CN219436158U

CN219436158U - Quick cable connector

Info

Publication number: CN219436158U
Application number: CN202223373344.6U
Authority: CN
Inventors: 郭琳粟
Original assignee: Wuxi Yuhui Cable Co ltd
Current assignee: Wuxi Yuhui Cable Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-07-28
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of cables, in particular to a quick cable connector which comprises a wire nose ring and a connecting block fixed on one side of the upper surface of the wire nose ring, wherein a connecting component is arranged on one side of the connecting block, the connecting component comprises a cable sleeve A fixed on one side of the connecting block, a cable sleeve B sleeved on the surface of the cable sleeve A and an arc plate arranged in the cable sleeve A, a supporting plate is fixed on the inner wall of the cable sleeve A, the upper surface of the supporting plate is rotationally connected with a threaded rod through a bearing A, the arc plate is in threaded connection with the surface of the threaded rod, one end of the threaded rod, far away from the supporting plate, penetrates through the interior of the cable sleeve A, and the connecting component is arranged.

Description

Quick cable connector

Technical Field

The utility model belongs to the technical field of cables, and particularly relates to a quick cable connector.

Background

The cable core after the cable is exposed is inserted into a copper pipe of the copper nose, and the copper pipe is tightly pressed and wrapped by a compression clamp;

through checking the public (bulletin) number; CN206322865U discloses a cable quick connector, this technology discloses "including the body, the body front portion is provided with the cable claw, the body middle part is provided with the screw head, the body rear portion is provided with a recess that the surface appears the toper gradually narrows along the rear portion and a surface also appears the toper gradually narrows along the rear portion concave cover that narrows along the rear portion relatively, concave cover and recess or concave cover and recess and screw head form a shape chamber that holds the naked end of a cable together, be provided with a crack between concave cover and the recess, the appearance after concave cover and recess combination and the appearance looks adaptation of screw head etc. technical scheme has simple to operate, swiftly, can show improvement cable binding post and cable naked end of a cable namely cable core connect technical effect such as cable quick connector of compactness;

when the design is used, although the installation is convenient, the combination compactness of the cable quick connector and the cable bare wire is enhanced, the connection process also needs to be locked and connected with the wiring terminal in a threaded mode, the process is complicated, the steps are complicated, the installation time is increased, and the installation efficiency is reduced;

in order to solve the above problems, a quick cable connector is provided in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a quick cable connector, which has the characteristics of connecting the connectors of a cable in a threaded connection mode, being convenient and quick to connect, reducing the installation time and improving the installation efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick cable connector comprises a wire nose ring and a connecting block fixed on one side of the upper surface of the wire nose ring, wherein a connecting component is arranged on one side of the connecting block;

the connecting assembly comprises a cable sleeve A fixed on one side of the connecting block, a cable sleeve B sleeved on the surface of the cable sleeve A and an arc-shaped plate arranged inside the cable sleeve A.

As a preferred mode of the quick cable connector, the inner wall of the cable sleeve A is fixedly provided with the supporting plate, the upper surface of the supporting plate is rotationally connected with the threaded rod through the bearing A, the arc-shaped plate is in threaded connection with the surface of the threaded rod, one end of the threaded rod, which is far away from the supporting plate, penetrates through the interior of the cable sleeve A and extends to the exterior of the cable sleeve A, is fixedly connected with the gear arranged on the exterior of the cable sleeve A, a strip-shaped groove is formed in one side, close to the gear, of the interior of the cable sleeve B, a rack is fixedly connected with the gear in a meshed mode, a limit rod is fixedly arranged on one side, close to the threaded rod, of the supporting plate, a round hole is formed in one side, close to the limit rod, of the arc-shaped plate, and the limit rod and the arc-shaped plate are in sliding connection through the round hole.

As the quick cable connector is preferable, two groups of symmetrically arranged rectangular grooves are formed in the surface of the cable sleeve A, limiting blocks are arranged in the rectangular grooves, the cable sleeve A and the limiting blocks are fixedly connected through the two groups of symmetrically arranged springs, and limiting holes matched with the limiting blocks are formed in one side, close to the limiting blocks, of the surface of the cable sleeve B.

As a preferable quick cable connector of the utility model, a sealing ring is fixed at one end of the inner wall of the cable sleeve B far away from the cable sleeve A.

As the quick cable connector, the quick cable connector is preferable, the quick cable connector further comprises a release assembly, wherein the release assembly comprises a fixed ring fixed on one side of the surface of the cable sleeve B, which is close to the limiting hole, and two groups of connecting plates fixed on one side of the surface of the fixed ring, which is close to the limiting hole, which are symmetrically arranged, the inner parts of the connecting plates are provided with I-shaped rods, one side, which is close to the I-shaped rods, of the connecting plates is provided with a through hole, and the I-shaped rods are in sliding connection with the connecting plates through the through hole.

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

through having set up coupling assembling, when needs are installed cable connector, need not to connect the connector of cable through threaded connection's mode, connect comparatively convenient and fast, reduced installation time, improved installation effectiveness to having added on this mechanism and having relieved the subassembly, can be convenient for dismantle cable sleeve A and cable sleeve B fast, improved the convenience of operation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of the cable sleeve A according to the present utility model;

fig. 4 is a schematic structural view of a connecting piece such as an arc plate and a threaded rod in the utility model.

In the figure:

1. a nose loop; 2. a connecting block;

3. a connection assembly; 31. a cable sleeve A; 32. a cable sleeve B; 33. rectangular grooves; 34. a spring; 35. a limiting block; 36. a support plate; 37. a threaded rod; 38. an arc-shaped plate; 39. a gear; 311. a limit rod; 312. a bar-shaped groove; 313. a rack; 314. a seal ring; 315. a limiting hole;

4. releasing the assembly; 41. a fixing ring; 42. a connecting plate; 43. an I-shaped rod; 44. and a through hole.

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.

As shown in fig. 1:

a quick cable connector comprises a wire nose ring 1 and a connecting block 2 fixed on one side of the upper surface of the wire nose ring 1.

In this embodiment: existing device { public (announcement) number }: CN206322865U, disclosing: the cable quick connector is further improved with respect to this prior art subject application, see the following disclosure for details; in order to solve the technical problem in the prior art, as disclosed in the background art above, the design is convenient and quick to install, and the cable quick connector capable of remarkably improving the connection compactness of the cable wiring terminal and the bare cable end, namely the cable core, but although the cable quick connector can be conveniently installed, the connection compactness of the cable quick connector and the bare cable end is enhanced, the wiring terminal is required to be locked and connected in a threaded manner in the connection process, the process is complicated, the installation time is increased, the installation efficiency is reduced, and the problem is obviously a problem which exists in reality and is difficult to solve in combination with the use.

Further, the method comprises the following steps:

as shown in fig. 1, 2, 3 and 4:

a connection assembly 3 is mounted on one side of the connection block 2, and the connection assembly 3 comprises a cable sleeve a31 fixed on one side of the connection block 2, a cable sleeve B32 sleeved on the surface of the cable sleeve a31, and an arc 38 arranged inside the cable sleeve a 31.

In this embodiment: when the connector of cable is required to be installed fast, be connected with cable sleeve A31 through connecting block 2 with line nose ring 1, pass cable naked end of a thread and insert the inside of cable sleeve A31 with cable sleeve B32 at first, extrude fixedly to cable naked end of a thread through arc 38, and make cable sleeve B32 and cable sleeve A31 carry out the block, realize the installation of cable connector, need not to connect the connector of cable through threaded connection's mode, connect comparatively convenient and fast, reduced installation time, improved installation effectiveness.

It should be noted that: the interior of the cable sleeve B32 is matched to the outer diameter of the cable sleeve a31 in order to increase the sealing effect therebetween.

In an alternative embodiment, the inner wall of the cable sleeve a31 is fixed with the support plate 36, the upper surface of the support plate 36 is rotatably connected with the threaded rod 37 through the bearing a, the arc plate 38 is in threaded connection with the surface of the threaded rod 37, one end of the threaded rod 37 away from the support plate 36 penetrates through the interior of the cable sleeve a31 and extends to the exterior of the cable sleeve a31, the gear 39 arranged outside the cable sleeve a31 is fixedly connected, a strip-shaped groove 312 is formed in one side, close to the gear 39, of the interior of the cable sleeve B32, a rack 313 is fixed on one side, close to the threaded rod 37, of the support plate 36, a limit rod 311 is fixed on one side, close to the limit rod 311, of the arc plate 38, a round hole is formed in one side, close to the limit rod 311, of the arc plate 38, and the limit rod 311 and the arc plate 38 are in sliding connection through the round hole.

In this embodiment: when the bare cable end is required to be fixed, the strip-shaped groove 312 on the cable sleeve B32 is aligned with the gear 39 on the cable sleeve A31, so that the cable sleeve B32 is sleeved on the surface of the cable sleeve A31, meanwhile, the gear 39 is clamped with the rack 313, the gear 39 is driven to slide on the rack 313 by pushing the cable sleeve B32 and the cable sleeve B32 to slide on the surface of the cable sleeve A31, the gear 39 is driven to rotate on the supporting plate 36 in the rotating process, the threaded rod 37 is driven to rotate on the supporting plate 36, the arc 38 is driven to move upwards, the extrusion fixation of the bare cable end is realized, the arc 38 is driven to slide on the limiting rod 311 in the upward moving process, the arc 38 is limited, and the arc 38 is enabled to be more stable in the moving process.

It should be noted that: the width of the bar-shaped groove 312 is larger than the diameter of the gear 39, so that the gear 39 can be flexibly separated or attached by the bar 313.

It should be noted that: the bare cable head is inserted into the cable sleeve A31 and is positioned above the arc-shaped plate 38, so that cables with different diameters can be fixed for better fitting the upper surface of the arc-shaped plate 38 with the cable sleeve A31, and the flexibility of the device is improved.

Further, the method comprises the steps of;

in an alternative embodiment, two sets of rectangular grooves 33 are symmetrically arranged on the surface of the cable sleeve a31, a limiting block 35 is arranged inside the rectangular grooves 33, the cable sleeve a31 and the limiting block 35 are fixedly connected through two sets of springs 34 symmetrically arranged, and a limiting hole 315 matched with the limiting block 35 is formed in one side, close to the limiting block 35, of the surface of the cable sleeve B32.

In this embodiment: when the cable sleeve B32 and the cable sleeve A31 are required to be connected in a clamping mode, the cable sleeve B32 is pushed until the edge of the cable sleeve B32 is attached to the limiting block 35, the two groups of limiting blocks 35 are pressed, the limiting block 35 is made to extrude the spring 34 to compress until the limiting block 35 completely enters the rectangular groove 33, the cable sleeve B32 is pushed and rotated continuously, when the limiting block 35 corresponds to the limiting hole 315 on the cable sleeve B32, the spring 34 rebounds and drives the limiting block 35 to be clamped into the limiting hole 315, and therefore the cable sleeve B32 and the cable sleeve A31 are clamped.

Further, the method comprises the steps of;

in an alternative embodiment, a sealing ring 314 is fixed to the end of the inner wall of the cable sleeve B32 remote from the cable sleeve a 31.

In this embodiment: one end of the inner wall of the cable sleeve B32 far away from the cable sleeve A31 is provided with a sealing ring 314 to be attached to the surface of the cable, so that the friction force of the cable is increased, and the tightness of cable connection is improved.

Further, the method comprises the steps of;

as shown in fig. 1 and 2:

the quick cable connector further comprises a release assembly 4, wherein the release assembly 4 comprises a fixed ring 41 fixed on the surface of the cable sleeve B32 and close to one side of a limiting hole 315, and two groups of connecting plates 42 which are symmetrically arranged and fixed on the surface of the fixed ring 41 and close to one side of the limiting hole 315, an I-shaped rod 43 is arranged inside the connecting plates 42, a through hole 44 is formed in one side, close to the I-shaped rod 43, of the connecting plates 42, and the I-shaped rod 43 and the connecting plates 42 are in sliding connection through the through hole 44.

In this embodiment: when the cable sleeve B32 and the cable sleeve A31 need to be disassembled, the two groups of I-shaped rods 43 are pressed simultaneously, the I-shaped rods 43 slide in the through holes 44 of the connecting plates 42 and are inserted into the limiting holes 315 to extrude the limiting blocks 35, the limiting blocks 35 further extrude the springs 34, and the limiting blocks 35 move into the rectangular grooves 33, so that the cable sleeve A31 and the cable sleeve B32 can be disassembled conveniently and rapidly, and convenience in operation is improved.

It should be noted that: the upper surface of the gear 39 is lower than the upper surface of the bar-shaped groove 312, and the fixing ring 41 does not interfere with the gear 39 during the movement.

Working principle:

when the connector of the cable needs to be quickly installed, firstly, the bare cable end passes through the cable sleeve B32 and is inserted into the cable sleeve A31, then the strip-shaped groove 312 on the cable sleeve B32 is aligned with the gear 39 on the cable sleeve A31, so that the cable sleeve B32 is sleeved on the surface of the cable sleeve A31, meanwhile, the gear 39 is clamped with the rack 313, by pushing the cable sleeve B32, the cable sleeve B32 slides on the surface of the cable sleeve A31, thereby driving the gear 39 to slide on the rack 313, the gear 39 rotates in the rotating process and drives the threaded rod 37 to rotate on the supporting plate 36, thereby driving the arc 38 to move upwards, thereby realizing the extrusion fixation of the bare cable end, the arc 38 slides on the limiting rod 311 in the moving process and limiting the arc 38, so that the arc 38 is more stable in the moving process, after the extrusion fixing of the bare cable ends is finished, the gear 39 does not rotate on the surface of the rack 313, then the cable sleeve B32 is rotated, so that the gear 39 is separated from the rack 313, the cable sleeve B32 is continuously pushed until the edge of the cable sleeve B32 is attached to the limiting block 35, the two groups of limiting blocks 35 are pressed, the limiting block 35 extrudes the spring 34 to compress until the limiting block 35 completely enters the rectangular groove 33, the cable sleeve B32 is continuously pushed and rotated, when the limiting block 35 corresponds to the limiting hole 315 on the cable sleeve B32, the spring 34 rebounds and drives the limiting block 35 to be clamped into the limiting hole 315, thereby realizing the installation of the cable connector without connecting the cable connector in a threaded connection mode, being convenient and quick to connect, reducing the installation time, improving the installation efficiency, when the cable sleeve B32 and the cable sleeve A31 are required to be disassembled, through pressing two sets of I-shaped rods 43 simultaneously, I-shaped rods 43 slide in the through holes 44 of connecting plates 42, insert into limiting holes 315, extrude limiting block 35, and then limiting block 35 extrudes spring 34, and make limiting block 35 move to the inside of rectangular groove 33, thereby realize can be convenient for dismantle fast cable sleeve A31 and cable sleeve B32, improved the convenience of operation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a quick cable connector, includes line nose ring (1) and fixes connecting block (2) of line nose ring (1) upper surface one side, its characterized in that: a connecting component (3) is arranged on one side of the connecting block (2);

the connecting assembly (3) comprises a cable sleeve A (31) fixed on one side of the connecting block (2), a cable sleeve B (32) sleeved on the surface of the cable sleeve A (31) and an arc-shaped plate (38) arranged inside the cable sleeve A (31).

2. The quick cable connector of claim 1, wherein: the utility model discloses a cable sleeve, including cable sleeve A (31), cable sleeve B (32) is in cable sleeve A's (31), the inner wall of cable sleeve A (31) is fixed with backup pad (36), the upper surface of backup pad (36) is connected with threaded rod (37) through bearing A rotation, arc (38) threaded connection is in the surface of threaded rod (37), threaded rod (37) are kept away from one side of backup pad (36) runs through the inside of cable sleeve A (31), and extend to the outside of cable sleeve A (31), and set up outside gear (39) fixed connection of cable sleeve A (31), inside being close to one side of gear (39) has seted up bar groove (312), inside one side of cable sleeve B (32) is fixed with rack (313), rack (313) with gear (39) meshing connection, one side of backup pad (36) is close to one side of threaded rod (37) is fixed with gag lever (311), round hole has been seted up to one side of arc (38) inside being close to gag lever (311), gag lever (311) through this sliding connection.

3. The quick cable connector of claim 1, wherein: two sets of rectangular grooves (33) which are symmetrically arranged are formed in the surface of the cable sleeve A (31), limiting blocks (35) are arranged in the rectangular grooves (33), the cable sleeve A (31) is fixedly connected with the limiting blocks (35) through two sets of springs (34) which are symmetrically arranged, and limiting holes (315) matched with the limiting blocks (35) are formed in one side, close to the limiting blocks (35), of the surface of the cable sleeve B (32).

4. The quick cable connector of claim 1, wherein: and a sealing ring (314) is fixed at one end, far away from the cable sleeve A (31), of the inner wall of the cable sleeve B (32).

5. A quick cable connector according to claim 3, wherein: the cable sleeve is characterized by further comprising a release assembly (4), wherein the release assembly (4) comprises a fixing ring (41) fixed on the surface of the cable sleeve B (32) and close to one side of the limiting hole (315) and two groups of connecting plates (42) symmetrically arranged on one side of the limiting hole (315) and fixed on the surface of the fixing ring (41), an I-shaped rod (43) is arranged inside the connecting plates (42), a through hole (44) is formed in one side, close to the I-shaped rod (43), of the connecting plates (42), and the I-shaped rod (43) and the connecting plates (42) are connected in a sliding mode through the through hole (44).