CN219760147U

CN219760147U - Connector for cable

Info

Publication number: CN219760147U
Application number: CN202321167819.8U
Authority: CN
Inventors: 肖传民
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-26
Anticipated expiration: 2033-05-16

Abstract

The utility model belongs to the technical field of connectors, and particularly discloses a connector for cables, which comprises a connector body, wherein a wire plugging area is arranged on the outer surface of the connector body, a cable strip is fixedly connected in the wire plugging area, a sleeve fastening mechanism for fixing the end of the cable strip is arranged on the outer surface of the cable strip, a protection frame is fixedly arranged on the outer surface of the connector body, an outer sliding rod is connected to the inner wall of the protection frame in a sliding manner through a tensile mechanism, and a protection mechanism for protecting the cable strip is arranged on the inner side of the outer sliding rod. This a connector for cable inserts the cable strip in the plug wire district on connector body surface during the use, holds up the cable strip by lower snap ring, rotates the snap ring afterwards until it tightly blocks the cable strip, and rotatory knob is until it tightly supports the snap ring at last to it is firm with cable strip chucking cover, cable strip end department also is difficult for producing not hard up, has effectively promoted the stability of cable transmission signal.

Description

Connector for cable

Technical Field

The utility model relates to the technical field of connectors, in particular to a connector for cables.

Background

In the production and life, a situation that a cable is required to be connected is often encountered, and various connectors are appeared in various fields of production and life, wherein the connectors generally refer to electrical connectors, i.e. devices for connecting two active devices, to transmit current or signals, and the connectors are connected by cables.

Most of the cables are directly inserted in the plug wire area on the connector without other protective measures, so that the cables are easy to receive external force factors, the cables are loose, deformed and the like, and the cables are too large in bending under the action of external force, so that normal signal transmission of the cables between the connectors is affected.

Disclosure of Invention

Accordingly, the present utility model is directed to a connector for a cable, which solves the problems of the prior art.

In order to achieve the above purpose, the utility model provides a connector for cables, which comprises a connector body, wherein a wire plugging area is arranged on the outer surface of the connector body, a cable strip is fixedly connected in the wire plugging area, a sleeve fastening mechanism for fixing the end of the cable strip is arranged on the outer surface of the cable strip, a protection frame is fixedly arranged on the outer surface of the connector body, an outer sliding rod is connected to the inner wall of the protection frame in a sliding manner through a tensile mechanism, a protection mechanism for protecting the cable strip is arranged on the inner side of the outer sliding rod, and a protection sleeve is fixedly sleeved on the outer surface of the cable strip.

Preferably, the firm mechanism of cover includes fixed connection at the connecting plate of connector body surface, the one end fixedly connected with of connector body is kept away from to the connecting plate holds the snap ring down, the outer fixed of snap ring wears to be equipped with down wears to put on the axle, can fix the end department of cable connection in the plug wire district through the firm mechanism of cover, reduces and produces not hard up under external factor's effect end department.

Preferably, the outer surface rotation of wearing the axle is connected with the snap ring, the inner wall rotation of snap ring is connected with T type round bar down, the surface thread bush of T type round bar is equipped with the spiral handle.

Preferably, the tensile mechanism comprises a chute arranged on the inner side of the protective frame, the inner side of the chute is provided with a frame inner shaft, the outer surface of the frame inner shaft is in sliding sleeve joint with the inner surface of the outer sliding rod, the cable strip can be protected through the tensile mechanism and the protective mechanism, and the bending of the cable strip is reduced when the cable strip is pulled by external force.

Preferably, the outer surface of the inner shaft of the frame is movably sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the chute and the outer surface of the outer slide bar respectively.

Preferably, the protection mechanism comprises a first sleeve plate and a second sleeve plate which are respectively and fixedly connected to the inner side of the outer sliding rod, a first clamping hole is formed in the outer surface of the first sleeve plate, and a second clamping hole is formed in one side, close to the first sleeve plate, of the second sleeve plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. this a connector for cable inserts the cable strip in the plug wire district on connector body surface during the use, holds up the cable strip by lower snap ring, rotates the snap ring afterwards until it tightly blocks the cable strip, and rotatory knob is until it tightly supports the snap ring at last to it is firm with cable strip chucking cover, cable strip end department also is difficult for producing not hard up, has effectively promoted the stability of cable transmission signal.

2. This a connector for cable, when the cable strip receives external force to drag, the protective sheath is wrapped up the cable strip and can be removed under tensile mechanism's effect together with protection machanism in step, and wherein the spring forms reverse buffer force after receiving the pulling force and acts on protection machanism on, can promote the tensile properties of cable strip to reduce the crooked degree of cable strip.

Drawings

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

FIG. 2 is a schematic diagram of the connection structure of the lower snap ring and the upper snap ring of the present utility model;

FIG. 3 is a schematic view of the inner side structure of the protection frame of the present utility model.

Wherein: 1. a connector body; 2. a wire insertion area; 3. a cable strip; 4. a connecting plate; 5. a lower snap ring; 6. penetrating a shaft; 7. a clamping ring is arranged; 8. a T-shaped round rod; 9. a rotary handle; 10. a protective frame; 11. a chute; 12. an inner shaft; 13. a spring; 14. an outer slide bar; 15. a first sleeve plate; 16. a first clamping hole; 17. a second set of plates; 18. a second clamping hole; 19. and a protective sleeve.

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. 1-3, a connector for cables includes a connector body 1, a wire insertion area 2 is provided on an outer surface of the connector body 1, a cable strip 3 is fixedly connected in the wire insertion area 2, a sleeve fastening mechanism for fixing an end of the cable strip 3 is provided on an outer surface of the cable strip 3, a protection frame 10 is fixedly installed on the outer surface of the connector body 1, an outer sliding rod 14 is slidingly connected to an inner wall of the protection frame 10 through a tensile mechanism, a protection mechanism for protecting the cable strip 3 is provided on an inner side of the outer sliding rod 14, and a protection sleeve 19 is sleeved on an outer surface of the cable strip 3.

Through above-mentioned technical scheme, the device can insert the plug wire district 2 on connector body 1 surface respectively to many cable strip 3 when using, can block into the protection through the end department position that the cover firmly mechanism is connected to cable strip 3 and connector body 1, reduces the not hard up that end department produced.

Specifically, the firm mechanism of cover includes fixed connection at the connecting plate 4 of connector body 1 surface, and the one end fixedly connected with down the snap ring 5 of connector body 1 is kept away from to connecting plate 4, and the surface fixation of down the snap ring 5 wears to be equipped with wears to put through axle 6.

Through above-mentioned technical scheme, go up snap ring 7 and rotate along wearing axle 6 and can entangle cable strip 3, but cable strip 3 is unstable at this moment.

Specifically, the outer surface rotation of wearing axle 6 is connected with snap ring 7, and the inner wall rotation of snap ring 5 is connected with T type round bar 8,T type round bar 8's surface thread bush is equipped with spiral handle 9 down.

Through the technical scheme, after the upper and lower groups of clamping rings sleeve the cable strip, the T-shaped round rod 8 is required to be rotated to the vertical direction, and then the rotating handle 9 is screwed to enable the cable strip to abut against the upper clamping ring 7 until the cable strip 3 is firmly clamped.

Specifically, the tensile mechanism comprises a chute 11 arranged on the inner side of the protective frame 10, the inner side of the chute 11 is provided with a frame inner shaft 12, and the outer surface of the frame inner shaft 12 is in sliding sleeve joint with the inner surface of the outer slide bar 14.

Through the above technical scheme, when the cable 3 is pulled by an external force, the cable will drive the protection mechanism to slide the outer slide bar 14 along the slide groove 11.

Specifically, the outer surface of the inner shaft 12 of the frame is movably sleeved with a spring 13, and two ends of the spring 13 are fixedly connected with the inner wall of the chute 11 and the outer surface of the outer slide bar 14 respectively.

Through the technical scheme, the spring 13 is extruded in the sliding process of the outer slide bar 14, and a reverse buffering force is generated, so that the protection mechanism can be buffered and pulled through the outer slide bar 14.

Specifically, the protection mechanism comprises a first sleeve plate 15 and a second sleeve plate 17 which are respectively fixedly connected to the inner side of the outer slide rod 14, a first clamping hole 16 is formed in the outer surface of the first sleeve plate 15, and a second clamping hole 18 is formed in one side, close to the first sleeve plate 15, of the second sleeve plate 17.

Through above-mentioned technical scheme, two sets of clamp holes of two sets of nest plates cooperation and protective sheath 19 can be with the intermediate position chucking of cable strip 3, reduce its crookedness of cable strip 3 under the exogenic action too big, influence cable strip 3 and carry out normal signal transmission.

Working principle: when the device is used, a plurality of cable strips 3 can be respectively inserted into the corresponding plug wire area 2 on the surface of the connector body 1, in order to avoid loosening at the end of the plug wire area 2 when the cable strips 3 are connected under external force factors, a sleeve mechanism is designed at the position close to the plug wire area 2, namely, the cable strips 3 are supported by the lower clamping ring 5 in the sleeve mechanism, the upper clamping ring 7 is rotated along the penetrating shaft 6 until the upper clamping ring 7 tightly clamps the cable strips 3, then the T-shaped round rod 8 is rotated to be in a vertical state, finally the rotary handle 9 is rotated, so that the rotary handle 9 is slowly moved downwards while rotating along the T-shaped round rod 8 until the lower clamping ring 7 is tightly propped against the bottom of the rotary handle 9, namely, the cable strips 3 are firmly clamped at the end of the cable strips 3, loosening is not easy to occur, the stability of cable transmission signals is effectively improved, the cable strips 3 are tightly clamped between the first sleeve plate 15 and the second sleeve plate 17 under the wrapping of the protective sleeve 19, when the cable strips 3 are tightly clamped to the cable strips 3, the cable strips are stressed by the sliding grooves 13, the sliding rods 13 are further, the buffer strips are stressed by the sliding rods 13, and the sliding rods 13 are further, and the sliding force is reduced, and the sliding force is further 13.

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. Connector for cables, comprising a connector body (1), characterized in that: the connector comprises a connector body (1), wherein a wire plugging area (2) is arranged on the outer surface of the connector body (1), a cable strip (3) is fixedly connected in the wire plugging area (2), a sleeve fastening mechanism used for fixing the end of the cable strip (3) is arranged on the outer surface of the cable strip, a protection frame (10) is fixedly arranged on the outer surface of the connector body (1), an outer sliding rod (14) is slidably connected to the inner wall of the protection frame (10) through a tensile mechanism, a protection mechanism used for protecting the cable strip (3) is arranged on the inner side of the outer sliding rod (14), and a protection sleeve (19) is arranged on the outer surface of the cable strip (3) in a fixed manner.

2. A connector for cables according to claim 1, wherein: the sleeve fastening mechanism comprises a connecting plate (4) fixedly connected to the outer surface of the connector body (1), one end, away from the connector body (1), of the connecting plate (4) is fixedly connected with a lower clamping ring (5), and a penetrating shaft (6) is fixedly arranged on the outer surface of the lower clamping ring (5) in a penetrating mode.

3. A connector for cables as claimed in claim 2, wherein: the outer surface of the through shaft (6) is rotationally connected with an upper clamping ring (7), the inner wall of the lower clamping ring (5) is rotationally connected with a T-shaped round rod (8), and a rotating handle (9) is sleeved on the outer surface of the T-shaped round rod (8) in a threaded manner.

4. A connector for cables according to claim 1, wherein: the tensile mechanism comprises a sliding groove (11) formed in the inner side of the protective frame (10), an inner frame shaft (12) is arranged in the inner side of the sliding groove (11), and the outer surface of the inner frame shaft (12) is in sliding sleeve joint with the inner surface of the outer sliding rod (14).

5. A connector for cables as claimed in claim 4, wherein: the outer surface of the inner shaft (12) of the frame is movably sleeved with a spring (13), and two ends of the spring (13) are fixedly connected with the inner wall of the sliding groove (11) and the outer surface of the outer sliding rod (14) respectively.

6. A connector for cables according to claim 1, wherein: the protection mechanism comprises a first sleeve plate (15) and a second sleeve plate (17) which are respectively fixedly connected to the inner side of the outer slide rod (14), a first clamping hole (16) is formed in the outer surface of the first sleeve plate (15), and a second clamping hole (18) is formed in one side, close to the first sleeve plate (15), of the second sleeve plate (17).