CN215733420U - Canned type detachable cable joint - Google Patents
Canned type detachable cable joint Download PDFInfo
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- CN215733420U CN215733420U CN202121832767.2U CN202121832767U CN215733420U CN 215733420 U CN215733420 U CN 215733420U CN 202121832767 U CN202121832767 U CN 202121832767U CN 215733420 U CN215733420 U CN 215733420U
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- main body
- cable
- rubber sleeve
- protective rubber
- joint
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Abstract
The utility model discloses a sealed separable cable connector which comprises a cable main body, a linear structure made of a metal material, a protective rubber sleeve, a clamping plate, a locking hook, a sealing cover, a pressing button and a cutting blade, wherein the protective rubber sleeve is fixedly wrapped outside the cable main body, the connector main body is embedded outside the protective rubber sleeve in a penetrating mode, the clamping plate is movably arranged inside the connector main body, the locking hook is movably arranged in the middle of the outer surface of the connector main body, the sealing cover is detachably arranged on the rear side of the connector main body, and the pressing button is fixedly arranged at the top end above the cutting blade. This canned type detachable cable joint adopts neotype structural design for utilize inside sealing washer and outside rubber sleeve to improve holistic leakproofness when will connecting main part and cable body and be connected, avoid intaking the condition that the short circuit appears, and can utilize inside cutting tool can conveniently cut the outside protection gum cover of cable body, improve connection efficiency.
Description
Technical Field
The utility model relates to the technical field of cable connectors, in particular to a sealed separable cable connector.
Background
When data or electric energy needs to be transmitted by using a cable, a cable joint needs to be added at the end point of the cable, and then the cable joint can be used for connecting the cable main body to the electrical equipment.
In the prior art, chinese patent with publication number CN211428374U discloses an angle-adjustable front-rear splicing cable joint connection structure, which includes a front cable joint and a rear cable joint, wherein a tapered jack is provided at the tail end of the front cable joint body, a tapered plug matched with the jack is provided at the front part of the rear cable joint body, convex teeth uniformly arranged along the circumferential direction are extended from the rear side of the tapered jack on the inner wall of the front cable joint, the uniformly arranged convex teeth form an inner tooth surface, and an outer tooth surface capable of being matched with the inner tooth surface is provided on the outer wall of the rear side of the tapered plug of the rear cable joint.
However, in the actual use process, a certain gap exists between the connector and the cable during connection, so that the whole sealing performance is poor, the short circuit is easy to occur when water is splashed, certain danger is brought, the protective rubber sleeve at the front end of the cable is required to be cut off when the cable is connected with the connector, and the cutting is difficult without a tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing type separable cable joint to solve the problems that the overall sealing performance is poor, short circuit is easy to occur, and a protective rubber sleeve of a cable main body is inconvenient to cut during connection in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a sealed separable cable connector comprising:
a cable body, a linear structure made of a metal material;
the protective rubber sleeve is fixedly wrapped outside the cable main body and provided with a breaking-proof and shielding material;
the connector main body is embedded outside the protective rubber sleeve in a penetrating manner, and the left end of the cable main body is exposed out of the connector main body;
the clamping plate is movably arranged in the joint main body, and an extrusion spring capable of pushing the inner side surface of the clamping plate to be attached to the outer surface of the protective rubber sleeve is arranged on the outer side of the clamping plate;
the anti-loosening hooks are movably arranged in the middle of the outer surface of the joint main body, and 2 anti-loosening hooks are vertically and symmetrically arranged relative to the joint main body;
the sealing cover is detachably arranged on the rear side of the joint main body, and a cutting blade capable of conveniently cutting the protective rubber sleeve is movably arranged on the inner side of the sealing cover;
the pressing button is fixedly installed at the top end above the cutting blade, and a resetting air bag with good elasticity is arranged below the pressing button.
Preferably, the grip block passes through extrusion spring with connect the main part to constitute elastic construction, just grip block surface intermediate position is provided with and can carries out spacing fixed threaded rod to it, can extrude the grip block to the outside when the cable installation of facing different diameters to utilize extrusion spring to carry out preliminary location, later recycle fixed threaded rod and fix spacingly.
Preferably, an annular placing groove is formed in the right side of the interior of the joint main body, a sealing ring matched with the protective rubber sleeve in size is placed in the placing groove, and before installation, the sealing ring is firstly placed in the placing groove in the interior, so that the overall sealing performance is improved.
Preferably, cutting blade through restore to the throne the gasbag with sealed lid constitution elastic construction, just sealed lid right side fixed surface is provided with and has elastic rubber sleeve, utilizes the downstream of cutting knife can conveniently cut the processing to the outside protection gum cover of cable main part to get back to the normal position under the effect of the gasbag that restores to the throne after loosening, do not influence the installation operation.
Preferably, an annular fixing groove is formed in the left side of the outer surface of the sealing cover, the fixing groove and the anti-loosening hook form a clamping structure, after the sealing cover is installed, the sealing cover can be further fixed by means of clamping between the anti-loosening hook and the fixing groove, and the phenomenon that looseness occurs in the using process is prevented.
Preferably, the anti-loosening hook and the joint main body form a rotating structure, the anti-loosening hook and the joint main body form an elastic structure through a return spring, and the anti-loosening hook can automatically enter the inside of the fixing groove to be clamped by pulling the anti-loosening hook through the return spring.
Compared with the prior art, the utility model has the beneficial effects that: this canned type detachable cable joint adopts neotype structural design for utilize inside sealing washer and outside rubber sleeve to improve holistic leakproofness when will connecting main part and cable body and be connected, avoid intaking the condition that the short circuit appears, and can utilize inside cutting tool can conveniently cut the outside protection gum cover of cable body, improve connection efficiency.
1. The cooperation between standing groove, sealing washer, sealed lid and the rubber sleeve is used, places the sealing washer inside the standing groove of inside before cable main part is connected with the joint main part, later with sealed rotatory entering joint main part of lid inside and with sealing washer extrusion increase diameter to improve the leakproofness, and the outer wall of protection gum cover is hugged closely under the effect of self elasticity to the rubber sleeve in the sealed lid outside, reaches waterproof effect.
2. The cooperation between anti-loosening hook, reset spring and the fixed slot is used, and when installing sealed lid, its front end can take place the extrusion with the slope structure of anti-loosening hook front end, makes its upwards rotate, later makes anti-loosening hook enter the inside block that forms of fixed slot under reset spring's pulling effect to prevent to rotate and the not hard up condition from appearing in the sealed lid of in-process using.
Drawings
FIG. 1 is a schematic view of a cross-sectional front view of a connector body according to the present invention;
FIG. 2 is a schematic side view, cross-sectional structure of a connector body according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic side sectional view of the sealing cap of the present invention.
In the figure: 1. a cable body; 2. protecting the rubber sleeve; 3. a connector body; 4. a clamping plate; 5. an anti-loosening hook; 6. a sealing cover; 7. pressing the button; 8. a compression spring; 9. fixing a threaded rod; 10. a placement groove; 11. a seal ring; 12. a rubber sleeve; 13. a cutting blade; 14. resetting the air bag; 15. fixing grooves; 16. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sealed separable cable connector comprising:
a cable body 1, a linear structure made of a metal material;
the protective rubber sleeve 2 is fixedly wrapped outside the cable main body 1, and the protective rubber sleeve 2 is provided with a breaking-proof and shielding material;
the joint main body 3 is embedded outside the protective rubber sleeve 2 in a penetrating manner, and the left end of the cable main body 1 is exposed out of the joint main body 3;
the clamping plate 4 is movably arranged in the joint main body 3, and an extrusion spring 8 capable of pushing the inner surface of the clamping plate 4 to be attached to the outer surface of the protective rubber sleeve 2 is arranged on the outer side of the clamping plate 4;
the anti-loosening hooks 5 are movably arranged in the middle of the outer surface of the joint main body 3, and the anti-loosening hooks 5 are symmetrically arranged on the joint main body 3 up and down in total 2;
the sealing cover 6 is detachably arranged on the rear side of the joint main body 3, and a cutting blade 13 capable of conveniently cutting the protective rubber sleeve 2 is movably arranged on the inner side of the sealing cover 6;
the push button 7 is fixedly arranged at the top end above the cutting blade 13, and a reset air bag 14 with good elasticity is arranged below the push button 7.
The elastic structure is formed by the clamping plate 4 and the joint main body 3 through the extrusion spring 8, the middle position of the outer surface of the clamping plate 4 is provided with a fixed threaded rod 9 capable of limiting the outer surface of the clamping plate, an annular placing groove 10 is formed in the right side inside the joint main body 3, a sealing ring 11 matched with the size of the protective rubber sleeve 2 is placed inside the placing groove 10, the elastic structure is formed by the cutting blade 13 and the sealing cover 6 through the reset air bag 14, and the surface of the right side of the sealing cover 6 is fixedly provided with the rubber sleeve 12 with elasticity.
When the connector main body 3 needs to be installed on the cable main body 1, firstly, the sealing cover 6 penetrates through the cable main body 1 and the protective rubber sleeve 2 outside the cable main body 1, and continuously moves backwards, then the cable main body 1 is exposed out of the connector main body 3 by a proper length according to specific installation requirements, then the pressing button 7 outside the sealing cover 6 is pressed, so that the sealing cover drives the cutting blade 13 at the lower end to move downwards to enter the protective rubber sleeve 2, then the cable main body 1 is rotated, the protective rubber sleeve 2 moves along with the cable main body, so that the protective rubber sleeve 2 at the front end is cut off under the action of the cutting blade 13, the cable main body 1 can be conveniently processed under the condition that a tool is arranged inside, then the sealing ring 11 with proper size is selected to be placed in the placing groove 10 inside the connector main body 3, then the connector main body 3 penetrates through the cable main body 1, and at the moment, the cable main body 1 and the protective rubber sleeve 2 outside push the clamping plate 4 inside outwards, and utilize the extrusion spring 8 in the outside to carry out preliminary spacing, later twist and move fixed threaded rod 9 and make it and 4 outer surface contact of grip block, realize thorough spacing fixed, will connect main part 3 to rotate when connecting main part 3 and sealed lid 6 contact, inside threaded connection between the utilization makes sealed lid 6 get into and connects main part 3, utilize the rubber sleeve 12 in the sealed lid 6 outside to realize further sealed processing, finally accomplish the installation operation.
Annular fixed slot 15 has been seted up on sealed 6 surface left sides, and fixed slot 15 constitutes the block structure with anti-loosening hook 5, and anti-loosening hook 5 constitutes revolution mechanic with connecting main part 3, and anti-loosening hook 5 passes through reset spring 16 and connects main part 3 and constitute elastic construction.
When the sealing cover 6 enters the joint main body 3, the front end of the sealing cover can be extruded with the inclined structure at the front end of the anti-loosening hook 5, so that the anti-loosening hook 5 rotates upwards, after the anti-loosening hook reaches the position of the fixing groove 15 on the outer surface of the sealing cover 6, the anti-loosening hook 5 enters the fixing groove 15 to form a clamping block under the action of the reset spring 16, and therefore the sealing cover 6 is fixed, and the loosening condition is prevented.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-4, after the cable main body 1 is connected with the joint main body 3, the rubber sleeve 12 outside the inner sealing ring 11 is utilized to realize double sealing, the cutting blade 13 inside the rubber sleeve can be utilized to cut the protective rubber sleeve 2 without external tools, the connection efficiency is increased, and meanwhile, after the sealing cover 6 is installed, the anti-loosening hook 5 can be utilized to fix the sealing cover, so that the loosening condition in the use process is prevented, which is the working principle of the sealing type separable cable joint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a canned type detachable cable joint which characterized in that: the method comprises the following steps:
a cable body, a linear structure made of a metal material;
the protective rubber sleeve is fixedly wrapped outside the cable main body and provided with a breaking-proof and shielding material;
the connector main body is embedded outside the protective rubber sleeve in a penetrating manner, and the left end of the cable main body is exposed out of the connector main body;
the clamping plate is movably arranged in the joint main body, and an extrusion spring capable of pushing the inner side surface of the clamping plate to be attached to the outer surface of the protective rubber sleeve is arranged on the outer side of the clamping plate;
the anti-loosening hooks are movably arranged in the middle of the outer surface of the joint main body, and 2 anti-loosening hooks are vertically and symmetrically arranged relative to the joint main body;
the sealing cover is detachably arranged on the rear side of the joint main body, and a cutting blade capable of conveniently cutting the protective rubber sleeve is movably arranged on the inner side of the sealing cover;
the pressing button is fixedly installed at the top end above the cutting blade, and a resetting air bag with good elasticity is arranged below the pressing button.
2. The sealed separable cable joint according to claim 1, wherein: the grip block passes through extrusion spring with connect the main part and constitute elastic construction, just grip block surface intermediate position is provided with and carries out spacing fixed threaded rod to it.
3. The sealed separable cable joint according to claim 1, wherein: the right side in the joint main body is provided with an annular placing groove, and a sealing ring matched with the protective rubber sleeve in size is placed in the placing groove.
4. The sealed separable cable joint according to claim 1, wherein: cutting blade through restore to the throne the gasbag with sealed lid constitution elastic construction, just sealed right side fixed surface of covering is provided with and has elastic rubber sleeve.
5. The sealed separable cable joint according to claim 4, wherein: an annular fixing groove is formed in the left side of the outer surface of the sealing cover, and the fixing groove and the anti-loosening hook form a clamping structure.
6. The sealed separable cable joint according to claim 5, wherein: the anti-loosening hook and the joint main body form a rotating structure, and the anti-loosening hook and the joint main body form an elastic structure through a return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832767.2U CN215733420U (en) | 2021-08-06 | 2021-08-06 | Canned type detachable cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832767.2U CN215733420U (en) | 2021-08-06 | 2021-08-06 | Canned type detachable cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733420U true CN215733420U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121832767.2U Active CN215733420U (en) | 2021-08-06 | 2021-08-06 | Canned type detachable cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102548236B1 (en) * | 2022-12-30 | 2023-06-28 | 주식회사 지성설계컨설턴트 | Distribution line branch connector |
-
2021
- 2021-08-06 CN CN202121832767.2U patent/CN215733420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102548236B1 (en) * | 2022-12-30 | 2023-06-28 | 주식회사 지성설계컨설턴트 | Distribution line branch connector |
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