Anti-pulling type new energy automobile charging port connecting mechanism

Abstract

The invention relates to an anti-pulling type new energy automobile charging port connecting mechanism. The connecting mechanism comprises a socket assembly and a plug assembly. The socket assembly comprises a socket groove frame, a connector, a connecting table, a conductive contact mechanism and an induction input mechanism; and the plug assembly comprises a plug supporting rod, a conductive connection assembly and an induction output mechanism. The charging contact mechanism is locked and closed through the mechanically-driven lock catch mechanism, manual pressing and locking are not needed, and compared with a single-spring-bolt mechanism, the lock catch type locking mechanism is more stable in locking and not prone to loosening; and in addition, a wireless radio frequency system is adopted in the data verification mechanism, and compared with traditional hard wire connection, the data verification mechanism is not prone to being cracked, and safety is higher.

Description

technical field [0001] The invention relates to a connection mechanism for a charging port of a pull-out-proof new energy vehicle, which belongs to the field of electric vehicles. Background technique [0002] The charging plug in the prior art generally only realizes the locking of the charging plug through a lock tongue with a small specification. For the charging plug whose mechanism is made of plastic material as a whole, the single lock tongue locking form is easy to cause theft of the charging plug in some outdoor environments. In addition, the charging plug made of plastic is mainly fixed and sealed through its own shape, and it relies on manual locking of the plug, which requires high cleanliness of the use of the ring. Once the connector is dirty, the stable docking of the plug cannot be guaranteed. , and the current charging plug and the vehicle socket are connected by plug and cable first, and then data verification is performed. The data line is directly exposed ...

AI Technical Summary

Problems solved by technology

[0002] The charging plug in the prior art generally only realizes the locking of the charging plug through a lock tongue with a small specification. For the charging plug whose mechanism is made of plastic material as a whole, the single lock tongue locking form is easy to cause theft of the charging plug in some outdoor environments. In addition, the charging plug made of plastic is mainly fixed and sealed through its own shape, and it relies on manual locking of the plug, which requires high cleanliness of the use of the ring. Once the connector is dirty, the stable docking of the plug cannot be guaranteed. , and the current charging plug and the vehicle socket are connected by plug and cable first, and then data verification is performed. The data line is directly exposed in the plug, which is easy to be cracked or stolen, and the security is also low.

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