CN203965948U - A kind of from motion tracking sunshine control device - Google Patents
A kind of from motion tracking sunshine control device Download PDFInfo
- Publication number
- CN203965948U CN203965948U CN201420332558.5U CN201420332558U CN203965948U CN 203965948 U CN203965948 U CN 203965948U CN 201420332558 U CN201420332558 U CN 201420332558U CN 203965948 U CN203965948 U CN 203965948U
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- China
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- minimum system
- stepper motor
- chip minimum
- light collection
- control device
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Abstract
The utility model relates to a kind of from motion tracking sunshine control device, include power circuit, solar light collection circuit, A/D modular converter, single-chip minimum system and stepper motor driver module, the output signal of described power circuit is transferred to solar light collection circuit and single-chip minimum system, the output signal of described solar light collection circuit is sent to single-chip minimum system through A/D modular converter, the output signal of described single-chip minimum system is sent to stepper motor through stepper motor driver module, the utility model adopts light sensor to realize opto-electronic conversion, just carrying out control step motor by single-chip minimum system again, reversion, go to control the motion of solar panel, thereby realize solar automatic tracking, it can make round-the-clock tracking sunshine of the solar attachment four seasons, debugging is simple, cost is not high, reliable, be easy to development.
Description
Technical field
The utility model relates to electronic circuit field, particularly be a kind of from motion tracking sunshine control device.
Background technology
The energy is the most basic sixty-four dollar question that human development need to solve.The finite quantity problem of energy storage impels the mankind to remove to develop, find, apply new substitute energy.The home that we live is the most general with sunshine, and it has brought light and heat to us, and we will reasonably utilize light and heat, comes for our service.In today of countries in the world pay attention to day by day environment and sustainable development, nature sight invest widely solar energy development for our service, utilize; Sun power is a kind of very abundant clean energy resource, and what simultaneously conventionally the most general and most convenient used is electric energy.But the position of the sun on high all changing p.s., follows the tracks of if can not realize accurately, almost cannot generate electricity.Along with the high speed development of electronic technology, computer technology, appliance computer control, follows the tracks of though can realize accurately, exists that cost is high, operation easier large, non-interchangeability, the difficult problem that cannot produce in batches.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of from motion tracking sunshine control device.
The utility model solves the technical scheme that its technical matters adopts: a kind of from motion tracking sunshine control device, include power circuit, solar light collection circuit, A/D modular converter, single-chip minimum system and stepper motor driver module, the output signal of described power circuit is transferred to solar light collection circuit and single-chip minimum system, the output signal of described solar light collection circuit is sent to single-chip minimum system through A/D modular converter, and the output signal of described single-chip minimum system is sent to stepper motor through stepper motor driver module.
555 time-base integrated circuits that described solar light collection circuit is connected by phototriode and output terminal thereof form.
Described single-chip minimum system adopts 8051 single-chip microcomputers.
Described stepper motor driver module adopts THB6064AH stepper motor to drive chip.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model adopts light sensor to realize opto-electronic conversion, carry out again the forward and backward of control step motor by single-chip minimum system, go to control the motion of solar panel, thereby realize solar automatic tracking, it can make round-the-clock tracking sunshine of the solar attachment four seasons, debugging is simple, cost is not high, reliable, be easy to development.
Brief description of the drawings
Fig. 1 is frame assumption diagram of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
Further illustrate the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, one of the present utility model is from motion tracking sunshine control device, include power circuit, solar light collection circuit, A/D modular converter, single-chip minimum system and stepper motor driver module, the output signal of described power circuit is transferred to solar light collection circuit and single-chip minimum system, the output signal of described solar light collection circuit is sent to single-chip minimum system through A/D modular converter, and the output signal of described single-chip minimum system is sent to stepper motor through stepper motor driver module.Complete and perform an action by stepper motor, produce an operating voltage at power circuit, to all parts power supply, guarantee working properly.By solar light collection circuit, position of sun is judged again, signal is passed to single-chip minimum system, carry out control step motor drive module, make the forward and backward work of stepper motor, solar cell is overturn, reach comprehensive and can follow the tracks of sunshine.
As shown in Figure 2,555 time-base integrated circuits that described solar light collection circuit is connected by phototriode and output terminal thereof form, in the time that phototriode is subject to solar radiation, its internal resistance diminishes, make 555 time-base integrated circuits in reset mode, the 3rd pin no-output of 555 time-base integrated circuits, motor is not worked; In the time that light leaves phototriode, the internal resistance of phototriode increases, and capacitor C 1 charging declines the 2nd pin level of 555 time-base integrated circuits, 555 time-base integrated circuit upsets, and its 3rd pin has signal output, passes to A/D modular converter.
A/D modular converter of the present utility model, is mainly to convert the signal of solar light collection circuit collection to electric signal, and passes to single-chip minimum system, realizes the interconnection of data.
Described single-chip minimum system adopts 8051 single-chip microcomputers, and 8051 single-chip microcomputers, as master control core, are high speed, low-power consumption, superpower jamproof single-chip microcomputer of new generation, and its instruction is completely compatible traditional single-chip microcomputer, easy operating.Mainly that by the form control stepper motor driver module of instruction, its external crystal oscillation circuit is carried out synchronous all parts simultaneously by A/D modular converter conversion collection signal later.
Described stepper motor driver module adopts THB6064AH stepper motor to drive chip; it is that two-phase hybrid stepping motor high-power, high segmentation drives chip that THB6064AH stepper motor drives chip; there are 4 grades of decay modes adjustable; built-in temperature protection and overcurrent protection; in the utility model; mainly to be received after collection signal after treatment by single-chip minimum system; send pulse signal by single-chip minimum system; the rotation of control step motor, thus solar cell can be irradiated by comprehensive reception light.
Above-described is only a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented, and every equalization of doing according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (4)
1. one kind from motion tracking sunshine control device, it is characterized in that: include power circuit, solar light collection circuit, A/D modular converter, single-chip minimum system and stepper motor driver module, the output signal of described power circuit is transferred to solar light collection circuit and single-chip minimum system, the output signal of described solar light collection circuit is sent to single-chip minimum system through A/D modular converter, and the output signal of described single-chip minimum system is sent to stepper motor through stepper motor driver module.
2. one according to claim 1 is from motion tracking sunshine control device, and its feature exists: 555 time-base integrated circuits that described solar light collection circuit is connected by phototriode and output terminal thereof form.
3. one according to claim 1 and 2 is from motion tracking sunshine control device, and its feature exists: described single-chip minimum system adopts 8051 single-chip microcomputers.
4. one according to claim 1 and 2 is from motion tracking sunshine control device, and its feature exists: described stepper motor driver module adopts THB6064AH stepper motor to drive chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332558.5U CN203965948U (en) | 2014-06-22 | 2014-06-22 | A kind of from motion tracking sunshine control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332558.5U CN203965948U (en) | 2014-06-22 | 2014-06-22 | A kind of from motion tracking sunshine control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965948U true CN203965948U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332558.5U Expired - Fee Related CN203965948U (en) | 2014-06-22 | 2014-06-22 | A kind of from motion tracking sunshine control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203965948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054938A (en) * | 2016-07-07 | 2016-10-26 | 孙祝兵 | Automatic solar tracker |
| CN107247468A (en) * | 2017-03-01 | 2017-10-13 | 江苏国电新能源装备有限公司 | Solar tracking controls IC chip |
-
2014
- 2014-06-22 CN CN201420332558.5U patent/CN203965948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054938A (en) * | 2016-07-07 | 2016-10-26 | 孙祝兵 | Automatic solar tracker |
| CN107247468A (en) * | 2017-03-01 | 2017-10-13 | 江苏国电新能源装备有限公司 | Solar tracking controls IC chip |
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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: 20141126 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |