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Floating tolerance type connecting device

A connection device and tolerance technology, applied in the field of floating tolerance connection devices, can solve the problems of increased cost of connector purchase, failure to meet the low cost of aircraft, rapid batch construction, and inability to achieve integration, etc., to solve a large number of problems Cable distribution, simple structure, and the effect of less cables

Active Publication Date: 2019-03-19
CHINA AEROSPACE TIMES ELECTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it will lead to an increase in the cost of connector purchase, and at the same time, it does not fundamentally solve the problem of the distribution of a large number of cables in the equipment, nor can it realize the integration of mechanical assembly and electrical interconnection of the whole machine
Unable to meet the needs of low-cost, mass-scale and rapid construction of my country's aircraft

Method used

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  • Floating tolerance type connecting device
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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments disclosed in the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0047] Such as Figure 1-12 , in this embodiment, the floating tolerance connection device may specifically include: a main module 1 and an installation module 2 . Wherein, the main module 1 is provided with a tolerance interface 3 and a mechanical connection structure I5; the installation module 2 is provided with a plug 4 and a mechanical connection structure II6.

[0048] In this embodiment, the main module 1 and the installation module 2 are mechanically connected through the mechanical connection structure I5 ​​and the mechanical connection structure II6; the main module 1 and the installation module 2 are electrically interconnected through the tolerance interface 3 and the plug 4; wherein, the plug 4 is a floating tolerance con...

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Abstract

The invention discloses a floating tolerance type connecting device which comprises a main module and a mounting module. A tolerance interface and a mechanical connecting structure I are arranged on the main module. A plug and a mechanical connecting structure II are arranged on the mounting module. The main module and the mounting module complete mechanical connection through the mechanical connecting structure I and the mechanical connecting structure II. The main module and the mounting module complete electrical interconnection through the tolerance interface and the plug. The plug is in floating tolerance connection in the tolerance interface. The floating tolerance type connecting device provided by the invention provides a guarantee for the integration of mechanical connection and electrical interconnection of different modules of an aircraft.

Description

technical field [0001] The invention belongs to the technical field of electrical connector design, in particular to a floating tolerance connection device. Background technique [0002] At present, my country's aircraft still use customized stand-alone, sub-system and customized interface modes, and each module has a plug or socket interface. When the modules are assembled, the connections are made only mechanically, after which the electrical interconnection between the modules is done by cables fitted with sockets or plugs. [0003] This connection method makes the use of the already limited effective space of the aircraft inefficient, increases the cost, and cannot complete the integration of the mechanical assembly and electrical interconnection of the aircraft. At the same time, this connection method also makes the electronic system poor in scalability and functional integration, and the extensive use of cable interconnection also takes up a lot of volume and weight,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/20H01R31/06H01R13/631
CPCH01R13/20H01R13/6315H01R31/06
Inventor 冯萃峰郝长岭李汪洋赵正阳陈刚
Owner CHINA AEROSPACE TIMES ELECTRONICS CORP
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