CN217589585U

CN217589585U - Female socket capable of preventing male plug from falling off

Info

Publication number: CN217589585U
Application number: CN202221294427.3U
Authority: CN
Inventors: 陈吉星; 李增波
Original assignee: Dongguan Shangtong Hardware Electronics Co ltd
Current assignee: Dongguan Shangtong Hardware Electronics Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-14
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a female end socket that can prevent that public end plug from droing in female end socket field, including wiring female terminal and cable connecting portion, the one end of wiring female terminal is equipped with the public end inserted hole, be equipped with in the wiring female terminal and connect the electric cavity, the one end that public end inserted hole was kept away from to the wiring female terminal is connected with cable connecting portion, the side slope of wiring female terminal is equipped with penetrates and connects the spacing shell fragment in the electric cavity, it is equipped with spacing arch to connect the relative one side of shell fragment in the electric cavity, the equidistant a plurality of silica gel strips that are provided with side by side on spacing arch, silica gel strip protrusion in spacing arch, the silica gel strip comprises conductive silica gel, when external public end plug inserts from public end inserted hole and connects the electric cavity, spacing shell fragment thrust can restrict public end plug in spacing arch, make public end plug and silica gel strip laminate, make it increase anticreep frictional force, in order to prevent that external public end plug from breaking away from connecting the electric cavity.

Description

Female socket capable of preventing male plug from falling off

Technical Field

The utility model relates to a female end socket field, concretely relates to female end socket that can prevent that public end plug from droing.

Background

The female end socket is mainly applied to electrical products such as electrical connector power distribution cabinets and the like, and the products are widely applied to lighting appliances, household appliances, connectors, automobile fittings, connectors, wire harnesses, lamp holders, ballasts, lamp decorations, lamps, electronic instruments and the like.

The structure of the current circulated female-end socket mainly comprises an inserting spring for inserting a male inserting sheet and a riveting pin for riveting a lead. Carry out electrical contact after public inserted sheet inserts the plug spring, because be a cavity structure in the plug spring, the horizontal hunting can appear in public inserted sheet inserts the plug spring cavity, appears becoming flexible easily, can reduce the contact surface when not hard up moreover, can lead to the electric current unstable after the heavy current appears in electrical apparatus circular telegram work, because of the contact surface is little and compact enough can not bear the large voltage, seriously influence the electric current and switch on the effect, can influence electrical product's security and stability simultaneously, to prior art not enough, the utility model discloses a female end socket that can prevent that public end plug from droing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above defect, providing the female end socket that can prevent that public end plug from droing to solve the problem of mentioning in the above-mentioned background art.

The utility model aims at realizing through the following mode:

female end socket that can prevent public end plug from droing, including female terminal of wiring and cable connecting portion, the one end of female terminal of wiring is equipped with the public end inserted hole, is equipped with in the female terminal of wiring and connects the electric cavity, and the female terminal of wiring is kept away from the one end of public end inserted hole and is connected with cable connecting portion, and the side slope of female terminal of wiring is equipped with the spacing shell fragment that penetrates in connecting the electric cavity, connects the electric cavity in and is equipped with spacing arch with the relative one side of spacing shell fragment, and equidistant a plurality of silica gel strips that are provided with side by side on the spacing arch.

In the above description, the male plug socket is further provided with an arc guiding plate for guiding, and the arc guiding plate facilitates the insertion of the external male plug into the power connection cavity.

Further in the above description, the silicone strip is provided with six strips.

Further in the above explanation, the silica gel strip protrudes from the limiting protrusion.

Further in the above explanation, the silica gel strip comprises electrically conductive silica gel, and the material of electrically conductive silica gel can avoid influencing the electrically conductive efficiency of terminal when the silica gel strip is preventing outside public end plug from appearing gliding.

Further in the above description, the female terminal and the cable connection portion are integrally formed by punching.

In the above description, the inclination angle of the limiting elastic sheet is 6-10 degrees.

The utility model has the advantages that: when the external male end plug is inserted into the power connection cavity from the male end insertion hole, the thrust of the limiting elastic sheet can limit the male end plug at the limiting bulge, so that the male end plug is attached to the silica gel strip, the anti-falling friction force is increased, and the external male end plug is prevented from being separated from the power connection cavity.

Drawings

Fig. 1 is a first perspective view of the female socket of the present invention for preventing the male plug from falling off;

fig. 2 is a second perspective view of the female socket for preventing the male plug from falling off according to the present invention;

FIG. 3 is a front view of the female socket of the present invention for preventing the male plug from falling off;

FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of B in FIG. 4;

the reference numbers in the figures are respectively: the cable connector comprises a 1-wiring female terminal, a 2-cable connecting part, a 3-male end inserting opening, a 4-power connecting cavity, a 5-limiting elastic sheet, a 6-limiting protrusion, a 7-silica gel strip and an 8-arc guide plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, referring to fig. 1-5, a female socket for preventing a male plug from falling off includes a female terminal 1 and a cable connecting portion 2, wherein one end of the female terminal 1 is provided with a male plug-in hole 3, an electrical connection cavity 4 is provided in the female terminal 1, one end of the female terminal 1 away from the male plug-in hole 3 is connected to the cable connecting portion 2, a position-limiting elastic sheet 5 penetrating into the electrical connection cavity 4 is obliquely provided on a side surface of the female terminal 1, a position-limiting protrusion 6 is provided on a side of the electrical connection cavity 4 opposite to the position-limiting elastic sheet 5, six silicone strips 7 are provided on the position-limiting protrusion 6 in parallel at equal intervals, an arc guiding plate 8 for guiding is provided on the male plug-in hole 3, the circular arc import board 8 makes outside public end plug can be convenient for insert connect in the electric cavity 4, silica gel strip 7 protrusion in spacing arch 6, silica gel strip 7 comprises conductive silica gel, silica gel strip 7 is when preventing outside public end plug from appearing gliding, conductive silica gel's material can avoid influencing terminal conduction efficiency, female terminal 1 of working a telephone switchboard and cable connecting portion 2 are all through punching press integrated into one piece, the inclination of spacing shell fragment 5 is 6-10 degrees, when outside public end plug inserts and connects in the electric cavity 4 from public end inserted hole 3, spacing shell fragment 5 thrust can restrict public end plug in spacing arch 6 department, make public end plug and silica gel strip 7 laminate, make it increase anticreep frictional force, in order to prevent that outside public end plug breaks away from and connects electric cavity 4.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. Can prevent female end socket that public end plug drops, including female terminal of wiring and cable connecting portion, the one end of female terminal of wiring is equipped with the public end inserted hole, is equipped with in the female terminal of wiring and connects the electric cavity, and the one end that the male end inserted hole was kept away from to the female terminal of wiring is connected with cable connecting portion, and the side slope of female terminal of wiring is equipped with the spacing shell fragment that penetrates in connecting the electric cavity, its characterized in that: one side opposite to the limiting elastic sheet in the electric connection cavity is provided with a limiting bulge, and a plurality of silica gel strips are arranged in parallel on the limiting bulge at equal intervals.

2. The female socket according to claim 1, wherein the male plug is prevented from falling off the female socket, and the female socket comprises: and an arc guide-in plate for guiding is arranged on the male end insertion hole.

3. The female socket according to claim 1, wherein the male plug is prevented from falling off the female socket, and the female socket comprises: the silica gel strip is provided with six strips.

4. The female socket according to claim 1, wherein the male plug is prevented from falling off the female socket, and the female socket comprises: the silica gel strip is protruded out of the limiting bulge.

5. The female-end socket according to claim 1, 3 or 4, wherein the male-end plug is prevented from falling off the female-end socket: the silica gel strip is composed of conductive silica gel.

6. The female socket according to claim 1, wherein the male plug is prevented from falling off the female socket, and the female socket comprises: the female terminal of wiring and cable connecting portion all pass through punching press integrated into one piece.

7. The female socket according to claim 1, wherein the male plug is prevented from falling off the female socket, and the female socket comprises: the inclination angle of the limiting elastic sheet is 6-10 degrees.