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CN-116559627-B - Quick-change connecting mechanism of hardware testing system

CN116559627BCN 116559627 BCN116559627 BCN 116559627BCN-116559627-B

Abstract

The invention provides the quick-change connecting mechanism of the hardware testing system, which has the advantages of simple structure, quick replacement and low cost and meets the application scene of one machine with multiple purposes. The invention comprises a base bracket (1), a product tray (2) which is slidingly matched with the base bracket (1) and is used for supporting a product to be tested, a test backboard (4) which is spliced on the base bracket (1) and is used for connecting the product to be tested on the product tray (2) with an adapter plate (3), an adapter plate mounting group (5) which is used for mounting the adapter plate (3) and driving the adapter plate (3) to be inserted into or pulled out of the test backboard (4), and a plugging assisting device (6) which is used for driving the product tray (2) to move towards or depart from the test backboard (4), wherein the adapter plate mounting group (5) is slidingly matched with the base bracket (1). The invention can be applied to the technical field of testing.

Inventors

  • ZHANG XIANGFENG
  • WANG SHITAO
  • ZHOU XINMIAO
  • XIA XINHUA
  • GAO TING
  • GUAN JIAN

Assignees

  • 中山市博测达电子科技有限公司

Dates

Publication Date
20260512
Application Date
20230608

Claims (6)

  1. 1. A quick-change connection mechanism of a hardware test system is characterized by comprising A base support (1); a product tray (2) slidingly fitted on the base frame (1) and for supporting a product to be tested; the testing backboard (4) is inserted into the base bracket (1) and used for connecting the products to be tested on the product tray (2) with the adapter plate (3); The adapter plate mounting group (5) is used for mounting the adapter plate (3) and driving the adapter plate (3) to be inserted into or pulled out of the test backboard (4), and the adapter plate mounting group (5) is in sliding fit on the base bracket (1); The plug power assisting device (6) is used for driving the product tray (2) to move towards the test backboard (4) or deviate from the test backboard, when the plug power assisting device (6) drives the product tray (2) to move towards the test backboard (4), an interface on a product to be tested is communicated with the interface on the test backboard (4), and when the plug power assisting device (6) drives the product tray (2) to deviate from the test backboard (4) to move, the interface on the product to be tested is disconnected with the interface on the test backboard (4); The base bracket (1) comprises a mounting bottom plate (8) and a bracket (9) fixedly arranged on the mounting bottom plate (8), two groups of supporting sliding blocks (10) are symmetrically arranged on the bracket (9), dragging sliding rails (11) which are respectively matched with the two groups of supporting sliding blocks (10) in a sliding manner are symmetrically arranged on the product tray (2), and the product tray (2) is matched with the base bracket (1) in a sliding manner through the matching of the supporting sliding blocks (10) and the dragging sliding rails (11); The adapter plate mounting group (5) comprises an adapter plate mounting frame (13), a manual locking device is arranged on the adapter plate mounting frame (13), the manual locking device comprises a driving rod (14), a positioning locking rod (15) and a moving guide rod (16), the positioning locking rod (15) and the moving guide rod (16) are equal in length, two holes are respectively formed in one end of the driving rod (14) in the length direction, the positioning locking rod (15) and the moving guide rod (16) are respectively in running fit with one of the holes, the positioning locking rod (15) is arranged at the outermost end of the driving rod (14), a guide slotted hole (17) is formed in the adapter plate mounting frame (13), the moving guide rod (16) is sleeved in the guide slotted hole (17), the positioning locking rod (15) is positioned at the periphery of the guide slotted hole (17), an adapter plate moving guide rail (18) which is in sliding fit with the adapter plate mounting frame (13) is arranged on the mounting bottom plate (8), a clamping groove (19) is formed in the positioning locking device (20), the connector (20) is connected with the test backboard (4).
  2. 2. The quick-change connection mechanism of the hardware testing system, as set forth in claim 1, characterized in that a cover plate (7) is hinged on the base bracket (1), and the cover plate (7) covers the product tray (2) when the quick-change connection mechanism of the hardware testing system is in a working state.
  3. 3. The quick-change connection mechanism of a hardware testing system according to claim 1, wherein two opposite slots (12) are symmetrically arranged on the base support (1), and the testing backboard (4) is matched in the slots (12) and fixed through locking pins.
  4. 4. The quick-change connection mechanism of a hardware testing system according to claim 2, wherein the cover plate (7) is provided with a cooling fan (21) for cooling a tested product, and the cover plate (7) is made of a transparent material.
  5. 5. A quick-change connection mechanism of a hardware testing system according to claim 2, wherein two hinged vertical plates (22) are symmetrically arranged on the support (9), the plug-in assisting device (6) comprises a handle (23), a cover plate mounting claw (24), a movable hinge shaft (25) and a dragging rail connecting lug (26), one end of the handle (23) is hinged with the hinged vertical plates (22), a hinge point is arranged on the periphery of the position where the handle (23) is hinged with the hinged vertical plates (22) and hinged with the dragging rail connecting lug (26), the other end of the dragging rail connecting lug (26) is hinged with the dragging sliding rail (11), a first movable guide groove (27) is arranged on the handle (23), a second movable guide groove (28) is arranged on the hinged vertical plates (22), one end of the movable hinge shaft (25) is fixed on the cover plate mounting claw (24), the other end sequentially penetrates through the second movable guide groove (28) and the first movable guide groove (27), the other end of the movable hinge shaft (25) is provided with the cover plate mounting claw (24), the vertical guide groove (30) is arranged on the cover plate (24), the guide hinge shaft (30) is fitted in the vertical guide groove (29).
  6. 6. The quick-change connection mechanism of the hardware testing system according to claim 1, wherein two adapter plates (3) are arranged on the adapter plate mounting frame (13).

Description

Quick-change connecting mechanism of hardware testing system Technical Field The invention relates to the field of test equipment, in particular to a quick-change connection mechanism of a hardware test system. Background Along with the development of science and technology, the industrial automation degree is higher and higher, and the development of automatic equipment is perfected. Currently, it is common practice for enterprises to develop corresponding automated equipment for processing or testing, respectively, for different products. As with a range of products, there is also a need to develop a range of corresponding automated equipment. This approach has the problem that each automated device matches only one product, requiring significant cost to the manufacturer for design and production. Some enterprises start to develop in a modularized and replaceable direction in order to reduce the cost, but a general way is to replace a product jig, which has little effect on the cost reduction. Disclosure of Invention The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the quick-change connecting mechanism of the hardware testing system, which has the advantages of simple structure, quick replacement and low cost and meets the application scene of one machine with multiple purposes. The invention adopts the technical scheme that the invention comprises a base bracket; a product tray slidably fitted to the base bracket and for supporting a product to be tested; the testing backboard is inserted into the base bracket and used for connecting the product to be tested on the product tray with the adapter plate; The adapter plate mounting group is used for mounting the adapter plate and driving the adapter plate to be inserted into or pulled out of the test backboard, and the adapter plate mounting group is in sliding fit on the base bracket; The device comprises a testing backboard, a plug power assisting device and a test backboard, wherein the plug power assisting device is used for driving the product tray to move towards the testing backboard or deviate from the testing backboard, when the plug power assisting device drives the product tray to move towards the testing backboard, an interface on a product to be tested is communicated with the interface on the testing backboard, and when the plug power assisting device drives the product tray to deviate from the testing backboard to move, the interface on the product to be tested is disconnected with the interface on the testing backboard. According to the scheme, the product tray is designed to be in a sliding fit mode on the base support, when the plug power assisting device drives the product tray to move towards the test backboard, the interface on the product to be tested is communicated with the interface on the test backboard, when the plug power assisting device drives the product tray to move away from the test backboard, the interface on the product to be tested is disconnected from the interface on the test backboard, the product to be tested placed on the product tray can be moved towards the test backboard through the plug power assisting device, the product to be tested is connected with the test backboard, the adapter plate is connected with the test backboard through the movement of the adapter plate mounting group, the quick connection of the product to be tested and the adapter plate can be realized, and further the quick connection of the product to be tested is realized. Further, a cover plate is hinged to the base support, and when the quick-change connecting mechanism of the hardware testing system is in a working state, the cover plate covers the product tray. The scheme shows that the cover plate can prevent operators from contacting the inside of the test product, and safety is guaranteed. Still further, the base support include mounting plate and fixed set up in support on the mounting plate, the symmetry is provided with two sets of support sliders on the support, the symmetry be provided with on the product tray with two sets of support sliders respectively sliding fit's drag slide rail, the product tray pass through support slider with drag the cooperation of slide rail and slidingly cooperate in on the base support. The above scheme is seen, through dragging sliding fit of slide rail and supporting slider for the product that awaits measuring can conveniently be pulled out or insert in the test backplate, and dragging slide rail and supporting slider's cooperation department is paintd and is had the lubricant, has guaranteed that dragging slide rail drives the product tray and removes more smooth and easy when, has guaranteed that the connector on the product that awaits measuring and the connector on the test backplate match fast and connect or disconnect, guarantees the reliability and the stability of test. In addition, two opposite slots are symmetrically arranged on the