Electronic lock for electric vehicle

Abstract

The invention discloses an electronic lock for an electric vehicle. The electronic lock comprises an outer plastic box and an inner sealed plastic box. The outer box is internally provided with a metal spring bolt and a driving assembly, wherein the driving assembly comprises a motor and a metal transmission mechanism. The metal transmission mechanism is coated with a protection film which is composed, by weight, of 2-3 parts of methyl-1H-benzotriazole, 13 parts of stearoyl acrylic ester, 0.7 part of yttrium oxide, 1.4 parts of titanium dioxide, 1-2 parts of calcium naphthenate, 0.4 part of graphite powder, 1-2 parts of N-acyl amino acid salt and 2-3 parts of polyacrylic acid. The electronic lock for the electric vehicle has the unique mechanical design and electronic design, the metal transmission mechanism of the electronic lock is coated with the protection film, long-time use of the metal transmission mechanism can be ensured, and the spring bolt can be effectively driven.

Description

technical field

[0001] The invention relates to an electronic lock for an electric vehicle. Background technique

[0002] At present, electric vehicles are often equipped with electronic locks. Electronic locks usually have mechanical and electronic components, and the use environment of electronic locks is more complicated. For example, it is sometimes used in rainy days. Long-term humid environments will make mechanical and electronic components damp. , The electronic components will affect the normal unlocking and locking control of the electronic lock after being damp, and the mechanical parts will be easily corroded and rusted after being damp for a long time, resulting in the inability to complete the mechanical movement, which will also affect the normal unlocking and locking of the electronic lock. Contents of the invention

[0003] The purpose of the present invention is to provide an electronic lock for electric vehicles, which has a unique mechanical design and ...