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Water drop shaped air door

A drop-shaped, damper technology, applied in heating/cooling equipment, air handling equipment, transportation and packaging, etc., can solve the problems affecting the use effect of air conditioners, the strength of the damper is not high, and the remote compression is not strict, and the closing effect is good. , The structure design is reasonable, and the effect of improving the use effect

Pending Publication Date: 2018-01-23
CHONGQING SONGZ AUTOMOBILE AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to save costs, the connecting rod is usually arranged at one end of the damper shaft. Since the other end is far away from the connecting rod, the strength of the damper is not high. After twisting and deformation, the remote end is not compressed tightly, and it is easy to leak air, which affects the use effect of the air conditioner.

Method used

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  • Water drop shaped air door
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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with embodiment.

[0022] During specific implementation: if figure 1 and figure 2 As shown, a drop-shaped damper includes an overall rectangular damper plate 1 and a rotating shaft 2 arranged along the length direction of the damper plate 1, and the thickness of the damper plate 1 at the position of the rotating shaft 2 is greater than that of the The maximum diameter of the rotating shaft 2, and the thickness of the damper plate 1 gradually becomes thinner along the direction away from the rotating shaft 2, and a closed edge is formed on the edge of the damper plate 1 to fit and seal with the edge of the air-conditioning outlet plate 3.

[0023] With the above structure, since the thickness of the damper plate at the rotating shaft is greater than the maximum diameter of the rotating shaft, and the thickness gradually becomes thinner along the direction away from the rotating shaft, the ...

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PUM

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Abstract

The invention discloses a water drop shaped air door. The water drop shaped air door is characterized by comprising a wholly rectangular air door plate and a rotary shaft arranged in the length direction of the air door plate, wherein the thickness, at the position where the rotary shaft is located, of the air door plate is greater than the maximum diameter of the rotary shaft, the thickness of the air door plate in the direction away from the rotary shaft gradually becomes thin, and a closed side plate fit and sealed with the edge of an air conditioner air opening is formed on the edge of theair door plate. The water drop shaped air door has the advantages of being reasonable in structural design, capable of improving the overall strength, better in closing effect, facilitating improvement of the use effect of an air conditioner and the like.

Description

technical field [0001] The invention relates to the technical field of automobile air conditioners, in particular to a drop-shaped damper. Background technique [0002] Automobile air conditioners are mainly used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment to the best state, to provide passengers with a comfortable riding environment and reduce travel fatigue; to create good working conditions for drivers, and to A ventilation device that plays an important role in ensuring safe driving. [0003] Usually, automobile air conditioners are provided with a plurality of air outlets in different positions to adjust the temperature of each area in the car. For example, the top of the air conditioner is provided with a face blowing air outlet and a defrosting air outlet, and the bottom of the air conditioner is provided with a foot air outlet. Each of the air outlets is also equipped with an air door, which is used to control...

Claims

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Application Information

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IPC IPC(8): B60H1/00
Inventor 汤柱军周亚伟朱科
Owner CHONGQING SONGZ AUTOMOBILE AIR CONDITIONING CO LTD