Air door structure and automobile air conditioner air outlet using same

Abstract

The invention discloses an air door structure which comprises an air guide mechanism and a control mechanism, the air guide mechanism comprises a first half air door, a second half air door, a first flow dividing air duct and a second flow dividing air duct. The control mechanism comprises a transmission rod and a transmission mechanism, and when the transmission rod moves in the first direction from the initial position, the first half air door rotates downwards to seal the first flow dividing air duct, and then the second half air door rotates upwards to seal the second flow dividing air duct; when the transmission rod moves in the second direction from the initial position, the second half air door rotates upwards to seal the second flow dividing air duct, and then the first half air door rotates downwards to seal the first flow dividing air duct. By controlling the first half air door and the second half air door to rotate respectively, the functions of air guiding and air door opening and closing can be achieved, the structure is compact, and control is convenient. The invention further discloses an automobile air conditioner air outlet using the air door structure.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a damper structure and an air outlet of an auto air conditioner using the damper structure. Background technique [0002] The air outlet of the car air conditioner is one of the necessary parts of the car. In order to meet the temperature requirements of drivers of different heights, shapes and habits, the air outlet of the air conditioner rotates along the rotation center to obtain the customary wind speed and temperature. At present, the air outlets of automobile air conditioners on the market all control the upper blades, lower blades, dampers and other components to adjust the wind direction. [0003] At present, the car air outlets on the market all include up and down air guide structures, left and right air guide structures, and damper structures, resulting in a large number of product parts and a large space occupation, and most of the above structures are controlled b...

AI Technical Summary

Problems solved by technology

[0003] At present, the car air outlets on the market all include up and down air guide structures, left and right air guide structures, and damper structures, resulting in a large number of product parts and a large space occupation, and most of the above structures are controlled by motors. , needs to use 3 motors, the manufacturing cost is high, and the space occupancy rate is large. Most of the manually controlled air outlets on the market currently control the up, down, left, and right air guides through the toggle or knob fixed on the upper blade, and the mechanism and control of the blade rotation The opening and closing mechanism of the air door is generally independent, and multiple control input structures are required to jointly realize the function of adjusting the air outlet air direction and air volume, resulting in a complex structure

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