Transmission control device of vehicle charging electronic lock
A vehicle charging and electronic lock technology, which is applied to non-mechanical transmission-operated locks, building locks, buildings, etc., can solve the problems of high noise, complex structure of electronic locking devices, and potential safety hazards, and achieves low noise and improved The effect of charging safety and production cost reduction
Pending Publication Date: 2018-06-08
HENAN THB ELECTRIC
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Problems solved by technology
[0004] In view of the deficiencies in the above-mentioned background technology, the present invention proposes a transmission control device for a vehicle charging electronic lock, which solves the problems of complex structure, loud noise, and potential safety hazards in the electronic locking device in the prior art.
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Embodiment 2
[0017] Embodiment 2, a transmission control device for a vehicle charging electronic lock, the cylindrical cam 5-2 is provided with a track groove 5-5, and the push rod assembly 5-3 includes a guide block 5-6 and a push rod 5-7 , telescopic rod 5-4 and guide rod 5-10, push rod 5-7 and telescopic rod 5-4 are fixedly connected and between push rod 5-7 and telescopic rod 5-4, sealing ring 5-9, sealing ring It is made of high temperature resistant silicon rubber, and the sealing effect is better. The guide rod 5-10 and the push rod 5-7 are respectively installed on the two adjacent sides of the guide block 5-6, and the guide rod 5-10 is connected to the track groove 5 -5 is matched, the guide rod is located in the track groove, and the cylindrical cam drives the push rod assembly to move directionally through the track groove, realizing the interval contact induction with the position switch, and then the position switch realizes the identification of the start and end positions of...
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The invention discloses a transmission control device of a vehicle charging electronic lock. The problems that an electronic locking device in the prior art is difficult to self-lock and loud in noise, a motor cannot be automatically used for power outage, and potential safety hazards exist are solved. According to the technical scheme, the transmission control device of the vehicle charging electronic lock comprises a circuit board, a position switch and a cylindrical cam mechanism, and the circuit board is provided with a control system; the cylindrical cam mechanism is connected with the output end of the circuit board, and the position switch is connected with the input end of the circuit board; the cylindrical cam mechanism comprises a driving motor, a cylindrical cam and a push rod assembly, an output shaft of the driving motor is connected with the cylindrical cam, the cylindrical cam is matched with the push rod assembly, and the cylindrical cam drives the push rod assembly tomove. The cylindrical cam mechanism is used for transmission, the design is ingenious, transmission is stable, the noise is low, the service life is prolonged, the production cost is reduced, and thedevice has relatively high popularization value.
Description
technical field [0001] The invention relates to the technical field of electronic locks for vehicle charging, in particular to a transmission control device for electronic locks for vehicle charging. Background technique [0002] As my country attaches great importance to the new energy vehicle industry, the new energy technology of automobiles has achieved rapid development, and the number of new energy vehicles on the market is increasing day by day. Due to the dangerous characteristics of high voltage and large current in the charging process of new energy vehicles, the charging safety of new energy vehicles has attracted more and more attention. In order to improve the charging safety of new energy vehicles, it is necessary to install an electronic locking device on an AC charging socket greater than 16A. [0003] Most of the electronic locking devices in the prior art are used on the charging gun. The internal structure of the electronic lock of the traditional chargi...
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IPC IPC(8): E05B47/00
CPCE05B47/0012E05B47/026E05B2047/0025E05B2047/005
Inventor 张永胜徐殿魏培敏杨振华马伟民李颖川杨玉峰
Owner HENAN THB ELECTRIC