CN218997090U

CN218997090U - Anti-deformation metal wiring terminal

Info

Publication number: CN218997090U
Application number: CN202222813931.6U
Authority: CN
Inventors: 张钜斌
Original assignee: Guangzhou Jujun Metal Technology Co ltd
Current assignee: Guangzhou Jujun Metal Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-09
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an anti-deformation metal wiring terminal, which comprises a metal frame and a metal elastic piece, wherein the metal frame comprises a first side face, a second side face and a third side face, the second side face is provided with a baffle plate, the metal elastic piece is arranged in the metal frame, the metal elastic piece comprises a bending part and a metal foot, the metal foot is in contact with the first side face, and the third side face is provided with 4 metal buckles.

Description

Anti-deformation metal wiring terminal

Technical Field

The utility model relates to the field of metal wiring terminals, in particular to an anti-deformation metal wiring terminal.

Background

Regarding improvement of the metal wiring terminal, the utility model patent (CN 202220394583.0, an improved metal wiring terminal) filed by the company previously solves the technical problem that the wire is easy to fall off due to the fact that the metal frame and the metal spring sheet are not firmly matched and the tension of the metal spring sheet is insufficient.

The application aim at provides an anti-deformation metal wiring terminal on the basis of the prior application technical scheme, and solves the problem that the elasticity of an elastic sheet is weakened or lost due to the fact that the elastic sheet exceeds the limit of the maximum deformation of the metal elastic sheet due to improper operation and other reasons in the use process of the metal terminal.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an anti-deformation metal wiring terminal.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an anti-deformation metal binding post, includes metal frame and metal shell fragment, the metal frame includes first side, second side and third side, the second side is provided with the baffle.

Preferably, the metal elastic sheet is arranged in the metal frame, the metal elastic sheet comprises a bending part and a metal foot, the metal foot is in contact with the first side, 4 metal buckles are arranged on the third side, a bump is arranged at the tail end of the metal foot of the metal elastic sheet, and a through groove matched with the bump is formed in the first side.

Preferably, a reinforcing rib is disposed in the first side surface.

Preferably, the metal frame and the metal spring sheet are integrally formed.

Preferably, the metal feet are provided with chamfer surfaces.

Drawings

FIG. 1 is a schematic view of a deformation-preventing metal terminal according to the present utility model;

FIG. 2 is a schematic view of a metal frame structure of an anti-deformation metal terminal according to the present utility model;

FIG. 3 is a schematic view showing another view angle structure of a metal frame of an anti-deformation metal terminal according to the present utility model;

FIG. 4 is a schematic diagram of a metal spring structure of an anti-deformation metal terminal according to the present utility model;

FIG. 5 is a schematic view of another view angle of a metal spring plate of an anti-deformation metal terminal according to the present utility model;

fig. 6 is an enlarged schematic view of the structure at a in fig. 5.

Legend description:

1. a metal frame; 2. a metal spring plate; 101. a first side; 102. a second side; 103. a third side; 104. a metal buckle; 105. a through groove; 106. reinforcing ribs; 107. a baffle; 201. a bending part; 202. a metal foot; 203. a bump; 204. and (5) chamfering.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 6, the deformation-preventing metal wiring terminal according to the embodiment of the utility model comprises a metal frame 1 and a metal spring plate 2, wherein the metal frame comprises a first side 101, a second side 102 and a third side 103, the second side 102 is provided with a baffle 107, the metal spring plate 2 is arranged in the metal frame 1, the metal spring plate 2 comprises a bending part 201 and a metal foot 202, the metal foot 202 is in contact with the first side 101, and the third side 103 is provided with 4 metal buckles 104.

When the wire is inserted into the terminal, the metal contact of the wire pushes the metal leg 202 in the metal spring 2 to deform, and at this time, the baffle 107 disposed on the second side 102 plays a role in limiting, so as to prevent the metal spring from losing elasticity due to improper operation and other reasons beyond the limit of maximum deformation. After the wire is inserted into the metal terminal, the metal spring plate contacts with the baffle plate 107, and the direction of the acting force of the baffle plate 107 on the metal spring plate is opposite to the direction of the acting force of the deformation of the metal spring plate, so that the connection between the metal spring plate and the wire is firmer.

Two sides of the third side 103 are respectively provided with 2

metal buckles

104, 2 metal buckles 104 on two sides are arranged near the edge of the third side 103 and are symmetrically distributed, and due to the fact that certain deformation can be generated by the metal elastic sheet 2 in the use process, through the arrangement, the metal frame 1 and the metal elastic sheet 2 can be tightly matched under the action of the 4 metal buckles 102.

As a further description of the above technical solution: the tail end of the metal leg 202 is provided with a bump 203, the first side 101 is provided with a through groove 105 matched with the bump 203, when the wire is required to be withdrawn, the bump 203 is only required to be stirred in the direction of the through groove 105, and the metal leg 202 deforms in the direction away from the first side 101, so that the wire is withdrawn.

As a further description of the above technical solution: a reinforcing rib 106 is disposed in the first side 101.

As a further description of the above technical solution: the metal frame 1 and the metal spring piece 2 are integrally formed.

As a further description of the above technical solution: the metal leg 202 is provided with a chamfer 204, which is used for clamping the wire in use, preventing the wire from falling off or being torn off, and guaranteeing the firmness of the wire connection.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a metal binding post of preapring for an unfavorable turn of events, includes metal frame (1) and metal shell fragment (2), its characterized in that, metal frame (1) include first side (101), second side (102) and third side (103), second side (102) are provided with baffle (107).

2. The anti-deformation metal wiring terminal according to claim 1, wherein the metal spring plate (2) is arranged in the metal frame (1), the metal spring plate (2) comprises a bending part (201) and a metal foot (202), the metal foot (202) is in contact with the first side face (101), the third side face (103) is provided with 4 metal buckles (104), the tail end of the metal foot (202) is provided with a protruding block (203), and the first side face (101) is provided with a through groove (105) matched with the protruding block (203).

3. A deformation-preventing metallic terminal according to claim 1, wherein a reinforcing rib (106) is provided in the first side (101).

4. The deformation-preventing metal wiring terminal as claimed in claim 1, wherein said metal frame (1) and said metal spring piece (2) are integrally formed.

5. A deformation-preventing metal terminal according to claim 2, wherein the metal leg (202) is provided with a chamfer (204).