CN202855779U - High power condensation photovoltaic secondary optical lens fixed support - Google Patents

High power condensation photovoltaic secondary optical lens fixed support Download PDF

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Publication number
CN202855779U
CN202855779U CN201220186029XU CN201220186029U CN202855779U CN 202855779 U CN202855779 U CN 202855779U CN 201220186029X U CN201220186029X U CN 201220186029XU CN 201220186029 U CN201220186029 U CN 201220186029U CN 202855779 U CN202855779 U CN 202855779U
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CN
China
Prior art keywords
fixed
optical lens
funnel
fixed support
fixed installation
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
Application number
CN201220186029XU
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Chinese (zh)
Inventor
王永向
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Juhe Technology Co Ltd
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Chengdu Juhe Technology Co Ltd
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Publication date
Application filed by Chengdu Juhe Technology Co Ltd filed Critical Chengdu Juhe Technology Co Ltd
Priority to CN201220186029XU priority Critical patent/CN202855779U/en
Application granted granted Critical
Publication of CN202855779U publication Critical patent/CN202855779U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model relates to a high power condensation photovoltaic secondary optical lens fixed support, which belongs to the technical field of solar power generation. The high power condensation photovoltaic secondary optical lens fixed support comprises a fixed funnel, fixed mounting feet and fixed mounting holes, wherein a secondary optical component and the fixed funnel are precisely adhered into a whole through organic silica gel; fixed mounting feet are symmetrically arranged on an upper port of the fixed funnel; fixed mounting holes are formed on the fixed mounting feet; and the fixed mounting feet are fixed on a bottom plate of a condensation photovoltaic component box body or a radiator. The secondary optical component fixed by the fixed support is simple in structure, and is a cone with six planes; the volume of the secondary optical component is smaller than the volume of a traditional secondary optical component, the weight is light and the material consumption is low; the fixed support can enhance the installation accuracy and has partial heat transmission function, and less heat can be transmitted to the bottom plate or the radiator.

Description

A kind of high power concentrating photovoltaic secondary optical lens fixed support
Technical field
The utility model relates to a kind of parts of high power concentrating photovoltaic assembly, is specifically related to a kind of high power concentrating photovoltaic secondary optical lens fixed support, belongs to the solar energy generation technology field.
Background technology
Day by day exhaustion along with global energy, the serious consequence that nuclear radiation brings, the enhancing of human environmental consciousness, and has a cleaning, safety, noiselessness, electromagnetic-radiation-free, simple in structure, the plurality of advantages such as easy installation, solar energy power generating has become a kind of new forms of energy of great exploitation potential for its, but because too high cost, also fail at present fully to come into the market, so solar photovoltaic technology has now become one of important topic of countries in the world research, and the emphasis of research is how to improve the conversion efficiency of solar cell and how to reduce the photovoltaic generation cost.Use at present that one of the most effective approach is to adopt the condensation photovoltaic battery, greatly reduce the usable floor area of battery, realize photovoltaic power generation technology with comparatively cheap concentrator.
The current transmission-type concentrator that generally adopts at home and abroad is widely used with its production in enormous quantities with low cost, easy, the convenient plurality of advantages such as integrated.In application number is 200920257649.6 Chinese patent application, disclose a kind of for concentration photovoltaic solar can Blast Furnace Top Gas Recovery Turbine Unit (TRT) photoelectric conversion receiver, described secondary optics element and integrated solar cell chip are by organic gel bonding being integral critically.Wherein, the lower port of secondary optics element is far longer than concentrating photovoltaic cell slice, be difficult in the course of processing will be through the high power concentrator of a concentrator and the hot spot that forms converge to fully on the effective area of concentrating photovoltaic cell slice, organic silica gel holds and can't stand that high power concentrator converges the high temperature that produces simultaneously, will greatly reduce like this photoelectric conversion efficiency of solar cell and the useful life that reduces product, therefore urgent need is improved accordingly to the fixed form of the concentrator of simple shape, to satisfy the high power concentrator instructions for use.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of high power concentrating photovoltaic secondary optical lens fixed support is provided.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model is taked is: a kind of high power concentrating photovoltaic secondary optical lens fixed support, it is characterized in that, it comprises fixed funnel, fixed installation pin and fixed installation hole, there is the fixed installation pin at the two ends of described fixed funnel, on the described fixed installation pin fixed installation hole is arranged, described fixed installation hole is directly installed on concentrating photovoltaic assembly box plate or the radiator.
Described fixed funnel is a cone-shaped metal element, comprises the sidewall of upper and lower two ports and four isosceles trapezoids; The upper surface shape of described fixed funnel upper port shape and secondary optics element is the same, and its size is not more than the upper surface size of secondary optics element; The inwall of described fixed funnel must be that smooth outer wall shape smooth and inner wall shape and secondary optics element is consistent.
Described fixed funnel upper port is symmetrically arranged with the fixed installation pin.
Be provided with the fixed installation hole on the described fixed installation pin, described fixed installation pin is outer bending shape.
Described fixed installation hole be shaped as circle.
The substantive distinguishing features that technical solutions of the utility model are outstanding and significant progressive being mainly reflected in: 1. this fixed support secondary optics component structure simple shape of fixing is a cone that six faces all are the planes fully; Traditional little a lot of of the volume ratio of secondary optics element, lightweight, consumptive material is few; 2. this fixed support can improve installation accuracy; 3. fixed support also has the part heat transmission function, small part heat can be delivered to base plate or radiator gets on.
Description of drawings
Fig. 1 is a kind of high power concentrating photovoltaic secondary optical lens fixed support stereogram
Fig. 2 is that a kind of high power concentrating photovoltaic secondary optical lens fixed support is used stereogram
Wherein: 1, secondary optics element, 2, organic silica gel, 31, the fixed installation pin, 32, the fixed installation hole, 4, fixed funnel, the effective area of S, concentrating photovoltaic cell slice.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of high power concentrating photovoltaic secondary optical lens fixed support, as shown in Figure 1, it comprises fixed funnel 4, fixed installation pin 31 and fixed installation hole 32; Fixed funnel 4 is a cone-shaped metal element, comprises the sidewall of upper and lower two ports and four isosceles trapezoids; The upper surface shape of fixed funnel 4 upper port shapes and secondary optics element 1 is the same, and its size is not more than the upper surface size of secondary optics element 1; The inwall of fixed funnel 4 must be that smooth outer wall shape smooth and inner wall shape and secondary optics element 1 is consistent; Fixed funnel 4 upper port are symmetrically arranged with fixed installation pin 31; Be provided with fixed installation hole 32 on the fixed installation pin 31, fixed installation pin 31 is outer bending shape.
During concrete the application, as shown in Figure 2, secondary optics element 1 and fixedly fixed funnel 4 by organic silica gel 2 bonding being integral critically, the effective area S of concentrating photovoltaic cell slice must be aimed in the lower surface of secondary optics element 1, organic silica gel 2 adopts the organic silica gel with the aging function of resisting ultraviolet radiation and anti-high temperature, will fixedly mount at last pin 31 and be fixed on concentrating photovoltaic assembly box plate or the radiator by fixed installation hole 32 exactitude positions.

Claims (5)

1. high power concentrating photovoltaic secondary optical lens fixed support, it is characterized in that, it comprises fixed funnel, fixed installation pin and fixed installation hole, there is the fixed installation pin at the two ends of described fixed funnel, on the described fixed installation pin fixed installation hole is arranged, described fixed installation hole is directly installed on concentrating photovoltaic assembly box plate or the radiator.
2. a kind of high power concentrating photovoltaic secondary optical lens fixed support according to claim 1 is characterized in that described fixed funnel is a cone-shaped metal element, comprises the sidewall of upper and lower two ports and four isosceles trapezoids; The upper surface shape of described fixed funnel upper port shape and secondary optics element is the same, and its size is not more than the upper surface size of secondary optics element; The inwall of described fixed funnel must be that smooth outer wall shape smooth and inner wall shape and secondary optics element is consistent.
3. a kind of high power concentrating photovoltaic secondary optical lens fixed support according to claim 1 and 2 is characterized in that described fixed funnel upper port is symmetrically arranged with the fixed installation pin.
4. a kind of high power concentrating photovoltaic secondary optical lens fixed support according to claim 1 is characterized in that, is provided with the fixed installation hole on the described fixed installation pin, and described fixed installation pin is outer bending shape.
5. a kind of high power concentrating photovoltaic secondary optical lens fixed support according to claim 1 is characterized in that, described fixed installation hole be shaped as circle.
CN201220186029XU 2012-04-27 2012-04-27 High power condensation photovoltaic secondary optical lens fixed support Expired - Fee Related CN202855779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220186029XU CN202855779U (en) 2012-04-27 2012-04-27 High power condensation photovoltaic secondary optical lens fixed support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220186029XU CN202855779U (en) 2012-04-27 2012-04-27 High power condensation photovoltaic secondary optical lens fixed support

Publications (1)

Publication Number Publication Date
CN202855779U true CN202855779U (en) 2013-04-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220186029XU Expired - Fee Related CN202855779U (en) 2012-04-27 2012-04-27 High power condensation photovoltaic secondary optical lens fixed support

Country Status (1)

Country Link
CN (1) CN202855779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103812437A (en) * 2014-02-11 2014-05-21 苏州众显电子科技有限公司 Concentrating photovoltaic receiver with secondary optical element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103812437A (en) * 2014-02-11 2014-05-21 苏州众显电子科技有限公司 Concentrating photovoltaic receiver with secondary optical element

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20150427