CN201993649U - Automatic tracking solar-energy device - Google Patents
Automatic tracking solar-energy device Download PDFInfo
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- CN201993649U CN201993649U CN2011200143990U CN201120014399U CN201993649U CN 201993649 U CN201993649 U CN 201993649U CN 2011200143990 U CN2011200143990 U CN 2011200143990U CN 201120014399 U CN201120014399 U CN 201120014399U CN 201993649 U CN201993649 U CN 201993649U
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- motor
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- automatic tracking
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Abstract
The utility model relates to an automatic tracking solar-energy device which belongs to the technical field of automatic control device. The utility model provides an automatic tracking solar-energy device with high working efficiency of a solar panel and simple structure. The automatic tracking solar-energy device comprises a baseplate and has the structural characteristics that a motor is arranged on the baseplate, and an output shaft of the motor is connected with the solar panel above the motor; a sensitive plate is arranged on the solar panel, a shading vertical plate is arranged in the middle of the sensitive plate, light-sensitive resistors are arranged on the sensitive plate at two sides of the shading vertical plate and are connected with a single-chip microcomputer in a main control box; the single-chip microcomputer is respectively connected with a first triode base electrode and a second triode base electrode; a first triode collecting electrode is connected with a direct-current power supply through a controlling terminal of a double-switch relay, and a second triode collecting electrode is connected with the direct-current power supply through a controlling terminal of a relay; and the direct-current power supply is connected with the motor through a controlled terminal of the relay and a controlled terminal of the double-switch relay in sequence.
Description
Technical field
The utility model belongs to the automaton technical field, relates in particular to a kind of automatic tracking solar device.
Background technology
Along with development of science and technology, solar energy utilization rate is more and more higher, but existing device for converting solar energy can not change angle with moving of light source, makes the conversion efficiency of device for converting solar energy not ideal enough like this.
Summary of the invention
The utility model is exactly at the problems referred to above, and a kind of solar panels high efficiency, automatic tracking solar device simple in structure are provided.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises base plate, its structural feature base plate is provided with motor, the output shaft of motor links to each other with the solar panels of motor top, solar panels are provided with photographic plate, be provided with the shading riser in the middle of the photographic plate, be provided with photoresistance on the photographic plate of the both sides of shading riser, photoresistance links to each other with single-chip microcomputer in the primary control box, single-chip microcomputer links to each other with second transistor base with first transistor base respectively, and first transistor collector links to each other with direct supply by the control end of double-gate relay, and second transistor collector links to each other with direct supply by the control end of relay; Direct supply links to each other with motor by the controlled end of relay, the controlled end of double-gate relay successively.
As a kind of preferred version, first triode described in the utility model and second triode adopt 9014 triodes.
The utility model beneficial effect
1, solar panels high efficiency
The utility model base plate is provided with motor, the output shaft of motor links to each other with the solar panels of motor top, solar panels are provided with photographic plate, be provided with the shading riser in the middle of the photographic plate, be provided with photoresistance on the photographic plate of the both sides of shading riser, photoresistance links to each other with single-chip microcomputer in the primary control box, single-chip microcomputer links to each other with second transistor base with first transistor base respectively, first transistor collector links to each other with direct supply by the control end of double-gate relay, and second transistor collector links to each other with direct supply by the control end of relay; Direct supply links to each other with motor by the controlled end of relay, the controlled end of double-gate relay successively; If solar panels are not over against light source, photographic plate on the solar panels is not also over against light source, the shading riser just forms projection in a certain photoresistance, make the light intensity that is subjected to of two photoresistance produce difference, single-chip microcomputer is analyzed this difference signal, send control signal and make the motor forward or reverse, and then make solar panels alignment light source on the output shaft of motor.
2, simple in structure
The utility model mainly comprises motor, solar panels, photoresistance, single-chip microcomputer; Member is few, connects simply, so the utility model is simple in structure.
Description of drawings
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model circuit theory diagrams.
Embodiment
As shown in the figure, the utility model comprises base plate 7, base plate 7 is provided with motor 2, the output shaft 3 of motor 2 links to each other with the solar panels 6 of motor 2 tops, solar panels 6 are provided with photographic plate 8, be provided with shading riser 5 in the middle of the photographic plate 8, be provided with photoresistance 4 on the photographic plate 8 of the both sides of shading riser 5, single-chip microcomputer in photoresistance 4 and the primary control box 1 links to each other, single-chip microcomputer links to each other with second transistor base with first transistor base respectively, first transistor collector links to each other with direct supply by the control end of double-gate relay, and second transistor collector links to each other with direct supply by the control end of relay; Direct supply links to each other with motor 2 by the controlled end of relay, the controlled end of double-gate relay successively.
Described first triode and second triode adopt 9014 triodes.
Above content is to further describing that the utility model is done in conjunction with concrete preferred implementation; can not assert that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the definite protection domain of claims that the utility model is submitted to.
Claims (2)
1. automatic tracking solar device, comprise base plate (7), it is characterized in that base plate (7) is provided with motor (2), the output shaft (3) of motor (2) links to each other with the solar panels (6) of motor (2) top, solar panels (6) are provided with photographic plate (8), be provided with shading riser (5) in the middle of the photographic plate (8), be provided with photoresistance (4) on the photographic plate (8) of the both sides of shading riser (5), single-chip microcomputer in photoresistance (4) and the primary control box (1) links to each other, single-chip microcomputer links to each other with second transistor base with first transistor base respectively, first transistor collector links to each other with direct supply by the control end of double-gate relay, and second transistor collector links to each other with direct supply by the control end of relay; Direct supply links to each other with motor (2) by the controlled end of relay, the controlled end of double-gate relay successively.
2. according to the described automatic tracking solar device of claim 1, it is characterized in that described first triode and second triode adopt 9014 triodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200143990U CN201993649U (en) | 2011-01-18 | 2011-01-18 | Automatic tracking solar-energy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200143990U CN201993649U (en) | 2011-01-18 | 2011-01-18 | Automatic tracking solar-energy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993649U true CN201993649U (en) | 2011-09-28 |
Family
ID=44670134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200143990U Expired - Fee Related CN201993649U (en) | 2011-01-18 | 2011-01-18 | Automatic tracking solar-energy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993649U (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 |
-
2011
- 2011-01-18 CN CN2011200143990U patent/CN201993649U/en not_active Expired - Fee Related
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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120118 |