CN202159793U - Metal assembly structure for solar photovoltaic junction box - Google Patents
Metal assembly structure for solar photovoltaic junction box Download PDFInfo
- Publication number
- CN202159793U CN202159793U CN2011202236608U CN201120223660U CN202159793U CN 202159793 U CN202159793 U CN 202159793U CN 2011202236608 U CN2011202236608 U CN 2011202236608U CN 201120223660 U CN201120223660 U CN 201120223660U CN 202159793 U CN202159793 U CN 202159793U
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- CN
- China
- Prior art keywords
- metal assembly
- assembly structure
- reed
- connection piece
- solar photovoltaic
- 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 assembly structure for a solar photovoltaic junction box, which is characterized by comprising a copper connection piece and a pressure foot reed, wherein an O-shaped clamp spring is arranged at one end of the copper connection piece, and a groove is arranged in the copper connection piece. Clamping feet are arranged on the pressure foot reed, the pressure foot reed is pressed inside the copper connection piece through press connection tools, and the clamping feet arranged at two ends of the pressure foot reed are in clamping connection with the groove in the copper connection piece. The metal assembly structure for the solar photovoltaic junction box has the advantages that a clamping structure of a metal assembly replaces an original bottom case boss to exert fixing and supporting functions, the bottom case boss portion is removed and excess production cost is reduced, and the metal assembly structure is good in radiating performance and improves junction temperature current of the junction box by removing a contact bottom base with a large area. In addition, the metal assembly structure has high flexibility and can be suitable for various solar photovoltaic junction boxes with various specifications.
Description
Technical field
The utility model relates to a kind of photovoltaic terminal box and uses the metal assembly structure.
Background technology
Solar power generation is a kind of clean type energy resource system; Can directly utilize the luminous energy in the sunlight, it is for people to use to convert it into electric energy, almost is applicable to Anywhere---city, cities and towns and rural area; Therefore, solar power generation progressively becomes one of essential energy source of our daily life.In the present photovoltaic industry, the connecting line connector is very big in opposite sex that is wanting in such as contour structures, installation form, materials material, connected modes.Along with the solar battery sheet scientific and technological content is increasingly high, therefore the solar photovoltaic electrification component connector for substrate also faces the continuous lifting problem of contact performance.
Summary of the invention
The purpose of the utility model is: provide a kind of rational in infrastructure, economize on resources, the photovoltaic terminal box of perfect heat-dissipating uses the metal assembly structure.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of photovoltaic terminal box is used the metal assembly structure; Comprise copper brace and presser feet reed; One end of said copper brace is provided with O type folder spring, and said copper brace inside is provided with groove, and said presser feet reed is provided with card base; Said presser feet reed is pressed in the inside of copper brace through crimping tool, the groove clamping that the card base of the presser feet reed at said two ends and copper brace are inner.
The utility model has the advantages that:
1, adopts the snap-in structure of metal assembly to replace box boss of the original end, play fixed supporting role.
2, remove end box projection section, reduce unnecessary production consumption, the metal assembly structure does not have large tracts of land contact end box, and perfect heat-dissipating improves terminal box junction temperature electric current.
3, have the flexibility of height, can be suitable for varying number, the plurality of specifications Wiring box for solar photovoltaic electrification component.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Wherein: 1, end box, 2, the copper brace, 3, the presser feet reed, 4, the part cover, 5, O type folder spring, 6, card base, 7, groove.
Embodiment
As shown in Figure 1; A kind of photovoltaic terminal box of the utility model is used the metal assembly structure, comprises copper brace 2 and presser feet reed 3, and an end of said copper brace 2 is provided with O type folder spring 5; Said copper brace 2 inside are provided with groove 7; Said presser feet reed 3 is provided with card base 6, and said presser feet reed 3 is pressed in the inside of copper brace 2 through crimping tool, the card base 6 of the presser feet reed at said two ends and groove 7 clampings of copper brace 2 inside.A kind of photovoltaic terminal box of the utility model puts it in the end box 1 with the metal assembly structure in use, and installed part cover 4 is protected the metal modular constructions outside end box 1.The utility model adopts the snap-in structure of metal assembly to replace box boss of the original end, play fixed supporting role.The metal assembly structure does not have large tracts of land contact end box 1, and perfect heat-dissipating improves end box 1 junction temperature electric current, has the flexibility of height, can be suitable for varying number, the plurality of specifications Wiring box for solar photovoltaic electrification component.
Claims (1)
1. a photovoltaic terminal box is used the metal assembly structure; It is characterized in that: comprise copper brace and presser feet reed; One end of said copper brace is provided with O type folder spring, and said copper brace inside is provided with groove, and said presser feet reed is provided with card base; Said presser feet reed is pressed in the inside of copper brace through crimping tool, the groove clamping that the card base of the presser feet reed at said two ends and copper brace are inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202236608U CN202159793U (en) | 2011-06-29 | 2011-06-29 | Metal assembly structure for solar photovoltaic junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202236608U CN202159793U (en) | 2011-06-29 | 2011-06-29 | Metal assembly structure for solar photovoltaic junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159793U true CN202159793U (en) | 2012-03-07 |
Family
ID=45767417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202236608U Expired - Fee Related CN202159793U (en) | 2011-06-29 | 2011-06-29 | Metal assembly structure for solar photovoltaic junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111843A (en) * | 2013-02-05 | 2013-05-22 | 浙江中环赛特光伏科技有限公司 | Automatic triangular spring assembly machine |
| CN103199470A (en) * | 2013-03-29 | 2013-07-10 | 国家电网公司 | Metering terminal box |
-
2011
- 2011-06-29 CN CN2011202236608U patent/CN202159793U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111843A (en) * | 2013-02-05 | 2013-05-22 | 浙江中环赛特光伏科技有限公司 | Automatic triangular spring assembly machine |
| CN103111843B (en) * | 2013-02-05 | 2015-04-08 | 浙江中环赛特光伏科技有限公司 | Automatic triangular spring assembly machine |
| CN103199470A (en) * | 2013-03-29 | 2013-07-10 | 国家电网公司 | Metering terminal box |
| CN103199470B (en) * | 2013-03-29 | 2015-07-15 | 国家电网公司 | Metering terminal box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU LINYANG PHOTOVOLTAIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU LINYANG ELECTRONICS CO., LTD. Effective date: 20150601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150601 Address after: 226200 Qidong, Jiangsu, China Stone Road, No. 612, No. Patentee after: Jiangsu Lin Yang photovoltaic Science and Technology Ltd. Address before: Qidong City, Jiangsu province 226200 Nantong City Lin Yang Lu No. 666 Patentee before: Jiangsu Linyang Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |