CN104167985A - Solar energy power supply method and apparatus - Google Patents
Solar energy power supply method and apparatus Download PDFInfo
- Publication number
- CN104167985A CN104167985A CN201410365870.9A CN201410365870A CN104167985A CN 104167985 A CN104167985 A CN 104167985A CN 201410365870 A CN201410365870 A CN 201410365870A CN 104167985 A CN104167985 A CN 104167985A
- Authority
- CN
- China
- Prior art keywords
- pin
- resistance
- photo resistance
- operational amplifier
- storage battery
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention relates to a solar energy power supply apparatus. The apparatus comprises a storage battery, a base, a hollow rotation shaft, a left-right rotation motor, a front-back rotation motor, a circuit control panel and a solar cell panel. The upper end of the base is provided with the left-right rotation motor, the left-right rotation motor is connected with the front-back rotation motor, the front-back rotation motor is connected with the hollow rotation shaft, the hollow rotation shaft is connected with the circuit control panel, and the two sides of the circuit control panel are respectively fixed to the solar cell panel which is disposed at the same plane of the circuit control panel and is vertically arranged. The solar energy power supply apparatus and method have the following advantages: solar energy is absorbed in real time through the solar cell panel and is converted to electric energy for storing in the storage battery to provide the electric energy to the circuit control panel, through the circuit control panel, a light source is tracked, the rotation operation of the left-right rotation motor and the front-back rotation motor is controlled, the solar cell panel can better focus on the light source to absorb the solar energy, the utilization rate of the solar energy is greatly improved, the structure is simple, the cost is quite low, the operation is convenient, and the environmental protection and energy conservation are high.
Description
Technical field
The present invention relates to solar powered technical field, be specifically related to a kind of photo resistance sun-tracing light source that utilizes and carry out solar powered device.
Background technology
Along with the develop rapidly of the process of industrialization and urbanization, human society more and more expands to the demand of the energy, and energy prices rapidly rise, and energy shortage shows especially day by day, and it is also more serious to consume in a large number the pollution problem that conventional energy resource brings.Therefore, the research of new forms of energy and utilization are just becoming focus, and the sun is as pollution-free, reproducible new forms of energy, and its application is just more and more extensive.Wherein, utilize solar powered electronic apparatus application extensive, the electric supply installation that therefore solar energy can be converted to electric energy is corresponding popularizing also.
More existing solar power supply apparatus are except can be to load supplying, charging, but the function of this product is comparatively single, even if some solar power supply apparatus energy sun-tracing light source improves solar energy utilization ratio, so, system continues detecting voltage and electric current, the system that feeds back to be to adjust work period ratio, but is a burden greatly to the amount of calculation of system.In addition, circuit for detecting is because of for to be comprised of many electronic building bricks, and cost is also to consider emphasis, complex structure, and practicality is not strong.
Summary of the invention
The object of this invention is to provide a kind of photo resistance sun-tracing light source that utilizes and carry out solar powered device, cost is lower, simple in structure, easy to operate, environmental protection and energy saving.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of solar power supply apparatus, comprise storage battery, base, hollow rotating shaft, left rotation and right rotation motor, front and back rotation motor, circuit control panel and solar panel, described storage battery is arranged in the described base matching with storage battery shape described in this, and described storage battery two ends are equipped with respectively USB port, described USB port is embedded in the side surface of described base, the center of described base upper end is provided with the left rotation and right rotation motor of vertical setting, rotation motor before and after the output shaft of described left rotation and right rotation motor connects, the left rotation and right rotation of described front and back rotation motor is controlled in interlock, the output shaft of described front and back rotation motor connects one end of hollow rotating shaft, the pitch rotation of described hollow rotating shaft is controlled in interlock, the circuit control panel that the other end vertical connecting of described hollow rotating shaft arranges, described circuit control panel passes by electric wire the rotation work that described hollow rotating shaft connects and control described left rotation and right rotation motor and described front and back rotation motor, and the both sides of described circuit control panel are fixed respectively and circuit control panel same plane described in this and the vertical solar panel arranging, described circuit control panel and described solar panel all by electric wire, pass described hollow rotating shaft and described base is connected to described storage battery.
Further technical scheme is, described circuit control panel is used for sun-tracing light source and according to solar source direction, controls the rotary work of described left rotation and right rotation motor and described front and back rotation motor, and described circuit control panel comprises the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4, operational amplifier LM324, resistance R 5, R6, R7, R8, R9, R10 and motor drive controller L293, described the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 irradiates resistance variations according to light source and produces different magnitudes of voltage and this magnitude of voltage is transferred to described operational amplifier LM324, described operational amplifier LM324 receives and comparing voltage value bound, when exceeding the upper limit or export down turn signal in limited time, comparing voltage value exports described motor drive controller L293 to, described motor drive controller L293 controls the rotation work of described left rotation and right rotation motor and described front and back rotation motor according to turn signal
One end of described the first photo resistance R1 connects the anodal VCC of storage battery by electric wire, the other end of described the first photo resistance R1 connects respectively one end of the second photo resistance R2, the pin 312 of described operational amplifier LM324 and pin 309;
The other end of described the second photo resistance R2 connects the negative pole of storage battery;
One end of described the 3rd photo resistance R3 connects the anodal VCC of storage battery by electric wire, the other end of described the 3rd photo resistance R3 connects respectively one end of the 4th photo resistance R4, the pin 303 of described operational amplifier LM324 and pin 306;
The other end of described the 4th photo resistance R4 connects the negative pole of storage battery;
The pin 301 of described operational amplifier LM324 connects the pin 207 of described motor drive controller L293, one end of the pin 302 difference contact resistance R8 of described operational amplifier LM324 and one end of resistance R 9, the other end of the pin 305 difference contact resistance R9 of described operational amplifier LM324 and one end of resistance R 10, the pin 314 of described operational amplifier LM324 connects the pin 210 of described motor drive controller L293, one end of the pin 312 difference contact resistance R5 of described operational amplifier LM324 and one end of resistance R 6, the other end of the pin 310 difference contact resistance R6 of described operational amplifier LM324 and one end of resistance R 7, the pin 304 of described operational amplifier LM324 connects the anodal VCC of storage battery, the pin 311 of described operational amplifier LM324 connects the negative pole of storage battery, the pin 307 of described operational amplifier LM324 connects the pin 202 of described motor drive controller L293, the pin 308 of described operational amplifier LM324 connects the pin 215 of described motor drive controller L293,
The other end of described resistance R 8, R10, R5, R7 is all connected to the negative pole of described storage battery;
The pin 201 of described motor drive controller L293, pin 208, pin 209 and pin 216 are all connected the anodal VCC of storage battery, the pin 204 of described motor drive controller L293, pin 205, pin 213, pin 212 all connect the negative pole of storage battery, the pin 203 of described motor drive controller L293 and pin 206 are connected respectively the power positive cathode of described left rotation and right rotation motor, and the pin 214 of described motor drive controller L293 and pin 211 are connected respectively the power positive cathode of described front and back rotation motor.
Adopt the beneficial effect of above-mentioned further scheme to be, circuit control panel can real-time tracing solar source and according to solar source direction, is controlled the rotary work of described left rotation and right rotation motor and described front and back rotation motor, make by the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 irradiates resistance variations according to light source and produces different magnitudes of voltage and this magnitude of voltage is transferred to described operational amplifier LM324, and operational amplifier LM324 receives and comparing voltage value bound, when exceeding the upper limit or export down turn signal in limited time, comparing voltage value exports described motor drive controller L293 to, described motor drive controller L293 controls the rotation work of described left rotation and right rotation motor and described front and back rotation motor according to turn signal, the solar panel light source of better focusing is absorbed solar energy, greatly improve solar energy utilization ratio.
Further technical scheme is, described circuit control panel is also arranged with decorative pattern outward, and it is outside that described the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 extend described decorative pattern, and described decorative pattern is sunflower.
Adopt the beneficial effect of above-mentioned further scheme to be, by being provided with decorative pattern, can improve interest of the present invention, simple in structure, easy to operate.
Further technical scheme is, described USB port can external charge power supply or the electric discharge device matching with this USB port.
Another technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of solar powered method, comprises the steps:
Step 1: solar power supply apparatus operation starts;
Step 2: solar panel absorbs solar energy and converts this solar energy to delivery of electrical energy to storage battery and stores;
Step 3: the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3 and the 4th photo resistance R4 irradiate resistance variations according to light source and produce different magnitudes of voltage and this magnitude of voltage is transferred to operational amplifier LM324;
Step 4: operational amplifier LM324 receives the also bound of comparing voltage value, when comparing voltage value exceeds the upper limit or exports down turn signal in limited time to described L293 motor drive controller;
Step 5: motor drive controller L293 controls the rotation of left rotation and right rotation motor and front and back rotation motor according to the turn signal receiving;
Step 6: described left rotation and right rotation motor and described front and back rotation motor rotate, makes solar panel focusing light source;
Step 7: this solar power supply apparatus end of run.
Beneficial effect of the present invention is: by solar panel, absorbed solar energy in real time and converted to power storage in storage battery, and the USB port that storage battery is also provided with can be carried out charge or discharge by the external charge and discharge device matching with this USB port, simultaneously storage battery provides electric energy for circuit control panel, by circuit control panel, controlling in real time light source direction carries out the tracking of light source and controls left rotation and right rotation motor and the rotary work of front and back rotation motor, the solar panel light source of better focusing is absorbed solar energy, greatly improve solar energy utilization ratio, simple in structure, cost is lower, easy to operate, environmental protection and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of solar power supply apparatus of the present invention;
Fig. 2 is the circuit diagram of the circuit control panel of a kind of solar power supply apparatus of the present invention;
Fig. 3 is the flow chart of a kind of solar powered method of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, base, 2, storage battery VCC, 3, USB port, 4, left rotation and right rotation motor, 5, front and back rotation motor, 6, hollow rotating shaft, 7, electric wire, 8, solar panel, 9, circuit control panel, 10, decorative pattern.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of solar power supply apparatus, comprise storage battery 2, base 1, hollow rotating shaft 6, left rotation and right rotation motor 4, front and back rotation motor 5, circuit control panel 9 and solar panel 8, described storage battery 2 is arranged in the described base 1 matching with 2 shapes of storage battery described in this, and described storage battery 2 two ends are equipped with respectively USB port 3, described USB port 3 is embedded in the side surface of described base 1, the center of described base 1 upper end is provided with the left rotation and right rotation motor 4 of vertical setting, rotation motor 5 before and after the output shaft of described left rotation and right rotation motor 4 connects, the left rotation and right rotation of described front and back rotation motor 5 is controlled in interlock, the output shaft of described front and back rotation motor 5 connects one end of hollow rotating shaft 6, the pitch rotation of described hollow rotating shaft 6 is controlled in interlock, the circuit control panel 9 that the other end vertical connecting of described hollow rotating shaft 6 arranges, described circuit control panel 9 is connected and controls the rotation work of described left rotation and right rotation motor 4 and described front and back rotation motor 5 through described hollow rotating shaft 6 by electric wire 7, and the both sides of described circuit control panel 9 are fixed respectively and circuit control panel 9 same planes described in this and the vertical solar panel 8 arranging, described circuit control panel 9 and described solar panel 8 are all connected to described storage battery 2 by electric wire 7 through described hollow rotating shaft 6 and described base 1.
As shown in Figure 2, described circuit control panel 9 is for sun-tracing light source and according to solar source direction, control the rotary work of described left rotation and right rotation motor 4 and described front and back rotation motor 5, described circuit control panel 9 comprises the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4, operational amplifier LM324, resistance R 5, R6, R7, R8, R9, R10 and motor drive controller L293, described the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 irradiates resistance variations according to light source and produces different magnitudes of voltage and this magnitude of voltage is transferred to described operational amplifier LM324, described operational amplifier LM324 receives and comparing voltage value bound, when exceeding the upper limit or export down turn signal in limited time, comparing voltage value exports described motor drive controller L293 to, described motor drive controller L293 controls the rotation work of described left rotation and right rotation motor and described front and back rotation motor according to turn signal,
One end of described the first photo resistance R1 connects the anodal VCC of storage battery 2 by electric wire, the other end of described the first photo resistance R1 connects respectively one end of the second photo resistance R2, the pin 312 of described operational amplifier LM324 and pin 309;
The other end of described the second photo resistance R2 connects the negative pole of storage battery 2;
One end of described the 3rd photo resistance R3 connects the anodal VCC of storage battery 2 by electric wire, the other end of described the 3rd photo resistance R3 connects respectively one end of the 4th photo resistance R4, the pin 303 of described operational amplifier LM324 and pin 306;
The other end of described the 4th photo resistance R4 connects the negative pole of storage battery 2;
The pin 301 of described operational amplifier LM324 connects the pin 207 of described motor drive controller L293, one end of the pin 302 difference contact resistance R8 of described operational amplifier LM324 and one end of resistance R 9, the other end of the pin 305 difference contact resistance R9 of described operational amplifier LM324 and one end of resistance R 10, the pin 314 of described operational amplifier LM324 connects the pin 210 of described motor drive controller L293, one end of the pin 312 difference contact resistance R5 of described operational amplifier LM324 and one end of resistance R 6, the other end of the pin 310 difference contact resistance R6 of described operational amplifier LM324 and one end of resistance R 7, the pin 304 of described operational amplifier LM324 connects the anodal VCC of storage battery 2, the pin 311 of described operational amplifier LM324 connects the negative pole of storage battery 2, the pin 307 of described operational amplifier LM324 connects the pin 202 of described motor drive controller L293, the pin 308 of described operational amplifier LM324 connects the pin 215 of described motor drive controller L293,
The other end of described resistance R 8, R10, R5, R7 is all connected to the negative pole of described storage battery 2;
The pin 201 of described motor drive controller L293, pin 208, pin 209 and pin 216 are all connected the anodal VCC of storage battery 2, the pin 204 of described motor drive controller L293, pin 205, pin 213, pin 212 all connect the negative pole of storage battery 2, the pin 203 of described motor drive controller L293 and pin 206 are connected respectively the power positive cathode of described left rotation and right rotation motor 4, and the pin 214 of described motor drive controller L293 and pin 211 are connected respectively the power positive cathode of described front and back rotation motor 5.
Described circuit control panel 9 is outer is also arranged with decorative pattern, and described the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 extend described decorative pattern 10 outsides, and described decorative pattern is sunflower.Described USB port 3 can external charge power supply or the electric discharge device matching with this USB port.
As shown in Figure 3: a kind of solar powered method, comprises the steps:
Step 1: solar power supply apparatus operation starts;
Step 2: solar panel absorbs solar energy and converts this solar energy to delivery of electrical energy to storage battery and stores;
Step 3: the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3 and the 4th photo resistance R4 irradiate resistance variations according to light source and produce different magnitudes of voltage and this magnitude of voltage is transferred to operational amplifier LM324;
Step 4: operational amplifier LM324 receives the also bound of comparing voltage value, when comparing voltage value exceeds the upper limit or exports down turn signal in limited time to described L293 motor drive controller;
Step 5: motor drive controller L293 controls the rotation of left rotation and right rotation motor and front and back rotation motor according to the turn signal receiving;
Step 6: described left rotation and right rotation motor and described front and back rotation motor rotate, makes solar panel focusing light source;
Step 7: this solar power supply apparatus end of run.The present invention is absorbed solar energy in real time and is converted to power storage in storage battery 2 by solar panel 8, and the USB port 3 that storage battery 2 is also provided with can be carried out charge or discharge by the external charge and discharge device matching with this USB port 3, simultaneously storage battery 2 provides electric energy for circuit control panel 9, and can real-time tracing solar source and according to solar source direction, control the rotary work of described left rotation and right rotation motor 4 and described front and back rotation motor 5 by circuit control panel 9, make by the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 irradiates resistance variations according to light source and produces different magnitudes of voltage and this magnitude of voltage is transferred to described operational amplifier LM324, and operational amplifier LM324 receives and comparing voltage value bound, when exceeding the upper limit or export down turn signal in limited time, comparing voltage value exports described motor drive controller L293 to, described motor drive controller L293 realizes the rotation work of controlling described left rotation and right rotation motor 4 and described front and back rotation motor 5 according to turn signal, the better focusing light source of solar panel 8 is absorbed solar energy, greatly improve solar energy utilization ratio, simple in structure, cost is lower, easy to operate, environmental protection and energy saving.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a solar power supply apparatus, it is characterized in that, comprise storage battery (2), base (1), hollow rotating shaft (6), left rotation and right rotation motor (4), front and back rotation motor (5), circuit control panel (9) and solar panel (8), described storage battery (2) is arranged in the described base (1) matching with storage battery described in this (2) shape, and described storage battery (2) two ends are equipped with respectively USB port (3), described USB port (3) is embedded in the side surface of described base (1), the center of described base (1) upper end is provided with the left rotation and right rotation motor (4) of vertical setting, rotation motor (5) before and after the output shaft of described left rotation and right rotation motor (4) connects, the left rotation and right rotation of described front and back rotation motors (5) is controlled in interlock, the output shaft of described front and back rotation motors (5) connects one end of hollow rotating shaft (6), the pitch rotation of described rotating shaft (6) is controlled in interlock, the circuit control panel (9) that the other end vertical connecting of described hollow rotating shaft (6) arranges, described circuit control panel (9) passes by electric wire the rotation work that described hollow rotating shaft (6) connects and control described left rotation and right rotation motor (4) and described front and back rotation motors (5), and the both sides of described circuit control panel (9) be separately fixed at (9) same plane of circuit control panel described in this and the solar panel (8) that vertically arranges on, described circuit control panel (9) and described solar panel (8) are all connected to described storage battery (2) by electric wire (7) through described hollow rotating shaft (6) and described base (1).
2. a kind of solar power supply apparatus according to claim 1, it is characterized in that, described circuit control panel (9) comprises the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4, operational amplifier LM324, resistance R 5, R6, R7, R8, R9, R10 and motor drive controller L293, described the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 irradiates resistance variations according to light source and produces different magnitudes of voltage and this magnitude of voltage is transferred to described operational amplifier LM324, described operational amplifier LM324 receives and comparing voltage value bound, when exceeding the upper limit or export down turn signal in limited time, comparing voltage value exports described motor drive controller L293 to, described motor drive controller L293 controls the rotation work of described left rotation and right rotation motor (4) and described front and back rotation motors (5) according to turn signal,
One end of described the first photo resistance R1 connects the anodal VCC of storage battery (2) by electric wire (7), the other end of described the first photo resistance R1 connects respectively one end of the second photo resistance resistance R 2, the pin 312 of described operational amplifier LM324 and pin 309;
The other end of described the second photo resistance R2 connects the negative pole of storage battery (2);
One end of described the 3rd photo resistance R3 connects the anodal VCC of storage battery (2) by electric wire, the other end of described the 3rd photo resistance resistance R 3 connects respectively one end of the 4th photo resistance resistance R 4, the pin 303 of described operational amplifier LM324 and pin 306;
The other end of described the 4th photo resistance R4 connects the negative pole of storage battery (2);
The pin 301 of described operational amplifier LM324 connects the pin 207 of described motor drive controller L293, one end of the pin 302 difference contact resistance R8 of described operational amplifier LM324 and one end of resistance R 9, the other end of the pin 305 difference contact resistance R9 of described operational amplifier LM324 and one end of resistance R 10, the pin 314 of described operational amplifier LM324 connects the pin 210 of described motor drive controller L293, one end of the pin 312 difference contact resistance R5 of described operational amplifier LM324 and one end of resistance R 6, the other end of the pin 310 difference contact resistance R6 of described operational amplifier LM324 and one end of resistance R 7, the pin 304 of described operational amplifier LM324 connects the anodal VCC of storage battery (2), the pin 311 of described operational amplifier LM324 connects the negative pole of storage battery (2), the pin 307 of described operational amplifier LM324 connects the pin 202 of described motor drive controller L293, the pin 308 of described operational amplifier LM324 connects the pin 215 of described motor drive controller L293,
The other end of described resistance R 8, R10, R5, R7 is all connected to the negative pole of described storage battery (2);
The pin 201 of described motor drive controller L293, pin 208, pin 209 and pin 216 are all connected the anodal VCC of storage battery (2), the pin 204 of described motor drive controller L293, pin 205, pin 213, pin 212 all connect the negative pole of storage battery (2), the pin 203 of described motor drive controller L293 and pin 206 are connected respectively the power positive cathode of described left rotation and right rotation motor (4), and the pin 214 of described motor drive controller L293 and pin 211 are connected respectively the power positive cathode of described front and back rotation motors (5).
3. according to a kind of solar power supply apparatus described in claim 1 or 2, it is characterized in that, the outer decorative pattern that is also arranged with of described circuit control panel (9), and described the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3, the 4th photo resistance R4 extend described decorative pattern (10) outside, and described decorative pattern is sunflower.
4. according to a kind of solar power supply apparatus described in claim 1 or 2, it is characterized in that, described USB port (3) can external charge power supply or the electric discharge device matching with this USB port.
5. a solar powered method, is characterized in that, adopts arbitrary described solar power supply apparatus in claim 1-4, comprises the steps: step 1: solar power supply apparatus operation starts;
Step 2: solar panel absorbs solar energy and converts this solar energy to delivery of electrical energy to storage battery and stores;
Step 3: the first photo resistance R1, the second photo resistance R2, the 3rd photo resistance R3 and the 4th photo resistance R4 irradiate resistance variations according to light source and produce different magnitudes of voltage and this magnitude of voltage is transferred to operational amplifier LM324;
Step 4: operational amplifier LM324 receives the also bound of comparing voltage value, when comparing voltage value exceeds the upper limit or exports down turn signal in limited time to described L293 motor drive controller;
Step 5: motor drive controller L293 controls the rotation of left rotation and right rotation motor and front and back rotation motor according to the turn signal receiving;
Step 6: described left rotation and right rotation motor and described front and back rotation motor rotate, makes solar panel focusing light source;
Step 7: this solar power supply apparatus end of run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365870.9A CN104167985B (en) | 2014-07-29 | 2014-07-29 | A kind of solar powered method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365870.9A CN104167985B (en) | 2014-07-29 | 2014-07-29 | A kind of solar powered method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104167985A true CN104167985A (en) | 2014-11-26 |
| CN104167985B CN104167985B (en) | 2016-10-05 |
Family
ID=51911665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365870.9A Expired - Fee Related CN104167985B (en) | 2014-07-29 | 2014-07-29 | A kind of solar powered method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104167985B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901900A (en) * | 2014-03-01 | 2014-07-02 | 南昌大学 | Solar energy all-dimensional automatic tracker |
| CN103904987A (en) * | 2014-04-04 | 2014-07-02 | 哈尔滨工程大学 | Two-degree of freedom solar tracker |
| CN204068860U (en) * | 2014-07-29 | 2014-12-31 | 申凯文 | A kind of solar power supply apparatus |
-
2014
- 2014-07-29 CN CN201410365870.9A patent/CN104167985B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901900A (en) * | 2014-03-01 | 2014-07-02 | 南昌大学 | Solar energy all-dimensional automatic tracker |
| CN103904987A (en) * | 2014-04-04 | 2014-07-02 | 哈尔滨工程大学 | Two-degree of freedom solar tracker |
| CN204068860U (en) * | 2014-07-29 | 2014-12-31 | 申凯文 | A kind of solar power supply apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104167985B (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105099353A (en) | Solar power generation device | |
| CN203386382U (en) | Wind-solar complementary power generation practical training platform | |
| CN201255349Y (en) | Scene complementation tracking street lamp | |
| CN105576802A (en) | Household photovoltaic power generation system | |
| CN204965244U (en) | Photovoltaic power generation power supply system based on singlechip | |
| CN204068860U (en) | A kind of solar power supply apparatus | |
| CN104953693A (en) | Efficient mobile power supply | |
| CN104167985A (en) | Solar energy power supply method and apparatus | |
| CN201881888U (en) | Solar energy device used for bicycle, electric vehicle and mobile cart | |
| CN203502828U (en) | Solar cell panel follow-up device | |
| CN202751788U (en) | Children's power-driven wig-wag machine utilizing solar photovoltaic generated power as power supply | |
| CN202866614U (en) | Curtain wall photovoltaic sun shield | |
| CN202403163U (en) | Solar square lighting lamp | |
| CN206878543U (en) | Sunflower photovoltaic generation charging device | |
| CN204678230U (en) | A kind of solar street light of automatic tracks sunlight | |
| CN204304492U (en) | A kind of charging equipment for mobile phone used for buses | |
| CN204334446U (en) | A kind of novel solar component | |
| CN204465026U (en) | A kind of electric motor coach charging station | |
| CN204046207U (en) | A kind of formula of following spot double power-supply system based on solar energy | |
| CN203856249U (en) | Solar three-dimensional garage | |
| CN203702518U (en) | Control system of variable frequency pump | |
| CN203421645U (en) | Movable type solar lamp for emergency maintenance | |
| CN203788229U (en) | High efficiency solar household power supply system | |
| CN202559134U (en) | Solar electric clothes dryer | |
| CN202333968U (en) | Motor-driven door opener system powered by various new type energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20161005 Termination date: 20210729 |