CN215934439U - Quick-connection type cable joint - Google Patents
Quick-connection type cable joint Download PDFInfo
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- CN215934439U CN215934439U CN202122024341.0U CN202122024341U CN215934439U CN 215934439 U CN215934439 U CN 215934439U CN 202122024341 U CN202122024341 U CN 202122024341U CN 215934439 U CN215934439 U CN 215934439U
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- sleeve
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- groove
- cable joint
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Abstract
A quick-connecting cable joint comprises a sleeve, a movable part and a sealing plug; the top of the sleeve is provided with a connector which is matched with the connecting end; a sliding groove is arranged on the casing of the sleeve; the inner wall of the movable part is provided with a slide block, and the slide block slides along the sliding groove; a plurality of groups of glue storage devices are distributed on the movable part in an annular array; a plurality of through holes are formed in the inner wall of the movable part; a sealing protective film covers the through hole; the movable part is arranged in a ring shape, and the inner diameter of the movable part is gradually increased from top to bottom; the sleeve is a hose; a wiring board is arranged in the sleeve, and a plurality of convex binding posts are arranged on the wiring board; the sealing plug is arranged at the bottom of the sleeve in a matching way; the plug body is provided with a convex plug body, the plug body is provided with an inward concave groove, and the groove is matched with the wiring terminal on the wiring board for installation; the whole connection is convenient and quick, and is more practical.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a quick-connection type cable joint.
Background
Nowadays, the electromagnetic compatible cable joint is widely applied. Mainly comprises the fields of nuclear power stations, railways, communication, petrifaction, passenger cars, electric power and the like. Its main function is to connect and fix the cable, guarantees its high waterproof performance, fire behaviour and the electromagnetic compatibility function of requirement simultaneously. Therefore, the cable and the equipment are effectively and stably protected for a long time; in the prior art, after a cable is cut to a proper length, a special connector is used for connecting the cable; in order to ensure that the cable is tightly connected with the joint, the joint and the cable are usually connected by using a heat-shrinkable tube, so that the time consumption in the connection process is long, and the use is inconvenient.
In order to solve the above problems, a quick-connect cable connector is provided in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the problems existing in the background technology that after the cable in the prior art is cut to a proper length, a special connector is used for connecting with the cable; in order to ensure that the cable is tightly connected with the joint, the joint and the cable are commonly connected by using a heat-shrinkable tube, the time consumption in the connection process is longer, and the use is inconvenient; the whole connection is convenient and quick, and is more practical.
(II) technical scheme
In order to solve the problems, the utility model provides a quick-connection type cable joint which comprises a sleeve, a movable part and a sealing plug;
the top of the sleeve is provided with a connector which is matched with the connecting end;
a sliding groove is arranged on the casing of the sleeve; the inner wall of the movable part is provided with a slide block which slides along the sliding groove; a plurality of groups of glue storage devices are distributed on the movable part in an annular array; a plurality of through holes are formed in the inner wall of the movable part; a sealing protective film covers the through hole; the movable part is arranged in a circular ring shape, and the inner diameter of the movable part is gradually increased from top to bottom;
the sleeve is a hose;
a wiring board is arranged in the sleeve, and a plurality of convex binding posts are arranged on the wiring board;
the sealing plug is arranged at the bottom of the sleeve in a matching way; the sealing plug is provided with a convex plug body, the plug body is provided with an inward concave groove, and the groove is matched with the wiring terminal on the wiring board for installation.
Preferably, an arc-shaped clamping groove is formed in the periphery of the connecting head.
Preferably, the connecting head is provided with a jack; the terminals of the connection terminals are inserted into the insertion holes.
Preferably, both the sealing plug and the plug body are elastomeric.
Preferably, the sliding groove on the sleeve is arranged in an L shape; the bottom of spout sets up downwardly extending's recess, sets up magnetism in the recess and inhales the piece, and magnetism is inhaled mutually with slider 33 and is kept.
Preferably, the sliding groove on the sleeve is arranged in a C shape; the sliding groove is internally provided with a magnetic block, and the magnetic block and the sliding block keep magnetic attraction.
Preferably, the sliding groove on the sleeve is arranged in a zigzag shape; the chute is provided with a magnetic block which keeps magnetic attraction with the slide block.
The technical scheme of the utility model has the following beneficial technical effects:
1. the sealing plug and the plug body are elastic bodies and are installed with the sleeve through elastic force, and a wiring board and a wiring terminal arranged inside the sleeve are protected.
2. The chute on the sleeve is arranged in an L shape; the bottom of spout sets up downwardly extending's recess, sets up magnetism in the recess and inhales the piece, and magnetism is inhaled to piece and slider and is kept magnetism mutually to inhale. The movable part is arranged in a circular ring shape, the inner diameter of the movable part is gradually increased from top to bottom, the movable part moves downwards firstly and continues to move downwards after rotating for a certain angle, and at the moment, the magnetic attraction block and the sliding block keep magnetic attraction to ensure that the position of the movable part is fixed; at this time, the inner diameter of the movable part is gradually increased from top to bottom, and the sleeve is extruded to generate elastic deformation so as to clamp the cable.
3. The chute on the sleeve is arranged in a C shape; the magnetic attraction block is arranged in the chute, the magnetic attraction block and the sliding block keep magnetic attraction, the movable part is arranged in a circular ring shape, the inner diameter of the movable part is gradually increased from top to bottom, the movable part rotates anticlockwise firstly and then moves downwards, and then rotates clockwise, and the magnetic attraction block and the sliding block keep magnetic attraction to ensure that the movable part is fixed; at this time, the inner diameter of the movable part is gradually increased from top to bottom, and the sleeve is extruded to generate elastic deformation so as to clamp the cable.
4. The chute on the sleeve is arranged in a zigzag shape; the sliding groove is internally provided with a magnetic block, and the magnetic block and the sliding block keep magnetic attraction. The movable part is arranged in a circular ring shape, the inner diameter of the movable part is gradually increased from top to bottom, the movable part rotates anticlockwise, then moves downwards, and then rotates anticlockwise for a certain angle, and at the moment, the magnetic attraction block and the sliding block keep magnetic attraction to ensure that the position of the movable part is fixed; at the moment, the inner diameter of the movable part is gradually increased from top to bottom, and the sleeve is extruded to generate elastic deformation so as to clamp the cable.
5. According to the utility model, the cable and the connector are tightly bonded in a glue solution bonding mode, and meanwhile, the glue has a sealing and waterproof effect; the whole connection is convenient and quick, and is more practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the quick-connect cable connector according to the present invention.
Fig. 2 is a schematic structural diagram of a sealing plug and a joint in a quick-connect cable joint in an expanded state according to the present invention.
Fig. 3 is a schematic view of the internal structure of the connector in the quick connect cable connector according to the present invention.
Fig. 4 is a schematic view of an internal structure of a movable portion in the quick connect cable joint according to the present invention.
Fig. 5 is a schematic structural diagram of a sleeve in the quick connect cable connector according to the present invention.
Fig. 6 is a second schematic structural diagram of the sleeve in the quick connect cable connector according to the present invention.
Fig. 7 is a third schematic structural diagram of a sleeve in a quick-connect cable connector according to the present invention.
Reference numerals: 1. a sleeve; 11. a chute; 2. a connector; 21. a card slot; 22. a jack; 3. a movable section; 31. a glue storage device; 32. a through hole; 33. a slider; 4. a sealing plug; 41. a plug body; 5. a wiring board; 51. And (4) binding posts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings in combination with the specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 7, the quick connect cable joint of the present invention includes a sleeve 1, a movable portion 3 and a sealing plug 4;
the top of the sleeve 1 is provided with a connector 2 which is matched with the connecting end;
a sliding groove 11 is arranged on the shell of the sleeve 1; a slide block 33 is arranged on the inner wall of the movable part 3, and the slide block 33 slides along the slide groove 11; a plurality of groups of glue storage devices 31 are distributed on the movable part 3 in an annular array; a plurality of through holes 32 are formed in the inner wall of the movable part 3, and any one through hole 32 corresponds to one glue storage device 31; a sealing protective film covers the through hole 32; the movable part 3 is arranged in a ring shape, and the inner diameter of the movable part 3 is gradually increased from top to bottom;
the sleeve 1 is a hose;
a wiring board 5 is arranged in the sleeve 1, and a plurality of convex wiring posts 51 are arranged on the wiring board 5;
the sealing plug 4 is arranged at the bottom of the sleeve 1 in a matching way; the sealing plug 4 is provided with a convex plug body 41, the plug body 41 is provided with an inward concave groove, and the groove is matched with the wiring terminal 51 on the wiring board 5 for installation.
In an alternative embodiment, the connector 2 is provided with an arc-shaped locking groove 21 on the outer circumference.
It should be noted that the arc-shaped slot 21 on the connector 2 facilitates the connection of the connector 2 with other terminals.
In an alternative embodiment, the connector 2 is provided with a jack 22; the terminals of the connection terminals are inserted into the insertion holes 22.
In an alternative embodiment, both the sealing plug 4 and the plug body 41 are elastomeric.
The sealing plug 4 and the plug body 41 are attached to the bushing 1 by elastic force, and protect the terminal block 5 and the terminal block 51 provided inside the bushing 1.
In an alternative embodiment, the chute 11 on the sleeve 1 is arranged in an "L" shape; the bottom of the chute 11 is provided with a groove extending downwards, a magnetic attraction block is arranged in the groove, and the magnetic attraction block and the sliding block 33 keep magnetic attraction.
It should be noted that, the movable portion 3 is arranged in a circular ring shape, the inner diameter of the movable portion 3 gradually increases from top to bottom, the movable portion 3 moves downward first, and continues to move downward after rotating for a certain angle, and at this time, the magnetic attraction block and the sliding block 33 keep magnetic attraction to ensure that the position of the movable portion 3 is fixed; at this time, the inner diameter of the movable part 3 is gradually increased from top to bottom, and the sleeve 1 is extruded to generate elastic deformation so as to clamp the cable.
In an alternative embodiment, the chute 11 on the casing 1 is arranged in a "C" shape; a magnetic block is arranged in the chute 11 and keeps magnetic attraction with the slide block 33.
It should be noted that, the movable portion 3 is arranged in a circular ring shape, the inner diameter of the movable portion 3 gradually increases from top to bottom, the movable portion 3 rotates counterclockwise first and then moves downward, and then rotates clockwise, and at this time, the magnetic attraction block and the sliding block 33 keep magnetic attraction to ensure that the position of the movable portion 3 is fixed; at this time, the inner diameter of the movable part 3 gradually increases from top to bottom, so that the sleeve 1 is extruded to generate elastic deformation, and the cable is clamped tightly.
In an alternative embodiment, the runner 11 on the sleeve 1 is arranged in a zigzag shape; the chute 11 is provided with a magnetic block which is magnetically attracted with the slide block 33.
It should be noted that, the movable portion 3 is arranged in a circular ring shape, the inner diameter of the movable portion 3 gradually increases from top to bottom, the movable portion 3 rotates counterclockwise and then moves downward, and then rotates counterclockwise by a certain angle, and at this time, the magnetic attraction block and the sliding block 33 keep magnetic attraction to ensure that the position of the movable portion 3 is fixed; at this time, the inner diameter of the movable part 3 is gradually increased from top to bottom, and the sleeve 1 is extruded to generate elastic deformation so as to clamp the cable.
In the utility model, the outer coating of the cable is removed firstly, and the copper core wire in the cable is exposed; taking down the sealing plug 4 for protection at the bottom of the sleeve 1, and tearing off the sealing protection film at the through hole 32 of the movable part 3; then inserting the copper core wire into the sleeve 1; the copper core wire is contacted with a binding post 51 on the wiring board 5, and the movable part 3 is pinched, so that glue in the glue storage device 31 in the movable part 3 flows out from the through hole 32 and is contacted with the outer wall of the cable; then, the movable part 3 slides along the chute 11 on the sleeve 1 through the slide block 33, and stops when the slide block 33 is contacted with the magnetic absorption block in the chute 11 on the sleeve 1, at the moment, as the inner diameter of the movable part 3 is gradually increased from top to bottom, the sleeve 1 is extruded to generate elastic deformation, and the cable is clamped; the flowing glue solution is dried and then the cable and the connector are bonded; according to the utility model, the cable and the connector are tightly bonded in a glue solution bonding mode, and meanwhile, the glue has a sealing and waterproof effect; the whole connection is convenient and quick, and is more practical.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or illustrative of the principles of the present invention and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A quick-connection type cable joint is characterized by comprising a sleeve (1), a movable part (3) and a sealing plug (4);
the top of the sleeve (1) is provided with a connector (2) which is matched with the connecting end;
a sliding groove (11) is arranged on the shell of the sleeve (1); a sliding block (33) is arranged on the inner wall of the movable part (3), and the sliding block (33) slides along the sliding groove (11); a plurality of groups of glue storage devices (31) are distributed on the movable part (3) in an annular array; a plurality of through holes (32) are arranged on the inner wall of the movable part (3); a sealing protective film covers the through hole (32); the movable part (3) is arranged in a ring shape, and the inner diameter of the movable part (3) is gradually increased from top to bottom;
the sleeve (1) is a hose;
a wiring board (5) is arranged in the sleeve (1), and a plurality of convex wiring posts (51) are arranged on the wiring board (5);
the sealing plug (4) is arranged at the bottom of the sleeve (1) in a matching way; a convex plug body (41) is arranged on the sealing plug (4), an inward concave groove is arranged on the plug body (41), and the groove is matched with a wiring terminal (51) on the wiring board (5) for installation.
2. The quick connect cable joint according to claim 1, wherein the connector (2) is provided with an arc-shaped groove (21) on its outer circumference.
3. The quick-connect cable joint according to claim 1, wherein the connector (2) is provided with a jack (22); the terminals of the connection terminals are inserted into the insertion holes (22).
4. Quick connect cable joint according to claim 1, characterized in that the sealing plug (4) and the plug body (41) are both elastomeric.
5. The quick-connect cable joint according to claim 1, wherein the chute (11) on the sleeve (1) is arranged in an "L" shape; the bottom of the sliding groove (11) is provided with a groove extending downwards, a magnetic attraction block is arranged in the groove, and the magnetic attraction block and the sliding block (33) keep magnetic attraction.
6. The quick-connect cable joint according to claim 1, wherein the chute (11) on the sleeve (1) is arranged in a "C" shape; a magnetic block is arranged in the chute (11) and keeps magnetic attraction with the sliding block (33).
7. The quick-connect cable joint according to claim 1, wherein the sliding groove (11) on the sleeve (1) is arranged in a zigzag shape; a magnetic block is arranged in the chute (11) and keeps magnetic attraction with the sliding block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024341.0U CN215934439U (en) | 2021-08-25 | 2021-08-25 | Quick-connection type cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024341.0U CN215934439U (en) | 2021-08-25 | 2021-08-25 | Quick-connection type cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215934439U true CN215934439U (en) | 2022-03-01 |
Family
ID=80420986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122024341.0U Active CN215934439U (en) | 2021-08-25 | 2021-08-25 | Quick-connection type cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215934439U (en) |
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2021
- 2021-08-25 CN CN202122024341.0U patent/CN215934439U/en active Active
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