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Wrench assembly, function module and electronic device

A technology of functional modules and components, applied in the direction of wrenches, wrenches, screwdrivers, etc., can solve the problems of large insertion and withdrawal force, which cannot meet the large insertion and withdrawal force, so as to reduce the operating force, improve the operating comfort, and increase the leverage arm Effect

Active Publication Date: 2018-11-30
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increasing number of components deployed in the module, its insertion and extraction force is also increasing, and the operating strength of conventional wrenches can no longer meet the demand for this large insertion and extraction force.

Method used

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  • Wrench assembly, function module and electronic device
  • Wrench assembly, function module and electronic device
  • Wrench assembly, function module and electronic device

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Experimental program
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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0032] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a wrench assembly, functional module and electronic device, and relates to the field of electronic equipment. The wrench assembly is used for plugging and unplugging the functional module into the cabinet. The wrench assembly comprises a bracket, a first pulling piece and a second pulling piece. The bracket is used for connecting with the functional module, the first pullingpiece comprises the pulling piece body and the first gear part set on the pulling piece body, the first gear part is rotationally connected with the bracket, the second pulling piece comprises a second gear part and a pulling part which are mutually connected, the second gear part is in transmission connection with the first gear part, and the pulling part is configured to cooperate with or disengage the cabinet when the second gear part is rotated by the first gear part after the force of the pulling part is applied to the pulling piece body. The wrench assembly, functional module and electronic equipment provided by the embodiment of the invention increase the lever arm which is pulled by the wrench assembly due to the adoption of the gear transmission, can effectively reduce the operation force when the wrench assembly is operated, and is more labor-saving, thereby improving the operation comfort.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a wrench assembly, a functional module and electronic equipment. Background technique [0002] Driven by the cloud computing concept and the substantial growth of mobile data services in the global data center market, the business integration of large-scale communication equipment, high-performance servers and storage equipment continues to increase, resulting in more and more system backplane connectors. In order to reliably connect each single-board module to the system backplane, one or more wrench assemblies need to be arranged on the outer frame of the module to facilitate module insertion and maintenance. However, as the number of components deployed in the module continues to increase, its insertion and extraction force is also increasing, and the operating force of a conventional wrench can no longer meet the demand for this large insertion and extraction force. There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B13/48B25B21/00B25B23/00
CPCB25B13/48B25B21/00B25B23/00
Inventor 吴敏
Owner XINHUASAN INFORMATION TECH CO LTD
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