CN202564414U - High concentrated photovoltaic photoelectric conversion receiver module with dense teeth radiator - Google Patents
High concentrated photovoltaic photoelectric conversion receiver module with dense teeth radiator Download PDFInfo
- Publication number
- CN202564414U CN202564414U CN2012201980291U CN201220198029U CN202564414U CN 202564414 U CN202564414 U CN 202564414U CN 2012201980291 U CN2012201980291 U CN 2012201980291U CN 201220198029 U CN201220198029 U CN 201220198029U CN 202564414 U CN202564414 U CN 202564414U
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- China
- Prior art keywords
- conversion receiver
- electronic conversion
- radiator
- close tooth
- receiver module
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- 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 relates to a high concentrated photovoltaic photoelectric conversion receiver module with dense teeth radiator, belonging to the technical field of solar power generation. The high concentrated photovoltaic photoelectric conversion receiver module comprises a concentrated photovoltaic photoelectric conversion receiver, and a dense teeth radiator, wherein the concentrated photovoltaic photoelectric conversion receiver, and the dense teeth radiator are closely and seamlessly adhered together by a tin paste or a thermally conductive SMT adhesive or an organic silica gel, so as to form an integrated concentrated photovoltaic photoelectric conversion receiver module. The high temperature of a photovoltaic battery is directly and quickly transmitted to the dense teeth radiator, simultaneously natural wind from different directions is guided into the dense teeth radiator by the dense teeth radiator to form an air flow, thereby the heat is quickly radiated to the outside, and a battery chip is prevented from being damaged by high temperature. The general module uses a passive type heat radiation way and the heat radiation cost is reduced.
Description
Technical field
The utility model relates to a kind of photovoltaic generation parts, is specifically related to the high power concentrator photovoltaic opto-electronic conversion receiver module with close tooth radiator, belongs to the solar energy generation technology field.
Background technology
Usually, the principal benefits looked for of high power concentrator photovoltaic opto-electronic conversion receiver is on the effective area of condensation photovoltaic battery chip, to obtain the high density solar radiation light that converges from Fresnel Lenses.The multiple of lens is high more, and the density that obtains solar radiation light is high more, and the condensation photovoltaic battery chip that uses on the equal area is few more, and the cost of electricity-generating on the unit are is just low more.
Along with the increase of lens multiple, just high more in the temperature of the focus (on the condensation photovoltaic battery chip effective area) of lens.Under normal sunlight, when the lens multiple was 1000 times, the temperature of lens focus (on the condensation photovoltaic battery chip effective area) can reach 500 ℃.The condensation photovoltaic battery chip is along with the rising of temperature, and its conversion efficiency will reduce gradually, when the temperature on the condensation photovoltaic battery chip surpasses its limiting temperature, just possibly damage solar battery chip.At present all high power concentrator photovoltaic module designs all are that high power concentrator photovoltaic opto-electronic conversion receiver is fixed on earlier on the assembly base plate; Radiator is installed at the base plate back side then; Converging to high-octane light intensity on the high power concentrator photovoltaic opto-electronic conversion receiver like this can not directly be delivered on the radiator apace and dispel the heat; Radiating effect is relatively poor under the situation of natural wind simultaneously, directly influences the efficient of radiator.
Summary of the invention
The purpose of the utility model provides the high power concentrator photovoltaic opto-electronic conversion receiver module with close tooth radiator; This module is to overcome the deficiency of prior art; Realize that high power concentrator photovoltaic opto-electronic conversion receiver and close tooth radiator are through tin cream or the red glue of heat conduction or organic silica gel closely, seamlessly bond together; Directly fast that the condensation photovoltaic battery chip is surperficial high temperature is transferred on the close tooth fin; Temperature on the condensation photovoltaic battery chip is remained on it below limiting temperature the time, the reliability of system is provided, thereby improve the conversion efficiency of condensation photovoltaic opto-electronic conversion receiver.
In order to realize above-mentioned technical purpose; The technical scheme that the utility model is taked is: with the high power concentrator photovoltaic opto-electronic conversion receiver module of close tooth radiator; It is characterized in that; It comprises condensation photovoltaic opto-electronic conversion receiver, close tooth radiator, and said solar concentrating photovoltaic opto-electronic conversion receiver and close tooth radiator are through tin cream or the red glue of heat conduction or organic silica gel closely, seamlessly bond together.
Said condensation photovoltaic opto-electronic conversion receiver is made up of circuit substrate, bypass diode, wire socket and condensation photovoltaic battery chip.Said bypass diode and wire socket belong to selectable unit (SU).
Said circuit substrate is aluminium base or ceramic substrate.
Said tin cream is unleaded, high-temperature material, or the red glue of said heat conduction adopts the red glue of heat-conductivity conducting with the aging function of antiultraviolet, or said organic silica gel adopts the organic silica gel with the aging function of antiultraviolet irradiation.
Said close tooth fin material is a kind of in aluminium radiator fin, copper radiating rib, aluminum alloy heat sink or the heat pipe radiating fin.
The advantage and the good effect of the utility model are: 1. this high power concentrator photovoltaic opto-electronic conversion receiver module is through ripe, accurate SMT technology; The organic heat conductive silica gel that uses lead-free tin cream or have the aging function of antiultraviolet irradiation; With condensation photovoltaic opto-electronic conversion receiver and close tooth radiator closely, seamlessly bond together; The high power concentrator photovoltaic opto-electronic conversion receiver of being integrally formed; Simplified assembling flow path, the high temperature on the photovoltaic cell directly is transferred on the close tooth radiator apace, close tooth radiator can import the natural wind of different directions inner the mobile of air that form of close tooth radiator simultaneously; Thereby heat can be dispersed in the extraneous air as soon as possible, avoid the condensation photovoltaic battery chip to damage because of hyperthermia and superheating; 2. this module adopts the passive heat radiation mode, has reduced the heat radiation cost; 3. this module can force to make the standardized module of various light concentrating times according to each local different sunlight, is applied to various concentrating photovoltaic assembly, is more suitable for large-scale production simultaneously, thereby reduces the cost of whole system; 4. this module is that follow-up maintenance provides more convenient dismounting and installation.
Description of drawings
Fig. 1 is the high power concentrator photovoltaic opto-electronic conversion receiver module stereogram with close tooth radiator.
Fig. 2 is that the high power concentrator photovoltaic opto-electronic conversion receiver module master with close tooth radiator attempts.
Fig. 3 is the high power concentrator photovoltaic opto-electronic conversion receiver module side view with close tooth radiator.
Wherein: 1, high power concentrator photovoltaic opto-electronic conversion receiver, 2, tin cream or heat-conducting organic silica gel, 3, close tooth radiator, 4, fixed screw.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
High power concentrator photovoltaic opto-electronic conversion receiver module with close tooth radiator; Show like Fig. 1 ~ 3; This with close tooth radiator high power concentrator photovoltaic opto-electronic conversion receiver module through ripe, accurate SMT technology; Use tin cream or the organic heat conductive silica gel 2 of heat conduction closely, seamlessly bond together with high power concentrator photovoltaic opto-electronic conversion receiver 1 and close tooth radiator 3; And then high power concentrator photovoltaic opto-electronic conversion receiver 1 and radiator 3 are locked with fixed screw 4; High temperature on the condensation photovoltaic battery surface directly is transferred on the close tooth radiator 3 apace, and close tooth radiator 3 can import the natural wind of different directions flowing of close tooth radiator 3 inner formation air simultaneously, thereby heat can be dispersed in the extraneous air as soon as possible.
Claims (5)
1. with the high power concentrator photovoltaic opto-electronic conversion receiver module of close tooth radiator; It is characterized in that; It comprises condensation photovoltaic opto-electronic conversion receiver, close tooth radiator, and said solar concentrating photovoltaic opto-electronic conversion receiver and close tooth radiator are through tin cream or the red glue of heat conduction or organic silica gel closely, seamlessly bond together.
2. the high power concentrator photovoltaic opto-electronic conversion receiver module with close tooth radiator according to claim 1 is characterized in that said condensation photovoltaic opto-electronic conversion receiver is made up of circuit substrate, bypass diode, wire socket and condensation photovoltaic battery chip; Said bypass diode and wire socket belong to selectable unit (SU).
3. according to claim 1 and 2 described high power concentrator photovoltaic opto-electronic conversion receiver modules, it is characterized in that said circuit substrate is aluminium base or ceramic substrate with close tooth radiator.
4. the high power concentrator photovoltaic opto-electronic conversion receiver module with close tooth radiator according to claim 1; It is characterized in that said tin cream is unleaded, high-temperature material; Or the red glue of said heat conduction adopts the red glue of heat-conductivity conducting with the aging function of antiultraviolet, or said organic silica gel adopts the organic silica gel with the aging function of antiultraviolet irradiation.
5. the high power concentrator photovoltaic opto-electronic conversion receiver module with close tooth radiator according to claim 1 is characterized in that said close tooth fin material is a kind of in aluminium radiator fin, copper radiating rib, aluminum alloy heat sink or the heat pipe radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201980291U CN202564414U (en) | 2012-05-06 | 2012-05-06 | High concentrated photovoltaic photoelectric conversion receiver module with dense teeth radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201980291U CN202564414U (en) | 2012-05-06 | 2012-05-06 | High concentrated photovoltaic photoelectric conversion receiver module with dense teeth radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564414U true CN202564414U (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201980291U Expired - Fee Related CN202564414U (en) | 2012-05-06 | 2012-05-06 | High concentrated photovoltaic photoelectric conversion receiver module with dense teeth radiator |
Country Status (1)
| Country | Link |
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| CN (1) | CN202564414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811578A (en) * | 2014-02-11 | 2014-05-21 | 苏州众显电子科技有限公司 | Concentrating photovoltaic photoelectric conversion receiver universal module with radiator |
-
2012
- 2012-05-06 CN CN2012201980291U patent/CN202564414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811578A (en) * | 2014-02-11 | 2014-05-21 | 苏州众显电子科技有限公司 | Concentrating photovoltaic photoelectric conversion receiver universal module with radiator |
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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: 20121128 Termination date: 20140506 |