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Automobile air conditioner mode air damper control mechanism

A technology of mode damper and control mechanism, applied in the direction of air flow control components, etc., can solve the problems affecting the stability of the air conditioning system, and achieve the effect of compact structure, elimination of abnormal noise and good stability

Inactive Publication Date: 2013-04-03
BONAIRE AUTOMOTIVE ELECTRICAL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The relative moving parts in the mode damper control mechanism usually use different materials. In order to reduce production costs, enterprises choose low-cost materials, such as POM materials, which are prone to abnormal noise and affect the stability of the air conditioning system.

Method used

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  • Automobile air conditioner mode air damper control mechanism
  • Automobile air conditioner mode air damper control mechanism
  • Automobile air conditioner mode air damper control mechanism

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Embodiment Construction

[0016] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0017] Such as Figure 1 to Figure 3 As shown, an automobile air conditioner mode damper control mechanism includes a defrosting damper 1, a defrosting damper rotating shaft 2, a defrosting damper lever 14, a blowing surface damper 3, a blowing surface damper rotating shaft 4, a blowing surface damper lever 13, a blowing surface damper lever 13, Foot damper 5, foot blowing damper rotating shaft 6, foot blowing damper lever 7, defrosting damper 1 is connected with defrosting damper lever 14 one end, blowing surface damper 3 is connected with blowing surface damper lever 13 one end, blowing foot damper 5 is connected with 7 one ends of blowing foot damper lever.

[0018] The automobile air conditioner mode damper control mechanism also includes a mode damper dial 11 for simultaneously driving th...

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PUM

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Abstract

The invention discloses an automobile air conditioner mode air damper control mechanism, which comprises a defrosting air damper, a defrosting air damper rotating shaft, a defrosting air damper driving rod, a face air damper, a face air damper rotating shaft, a face air damper driving rod, a foot air damper, a foot air damper rotating shaft, a foot air damper driving rod and a mode air damper driving plate which is used for driving three air dampers to rotate to control air conditioner air outlet modes, wherein a face / defrosting air damper movement track groove and a foot air damper movement track groove are arranged on the mode air damper driving plate; the foot air damper, the foot air damper driving rod, a foot air damper movable connecting rod and a foot air damper fixed connecting rod form a four-link mechanism; one ends of the face air damper driving rod and the defrosting air damper driving rod are arranged in the face / defrosting air damper movement track groove; and one end of the foot air damper fixed connecting rod is arranged in the foot air damper movement track groove. The automobile air conditioner mode air damper control mechanism has the advantages of simple transmission process, compact structure, high stability and low cost.

Description

technical field [0001] The invention relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner mode damper control mechanism. Background technique [0002] The modes of the air-conditioning system are all three dampers of blowing surface, defrosting and foot blowing in different air ducts to form ventilation, semi-ventilation and wind-blocking states, so that the entire air distribution system forms five different blowing modes. The air door rotates at different angles in the air duct, so that the air duct can achieve ventilation, semi-ventilation and wind resistance. In the existing air-conditioning system, the three dampers of surface blowing, defrosting and foot blowing are the most basic and indispensable, and the corners are different and the directions are not consistent. Three drivers are needed to drive the three dampers, and the components take up a lot of space. The structure is not compact; the movement of the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/10
Inventor 焦卫珍方向华
Owner BONAIRE AUTOMOTIVE ELECTRICAL SYST
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