CN210867149U

CN210867149U - General type cable joint

Info

Publication number: CN210867149U
Application number: CN201921498429.2U
Authority: CN
Inventors: 黄俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-26
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a universal cable joint, which comprises a joint body, a pressing plate and a blocking piece; the joint body is tubular, a supporting plate is arranged on one end face of the joint body, and the supporting plate is a semicircular arc plate and is arranged along the circumferential direction of the end face of the joint body; the cable passes through the joint body from the supporting plate; the pressing plate and the supporting plate are oppositely arranged, and two ends of the pressing plate are connected with the supporting plate through screws and can clamp the round cable with the supporting plate; the separation blade detachably sets up in the one side department of layer board towards the clamp plate, and the one side of separation blade towards the clamp plate is the plane, and the middle part of clamp plate is concave to the separation blade to can press from both sides tight oblate cable with the separation blade. When the baffle plate is installed, an oblate gap is formed between the pressing plate and the supporting plate, and an oblate cable can be clamped in the process of screwing the screw; after detaching the separation blade from the layer board, the cambered surface laminating of circular cable and layer board, after the screw of screwing, the clamp plate then can press from both sides tight circular cable with the layer board, the utility model has the advantages of the commonality is high.

Description

General type cable joint

Technical Field

The utility model relates to a cable joint technical field especially relates to a general type cable joint.

Background

The cable is characterized in that the inside of the cable is a conductive wire core, the outside of the cable is wrapped by an insulating layer, the cable is divided into a two-core cable and a multi-core cable according to the number of the conductive wire cores, the section of the two-core cable is generally oblate and is an oblate cable, and the section of the multi-core cable is generally circular and is a circular cable.

In order to fix a two-core cable and a multi-core cable respectively, the existing cable joint is also divided into a flat cable joint and a round cable joint, and a channel of the flat cable joint for crimping the two-core cable is in a flat round shape and is only suitable for fixing the two-core cable; and the channel of the round cable joint for crimping the multi-core cable is semicircular and is only used for fixing the multi-core cable. Therefore, a cable connector can only be correspondingly suitable for a cable, the flexibility is low, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

For this reason, it is necessary to provide a universal cable connector to solve the problem in the prior art that a single cable connector is only suitable for a single cable.

In order to achieve the above object, the inventor provides a universal cable connector, which comprises a connector body, a pressing plate and a blocking piece;

the joint body is tubular, a supporting plate is arranged on one end face of the joint body, and the supporting plate is a semicircular arc plate and is arranged along the circumferential direction of the end face of the joint body; the cable passes through the joint body from the supporting plate;

the pressing plate and the supporting plate are oppositely arranged, and two ends of the pressing plate are connected with the supporting plate through screws and can clamp the round cable with the supporting plate; the separation blade detachably sets up in the one side department of layer board towards the clamp plate, and the one side of separation blade towards the clamp plate is the plane, and the middle part of clamp plate is concave to the separation blade to can press from both sides tight oblate cable with the separation blade.

As an optimized structure of the utility model, the blocking piece is supported against the arc surface of the supporting plate, wherein the arc surface is matched with the supporting plate.

As a preferred structure of the utility model, the supporting plate is provided with two clamping holes, one surface of the blocking piece abutting against the supporting plate is provided with two elastic plates, and the bottom of each elastic plate is provided with a clamping hook; the two hooks pass through the two clamping holes respectively and are hooked on the supporting plate under the elastic action of the elastic plate.

As a preferred structure of the utility model, the middle part of clamp plate is provided with a plurality of bar archs.

As a preferred structure of the utility model, the utility model also comprises a ring nut; the outer wall of the joint body is provided with external threads, and one end of the joint body, which is provided with the supporting plate, is provided with a limiting bulge; the ring nut is screwed outside the joint body from one end of the joint body, which is not provided with the supporting plate.

Different from the prior art, the universal cable connector in the technical scheme comprises a connector body, a pressing plate and a blocking piece; the joint body is tubular, a supporting plate is arranged on one end face of the joint body, and the supporting plate is a semicircular arc plate and is arranged along the circumferential direction of the end face of the joint body; the cable passes through the joint body from the supporting plate; the pressing plate and the supporting plate are oppositely arranged, and two ends of the pressing plate are connected with the supporting plate through screws and can clamp the round cable with the supporting plate; the separation blade detachably sets up in the one side department of layer board towards the clamp plate, and the one side of separation blade towards the clamp plate is the plane, and the middle part of clamp plate is concave to the separation blade to can press from both sides tight oblate cable with the separation blade. When the baffle plate is installed, an oblate gap is formed between the pressing plate and the supporting plate, and an oblate cable can be clamped in the process of screwing the screw; after the separation blade is detached from the supporting plate, the circular cable is attached to the arc surface of the supporting plate, after the screw is screwed, the pressing plate can tightly clamp the circular cable with the supporting plate, and therefore the universal cable joint can be used for fixing the flat circular cable and the circular cable and can be universal, so that the flexibility is high, and the use is convenient.

Drawings

Fig. 1 is an exploded view of a universal cable joint according to an embodiment of the present invention;

fig. 2 is a cross-sectional view showing a general cable joint according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a universal cable joint according to an embodiment of the present invention;

fig. 4 is a diagram illustrating a state of use of a universal cable joint according to another embodiment of the present invention.

Description of reference numerals:

1. a connector body;

10. a limiting bulge;

11. an external thread;

2. pressing a plate;

20. a strip-shaped bulge;

3. a baffle plate;

30. an elastic plate;

31. a hook is clamped;

4. a support plate;

40. a clamping hole;

5. a screw;

6. a ring nut;

7. an oblate cable;

8. a round cable.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1, the present invention provides a universal cable connector for fixing cables, especially for fixing a circular cable 8 with a circular cross section and an oblate cable 7 with an oblate cross section, which has universality.

In a specific embodiment, the universal cable connector includes a connector body 1, a pressing plate 2 and a blocking plate 3. The connector body 1 can be penetrated by a cable and can be fixed at a box of the electric box; the pressing plate 2 is used for clamping the cable at the joint body 1; the separation blade 3 is used for adjusting the shape of the connector body 1, so that when the pressing plate 2 is installed at the connector body 1, a gap formed by the connector body 1 and the pressing plate 2 can clamp the oblate cable 7, and the universality of the universal cable connector is realized.

The connector body 1 is tubular, the cable is arranged to pass through an inner cavity of the connector body 1, the connector body 1 can pass through a mounting hole at a box or other fixed objects with the cable, and in one embodiment, the connector body further comprises a ring nut 6; the outer wall of the joint body 1 is provided with external threads 11, one end of the joint body 1 is provided with a limiting bulge 10, and the limiting bulge 10 can be annular; the ring nut 6 is screwed outside the joint body 1 from the other end of the joint body 1. When the connector body 1 needs to be installed, one end, which is not provided with the limiting bulge 10, of the connector body 1 penetrates through an installation hole in a box or other fixed objects until the connector body 1 cannot continuously penetrate through the installation hole in the box or other fixed objects under the limitation of the limiting bulge 10; then the ring nut 6 is screwed to the joint body 1 from the end of the joint body 1 provided with the limiting bulge 10, and the joint body 1 is fixed at a box or other fixed objects under the limitation of the limiting bulge 10 and the ring nut 6.

A supporting plate 4 is arranged on one end face, provided with a limiting bulge 10, of the joint body 1, and the supporting plate 4 is a semi-circular arc plate and is arranged along the circumferential direction of the end face of the joint body 1; the cable passes through the joint body 1 from the supporting plate 4; the pressing plate 2 and the supporting plate 4 are oppositely arranged, the two ends of the pressing plate 2 are connected with the supporting plate 4 through screws 5, the circular cable 8 penetrates through the joint body 1 from the supporting plate 4, then the pressing plate 2 covers the opposite position of the supporting plate, the circular cable 8 is located in a gap between the pressing plate 2 and the supporting plate 4, and then the screws 5 are rotated, so that the pressing plate 2 is continuously close to the supporting plate 4 until the pressing plate 2 and the supporting plate 4 clamp the circular cable 8, and the circular cable 8 is clamped to the universal cable joint.

Please refer to fig. 2 and fig. 3, when the fixing device is used for fixing the oblate cable 7, the blocking piece 3 is detachably disposed at one side of the supporting plate 4 facing the pressing plate 2, the side of the blocking piece 3 facing the pressing plate 2 is a plane, and the middle of the pressing plate 2 is concave to the blocking piece 3, so that the pressing plate 2, the supporting plate 4 and the blocking piece 3 enclose an oblate gap, the oblate cable 7 can pass through the oblate gap, then the pressing plate 2 is continuously close to the supporting plate 4 by rotating the screw 5 until the pressing plate 2 and the blocking piece 3 clamp the oblate cable 7, so that the oblate cable 7 is clamped to the universal cable connector, and when the fixing device is used for fixing the circular cable 8, the blocking piece 3 is detached to fix the circular cable 8.

Referring to fig. 4, since the middle portion of the pressing plate 2 is recessed, when the pressing plate 2 is used for fixing the circular cable 8, the pressing plate 2 may be turned over so that the recessed portion of the pressing plate 2 faces away from the supporting plate 4, that is, the middle portion of the pressing plate 2 is in a state of protruding toward the supporting plate 4, and at this time, the circular cable 8 may be better fixed.

In order to better clamp the cable, the middle part of the pressing plate 2 is provided with a plurality of strip-shaped protrusions 20, and the arrangement can increase the friction force between the pressing plate 2 and the cable, so that the cable is ensured to be clamped to the universal cable joint more firmly.

In order to install the blocking sheet 3 more stably, in a certain embodiment, one surface of the blocking sheet 3 abutting against the supporting plate 4 is an arc surface matched with the supporting plate 4, and the arrangement is such that when the blocking sheet 3 is installed at one surface of the supporting plate 4 facing the pressing plate 2, the arc surface of the blocking sheet 3 can perfectly fit with one surface of the supporting plate 4 facing the pressing plate 2.

In a preferred embodiment, the supporting plate 4 is provided with two clamping holes 40, one surface of the blocking piece 3, which abuts against the supporting plate 4, is provided with two elastic plates 30, the elastic piece is a plate capable of deforming to a certain extent and can be made of plastic, metal and the like, and the bottom of each elastic plate 30 is provided with a clamping hook 31; the two hooks 31 pass through the two locking holes 40 respectively and are hooked on the support plate 4 under the elastic action of the elastic plate 30. Specifically, the shape of the hook 31 may be an inverted cone, when the blocking piece 3 needs to be installed, the two elastic plates 30 are aligned with the two fastening holes 40 and inserted into the two fastening holes 40, and because the elastic plates 30 have certain deformability, as the inverted cone-shaped hook 31 enters the fastening holes 40, the two elastic members approach each other until the hook 31 completely passes through the fastening holes 40, and the two elastic plates 30 are not squeezed and are far away from each other until the hook 31 barbs the supporting plate 4, so that the installation of the blocking piece 3 is completed; when the separation blade 3 needs to be disassembled, the two clamping hooks 31 are pinched, so that the two clamping hooks 31 are close to each other to be completely aligned with the clamping holes 40, then the separation blade 3 is pulled, the whole separation blade 3 can be pulled away from the supporting plate 4, and the disassembly of the separation blade 3 is completed.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. A universal cable connector is characterized by comprising a connector body, a pressing plate and a blocking piece;

2. The universal cable connector as claimed in claim 1, wherein the surface of the blocking piece against the supporting plate is a circular arc surface adapted to the supporting plate.

3. The universal cable connector as claimed in claim 2, wherein the supporting plate is provided with two locking holes, one surface of the blocking piece abutting against the supporting plate is provided with two elastic plates, and the bottom of each elastic plate is provided with a locking hook; the two hooks pass through the two clamping holes respectively and are hooked on the supporting plate under the elastic action of the elastic plate.

4. The universal cable joint as recited in claim 1, wherein a plurality of strip-shaped protrusions are provided at a central portion of the pressure plate.

5. The universal cable joint as recited in claim 1, further comprising a ring nut; the outer wall of the joint body is provided with external threads, and one end of the joint body, which is provided with the supporting plate, is provided with a limiting bulge; the ring nut is screwed outside the joint body from one end of the joint body, which is not provided with the supporting plate.