Special electronic lock for electric vehicle

Abstract

The invention discloses a special electronic lock for an electric vehicle. The special electronic lock for the electric vehicle is characterized by comprising a plastic outer box and an airtight plastic inner box. A metal spring bolt and a driving assembly are arranged in the outer box, and the cylindrical metal spring bolt is coated with a protecting film. The protecting film comprises, by weight, 0.5 part of barium petroleum sulfonate, 18 parts of polyamide resin, 1-2 parts of decabromodiphenyl ether, 0.2 part of mica powder, 1-2 parts of dibutyl phthalate, 1.1 parts of kaolin, 1-2 parts of dodecyl trimethyl ammonium chloride and 2-3 parts of methylcellulose. Unique mechanical design and electronic design are adopted for the special electronic lock for the electric vehicle; the cylindrical metal spring bolt of the electronic lock is coated with the protecting film, and therefore long-term use of the cylindrical metal spring bolt can be guaranteed.

Description

technical field [0001] The invention relates to an electronic lock specially used for electric vehicles. 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 object of the present invention is to provide an electronic lock specially used for electric vehicles, which has a un...

AI Technical Summary

Problems solved by technology

[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. If the electronic components are damp, it will affect the normal unlocking and locking control of the electronic lock. After the mechanical parts are damp for a long time, they will be easily corroded and rusted, resulting in the inability to complete the mechanical movement, and will also affect the normal unlocking and locking of the electronic lock.