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Module test supporting and clamping device

A technology for supporting clamping and guide rails, which is applied in the direction of measuring devices, instruments, and mitigating unwanted effects. It can solve the problems of module surface damage, heat dissipation effect that cannot meet the requirements, and the heat dissipation surface and cold plate that cannot be flexibly adhered to each other. Achieve the effect of reducing installation tolerance, reducing scratches, and the strength is not suitable for deformation

Active Publication Date: 2017-09-29
BEIJING INST OF RADIO MEASUREMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing module test bench devices generally only provide basic support for the modules, and the heat dissipation requirements and clamping and fixing of the modules are generally realized separately. The heat dissipation design in some test devices cannot make the heat dissipation surface and cold plate flexible due to installation tolerances. Closely attached, so that the heat dissipation effect cannot meet the requirements; some mounting clamping devices will cause damage to the surface of the module during the installation process

Method used

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  • Module test supporting and clamping device
  • Module test supporting and clamping device

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Embodiment 1

[0033] Such as figure 1 and 2 As shown, the present invention provides a modular test support clamping device, comprising:

[0034] The shell, the shell includes an upper plate 1, a left side plate 4, a right side plate 2, a front baffle 3 and a rear baffle 9, the upper plate 1, the left side plate 4, the right side plate 2, the front baffle 3 and tailgate 9 siege square frame;

[0035] The first guide rail 5, the first guide rail 5 is connected with the inner wall of the left side plate 4;

[0036] The second guide rail 7, the second guide rail 7 is connected to the inner wall of the right side plate 2, the second guide rail 7 is arranged opposite to the first guide rail 5, and the first guide rail 5 and the second guide rail 7 are composed for placing The slideway of the module, the slideway and the front baffle 3 are arranged in a staggered manner;

[0037] The eccentric rod 10, the eccentric rod 10 is a stepped straight shaft whose axes are parallel but not coincident,...

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Abstract

The invention relates to a module test supporting and clamping device, comprising a shell, eccentric rods and a cold plate, wherein an upper plate, a left side plate, a right side plate, a front baffle plate and a rear baffle plate are arranged on the shell; a first guide rail and a second guide rail form a slide way for placing a module, and the slide way is staggered with the front baffle plate; the eccentric rods are stepped straight shafts of which the axes are parallel but not superposed, and two ends of the eccentric rods respectively penetrate through the front baffle plate and the rear baffle plate; and the cold plate is located between the front baffle plate and the rear baffle plate and lapped onto the at least two eccentric rods. The module test supporting and clamping device can be used for installing a module conveniently without scratching the surface of the module, and flexibly adjusting installation and clamping of the module in a test bed to realize stepless adjustment, realizes tight contact between the cold plate and a heat dissipation surface, reduces the installation tolerance, and furthest reduces the scratch between the module and the guide rails during installation.

Description

technical field [0001] The invention relates to the field of test bench devices, in particular to a module test support and clamping device which is used to facilitate module disassembly and assembly and uses a cold plate to dissipate heat. Background technique [0002] The existing module test bench devices generally only provide basic support for the modules, and the heat dissipation requirements and clamping and fixing of the modules are generally realized separately. The heat dissipation design in some test devices cannot make the heat dissipation surface and cold plate flexible due to installation tolerances. If it is tightly attached, the heat dissipation effect cannot meet the requirements; some mounting clamping devices will cause damage to the surface of the module during the installation process. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a module test support and clamping device for convenient mod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D11/16G01D11/30G01D3/028
CPCG01D3/028G01D11/16G01D11/30
Inventor 安理
Owner BEIJING INST OF RADIO MEASUREMENT
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