CN206892676U - A kind of solar tracking coordinate detection sensor device - Google Patents
A kind of solar tracking coordinate detection sensor device Download PDFInfo
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- CN206892676U CN206892676U CN201720869709.4U CN201720869709U CN206892676U CN 206892676 U CN206892676 U CN 206892676U CN 201720869709 U CN201720869709 U CN 201720869709U CN 206892676 U CN206892676 U CN 206892676U
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- photosensitive component
- photosensitive
- light cylinder
- detection sensor
- circuit board
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Abstract
The utility model discloses a kind of solar tracking coordinate detection sensor device, including light cylinder, circuit board, the first photosensitive component group, two-dimentional shadow shield, the second photosensitive component group and location tracking controller, the light cylinder is arranged on the upper of the circuit board；The two-dimentional shadow shield is " ten " word chiasma type shadow shield, is divided into four quadrants inside the light cylinder and by light cylinder；The first photosensitive component group is arranged on the side of the light cylinder and on the quadrature axis of light cylinder；The second photosensitive component group is located in four quadrants of the light cylinder；The location tracking controller is arranged on below the circuit board.Compared with prior art, the utility model is tracked the positioning sun, simple in construction, good positioning effect jointly in combination with two-dimentional shadow shield, coarse-fine tune Dual positioning and the analysis of location tracking algorithmic controller.
Description
Technical field
Field of solar energy utilization is the utility model is related to, more particularly to a kind of solar tracking coordinate detection sensor device.
Background technology
The development of human society along with the energy utilization, with the day of the non-renewable energy resources reserves such as traditional fossil energy
Beneficial exhaustion and the pollution worsening to environment, solar energy are increasingly paid close attention to as clean energy resource by society.Improve too
The utilization ratio of positive energy, it is necessary first to the position of the tracing and positioning sun.At present, most common sun position Sensor Design uses
The inside and outside method for laying photosensitive component of four-quadrant cartridge type, this design method first with laid on cartridge type shell four or
The thick of sunshine is judged in multiple photosensitive components, the light intensity signal contrast received by the photosensitive component on cartridge type shell
Orientation；Then, carry out smart orientation with four photosensitive components inside inside to judge, realize solar panel and sunray
It is perpendicular.Although this design is influenceed smaller by veiling glare, but if to improve tracking precision, it must just increase the length of light cylinder
Degree, but light tube length spends conference and brings sensor tracking range to limit, precision can also receive influence.
Utility model content
The defects of in order to overcome above-mentioned prior art, technical problem to be solved in the utility model are to provide one kind not only
Tracking precision can be reduced by interference of stray light, the solar tracking positioning that and can enough reduces tracking range light cylinder effect length is visited
Survey sensor device.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model passes for a kind of solar tracking coordinate detection
Sensor arrangement, including light cylinder, circuit board, the first photosensitive component group, two-dimentional shadow shield, the second photosensitive component group and positioning chase after
Track controller, the light cylinder are arranged on the upper of the circuit board；The two-dimentional shadow shield is " ten " word chiasma type shadow shield, is located at
It is divided into four quadrants inside the light cylinder and by light cylinder；The first photosensitive component group is arranged on the side of the light cylinder and position
In on the quadrature axis of light cylinder；The second photosensitive component group is located in four quadrants of the light cylinder；The location tracking control
Device processed is arranged on below the circuit board.
Further, the first photosensitive component group is four-quadrant photosensitive component, including the first photosensitive component,
Two photosensitive components, the 3rd photosensitive component, the 4th photosensitive component, first photosensitive component, the second photosensitive component,
3rd photosensitive component, the 4th photosensitive component are installed on the sustained height of the light cylinder side.
Preferably, first photosensitive component, the second photosensitive component, the 3rd photosensitive component, the four photosensitive yuan devices
Part is located at 1/2 height of the light cylinder.
Further, the second photosensitive component group includes the 5th photosensitive component, the 6th photosensitive component, the 7th light
Quick component and the 8th photosensitive component, the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and
Eight photosensitive components are arranged on the top of the circuit board, and on the four-quadrant angular bisector of the light cylinder.
Further, the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and the 8th photosensitive yuan
Device is arranged on the symmetric position in four quadrants of the light cylinder.
Preferably, the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and the eight photosensitive yuan devices
Part to the light cylinder bottom surface center of circle distance be light cylinder bottom surface inner circle radius half.
Further, bridge rectifier is provided with the circuit board.
The beneficial effects of the utility model are：It is new different from existing smooth cartridge type sun position Sensor Design, this practicality
Type scheme is tracked jointly in combination with two-dimentional shadow shield, coarse-fine tune Dual positioning and the analysis of location tracking algorithmic controller
Position the sun, simple in construction, good positioning effect.By two-dimentional shadow shield and the coarse-fine method for adjusting Dual positioning, reduce by miscellaneous
Influence of the astigmatism to photosensitive component, improve the tracking sun is disturbed ability and precision guarantee.
Brief description of the drawings
The structure that Fig. 1 show the solar tracking integrated positioning detection sensor device of the utility model embodiment 1~2 is shown
It is intended to；
Fig. 2 show the side view of the solar tracking integrated positioning detection sensor device of the utility model embodiment 1~2
Figure；
Fig. 3 show the vertical view of the solar tracking integrated positioning detection sensor device of the utility model embodiment 1~2
Figure.
Label declaration：1st, light cylinder；2nd, circuit board；3rd, the first photosensitive component group；4th, two-dimentional shadow shield；5th, second photosensitive yuan
Device group；6th, location tracking algorithmic controller；
31st, the first photosensitive component；32nd, the second photosensitive component；33rd, the 3rd photosensitive component；
34th, the 4th photosensitive component；
51st, the 5th photosensitive component；52nd, the 6th photosensitive component；53rd, the 7th photosensitive component；
54th, the 8th photosensitive component.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：It the utility model is related to a kind of solar tracking coordinate detection sensor dress
Put, by two-dimentional shadow shield and the coarse-fine method for adjusting Dual positioning, reduce is influenceed by veiling glare on photosensitive component, is improved
The tracking sun is disturbed ability and precision guarantee.
A kind of solar tracking coordinate detection sensor device, including light cylinder, circuit board, the first photosensitive component group, two dimension
Shadow shield, the second photosensitive component group and location tracking controller, the light cylinder are arranged on the top of the circuit board；Described two
Dimension shadow shield is " ten " word chiasma type shadow shield, is divided into four quadrants inside the light cylinder and by light cylinder；First light
Quick component group is arranged on the side of the light cylinder and on the quadrature axis of light cylinder；The second photosensitive component group is located at institute
State in four quadrants of light cylinder；The location tracking controller is arranged on below the circuit board.
It was found from foregoing description, the beneficial effects of the utility model are：Sensed different from existing smooth cartridge type sun position
Device designs, and the utility model is in combination with two-dimentional shadow shield, coarse-fine tune Dual positioning and location tracking algorithmic controller
Analysis is tracked the positioning sun, simple in construction, good positioning effect jointly.By two-dimentional shadow shield and coarse-fine adjust Dual positioning
Method, reduce is influenceed by veiling glare on photosensitive component, and improve the tracking sun is disturbed ability and precision guarantee.
Further, the first photosensitive component group is four-quadrant photosensitive component, including the first photosensitive component,
Two photosensitive components, the 3rd photosensitive component, the 4th photosensitive component, first photosensitive component, the second photosensitive component,
3rd photosensitive component, the 4th photosensitive component are installed on the sustained height of the light cylinder side.
It was found from foregoing description, the beneficial effects of the utility model are：Carried out by the first photosensitive component group
The Primary Location of solar azimuth and elevation angle, the relative photosensitive component of each two can realize that the orientation in a dimension is sentenced
It is disconnected.
Preferably, first photosensitive component, the second photosensitive component, the 3rd photosensitive component, the four photosensitive yuan devices
Part is located at 1/2 height of the light cylinder.
It was found from foregoing description, the beneficial effects of the utility model are：The device of first photosensitive component group is installed
At the reasonable altitudes of light cylinder, Primary Location information accuracy is improved.
Further, the second photosensitive component group includes the 5th photosensitive component, the 6th photosensitive component, the 7th light
Quick component and the 8th photosensitive component, the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and
Eight photosensitive components are arranged on the top of the circuit board, and on the four-quadrant angular bisector of the light cylinder.
It was found from foregoing description, the beneficial effects of the utility model are：Carried out by the second photosensitive component group
Solar azimuth and elevation angle are accurately positioned, and the relative photosensitive component of same each two can realize the direction in a dimension
Judge.
Further, the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and the 8th photosensitive yuan
Device is arranged on the symmetric position in four quadrants of the light cylinder.
Preferably, the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and the eight photosensitive yuan devices
Part to the light cylinder bottom surface center of circle distance be light cylinder bottom surface inner circle radius half.
It was found from foregoing description, the beneficial effects of the utility model are：The device of second photosensitive component group is installed
Rational position, improve precise location information accuracy.
Further, bridge rectifier is provided with the circuit board.
It refer to shown in Fig. 1 to Fig. 3, embodiment 1 of the present utility model is：A kind of solar tracking coordinate detection sensor dress
Put, including light cylinder 1, circuit board 2, the first photosensitive component group 3, two-dimentional shadow shield 4, the second photosensitive component group 5 and positioning chase after
Track controller 6；Bridge rectifier is provided with the circuit board 2；The light cylinder 1 is arranged on the top of the circuit board 2；It is described
Two-dimentional shadow shield 4 is " ten " word chiasma type shadow shield, and positioned at the inside of light cylinder 1 and light cylinder 1 is divided into four quadrants；Described
One photosensitive component group 3 is arranged on the side of the light cylinder 1 and on the quadrature axis of light cylinder 1；Second photosensitive component 5
Group is in four quadrants of the light cylinder 1；The location tracking controller 6 is arranged on the lower section of circuit board 2.
The first photosensitive component group 3 include the first photosensitive component 31, the second photosensitive component 32, the 3rd photosensitive yuan
Device 33, the 4th photosensitive component 34, first photosensitive component 31, the second photosensitive component 32, the 3rd photosensitive component
33rd, the 4th photosensitive component 34 is installed at 1/4 height of the side of light cylinder 1 and is in the orientation of east, south, west, north four respectively
Distribution, the first photosensitive component group 3 are used for the Primary Location of solar azimuth and elevation angle, the relative photosensitive member of each two
Device can realize that the orientation in a dimension judges.
The second photosensitive component group 5 include the 5th photosensitive component 51, the 6th photosensitive component 52, the 7th photosensitive yuan
The photosensitive component 54 of device 53 and the 8th, the 5th photosensitive component 51, the 6th photosensitive component 52, the 7th photosensitive component
53 and the 8th photosensitive component 54 be arranged on the circuit board 2 top, in four quadrants of the light cylinder and in northeast,
The southeast, southwest, the azimuth distribution of northwest four, and the distance arrived apart from the light cylinder bottom surface center of circle is the one of light cylinder bottom surface inner circle radius
Half.The second photosensitive component group 5 is used for being accurately positioned for solar azimuth and elevation angle, relative photosensitive of same each two
Component can realize the walking direction in a dimension.
The operation principle of the utility model is as follows：
In the four-quadrant photosensitive component of light cylinder side, the relative photosensitive component of each two forms the side in a dimension
Position judges that two dimensions are mutually perpendicular to, if the intensity of illumination that the photosensitive component on first dimension direction receives is than another
Photosensitive component on one dimension direction is strong, then the voltage signal of control circuit feedback is with regard to stronger, so as to which location tracking is calculated
Method controller is judged as position of sun on first dimension direction, and then plays the motor in second dimension direction of control to the
One direction driving.
Specific work process is as follows：
The first photosensitive component group 3 and the second photosensitive component group 5 are according to the sunshine exposure intensity received
Strong and weak situation, signal is fed back into the location tracking algorithmic controller 6 respectively.The location tracking algorithmic controller 6 is first right
The solar azimuth and height angle information that the first photosensitive component group 3 is fed back are handled, and drive peripheral hardware dual-axle motor
Realize preliminary position tracking adjustment.Then, the location tracking algorithmic controller 6 is anti-to current second photosensitive component group 5
The information of feedback carries out algorithm and calculates analysis, and driving peripheral hardware dual-axle motor realizes high-precision sun position function.
Embodiment 2 of the present utility model is：A kind of solar tracking coordinate detection sensor device, including light cylinder 1, circuit board
2nd, the first photosensitive component group 3, two-dimentional shadow shield 4, the second photosensitive component group 5 and location tracking controller 6；The circuit board
Bridge rectifier is provided with 2；The light cylinder 1 is arranged on the top of the circuit board 2；The two-dimentional shadow shield 4 is " ten " word
Chiasma type shadow shield, positioned at the inside of light cylinder 1 and light cylinder 1 is divided into four quadrants；The first photosensitive component group 3 is installed
In the side of the light cylinder 1 and it is located on the quadrature axis of light cylinder 1；The second photosensitive component group 5 is located at the four of the light cylinder 1
In individual quadrant；The location tracking controller 6 is arranged on the lower section of circuit board 2.
The first photosensitive component group 3 include the first photosensitive component 31, the second photosensitive component 32, the 3rd photosensitive yuan
Device 33, the 4th photosensitive component 34, first photosensitive component 31, the second photosensitive component 32, the 3rd photosensitive component
33rd, the 4th photosensitive component 34 is installed at 1/2 height of the side of light cylinder 1 and is in the orientation of east, south, west, north four respectively
Distribution, the first photosensitive component group 3 are used for the Primary Location of solar azimuth and elevation angle, the relative photosensitive member of each two
Device can realize that the orientation in a dimension judges.
The second photosensitive component group 5 include the 5th photosensitive component 51, the 6th photosensitive component 52, the 7th photosensitive yuan
The photosensitive component 54 of device 53 and the 8th, the 5th photosensitive component 51, the 6th photosensitive component 52, the 7th photosensitive component
53 and the 8th photosensitive component 54 be arranged on the top of the circuit board 2, in four quadrants of the light cylinder and positioned at four
Distance on the angular bisector of individual quadrant and to the light cylinder bottom surface center of circle is the half of light cylinder bottom surface inner circle radius.Described second is photosensitive
Component group 5 is used for being accurately positioned for solar azimuth and elevation angle, and the relative photosensitive component of same each two can realize one
Walking direction in individual dimension.
The operation principle of the utility model is as follows：
In four photosensitive components of light cylinder side, the relative photosensitive component of each two forms the orientation in a dimension
Judge, if the intensity of illumination that the photosensitive component on first direction receives is than the photosensitive component on another direction
By force, then the voltage signal of control circuit feedback is with regard to stronger, so as to which location tracking algorithmic controller is judged as position of sun the
On one direction, and then the motor for playing second direction of control drives to first direction.
Specific work process is as follows：
The first photosensitive component group 3 and the second photosensitive component group 5 are according to the sunshine exposure intensity received
Strong and weak situation, signal is fed back into the location tracking algorithmic controller 6 respectively.The location tracking algorithmic controller 6 is first right
The solar azimuth and height angle information that the first photosensitive component group 3 is fed back are handled, and drive peripheral hardware dual-axle motor
Realize preliminary position tracking adjustment.Then, the location tracking algorithmic controller 6 is anti-to current second photosensitive component group 5
The information of feedback carries out algorithm and calculates analysis, and driving peripheral hardware dual-axle motor realizes high-precision sun position function.
In summary, a kind of solar tracking coordinate detection sensor device provided by the utility model, different from existing light
Cartridge type sun position Sensor Design, the utility model is in combination with two-dimentional shadow shield, coarse-fine tune Dual positioning and determines
Position tracing algorithm controller analysis is tracked the positioning sun, simple in construction, good positioning effect jointly.By two-dimentional shadow shield and
The coarse-fine method for adjusting Dual positioning, reduce is influenceed by veiling glare on photosensitive component, improves being disturbed for the tracking sun
Ability and precision guarantee.First component group and the design of the second component group are improved into the accurate of tracing and positioning in rational position
Property.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
- A kind of 1. solar tracking coordinate detection sensor device, it is characterised in that：Including light cylinder, circuit board, first photosensitive yuan of device Part group, two-dimentional shadow shield, the second photosensitive component group and location tracking controller, the light cylinder are arranged on the circuit board On；The two-dimentional shadow shield is " ten " word chiasma type shadow shield, is divided into four quadrants inside the light cylinder and by light cylinder；Institute The first photosensitive component group is stated installed in the side of the light cylinder and on the quadrature axis of light cylinder；Second photosensitive component Group is in four quadrants of the light cylinder；The location tracking controller is arranged on below the circuit board.
- 2. solar tracking coordinate detection sensor device according to claim 1, it is characterised in that：Described first photosensitive yuan Device group is four-quadrant photosensitive component, including the first photosensitive component, the second photosensitive component, the 3rd photosensitive component, Four photosensitive components, first photosensitive component, the second photosensitive component, the 3rd photosensitive component, the 4th photosensitive component It is installed on the sustained height of the light cylinder side.
- 3. solar tracking coordinate detection sensor device according to claim 2, it is characterised in that：Described first photosensitive yuan Device, the second photosensitive component, the 3rd photosensitive component, the 4th photosensitive component are located at 1/2 height of the light cylinder.
- 4. solar tracking coordinate detection sensor device according to claim 1, it is characterised in that：Described second photosensitive yuan Device group includes the 5th photosensitive component, the 6th photosensitive component, the 7th photosensitive component and the 8th photosensitive component, and described Five photosensitive components, the 6th photosensitive component, the 7th photosensitive component and the 8th photosensitive component are arranged on the circuit board Top, and on the four-quadrant angular bisector of the light cylinder.
- 5. solar tracking coordinate detection sensor device according to claim 4, it is characterised in that：Described 5th photosensitive yuan Device, the 6th photosensitive component, the 7th photosensitive component and the 8th photosensitive component are arranged in four quadrants of the light cylinder Symmetric position.
- 6. solar tracking coordinate detection sensor device according to claim 4, it is characterised in that：Described 5th photosensitive yuan Device, the 6th photosensitive component, the 7th photosensitive component and the 8th photosensitive component to the distance in the light cylinder bottom surface center of circle be light cylinder The half of bottom surface inner circle radius.
- 7. solar tracking coordinate detection sensor device according to claim 1, it is characterised in that：Set in the circuit board There is bridge rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869709.4U CN206892676U (en) | 2017-07-18 | 2017-07-18 | A kind of solar tracking coordinate detection sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869709.4U CN206892676U (en) | 2017-07-18 | 2017-07-18 | A kind of solar tracking coordinate detection sensor device |
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| Publication Number | Publication Date |
|---|---|
| CN206892676U true CN206892676U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720869709.4U Expired - Fee Related CN206892676U (en) | 2017-07-18 | 2017-07-18 | A kind of solar tracking coordinate detection sensor device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200968A (en) * | 2021-12-06 | 2022-03-18 | 上海建工集团股份有限公司 | Automatic tracking and measuring device for daily direction |
-
2017
- 2017-07-18 CN CN201720869709.4U patent/CN206892676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200968A (en) * | 2021-12-06 | 2022-03-18 | 上海建工集团股份有限公司 | Automatic tracking and measuring device for daily direction |
| CN114200968B (en) * | 2021-12-06 | 2023-05-30 | 上海建工集团股份有限公司 | Automatic tracking and measuring device for daily direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180718 |