CN220625731U

CN220625731U - Test equipment for producing safety data memory

Info

Publication number: CN220625731U
Application number: CN202322390645.8U
Authority: CN
Inventors: 罗教群; 许锐; 荣少波
Original assignee: Fanche Technology Wuhan Co ltd
Current assignee: Fanche Technology Wuhan Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-19
Anticipated expiration: 2033-09-04

Abstract

The utility model provides test equipment for producing a safe data storage, which comprises a bottom plate, wherein a positioning cavity with the shape matched with that of a product is arranged on the bottom plate, a test pressing plate is arranged at the upper part of the positioning cavity, a guide post is arranged on the test pressing plate, a circuit board is also arranged on the test pressing plate, a test contact for communicating data with a golden finger of the product is arranged on the circuit board, and the test pressing plate moves downwards along the guide post, so that the test contact is contacted with the golden finger of the product to detect the product; due to the arrangement of the elastic test contact, the test contact can elastically deform, is contacted with the PCBA to be tested more firmly, and can assist an operator to realize stable and accurate connection.

Description

Test equipment for producing safety data memory

Technical Field

The utility model relates to the field of secure data storage, in particular to test equipment for producing secure data storage.

Background

In the production process of the safety data memory, an electrical detection test PCBA is required, the PCBA interface is a golden finger, and the golden finger is required to be connected with a test computer during the test. Because the flat cable seat needs repeated plug chucking, causes the flat cable seat to go up terminal life weak point, and need the workman carefully aim at the plug in at every time when inserting, and efficiency is comparatively low.

Disclosure of Invention

The utility model aims to provide test equipment for producing a secure data memory, and solves the problem that PCBA can realize quick and accurate connection and insertion.

In order to solve the technical problems, the utility model provides test equipment for producing a safety data storage, which comprises a bottom plate, wherein a positioning cavity with the shape matched with a product is arranged on the bottom plate, a connecting part is arranged on the bottom plate, the connecting part comprises a vertical plate arranged on the bottom plate and a quick clamp fixing strip arranged on the vertical plate, a quick clamp is arranged on the quick clamp fixing strip, a detection part is arranged on a moving shaft of the quick clamp, the detection part comprises a test pressing plate, a circuit board is arranged on the test pressing plate, a test contact for communicating data with a golden finger of the product is arranged on the circuit board, and the test contact can pass through the test pressing plate, so that the test contact is contacted with the golden finger of the product to detect the product when the quick clamp stretches.

Preferably, the test contact is in a needle-like structure, and the end of the contact side of the test contact, which is contacted with the product, has elasticity.

Preferably, the test pressing plate is provided with an avoidance hole, and the test contact penetrates through the avoidance hole to be connected with the golden finger of the product.

Preferably, a testing device main body is arranged below the bottom plate, the testing device main body is made of antistatic materials, a power supply, a controller and a protocol converter are arranged in the testing device main body, and the controller is connected with the circuit board through wires.

Preferably, the vertical plate is provided with a groove, and the quick clamp fixing strip is arranged in the groove.

Preferably, a guide post is arranged on the main body of the testing device, a guide hole is arranged at a corresponding position on the testing pressing plate, the guide hole is sleeved on the guide post, and the testing pressing plate can move up and down along the guide post.

Preferably, the bottom plate is also provided with a test bit bar code.

Preferably, the material taking openings are formed in two sides of the middle of the positioning cavity, the material taking openings are rectangular, and the depth of the material taking openings is larger than the thickness of a product.

A supporting block is arranged between the circuit board and the test pressing plate. The beneficial effects of the utility model are as follows: the utility model sets the test equipment for producing the safety data storage, so that the detection problem of products can be rapidly solved; due to the arrangement of the elastic test contact, the test contact can elastically deform, the test contact is easy to damage by the part, the contact area with the PCBA to be tested is larger, the circuit is more stable, and an operator can be assisted to realize stable and accurate connection.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic overall oblique view of an embodiment of the present utility model;

fig. 2 is a schematic side view of an embodiment of the present utility model.

Reference numerals: the device comprises a bottom plate 110, a positioning cavity 111, a material taking hole 112, a test pressing plate 120, an avoidance hole 121, a guide post 130, a circuit board 140, a test contact 141, a test equipment main body 150, a vertical plate 160, a groove 161, a quick clamp fixing strip 170, a quick clamp 180, a movable shaft 181, a test position bar code 190 and a supporting block 210.

Detailed Description

Referring to fig. 1-2, the embodiment of the present application provides a technical solution: the utility model provides a test equipment for production of safe data memory, including bottom plate 110, be equipped with the location chamber 111 that the appearance matches with the product on the bottom plate 110, be provided with connecting portion on the bottom plate 110, connecting portion is including setting up riser 160 on bottom plate 110 and setting up quick clamp fixing strip 170 on riser 160, be provided with quick clamp 180 on quick clamp fixing strip 170, be provided with the detection component on quick clamp 180 remove axle 181, the detection component includes test clamp plate 120, be provided with circuit board 140 on test clamp plate 120, have on the circuit board with the test contact 141 of product golden finger switch-on transmission data, test contact 141 can pass test clamp plate 120, thereby contact with the product golden finger when quick clamp 180 stretches and detect the product.

The circuit board mainly plays a role of conversion, is connected with the thimble and carries out protocol conversion, and is similar to the TF card conversion usb.

Preferably, the test contact 141 has a needle-like structure, and the lower end of the side of the test contact 141 contacting the product has elasticity.

The test contact maintains elasticity to facilitate multiple contacts of the test contact 141 and is not damaged.

Preferably, a guiding avoidance hole 121 is formed in the test pressing plate 120, and a test contact 141 of the avoidance hole 121 penetrates through the avoidance hole 121 to be connected with a golden finger of a product.

Preferably, a testing device main body 150 is disposed below the bottom plate 110, the testing device main body 150 is made of an antistatic material, a power supply, a controller and a protocol converter are installed in the testing device main body, and the controller is connected with the circuit board through wires.

Preferably, the standing plate 160 is provided with a groove 161, and the quick clip fixing strip 170 is installed in the groove 161.

Preferably, the main body 150 of the testing apparatus is provided with a guide post 130, the corresponding position of the testing press plate 120 is provided with a guide hole, the guide hole is sleeved on the guide post 130, and the testing press plate 120 can move up and down along the guide post 130.

Preferably, the base plate 110 is also provided with a test site barcode 190.

Preferably, the material taking openings 112 are arranged on two sides of the middle of the positioning cavity, the material taking openings 112 are rectangular, and the depth of the material taking openings 112 is larger than the thickness of the product. The material taking opening 112 is deep in thickness, so that the fingers can take materials conveniently.

Preferably, a support block 210 is disposed between the circuit board 140 and the test platen 120. The support blocks 210 are provided to separate the circuit board 140 from the test platen 120, which facilitates heat dissipation from the circuit board 140.

The using method of the equipment is as follows:

1. placing the PCBA to be tested, aligning the tail end of the PCBA with the tail end of the cavity, and placing the PCBA to be tested in the positioning cavity;

2. the quick clamp is stirred from top to bottom, so that the test pressing plate descends, the test pressing plate drives the test contact to descend until the test contact contacts with the PCBA golden finger to be tested, and the quick clamp is further compressed to the bottom and is limited and fixed, so that the test contact is elastically deformed and is contacted with the PCBA to be tested more firmly;

3. scanning the bar code of the test bit and the bar code of the PCBA to be tested corresponding to the test bit by using a code scanning gun, and automatically completing the test by communicating the test computer with the PCBA to be tested through a test board;

after the test is finished, the test pressing plate is lifted upwards, and the tested product is taken out from the FPC material taking opening.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims

1. A test device for production of a safe data storage is characterized by comprising a base plate (110), wherein a positioning cavity (111) matched with a product in appearance is formed in the base plate (110), a connecting part is arranged on the base plate (110), the connecting part comprises a vertical plate (160) arranged on the base plate (110) and a quick clamping fixing strip (170) arranged on the vertical plate (160), a quick clamping device (180) is arranged on the quick clamping fixing strip (170), a detection part is arranged on a movable shaft (181) on the quick clamping device (180), the detection part comprises a test pressing plate (120), a circuit board (140) is arranged on the test pressing plate (120), a test contact (141) communicated with a golden finger of the product for transmitting data is arranged on the circuit board, and the test contact (141) can penetrate through the test pressing plate (120) so as to be contacted with the golden finger of the product for detecting the product when the quick clamping device (180) stretches.

2. Test device for the production of secure data storage according to claim 1, characterized in that the test contact (141) is of needle-like structure, the lower end of the side of the test contact (141) contacting the product being resilient.

3. The test device for producing the safety data storage according to claim 1, wherein a guide avoidance hole (121) is formed in the test pressing plate (120), and a test contact (141) of the avoidance hole (121) penetrates through the avoidance hole (121) to be connected with a golden finger of a product.

4. The test device for the production of a secure data storage according to claim 1, wherein a test device body (150) is provided under the base plate (110), the test device body (150) is made of an antistatic material, and a power supply, a controller, a protocol converter, and the controller are mounted inside the test device body and connected to the circuit board through wires.

5. Test equipment for the production of secure data storage according to claim 1, characterized in that the riser (160) is provided with a groove (161), the quick clamp fixing strip (170) being mounted in the groove (161).

6. The test apparatus for the production of a secure data storage according to claim 4, wherein a guide post (130) is provided on the test apparatus main body (150), guide holes are provided at corresponding positions on the test platen (120), the guide holes are sleeved on the guide post (130), and the test platen (120) can move up and down along the guide post (130).

7. The test apparatus for secure data storage production of claim 1, wherein the base plate (110) is further provided with a test bit bar code (190).

8. The test equipment for producing the safety data storage according to claim 1, wherein the material taking openings (112) are arranged on two sides of the middle of the positioning cavity (111), the material taking openings (112) are rectangular, and the depth of the material taking openings (112) is larger than the thickness of a product.

9. Test apparatus for the production of secure data storage according to claim 1, characterized in that a support block (210) is arranged between the circuit board (140) and the test press plate (120).