CN105429585A - Secondary concentrator for concentrating solar cell module, receiver employing secondary concentrator and manufacturing method of secondary concentrator - Google Patents
Secondary concentrator for concentrating solar cell module, receiver employing secondary concentrator and manufacturing method of secondary concentrator Download PDFInfo
- Publication number
- CN105429585A CN105429585A CN201510934889.5A CN201510934889A CN105429585A CN 105429585 A CN105429585 A CN 105429585A CN 201510934889 A CN201510934889 A CN 201510934889A CN 105429585 A CN105429585 A CN 105429585A
- Authority
- CN
- China
- Prior art keywords
- receiver
- solar cell
- secondary condenser
- receiver holder
- conductive layer
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims description 14
- 239000012780 transparent material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- 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
- Y02E10/52—PV systems with concentrators
Abstract
The invention discloses a secondary concentrator for a concentrating solar cell module, a receiver employing the secondary concentrator and a manufacturing method of the secondary concentrator. The receiver comprises the secondary concentrator, a receiver bracket and a solar cell, wherein the secondary concentrator is in a cylindrical arc shape; a positive electrode of the solar cell is welded to one stage of a conductive layer on the front surface of the receiver bracket; a negative electrode of the solar cell is connected to the other stage of the conductive layer on the front surface of the receiver bracket through a lead; two stages of conductive layers on the front surface of the receiver bracket are connected with two partial conductive layers corresponding to the back surface of the receiver bracket respectively; the secondary concentrator is arranged on the front surface of the receiver bracket; and the secondary concentrator and the solar cell are arranged in a centered manner. The secondary concentrator in the cylindrical arc shape is adopted; the receiver bracket is utilized as a mold for molding the secondary concentrator in manufacturing of the secondary concentrator; the secondary concentrator is directly molded on the receiver bracket; secondary bonding assembly is not needed; meanwhile, the condition that the molded secondary concentrator and the solar cell are automatically centered is also ensured; and the secondary concentrator is convenient to process and low in manufacturing cost.
Description
Technical field
The invention belongs to technical field of solar utilization technique, particularly a kind of photovoltaic concentrator module secondary condenser and adopt receiver and the manufacture method thereof of this concentrator.
Background technology
At present, high concentrating solar battery assembly is comparatively large due to its light concentrating times, generally adopts the mode of twice optically focused to realize.Wherein, a concentrator completes the collection of large area sunlight, and converges to the receiving plane of secondary condenser, secondary condenser again sunlight is compressed further with uniform treatment after, project on corresponding solar cell.
As shown in Figure 1, existing secondary condenser many employings inverted pyramid shape, the secondary condenser 1 of this shape is processed by glass cold grinding, its manufacturing cost is high, and adopts adhesive asserably, and centering difficulty is large, simultaneously because himself is highly larger, easy run-off the straight, bonding efficiency is low, is not suitable for high density paving and automated production.
Summary of the invention
The object of the invention is to: for above-mentioned Problems existing, provide a kind of easy to process, cost of manufacture is low, without the need to assembling photovoltaic concentrator module secondary condenser and adopt receiver and the manufacture method thereof of this concentrator.
Technical scheme of the present invention is achieved in that a kind of photovoltaic concentrator module secondary condenser, it is characterized in that: described secondary condenser is cylinder arc top shape, and its arc top is sphere or aspheric surface.
Photovoltaic concentrator module secondary condenser of the present invention, secondary condenser described in it adopts transparent material shaping by injection model.
A kind of receiver adopting described secondary condenser, it comprises described secondary condenser, receiver holder and solar cell, the positive pole of described solar cell is welded to the conductive layer one-level in receiver holder front, its negative pole is wired to another level of conductive layer in receiver holder front, two parts conductive layer that the two-stage conductive layer in described receiver holder front is corresponding with the receiver holder back side is connected respectively, the both positive and negative polarity of solar cell is made electrically to be drawn out to same plane, described secondary condenser is arranged on receiver holder upper front, and described secondary condenser and solar cell centering are arranged.
Receiver of the present invention, it is provided with conductive hole on described receiver holder, and the two-stage conductive layer in described receiver holder front is connected respectively respectively by two parts conductive layer that the conductive hole of correspondence is corresponding with the receiver holder back side.
Receiver of the present invention, receiver holder described in it is made up of intermediate insulating layer and the conductive layer that is arranged on intermediate insulating layer both sides.
Receiver of the present invention, intermediate insulating layer described in it is pottery, and the conductive layer of described intermediate insulating layer both sides is copper.
The manufacture method of receiver of the present invention, first, solar cell is arranged on receiver holder, makes the positive pole of solar cell be welded to the conductive layer one-level in receiver holder front, its negative pole is wired to another level of conductive layer in receiver holder front, forms an overall structure; Secondly, the part of receiver holder as shaping secondary condenser mould for solar cell will be installed, the another part being used for shaping secondary condenser mould is set at receiver holder upper front, two parts die assembly together and centering arrange, and common form the molding space being used for shaping secondary condenser; Finally, in molding space, inject transparent material, go out the secondary condenser with solar cell centering in the one-shot forming of receiver holder upper front, complete the making of receiver.
The present invention adopts the secondary condenser of cylinder arc top shape, and the making of secondary condenser utilizes receiver holder as its shaping mould, directly secondary condenser is molded on receiver holder, without the need to carrying out secondary adhesive asserably, also assures that simultaneously shaping after secondary condenser and solar cell automatic centering, fast easy to process, substantially increase production efficiency, and cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the schematic shapes of existing secondary condenser.
Fig. 2 is the structural representation of receiver in the present invention.
Mark in figure: 1 is secondary condenser, and 2 is receiver holder, and 3 is solar cell, and 4 is wire, and 5 is conductive hole.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 2, adopt a receiver for secondary condenser, comprise secondary condenser 1, receiver holder 2 and solar cell 3, described secondary condenser 1 is in cylinder arc top shape, its arc top is sphere or aspheric surface, and it is shaping that described secondary condenser 1 adopts transparent material to pass through injection model, described receiver holder 2 is made up of intermediate insulating layer and the conductive layer that is arranged on intermediate insulating layer both sides, described intermediate insulating layer is pottery, the conductive layer of described intermediate insulating layer both sides is copper, the positive pole of described solar cell 3 is welded to the conductive layer one-level in receiver holder 2 front, its negative pole is connected to another level of conductive layer in receiver holder 2 front by wire 4, described receiver holder 2 is provided with conductive hole 5, the two-stage conductive layer in described receiver holder 2 front is connected respectively respectively by two parts conductive layer that the conductive hole 5 of correspondence is corresponding with receiver holder 2 back side, the both positive and negative polarity of solar cell is made electrically to be drawn out to same plane, described secondary condenser 1 is arranged on receiver holder 2 upper front, and described secondary condenser 1 is arranged with solar cell 3 centering, receiver is integrally assembled on photovoltaic concentrator module.
Wherein, the manufacture method of described receiver is: first, is arranged on by solar cell on receiver holder, makes the positive pole of solar cell be welded to the conductive layer one-level in receiver holder front, its negative pole is wired to another level of conductive layer in receiver holder front, forms an overall structure; Secondly, the part of receiver holder as shaping secondary condenser mould for solar cell will be installed, the another part being used for shaping secondary condenser mould is set at receiver holder upper front, two parts die assembly together and centering arrange, and common form the molding space being used for shaping secondary condenser; Finally, in molding space, inject transparent material, go out the secondary condenser with solar cell centering in the one-shot forming of receiver holder upper front, complete the making of receiver.The follow-up process being assembled to photovoltaic concentrator module of this receiver can adopt surface mount process to carry out, and realizes automation electrical connection, reduces process costs.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a photovoltaic concentrator module secondary condenser, is characterized in that: described secondary condenser (1) is in cylinder arc top shape, and its arc top is sphere or aspheric surface.
2. photovoltaic concentrator module secondary condenser according to claim 1, is characterized in that: described secondary condenser (1) adopts transparent material shaping by injection model.
3. one kind adopts the receiver of secondary condenser as claimed in claim 1 or 2, it is characterized in that: comprise described secondary condenser (1), receiver holder (2) and solar cell (3), the positive pole of described solar cell (3) is welded to the conductive layer one-level in receiver holder (2) front, its negative pole is connected to another level of conductive layer in receiver holder (2) front by wire (4), two parts conductive layer that the two-stage conductive layer in described receiver holder (2) front is corresponding with receiver holder (2) back side is connected respectively, the both positive and negative polarity of solar cell is made electrically to be drawn out to same plane, described secondary condenser (1) is arranged on receiver holder (2) upper front, and described secondary condenser (1) and solar cell (3) centering are arranged.
4. receiver according to claim 3, it is characterized in that: on described receiver holder (2), be provided with conductive hole (5), the two-stage conductive layer in described receiver holder (2) front is connected respectively respectively by two parts conductive layer that the conductive hole (5) of correspondence is corresponding with receiver holder (2) back side.
5. receiver according to claim 4, is characterized in that: described receiver holder (2) is made up of intermediate insulating layer and the conductive layer that is arranged on intermediate insulating layer both sides.
6. receiver according to claim 5, is characterized in that: described intermediate insulating layer is pottery, and the conductive layer of described intermediate insulating layer both sides is copper.
7. according to the manufacture method of the receiver in claim 3 to 6 described in any one, it is characterized in that: first, solar cell is arranged on receiver holder, the positive pole of solar cell is made to be welded to the conductive layer one-level in receiver holder front, its negative pole is wired to another level of conductive layer in receiver holder front, forms an overall structure; Secondly, the part of receiver holder as shaping secondary condenser mould for solar cell will be installed, the another part being used for shaping secondary condenser mould is set at receiver holder upper front, two parts die assembly together and centering arrange, and common form the molding space being used for shaping secondary condenser; Finally, in molding space, inject transparent material, go out the secondary condenser with solar cell centering in the one-shot forming of receiver holder upper front, complete the making of receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934889.5A CN105429585A (en) | 2015-12-15 | 2015-12-15 | Secondary concentrator for concentrating solar cell module, receiver employing secondary concentrator and manufacturing method of secondary concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934889.5A CN105429585A (en) | 2015-12-15 | 2015-12-15 | Secondary concentrator for concentrating solar cell module, receiver employing secondary concentrator and manufacturing method of secondary concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105429585A true CN105429585A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934889.5A Pending CN105429585A (en) | 2015-12-15 | 2015-12-15 | Secondary concentrator for concentrating solar cell module, receiver employing secondary concentrator and manufacturing method of secondary concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105429585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364585A (en) * | 2019-07-22 | 2019-10-22 | 深圳市昂特尔太阳能投资有限公司 | Fixed concentrating solar mould group |
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|---|---|---|---|---|
| US4604677A (en) * | 1977-12-23 | 1986-08-05 | Ngk Insulators, Ltd. | Ceramic structural body and a method of manufacturing the same |
| CN101442088A (en) * | 2007-11-22 | 2009-05-27 | 广州市鸿利光电子有限公司 | Method for shaping patch type LED optical lens model |
| CN201733249U (en) * | 2010-06-03 | 2011-02-02 | 普尼太阳能(杭州)有限公司 | Low-power light-condensing photovoltaic component |
| CN102034886A (en) * | 2010-10-15 | 2011-04-27 | 北京工业大学 | Secondary spotlighting solar photovoltaic device |
| CN102456770A (en) * | 2010-10-14 | 2012-05-16 | 禧通科技股份有限公司 | Package structure of concentrated photovoltaic cell |
| CN102983189A (en) * | 2011-09-07 | 2013-03-20 | 广东量晶光电科技有限公司 | Photoelectric component packaging structure |
| CN103165717A (en) * | 2013-03-29 | 2013-06-19 | 苏州百纳思光学科技有限公司 | Concentrating photovoltaic module comprising small Fresnel lens array |
| CN104868007A (en) * | 2014-02-21 | 2015-08-26 | 信越化学工业株式会社 | Concentrating Photoelectric Conversion Device And Manufacturing Method Thereof |
| CN204613501U (en) * | 2013-10-31 | 2015-09-02 | 住友电气工业株式会社 | Light-focusing type photovoltaic cells, light-focusing type photovoltaic module, light-focusing type photovoltaic panel and light-focusing type photovoltaic devices |
-
2015
- 2015-12-15 CN CN201510934889.5A patent/CN105429585A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4604677A (en) * | 1977-12-23 | 1986-08-05 | Ngk Insulators, Ltd. | Ceramic structural body and a method of manufacturing the same |
| CN101442088A (en) * | 2007-11-22 | 2009-05-27 | 广州市鸿利光电子有限公司 | Method for shaping patch type LED optical lens model |
| CN201733249U (en) * | 2010-06-03 | 2011-02-02 | 普尼太阳能(杭州)有限公司 | Low-power light-condensing photovoltaic component |
| CN102456770A (en) * | 2010-10-14 | 2012-05-16 | 禧通科技股份有限公司 | Package structure of concentrated photovoltaic cell |
| CN102034886A (en) * | 2010-10-15 | 2011-04-27 | 北京工业大学 | Secondary spotlighting solar photovoltaic device |
| CN102983189A (en) * | 2011-09-07 | 2013-03-20 | 广东量晶光电科技有限公司 | Photoelectric component packaging structure |
| CN103165717A (en) * | 2013-03-29 | 2013-06-19 | 苏州百纳思光学科技有限公司 | Concentrating photovoltaic module comprising small Fresnel lens array |
| CN204613501U (en) * | 2013-10-31 | 2015-09-02 | 住友电气工业株式会社 | Light-focusing type photovoltaic cells, light-focusing type photovoltaic module, light-focusing type photovoltaic panel and light-focusing type photovoltaic devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110364585A (en) * | 2019-07-22 | 2019-10-22 | 深圳市昂特尔太阳能投资有限公司 | Fixed concentrating solar mould group |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |