Pressing device for ICT testing fixture

A technology of test fixtures and pressure plates, which is applied in the direction of measuring devices, measuring device shells, and parts of electrical measuring instruments, etc., can solve problems such as low test efficiency, troublesome picking and placing of PCB boards, and inability to meet the needs of use and testing. Simple structure, convenient installation and reasonable design

Inactive Publication Date: 2018-08-17
SUZHOU ITIS ELECTRON MFG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, it is very troublesome to take and place the PCB board of the test fixture, and the test efficiency is low, which cannot meet the needs of the test.

Method used

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  • Pressing device for ICT testing fixture

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] Please refer to the attached figure 1 , the embodiment of the present invention includes: support platform 1, hinge seat 2, pressure plate 3, push handle 4, iron block 5, electropermanent magnet 6, groove 7, pole 8, base 9, power supply element 11 and switch 12; A hinge seat 2 is provided on the left side of the upper end of the supporting platform 1; a pressing plate 3 is arranged on the right end of the hinge seat 2; a push handle 4 is arranged on the upper right side of the pressing plate 3; block 5, and the iron block 5 runs through the pressing plate 3, and the iron block 5 is T-shaped; the upper end right side of the support platform...

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PUM

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Abstract

The invention discloses a pressing device for an ICT testing fixture. The pressing device comprises a supporting platform, a hinge base, a pressing plate, a handle, an iron block, an electric permanent magnet, a groove, supporting rods, a base, power supply elements and switches; the hinge base is arranged at the left side of the upper end of the supporting platform; the pressing plate is arrangedat the right end of the hinge base; the handle is arranged at the right side of the upper end of the pressing plate; the iron block is arranged at the portion, on the left side of the handle, of thepressing plate; the electric permanent magnet is arranged at the right side of the upper end of the supporting platform; the groove is formed in the upper end of the electric permanent magnet, and thesize and the position of the groove both correspond to those of the iron block; the two sides of the bottom end of the supporting platform are each provided with one supporting rod; the base plate isarranged at the bottom ends of the two supporting rods; the power supply elements are arranged at the portions, on the right side of the supporting platform, of the inner sides of the supporting rods; the switches are arranged at the portions, on the right side of the supporting platform, of the outer sides of the supporting rods. The pressing device for the ICT testing fixture is simple in structure, reasonable in design, convenient to place and take and capable of keeping a PCB to be stable during detection.

Description

technical field [0001] The invention relates to the technical field of PCB board testing, in particular to a pressing device for an ICT testing fixture. Background technique [0002] The current ICT test fixture is an online test fixture. It is a standard test equipment for testing the electrical performance and electrical connection of online components to check manufacturing defects and defective components. It is mainly used to check the open and short circuit conditions of individual components on-line and each circuit network. However, the carrier board of the current testing organization only plays a role in placing the PCB board, and does not compress the PCB board, so that the PCB board may move during the test, which will affect the test results. At the same time, it is very troublesome to take and place the PCB board of the current test fixture, and the test efficiency is low, which cannot meet the needs of the test. Contents of the invention [0003] In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04
CPCG01R1/0408
Inventor 龙辉
Owner SUZHOU ITIS ELECTRON MFG TECH
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