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Electric connector

A technology for electrical connectors and connecting components, which is applied in the direction of connection, two-component connection devices, circuits, etc. It can solve the problems of deviation in the height of the contact part and the inability to connect parts in good contact, etc., and achieve the effect of low height

Inactive Publication Date: 2004-11-03
JST MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] As described above, when the height of the contact portion varies or when a rigid FPC is used, some of the contact portions of the second contacts may not be in good contact with the connecting member.

Method used

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  • Electric connector
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Examples

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Embodiment Construction

[0024] Hereinafter, an ideal embodiment of the present invention will be described with reference to the drawings.

[0025] figure 1 Is a schematic plan view of an electrical connector according to an embodiment of the present invention, figure 2 It is a schematic front view of the electrical connector. Reference figure 1 and figure 2 , The electrical connector 1 has a fixed housing 4, the fixed housing 4 is made of insulating synthetic resin, divided from the front to insert and remove the connecting member 2 such as FPC (refer to Figure 6 )'S insertion space 3.

[0026] Such as Figure 6 As shown, the front half of the fixed housing 4 can be opened upward through the opening 6 of the top plate portion 5 of the fixed housing 4. Reference figure 1 , The fixed housing 4 is provided with a cover 7 as a movable housing that is freely rotatable about the rotation axis C. The cover 7 is composed of an insulating synthetic resin molded product. Figure 6 The first position shown ...

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PUM

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Abstract

PURPOSE: An electrical connector is provided to securely connect a flexible printed circuit with a contact of the electrical connector even when the height of the contact portion of the contact is changed or a flexible printed circuit having relatively high degree of hardness. CONSTITUTION: An electrical connector(1) includes an insulating fixed housing(4) into which a flexible printed circuit is inserted along a predetermined insertion direction(X), a movable housing supported by the fixed housing to move to the first and second positions, the first contact and the second contact(15) alternately arranged in the fixed housing. The movable housing forms a gap between the contact portion of the first contact and the movable housing in the first position such that the flexible printed circuit is inserted into the gap without using any force. The movable housing presses the flexible printed circuit against the contact portion of the first contact. The second contact includes a main body(41), a fixed beam(43) closely fit in a fixed hole of the housing, and an elastic beam(45) extended from the main body into the corresponding accommodating hole of the housing. The elastic beam includes the first piece(47) and the second piece(48) bent at the front end of the first piece to define a slot combined with the flexible printed circuit.

Description

Technical field [0001] The present invention relates to an electrical connector for connecting flat connection components such as FPC (Flexible Orinted Circuit). Background technique [0002] At present, there is a so-called Non-ZIF (Non-Zero Insert Force) type electrical connector, which inserts a connecting member such as an FPC inserted from the front through an opening of a housing into a contact with a predetermined insertion force. Between the gaps, the contact pressure of the contact portion (contact portion) is obtained by the rebound force generated by the expansion of the gap. [0003] In addition, there is also a ZLF (Zero Insert Force) type electrical connection in which the connecting member is inserted into the housing without applying insertion force, and then the cover is closed to press the connecting member to pressurize the contact portion of each contact to ensure the contact pressure. Device. Among them, there is a so-called W-ZIF (Double Zero Insert Force (D...

Claims

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Application Information

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IPC IPC(8): H01R12/79H01R24/00H01R107/00
CPCB43L7/00B43L12/00
Inventor 宫尾泰一郎
Owner JST MFG CO LTD