CN202261099U - Solar photovoltaic wiring box - Google Patents
Solar photovoltaic wiring box Download PDFInfo
- Publication number
- CN202261099U CN202261099U CN2011203553658U CN201120355365U CN202261099U CN 202261099 U CN202261099 U CN 202261099U CN 2011203553658 U CN2011203553658 U CN 2011203553658U CN 201120355365 U CN201120355365 U CN 201120355365U CN 202261099 U CN202261099 U CN 202261099U
- Authority
- CN
- China
- Prior art keywords
- screw
- box
- screw hole
- terminal
- bottom box
- 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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Classifications
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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
Abstract
The utility model relates to a solar photovoltaic wiring box which comprises a box cover and a bottom box, wherein a plurality of wiring terminal seats are arranged in the bottom box; the two ends of one side of the bottom box are respectively provided with a screw hole for connecting bus bars; one end of the bottom box is provided with two screw holes, namely a first screw hole and a second screw hole; and a detachably connected seal nut is arranged on the first screw hole or second screw hole. According to the utility model, the two screw holes are arranged at one end of the bottom box, so that a user can freely select the position of the screw hole according to the requirement, thereby saving manufacturing cost.
Description
Technical field
The utility model relates to a kind of photovoltaic terminal box.
Background technology
Photovoltaic junction box includes end box, is provided with several terminal blocks in the end box, and terminal block is used for installing metallic support; The two ends of end box one side are respectively equipped with screw, are used for installing connecting busbar, in the prior art; The photovoltaic junction box of different model, the number of its terminal block can be different, and the position that then screw is corresponding also can be different; Such as the photovoltaic junction box of 5 tracks and 6 tracks, the position of just respectively corresponding the 5th binding post of screw or the 6th binding post is like this when making; Even other structures are all identical, also must use different dies, relatively waste.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides the photovoltaic terminal box of a kind of binding post of conversion as required position.
The technical scheme that the utility model solves its technical problem is:
A kind of photovoltaic terminal box; Comprise box lid and bottom box; Be provided with several terminal blocks in the box of the described end, the two ends of box one side, the described end are respectively equipped with the screw that is used for connecting busbar, and the screw of an end of box of the described end is provided with two; Be respectively first screw and second screw, described first screw or second screw are provided with the sealing nut that removably connects.
As preferably, terminal block is provided with 6, and the position of described first screw and second screw is corresponding with the 5th terminal block and the 6th terminal block respectively.
An end of box is provided with two screws the end of at, and promptly respectively corresponding the 5th terminal block of first screw and second screw and the 6th terminal block can be provided with sealing nut on the screw, and removably connect.In use; If the client only needs 5 terminal blocks; Then as long as metallic support is arranged on 5 terminal blocks, and seal second screw, if the client needs 6 terminal blocks with sealing nut; Then seal first screw with sealing nut, then the user can freely select screwhole position according to own needs.Can use different installment states on the box of the same like this end, practice thrift cost.
The beneficial effect of the utility model is: the utility model is provided with two screws through an end of box at the bottom of, and then the user can freely select screwhole position as required, has practiced thrift manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of the end box of the utility model.
Fig. 2 is the structural representation of the utility model user mode.
Fig. 3 is another user mode structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Like Fig. 1, shown in 2; A kind of photovoltaic terminal box comprises box lid and bottom box 1, is provided with several terminal blocks 6 in the end box; The two ends of end box one side are respectively equipped with the screw that is used for connecting busbar; The screw of one end of end box is provided with two, is respectively first screw 2 and second screw, 4, the first screws 2 or second screw 4 and is provided with the sealing nut 3 that removably connects.Terminal block is provided with 6, and the position of first screw and second screw is corresponding with the 5th terminal block and the 6th terminal block respectively.
An end of box is provided with two screws the end of at, and promptly first screw 2 and second screw, 4 respectively corresponding the 5th terminal block and the 6th terminal blocks can be provided with sealing nut 3 on the screw, and removably connect.In use; If the client only needs 5 terminal blocks, then seal second screw with sealing nut, first screw is used for connecting busbar; If the client needs 6 terminal blocks; Then seal first screw with sealing nut, second screw is used for connecting busbar 5, and then the user can freely select screwhole position according to own needs.Can use different installment states on the box of the same like this end, practice thrift manufacturing cost.
Claims (2)
1. photovoltaic terminal box; Comprise box lid and bottom box; Be provided with several terminal blocks in the box of the described end, the two ends of box one side, the described end are respectively equipped with the screw that is used for connecting busbar, it is characterized in that: the screw of an end of box of the described end is provided with two; Be respectively first screw and second screw, described first screw or second screw are provided with the sealing nut that removably connects.
2. a kind of photovoltaic terminal box according to claim 1 is characterized in that: described terminal block is provided with 6, and the position of described first screw and second screw is corresponding with the 5th terminal block and the 6th terminal block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203553658U CN202261099U (en) | 2011-09-22 | 2011-09-22 | Solar photovoltaic wiring box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203553658U CN202261099U (en) | 2011-09-22 | 2011-09-22 | Solar photovoltaic wiring box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261099U true CN202261099U (en) | 2012-05-30 |
Family
ID=46122280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203553658U Expired - Fee Related CN202261099U (en) | 2011-09-22 | 2011-09-22 | Solar photovoltaic wiring box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515524A (en) * | 2016-01-20 | 2016-04-20 | 苏州同泰新能源科技有限公司 | Four-group-series five-terminal photovoltaic junction box |
| CN109672126A (en) * | 2018-12-19 | 2019-04-23 | 沈阳兴华航空电器有限责任公司 | A kind of high temperature-resistant cable structure |
-
2011
- 2011-09-22 CN CN2011203553658U patent/CN202261099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515524A (en) * | 2016-01-20 | 2016-04-20 | 苏州同泰新能源科技有限公司 | Four-group-series five-terminal photovoltaic junction box |
| CN109672126A (en) * | 2018-12-19 | 2019-04-23 | 沈阳兴华航空电器有限责任公司 | A kind of high temperature-resistant cable structure |
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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 |
Granted publication date: 20120530 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |