Electric adjusting air outlet of automobile air conditioner

Abstract

The invention discloses an electric adjusting air outlet of an automobile air conditioner; the air outlet comprises an air guide channel, the air guide channel is provided with an air inlet ring area used for air flow entering and an air outlet ring area used for air flow outputting, the air flow output by the air outlet ring area interacts to enable the air flow to be blown out along the circumferential center, and the electric adjusting air outlet further comprises an air blocking piece and an electric driving element. The air blocking piece is arranged on the air inlet ring area, the air blocking piece shields the air inlet ring area so that a shielding area can be formed on the air inlet ring area, and the electric driving element drives the air blocking piece to rotate circumferentially along the air inlet ring area and move in the radial direction along the air inlet ring area. The electric driving element drives the air blocking piece to rotate circumferentially and move in the radial direction, so that air flow at the outlet interacts with one another, air blowing in different angle ranges can be achieved, and the air blowing effect is good.

Description

technical field [0001] The invention relates to the technical field of automobile air outlets, in particular to an electrically adjustable 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, different shapes, and different habits, the air outlet of the car air conditioner on the market is generally used to control the main blade, secondary blade, damper and other components. To achieve wind direction adjustment. [0003] At present, in the automotive interior industry, the invisible air outlet of the air conditioner is forming a trend, and the corresponding shell shapes are becoming more and more diverse. A cylindrical shell is characterized by two or more fixed diversion ports, based on fluid The Coanda effect achieves the deflection of the wind direction by controlling the flow of each div...

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Problems solved by technology

[0004] The applicant's previous application (publication number: CN110682760A) discloses a convective wind direction control mechanism for the air outlet of a vehicle, including a wind direction control unit that communicates with the air duct and can realize multi-angle air outlets. The wind direction control unit At least four are provided, and the wind direction control unit includes a special-shaped wind guide housing and a damper located in the special-shaped wind guide housing. The opening angle completes the proportioning of different air intake volumes of the air ducts of each shell, achieves the function of controlling air volume and wind direction, and realizes the blowing effect of different wind directions. However, this control mechanism has the disadvantages of large space occupation, large number of parts, and complicated operation.

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