CN201813119U - Solar photovoltaic junction box - Google Patents
Solar photovoltaic junction box Download PDFInfo
- Publication number
- CN201813119U CN201813119U CN2010205405798U CN201020540579U CN201813119U CN 201813119 U CN201813119 U CN 201813119U CN 2010205405798 U CN2010205405798 U CN 2010205405798U CN 201020540579 U CN201020540579 U CN 201020540579U CN 201813119 U CN201813119 U CN 201813119U
- Authority
- CN
- China
- Prior art keywords
- box body
- dividing plate
- baffle
- base group
- utility
- 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 - Lifetime
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Classifications
-
- 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 utility model relates to a solar photovoltaic junction box comprising a box body. The lower end of the box body is provided with mounting holes for connecting a positive bus bar and a negative bus bar which are led out of a solar cell assembly, a base set for arranging connectors is arranged in the box body, a baffle is arranged between the base set and the wall of the box body, and grooves are arranged on the baffle, corresponding to the mounting holes. As the baffle is arranged between the base set and the box body in the utility model, double-layer insulation is realized, and the connection of the positive and the negative bus bars and the connectors is more reliable. Besides, the baffle serves as a reinforcing rib and can reinforce the box body structure.
Description
(1) technical field
The utility model relates to a kind of photovoltaic terminal box.
(2) background technology
Photovoltaic junction box is used for connecting solar module, but positive negative rail directly is connected with connector in the terminal box by installing hole in the prior art, and the time has been grown to understand and become flexible, and connector etc. is to expose in box body, and reliability is not very high.
(3) summary of the invention
In order to overcome deficiency of the prior art, the utility model provides a kind of double hyer insulation of can realizing can realize the photovoltaic terminal box that connects reliably again.
The technical scheme in the invention for solving the technical problem is:
A kind of photovoltaic terminal box, comprise box body, be provided with in the lower end of box body and be used for inserting the positive busbar that solar module draws and the installing hole of negative rail, be provided with the base group that is used for placing connector in the described box body, be provided with dividing plate between the wall of described base group and box body, and described dividing plate is being provided with groove with the installing hole corresponding position.
As preferably, dividing plate is arranged on the downside and the left and right sides of base group.
Between the wall of base group that connector is set and box body, dividing plate is set, groove is set on dividing plate, then positive negative rail is from the installing hole insertion and through the connector on the groove connection base group, the setting of dividing plate has not only realized double hyer insulation, and makes positive negative rail also more reliable with being connected of connector.In addition, dividing plate also is equivalent to reinforcement, has strengthened box body structure.
The beneficial effects of the utility model are: the utility model is provided with dividing plate between base group and box body, not only realized double hyer insulation, and made positive negative rail also more reliable, in addition with being connected of connector, dividing plate also is equivalent to reinforcement, has strengthened box body structure.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of photovoltaic terminal box, comprise box body 3, be provided with in the lower end of box body 3 and be used for inserting the positive busbar that solar module draws and the installing hole 2 of negative rail, be provided with the base group 4 that is used for placing connector in the described box body 3, be provided with dividing plate 1 between the wall of the downside of base group and the left and right sides and box body, and be provided with groove in dividing plate 1 and installing hole corresponding position.
Claims (2)
1. photovoltaic terminal box, comprise box body, be provided with in the lower end of box body and be used for inserting the positive busbar that solar module draws and the installing hole of negative rail, be provided with the base group that is used for placing connector in the described box body, it is characterized in that: be provided with dividing plate between the wall of described base group and box body, and described dividing plate is being provided with groove with the installing hole corresponding position.
2. a kind of photovoltaic terminal box according to claim 1 is characterized in that: described dividing plate is arranged on the downside and the left and right sides of base group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205405798U CN201813119U (en) | 2010-09-20 | 2010-09-20 | Solar photovoltaic junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205405798U CN201813119U (en) | 2010-09-20 | 2010-09-20 | Solar photovoltaic junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813119U true CN201813119U (en) | 2011-04-27 |
Family
ID=43896057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205405798U Expired - Lifetime CN201813119U (en) | 2010-09-20 | 2010-09-20 | Solar photovoltaic junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813119U (en) |
-
2010
- 2010-09-20 CN CN2010205405798U patent/CN201813119U/en not_active Expired - Lifetime
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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: ZHEJIANG ZHONGHUAN SAITE PHOTOELECTRIC TECHNOLOGY Free format text: FORMER OWNER: SHI SHUMING Effective date: 20120406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120406 Address after: 315322 New Town Industrial Zone, Zhejiang, Cixi Patentee after: Zhejiang Zhonghuan Saite Photovoltaic Science & Technology Co., Ltd. Address before: 315322, Cixi, Zhejiang Province New Town Industrial Park Ningbo Central Electronic Technology Co., Ltd. Patentee before: Shi Shuming |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |