CN210074225U

CN210074225U - Wear-resisting high strength copper alloy plug piece foot

Info

Publication number: CN210074225U
Application number: CN201921273841.4U
Authority: CN
Inventors: 虞金蕾
Original assignee: Jiangxi Prague Electronic Products Co Ltd
Current assignee: Jiangxi Prague Electronic Products Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-02-14
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a wear-resistant high-strength copper alloy plug pin, which comprises a pin body, wherein the outer surface of the pin body is provided with a concave part, the right side surface of the concave part is provided with a limiting hole, a limiting block is arranged in the limiting hole, the limiting block is fixedly connected with the left side surface of the inner wall of a limiting groove a, the limiting groove a is arranged on the right side surface of a fixed plate a, and the right side of the pin body is provided with a fixed plate b; through setting up fixed plate an and fixed plate b, fixed plate an and fixed plate b can clip the afterbody of piece foot body, increase the intensity of the piece script body, when avoiding the plug to receive to press or strike, the root that leads to the piece foot body is bent or is split, through setting up the separation blade, the separation blade can block some of the piece script body, when the piece script integument is extracted from the socket, if people's finger is when touching to the piece foot body carelessly, can be separated by the separation blade, avoid people the condition of electrocuteeing to appear.

Description

Wear-resisting high strength copper alloy plug piece foot

Technical Field

The utility model belongs to the technical field of the plug piece foot, concretely relates to wear-resisting high strength copper alloy plug piece foot.

Background

The size of the plug and the socket of the electric appliance is an important technical requirement related to whether the plug and the socket can be safely used and whether the universal interchangeability requirement is met so as to avoid the false insertion. Unqualified size can influence the user and use or produce hidden danger such as contact failure, mistake interpolation, and light then the equipment damage, can produce conflagration and electric shock accident by weight.

The existing wear-resistant high-strength copper alloy plug pins are generally exposed on the outer side, if the plug is pressed and impacted, the root parts of the pins can be bent or broken, the pins are exposed on the outer side, and if people touch the pins, the electric shock can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting high strength copper alloy plug piece foot to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting high strength copper alloy plug piece foot, includes the piece script body, the surface of piece foot body is provided with the depressed part, spacing hole has been seted up to the right flank of depressed part, spacing downthehole stopper that is provided with, stopper fixed connection is at the left surface of spacing groove an inner wall, and spacing groove an sets up the right flank at fixed plate an, the right side of piece foot body is provided with fixed plate b, the holding tank has been seted up to fixed plate b's lower surface, and is provided with the separation blade in the holding tank.

Preferably, the opposite surfaces of the fixing plate a and the fixing plate b are respectively provided with a limiting groove a and a limiting groove b, and the right side surface of the inner wall of the limiting groove b is provided with a fixing groove.

Preferably, the length of the fixing plate a and the fixing plate b is the same as the length of the recess.

Preferably, the equal fixedly connected with fixture block in four corners department of fixed plate a right flank, the draw-in groove has all been seted up in the four corners department of fixed plate b left surface, and the inner wall fixedly connected with rubber circle of draw-in groove.

Preferably, the spout has all been seted up to the left and right sides face of holding tank inner wall, sliding connection has the slider in the spout, and the opposite face of two sliders respectively with the front and the back fixed connection of separation blade.

Preferably, the upper surface of the sliding block is fixedly connected with the upper surface of the inner wall of the sliding groove through a spring.

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

this wear-resisting high strength copper alloy plug blade foot, through setting up fixed plate an and fixed plate b, fixed plate an and fixed plate b can clip the afterbody of blade foot body, increase the intensity of the blade script body, when avoiding the plug to receive to press or strike, the root that leads to the blade foot body is bent or is split, through setting up the separation blade, the separation blade can block a part of the blade script body, when the blade script integument is extracted from the socket, if people's finger is when touching to the blade foot body carelessly, can be separated by the separation blade, avoid people to appear the condition of electrocuteing.

This wear-resisting high strength copper alloy plug blade foot through set up the holding tank in fixed plate b, when the piece script body inserts in the socket, the separation blade can receive the extrusion and remove to the holding tank in for the separation blade can not lead to the fact the influence in inserting the socket to the piece script body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the fixing plate and the blocking plate of the present invention;

fig. 3 is a schematic view of the right-side cross-sectional structure of the middle fixing plate of the present invention.

In the figure: 1. a slice script body; 2. a recessed portion; 3. a fixed plate a; 4. a limiting groove a; 5. a limiting block; 6. a clamping block; 7. a fixing plate b; 8. a baffle plate; 9. a limiting groove b; 10. a card slot; 11. a rubber ring; 12. fixing grooves; 13. accommodating grooves; 14. a spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides a wear-resisting high strength copper alloy plug blade foot, including the wafer script body 1, the surface of wafer script body 1 is provided with depressed part 2, spacing hole has been seted up to the right flank of depressed part 2, spacing downthehole stopper 5 that is provided with, 5 fixed connection of stopper are at the left surface of spacing groove a4 inner wall, and spacing groove a4 sets up the right flank at fixed plate a3, the right side of wafer script body 1 is provided with fixed plate b7, holding tank 13 has been seted up to fixed plate b 7's lower surface, and be provided with separation blade 8 in the holding tank 13.

In the above-mentioned scheme, when needs installation fixed plate a3 and fixed plate b7, can place fixed plate a3 and fixed plate b7 respectively in the left and right sides of the piece script body 1, control stopper 5 card simultaneously and pass in spacing hole card advances fixed slot 12, control fixture block 6 card simultaneously and advance in the draw-in groove 10, make fixed plate a3, the piece script body 1 can be together fixed with fixed plate b7, when piece foot body 1 inserts the socket in, separation blade 8 can receive the extrusion and move to in the holding tank 13, make separation blade 8 can not cause the influence in inserting the socket to piece foot body 1, people extract piece foot body 1 from the socket in, spring 14 can extend through self elasticity, and drive separation blade 8 downstream through the slider, separation blade 8 can in time block piece script body 1.

Specifically, the opposite surfaces of the fixing plate a3 and the fixing plate b7 are respectively provided with a limiting groove a4 and a limiting groove b9, and the right side surface of the inner wall of the limiting groove b9 is provided with a fixing groove 12; through setting up fixed plate a3 and fixed plate b7, fixed plate a3 and fixed plate b7 can clip the afterbody of the script body 1, increase the intensity of the script body 1, when avoiding the plug to receive to press or strike, lead to the root of the script body 1 to bend or break, through setting up spacing groove a4 and spacing groove b9, depressed part 2 can block between spacing groove a4 and spacing groove b9, make depressed part 2 can obtain fine protection.

Specifically, the lengths of the fixing plate a3 and the fixing plate b7 are the same as the length of the recess 2; the length of the fixing plate a3 and the fixing plate b7 is the same as that of the concave part 2, so when the fixing plate a3 and the fixing plate b7 are clamped in the concave part 2, the upper surface and the lower surface of the fixing plate a3 and the fixing plate b7 are attached to the upper surface and the lower surface of the concave part 2, mutual clamping is formed, the friction coefficient is increased, and the fixing plate a3 and the fixing plate b7 are not easy to separate from the sheet script body 1.

Specifically, four corners of the right side surface of the fixing plate a3 are fixedly connected with clamping blocks 6, four corners of the left side surface of the fixing plate b7 are provided with clamping grooves 10, and the inner walls of the clamping grooves 10 are fixedly connected with rubber rings 11; through setting up fixture block 6 and draw-in groove 10, in fixture block 6 can block into draw-in groove 10, the rubber circle 11 can increase the coefficient of friction between fixture block 6 and the draw-in groove 10 inner wall simultaneously, consequently fixture block 6 is difficult for breaking away from draw-in groove 10 to make fixed plate a3 and fixed plate b7 be difficult for breaking away from the film script body 1.

Specifically, the left side surface and the right side surface of the inner wall of the accommodating groove 13 are both provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, and the opposite surfaces of the two sliding blocks are fixedly connected with the front surface and the back surface of the separation blade 8 respectively; through setting up slider and spout, separation blade 8 can drive the slider and slide in the spout when removing, therefore separation blade 8 can conveniently leave or get into holding tank 13 more.

Specifically, the upper surface of the sliding block is fixedly connected with the upper surface of the inner wall of the sliding chute through a spring 14; through setting up spring 14, spring 14 can be through self elasticity extension to the drive drives separation blade 8 through the slider and moves down, makes when people pull out the film script body 1 from the socket, separation blade 8 can in time block the film script body 1.

The utility model discloses a theory of operation and use flow: when fixed plate a3 and fixed plate b7 need to be installed, fixed plate a3 and fixed plate b7 can be placed respectively at the left and right sides of the slice script body 1, control stopper 5 card simultaneously and pass in spacing hole card advances fixed slot 12, control fixture block 6 card simultaneously and advance in the draw-in groove 10, make fixed plate a3, slice script body 1 and fixed plate b7 can be fixed together, when slice foot body 1 inserts in the socket, separation blade 8 can receive the extrusion and move to in the holding tank 13, make separation blade 8 can not cause the influence in inserting the socket to slice foot body 1, people extract slice foot body 1 from the socket, spring 14 can be through self elasticity extension, and drive separation blade 8 to move down through the slider, separation blade 8 can block in time slice script body 1.

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 utility model provides a wear-resisting high strength copper alloy plug piece foot, includes piece foot body (1), its characterized in that: the surface of piece foot body (1) is provided with depressed part (2), spacing hole has been seted up to the right flank of depressed part (2), spacing downthehole stopper (5) that is provided with, stopper (5) fixed connection is at the left surface of spacing groove an (4) inner wall, and just spacing groove an (4) are seted up at the right flank of fixed plate an (3), the right side of piece foot body (1) is provided with fixed plate b (7), holding tank (13) have been seted up to the lower surface of fixed plate b (7), and are provided with separation blade (8) in holding tank (13).

2. The wear-resistant, high-strength copper alloy plug blade foot of claim 1, wherein: the opposite surfaces of the fixed plate a (3) and the fixed plate b (7) are respectively provided with a limiting groove a (4) and a limiting groove b (9), and the right side surface of the inner wall of the limiting groove b (9) is provided with a fixing groove (12).

3. The wear-resistant, high-strength copper alloy plug blade foot of claim 1, wherein: the length of the fixing plate a (3) and the length of the fixing plate b (7) are the same as that of the concave part (2).

4. The wear-resistant, high-strength copper alloy plug blade foot of claim 1, wherein: the all fixedly connected with fixture block (6) of four corners department of fixed plate a (3) right flank, draw-in groove (10) have all been seted up to the four corners department of fixed plate b (7) left flank, and the inner wall fixedly connected with rubber circle (11) of draw-in groove (10).

5. The wear-resistant, high-strength copper alloy plug blade foot of claim 1, wherein: the spout has all been seted up to the left and right sides face of holding tank (13) inner wall, sliding connection has the slider in the spout, and the opposite face of two sliders respectively with the front and the back fixed connection of separation blade (8).

6. The wear-resistant, high-strength copper alloy plug blade foot of claim 5, wherein: the upper surface of the sliding block is fixedly connected with the upper surface of the inner wall of the sliding groove through a spring (14).