device simultaneously and produce action, so as to make the solar direction sensor be adjusted to synchronously automatically with light source over against the angle position.So can increase sunshine sensing precision, improve the efficient that solar panel absorbs sunshine.
The beneficial effects of the utility model are: can increase sunshine sensing precision, improve the efficient that solar panel absorbs sunshine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is solar direction sensor designs schematic diagram of the present utility model.
1. solar direction sensors among the figure, 2. platform, 3. first surface, 4. two surfaces, 5. Photosensing Units, 6. body, the 7. mouth of pipe.
Embodiment
As shown in Figure 1, the utility model provides a kind of solar direction sensor 1, and it comprises: a platform 2, several Photosensing Units 5 and a body 6.Wherein, this platform 2 has a first surface 3 and a second surface 4, and comes in the face of sunshine with first surface 3.
Some Photosensing Units 5 equidistant decentralized configuration are used for sense sunlight illumination at first surface 3.In order to make the illumination on some Photosensing Units 5 that larger difference be arranged, and so as to increasing the sensitivity of sunshine sensing, utilize body 6 uprightly to be disposed at the positive center of platform 2, be used for producing a shadow and cover several Photosensing Units 5, and then increase the differences of illumination intensities of some Photosensing Units 5.Its middle tube body 6 has a mouth of pipe 7, when this mouth of pipe 7 does not have over against sunshine, irradiation of sunlight light forms the irradiation of non-homalographic just at several Photosensing Units 5, when the sunshine light source is offset, see through the differences of illumination intensities that these some Photosensing Units 5 obtain, namely can be used to differentiate the direction of the sun.
In the utility model, some Photosensing Units 5 are selected solar cell for use, to produce the sensing signal of high electric current.It should be noted that some Photosensing Units 5 can produce a sensing signal, and by second surface 4 these sensing signals of output, so as to electrically connecting a sun-following device.In addition, the variable quantity of this sensing signal can drive a motor, and controls sun-following device simultaneously and produce action, so as to make the solar direction sensor be adjusted to synchronously automatically with light source over against the angle position.In the present embodiment, the quantity of some Photosensing Units 5 is eight, and its configuration orientation is respectively the southeast, northeast, southwest, northwest, east, south, west, north, is used for the sun incident light of sensing four direction.
Claims (3)
1. a solar direction sensor comprises a platform, and several Photosensing Units and a body is characterized in that: platform has a first surface and a second surface, and comes in the face of sunshine with first surface; The equidistant decentralized configuration of some Photosensing Units is on first surface; Body uprightly is disposed at the positive center of platform, and has a mouth of pipe.
2. solar direction sensor according to claim 1, it is characterized in that: described some Photosensing Units are selected solar cell for use.
3. solar direction sensor according to claim 1, it is characterized in that: the quantity of described some Photosensing Units is eight, its configuration orientation is respectively the southeast, northeast, southwest, northwest, east, south, west, north.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246609 CN203224229U (en) | 2013-05-09 | 2013-05-09 | Sun direction sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246609 CN203224229U (en) | 2013-05-09 | 2013-05-09 | Sun direction sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224229U true CN203224229U (en) | 2013-10-02 |
Family
ID=49251232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320246609 Expired - Fee Related CN203224229U (en) | 2013-05-09 | 2013-05-09 | Sun direction sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673975A (en) * | 2013-12-05 | 2014-03-26 | 中国民航大学 | Sun orienting instrument |
| CN105302167A (en) * | 2015-12-10 | 2016-02-03 | 中国科学院南京地理与湖泊研究所 | Three-point location solar automatic tracking device, and control system and control method thereof |
| CN108844517A (en) * | 2018-06-26 | 2018-11-20 | 南京纳思杰智能装备科技有限公司 | A kind of solar protection devices sunlight irradiating angle detection device |
-
2013
- 2013-05-09 CN CN 201320246609 patent/CN203224229U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673975A (en) * | 2013-12-05 | 2014-03-26 | 中国民航大学 | Sun orienting instrument |
| CN103673975B (en) * | 2013-12-05 | 2016-03-23 | 中国民航大学 | A kind of sun finder |
| CN105302167A (en) * | 2015-12-10 | 2016-02-03 | 中国科学院南京地理与湖泊研究所 | Three-point location solar automatic tracking device, and control system and control method thereof |
| CN108844517A (en) * | 2018-06-26 | 2018-11-20 | 南京纳思杰智能装备科技有限公司 | A kind of solar protection devices sunlight irradiating angle detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201464033U (en) | Square pyramid shaped solar azimuth sensor | |
| CN201464034U (en) | Cuboid sun orientation sensor | |
| CN103901900B (en) | A kind of comprehensive autotracking unit of solar energy | |
| CN204719547U (en) | For the solar azimuth pick-up unit of automatic sun tracking | |
| CN203759552U (en) | Efficient solar automatic tracking device | |
| CN203224229U (en) | Sun direction sensor | |
| CN103676968B (en) | A sun tracking apparatus | |
| CN101968656B (en) | Sun position tracking system sensor | |
| CN105043537B (en) | The flat-top triangular pyramid sensor of family photovoltaic component tracks | |
| CN202048910U (en) | Pyramid-type wide-visual field solar azimuth sensor | |
| CN202421898U (en) | Panoramic type solar tracking sensor | |
| CN102570904A (en) | Sun tracking control system | |
| CN104503475A (en) | Sensor applicable to automatic solar energy tracking device | |
| CN201947203U (en) | Sun tracking control system | |
| CN204282601U (en) | Novel photovoltaic curtain wall | |
| CN103838253A (en) | Solar two-dimensional tracking device control system | |
| CN203177844U (en) | Sun tracking positioning detection device | |
| CN202995468U (en) | Imaging mechanism of solar energy automatic tracking system | |
| CN204788345U (en) | Wireless digital sun is trailed position and is detected head | |
| CN103604410B (en) | A kind of solar direction detecting sensor exported with digital signal form | |
| CN103792949A (en) | Diffusion scattering sunlight tracking sensor | |
| CN203606699U (en) | Diffuse-scattering sunlight tracing sensor | |
| CN201819681U (en) | Solar tracking system sensor | |
| CN203324836U (en) | Solar power supply device | |
| CN202120128U (en) | Solar photoelectric sensor capable of automatic tracking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUO SHIDE Free format text: FORMER OWNER: FANG QINQIN Effective date: 20131227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100000 CHAOYANG, BEIJING TO: 262500 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: He Guan Zhen Xiao Gao Cun 262500 Shandong province Qingzhou Limin Street No. 73 Patentee after: Guo Shide Address before: 100000 Beijing city Chaoyang District four golden Beijing C3-404 Patentee before: Fang Qinqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |