CN202094152U - Fastening structure of solar photovoltaic terminal box - Google Patents
Fastening structure of solar photovoltaic terminal box Download PDFInfo
- Publication number
- CN202094152U CN202094152U CN2011201958575U CN201120195857U CN202094152U CN 202094152 U CN202094152 U CN 202094152U CN 2011201958575 U CN2011201958575 U CN 2011201958575U CN 201120195857 U CN201120195857 U CN 201120195857U CN 202094152 U CN202094152 U CN 202094152U
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- CN
- China
- Prior art keywords
- terminal box
- base
- photovoltaic solar
- cover plate
- model
- 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 discloses a fastening structure of a solar photovoltaic terminal box, which comprises a base and a cover plate. A plurality of connection terminals are mounted in the base and are provided with fastening slots which are connected with eternal bus bars. Since the connection terminals are provided with the fastening slots which are fastened with the bus bars correspondingly, the connection terminals are connected with external solar photovoltaic panels by the aid of the bus bars. Compared with the prior art, the fastening structure has the advantages of bringing convenience to reinstallation and detachment of the bus bars and the connection terminals during connection, and also has the advantages of reliability in connection mode.
Description
Technical field
The utility model relates to a kind of photovoltaic solar terminal box clamp connected structure.
Background technology
The photovoltaic solar terminal box is used for connecting solar module, during use, by several photovoltaic solar terminal boxes several solar modules is cascaded as required.
Existing photovoltaic solar junction box structure comprises: box body, the lid that is arranged on the box body and cooperatively interacts with box body, being provided with in the box body bottom can be for the installing hole of positive busbar of drawing from the solar module bottom and negative rail access, in box body, be disposed with some connectors, between connector, be provided with diode, be arranged on the box body of two connector correspondence positions on the two ends, the left and right sides and be respectively arranged with wiring hole.During use, cable passes above-mentioned wiring hole and two connector welding, and the other end of connector welds with positive busbar and negative rail respectively, and positive busbar and negative rail then are connected on the photovoltaic solar crystal silicon plate.
But present photovoltaic solar terminal box busbar normally welds together with binding post, and it exists be inconvenient to the problem reinstalling and dismantle, and connected mode is unreliable, inefficacy easily.
The utility model content
For this reason, the purpose of this utility model is to provide a kind of photovoltaic solar terminal box clamp connected structure, existingly when being connected with binding post reinstall and dismantle inconvenience, and connected mode is unreliable, the problem of easy inefficacy to solve photovoltaic solar terminal box busbar.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of photovoltaic solar terminal box clamp connected structure comprises base (1) and cover plate (2), and a plurality of binding posts (4) are installed in the described base (1), and described binding post (4) is provided with the bayonet socket position (5) that is connected with outside busbar.
Connect by diode (6) between the wherein said adjacent line terminals (4).
Wherein said base (1) is provided with buckle (8), and cover plate (2) is provided with the corresponding hole clipping (9) of buckle (8), and described buckle (8) correspondence is stuck in the hole clipping (9).
Also be provided with pad (3) between wherein said base (1) and the cover plate (2).
Also be provided with conductor terminal (10) on the wherein said base (1), this conductor terminal (10) is connected with binding post (4) by the lead-out terminal (7) that is installed in the base (1).
Binding post in the utility model base is provided with the bayonet socket position, and this bayonet socket position correspondence is connected with busbar, is connected by the solar energy photovoltaic panel of this busbar with the outside.Compared with prior art, the utility model is by the structure of this clamp connected, reinstalling and dismantling when having made things convenient for busbar to be connected with binding post, and the utlity model has the reliable advantage of connected mode.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Identifier declaration among the figure: base 1, cover plate 2, pad 3, binding post 4, bayonet socket position 5, diode 6, lead-out terminal 7, buckle 8, hole clipping 9, conductor terminal 10, chuck 11, nut 12, cable 13, connector 14.
Embodiment
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1ly, Fig. 1 is a structural representation of the present utility model.The utility model provides a kind of photovoltaic solar terminal box clamp connected structure, reinstalling and the dismantling when structure by this clamp connected can make things convenient for busbar to be connected with binding post, and connected mode is more reliable.
The utility model comprises base 1 and cover plate 2, be provided with pad 3 between base 1 and the cover plate 2, the frame of described base 1 is provided with a plurality of buckles 8, relevant position on cover plate 2 is provided with the identical hole clipping of quantity 9 accordingly, be stuck in the hole clipping 9 by buckle 8, realized fixedly connected between base 1 and the cover plate 2.
A plurality of binding posts 4 are installed in the base 1, and these binding posts 4 are metalwork, and all are provided with a bayonet socket position 5 on each binding post 4, and correspondence is connected with busbar in these bayonet socket positions 5, are connected by the photovoltaic solar panel of busbar with the outside.
Also be provided with conductor terminal 10 on the base 1, conductor terminal 10 is connected with cable 13 by chuck 11, nut 12, and cable 13 is connected to outside cable by connector 14.
Connect by diode 6 between the adjacent binding post 4, and each binding post 4 front end is provided with lead-out terminal 7, above-mentioned conductor terminal 10 is connected with binding post 4 by the lead-out terminal 7 that is installed in the base 1.
Solar energy photovoltaic panel becomes electric energy with transform light energy, is transported to binding post by busbar then, is compiled by binding post, is input to conductor terminal through lead-out terminal, is exported by cable.
More than be that a kind of photovoltaic solar terminal box clamp connected structure provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and execution mode are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a photovoltaic solar terminal box clamp connected structure comprises base (1) and cover plate (2), it is characterized in that being equipped with in the described base (1) a plurality of binding posts (4), and described binding post (4) is provided with the bayonet socket position (5) that is connected with outside busbar.
2. photovoltaic solar terminal box clamp connected structure according to claim 1 is characterized in that connecting by diode (6) between the described adjacent line terminals (4).
3. photovoltaic solar terminal box clamp connected structure according to claim 1 is characterized in that described base (1) is provided with buckle (8), and cover plate (2) is provided with the corresponding hole clipping (9) of buckle (8), and described buckle (8) correspondence is stuck in the hole clipping (9).
4. photovoltaic solar terminal box clamp connected structure according to claim 1 is characterized in that also being provided with pad (3) between described base (1) and the cover plate (2).
5. photovoltaic solar terminal box clamp connected structure according to claim 1, it is characterized in that also being provided with on the described base (1) conductor terminal (10), this conductor terminal (10) is connected with binding post (4) by the lead-out terminal (7) that is installed in the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201958575U CN202094152U (en) | 2011-06-10 | 2011-06-10 | Fastening structure of solar photovoltaic terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201958575U CN202094152U (en) | 2011-06-10 | 2011-06-10 | Fastening structure of solar photovoltaic terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094152U true CN202094152U (en) | 2011-12-28 |
Family
ID=45369201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201958575U Expired - Fee Related CN202094152U (en) | 2011-06-10 | 2011-06-10 | Fastening structure of solar photovoltaic terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160327257A1 (en) * | 2015-05-08 | 2016-11-10 | Shenzhen Ledfriend Optoelectronics Co., Ltd. | Led power shell, led power supply and lighting device |
| CN106329224A (en) * | 2016-11-04 | 2017-01-11 | 安费诺科技(深圳)有限公司 | Clamping structure of connector |
| CN116014484A (en) * | 2023-02-14 | 2023-04-25 | 东莞市典威电子有限公司 | Connector assembly and electronic equipment |
-
2011
- 2011-06-10 CN CN2011201958575U patent/CN202094152U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160327257A1 (en) * | 2015-05-08 | 2016-11-10 | Shenzhen Ledfriend Optoelectronics Co., Ltd. | Led power shell, led power supply and lighting device |
| CN106329224A (en) * | 2016-11-04 | 2017-01-11 | 安费诺科技(深圳)有限公司 | Clamping structure of connector |
| CN106329224B (en) * | 2016-11-04 | 2019-01-29 | 安费诺科技(深圳)有限公司 | Connector clamping structure |
| CN116014484A (en) * | 2023-02-14 | 2023-04-25 | 东莞市典威电子有限公司 | Connector assembly and electronic equipment |
| CN116014484B (en) * | 2023-02-14 | 2023-10-20 | 东莞市典威电子有限公司 | Connector assembly and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20160610 |