CN206293625U - A kind of photovoltaic combiner box cable and copper bus-bar component - Google Patents
A kind of photovoltaic combiner box cable and copper bus-bar component Download PDFInfo
- Publication number
- CN206293625U CN206293625U CN201620911752.8U CN201620911752U CN206293625U CN 206293625 U CN206293625 U CN 206293625U CN 201620911752 U CN201620911752 U CN 201620911752U CN 206293625 U CN206293625 U CN 206293625U
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- cable
- fixed plate
- screw
- bar
- combiner box
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Abstract
The utility model provides a kind of photovoltaic combiner box cable and copper bus-bar component, it includes insulator (1), cable (2), confluence copper bar (4), screw fastener (5), also including screw fixed plate (3)；Wherein, the cable (2) and confluence copper bar (4) are fixed in screw fixed plate (3) by screw fastener (5).The utility model, due to overcoming the shortcoming that photovoltaic cable is flowed to the mounting means of copper bar using screw fixed plate, there is installation, convenient disassembly, its safety and reliability is then significantly improved, meanwhile, also ensure the safe and reliable operation of large-sized photovoltaic electric power station system.
Description
Technical field
The utility model belongs to field of photovoltaic technology, is related to header box, and in particular to photovoltaic combiner box cable is female with copper
Arrange the connected mode of component.
Background technology
The cable of existing photovoltaic combiner box mainly has two kinds with the connected mode of copper bus-bar, and one is the tapping on copper bus-bar,
Cable connecting terminal is directly anchored on copper bus-bar with screw, this mode is installed, convenient disassembly, but unsuitable being dismounted for multiple times；Two
It is punched on copper bus-bar, cable connecting terminal is fixed on copper bus-bar with screw and nut, this mode is installed, dismantles fiber crops
It is tired, and easily there is the problem of leakage fastening.
Utility model content
The purpose of this utility model is by increasing a screw fixed plate, overcoming original cable to be connected with copper bus-bar and deposit
Problem, with realize install, convenient disassembly, improve equipment operation safety and reliability.
To reach above-mentioned purpose, a screw fixed plate is made, cable, confluence copper bar are fixed by screws in screw and are consolidated
In fixed board, the connection of cable and copper bus-bar is reached.Concrete technical scheme is：
A kind of photovoltaic combiner box cable and copper bus-bar component, including insulator (1), cable (2), confluence copper bar (4), spiral shell
Nail fastener (5), it is characterised in that：
Also include screw fixed plate (3)；
Wherein described cable (2) and confluence copper bar (4) are fixed in screw fixed plate (3) by screw fastener (5).
Further, the screw fixed plate (3) is formed by sheet metal (31) and self-clinching standoff (32) riveting.
It is of the present utility model to have technical effect that, it is flowed to copper bar due to overcoming photovoltaic cable using screw fixed plate
Two kinds of shortcomings of mounting means, although cost is slightly increased, but realizes installation, convenient disassembly, its safety and reliability
Then significantly improve, meanwhile, the security and reliability operation of large-sized photovoltaic electric power station system has also been ensured, work well.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is screw fixed plate structure schematic diagram of the present utility model.
Fig. 4 is the top view of Fig. 3.
In figure, 1-- insulators, 2-- cables, 3-- screws fixed plate, 4-- confluence copper bars, 5-- screw fasteners.
Specific embodiment
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
It is the main view of a kind of photovoltaic combiner box cable of the utility model and copper bus-bar component diagram as shown in Fig. 1~2
Figure and top view.It includes insulator 1, cable 2, screw fixed plate 3, confluence copper bar 4 and screw fastener 5, wherein, cable 2
It is fixed in screw fixed plate 3 by screw fastener 5 with confluence copper bar 4.
As shown in figs. 34, it is the front view and top view of screw fixed plate of the present utility model.
The screw fixed plate (3) is made up of sheet metal (31), self-clinching standoff (32) riveting, and both are fixedly connected in riveting.
The utility model advantage is, due to overcoming two kinds that former photovoltaic cable is flowed to copper bar using screw fixed plate
The shortcoming of mounting means, is truly realized installation, convenient disassembly, and safety and reliability is significantly improved, and has ensured large-sized photovoltaic
The reliability and security of operation of power station system.
Claims (2)
1. a kind of photovoltaic combiner box cable and copper bus-bar component, including insulator (1), cable (2), confluence copper bar (4), screw
Fastener (5), it is characterised in that：
Also include screw fixed plate (3)；
Wherein, the cable (2) and confluence copper bar (4) are fixed in screw fixed plate (3) by screw fastener (5).
2. a kind of photovoltaic combiner box cable according to claim 1 and copper bus-bar component, it is characterised in that：The screw
Fixed plate (3) is formed by sheet metal (31) and self-clinching standoff (32) riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911752.8U CN206293625U (en) | 2016-08-12 | 2016-08-12 | A kind of photovoltaic combiner box cable and copper bus-bar component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911752.8U CN206293625U (en) | 2016-08-12 | 2016-08-12 | A kind of photovoltaic combiner box cable and copper bus-bar component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293625U true CN206293625U (en) | 2017-06-30 |
Family
ID=59095061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911752.8U Active CN206293625U (en) | 2016-08-12 | 2016-08-12 | A kind of photovoltaic combiner box cable and copper bus-bar component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293625U (en) |
-
2016
- 2016-08-12 CN CN201620911752.8U patent/CN206293625U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |