Electronic lock for electric vehicle
A technology for electric vehicles and electronic locks, which is applied in electric locks, locks controlled by non-mechanical transmission, building locks, etc. It can solve problems such as mechanical parts and electronic parts being damp, affecting the normal unlocking and locking of electronic locks, and mechanical movement cannot be completed. , to achieve excellent friction resistance and avoid maintenance and disassembly
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Embodiment 1
[0049] An electronic lock for an electric vehicle, comprising a plastic outer box and a sealed plastic inner box;
[0050] The outer box body is provided with: a cylindrical metal deadbolt for locking the wheel, and a drive assembly for driving the deadbolt to extend to lock the wheel or to drive the deadbolt to retract to unlock the wheel; the drive assembly includes: a motor , a metal transmission mechanism, and a motor steering control module arranged on the motor power line and used to control the steering of the motor; the motor steering control module includes: a first relay for driving the motor forward, and a second relay for driving the motor reverse Two relays; the side wall of the outer box body is provided with a deadbolt hole for the deadbolt to enter and exit;
[0051] The main control board is fixed in the inner box, and the main control board is provided with: a signal receiving module for receiving external unlocking or locking signals, and controlling the ope...
Embodiment 2
[0064] On the basis of Example 1, the difference is that the protective film consists of the following components in parts by weight:
[0065] 3 parts tolyltriazole,
[0066] 13 parts octadecanoyl acrylate,
[0067] 0.7 parts of yttrium oxide,
[0068] 1.4 parts titanium dioxide,
[0069] 2 parts calcium naphthenate,
[0070] 0.4 parts graphite powder,
[0071] 2 parts N-acyl amino acid salt,
[0072] 3 parts polyacrylic acid.
Embodiment 3
[0074] On the basis of Example 1, the difference is that the protective film consists of the following components in parts by weight:
[0075] 2 parts tolyltriazole,
[0076] 13 parts octadecanoyl acrylate,
[0077] 0.7 parts of yttrium oxide,
[0078]1.4 parts titanium dioxide,
[0079] 1 part calcium naphthenate,
[0080] 0.4 parts graphite powder,
[0081] 1 part N-acyl amino acid salt,
[0082] 2 parts polyacrylic acid.
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