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Card connector

A technology of connectors and boards, which is applied in the direction of connecting and connecting device components, instruments, etc., can solve the problems of large torque of the cover body, difficult installation work, enlarged connector body size, etc., and achieve small size of the cover body , to avoid the effect of shedding

Inactive Publication Date: 2004-08-04
THE WHITAKER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Unfortunately, the board connector shown in the above publication has two disadvantages
The first disadvantage is that since the stopper for stopping the rotation of the arm member is integrally provided with the cover of the connector body, the installation operation of the connector body and the arm member is lost. flexibility, and installation work becomes difficult
A second disadvantage is that during the stopping action there is a relatively high moment on the housing due to the fact that the stopper is placed close to the fulcrum spaced from the trigger part which turns the arm element
In order to stop the arm element, it is necessary to increase the thickness of the cover body, thereby increasing the size of the connector body relatively

Method used

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Embodiment Construction

[0014] FIG. 1 shows a board connector, wherein FIG. 1a is a front view, FIG. 1b is a side view, and FIG. 1c is a bottom view.

[0015] The board connector of the preferred embodiment includes a pair of board receiving portions 11 for receiving a board, as shown in FIG. 1 . The main part of the board receiving portion 11 is bounded by a frame member 12 on the opposite front side. Terminals on the received board are connected to a plurality of contacts 22 on a connector portion 21 located near the rear end of the board connector 10 . The contacts 22 are connected to the frame body 12 and an FPC (flexible printed circuit board) located on the rear side of the connector body 15 .

[0016] The FPC 30 is fixed on the connector body 15 through the cooperation of the metal plate shape 40 and the metal element 50 . The panel 40 is snapped into the folded FPC 30 . The metal member 50 is engaged with the protrusions 41 located at both ends of the plate-shaped member 40, and is engaged...

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PUM

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Abstract

A compact card connector is equipped with an efficient stop means for an ejection member and that affords easy mounting of the ejection member which serves as a card-ejecting means. The card connector has an ejection member (90) that is capable of pivoting within a connector (21) in order to eject a card. The pivoting of the ejection member (90) is stopped by a supporting member (50) that is fixedly mounted to the connector (21). Supporting members (50, 50a), along with a plate member (40), constitutes a support means for an FPC (30).

Description

technical field [0001] The present invention relates to a card connector, and more particularly to a card connector including a rotatable arm member for ejecting the card. Background technique [0002] A prior art board connector of this type is shown in JP-U-6-37947. The illustrated board connector includes an ejection mechanism for ejecting the board. The ejection mechanism has an arm member rotatably arranged in the housing for ejecting the card, and a lever member for operating the arm member. The side portion of the arm member abuts against the inner surface portion of the housing, and the inner surface portion defines an arm member receiving space to define a pivot point of the arm member. The swivel range of the arm element is determined by the shape of the arm element receiving space. That is, the housing portion defines a stopper for stopping the rotation of said arm member. [0003] Unfortunately, the board connector shown in the above publication suffers from ...

Claims

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Application Information

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IPC IPC(8): H01R13/633G06K13/08
CPCG06K13/08G06K13/0806
Inventor 二木卓村松秀哲山口胜美
Owner THE WHITAKER CORP