CN220172386U

CN220172386U - Improved impedance cable connector

Info

Publication number: CN220172386U
Application number: CN202321477357.XU
Authority: CN
Inventors: 张志敏; 陈栋
Original assignee: Henan Jinkun Technology Co ltd
Current assignee: Henan Jinkun Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-12
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses an improved impedance cable connector, which relates to the technical field of cable connection and comprises a connecting sleeve and elastic pressing strips, wherein a plurality of elastic pressing strips are distributed on two sides of the connecting sleeve in an annular array, one ends of the elastic pressing strips are fixedly connected with one ends of corresponding connecting sleeves, lantern rings are arranged on two sides of the connecting sleeve, the inner walls of the two lantern rings are in contact with the corresponding elastic pressing strips, push plates are arranged on the upper side and the lower side of the connecting sleeve, and pushing mechanisms are arranged between the two ends of the push plates and the corresponding lantern rings; the front side of the connecting sleeve is provided with a groove, and a transmission mechanism for driving the two pushing plates to move is arranged in the groove. The utility model can firmly connect cables, and has convenient operation and time and labor saving.

Description

Improved impedance cable connector

Technical Field

The utility model relates to the technical field of cable connection, in particular to an improved impedance cable connector.

Background

Cables are often used at construction sites to connect various electrical devices, sometimes two or more cables must be connected because of insufficient cable length.

The traditional improved impedance cable connector generally adopts a plurality of bolts to fix two cables in a plurality of directions, and because a plurality of bolts are required to be used, the traditional improved impedance cable connector is complex in operation and inconvenient to carry a tool for screwing the bolts.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the existing improved impedance cable connectors.

Therefore, the utility model aims to provide an improved impedance cable connector, which solves the problems that in the prior art, the improved impedance cable connector usually adopts a plurality of bolts to fix two cables in a plurality of directions, and because a plurality of bolts are needed, the operation is complicated, and a tool for screwing the bolts is needed to be carried, so that the connector is very inconvenient.

In order to achieve the above object, the present utility model provides the following technical solutions:

the improved impedance cable connector comprises a connecting sleeve and elastic pressing strips, wherein a plurality of the elastic pressing strips are distributed on two sides of the connecting sleeve in an annular array, one ends of the elastic pressing strips are fixedly connected with one ends of the corresponding connecting sleeve, lantern rings are arranged on two sides of the connecting sleeve, the inner walls of the two lantern rings are abutted against the corresponding elastic pressing strips, pushing plates are arranged on the upper side and the lower side of the connecting sleeve, and pushing mechanisms are arranged between the two ends of the pushing plates and the corresponding lantern rings;

the front side of the connecting sleeve is provided with a groove, and a transmission mechanism for driving the two pushing plates to move is arranged in the groove.

Preferably, the pushing mechanism comprises a push rod and a connecting block, wherein a plurality of push rods are respectively arranged between two ends of the push plate and corresponding lantern rings, a plurality of connecting blocks are respectively arranged at two ends of the corresponding push rod, a plurality of connecting blocks are respectively connected with one ends of the corresponding push rods in a rotating way through shaft pins, and one sides of the connecting blocks are respectively fixedly connected with one ends of the corresponding push plates and one ends of the lantern rings.

Preferably, the transmission mechanism comprises a threaded rod and a rotating rod, the rotating rod is rotatably arranged in the groove, the two threaded rods are respectively fixedly arranged at two ends of the corresponding rotating rod, the middle ends of the two pushing plates are in threaded sleeve connection with the rod wall of the corresponding threaded rod, and the thread directions of the two threaded rods are opposite.

Preferably, the middle end of the rotating rod is fixedly sleeved with a rotating wheel.

Preferably, the anti-drop blocks are fixedly sleeved at one end of the outer side of each threaded rod.

Preferably, rubber pads are fixedly arranged on the inner sides of the plurality of elastic pressing strips.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the butt joint is completed by inserting two cables into the connecting sleeve, the rotating rod is rotated to drive the two threaded rods to rotate, the two threaded rods drive the corresponding pushing plates to move, the two pushing plates drive the plurality of pushing rods to trend vertically, namely, the lantern rings at two sides can be pulled towards the direction close to the connecting sleeve, namely, the plurality of elastic pressing strips can be abutted against the cables, namely, the two cables can be limited, namely, firm connection of the cables is completed, the whole process is convenient to operate, and time and labor are saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of an improved impedance cable connector according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

Reference numerals illustrate:

1. connecting sleeves; 2. an elastic pressing strip; 3. a collar; 4. a threaded rod; 5. a push plate; 6. a rotating rod; 7. a rotating wheel; 8. a connecting block; 9. a shaft pin; 10. a push rod; 11. and (5) preventing the block from falling off.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses an improved impedance cable connector.

Example 1

Referring to fig. 1-3, an improved impedance cable connector comprises a connecting sleeve 1 and elastic pressing strips 2, wherein a plurality of elastic pressing strips 2 are distributed on two sides of the connecting sleeve in an annular array, rubber pads are fixedly arranged on the inner sides of the elastic pressing strips 2, the cable is prevented from being crushed as far as possible, one ends of the elastic pressing strips 2 are fixedly connected with one ends of the corresponding connecting sleeve, lantern rings 3 are arranged on two sides of the connecting sleeve, inner walls of the two lantern rings 3 are in contact with the corresponding elastic pressing strips 2, and pushing plates 5 are arranged on the upper side and the lower side of the connecting sleeve.

Example two

Referring to fig. 1-3, a pushing mechanism is provided between two ends of the push plate 5 and the corresponding collar 3, the pushing mechanism includes a push rod 10 and a connection block 8, a plurality of push rods 10 are respectively provided between two ends of the push plate 5 and the corresponding collar 3, a plurality of connection blocks 8 are respectively provided at two ends of the corresponding push rod 10, the plurality of connection blocks 8 are respectively rotatably connected with one ends of the corresponding push rods 10 through shaft pins 9, and one sides of the plurality of connection blocks 8 are respectively fixedly connected with one ends of the corresponding push plate 5 and one ends of the collar 3.

Example III

Referring to fig. 1-3, the front side of adapter sleeve is fluted, the inside of recess is provided with the drive mechanism that drives two push pedal 5 and remove, drive mechanism includes threaded rod 4 and bull stick 6, bull stick 6 rotates and sets up in the inside of recess, two threaded rods 4 are fixed respectively to be set up in the both ends of corresponding bull stick 6, the middle-end of two push pedal 5 all cup joints with the wall screw thread of corresponding threaded rod 4, the screw thread opposite direction of two threaded rods 4, can drive two push pedal 5 and reciprocate, the fixed runner 7 that cup joints of middle-end of bull stick 6, conveniently rotate bull stick 6, the equal fixed anti-disengaging piece 11 that cup joints of outside one end of two threaded rods 4 prevents push pedal 5 from the tip slippage of threaded rod 4 as far as possible.

In the utility model, when the cable splicing device is used, two cables are inserted into the connecting sleeve 1 to finish butt joint, then the rotating rod 6 is rotated to drive the two threaded rods 4 to rotate, the two threaded rods 4 drive the corresponding push plates 5 to move, the two push plates 5 drive the plurality of push rods 10 to trend vertically, namely, the lantern rings 3 on two sides can be pulled towards the direction close to the connecting sleeve 1, namely, the plurality of elastic pressing strips 2 can be abutted against the cables, namely, the two cables can be limited, namely, firm connection of the cables is finished, and the whole process is convenient to operate, time-saving and labor-saving.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an improved generation impedance cable connector, includes adapter sleeve (1) and elastic layering (2), its characterized in that, a plurality of elastic layering (2) are the annular array and distribute in the both sides of adapter sleeve, a plurality of elastic layering (2) one end all with the one end fixed connection of corresponding adapter sleeve, the both sides of adapter sleeve all are provided with lantern ring (3), the inner wall of two lantern rings (3) all with a plurality of corresponding elastic layering (2) offset, the upper and lower both sides of adapter sleeve all are provided with push pedal (5), be provided with pushing mechanism between the both ends of push pedal (5) and the lantern ring (3) that correspond;

the front side of the connecting sleeve is provided with a groove, and a transmission mechanism for driving the two pushing plates (5) to move is arranged in the groove.

2. The improved impedance cable connector according to claim 1, wherein the pushing mechanism comprises a push rod (10) and a connecting block (8), a plurality of push rods (10) are respectively arranged between two ends of the push plate (5) and corresponding lantern rings (3), a plurality of connecting blocks (8) are respectively arranged at two ends of the corresponding push rod (10), a plurality of connecting blocks (8) are respectively connected with one end of the corresponding push rod (10) in a rotating way through shaft pins (9), and one sides of a plurality of connecting blocks (8) are respectively fixedly connected with one end of the corresponding push plate (5) and one end of the corresponding lantern rings (3).

3. The improved impedance cable connector according to claim 1, wherein the transmission mechanism comprises a threaded rod (4) and a rotating rod (6), the rotating rod (6) is rotatably arranged in the groove, two threaded rods (4) are fixedly arranged at two ends of the corresponding rotating rod (6) respectively, the middle ends of the two pushing plates (5) are in threaded sleeve connection with the rod walls of the corresponding threaded rods (4), and the threaded directions of the two threaded rods (4) are opposite.

4. An improved impedance cable connector as claimed in claim 3, wherein the middle end of the rotating rod (6) is fixedly sleeved with a rotating wheel (7).

5. An improved impedance cable connector as claimed in claim 3, wherein the outside ends of both threaded rods (4) are fixedly sleeved with anti-drop blocks (11).

6. The improved impedance cable connector of claim 1 wherein the inner sides of the plurality of resilient beads (2) are each fixedly provided with a rubber pad.