CN202084659U - Metal terminal plate - Google Patents
Metal terminal plate Download PDFInfo
- Publication number
- CN202084659U CN202084659U CN2011201862750U CN201120186275U CN202084659U CN 202084659 U CN202084659 U CN 202084659U CN 2011201862750 U CN2011201862750 U CN 2011201862750U CN 201120186275 U CN201120186275 U CN 201120186275U CN 202084659 U CN202084659 U CN 202084659U
- Authority
- CN
- China
- Prior art keywords
- metal terminal
- plate body
- copper plate
- copper coin
- diode
- 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
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a metal terminal plate, which is applied to a photovoltaic junction box. The metal terminal plate is provided with a copper plate body, wherein riveting cable grooves are formed on the two sides of the front side of the copper plate body; four spring plates are uniformly mounted on the back side of the copper plate body; a diode mounting bulge positioning block is arranged in the copper plate body; and folds are arranged on the contact face between the copper plate body and the moveable ends of the spring plates. The metal terminal plate has the advantages that: the effective radiation area of a metal terminal is large, so heat can be quickly radiated and a battery component is protected; quick, safe and reliable mounting can be realized; and welding and positioning of a diode can be realized through the design of the diode mounting bulge positioning block.
Description
Technical field
The utility model relates to a kind of metal end daughter board, is 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 utility model provides a kind of metal end daughter board.
The technical scheme that its technical problem that solves the utility model adopts 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 the utility model metal terminal 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 utility model.
Among the figure: 1, copper coin body; 2, shell fragment; 3, fold; 4, protruding locating piece is installed; 5, riveted joint cable trough.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
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 protruding locating piece 4 be installed by this and realize taking over the welding location, 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 |
|---|---|---|---|
| CN2011201862750U CN202084659U (en) | 2011-06-03 | 2011-06-03 | Metal terminal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201862750U CN202084659U (en) | 2011-06-03 | 2011-06-03 | Metal terminal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084659U true CN202084659U (en) | 2011-12-21 |
Family
ID=45345278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201862750U Expired - Fee Related CN202084659U (en) | 2011-06-03 | 2011-06-03 | Metal terminal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280728A (en) * | 2011-06-03 | 2011-12-14 | 苏州快可光伏电子股份有限公司 | Metal terminal board |
| CN103413852A (en) * | 2013-08-16 | 2013-11-27 | 安费诺科技(深圳)有限公司 | Solar junction box of clamp-welded terminal structure |
| CN106100573A (en) * | 2016-08-26 | 2016-11-09 | 苏州快可光伏电子股份有限公司 | Lug plate and apply its photovoltaic component terminal box |
-
2011
- 2011-06-03 CN CN2011201862750U patent/CN202084659U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280728A (en) * | 2011-06-03 | 2011-12-14 | 苏州快可光伏电子股份有限公司 | Metal terminal board |
| CN103413852A (en) * | 2013-08-16 | 2013-11-27 | 安费诺科技(深圳)有限公司 | Solar junction box of clamp-welded terminal structure |
| CN103413852B (en) * | 2013-08-16 | 2015-11-25 | 安费诺科技(深圳)有限公司 | The solar junction box of card welding end minor structure |
| CN106100573A (en) * | 2016-08-26 | 2016-11-09 | 苏州快可光伏电子股份有限公司 | Lug plate and apply its photovoltaic component terminal box |
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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: 20111221 Termination date: 20140603 |