Air conditioner air outlet airflow control mechanism

Abstract

The invention provides an air conditioner air outlet airflow control mechanism, which is constructed into an inside passage in a case of an air conditioner of an automobile, and a ball opening capableof turning and rotating is formed in the end opening position of the case. The air conditioner air outlet airflow control mechanism mainly comprises a sliding element, an inner case, two peripheral air valves, two first driving parts, a middle part air valve and a second driving part, wherein the sliding element can be driven to do reciprocating sliding on the case along a section of circular section, and drives the ball opening to turn and rotate. The inner case is arranged in the inside passage of the case, and separates the inside passage into a middle part passage and a peripheral passage; the two peripheral air valves are rotatablely arranged in the peripheral passage, and are driven to be opened or closed through the first driving part; the middle part air valve is rotatablely arranged in the middle part passage, and is driven to be opened or closed through the second driving part. The air conditioner air outlet airflow control mechanism can be used for performing control and regulation on the ball opening of the air conditioner and the airflow flowing through the inside passage formed in the case of the air conditioner of the automobile, so that the air outlet effect of theair conditioner is improved.

Description

technical field [0001] The invention relates to the technical field of automobile air-conditioning, in particular to an air-conditioning airflow control mechanism. Background technique [0002] The air outlet of the air conditioner on the car mainly relies on manual adjustment of the air outlet direction. If it is not adjusted in time, the air from the air conditioner will always blow in one direction, giving people an uncomfortable feeling; If the air outlet of the air conditioner is manually adjusted, there is a greater potential safety hazard. [0003] At the same time, the air volume of the air outlet of the air conditioner is adjusted by the vehicle-mounted control unit according to the temperature inside the vehicle and the set temperature, and realized by changing the power of the air conditioner fan; The form is single, even if the air outlet direction can be adjusted through the guide vane of the air outlet of the air conditioner, the airflow is still uniformly blo...

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Problems solved by technology

[0003] At the same time, the air volume of the air outlet of the air conditioner is adjusted by the vehicle-mounted control unit according to the temperature inside the vehicle and the set temperature, and realized by changing the power of the air conditioner fan; The form is single, even if the air outlet direction can be adjusted through the guide vanes of the air outlet of the air conditioner, the airflow is still blown uniformly from the air outlet, especially when blowing directly to a certain part of the passenger's body, the comfort is poor

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