CN214543440U - Multi-strand wire clamping junction box structure - Google Patents
Multi-strand wire clamping junction box structure Download PDFInfo
- Publication number
- CN214543440U CN214543440U CN202023195225.7U CN202023195225U CN214543440U CN 214543440 U CN214543440 U CN 214543440U CN 202023195225 U CN202023195225 U CN 202023195225U CN 214543440 U CN214543440 U CN 214543440U
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- China
- Prior art keywords
- cable fixing
- junction box
- fixing buckle
- cable
- wire
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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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Abstract
The utility model relates to a multi-strand wire clamping junction box structure, which comprises a junction box, wherein a cable fixing buckle is arranged on the junction box; the cable fixing buckle is provided with a plurality of positioning grooves in an arrayed manner, the inner walls of two sides of each positioning groove are provided with arc inner concave parts in an upward opposite manner, a cable fixing position is formed between the arc inner concave parts which are opposite in parallel at the left and right of each group, and a plurality of cable fixing positions are arranged in the positioning grooves; the middle part of the cable fixing buckle is provided with a hollow groove. The utility model cancels the complex process of wire binding, which can greatly save labor force; meanwhile, the process of shearing the binding belt is cancelled at the system installation end, so that the efficiency is improved, and the working time is reduced; and the wire coiling is convenient and fast, and can be disassembled along with the coiling, thereby being suitable for the prior wire fixing with various lengths.
Description
Technical Field
The utility model relates to a stranded card line terminal box structure belongs to photovoltaic equipment technical field.
Background
At present, a cable coil wire is generally fixed by a binding belt of a photovoltaic module junction box, and the mode mainly has the following defects that 1, processing and installation labor is consumed; 2. is not environment-friendly; 3. too tight a cable tie can damage the cable.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a multi-strand wire clamping junction box structure, which cancels the complex process of wire binding and can greatly save labor; meanwhile, the process of shearing the binding belt is cancelled at the system installation end, so that the efficiency is improved, and the working hours are reduced.
According to the utility model provides a technical scheme: a multi-strand wire clamping junction box structure comprises a junction box, wherein a cable fixing buckle is arranged on the junction box; the cable fixing buckle is provided with a plurality of positioning grooves in an arranged mode, the inner walls of the two sides of each positioning groove are provided with arc inner concave parts in opposite directions, a cable fixing position is formed between the arc inner concave parts which are opposite in parallel at the left and right of each group, and a plurality of cable fixing positions are arranged in the positioning grooves.
Furthermore, a hollow groove is formed in the middle of the cable fixing buckle.
Further, the bottom of the positioning groove is arc-shaped.
Further, the cable fixing buckle and the junction box shell are integrally formed.
Further, the cable fixing buckle is made of PPO or PPE plastic.
Furthermore, the cable fixing buckle is detachably connected with the junction box.
Compared with the prior art, the utility model, have following advantage:
1. the wire is convenient and quick to coil, can be detached along with the coiling, and is suitable for the existing wire fixing with various lengths;
2. the complex process of binding wires is cancelled, so that the labor can be greatly saved; meanwhile, 3. a procedure of shearing a binding belt is cancelled at the system installation end, so that the efficiency is improved, and the working hours are reduced;
4. the binding belt is omitted, so that the environment is protected;
5. the indentation can not be generated, and the protection cable can be effectively fixed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Description of reference numerals: the cable fixing structure comprises a junction box 1, a cable fixing buckle 2, a positioning groove 3, a circular arc inner concave part 4, a cable fixing position 5 and a hollow groove 6.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1 and fig. 2, a multi-strand wire-clamping junction box structure comprises a junction box 1, wherein a cable fixing buckle 2 is arranged on the junction box 1; the cable fixing buckle 2 is provided with a plurality of positioning grooves 3 in an arrayed manner, the inner walls of two sides of each positioning groove 3 are oppositely provided with arc inner concave parts 4, a cable fixing position 5 is formed between the arc inner concave parts 4 which are opposite in parallel at the left and right of each group, and a plurality of cable fixing positions 5 are arranged in the positioning grooves 3.
The middle part of the cable fixing buckle 2 is provided with a hollow groove 6, and the hollow groove 6 can reduce the weight of the cable fixing buckle 2.
The bottom of the positioning groove 3 is arc-shaped.
The cable fixing buckle 2 and the shell of the junction box 1 are integrally formed.
The cable fixing buckle 2 is made of PPO or PPE plastic.
The cable fixing buckle 2 is detachably connected with the junction box 1, and the cable fixing buckle 2 can be inserted into the junction box 1.
The using method comprises the following steps: the cable of the junction box 1 is coiled and then fixed in the cable fixing position 5 at the bottommost layer in the cable fixing buckle 2, if the cable is long, the cable can be wound for a circle and fixed in the cable fixing position 5 at the upper layer, and the follow-up actions are analogized in sequence.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (6)
1. A multi-strand wire clamping junction box structure comprises a junction box (1), and is characterized in that a cable fixing buckle (2) is arranged on the junction box (1); the cable fixing buckle is characterized in that a plurality of positioning grooves (3) are arranged on the cable fixing buckle (2), arc inner concave parts (4) are arranged on inner walls of two sides of each positioning groove (3) in a facing mode, a cable fixing position (5) is formed between the arc inner concave parts (4) which are opposite in parallel at the left and right of each group, and a plurality of cable fixing positions (5) are arranged in each positioning groove (3).
2. The stranded wire cassette structure of claim 1, wherein a hollow groove (6) is provided in the middle of said cable retention clip (2).
3. The stranded wire cassette structure of claim 1, wherein the bottom of said positioning groove (3) is rounded.
4. Multistrand clip terminal block structure according to claim 1, characterized in that the cable fixing buckle (2) is formed integrally with the housing of the terminal block (1).
5. Multistrand clip terminal block structure according to claim 1, characterized in that the cable fixing buckle (2) is made of PPO or PPE plastic.
6. Multistrand clip terminal block structure according to claim 1, characterized in that the cable fixing buckle (2) is detachably connected to the terminal block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023195225.7U CN214543440U (en) | 2020-12-25 | 2020-12-25 | Multi-strand wire clamping junction box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023195225.7U CN214543440U (en) | 2020-12-25 | 2020-12-25 | Multi-strand wire clamping junction box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543440U true CN214543440U (en) | 2021-10-29 |
Family
ID=78296826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023195225.7U Active CN214543440U (en) | 2020-12-25 | 2020-12-25 | Multi-strand wire clamping junction box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543440U (en) |
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2020
- 2020-12-25 CN CN202023195225.7U patent/CN214543440U/en active Active
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