Electrical connector

Abstract

The invention relates to an electrical connector, which comprises an insulating body, an insulating shell, an outer metal shell and a wire-distributing device, wherein the insulating body is used for fixing a terminal group into a whole, the insulating shell is used for receiving the contact segments of the terminal group, the outer metal shell is used for sleeving the insulating shell and the insulating body, the wire-distributing device is matched with the welding segments of terminals, the terminal group and the insulating body are integrally-molded components, the terminal group comprises a plurality of terminals, and a single terminal is provided with a contact segment and a fixed segment which is connected with a welding segment; the insulating body is provided with a main-body part and a combined part which extends from the main-body part, the rear-side edge of the main-body part is provided with a convex wall and a gap, and a position on the upper surface of the main-body part nearby left and right-side edges is provided with a sunk part; the insulating shell comprises an outer frame and an inner cavity, wherein the outer frame and the inner cavity are sleeved by the outer metal shell, and the inner cavity penetrates to an abutting-plugging port; the outer metal shell comprises a rear shell and a front shell, wherein the rear shell comprises a card and an extension part, and the extension part is provided with an opening; and the wire-distributing device is abutted against the rear surface of the insulating body. Through the shape, the structure and the combination of the shape and the structure, a connector capable of enhancing the holding force and the effective electrical effect is realized.

Description

technical field [0001] The invention provides an electrical connector, especially a small electrical connector suitable for digital audio-visual electronic products. Background technique [0002] HDMI (Hibh-Defintion Multimedia Interface), also known as "high-definition multimedia interface", is a digital format that supports transmission on a single cable, uncompressed full-digital high-definition, multi-channel audio, and intelligent format and control command data. interface. [0003] At present, HDMI products are more widely used in digital video products and mobile portable digital products. Therefore, the size requirements of the HDMI products in the market are becoming smaller and smaller, and the requirements for product accuracy are also getting higher and higher, which brings pressure on the process. In order to solve the above technical problems, the designer started by simplifying the product structure. After careful research and experiments, he finally develope...

AI Technical Summary

Problems solved by technology

[0003] At present, HDMI products are more widely used in digital video products and mobile portable digital products. Therefore, the size requirements of the HDMI products in the market are becoming smaller and smaller, and the requirements for product accuracy are also getting higher and higher, which brings pressure on the process. In order to solve the above techni

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