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Square-circular bent-plugging connector

A connector, square and round technology, applied in the field of square and round bend connectors

Inactive Publication Date: 2015-08-12
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a square and round curved plug-in connector for the deficiencies of the prior art. The present invention retains the advantages of easy manufacture and high reliability of the circular connector, and expands the assembly of the rectangular connector and the PCB board. The advantages of high installation density and high space utilization rate to solve the space utilization problem of the connector in the cabinet

Method used

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  • Square-circular bent-plugging connector
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  • Square-circular bent-plugging connector

Examples

Experimental program
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Effect test

Embodiment

[0020] refer to figure 1 , figure 2 , Figure 7 , a circular curved plug connector according to the present invention is composed of a socket 1 and a plug 2,

[0021] Assembly of socket 1:

[0022] refer to Figure 2 ~ Figure 6 , first install the socket 1 on the cabinet, fix the mounting panel of the cabinet through the flange 111, attach the PCB board 4 to the bottom surface of the rectangular section on the socket shell 11 and the lower substrate 15, and make the short socket 12 and The end of the long socket 13 exposing the lower substrate 15 is inserted into the contact of the PCB board 4 and welded, and the socket housing 11 is fixedly connected to the PCB board 4 through the PCB board connection seat 116 of the socket housing 11 with screws to realize the PCB board connection. 4. Connect with the socket 1, and make the insertion and extraction direction of the plug 2 parallel to the board surface of the PCB board 4;

[0023] Insertion of plug 2 and socket 1:

[0...

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Abstract

The invention discloses a square-circular bent-plugging connector comprising a socket and a plug. The socket is composed of a socket shell, a short jack, a long jack, an upper substrate and a lower substrate. The plug is composed of a plug shell, a threaded sleeve, a plug base, and pins. The plug and the socket are connected in a plugging way. A convex key of the plug shell is connected with a key slot of the socket shell in a plugging way, the pins in the plug base are correspondingly connected with the short jack and the long jack of the socket shell in a plugging way, and the threaded sleeve of the plug is meshed with the thread of the socket shell. The square-circular bent-plugging connector of the invention retains the advantages of easy manufacture and high reliability which are possessed by a circular connector, and is further provided with the advantages of high density in rectangular connector and PCB assembly and high space utilization rate which are possessed by a rectangular connector. Therefore, the problem concerning space utilization of a connector in a cabinet is solved.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a square-circle curved plug connector. Background technique [0002] Connectors are divided into two categories: circular connectors and rectangular connectors in terms of shape and structure. Due to its simple structure, easy manufacture and high reliability, circular connectors are widely used in aviation, aerospace, communication and other industries. Cooperate to realize the connection between the complete set of equipment and the outside. The socket of the circular connector adopts the tail crimping (or welding) cable type or in-line welding type to achieve signal conduction with the inside of the cabinet. The tail crimping (or welding) cable type has low assembly efficiency and low space utilization. Layout the cable direction inside the cabinet. The in-line welding type mainly welds the circular connector and the PCB board in the cabinet together. This m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/51H01R12/75H01R13/73H01R13/502H01R13/10
CPCH01R12/51H01R12/53H01R12/75H01R13/10H01R13/502H01R13/73
Inventor 彭辉海
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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