Automobile air-conditioner air door structure
A technology for automotive air conditioners and air conditioners, which is applied in the direction of airflow control components, etc., can solve the problems of affecting air volume distribution, damper deformation, control panel feeling heavy and light, etc., to achieve uniform air volume distribution, small impact, and good comfort.
Inactive Publication Date: 2015-05-06
BONAIRE AUTOMOTIVE ELECTRICAL SYST
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Problems solved by technology
like figure 2 As shown, the rotating shaft on the damper of the air conditioner is set on one end of the damper at present, which is designed as a deflection axis. When the damper of the air conditioner moves to the middle position in this design, due to the wind pressure, the damper is deformed and the damper is forced to close, resulting in control The panel feels heavy and light, which also affects the air volume distribution
Method used
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[0015] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.
[0016] Such as figure 1 As shown, the automobile air conditioner damper structure, the air conditioner damper 1 is provided with a rotating shaft 2 and the damper lever of the automobile air conditioner damper 1 or the damper connecting rod connected with the damper lever, and the air conditioner damper 1 is pasted with a sealing sponge 3; Located in the middle of the air-conditioning damper 1, the parts of the air-conditioning damper 1 located on both sides of the rotating shaft 2 are arranged symmetrically with the rotating shaft 2 as the center of symmetry.
[0017] Set the rotating shaft 2 in the middle of the air conditioning damper 1, and the two sides of the damper are arranged symmetrically with the rotating shaft 2 as the center of symmetry; when the damper is in the middle positi...
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The invention discloses an automobile air-conditioner air door structure. A rotating shaft is arranged on an air-conditioner air door and connected with an air door poking rod of the automobile air-conditioner air door or an air door connecting rod connected with the air door poking rod. The rotating shaft is arranged in the middle of the air-conditioner air door, and the parts, on the two sides of the rotating shaft, of the air-conditioner air door are symmetrically arranged with the rotating shaft as the symmetry center. According to the automobile air-conditioner air door structure, when the air door is located at the middle position and air is blown to the air door from an air inlet, the two sides of the air door bear the force of air pressure at the same time, so that air pressure on the air door is offset; the air pressure has little influence on the air door, so that the air door stops well at any position, and the situation that a control panel is poor in hand feeling is obviously improved; meanwhile, the air door is not prone to deformation, so that air quantity distribution is uniform.
Description
technical field [0001] The invention relates to the technical field of automobile air conditioners, in particular to a damper structure of an automobile air conditioner. Background technique [0002] The damper of automobile air conditioner is an important element to adjust the air volume distribution of automobile air conditioner. It plays the role of controlling the reasonable distribution of air volume. Therefore, the opening and closing of each damper must meet the design requirements, but in practice, the damper switch is often affected by wind pressure, resulting in unreasonable The opening and closing is in place. [0003] The rotating shaft on the air conditioner damper is connected with the damper lever of the automobile air conditioner damper or the damper link connected with the damper lever, and the damper lever is connected with the damper dial, and the damper dial is driven by the motor to drive the damper lever, and the damper lever The rotating shaft is driv...
Claims
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IPC IPC(8): F24F13/10
CPCF24F13/10
Inventor 张飞张仕伟项磊黄海焦卫珍石磊方向华孙建海
Owner BONAIRE AUTOMOTIVE ELECTRICAL SYST