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Connector shell

A technology of connectors and shells, applied in the field of connector shells, which can solve the problem that the plug cannot be inserted into the specified position

Inactive Publication Date: 2015-07-01
MITSUMI ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, with Figure 4 The solder 110 indicated by the symbol A is the solder that rises to the solder insertion space and solidifies. It may interfere with the inserted plug and cause the plug to fail to be inserted to the specified position.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0030] figure 1 It is a perspective view of the receptacle 1 to which the connector housing 2 of 1st Embodiment of this invention was applied. The socket 1 includes: a connector housing 2 having a plug insertion space inside; a plug guide piece 3 arranged in the plug insertion space; and a connecting terminal 4 provided on the plug guide piece 3 and capable of conducting with the plug side terminal, The socket 1 is mounted on a substrate 5 .

[0031] When a plug (not shown) is inserted into the plug insertion space of the connector housing 2 while being guided by the plug guide piece 3 , the terminal on the plug side is connected to the connection terminal 4 to establish an electrical connection therebetween.

[0032] The connector housing 2 has a substantially square housing body 6 and a pair of mounting pieces 7 extending from the housing body 6 toward the board 5 side. The case main body 6 is formed by bending a conductive metal plate punched into a substantially rectang...

no. 2 approach

[0046] image 3 It is a perspective view which shows the socket 1A of 2nd Embodiment of this invention. In the first embodiment, a substantially square case body 6 is used, and in the second embodiment, a case body 11 with a substantially U-shaped cross section is used.

[0047] In the second embodiment, the housing main body 11 is formed by bending a metal plate and has a substantially U-shaped cross section without a bottom wall. The substantially U-shaped housing main body 11 divides the plug insertion space by the board 5 and the housing main body 11 by bringing the U-shaped open end 11 s into contact with the mounting surface 5 a of the board 5 .

[0048] In this case, the substrate mounting reference plane corresponds to the mounting surface 5a of the substrate 5 facing the case main body 11, and the front end of the mounting piece 7 is inserted into the base plate 5 serving as the substrate mounting reference plane from the side wall of the case main body 11 on the sid...

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PUM

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Abstract

A connector shell to be mounted on a board includes a shell body and a mounting piece. In the shell body, a plug inserting space is defined. The mounting piece is integral with the shell body, and is extended from the shell body through the board to be fixed to the board by soldering. A sectional area reducing part is provided in the mounting piece between the shell body and a distal end part of the mounting piece. The sectional area reducing part has a sectional area smaller than a sectional area at the distal end part, and is disposed so as to face the plug inserting space.

Description

technical field [0001] The invention relates to a connector housing for a socket into which a plug can be inserted. Background technique [0002] Sockets are known which establish electrical connections between electronic components by insertion of plugs. The socket is also required to be miniaturized like other electronic components, and is surface-mounted on the surface of the substrate by reflow soldering in the same way as other small electronic components. [0003] Figure 4 A sectional view of a conventional socket 100 is shown. The socket 100 has: a substantially square connector housing 101 that divides the plug insertion space; a plug guide piece 104 disposed in the plug insertion space; . The connector housing 101 has a housing main body 102 and a mounting piece 103 protruding from the housing main body 102 toward the substrate 106 , and the socket 100 is mounted on the substrate 106 by soldering the mounting piece 103 to the substrate 106 . [0004] When solde...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/516H01R13/74
CPCH01R13/6594H01R12/707
Inventor 高木壮一筒井敬贵江口毅
Owner MITSUMI ELECTRIC CO LTD