CN219677636U - Connection structure of cable binding post - Google Patents
Connection structure of cable binding post Download PDFInfo
- Publication number
- CN219677636U CN219677636U CN202320300998.1U CN202320300998U CN219677636U CN 219677636 U CN219677636 U CN 219677636U CN 202320300998 U CN202320300998 U CN 202320300998U CN 219677636 U CN219677636 U CN 219677636U
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- Prior art keywords
- connector
- cable
- cap
- sleeve
- connecting body
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a connecting structure of a cable binding post, which comprises a first connecting body and a second connecting body, wherein binding sleeves are fixedly arranged in the first connecting body and the second connecting body, and binding posts are integrally formed at one ends of the binding sleeves; further comprises: the rubber sealing cap is arranged at one ends of the first connector and the second connector, a conical shrinkage sleeve is arranged on the inner side of the rubber sealing cap, and one ends of the conical shrinkage sleeve extend to the inner parts of the first connector and the second connector respectively; the connecting cap is arranged outside the first connecting body, a threaded ring is arranged on the outer wall of the second connecting body and is in threaded fit with the inner wall of the connecting cap, and a threaded cylinder is arranged at one end of the connecting cap.
Description
Technical Field
The utility model relates to the technical field of cable wiring terminals, in particular to a connecting structure of a cable wiring terminal.
Background
The wiring terminal is a kind of accessory product for realizing electric connection, the industry is divided into the category of connector, the wiring terminal is applied in order to facilitate the connection of wire, it is a section of metal sheet sealed inside insulating plastics, both ends have hole can insert the wire, have screw for fastening or loosening, for example two wires, need connect at some time, need break at some time, just can connect them with the terminal at any time, and can break at any time, need not weld them together or twine together.
For example, the Chinese patent issued by the publication number CN207353487U, namely a cable connecting terminal, comprises a connecting sleeve and a connecting terminal, wherein one end of the connecting sleeve is provided with a blind hole for installing a wire, and the other end of the connecting sleeve is a closed end; one end of the connecting terminal is integrally connected with the closed end of the wiring sleeve, the other end of the connecting terminal is a free end, and the connecting terminal is provided with a connecting hole; the inside of the blind hole is provided with a gasket matched with the blind hole in shape, the side wall of the wiring sleeve is provided with a threaded hole communicated with the blind hole, and a wire arranged in the wiring sleeve is pressed in the blind hole through a pressing bolt matched with the threaded hole; the outer side wall of the wiring sleeve is provided with a locking hoop for fixing the compression bolt in the threaded hole to prevent the compression bolt from exiting the threaded hole, and the locking hoop is arc-shaped in shape matched with the wiring sleeve.
Although the connection between cables can be realized in the prior art, dust and water are easy to adhere to the connection part of the terminals in the use process, so that the condition of short circuit is caused, the safety coefficient is low, the existing requirements are not met, and a connection structure of the cable connecting terminal is provided.
Disclosure of Invention
The utility model aims to provide a connecting structure of a cable wiring terminal, which solves the problem that dust and water vapor in the background art are easy to adhere to the connecting part of the terminal to cause short circuit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting structure of the cable connecting terminal comprises a first connecting body and a second connecting body, wherein connecting sleeves are fixedly arranged in the first connecting body and the second connecting body, and connecting terminals are integrally formed at one ends of the connecting sleeves; further comprises:
the rubber sealing cap is arranged at one ends of the first connector and the second connector, a conical shrinkage sleeve is arranged on the inner side of the rubber sealing cap, and one ends of the conical shrinkage sleeve extend to the inner parts of the first connector and the second connector respectively;
the connecting cap is arranged outside the first connecting body, a threaded ring is arranged on the outer wall of the second connecting body, the threaded ring is in threaded fit with the inner wall of the connecting cap, and a threaded cylinder is arranged at one end of the connecting cap.
Preferably, the inside of first connector and second connector one end all is provided with the mounting groove, the inboard outer end of rubber seal cap all is provided with the collar, the one end integrated into one piece of collar has the barb, and collar and barb and mounting groove grafting are fixed.
Preferably, a thread groove is formed in the other end of the first connecting body, and the thread cylinder is connected with the thread groove through threads.
Preferably, clamping blocks are arranged in the wiring sleeve, adjusting bolts are arranged at the lower end of the first connecting body and the upper end of the second connecting body, the adjusting bolts are respectively in threaded connection with the first connecting body and the second connecting body, and one end of each adjusting bolt, which is located in the wiring sleeve, is connected with the clamping blocks through bearings.
Preferably, a fastening bolt is arranged between the two wiring terminals, and a nut is arranged at one end of the fastening bolt.
Preferably, the first connector and the second connector are both provided with cables outside, and one ends of the cables extend to the inner side of the connection sleeve through the rubber sealing cap.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, a sealed connecting structure is adopted, the first connector and the second connector are independently arranged, the connection of cables at two ends can be respectively realized, after the cables are respectively inserted into the connecting sleeves in the connectors, the connecting terminals at one ends of the first connector and the second connector are overlapped, the fixation between the two connecting terminals is realized by utilizing the cooperation of the fastening bolt and the nut, then a user can rotate the connecting cap, the threads on the inner wall of the connecting cap are matched with the threaded ring, so that the threaded cylinder at one end of the connecting cap moves towards the second connector until the threaded cylinder extends to the inside of the threaded groove, the fastening between the threaded groove and the threaded cylinder is realized under the friction fit of the threaded groove, the fixing sealing of the first connector and the second connector is realized, the protection between the connecting cap and the connecting terminals is formed, the attachment of water and dust can be effectively avoided, the occurrence of a short circuit condition is further avoided, the safety is effectively improved, and the structure is convenient and easy to disassemble and operate.
2. According to the utility model, the rubber sealing caps are arranged at the other ends of the first connectors, the diameter of the inlets of the rubber sealing caps is larger than the diameter of the outlets of the conical shrinkage sleeves, so that the conical shrinkage sleeves can extrude the cables in the process of entering the rubber sealing caps, the inner walls of the conical shrinkage sleeves are tightly attached to the cables, the connection tightness is further improved, the rubber sealing caps are fixed with the connectors, only the mounting rings are required to be aligned with the mounting grooves for plugging, the barbs are extruded to shrink, and when the mounting rings extend to the innermost side, the inner ends of the mounting grooves provide extension spaces for the barbs, so that the two can be clamped, and the mounting firmness of the rubber sealing caps and the connectors is effectively improved.
3. According to the utility model, the clamping block is arranged in the wiring sleeve, after the cable enters the wiring sleeve, a user can rotate the adjusting bolt by using the starter, and the adjusting bolt extends downwards under friction with the connecting body, so that the clamping block provides extrusion force for the outer wall of the cable, the cable is fixed at the position, and the connecting effect is further improved.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
fig. 4 is an enlarged view of a portion of area a of fig. 3 in accordance with the present utility model.
In the figure: 1. a first connecting body; 2. a second connector; 3. a rubber sealing cap; 4. a junction sleeve; 5. a connecting cap; 6. a thread cylinder; 7. a thread groove; 8. a connection terminal; 9. a fastening bolt; 10. an adjusting bolt; 11. a cable; 12. a threaded ring; 13. a nut; 14. a conical shrink sleeve; 15. a mounting ring; 16. a reverse hook; 17. a mounting groove; 18. and a clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the connecting structure of the cable wiring terminal comprises a first connecting body 1 and a second connecting body 2, wherein wiring sleeves 4 are fixedly arranged in the first connecting body 1 and the second connecting body 2, and one ends of the wiring sleeves 4 are integrally formed with wiring terminals 8; further comprises:
a rubber sealing cap 3 provided at one ends of the first and second connection bodies 1 and 2, a tapered shrink sleeve 14 provided at an inner side of the rubber sealing cap 3, and one ends of the tapered shrink sleeve 14 extending to the inside of the first and second connection bodies 1 and 2, respectively;
the connecting cap 5 is arranged outside the first connecting body 1, the outer wall of the second connecting body 2 is provided with a threaded ring 12, the threaded ring 12 is in threaded fit with the inner wall of the connecting cap 5, and one end of the connecting cap 5 is provided with a threaded cylinder 6.
When the waterproof and dustproof cable is used, the cable is preferentially inserted into the rubber sealing cap 3, one end of the cable is inserted into the innermost side of the wiring sleeve 4 after being adjusted to a proper position, the rubber sealing cap 3 is respectively and fixedly sealed with the first connector 1 and the second connector 2 after being inserted, then the wiring terminals 8 at one ends of the first connector 1 and the second connector 2 are connected, and finally the connecting position is sealed by the connecting cap 5, so that the waterproof and dustproof effect is achieved.
Referring to fig. 3 and 4, the first connector 1 and the second connector 2 are provided with a mounting groove 17 at one end, the outer end of the inner side of the rubber sealing cap 3 is provided with a mounting ring 15, one end of the mounting ring 15 is integrally formed with a barb 16, and the mounting ring 15 and the barb 16 are fixedly inserted into the mounting groove 17, so that the mounting firmness of the rubber sealing cap 3 and the connectors is effectively improved.
Referring to fig. 1-3, the thread groove 7 is disposed in the other end of the first connector 1, and the thread cylinder 6 is in threaded connection with the thread groove 7, so that adhesion of water and dust can be effectively avoided, and further, occurrence of a short circuit condition is avoided, safety is effectively improved, and the structure is convenient to disassemble and assemble and easy to operate.
Referring to fig. 3, the clamping blocks 18 are disposed in the connection sleeve 4, the adjusting bolts 10 are mounted at the lower end of the first connector 1 and the upper end of the second connector 2, the adjusting bolts 10 are respectively in threaded connection with the first connector 1 and the second connector 2, one end of the adjusting bolts 10 located in the connection sleeve 4 is connected with the clamping blocks 18 through bearings, and the cable 11 is fixed at the position, so that the connection effect is further improved.
Referring to fig. 3, a fastening bolt 9 is disposed between two terminals 8, and a nut 13 is mounted at one end of the fastening bolt 9 to facilitate fixing the terminals 8.
Referring to fig. 1-3, the first connector 1 and the second connector 2 are provided with cables 11 at the outer portions thereof, and one end of each cable 11 extends to the inner side of the wire sleeve 4 through the rubber sealing cap 3.
Working principle: during the use, insert the cable with the rubber seal cap 3, the cable 11 is getting into the in-process of rubber seal cap 3, the toper shrink sleeve 14 can form the extrusion to cable 11, make the inner wall of toper shrink sleeve 14 closely laminate with cable 11, improve the connection leakproofness, when fixed with the connector, only need aim at the mounting groove 17 with the collar and peg graft, make down the barb 16 take place to shrink down, when the collar 15 extends to innermost, the mounting groove 17 inner provides extension space for barb 16, thereby realize the block of both, after pegging graft cable 11 respectively to the inside wire sleeve 4 of connector, can use rotatory adjusting bolt 10 of starter, adjusting bolt 10 extends downwards under the friction with the connector, and then make grip block 18 provide the extrusion to the outer wall of cable 11, form the binding post 8 of cable 11 in this position department, then with the binding post 8 of first connector 1 and second connector 2 one end, utilize the cooperation of fastening bolt 9 and nut 13 to realize the fixation between two binding post 8, then the user can rotate the connecting cap 5, the inner wall 5 and the inner wall of connecting cap 12 and the inner wall of nut 5 and the nut 5 are matched with thread groove 7, make the thread connection 7 and the second thread connection 7 realize the thread connection between the two thread connection 1 and the thread connection 6, and the thread connection of thread connection 6 down the thread connection of the thread cylinder 2, and the thread connection between the two is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cable binding post's connection structure, includes first connector (1) and second connector (2), the inside of first connector (1) and second connector (2) is all fixed to be provided with binding sleeve (4), the one end of binding sleeve (4) is all integrated into one piece has binding post (8);
the method is characterized in that: further comprises:
the rubber sealing cap (3) is arranged at one ends of the first connector (1) and the second connector (2), a conical shrinkage sleeve (14) is arranged at the inner side of the rubber sealing cap (3), and one ends of the conical shrinkage sleeve (14) extend to the inner parts of the first connector (1) and the second connector (2) respectively;
the connecting cap (5) is arranged outside the first connecting body (1), a threaded ring (12) is arranged on the outer wall of the second connecting body (2), the threaded ring (12) is in threaded fit with the inner wall of the connecting cap (5), and a threaded cylinder (6) is arranged at one end of the connecting cap (5).
2. The connection structure of a cable connection terminal according to claim 1, wherein: the inside of first connector (1) and second connector (2) one end all is provided with mounting groove (17), the inboard outer end of rubber seal cap (3) all is provided with collar (15), the one end integrated into one piece of collar (15) has barb (16), and collar (15) and barb (16) are pegged graft fixedly with mounting groove (17).
3. The connection structure of a cable connection terminal according to claim 1, wherein: the inside of the other end of the first connecting body (1) is provided with a thread groove (7), and the thread cylinder (6) is connected with the thread groove (7) through threads.
4. The connection structure of a cable connection terminal according to claim 1, wherein: the inside of wire sleeve (4) all is provided with grip block (18), adjusting bolt (10) are all installed to the lower extreme of first connector (1) and the upper end of second connector (2), adjusting bolt (10) respectively with first connector (1) and second connector (2) threaded connection, and adjusting bolt (10) are located the inside one end of wire sleeve (4) and grip block (18) and pass through the bearing connection.
5. The connection structure of a cable connection terminal according to claim 1, wherein: a fastening bolt (9) is arranged between the two wiring terminals (8), and a nut (13) is arranged at one end of the fastening bolt (9).
6. The connection structure of a cable connection terminal according to claim 1, wherein: the cable (11) is arranged outside the first connector (1) and the second connector (2), and one end of the cable (11) penetrates through the rubber sealing cap (3) to extend to the inner side of the wiring sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300998.1U CN219677636U (en) | 2023-02-24 | 2023-02-24 | Connection structure of cable binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300998.1U CN219677636U (en) | 2023-02-24 | 2023-02-24 | Connection structure of cable binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677636U true CN219677636U (en) | 2023-09-12 |
Family
ID=87927969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320300998.1U Active CN219677636U (en) | 2023-02-24 | 2023-02-24 | Connection structure of cable binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117254310A (en) * | 2023-11-16 | 2023-12-19 | 河南省杰恩特科技有限公司 | Energy storage connector |
-
2023
- 2023-02-24 CN CN202320300998.1U patent/CN219677636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117254310A (en) * | 2023-11-16 | 2023-12-19 | 河南省杰恩特科技有限公司 | Energy storage connector |
| CN117254310B (en) * | 2023-11-16 | 2024-01-30 | 河南省杰恩特科技有限公司 | Energy storage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214200 Industrial Zone C, Guanlin Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Konite Cable Accessories Technology Co.,Ltd. Address before: 214200 Industrial Zone C, Guanlin Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: CONNECT POWER TRANSMISSION & TRANSFORMATION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |