CN102280728A - Metal terminal board - Google Patents
Metal terminal board Download PDFInfo
- Publication number
- CN102280728A CN102280728A CN201110148983XA CN201110148983A CN102280728A CN 102280728 A CN102280728 A CN 102280728A CN 201110148983X A CN201110148983X A CN 201110148983XA CN 201110148983 A CN201110148983 A CN 201110148983A CN 102280728 A CN102280728 A CN 102280728A
- Authority
- CN
- China
- Prior art keywords
- metal terminal
- terminal board
- copper coin
- diode
- coin body
- 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
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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 invention relates to a metal terminal board which is applied to photovoltaic terminal boxes. The metal terminal board comprises a copper plate body, two sides of the front side of the copper body are provided with riveting cable tanks, four elastic sheets are uniformly arranged on the back side of the copper body, diode mounting bulge locating blocks are arranged in the copper plate main body, and contact surfaces of the copper plate body and the moving ends of the elastic sheets are provided with wrinkles. The metal terminal board disclosed by the invention has large effective heat radiation area, thus the heat can quickly emit out and battery assemblies are protected. The metal terminal board has the advantages of fastness for mounting, safety and reliability, and can realize the welding location of a diode due to the design of the diode mounting bulge locating blocks.
Description
Technical field
The present invention relates to a kind of metal end daughter board, be applied in the photovoltaic junction box.
Background technology
The photovoltaic industry development is rapid at present, and specification requirement is also more and more higher.That is to say, also will improve constantly technology content along with the development of industry as the parts product photovoltaic junction box of photovoltaic module.The heat dissipation problem of terminal box is technological difficulties always, and the terminal box good heat dissipation is just little to the infringement of assembly, otherwise then infringement is big.Terminal box heat radiation quality then depends on the heat dispersion of metal terminal, and the design advantage of this kind of metal terminal is that the efficiently radiates heat area of metal terminal is big, can fast heat be distributed the protection battery component.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of metal end daughter board.
The technical solution adopted for the present invention to solve the technical problems is: a kind of metal end daughter board, has a copper coin body, both sides, described copper coin body front side offer the riveted joint cable trough, and rear side evenly is equipped with four shell fragments, be provided with diode in the described copper coin body protruding locating piece is installed.
In order to increase frictional force, the band that confluxes that prevents to be installed on the copper coin body skids, and further: the contact-making surface of described copper coin body and shell fragment movable end is provided with fold.
The efficiently radiates heat area of metal terminal of the present invention is big, can fast heat be distributed the protection battery component.Can realize installing fast, safe and reliable, it installs protruding locating piece design by diode, can realize two utmost points welding location.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, copper coin body; 2, shell fragment; 3, fold; 4, protruding locating piece is installed; 5, riveted joint cable trough.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
A kind of metal end daughter board as shown in Figure 1 has a copper coin body 1,, can fast heat be distributed the protection battery component by adopting the use of monoblock copper coin.Two ends, described copper coin body 1 front side offer the riveted joint cable trough 5 that is used for the cable riveted joint, rear side evenly is equipped with four shell fragments 2, described copper coin body 1 is provided with fold 3 with the contact-making surface of shell fragment 2 movable ends, can realize the quick crimping band that confluxes by this shell fragment 2, its fold 3 then increased copper coin body 1 and conflux the band between frictional force, thereby the band that can prevent to conflux skids, be provided with diode in the described copper coin body 1 protruding locating piece 4 is installed, when specifically diode being installed, can realize taking over the welding location by this projection locating piece 4, diode is crooked when preventing to weld.
Claims (2)
1. metal end daughter board, it is characterized in that: described metal end daughter board has a copper coin body (1), described copper coin body (1) two ends, front side offer riveted joint cable trough (5), rear side evenly is equipped with four shell fragments (2), is provided with diode in the described copper coin body (1) protruding locating piece (4) is installed.
2. metal end daughter board according to claim 1 is characterized in that: described copper coin body (1) is provided with fold (3) with the contact-making surface of shell fragment (2) movable end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148983XA CN102280728A (en) | 2011-06-03 | 2011-06-03 | Metal terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148983XA CN102280728A (en) | 2011-06-03 | 2011-06-03 | Metal terminal board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102280728A true CN102280728A (en) | 2011-12-14 |
Family
ID=45105999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110148983XA Pending CN102280728A (en) | 2011-06-03 | 2011-06-03 | Metal terminal board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102280728A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094742A (en) * | 2012-12-19 | 2013-05-08 | 芜湖顺成电子有限公司 | Terminal with heat dissipation function |
| CN103378192A (en) * | 2012-04-16 | 2013-10-30 | 苏州快可光伏电子股份有限公司 | Copper plate module and photovoltaic junction box using same |
| CN103390665A (en) * | 2012-05-07 | 2013-11-13 | 苏州快可光伏电子股份有限公司 | Terminal box |
| CN103456814A (en) * | 2012-05-28 | 2013-12-18 | 苏州快可光伏电子股份有限公司 | Junction box |
| CN105261612A (en) * | 2015-11-02 | 2016-01-20 | 江苏海天微电子科技有限公司 | Metal piece with diodes |
| CN108668430A (en) * | 2018-06-07 | 2018-10-16 | 上海卫星装备研究所 | A kind of satellite single machine bundle conductor heat dissipating method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893924Y (en) * | 2005-12-31 | 2007-04-25 | 无锡尚德太阳能电力有限公司 | Electric conductor structure of junction box for crystal silicon solar cell assembly |
| CN201717275U (en) * | 2010-07-16 | 2011-01-19 | 常州天合光能有限公司 | Junction box of photovoltaic component |
| CN102005976A (en) * | 2010-11-24 | 2011-04-06 | 苏州快可光伏电子股份有限公司 | Detachable quick heat dissipation photovoltaic terminal box |
| CN202084659U (en) * | 2011-06-03 | 2011-12-21 | 苏州快可光伏电子股份有限公司 | Metal terminal plate |
-
2011
- 2011-06-03 CN CN201110148983XA patent/CN102280728A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893924Y (en) * | 2005-12-31 | 2007-04-25 | 无锡尚德太阳能电力有限公司 | Electric conductor structure of junction box for crystal silicon solar cell assembly |
| CN201717275U (en) * | 2010-07-16 | 2011-01-19 | 常州天合光能有限公司 | Junction box of photovoltaic component |
| CN102005976A (en) * | 2010-11-24 | 2011-04-06 | 苏州快可光伏电子股份有限公司 | Detachable quick heat dissipation photovoltaic terminal box |
| CN202084659U (en) * | 2011-06-03 | 2011-12-21 | 苏州快可光伏电子股份有限公司 | Metal terminal plate |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378192A (en) * | 2012-04-16 | 2013-10-30 | 苏州快可光伏电子股份有限公司 | Copper plate module and photovoltaic junction box using same |
| CN103390665A (en) * | 2012-05-07 | 2013-11-13 | 苏州快可光伏电子股份有限公司 | Terminal box |
| CN103456814A (en) * | 2012-05-28 | 2013-12-18 | 苏州快可光伏电子股份有限公司 | Junction box |
| CN103094742A (en) * | 2012-12-19 | 2013-05-08 | 芜湖顺成电子有限公司 | Terminal with heat dissipation function |
| CN105261612A (en) * | 2015-11-02 | 2016-01-20 | 江苏海天微电子科技有限公司 | Metal piece with diodes |
| CN105261612B (en) * | 2015-11-02 | 2018-02-23 | 江苏海天微电子科技有限公司 | A kind of metalwork with diode |
| CN108668430A (en) * | 2018-06-07 | 2018-10-16 | 上海卫星装备研究所 | A kind of satellite single machine bundle conductor heat dissipating method |
| CN108668430B (en) * | 2018-06-07 | 2021-04-23 | 上海卫星装备研究所 | Conductor bundle heat dissipation method for satellite single-unit machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111214 |