Electrical connectors and electronic devices

Abstract

The present invention provides an electrical connector capable of suppressing crosstalk between two pairs of high-frequency signal contact pairs arranged on the same plane via a ground plate and preventing internal structures from warping and bending, and an electronic device including the electrical connector. The electrical connector (1) includes a plurality of contacts (31), a first ground plate (32L) and a second ground plate (32R) disposed opposite to the plurality of contacts (31) and separated from each other, and mutually insulated The state holds the plurality of contacts (31), the first ground plate (32L), and the insulator (33) of the second ground plate (32R). Both the first ground plate ( 32L) and the second ground plate ( 32R) have extensions extending from one ground plate toward the other ground plate on the ground plane.

Description

technical field [0001] The present invention generally relates to electrical connectors and electronic devices including the electrical connectors, and more specifically relates to the ability to suppress crosstalk via ground planes between two pairs of high-frequency signal contact pairs arranged on the same plane, and to prevent The internal structure produces warped and bent electrical connectors and electronic devices including the electrical connectors. Background technique [0002] Today, in order to electrically connect electronic devices with other electronic devices, electrical connectors are used. In order to obtain electrical connections between electronic devices and other electronic devices, two types of electrical connectors, socket connectors and plug connectors, are used in combination. And the insertion port is exposed to the outside of the electronic device from the through hole provided in the case of the electronic device, and the plug connector is inser...

AI Technical Summary

Problems solved by technology

However, if such a tie-cut hole is formed in the ground plate 800, the stress caused by the uneven cooling of the insulating resin material during the insert molding described above is likely to occur in the portion corresponding to the tie-cut hole. Warping and bending of the internal structure

[0015] If warping and bending of the internal structure occurs, poor contact between the multiple contacts of the mating connector and the multiple contacts 810 of the receptacle connector will easily occur.

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