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Automotive air conditioner air door device

A damper device and automotive air-conditioning technology, which can be used in vehicle parts, transportation and packaging, air treatment equipment, etc., and can solve problems such as poor sealing effect

Inactive Publication Date: 2019-03-29
BONAIRE AUTOMOTIVE ELECTRICAL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing internal and external circulation air inlets do not have a white lock function, and some only use actuators to prevent the position of the damper baffle from moving when it is closed, and the sealing effect is not good

Method used

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  • Automotive air conditioner air door device
  • Automotive air conditioner air door device
  • Automotive air conditioner air door device

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Experimental program
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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] see Figure 1-5 , an automobile air-conditioning damper device, has:

[0023] Actuator;

[0024] The actuator rotating arm, the first end is connected to the actuator, and the second end of the actuator rotating arm is provided with a first sliding column;

[0025] The transmission bracket is hinged on the air conditioner body near its middle part. The first end of the transmission bracket is provided with a first guide groove, and the first sliding column is slidably installed in the first guide groove; above the upper end of the first guide groove, a first concave slot; the second end of the transmission bracket is provided with a second sliding column;

[0026] The damper rotating arm has a second guide groove on the first...

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PUM

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Abstract

The invention discloses an automotive air conditioner air door device. The automotive air conditioner air door device comprises an actuator, an actuator rotating arm, a transmission bracket, an air door rotating arm and an air door baffle, wherein the first end of the actuator rotating arm is connected with the actuator, and the second end of the actuator rotating arm is provided with a first sliding column; the vicinity of the middle of the transmission bracket is hinged to an air conditioner body, the first end of the transmission bracket is provided with a first guide groove, and the firstsliding column is slidably arranged in the first guide groove; a first groove is formed in the portion above the upper end of the first guide groove; the second end of the transmission bracket is provided with a second sliding column; the first end of the air door rotating arm is provided with a second guide groove, and the second sliding column is slidably arranged in the second guide groove; a second groove is formed in the portion above the upper end of the second guide groove; the air door baffle is connected with the second end of the air door rotating arm to achieve internal and externalcirculation and self-locking functions.

Description

technical field [0001] The invention belongs to the technical field of automobile air conditioners, in particular to an automobile air conditioner damper device. Background technique [0002] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: the existing automobile air-conditioning systems are equipped with a ventilation system for introducing fresh air from outside. However, most of the existing internal and external circulation air inlets do not have a white lock function, and some only use actuators to prevent the position of the damper baffle from moving when it is closed, and the sealing effect is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile air-conditioning damper device capable of realizing internal and external circulation and having a self-locking function. [0004] In order to solve the above-mentione...

Claims

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Application Information

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IPC IPC(8): B60H1/00
Inventor 李吉林
Owner BONAIRE AUTOMOTIVE ELECTRICAL SYST
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