electrical connector

A technology of electrical connectors and connectors, applied in the field of electrical connectors, can solve problems such as small dielectric constant, inability to meet matching impedance, and large inductive reactance
CN110994247BActive Publication Date: 2021-06-18DEYI PRECISION ELECTRONIC IND CO LTD PANYU
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DEYI PRECISION ELECTRONIC IND CO LTD PANYU
Publication Date
2021-06-18

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Abstract

The invention discloses an electrical connector, comprising: an insulating body, having a butt joint surface, a slot recessed from the butt joint face, and two side walls located on both sides of the slot, forming a bottom surface of the slot in the recess direction of the slot, One of the side walls is provided with at least one grounding receiving groove and at least one signal receiving groove; a plurality of terminals are arranged on at least one side wall, and the terminals have contact parts protruding into the slots, and the plurality of terminals include at least one signal terminal and at least one grounding Terminals, signal terminals are correspondingly stored in the signal storage slot, ground terminals are correspondingly stored in the ground storage slot; the insulating plug is installed in the insulating body, and the same side of the insulating plug is provided with a first part corresponding to the signal storage slot and corresponding to the ground storage slot. The second part, the first part is accommodated in the signal receiving groove and is closer to the mating surface than the second part and the bottom surface of the groove. In this way, the dielectric constant around the signal terminals can be increased, and the impedance of the signal terminals can be adjusted, which is beneficial to the transmission of high-frequency signals.
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Description

【Technical field】

[0001] The present invention relates to an electrical connector, in particular to an electrical connector suitable for transmitting high-frequency signals. 【Background technique】

[0002] With the development of electronic science and technology today, electrical connectors have played an important role in the field of electronic technology, and the speed of information transmission is getting faster and faster, so the requirements for electrical connectors are getting higher and higher, not only electrical connectors Components can support fast transmission rates and also need to improve the stability of electrical connector signal transmission.

[0003] A known electrical connector is used to electrically connect a mating piece, which includes an insulating body and a plurality of terminals arranged on the insulating body, and the insulating body has a slot for inserting the As for the butt joint, the slot is recessed from the top surface of the insulati...

Claims

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