Title:
NEW ENERGY VEHICLE AND ONBOARD CHARGING DEVICE THEREOF, ELECTRONIC LOCK CONTROL CIRCUIT, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/098522
Kind Code:
A1
Abstract:
An electronic lock control circuit, comprising: a socket lock driving circuit, a seal cover lock driving circuit, a switch tube, and a control unit. An output end of the switch tube is respectively connected to a power supply input end of the socket lock driving circuit and a power supply input end of the seal cover lock driving circuit; when the switch tube is in a switch-on state, the socket lock driving circuit and the seal cover lock driving circuit are powered on, and when the switch tube is in a switch-off state, the socket lock driving circuit and the seal cover lock driving circuit are powered off; and the control unit has a switch control end connected to a control receiving end of the switch tube, and is used for stopping outputting a switch-on control signal to the switch tube when it is determined that a new energy vehicle is in a non-charging state, such that the switch tube is in the switch-off state. The electronic lock control circuit can reduce the power consumption of an onboard charging device of the new energy vehicle in the non-charging state. Further provided are a new energy vehicle and an onboard charging device thereof, and a control method.
Inventors:
WANG CHAO (CN)
Application Number:
PCT/CN2022/133594
Publication Date:
June 08, 2023
Filing Date:
November 23, 2022
Export Citation:
Assignee:
CHANGCHUN JETTY AUTOMOTIVE TECH CO LTD (CN)
International Classes:
H01R13/70; B60L53/16; H01R13/639; H01R13/703
Foreign References:
| CN114103678A | 2022-03-01 | |||
| CN110745021A | 2020-02-04 | |||
| CN112659935A | 2021-04-16 | |||
| CN112498138A | 2021-03-16 | |||
| CN110609505A | 2019-12-24 | |||
| CN112356694A | 2021-02-12 | |||
| DE102011111444A1 | 2013-02-28 | |||
| CN214152899U | 2021-09-07 | |||
| CN208924207U | 2019-05-31 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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