CN218584945U

CN218584945U - Multi-switch life testing mechanism for plug and socket

Info

Publication number: CN218584945U
Application number: CN202222274877.2U
Authority: CN
Inventors: 翟俊涛; 杨冬玲; 陈阳
Original assignee: Suzhou Zhongxin Energy Saving & Environment Inspection Research Development Center Co ltd
Current assignee: Suzhou Zhongxin Energy Saving & Environment Inspection Research Development Center Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-07
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a many switches of plug and socket life-span accredited testing organization, comprising a main body, its lower part of main part is provided with the cushion chamber at least, buffer is installed to the lower extreme of main part, buffer is partly at least the motion in the cushion chamber, the fixed mounting panel that is provided with of buffer lower extreme, the terminal surface is provided with a plurality of evenly distributed and the same press device of structure under the mounting panel, press device is including pressing the support, press the support through fastening screw fixed mounting in on the mounting panel, be provided with the pressing member on the pressing support, the main part drives the pressing member carries out the switching action to the switch. The utility model discloses make two switches test simultaneously to reach the purpose that shortens test time.

Description

Multi-switch life testing mechanism for plug and socket

Technical Field

The utility model belongs to the technical field of product test, especially, relate to a plug and socket multi-switch life-span accredited testing organization.

Background

The plug and socket (switch) service life tester is used for detecting the on-off capacity and normal operation of a switch, the sectional capacity of the socket and the normal operation of the socket, the existing equipment can only test one switch in a double-open switch, two switches cannot be simultaneously carried out, and the relative test period is longer.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects in the prior art, the utility model aims at providing a many switches of plug and socket life-span accredited testing organization makes two switches test simultaneously to reach the purpose that shortens test time.

In order to achieve the above object, the utility model provides a many switches of plug and socket life-span accredited testing organization, comprising a main body, its lower part is provided with the cushion chamber at least in the main part, buffer is installed to the lower extreme of main part, buffer is partly at least the motion in the cushion chamber, the fixed mounting panel that is provided with of buffer lower extreme, terminal surface is provided with a plurality of evenly distributed and the same press device of structure under the mounting panel, press device is including pressing the support, press the support pass through fastening screw fixed mounting in on the mounting panel, be provided with the pressing piece on the pressing support, the main part drives the pressing piece carries out the switching action to the switch.

Preferably, the lower end surface of the mounting plate is symmetrically provided with one pressing device respectively.

Preferably, the pressing member is fixed to the pressing bracket by a fastening screw.

Preferably, the pressing member is a bearing.

Preferably, the buffering device comprises a limiting part fixedly arranged on the lower portion of the main body and a telescopic rod arranged on the mounting plate, at least one part of the telescopic rod is arranged in the buffering cavity, a buffering sliding groove is arranged on the upper portion of the telescopic rod, and the limiting part is embedded into the buffering sliding groove.

Preferably, the limiting member is a limiting screw.

Preferably, the upper end of the main body is connected to the driver by a fastening screw.

Preferably, the mounting plate is a metal plate.

Compared with the prior art, through the utility model discloses an implement, reached following obvious technological effect:

the utility model has a plurality of pressing devices, which can make the double-open switch simultaneously test to achieve the purpose of shortening the test time;

the telescopic rod of the utility model moves in the buffer cavity, so that the pressing device achieves the function of opening and closing the switch;

the utility model discloses a locating part sets up in buffering spout, has injectd the buffer range of telescopic link.

The concept, specific mold cavity and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, features and effects of the present invention.

Drawings

Fig. 1 is a front view of a plug and socket multi-switch life testing mechanism according to an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a schematic structural diagram of a mounting plate of a plug and socket multi-switch life testing mechanism according to an embodiment of the present invention.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.

Referring to fig. 1 to 3, a plug and socket multi-switch life testing mechanism includes a main body 1, a buffer cavity is disposed at least on a lower portion of the main body 1, a buffer device 2 is mounted at a lower end of the main body 1, at least a portion of the buffer device 2 moves in the buffer cavity, a mounting plate 3 is fixedly disposed at a lower end of the buffer device 2, a plurality of pressing devices 4 which are uniformly distributed and have the same structure are disposed on a lower end face of the mounting plate 3, the pressing devices 4 include pressing brackets 41, the pressing brackets 1 are fixedly mounted on the mounting plate 3 through fastening screws, pressing pieces 42 are disposed on the pressing brackets 41, and the main body 1 drives the pressing pieces 42 to open and close a switch.

Preferably, the pressing devices 4 are symmetrically arranged on the lower end surface of the mounting plate 3 respectively.

Preferably, the pressing member 42 is fixed to the pressing bracket 41 by a fastening screw.

Preferably, the pressing member 42 is a bearing.

In the present application, the pressing member is a bearing, but the pressing member is not limited to a bearing, and a roller or the like may be used.

Preferably, the buffering device 2 includes a limiting member 21 fixedly disposed at a lower portion of the main body 1 and a telescopic rod 22 disposed on the mounting plate 3, at least a portion of the telescopic rod 22 is disposed in the buffering cavity, a buffering chute 23 is disposed at an upper portion of the telescopic rod 22, and the limiting member 21 is embedded in the buffering chute 23.

When this application is when concrete implementation, buffer can also adopt other structures, makes the structure of telescopic link motion in the cushion chamber all be in the protective range of this application.

Preferably, the limiting member 21 is a limiting screw.

Preferably, the upper end of the main body 1 is connected with the driver by a fastening screw.

Preferably, the mounting plate 3 is a metal plate.

The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a plug and socket multi-switch life-span accredited testing organization, its characterized in that includes the main part, its lower part is provided with the cushion chamber at least in the main part, buffer is installed to the lower extreme of main part, buffer is partly at least the motion in the cushion chamber, the fixed mounting panel that is provided with of buffer lower extreme, the terminal surface is provided with a plurality of evenly distributed and the same press device of structure under the mounting panel, press device is including pressing the support, press the support through fastening screw fixed mounting in on the mounting panel, be provided with the pressing member on the pressing support, the main part drives the pressing member carries out the switching action to the switch.

2. The mechanism as claimed in claim 1, wherein the mounting plate is provided with a pressing device on its lower end face.

3. The mechanism as claimed in claim 2, wherein the pressing member is fixed to the pressing bracket by a fastening screw.

4. The mechanism as claimed in claim 3, wherein the pressing member is a bearing.

5. The mechanism as claimed in claim 1, wherein the buffering device comprises a position-limiting member fixedly disposed at a lower portion of the main body and a telescopic rod disposed on the mounting plate, at least a portion of the telescopic rod is disposed in the buffering cavity, an upper portion of the telescopic rod is disposed with a buffering sliding slot, and the position-limiting member is embedded in the buffering sliding slot.

6. The mechanism as claimed in claim 5, wherein the limiting member is a limiting screw.

7. The mechanism as claimed in claim 1, wherein the upper end of the main body is connected to the driver by a fastening screw.

8. The mechanism as claimed in claim 1, wherein the mounting plate is a metal plate.