CN219039231U

CN219039231U - Plug testing device and testing equipment

Info

Publication number: CN219039231U
Application number: CN202223134195.8U
Authority: CN
Inventors: 肖泽松
Original assignee: Zhongshan Yujia Wire & Electric Appliance Co ltd
Current assignee: Zhongshan Yujia Wire & Electric Appliance Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-16
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a plug testing device and testing equipment, comprising: the driving ends of the driving cylinders are connected with first trays, one sides of the two first trays, which are opposite, are respectively connected with elastic pieces, one ends of the two elastic pieces, which are opposite, are connected with second trays, and one sides of the two second trays, which are opposite, are connected with conductive sponges; by adopting the technical scheme, after the plug is inserted on the electricity testing socket, two driving cylinders drive the first tray to link two conductive sponges to be close to each other and wrap the plug, the plug is tested, at this moment, the elastic component elastically compresses and deforms, the conductive sponges are driven to tightly wrap the main plug under the elastic component elastic force, even if the equipment is worn and abraded by the conductive sponges after long-time use, the conductive sponges can still be wrapped by the plug for testing better under the action of the elastic component resetting elastic force, the normal running of the test is ensured, the conductive sponges do not need to be replaced frequently, the test efficiency is improved, and meanwhile, the conductive sponges are better utilized.

Description

Plug testing device and testing equipment

Technical Field

The utility model relates to the technical field of plug clamping, in particular to a device for testing a plug and test equipment for testing the plug.

Background

Before the plug leaves the factory, the plug needs to be tested, the internal pressure of the pin and the external pressure are tested, and the plug can leave the factory after meeting the national standard. The plug test needs to use test equipment 7, install plug clamping test device on the test equipment 7, refer to description figure 1 of the drawings and show, current plug clamping test device is including installing the drive cylinder 1 of two fixed strokes on test equipment, the drive end of two drive cylinders 1 sets up in opposite directions, and be connected with tray 11 respectively, the opposite one side of two trays 11 is connected with electrically conductive sponge 2 respectively, be equipped with between two electrically conductive sponge 2 and connect the electricity socket 8 that surveys on test equipment 7, when the plug needs to test, insert it and establish the electricity socket on, test its in-pin pressure, two drive cylinders drive electrically conductive sponge are close to and wrap up the plug, test the plug external pressure. After one plug is tested, another plug is taken down and installed, the continuity is tested, the conductive sponge can be worn out after being used for a long time, the conductive sponge and the plug are caused to have insufficient retention force, the conductive sponge cannot wrap the tested plug well, the test is easy to fail, the conductive sponge needs to be replaced frequently, the test efficiency is affected, and the conductive sponge cannot be utilized well.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that the conductive sponge cannot wrap the plug well after the prior clamping test device for plug test is used for a long time and the plug test is easy to fail.

The technical scheme adopted for solving the technical problems is as follows:

according to one aspect of the present utility model, there is provided a plug testing device comprising: the driving end of the driving cylinder is arranged left and right in opposite directions and is respectively connected with a first tray, one opposite sides of the first trays are respectively connected with elastic pieces capable of elastically deforming, one opposite ends of the elastic pieces are respectively connected with a second tray, and one opposite sides of the second trays are respectively detachably connected with the conductive sponge.

By adopting the technical scheme, the plug testing device is installed on testing equipment when in use, and the electric socket on the testing equipment corresponds to the middle part of the plug testing device, after the plug is inserted on the electric socket, the two driving cylinders drive the first tray to link the two conductive sponges to be close to each other and wrap the plug, the plug is tested, at the moment, the elastic piece elastically compresses and deforms, the conductive sponges are driven to tightly wrap the main plug under the elastic force action of the elastic piece, even if the equipment is worn out by the conductive sponges after long-time use, the conductive sponges can still be made to wrap the tested plug better under the action of the elastic piece resetting elastic force, the normal running of the test is ensured, the conductive sponges do not need to be replaced frequently, the testing efficiency is improved, and meanwhile, the conductive sponges are better utilized.

In order to better solve the technical defects, the utility model also has a better technical scheme:

in some embodiments, at least two of the elastic members are connected between the first tray and the second tray.

In some embodiments, four elastic members are connected between the first tray and the second tray.

In some embodiments, the elastic member is a spring or a leaf spring.

In some embodiments, a sliding rod is disposed in each spring, one end of the sliding rod is fixedly connected with the second tray, and the other end of the sliding rod is in sliding fit with a sliding hole on the first tray. Therefore, the conductive sponge can be stably driven to move left and right.

According to another aspect of the utility model, a test device for testing a plug is designed, which comprises a device body and the plug test device, wherein the device body is connected with a test socket, the plug test device is arranged on the device body, and the test socket corresponds to the middle part of the plug test device.

Drawings

FIG. 1 is a schematic diagram of a conventional test apparatus;

fig. 2 is a schematic structural diagram of a plug testing device according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a plug testing device according to another embodiment of the present utility model;

FIG. 4 is a schematic view of a plug testing device mounted on a plug testing apparatus;

reference numerals:

1. a driving cylinder; 2. a conductive sponge; 3. a first tray; 31. a slide hole; 4. an elastic member; 5. a second tray; 6. a slide bar; 7. an equipment body; 8. and an electricity measuring socket.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Example 1

Referring to fig. 2 and 4, the device for testing a plug according to the present utility model includes: the driving cylinder 1, electrically conductive sponge 2, drive end left and right sides of two driving cylinders 1 sets up in opposite directions, and be connected with first tray 3 respectively, but one side that two first trays 3 are in opposite directions is connected with elastic component 4 respectively, but the one end that both sides elastic component 4 are in opposite directions is connected with second tray 5 respectively, two one side that second tray 5 is in opposite directions can be dismantled respectively and be connected with electrically conductive sponge 2, electrically conductive sponge 2 and second tray 5 set up the joint post through one on it, set up the joint hole on another, realize dismantling through joint post and joint hole block and be connected, perhaps set up the screw thread post on one of them, set up the screw hole on another, realize dismantling through screw thread post and screw hole and be connected, select the connected mode as required.

Further, one or two or three or four or more elastic members 4 are connected between the first tray 3 and the second tray 5, in this embodiment, four elastic members 4 are preferably connected between the first tray 3 and the second tray 5, and the four elastic members 4 are equidistant respectively and have equal distances from the center of the first tray 3, wherein the elastic members 4 are springs or elastic sheets, and in this embodiment, the elastic members 4 are preferably springs.

Example two

Referring to fig. 3, another device for testing a plug according to the present utility model is different from the first embodiment in that: a slide bar 6 is arranged in each spring, one end of the slide bar 6 is fixedly connected with the second tray 5, and the other end is in sliding fit with a slide hole 31 on the first tray 3.

Example III

Referring to fig. 4, the plug testing device provided by the utility model comprises a device body 7 and a plug testing device in the first or second embodiment, wherein the plug testing device in the first embodiment is used for illustration, a test socket 8 is connected to the device body 7, the plug testing device is mounted on the device body 7, the test socket 8 corresponds to the middle part of the plug testing device, and of course, a conductive sponge 2 on the plug testing device is electrically connected with a test circuit board in the device body 7.

The foregoing is merely illustrative of some embodiments of the utility model, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the inventive concept.

Claims

1. A device for testing a plug, comprising: the driving end of the driving cylinder is arranged left and right in opposite directions and is respectively connected with a first tray, one opposite sides of the first trays are respectively connected with elastic pieces capable of elastically deforming, one opposite ends of the elastic pieces are respectively connected with a second tray, and one opposite sides of the second trays are respectively detachably connected with the conductive sponge.

2. The device for testing a plug according to claim 1, wherein at least two elastic members are connected between the first tray and the second tray.

3. The device for testing a plug according to claim 1, wherein four elastic members are connected between the first tray and the second tray.

4. A device for testing a plug according to claim 1, 2 or 3, wherein the elastic member is a spring or a leaf spring.

5. The device for testing plugs of claim 4, wherein each of the springs is provided with a slide bar, one end of the slide bar is fixedly connected with the second tray, and the other end of the slide bar is in sliding fit with the slide hole on the first tray.

6. The plug testing device is characterized by comprising a device body and a plug testing device, wherein the device body is connected with an electrical testing socket, the plug testing device is arranged on the device body, and the electrical testing socket corresponds to the middle of the plug testing device.