CN217387606U

CN217387606U - Male and female terminal with longitudinally bent first lock catch

Info

Publication number: CN217387606U
Application number: CN202221215134.1U
Authority: CN
Inventors: 许永丰; 廖胜华
Original assignee: Yongxun Electronic Technology Shanghai Co ltd
Current assignee: Yongxun Electronic Technology Shanghai Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-06
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a male and female terminal with a longitudinally bent first lock catch; the terminal comprises a terminal body, wherein a first lock catch is fixedly arranged on one side of the bottom of the terminal body, a longitudinal bending part is fixedly connected to one side of the first lock catch, the longitudinal bending part and the first lock catch are longitudinally arranged, and a reinforcing convex point is arranged in the middle of the outward bending part of the first lock catch; the utility model discloses the middle department that first hasp outwards bent, dash out one or more and consolidate the bump, bend in the vertical book of shell fragment simultaneously, the middle department of bending outwards dashes out the purpose of consolidating the bump, be the elasticity that increases the shell fragment, the purpose of bending vertically at the shell fragment is to ensure that shell fragment contact shell card hole position is more deep, and simultaneously, because bend vertically, vertical bending has formed nearly as the section face of L shape to the shell fragment section face of a style of calligraphy, the section face of L shape is more firm than a style of calligraphy, reduce the possibility of deformation, consequently, after the shell fragment of vertically bending gets into shell card hole, can ensure that the holding power of terminal and shell increases.

Description

Male and female terminal with longitudinally bent first lock catch

Technical Field

The utility model relates to a public female terminal, in particular to public female terminal of first hasp of vertically bending in area belongs to connector technical field.

Background

The connector is an electro-thermal mechanical device that allows for a detachable connection to transmit electrical power and electrical signals. Signals or electrical power are transmitted through the metal conductors, while a plastic housing is used for the connector to isolate the metal conductors from each other. The plastic housing also serves to align the conductor and ensure that the conductor is securely locked to the insulator.

The metallic conductor of typical connector divides female terminal and male terminal, as the public and female terminal that presss from both sides and connect wipe connecing the cable, on being fixed to the shell, first hasp and second hasp are usually adopted, traditional first hasp, as shown in fig. 5, mostly be the shell fragment that dashes out a slice and outwards expand from the metal body, when this terminal was packed into the shell, this first hasp shell fragment can pop out the corresponding card hole of entering shell when reacing the exact position, make the terminal be difficult to break away from in the shell, traditional first hasp design elasticity is not enough, and simultaneously, the position that the shell fragment stretched into shell card hole is not deep enough, under pulling, scrape shell card hole edge easily, lead to the holding power of terminal from the shell separation to be on the low side.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take public female terminal of vertical first hasp of bending to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the male and female terminal with the longitudinally-bent first lock catch comprises a terminal body, the first lock catch, a reinforcing convex point, a longitudinally-bent part, a shell body and a shell clamping hole, wherein the first lock catch is fixedly arranged on one side of the bottom of the terminal body, the longitudinally-bent part is fixedly connected to one side of the first lock catch, the longitudinally-bent part and the first lock catch are longitudinally arranged, and the reinforcing convex point is arranged in the middle of the first lock catch, which is bent outwards.

As a preferred technical scheme of the utility model, the reinforcement bump that the middle department that first hasp outwards was bent set up is one.

As an optimized technical scheme of the utility model, the reinforcement bump that the middle department that first hasp outwards bent set up is a plurality of.

As a preferred technical scheme of the utility model, the bottom mounting of terminal body is provided with shell body, just terminal body fixed mounting is at the shell body top.

As a preferred technical scheme of the utility model, shell card hole has been seted up to shell body's inside, just shell card downthehole portion is arranged in with the portion of vertically bending to first hasp.

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

the utility model discloses the area is the public female terminal of the first hasp of vertically bending, locate at the outside middle of bending of first hasp, dash out one or more reinforcement bump, bend in the vertical bending of shell fragment simultaneously, locate to dash out the purpose of consolidating the bump in the outside middle of bending, be the elasticity that increases the shell fragment, the purpose of bending in the vertical bending of shell fragment is to ensure that shell fragment contact shell card hole position is more deep, and simultaneously, because it is vertical to bend, vertical bending has formed nearly as the sectioning face of L shape to the shell fragment sectioning face of a style of calligraphy, the sectioning face of L shape is more firm than a style of calligraphy, reduce the possibility of being out of shape, consequently, after the shell fragment of vertically bending gets into shell card hole, can ensure that the holding power of terminal and shell increases.

Drawings

Fig. 1 is a schematic structural view of the first fastener of the present invention with a longitudinal bend for reinforcement;

fig. 2 is a front view of the terminal of the first latch with reinforcement and longitudinal bending of the present invention;

FIG. 3 is a side view of the terminal of the first latch with reinforcement and longitudinal bending of the present invention;

fig. 4 is a schematic structural view of the terminal assembly with the reinforced and longitudinally bent first lock catch of the present invention in the housing;

fig. 5 is a schematic view of a conventional first locking structure of the terminal of the present invention.

In the figure: 1. a terminal body; 2. a first lock catch; 3. reinforcing the salient points; 4. a longitudinal bending part; 5. a housing body; 6. the shell is clamped in the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a male and female terminal with a longitudinally bent first locking buckle, comprising: the male and female terminal with the longitudinally-bent first lock catch comprises a terminal body 1, the first lock catch 2, a reinforcing convex point 3, a longitudinally-bent portion 4, a shell body 5 and a shell clamping hole 6, wherein the first lock catch 2 is fixedly arranged on one side of the bottom of the terminal body 1, the longitudinally-bent portion 4 is fixedly connected to one side of the first lock catch 2, the longitudinally-bent portion 4 and the first lock catch 2 are longitudinally arranged, and the reinforcing convex point 3 is arranged in the middle of the first lock catch 2 which is bent outwards.

The middle of the outward bending of the first lock catch 2 is provided with one reinforcing convex point 3.

The middle of the outward bending of the first lock catch 2 is provided with a plurality of reinforcing salient points 3.

The bottom end of the terminal body 1 is fixedly provided with a shell body 5, and the terminal body 1 is fixedly arranged at the top of the shell body 5.

Shell card hole 6 has been seted up to the inside of shell body 5, and first latch 2 and the portion 4 of vertically bending are arranged in inside shell card hole 6.

When specifically using, the utility model discloses the area is vertically bent the public female terminal of first hasp, locate in the middle of first hasp 2 outwards bending, dash out one or more and consolidate bump 3, simultaneously bend in the vertical of shell fragment, form vertical portion 4 of bending, the purpose of punishment bump is gone out in the middle of outwards bending, be the elasticity that increases the shell fragment, it is deeper to ensure shell fragment contact shell card hole position in the vertical curved purpose of shell fragment, and simultaneously, because it is vertical to bend, vertical bending has formed nearly as L shape's cutting plane to the shell fragment cutting plane of a style of calligraphy, L shape's cutting plane is more firm than a style of calligraphy, reduce the possibility of deformation, consequently after the shell fragment of vertically bending gets into shell card hole 6, can ensure that the holding power of terminal and shell increases.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The male and female terminal with the longitudinally-bent first lock catch comprises a terminal body (1), the first lock catch (2), a reinforcing convex point (3), a longitudinally-bent portion (4), a shell body (5) and a shell clamping hole (6), and is characterized in that the first lock catch (2) is fixedly arranged on one side of the bottom of the terminal body (1), the longitudinally-bent portion (4) is fixedly connected to one side of the first lock catch (2), the longitudinally-bent portion (4) and the first lock catch (2) are longitudinally arranged, and the reinforcing convex point (3) is arranged in the middle of the first lock catch (2) which is bent outwards.

2. The male and female terminals with longitudinally bent first latches of claim 1, wherein: the reinforcing convex points (3) are arranged in the middle of the outward bending of the first lock catch (2).

3. The male and female terminals with longitudinally bent first latches of claim 1, wherein: the first lock catch (2) is provided with a plurality of reinforcing convex points (3) at the middle part bent outwards.

4. The male and female terminals with longitudinally bent first latches of claim 1, wherein: the bottom end of the terminal body (1) is fixedly provided with a shell body (5), and the terminal body (1) is fixedly installed at the top of the shell body (5).

5. The male and female terminals with longitudinally bent primary latch of claim 4, wherein: the shell is characterized in that a shell clamping hole (6) is formed in the shell body (5), and the first lock catch (2) and the longitudinal bending portion (4) are arranged in the shell clamping hole (6).