CN104283063A - Concentrating photovoltaic connector - Google Patents

Concentrating photovoltaic connector Download PDF

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Publication number
CN104283063A
CN104283063A CN201410574252.5A CN201410574252A CN104283063A CN 104283063 A CN104283063 A CN 104283063A CN 201410574252 A CN201410574252 A CN 201410574252A CN 104283063 A CN104283063 A CN 104283063A
Authority
CN
China
Prior art keywords
connector
wire jack
condensation photovoltaic
shell fragment
wire
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
Application number
CN201410574252.5A
Other languages
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
Original Assignee
Chengdu Juhe Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Juhe Technology Co Ltd filed Critical Chengdu Juhe Technology Co Ltd
Priority to CN201410574252.5A priority Critical patent/CN104283063A/en
Publication of CN104283063A publication Critical patent/CN104283063A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/22Contacts for co-operating by abutting
    • H01R13/24Contacts for co-operating by abutting resilient; resiliently-mounted
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • 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 invention relates to a concentrating photovoltaic connector and belongs to the technical field of solar power generation. The concentrating photovoltaic connector comprises a shell, two elastic sheets and wire jacks. The two elastic sheets are fixed inside the shell. The wire jacks are embedded in the shell. The structure of the connector is quite simple, the manufacturing is quite easy, and the cost is low. The welding surface of the connector can be completely overlaid with a ceramic circuit board and be welded to the ceramic circuit board. After conductive wires are inserted into the connector, the two elastic sheets can quite firmly press the wires in the wire jacks, the phenomena of looseness and unfirm connection can be avoided, and damage, caused by excessively tight connection, to the connector and the circuit board is avoided at the same time.

Description

A kind of condensation photovoltaic connector
Technical field
The present invention relates to a kind of photovoltaic generation parts, be specifically related to a kind of condensation photovoltaic connector, belong to solar energy generation technology field.
Background technology
In light gathering photovoltaic power generating system, most important parts are condensation photovoltaic photoelectric conversion receivers, and its effect is that the solar energy converged on condensation photovoltaic battery chip is converted to electric energy by Fresnel Lenses.A concentrating photovoltaic assembly is formed by connecting by multiple condensation photovoltaic photoelectric conversion receiver series and parallel connections, is coupled together between multiple condensation photovoltaic photoelectric conversion receiver by conductor wire.As long as the connected mode of current conductor wire and condensation photovoltaic photoelectric conversion receiver has three kinds: a kind of is directly be welded to by tin cream on the circuit board of condensation photovoltaic photoelectric conversion receiver by conductor wire; The second welds a connector on the circuit board of condensation photovoltaic photoelectric conversion receiver, then directly inserted in connector by conductor wire; The third is directly stuck in wire slot by wire with a shell fragment.For the first connected mode, along with the increase gradually (from current 500 times gradually to the increase of 1000 times) of lens multiple, the increase of the circuit that single condensation photovoltaic photoelectric conversion receiver produces also in multiple, the copper sheet area of the circuit board of carrying condensation photovoltaic photoelectric conversion receiver also will increase, conductor wire is so just difficult to be welded direct on the copper sheet at corresponding electrode place, so for the light gathering photovoltaic power generating system of more than 500 times, just gradually connected mode is converted to the second connected mode; For the second connected mode, there is the welding out-of-flatness of connector and circuit board and attractive in appearance (because current welding manner all adopts SMT welding manner at present, and ceramic circuit board can not apply excessive pressure) and conductor wire to be inserted in connector easily to produce and to loosen, thus cause the easy open circuit of circuit; For the third connected mode, if shell fragment crosses pine can cause wire virtual connections, if shell fragment tension can cause when inserting wire firmly excessive, thus cause the damage between this connector and circuit board.
Summary of the invention
The object of this invention is to provide a kind of condensation photovoltaic connector, this connector is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of condensation photovoltaic connector, is characterized in that, it comprises housing, shell fragment and wire jack, described shell fragment is fixed on enclosure interior, and described shell fragment is two, and described wire jack is embedded in enclosure interior.
The shape of described housing is square column, is processed by Sheet Metal Forming Technology.
One of them airtight end face of described housing is can solder side.
Described shell fragment is " V " glyph shape, and the extraordinary material of elastic effect processes.
The shape of described wire jack can be circle or square configuration, the outermost end of wire jack has a conical structure, a conical end face size and wire jack inwall in the same size, another end face size conical slightly larger than wire jack inwall size, described wire jack incomplete penetration enclosure interior.
Advantage of the present invention and good effect are: 1. this connector construction and making are all very simple, and cost is low; 2. the solder side of this connector can fully overlap with ceramic circuit board and be welded on ceramic circuit board; 3. conductor wire is inserted into after in this connector, and conductor wire can be pressed in wire jack by two shell fragments very securely, there will not be loosening virtual connections phenomenon, it also avoid because tension causes the damage of connector and circuit board simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of condensation photovoltaic connector front view.
Fig. 2 is a kind of condensation photovoltaic connector left view.
Fig. 3 is a kind of condensation photovoltaic connector upward view.
Fig. 4 is a kind of condensation photovoltaic connector right view.
Wherein: 1, housing, 2, shell fragment, 3, wire jack.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of condensation photovoltaic connector, as shown in Fig. 1 ~ 4, comprises housing 1, shell fragment 2 and wire jack 3, and it is inner that described shell fragment 2 is fixed on housing 1, and described shell fragment 2 is two, and it is inner that described wire jack 3 is embedded in housing 1.
The solder side of housing 1 can fully overlap with ceramic circuit board and be welded on ceramic circuit board, under the prerequisite that welding effect is attractive in appearance, also can ensure the complete conductivity of its function.
Two shell fragments 2 can ensure conductor wire to be pressed in securely in wire jack 3, there will not be loosening virtual connections phenomenon, it also avoid because tension causes the damage of connector and circuit board simultaneously.
Fig. 2 and Fig. 4 can ensure the directivity that conductor wire inserts, the damage to shell fragment after conductor wire can not be caused to insert.
Meanwhile, wire jack outer end is a conical structure, can ensure that wire is more easily inserted in wire jack.
In patent of the present invention, as change row embodiment, the shape of housing can be square for laminating circuit board one side, its excess-three face can be circular arc, shell fragment can be circular arc arcuate shape, and the number of shell fragment can be more than three, and the shape of wire jack also can be square.Therefore the scope that the scope of the present invention limits with claims is as the criterion.

Claims (5)

1. a condensation photovoltaic connector, is characterized in that, it comprises housing, shell fragment and wire jack, and described shell fragment is fixed on enclosure interior, and described shell fragment is two, and described wire jack is embedded in enclosure interior.
2. a kind of condensation photovoltaic connector according to claim 1, be is characterized in that the shape of described housing is square column, is processed by Sheet Metal Forming Technology.
3. a kind of condensation photovoltaic connector according to claim 1 and 2, is characterized in that one of them airtight end face of described housing is for can solder side.
4. a kind of condensation photovoltaic connector according to claim 1, it is characterized in that described shell fragment is for " V " glyph shape, the extraordinary material of elastic effect processes.
5. a kind of condensation photovoltaic connector according to claim 1, it is characterized in that the shape of described wire jack can be circle or square configuration, the outermost end of wire jack has a conical structure, a conical end face size and wire jack inwall in the same size, another end face size conical slightly larger than wire jack inwall size, described wire jack incomplete penetration enclosure interior.
CN201410574252.5A 2014-10-24 2014-10-24 Concentrating photovoltaic connector Pending CN104283063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410574252.5A CN104283063A (en) 2014-10-24 2014-10-24 Concentrating photovoltaic connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410574252.5A CN104283063A (en) 2014-10-24 2014-10-24 Concentrating photovoltaic connector

Publications (1)

Publication Number Publication Date
CN104283063A true CN104283063A (en) 2015-01-14

Family

ID=52257699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410574252.5A Pending CN104283063A (en) 2014-10-24 2014-10-24 Concentrating photovoltaic connector

Country Status (1)

Country Link
CN (1) CN104283063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269672A (en) * 2014-10-27 2015-01-07 成都聚合科技有限公司 Concentrating solar connector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013008544A (en) * 2011-06-24 2013-01-10 Daiichi Seiko Co Ltd Connector device
CN103682707A (en) * 2013-11-06 2014-03-26 成都聚合科技有限公司 Connector for optically focused photovoltaic photoelectric conversion receiver
CN103682708A (en) * 2013-11-06 2014-03-26 成都聚合科技有限公司 Optically focused photovoltaic photoelectric conversion receiver special-purpose connector
CN204011857U (en) * 2014-06-20 2014-12-10 成都聚合科技有限公司 A kind of condensation photovoltaic connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013008544A (en) * 2011-06-24 2013-01-10 Daiichi Seiko Co Ltd Connector device
CN103682707A (en) * 2013-11-06 2014-03-26 成都聚合科技有限公司 Connector for optically focused photovoltaic photoelectric conversion receiver
CN103682708A (en) * 2013-11-06 2014-03-26 成都聚合科技有限公司 Optically focused photovoltaic photoelectric conversion receiver special-purpose connector
CN204011857U (en) * 2014-06-20 2014-12-10 成都聚合科技有限公司 A kind of condensation photovoltaic connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269672A (en) * 2014-10-27 2015-01-07 成都聚合科技有限公司 Concentrating solar connector

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150114