Connector

A technology of connectors and connecting terminals, which is applied in the direction of connection, parts of connection devices, electrical components, etc. It can solve the problems of plastic deformation of the elastic part 34, falling of the operating rod, and inability to connect, etc., and achieves prevention of plastic deformation and positional accuracy. Improvement, contact reliability improvement effect

Inactive Publication Date: 2009-10-28
ORMON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the operating rod is easy to fall off from the housing 12, that is, the base
In particular, when the operating lever falls off, stress tends to concentrate on the fulcrum portion 32 of the contact point 14, and there is a problem that the elastic portion 34 is plastically deformed and the connection cannot be performed.

Method used

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Examples

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Embodiment Construction

[0068] Next, an embodiment of the present invention will be described with reference to FIGS. 1 to 13 .

[0069] Figure 1~ image 3 As shown, the connector 10 of the first embodiment is roughly composed of a base 11, a connection terminal 20, and an operating lever 30, and is detachably connected to a flexible printed circuit board (FPC) 40 (FIGS. 4 and 5).

[0070]As shown in Figure 6 (A) and (B), the base 11 respectively extends from one side edge of the end surface of both sides to the back side in parallel with elastic arms 12, 12, and is arranged side by side with a predetermined interval. Through the insertion hole 13 on the front.

[0071] In addition, as shown in FIG. 6(A), on the inward surface of the elastic arm portion 12, a guiding tapered surface 12a is formed on the front edge thereof, and a shaft support portion 12b is formed on the inner side thereof. In addition, the base 11 extends a guide plate 14 from the lower edge of the back surface between the elastic...

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PUM

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Abstract

The present invention provides a connector in which an operating lever does not drop from a base and a connection terminal does not plastically deform even if the horizontal component force of turning operational force acts on the operating lever. A connector includes a base having an opening to be inserted with an FPC at a front surface, and having a plurality of insertion holes passing from the front surface to a rear surface juxtaposed; a connection terminal arranged in a projecting manner with a substantially T-shaped operating piece having at one end a movable contacting point that comes into pressure contact with a joint of the FPC, the connection terminal having one end inserted to the insertion hole from the rear surface side; and an operating lever in which a cam portion is fitted into a turning recessed portion arranged at an upper side of the connection terminal to act as a turning supporting point, the cam portion driving an operation receiving portion positioned at the other end of the operating piece. A position regulation contacting portion arranged at a lower surface of the operating lever locks to a slip-out preventing projection arranged in a projecting manner at an upper side of the connection terminal when the locking operation of the operating lever is completed.

Description

technical field [0001] The present invention relates to a connector, and more particularly, to a connector connected to a connection portion provided at a front end portion of a flexible printed circuit board. Background technique [0002] Conventionally, as a connector, for example, as disclosed in Patent Document 1, there is a connector detachably fitted to a flexible printed circuit board (FPC) or a flexible flat cable (FFC). The connector includes: a predetermined number of contacts having a contact portion contacting the flexible printed substrate or the flexible flat cable; a case holding and fixing the contacts and having a contact portion inserted into the flexible printed A substrate or a fitting port of the flexible flat cable; a slider for pressing the flexible printed circuit (FPC) or the flexible flat cable (FFC) against the contact. [0003] In addition, in the above-mentioned connector, an elastic portion and a fulcrum portion are provided between the contact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/24H01R13/639H01R13/629
CPCH01R12/774H01R12/88
Inventor 小野真广冈本将幸
Owner ORMON CORP
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