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Electric connector

A technology for electrical connectors and connection objects, applied in the directions of connections, circuits, and components of connecting devices, can solve problems such as productivity obstacles, electromagnetic wave leakage to the outside, and other problems that have not been eliminated, and achieve good electromagnetic shielding effect.

Active Publication Date: 2019-06-28
I PEX CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned conventional electrical connector, since additional operation and mounting work are required after the object to be connected (signal transmission medium) is inserted, it becomes an obstacle in terms of improving productivity.
In addition, in terms of electromagnetic shielding, the possibility of electromagnetic waves leaking outward has not yet been eliminated, and there is a need to further improve the adaptability to the electromagnetic environment

Method used

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Embodiment Construction

[0044] Hereinafter, an embodiment in which the present invention is applied to a socket connector mounted on a wiring board of various electronic devices will be described in detail with reference to the drawings.

[0045] Figure 1 to Figure 9 The illustrated socket connector 1 according to one embodiment of the present invention has an elongated housing 11 formed of an insulating member and arranged on a wiring board WB (refer to Figure 15 and Figure 16 ), the outer surface of the casing 11 is covered with a case member 12 formed of a conductive member.

[0046] Hereinafter, the principal surface of the above-mentioned wiring board WB is defined as a horizontally extending surface, the direction perpendicular to the principal surface of the wiring substrate WB is defined as a "connector height direction", and the "connector height direction" The upper direction separating from the main surface of the wiring board WB is referred to as an "upper direction", and the directi...

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Abstract

The invention provides an electric connector designed to achieve satisfactory electromagnetic shielding of a signal transmission path without carrying out an additional operation. A housing componentis formed by a first housing (12a) which covers an integral touch component (13) in a manner of facing a connected object (WB) and a second housing (12b) that faces the first housing (12a) at a part between a connecting object (PB) and the connected object (WB). The first housing (12a) and the second housing (12b) are provided with grounding contact parts (12a1-12b3) for each grounding conductivecircuit between the connecting object (PB) and the connected object (WB). The electric connector is set to a state that a grounding path which is formed by the first housing (12a) and the second housing (12b) sandwiches a signal transmission path, thereby forming the satisfactory electromagnetic shielding of the signal transmission path.

Description

technical field [0001] The invention relates to an electrical connector. Background technique [0002] Conventionally, in various electronic devices, electrical devices for electrically connecting connection objects including signal transmission media such as flexible flat cables (FFC) and flexible printed circuit boards (FPC) to objects to be connected, such as wiring boards, have been widely used. Connector. Such an electrical connector is used, for example, in a state of being mounted on the main surface of a wiring board (object to be connected), and a signal transmission medium (object to be connected) is self-installed in the insertion opening of the electrical connector. The portion is inserted inward to electrically connect the signal conductive circuit of the signal transmission medium to the signal conductive circuit of the wiring substrate via the contact member. [0003] On the other hand, in electronic equipment in recent years, with the high frequency of tran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6581H01R13/6594H01R12/79
CPCH01R12/721H01R13/6581H01R13/6594H01R13/6471
Inventor 室昌孝
Owner I PEX CO LTD
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