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Testing power supply device, and testing case

A technology for testing power supply and power supply, which is applied to measuring devices, measuring electricity, measuring electrical variables, etc., can solve the problems of large occupied space, inconvenient installation and operation, inconvenient expansion, etc., to reduce the overall occupied space and facilitate disassembly and inspection. Effect

Pending Publication Date: 2020-01-21
SUZHOU HUAXING YUANCHUANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a test power supply device and a test case to solve the problems in the prior art that the power supply device is inconvenient to install and operate, occupies a large space and is not easy to expand

Method used

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  • Testing power supply device, and testing case
  • Testing power supply device, and testing case
  • Testing power supply device, and testing case

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Embodiment Construction

[0047] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0048] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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Abstract

The invention discloses a testing power supply device, and a testing case. The testing power supply device comprises a power supply body, a mounting bracket, and drawing mechanisms, wherein the powersupply body comprises a support plate, a power supply back plate arranged on one side of the support plate, and a power supply assembly arranged on the other side of the supply plate and supplying power to external equipment through the power supply back plate; the mounting bracket comprises at least two groups of mounting plates which are arranged in parallel, and is used to provide a mounting space for the power supply body; and the drawing mechanisms are arranged on the side surfaces of the mounting plates and connected with the mounting plates in a sliding manner; and the support plate ismovably connected with the drawing mechanisms, and moves into or out of the mounting space with the drawing mechanisms. The testing power supply device and the testing case disclosed by the inventionhave the advantages that an overall occupation space of the power supply assembly and the power supply back plate is reduced; and overall disassembly and detection of the power supply assembly and thepower supply back plate can be facilitated.

Description

technical field [0001] The invention relates to the field of semiconductor testing, in particular to a testing power supply device and a testing cabinet. Background technique [0002] With the rapid development of the semiconductor industry, the design, packaging and testing of electronic components have broad application prospects. Especially in the field of chip testing, testing equipment is particularly important as an indispensable testing fixture for chip testing. [0003] With the improvement of the performance of semiconductor test equipment and the application of integrated systems, the power supply unit that provides high stability for test equipment has become a key component. In the existing power supply device, the power supply module and the backplane are installed in the way of vertical plugging, which not only occupies a large space, but is not easy to expand, and the installed power supply board and power backplane can only be taken out separately. If it is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/26H02M1/00H05K7/20
CPCG01R31/2601H02M1/00H05K7/20154H05K7/20172H05K7/2039
Inventor 张磊曹振军
Owner SUZHOU HUAXING YUANCHUANG TECH CO LTD
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