A manual concealed dual-channel car air-conditioning outlet

Abstract

The invention discloses a manual concealed dual-channel automobile air conditioner air outlet, which comprises a housing, an air guiding mechanism and a control mechanism, the housing has an air inlet section, a first diverging air duct and a second diverging air duct, the The air guide mechanism includes a first half damper and a second half damper, and the control mechanism includes a transmission rod, a guide mechanism and a transmission mechanism; the transmission rod can move axially while rotating, and the transmission rod moves axially During the process, the transmission mechanism is respectively linked with the first half damper and the second half damper, so that the first half damper and the second half damper rotate sequentially; The air channel cooperates with the second distribution air channel, and the second half damper cooperates with the first distribution air channel and the second distribution air channel respectively during the rotation process. By controlling the rotation of the first half air door and the second half air door respectively, the present invention can play the functions of guiding air and opening and closing the air door, and has compact structure and convenient control.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a manually concealed dual-channel air outlet of an automobile air conditioner. 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 by motors. , ...

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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