CN201383765Y - Automatic tracking control device of solar cell - Google Patents
Automatic tracking control device of solar cell Download PDFInfo
- Publication number
- CN201383765Y CN201383765Y CN200920038420U CN200920038420U CN201383765Y CN 201383765 Y CN201383765 Y CN 201383765Y CN 200920038420 U CN200920038420 U CN 200920038420U CN 200920038420 U CN200920038420 U CN 200920038420U CN 201383765 Y CN201383765 Y CN 201383765Y
- Authority
- CN
- China
- Prior art keywords
- substrate
- base plate
- tracking control
- sun
- automatic tracking
- 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.)
- Expired - Fee Related
Links
Images
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
Abstract
The utility model provides an automatic tracking control device of solar cell. The device is provided with a base plate used for fixing a cell; a rotating shaft, which is connected with a bracket through a bearing, is arranged in the longitudinal center of the base plate; two heat absorbing vessels, the bottom of which are communicated with each other, are respectively arranged on the left side and the right side of the base plate; low boiling point mediums are held in the heat absorbing vessels; sun visors are respectively arranged on the outer side of the two heat absorbing vessels; an automatic resetting device and a left and right balance regulator are arranged on the base plate; and a damper is connected between one side of the base plate and the bracket. The base plate automatically tracks the sun and rotates along with the sun, so as to ensure that the illuminated face of the base plate is almost facing the sun. After the sun goes down or on a cloudy day, under the action of the automatic resetting device, the base plate can restore the normal position. Compared with the prior art, the device provided by the utility model greatly extends the direct sunlight period, so that the transformation efficiency of the solar cell mounted on the base plate is improved more than twice.
Description
Technical field
The utility model relates to a kind of solar utilization technique, particularly a kind of solar panel automatic tracking control apparatus.
Background technology
Solar panel is the core in the solar power system, also is to be worth the highest part in the solar power system.Its effect is that the radianting capacity with the sun is converted to electric energy, or is sent in the storage battery and stores, or promotes loaded work piece.At present solar panel all is to adopt hard-wired pattern because the sun falls from the east of the west, sunlight overwhelming majority times in one day be oblique fire on cell panel, the direct projection time is shorter, so greatly reduce the transformation efficiency of solar cell.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed a kind of solar panel automatic tracking control apparatus that increases the sunlight direct projection time, improves the solar cell transformation efficiency.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of solar panel automatic tracking control apparatus, be provided with the substrate of self-contained battery plate, be characterized in: the vertical center along substrate is provided with a rotating shaft, rotating shaft is connected with support by bearing, be provided with two heat absorption containers in the left and right sides of substrate, the bottom of two heat absorption containers is communicated with, in the heat absorption container low boiling point working medium is housed, at the arranged outside sunshading board of two heat absorption containers, on substrate, be provided with automatic reset device respectively.
The technical problems to be solved in the utility model can also come further to realize that described automatic reset device is provided with a balancing weight by the following technical programs, and the center line at the back side of substrate along its rotating shaft is fixed with a screw rod backward, and balancing weight is contained on the screw rod.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, on substrate, be provided with left and right sides balance regulator, described left and right sides balance regulator is provided with the adjusting rod of horizontally set, and the weights of adjustment is housed by screw thread on adjusting rod.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, is connected with a damper at least between side of substrate and support.
The technical problems to be solved in the utility model can also be come by the following technical programs further to realize, is provided with a hurricane globe that is fixed on the support at the rear portion of substrate.
The morning, when the sunlight oblique fire is to substrate, the heat absorption container that faces toward sunlight one side is because the obstruct of sunshading board, caloric receptivity is few, and relative opposite side heat absorption container, caloric receptivity is many, volumetric expansion after container inner medium is heated, saturated vapour pressure increases, medium is to flowing facing to the heat absorption container of sunlight one side, the left and right sides weight disequilibrium of substrate then, and substrate will be slowly to the side rotation of laying particular stress on, until about two the heat absorption containers be subjected to the solar radiation area identical, caloric receptivity equates that the heat absorption container inner medium is heated evenly, and substrate left and right sides weight tends to balance, substrate will rotate from the motion tracking sun like this, the sensitive surface that just guarantees substrate is over against the sun basically, and when the sun sets back or when not having sunlight, the medium in two heat absorption containers is no longer mobile, it is equal that weight is tending towards, and substrate sets back under the effect of automatic reset device.The utility model has compared with prior art increased the sunlight direct projection time greatly, and the solar cell transformation efficiency that is installed on the substrate is improved more than the twice.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Fig. 2 is the side direction view of Fig. 1.
Fig. 3 is that the A of Fig. 2 is to view.
Embodiment
A kind of solar panel automatic tracking control apparatus, be provided with the substrate 2 of self-contained battery plate, vertical center along substrate 2 is provided with a rotating shaft 1, rotating shaft 1 is connected with support 5 by bearing, the bottom that is provided with 3, two heat absorption containers of two heat absorption containers in the left and right sides of substrate 2 is communicated with, and in the heat absorption container low boiling point working medium is housed, at the arranged outside sunshading board 4 of two heat absorption containers, on substrate 2, be provided with automatic reset device 6 respectively.Low boiling point working medium can be ethanol, ether, acetone etc.
Because solar panel will be installed on substrate, have deviation of weight when mounted, so be provided with left and right sides balance regulator 7 on substrate, described left and right sides balance regulator is provided with the adjusting rod of horizontally set, and the weights of adjustment is housed by screw thread on adjusting rod.
At least between side of substrate and support, be connected with a damper 8.Prevent that at strong wind weather substrate 2 is got too fast rotation by wind, the effect of damper is exactly when substrate slowly rotates, and is inoperative, when velocity of rotation is quickened, plays the purpose that stops its too fast rotation.Can also be provided with a hurricane globe that is fixed on the support at the rear portion of substrate.
Claims (5)
1. solar panel automatic tracking control apparatus, be provided with the substrate (2) of self-contained battery plate, it is characterized in that: the vertical center along substrate (2) is provided with a rotating shaft (1), rotating shaft (1) is connected with support (5) by bearing, be provided with two heat absorption containers (3) in the left and right sides of substrate (2), the bottom of two heat absorption containers is communicated with, in the heat absorption container low boiling point working medium is housed, at the arranged outside sunshading board (4) of two heat absorption containers, on substrate (2), be provided with automatic reset device (6) respectively.
2. solar panel automatic tracking control apparatus according to claim 1, it is characterized in that: described automatic reset device (6) is provided with a balancing weight, center line at the back side of substrate (2) along its rotating shaft is fixed with a screw rod backward, and balancing weight is contained on the screw rod.
3. solar panel automatic tracking control apparatus according to claim 1, it is characterized in that: on substrate (2), be provided with left and right sides balance regulator (7), described left and right sides balance regulator (7) is provided with the adjusting rod of horizontally set, and the weights of adjustment is housed by screw thread on adjusting rod.
4. solar panel automatic tracking control apparatus according to claim 1 is characterized in that: be connected with a damper (8) at least between side of substrate (2) and support (5).
5. solar panel automatic tracking control apparatus according to claim 1 is characterized in that: be provided with a hurricane globe that is fixed on the support (5) at the rear portion of substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920038420U CN201383765Y (en) | 2009-01-19 | 2009-01-19 | Automatic tracking control device of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920038420U CN201383765Y (en) | 2009-01-19 | 2009-01-19 | Automatic tracking control device of solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383765Y true CN201383765Y (en) | 2010-01-13 |
Family
ID=41527236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920038420U Expired - Fee Related CN201383765Y (en) | 2009-01-19 | 2009-01-19 | Automatic tracking control device of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383765Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032647A (en) * | 2020-08-31 | 2020-12-04 | 伦伟锋 | Solar power generation device capable of preventing hot spot effect for solar street lamp |
| CN112968662A (en) * | 2021-02-01 | 2021-06-15 | 杨华飞 | New energy solar equipment capable of automatically adjusting angle by following sunlight |
| CN114923289A (en) * | 2022-05-20 | 2022-08-19 | 兰州理工大学 | Solar tracking system based on gas difference driving |
-
2009
- 2009-01-19 CN CN200920038420U patent/CN201383765Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032647A (en) * | 2020-08-31 | 2020-12-04 | 伦伟锋 | Solar power generation device capable of preventing hot spot effect for solar street lamp |
| CN112968662A (en) * | 2021-02-01 | 2021-06-15 | 杨华飞 | New energy solar equipment capable of automatically adjusting angle by following sunlight |
| CN114923289A (en) * | 2022-05-20 | 2022-08-19 | 兰州理工大学 | Solar tracking system based on gas difference driving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8541679B2 (en) | Photo-voltaic power generation equipment that can automatically track the sun | |
| CN205049976U (en) | Solar cell panel sunshine automatic tracking system | |
| US7607427B2 (en) | Solar tracking device with springs | |
| CN105116919A (en) | Automatic sunlight tracking system of solar cell panel | |
| CN204633687U (en) | Single flake type tracking support with double shafts device | |
| CN208257732U (en) | A kind of solar energy cell plate mounting bracket of adjustable angle | |
| CN201383765Y (en) | Automatic tracking control device of solar cell | |
| CN203325924U (en) | Solar battery assembly support | |
| CN204290837U (en) | Solar components support | |
| CN104132229B (en) | A kind of photovoltaic fixture of automatic adjusting angle | |
| CN205829540U (en) | Solar photovoltaic power plant | |
| CN202533804U (en) | Photovoltaic module tracking system | |
| CN204832971U (en) | Solar panel tracking control device | |
| CN101562411A (en) | Solar energy generating device | |
| CN201081444Y (en) | Gyro type gimbal frame for solar heat collector and solar cell panel | |
| CN203325923U (en) | Solar support and solar assembly | |
| CN116169943A (en) | Wind power and photovoltaic complementary power generation system | |
| CN202196334U (en) | Hydraulic driven single shaft solar automatic tracker | |
| CN201994313U (en) | Sphere-shaped solar conversion device | |
| CN105183004A (en) | Solar panel tracking control device | |
| CN204086994U (en) | Oblique single-axis solar solar tracking photovoltaic generating system | |
| CN2906468Y (en) | Mounting structure of automatic tracking heliostat of solar thermal power generation device | |
| CN102749932A (en) | Sun-tracking control system and method for solar streetlamp | |
| CN101841274A (en) | Seasonally adjusted fixed solar photovoltaic bracket | |
| CN207612226U (en) | A kind of photovoltaic power generation solar cell plate mounting bracket |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20180119 |