CN202930403U - Solar energy photovoltaic conjunction box terminal cable connection structure - Google Patents
Solar energy photovoltaic conjunction box terminal cable connection structure Download PDFInfo
- Publication number
- CN202930403U CN202930403U CN2012205363224U CN201220536322U CN202930403U CN 202930403 U CN202930403 U CN 202930403U CN 2012205363224 U CN2012205363224 U CN 2012205363224U CN 201220536322 U CN201220536322 U CN 201220536322U CN 202930403 U CN202930403 U CN 202930403U
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- CN
- China
- Prior art keywords
- terminal
- solar energy
- connection structure
- cable
- cable connection
- 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)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a solar energy photovoltaic conjunction box terminal cable connection structure, which belongs to the solar energy photovoltaic technical field. The solar energy photovoltaic conjunction box terminal cable connection structure comprises a terminal (1) and a cable (2), a connection part (3) is provided at the back side of the terminal (1), a weld part (4) is arranged on the connection part (3), and a wiring end of the cable (2) is fixedly connected to the weld part (4) through welding. The solar energy photovoltaic conjunction box terminal cable connection structure can effectively reduce the volume of the solar energy conjunction box and good reliability of the terminal and cable connection.
Description
Technical field
The utility model relates to a kind of photovoltaic terminal box terminal cable connection structure, belongs to the solar-photovoltaic technology field.
Background technology
At present, mankind's mineral that burn in a large number obtain the energy, have caused global environmental pollution and ecological disruption, and the mankind's survival and development have been caused huge threat.And solar energy as a kind of without regional limits, need not transportation, pollution-free, the inexhaustible energy, become most important regenerative resource in the strategy of sustainable development, gradually begin to replace traditional fossil energy and come to be mankind service.In the solar-energy photo-voltaic cell electricity generation system, usually adopt the photovoltaic junction box assembly to realize electrical connection between solar battery panel.Therefore, in the design of this miniature terminal box, main Consideration is whether can to guarantee stability and the fail safe of electrical connecting unit when using in terminal box.existing photovoltaic terminal box mostly adopts traditional riveting connected mode to realize being connected of terminal box inner terminal and cable, its terminal arranged outside has the riveted link, cable one end and riveted link rivet together, existence due to the riveted link, therefore limited the reducing of volume of terminal box, and the connection reliability of terminal and cable is poor, twisted or stretched when stressed at cable, terminal also can be subjected to it affect and be shifted thereupon or rock, very easily cause diode to get loose or break from terminal, stressed when larger at cable tensile strain, the phenomenon that cable and line end Connection Block disconnect even can appear, therefore stability in use and the fail safe of terminal box are relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of photovoltaic terminal box terminal cable connection structure is provided, and it can effectively reduce the volume of solar junction box, and terminal and the cable connection reliability good.
The purpose of this utility model is achieved in that a kind of photovoltaic terminal box terminal cable connection structure, it comprises terminal and cable, the described terminal back side is provided with connecting portion, is provided with weld part on described connecting portion, and described cable termination and weld part are fixedly connected by welding.
Compared with prior art, the utlity model has following beneficial effect:
A kind of photovoltaic terminal box of the utility model terminal cable connection structure, it can effectively reduce the volume of solar junction box, and terminal and the cable connection reliability good.
Description of drawings
Fig. 1 is the schematic diagram of a kind of photovoltaic terminal box of the utility model terminal cable connection structure.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the schematic perspective view of Fig. 1.
Wherein:
Connecting portion 3
Weld part 4.
Embodiment
Referring to Fig. 1 ~ Fig. 4, a kind of photovoltaic terminal box of the utility model terminal cable connection structure, it comprises terminal 1 and cable 2, described terminal 1 back side is provided with connecting portion 3, be provided with weld part 4 on described connecting portion 3, described cable 2 terminals and weld part 4 are fixedly connected by welding.
Claims (1)
1. photovoltaic terminal box terminal cable connection structure, it is characterized in that: it comprises terminal (1) and cable (2), described terminal (1) back side is provided with connecting portion (3), be provided with weld part (4) on described connecting portion (3), described cable (2) terminals and weld part (4) are fixedly connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205363224U CN202930403U (en) | 2012-10-19 | 2012-10-19 | Solar energy photovoltaic conjunction box terminal cable connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205363224U CN202930403U (en) | 2012-10-19 | 2012-10-19 | Solar energy photovoltaic conjunction box terminal cable connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930403U true CN202930403U (en) | 2013-05-08 |
Family
ID=48220331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205363224U Expired - Fee Related CN202930403U (en) | 2012-10-19 | 2012-10-19 | Solar energy photovoltaic conjunction box terminal cable connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930403U (en) |
-
2012
- 2012-10-19 CN CN2012205363224U patent/CN202930403U/en not_active Expired - Fee Related
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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: JIANGYIN EVERISE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGYIN WANSHIXING AUTOMOBILE COMPONENT CO., LTD. Effective date: 20130815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214423 WUXI, JIANGSU PROVINCE TO: 214434 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130815 Address after: 214434 Jiangsu province Jiangyin city streets east of Golden Hill Road No. 201 Cyberport Powerise Industrial Park building A on the third floor of the South Patentee after: Jiangyin EVERISE Technology Co., Ltd. Address before: 214423, 1001 Yang Cheng Road, Zhouzhuang Town, Wuxi City, Jiangsu, Jiangyin Patentee before: Jiangyin Everise Automobile Parts Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |