CN219393717U

CN219393717U - Cable wiring terminal

Info

Publication number: CN219393717U
Application number: CN202320845449.2U
Authority: CN
Inventors: 薛迪龙; 周鑫卯; 周宙龙
Original assignee: Zhejiang Zuoyi Electric Power Equipment Co ltd
Current assignee: Zhejiang Zuoyi Electric Power Equipment Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-21
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a cable wiring terminal, which belongs to the technical field of electric power fittings and comprises a terminal body, a wiring terminal arranged on one side of the terminal body and a wire inlet cavity arranged on the other side of the terminal body, wherein through holes are formed in two sides of the terminal body, the through holes are communicated in the wire inlet cavity, clamping components are arranged in the through holes, each clamping component comprises a locking arm positioned in each through hole, at least one limiting groove is formed in each locking arm, each locking arm is provided with a clamping arm towards the direction of the wire inlet cavity, an abutting part and bending parts arranged on two sides of the abutting part are arranged on the inner sides of the clamping arms, the cable wiring terminal can be suitable for cables with various specifications, and the wiring terminal can be reused.

Description

Cable wiring terminal

Technical Field

The utility model belongs to the technical field of electric power fittings, and particularly relates to a cable wiring terminal.

Background

The wiring terminal is also called a copper nose, a wire nose, a copper wire nose or a copper pipe nose, and is particularly used for connecting wires and cables to electrical equipment.

The existing binding post adopts hydraulic pliers to flatten binding post after the cable is inserted to realize the fixed connection of cable harness and binding post, this mode uses comparatively inconvenient in the overhead working, and this binding post can't used repeatedly after the crimping is accomplished, and binding post has the restriction of specification, need change binding post's specification when the cable is too big, the suitability is poor. It is therefore necessary to relate to a cable connection terminal.

Disclosure of Invention

The utility model provides a cable connecting terminal which can be suitable for cables with various specifications and can be reused.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a cable binding post, includes the terminal body, sets up in the wiring end of terminal body one side and the inlet wire chamber of opposite side, open there is the through-hole terminal body both sides, and this through-hole intercommunication is provided with clamping assembly in inlet wire intracavity and through-hole, clamping assembly is including the locking arm that is located the through-hole, opens on this locking arm has at least one spacing groove, and the locking arm is provided with the centre gripping arm towards inlet wire chamber direction, and this centre gripping arm inboard is provided with butt portion and sets up in the bending part of butt portion both sides.

Preferably, the clamping arm is in an arc-shaped structure, and the abutting part is in a vertical structure.

Preferably, the limit groove part of the locking arm is also provided with a matched locking structure, and the locking structure comprises a lock rod vertically clamped in the limit groove.

Preferably, the locking arm and the clamping arm are integrally formed.

Advantageous effects

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

according to the utility model, the clamping assemblies are arranged on two sides of the terminal body, when a cable is inserted into the wire inlet cavity on the terminal body, the position of the locking arm is adjusted and the locking arm is inserted into the limiting groove on the locking arm through the locking rod, so that the locking arm is fixed, the clamping arm is clamped on the cable, the structure can be suitable for cables with various specifications, and meanwhile, the clamping assemblies are arranged to enable the wiring terminal not to be flattened through the hydraulic pliers, so that the advantage of repeated use can be realized.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a cable connection terminal.

Fig. 2 is a schematic diagram of an overall structure of a cable connection terminal.

Fig. 3 is a schematic structural view of a clamping assembly of a cable connection terminal.

The correspondence between the reference numerals and the component names in the drawings is as follows:

10. a terminal; 20. a terminal body; 30. a through hole; 40. a wire inlet cavity; 50. a clamping assembly; 51. a locking arm; 52. a limit groove; 53. a clamping arm; 531. an abutting portion; 532. a bending part.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are 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. 1-3, a schematic structural diagram of a cable connection terminal according to a preferred embodiment of the present utility model is shown, which includes a terminal body 20, a terminal 10 disposed on one side of the terminal body 20, and a wire inlet cavity 40 disposed on the other side, wherein through holes 30 are opened on both sides of the terminal body 20, the through holes 30 are communicated with the wire inlet cavity 40, and a clamping assembly 50 is disposed in the through holes 30, the clamping assembly 50 includes a locking arm 51 disposed in the through holes 30, at least one limiting groove 52 is opened on the locking arm 51, a clamping arm 53 is disposed on the locking arm 51 toward the wire inlet cavity 40, an abutting portion 531 and bending portions 532 disposed on both sides of the abutting portion 531 are disposed on the inner side of the clamping arm 53, and when a cable is inserted into the wire inlet cavity 40 on the terminal body 20, the position of the locking arm 51 is adjusted and the locking arm 51 is inserted into the limiting groove 52 through a locking rod, at this time, the clamping arm 53 is fixed to the cable, and the structure can be suitable for the cable, and the clamping assembly 50 is disposed on the inner side of the clamping arm 51, so that the terminal 10 does not need to be repeatedly flattened by hydraulic pressure.

In this embodiment, the clamping arm 53 is in an arc structure, wherein the abutting portion 531 is in a vertical structure, the arc clamping arm 53 is used for effectively hooping the cable in the clamping arm 53, and the vertical abutting portion 531 is fully contacted with the cable, so that the contact is more stable.

In this embodiment, the portion of the limiting groove 52 of the locking arm 51 is further provided with a matched locking structure, the locking structure includes a locking rod vertically clamped in the limiting groove 52, the locking rod and the limiting groove 52 are matched and arranged on the outer side of the terminal 10, and the clamping assembly 50 is fixed to complete the plugging of the cable.

In this embodiment, the locking arm 51 and the clamping arm 53 are integrally formed, so that the strength of the clamping assembly 50 is effectively improved, and the service life is long.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A cable connection terminal, which comprises a cable body,

the method is characterized in that:

including terminal body (20), wire inlet cavity (40) of setting in wiring end (10) and opposite side of terminal body (20), open in terminal body (20) both sides has through-hole (30), and this through-hole (30) communicate in wire inlet cavity (40) and be provided with clamping assembly (50) in through-hole (30), clamping assembly (50) are including being located locking arm (51) of through-hole (30), and it has at least one spacing groove (52) to open on this locking arm (51), and locking arm (51) are provided with clamping arm (53) towards wire inlet cavity (40) direction, and this clamping arm (53) inboard is provided with butt portion (531) and sets up bending part (532) in butt portion (531) both sides.

2. The cable connection terminal of claim 1, wherein: the clamping arm (53) is of an arc-shaped structure, and the abutting part (531) is of a vertical structure.

3. The cable connection terminal of claim 1, wherein: the limiting groove (52) part of the locking arm (51) is also provided with a matched locking structure, and the locking structure comprises a lock rod vertically clamped in the limiting groove (52).

4. The cable connection terminal of claim 1, wherein: the locking arm (51) and the clamping arm (53) are integrally formed.