Steering wheel preheater

Abstract

The invention discloses a steering wheel preheater which is characterized by comprising a heating element and an air guide ring, wherein the air guide ring is a 360-DEG annular rubber sleeve; an annular gap is formed in the inner ring of the sleeve; the internal diameter of the air guide ring is 3-5 cm smaller than the external diameter of a steering wheel, and the external diameter of the air guide ring is 1-5 cm larger than the external diameter of the steering wheel; an air inlet is connected to the outer edge of one side of the radial direction of the air guide ring; an air outlet is formed in the outer edge of the other side, opposite to the air inlet, of the radial direction of the air guide ring; the air inlet is connected with a cylinder communicated with the inside of the sleeve; the cylinder is internally provided with an aluminum alloy heat radiating fin on which a longitudinal air duct is arranged; the heating element is embedded in a main body of the heat radiating fin; the cylinder is connected with a rear shell which is internally provided with a fan close to the heat radiating fin; the fan is connected with a motor fixedly arranged on the rear shell; and an air hole is formed in a position, close to the motor, on the rear shell. The steering wheel can be rapidly heated through hot air flows, so that comfort and safety are brought for driving.

Description

technical field [0001] The invention relates to an automobile and motorcycle parts, in particular to a steering wheel preheater. Background technique [0002] my country is a big country in the automobile industry and also a big country in car consumption. The number of cars is increasing day by day. Cars have become an indispensable tool for the people. What we are facing is that with the increase of vehicles, our parking spaces are becoming increasingly tight. Expanding, even the outdoor parking spaces are full of cars. Most of the vehicles are parked outdoors. However, the temperature in the north is relatively cold in winter. Heating the steering wheel in the car is a very long process. Basically, the temperature of the steering wheel is raised by the temperature of the driver's hands. If the steering wheel is heated by hand, it will cause cold and numb hands, which will reduce the hand and body feeling when driving. It has a great impact on the comfort and safety of drivi...

AI Technical Summary

Problems solved by technology

[0002] my country is a big country in the automobile industry and also a big country in car consumption. The number of cars is increasing day by day. Cars have become an indispensable tool for the people. What we are facing is that with the increase of vehicles, our parking spaces are becoming increasingly tight. Expanding, even the outdoor parking spaces are full of cars. Most of the vehicles are parked outdoors. However, the temperature in the north is relatively cold in winter. Heating the steering wheel in the car is a very long process. Basically, the temperature of the steering wheel is raised by the temperature of the driver's hands. If the steering wheel is heated by hand, it will cause cold and numb hands, which will reduce the hand and body feeling when driving. It has a great impact on driving comfort and safety and still needs to be solved technically

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