Socket electric connector, plug electric connector and electric connector combination

Abstract

Provided is an electric connector combination. The electric connector combination comprises a socket electric connector and a plug electric connector which are connected with the same. The socket electric connector comprises a shielding housing, an insulation body and a plurality of conductive sheets. The conductive sheets are arranged on the insulation body and connected with the shielding housing. The plug electric connector comprises a shielding housing body and a segment difference front frame on the front end of the shielding housing body. When the electric connector combination is plugged into the plug electric connector and the socket electric connector, the segment difference front frame is in cooperative connection with the conductive sheets.

Description

technical field [0001] The present invention relates to an electrical connector, in particular to an electrical connector combination having a socket electrical connector and a plug electrical connector. Background technique [0002] The general electrical connector interface is Universal Serial Bus (USB for short). Its plug-and-play feature is widely used by ordinary consumers, and it has been developed with the USB2.0 transmission specification to achieve faster transmission speed. The USB3.0 transmission specification. [0003] Due to the miniaturization design of existing electronic products, the USB socket electrical connector on the electronic product is closely adjacent to other adjacent electronic components. When transmitting signals, the shielding signal of the USB socket electrical connector itself prevents electromagnetic interference (Electro Magnetic Interference (EMI for short) protection must be properly designed to avoid signal interference with other elect...

AI Technical Summary

Problems solved by technology

[0003] Due to the miniaturization design of existing electronic products, the USB socket electrical connector on the electronic product is closely adjacent to other adjacent electronic components. When transmitting signals, the shielding signal of the USB socket electrical connector itself prevents electromagnetic interference (Electro Magnetic Interference (EMI for short) protection must be properly designed to avoid signal interference with other electronic components, for example, high-frequency electrical signals are serially connected to the USB plug electrical connector connected to it through the USB socket electrical connector, or Yes, multiple adjacent USB socket electrical connectors interfere with each other, so that the electronic products equipped with USB socket electrical connectors or the external electronic products connected to the USB plug electrical connectors will reduce the accuracy of operation due to noise interference

[0004] In addition, the general USB socket electrical connector and the USB plug electrical connector must also consider the convenience of use when plugging in, such as providing low insertion force and high pull-out force when plugging in. However, the general The structure to prevent electromagnetic interference cannot have the effect of low insertion force and high extraction force at the same time

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