CN101980090A - Dual-mode timing controller for solar panel sun tracking device - Google Patents
Dual-mode timing controller for solar panel sun tracking device Download PDFInfo
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- CN101980090A CN101980090A CN2010105636941A CN201010563694A CN101980090A CN 101980090 A CN101980090 A CN 101980090A CN 2010105636941 A CN2010105636941 A CN 2010105636941A CN 201010563694 A CN201010563694 A CN 201010563694A CN 101980090 A CN101980090 A CN 101980090A
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Abstract
The invention relates to a dual-mode timing controller for a solar panel sun tracking device. The dual-mode timing controller comprises a solar panel, a push supporting rod, a motor, and also comprises a drive power supply, two microcomputer time control switches, two magnetic induction switches, two intermediate relays and two intermediate relay normally open switches, wherein the push supporting rod is connected with the solar panel fixedly; the motor drives the solar panel to rotate; the drive power supply, the microcomputer time control switches and the magnetic induction switches are connected electrically in turn; one end of each intermediate relay normally open switch is connected with each of the magnetic induction switches respectively, and the other end is connected with one of the microcomputer time control switches respectively; and the intermediate relay normally open switches are connected in parallel with the intermediate relays and are connected with the motor. The dual-mode timing controller has the advantages of: simple structure, low energy consumption, low cost, convenience of operation, high reliability, and great improvement on solar utilization ratio.
Description
Technical field
The present invention relates to double mode timing controller, relate in particular to a kind of double mode solar panels sun-following device timing controller.
Background technology
At present, supply with at conventional energy resources under the background of nervous and the continuous increase of environmental protection pressure, many in the world countries have started the upsurge of development and use sun power, the application of sun power is constantly expanded, from solar thermal power generation, photovoltaic generation, to solar water heater, solar electric vehicle etc., be penetrated into each corner of our life.As the energy-collecting device of photovoltaic generation, promptly the position of the solar panels and the sun is closely related, if remain solar panels and sunlight vertical irradiation, just can utilize more sun power in limited usable floor area.It is its first-selected scheme that employing improves solar energy utilization rate from motion tracking sunray device.Studies show that solar facilities is to the tracking and the non-tracking of sunray motion, its energy utilization ratio differs 30%.
Solar panels commonly used on the market now are fixed on a position, and its angle that can accept sunshine belongs to fixed form.Yet, because the revolution activity of the rotation of the earth itself and the sun that detours, and even cause the sunshine can be different because of latitude, time morning and afternoon every day in season for the incident angle of solar panels, therefore, the solar panels of fixed angle can't receive the sunshine of incident effectively, cause solar panels to fully utilize, for this reason, but the controller that relevant practitioner designs various automatic guide light sources or follows spot makes solar panels as much as possible towards the sun, to promote its utilization factor.
In the prior art, solar panels sun-following device commonly used mainly is divided into following two kinds: 1. active mechanical means, its shortcoming are that the consumption reserve power is too many; 2. the moving point of passive type detects an intelligent decision tracking, and shortcoming is that cost is too high, can cause error in judgement during complicated weather, finally influences tracking effect.Though more than two kinds of methods can realize the solar panels timing sun tracking, all have the shortcoming of cost height, poor work stability.Therefore, be necessary to provide a kind of simple in structure, low-cost, low energy consumption, easy to operate, reliability is high, can fully improve the timing sun tracking device of the solar panels of solar energy utilization ratio.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of reliability height, cost is low, energy consumption is low, easy to operate double mode solar panels sun-following device timing controller are provided.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of double mode solar panels sun-following device timing controller, comprise solar panels, the promotion pole that is connected with solar panels, drive the motor that promotes pole, also be provided with driving power, two micro computer time switchs, two magnetic sensible switch, two auxiliary reclays, two auxiliary reclay normal open switch, described driving power is connected in the micro computer time switch, described micro computer time switch, magnetic sensible switch, auxiliary reclay is electrically connected in proper order, and described motor is connected with described auxiliary reclay by the auxiliary reclay normal open switch.
According to another embodiment of the invention, double mode solar panels sun-following device timing controller comprises that further described motor is a direct current generator.
According to another embodiment of the invention, double mode solar panels sun-following device timing controller comprises that further a side of described promotion pole is equipped with two magnetic induction pieces, is provided with certain distance between the described magnetic induction piece.
According to another embodiment of the invention, double mode solar panels sun-following device timing controller comprises that further described driving power is the direct current of 12V.
The invention solves the defective that exists in the background technology, the present invention is simple in structure, cost is low, energy consumption is low, simple to operate, reliability is high, has fully improved solar energy utilization ratio.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Wherein: 1 driving power, 2,3 micro computer time switchs, 4,5 magnetic sensible switch, 6,7 auxiliary reclays, 61,71 auxiliary reclay normal open switch, 8 solar panels, 9 promote pole, 10 motors, 11 magnetic induction pieces.
Embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Please refer to Fig. 1, a kind of double mode solar panels sun-following device timing controller, comprise solar panels 8, the promotion pole 9 that is connected with solar panels 8, drive the motor 10 that promotes pole 9, also be provided with driving power 1, two micro computer time switchs 2,3, two magnetic sensible switch 4,5, two auxiliary reclays 6,7, two auxiliary reclay normal open switch 61,71, described driving power 1 is connected in micro computer time switch 2,3, described micro computer time switch 2,3, magnetic sensible switch 4,5, auxiliary reclay 6,7 orders are electrically connected, described motor 10 is by auxiliary reclay normal open switch 61,71 with described auxiliary reclay 6,7 connect, and described motor 10 is a direct current generator.
Driving power 1 is the direct current of 12V, be 2,3 power supplies of micro computer time switch, micro computer time switch 2,3 can carry out many groups and set switching time, after micro computer time switch 2 sends current signal, the inductive coil of auxiliary reclay 6 gets, auxiliary reclay normal open switch 61 closures, motor 10 is made forward rotation, drives solar panels 8 and does the solar tracking rotation; After micro computer time switch 3 sent current signal, the inductive coil of auxiliary reclay 7 got electric, auxiliary reclay normal open switch 71 closures, and motor is made backward rotation, drives solar panels and does to reset rotation.
In the preferred embodiment of the present invention, one side of described promotion pole 9 is equipped with two magnetic induction pieces 11,12, and be provided with certain distance between two magnetic induction pieces 11, after magnetic sensible switch 4 or 5 perceives magnetic induction piece 11, outage, auxiliary reclay 6 or the outage of 7 inductive coil, auxiliary reclay normal open switch 61 or 71 is a normally open, motor stops operating.
Principle of work of the present invention is as follows:
For micro computer time switch 2,8:00 is made as initial time with morning, and 17:00 is made as the concluding time, each run 7s, and per hour operation once is made as Monday cycling time to Sunday; For micro computer time switch 3,7:50 is made as initial time, 7:55 is made as the concluding time, and move once every day, and be 90s working time, and be that Monday is to Sunday cycling time.
When every day during 7:55, micro computer time switch 3 sends current signal, if this moment, magnetic sensible switch 5 perceived magnetic induction piece 11 when existing, solar panels 8 be described at initial position, magnetic sensible switch 5 disconnections, and circuit breaker, motor 10 is failure to actuate; If magnetic sensible switch 5 perception are during less than magnetic induction piece 11, the inductive coil of auxiliary reclay 7 gets electric, auxiliary reclay normal open switch 71 closures, and motor 10 counter-rotating 90s reset solar panels 8.When every day during 8:00, micro computer time switch 2 sends first current signal, and the inductive coil of auxiliary reclay 6 gets electric, auxiliary reclay normal open switch 61 closures, and motor 10 is just changeing 7s, drives solar panels 8 and does solar tracking and rotate; When 9:00, micro computer time switch 2 sends second current signal, and the inductive coil of auxiliary reclay 6 gets electric, auxiliary reclay normal open switch 61 closures, and motor 10 is just changeing 7s, drives solar panels and does the solar tracking rotation; Every through one hour, micro computer time switch 2 sends the primary current signal, when 17:00, micro computer time switch 2 sends the tenth current signal, and the inductive coil of auxiliary reclay 6 gets, auxiliary reclay normal open switch 61 closures, motor 10 is just changeing 7s, drives solar panels and does the solar tracking rotation, finishes solar tracking on the same day simultaneously and rotates, go round and begin again like this, by doing circulation solar tracking action Monday to Sunday.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (4)
1. double mode solar panels sun-following device timing controller, the promotion pole that comprises solar panels, is connected with solar panels, drive the motor that promotes pole, it is characterized in that: also be provided with driving power, two micro computer time switchs, two magnetic sensible switch, two auxiliary reclays, two auxiliary reclay normal open switch, described driving power is connected in the micro computer time switch, described micro computer time switch, magnetic sensible switch, auxiliary reclay are electrically connected in proper order, and described motor is connected with described auxiliary reclay by the auxiliary reclay normal open switch.
2. double mode solar panels sun-following device timing controller as claimed in claim 1, it is characterized in that: described motor is a direct current generator.
3. double mode solar panels sun-following device timing controller as claimed in claim 1 is characterized in that: described solar panels connect a side that promotes pole two magnetic induction pieces are installed, and are provided with certain distance between the described magnetic induction piece.
4. double mode solar panels sun-following device timing controller as claimed in claim 1, it is characterized in that: described driving power is the direct current of 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105636941A CN101980090A (en) | 2010-11-29 | 2010-11-29 | Dual-mode timing controller for solar panel sun tracking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105636941A CN101980090A (en) | 2010-11-29 | 2010-11-29 | Dual-mode timing controller for solar panel sun tracking device |
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| CN101980090A true CN101980090A (en) | 2011-02-23 |
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| CN2010105636941A Pending CN101980090A (en) | 2010-11-29 | 2010-11-29 | Dual-mode timing controller for solar panel sun tracking device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134771Y (en) * | 2007-12-28 | 2008-10-15 | 程克广 | Solar cell panel tracker |
| CN201178386Y (en) * | 2008-03-20 | 2009-01-07 | 王友忠 | Automatic tracker for solar panel |
| CN101499741A (en) * | 2008-01-29 | 2009-08-05 | 传典光电科技有限公司 | Sun tracing control method for solar panel |
| KR20090119438A (en) * | 2008-05-16 | 2009-11-19 | 이기영 | Slope type solar beam energy accumulating apparatus |
| CN201886352U (en) * | 2010-11-29 | 2011-06-29 | 苏州正信电子科技有限公司 | Timing controller of dual-mode solar panel sun tracking device |
-
2010
- 2010-11-29 CN CN2010105636941A patent/CN101980090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134771Y (en) * | 2007-12-28 | 2008-10-15 | 程克广 | Solar cell panel tracker |
| CN101499741A (en) * | 2008-01-29 | 2009-08-05 | 传典光电科技有限公司 | Sun tracing control method for solar panel |
| CN201178386Y (en) * | 2008-03-20 | 2009-01-07 | 王友忠 | Automatic tracker for solar panel |
| KR20090119438A (en) * | 2008-05-16 | 2009-11-19 | 이기영 | Slope type solar beam energy accumulating apparatus |
| CN201886352U (en) * | 2010-11-29 | 2011-06-29 | 苏州正信电子科技有限公司 | Timing controller of dual-mode solar panel sun tracking device |
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Application publication date: 20110223 |