CN219554007U

CN219554007U - Cable connector with waterproof sealing function

Info

Publication number: CN219554007U
Application number: CN202320334482.9U
Authority: CN
Inventors: 刘玉; 樊玉鹏; 樊光华
Original assignee: Xi'an Boning Technology Co ltd
Current assignee: Xi'an Boning Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-18
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a cable connector with waterproof sealing function, which comprises a first connecting sleeve and a second connecting sleeve, wherein insulating rubber sealing sleeves are fixedly communicated with one ends, far away from each other, of the first connecting sleeve and the second connecting sleeve, a plurality of clamping grooves are formed in the outer cylinder wall, close to one end of each adjacent insulating rubber sealing sleeve, of each clamping groove at equal intervals, a clamping block is hinged in each clamping groove through a pin shaft, an internal thread stroke ring is sleeved on the outer cylinder wall of each first connecting sleeve and the outer cylinder wall of each second connecting sleeve, a poking sleeve is sleeved on the side wall of the outer circle side of each internal thread stroke ring, and a thread connecting ring is fixedly connected with one end, close to the second connecting sleeve, of each first connecting sleeve, and the cable connector has the advantages that: the waterproof sealing device has the advantages that the sealing performance between the insulating rubber sealing sleeve and the cable is better, and the waterproof performance of the cable connection position can be effectively improved.

Description

Cable connector with waterproof sealing function

Technical Field

The utility model relates to the technical field of cable connectors, in particular to a cable connector with a waterproof sealing function.

Background

When the cable is in butt joint, in order to be convenient and fast to connect the cable, the cable connector is adopted to connect two sections of cables mostly, but the cable connector at present is mostly single with cable centre gripping in its inside with two sections of cables butt joint again, and its connector does not set up waterproof seal structure with the hookup location of cable, leads to the waterproof performance of cable hookup location relatively poor.

Disclosure of Invention

The present utility model is directed to a cable connector with waterproof sealing function, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable connector with waterproof sealing function, includes first connecting sleeve and second connecting sleeve, the equal fixed intercommunication of one end that first connecting sleeve and second connecting sleeve kept away from each other has insulating rubber seal sleeve, a plurality of clamping groove has been seted up to equal interval on the outer section of thick bamboo wall that first connecting sleeve and second connecting sleeve are close to adjacent insulating rubber seal sleeve one end, and every the inside in clamping groove all articulates there is the grip block through the round pin axle, all cup jointed the internal thread stroke ring on the outer section of thick bamboo wall of first connecting sleeve and second connecting sleeve, just cup jointed on the lateral wall of internal thread stroke ring excircle side and stirred the sleeve, one end fixedly connected with screwed connection ring that first connecting sleeve is close to the second connecting sleeve, the screwed connection groove of looks adaptation has been seted up to the one end that the second connecting sleeve is close to first connecting sleeve, just screwed connection ring pegging graft to the inside in screwed connection groove.

Preferably, the side wall of the clamping block, which is close to one end of the insulating rubber sealing sleeve, is of a smooth arc-shaped structure.

Preferably, the outer cylinder walls of the first connecting sleeve and the second connecting sleeve are respectively provided with an external thread groove corresponding to the internal thread travel ring.

Preferably, one end of the poking sleeve, which is close to the clamping block, is of a smooth arc-shaped structure.

Preferably, a sealing ring is sleeved on the outer cylinder wall of the adjacent end of the first connecting sleeve and the second connecting sleeve in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that: the cable connector with the waterproof sealing function is simple in structure and convenient to use, the insulating rubber sealing sleeve is arranged at the end, away from each other, of the first connecting sleeve and the second connecting sleeve, and when the connecting end of a cable is wrapped by the insulating rubber sealing sleeve, the clamping block can be driven to clamp and fasten the connecting sleeve through the poking sleeve sleeved on the outer wall of the connecting sleeve through threads, so that the sealing performance between the insulating rubber sealing sleeve and the cable is better, and the waterproof performance of the connecting position of the cable can be effectively improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic view of the internal thread stroke ring according to the present utility model.

In the figure: 1. a first connecting sleeve; 2. a second connecting sleeve; 3. an insulating rubber sealing sleeve; 4. a clamping groove; 5. a pin shaft; 6. a clamping block; 7. an external thread groove; 8. an internal thread travel ring; 9. stirring the sleeve; 10. a threaded connection ring; 11. a threaded connection groove; 12. and (3) a sealing ring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cable connector with waterproof sealing function, including first connecting sleeve 1 and second connecting sleeve 2, the one end that first connecting sleeve 1 and second connecting sleeve 2 kept away from each other all fixed intercommunication has insulating rubber seal sleeve 3, a plurality of clamping groove 4 have been seted up to equidistant on the outer section of thick bamboo wall that first connecting sleeve 1 and second connecting sleeve 2 are close to adjacent insulating rubber seal sleeve 3 one end, and the inside of every clamping groove 4 all articulates through round pin axle 5 has grip block 6, all cup jointed internal thread stroke ring 8 on the outer section of thick bamboo wall of first connecting sleeve 1 and second connecting sleeve 2, and cup jointed on the lateral wall of internal thread stroke ring 8 excircle side and stir sleeve 9, one end fixedly connected with screwed connection ring 10 that first connecting sleeve 1 is close to second connecting sleeve 2, the screwed connection groove 11 of looks adaptation has been seted up to the one end that second connecting sleeve 2 is close to first connecting sleeve 1 corresponds screwed connection ring 10, and screwed connection ring 10 is pegged graft to the inside of screwed connection groove 11.

The lateral wall that grip block 6 is close to insulating rubber seal sleeve 3 one end is smooth convex structure, and the grip block 6 of smooth convex structure can not cause the damage to insulating rubber seal sleeve 3 when effectual centre gripping.

The outer cylinder walls of the first connecting sleeve 1 and the second connecting sleeve 2 are respectively provided with an external thread groove 7 which is matched with the internal thread travel ring 8.

One end of the poking sleeve 9, which is close to the clamping block 6, is of a smooth arc-shaped structure, so that the poking sleeve 9 and the clamping block 6 can be effectively smooth.

The outer cylinder wall of the adjacent end of the first connecting sleeve 1 and the second connecting sleeve 2 is sleeved with a sealing ring 12 in a sliding manner, and the sealing ring 12 can effectively enable the sealing performance between the first connecting sleeve 1 and the second connecting sleeve 2 to be better.

Specifically, when the utility model is used, the connecting ends of two sections of cables to be connected are respectively inserted along the insulating rubber sealing sleeves 3 on the first connecting sleeve 1 and the second connecting sleeve 2, the positions of the cables to be connected are connected between the first connecting sleeve 1 and the second connecting sleeve 2, after the connection is completed, the first connecting sleeve 1 and the second connecting sleeve 2 are combined together and are connected and reinforced through the threaded connecting ring 10 and the threaded connecting groove 11, the sealing ring 12 arranged between the first connecting sleeve 1 and the second connecting sleeve 2 can further ensure the sealing performance of the connecting positions of the first connecting sleeve 1 and the second connecting sleeve 2, after the connection of the cable connecting ends is completed, the stirring sleeve 9 is rotated, the clamping block 6 can be pushed by the stirring sleeve 9 to clamp the insulating rubber sealing sleeve 3, so that the sealing performance between the insulating rubber sealing sleeve 3 and the cables is better, and the waterproof performance of the connecting positions of the cables can be effectively improved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a cable connector with waterproof sealing function, its characterized in that, including first connecting sleeve (1) and second connecting sleeve (2), the equal fixed intercommunication of one end that first connecting sleeve (1) and second connecting sleeve (2) kept away from each other has insulating rubber seal sleeve (3), a plurality of clamping groove (4) have been seted up to equidistant on the outer section of thick bamboo wall that first connecting sleeve (1) and second connecting sleeve (2) are close to adjacent insulating rubber seal sleeve (3) one end, and every clamping groove (4) inside all articulates through round pin axle (5) has grip block (6), all cup jointed internal thread stroke ring (8) on the outer section of thick bamboo wall of first connecting sleeve (1) and second connecting sleeve (2), just cup jointed on the lateral wall of internal thread stroke ring (8) and stirred sleeve (9), first connecting sleeve (1) are close to the one end fixedly connected with threaded connection ring (10) of second connecting sleeve (2) and are close to the corresponding threaded connection ring (10) of first connecting sleeve (1), threaded connection groove (11) are connected to the inside of threaded connection ring (11) that the corresponding screw thread (11) of first connecting sleeve (2) are closed.

2. A cable connector with waterproof sealing function according to claim 1, wherein: the side wall of the clamping block (6) close to one end of the insulating rubber sealing sleeve (3) is of a smooth arc-shaped structure.

3. A cable connector with waterproof sealing function according to claim 1, wherein: the outer cylinder walls of the first connecting sleeve (1) and the second connecting sleeve (2) are respectively provided with an external thread groove (7) which is matched with the internal thread travel ring (8).

4. A cable connector with waterproof sealing function according to claim 1, wherein: one end of the poking sleeve (9) close to the clamping block (6) is of a smooth arc structure.

5. A cable connector with waterproof sealing function according to claim 1, wherein: a sealing ring (12) is sleeved on the outer cylinder wall of the adjacent end of the first connecting sleeve (1) and the second connecting sleeve (2) in a sliding manner.