Multifunctional vehicle-mounted warm air blower

Abstract

The invention discloses a multifunctional vehicle-mounted warm air blower. The multifunctional vehicle-mounted warm air blower structurally comprises a machine body, an air hole top cover, a stretching warm pipe, a switch, a base and a cigarette lighting opening plug; the air hole top cover is arranged at the top end of the machine body and communicates with the machine body; the stretching warm pipe is located on one side of the front face of the machine body and connected with the machine body; and the switch is arranged on the side edge of the machine body and the bottom end of the machinebody is connected with the base and the cigarette lighting opening plug. The multifunctional vehicle-mounted warm air blower has the beneficial effects that the stretching characteristic of a pipe sleeve is used for extending outwards, the working stroke range of heating is prolonged, meanwhile, a gathering pipe is matched with a closed ring to achieve the output proportion of the heating, and thetwo heating effects of a dispersive heating mode and a gathering type heating mode are achieved; and specific elimination of fog generated at the edge position of a windshield is achieved.

Description

technical field [0001] The invention relates to the field of vehicle products, in particular to a multifunctional vehicle heater. Background technique [0002] When driving in winter, due to the large temperature difference between the inside and outside of the car, it is easy to repeatedly fog in the car, especially at the edge of the windshield because the heating range cannot effectively cover it, and the probability of fog generation is higher than that in the middle, resulting in increased driving blind spots. Increased the unsafe factors of driving, although using the engine radiator water temperature to provide heating to eliminate fog does not need to turn on the compressor, the fuel consumption is much smaller than using the air conditioner, but as the water temperature continues to rise during driving, the temperature inside the car cannot be adjusted. The control will cause local overheating, and the fog at the edge of the glass cannot be dealt with in a targeted ...

AI Technical Summary

Problems solved by technology

[0002] When driving in winter, due to the large temperature difference between the inside and outside of the car, it is easy to repeatedly fog in the car, especially at the edge of the windshield because the heating range cannot effectively cover it, and the probability of fog generation is higher than that in the middle, resulting in increased driving blind spots. Increased the unsafe factors of driving, although using the engine radiator water temperature to provide heating to eliminate fog does not need to turn on the compressor, the fuel consumption is much smaller than using the air conditioner, but as the water temperature continues to rise during driving, the temperature inside the car cannot be adjusted. The control will cause local overheating, and the fog at the edge of the glass cannot be treated in a targeted manner. Based on the above premise, this case developed a multi-functional vehicle heater to solve this problem

Images