Electric bicycles are commonly used as a means of transportation
Although it is convenient and quick
But fire safety should not be overlooked!
Especially on rainy days
After the electric car gets damp on a rainy day
It will cause the aging of parts such as wiring
The line is very easy to cause a short circuit after encountering water
In severe cases, it can also lead to spontaneous combustion of vehicles
If an electric vehicle is found to be abnormal
The power display is abnormal, etc
The owner of the car immediately cut off the power supply
What parts of the electric vehicle need to pay attention to waterproof in rainy days?
Seal the controller inlet
Although electric vehicles come with some waterproofing properties, it is best to choose a covered canopy when parking. Special attention should be paid to the fact that when parking the vehicle, be sure to push the vehicle forward as far as possible to ensure that the motor in the rear wheel position is not wet from the rain!
The parts that are most afraid of water in electric vehicles are: dashboard, controller, battery, and motor. There are some electric car controllers in the rear wheels; The controller motherboard has a large current, such as accidental water ingress will cause damage to the controller, without a canopy, you can use a piece of plastic or soft rubber to seal the controller inlet during heavy rain to prevent water ingress.
Prevent water ingress from the "handlebar".
The most important part of an electric car to pay attention to when driving in rainy days is the handlebar! Not only does it have the important task of controlling the power supply, but it is also very susceptible to rain water due to the gaps in the structure!
The interface between the handlebar and the wiring assembly of the electric vehicle is generally not waterproof, and once the water enters, the electric vehicle may lose control after starting, which is very dangerous. It is recommended to use a plastic bag to cover the handle on rainy days to avoid getting wet.
In particular, most of the takeaway guys wear split raincoats for the convenience of activities, and there is no coverage for the vehicle while driving, so it is inevitable that there will be a "strike" of water entering the handlebar!
How to recover an electric car after being submerged?
If the rainwater level exceeds 30cm, it should be powered off to avoid rainwater being rolled into the motor during riding. If water enters the motor accidentally, be sure not to turn on the electric vehicle, and push the car to a ventilated place to dry or send it to a maintenance point for maintenance.
Do not use a hair dryer to heat batteries, motors, etc., to avoid danger! After a sunny day, park in a ventilated place to naturally evaporate water, and then use the key to open the battery compartment and restart the power switch.
as everyone knows
E-bike fires
The main thing is that the battery failed, exploded and caught fire
Well in a rainy weather environment
How should I use an electric bicycle safely?