Automobile air-conditioning throttle linkage mechanism and device

A technology for automobile air conditioning and dynamic mechanism, which is applied in the directions of transportation and packaging, vehicle parts, air treatment equipment, etc., can solve the problems of being easily damaged, complicated in the design of the disk mechanism, and increasing the assembly space of automobile air conditioning, so as to achieve easy realization and saving. The effect of exterior space, simple structure

Inactive Publication Date: 2007-01-10
BYD CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in terms of damper control of automobile air conditioners, most of them use the damper connecting rod to be placed outside the air conditioner box, and the disc mechanism with track grooves is used to control the movement of multiple dampers. The disadvantage is that the design of the disc mechanism with track grooves is complicated; The air door linkage and disc mechanism outside the air conditioner box increase the assembly space of the car air conditioner, and at the same time, it is easy to interfere with other parts on the car and be easily damaged

Method used

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  • Automobile air-conditioning throttle linkage mechanism and device
  • Automobile air-conditioning throttle linkage mechanism and device
  • Automobile air-conditioning throttle linkage mechanism and device

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Embodiment Construction

[0027] like figure 1 , 2 As shown, the damper linkage mechanism is placed inside the air conditioner box 1, and the damper linkage mechanism includes: a first damper 4, a second damper 5, a first damper connecting rod 9, a second damper connecting rod 15, a rotating shaft and a spring (Fig. not shown). The axis of rotation is the crankshaft connecting rod 6 . The second damper link 15 includes a driving link 8 and an actuating link 7 . The first damper 4 is placed in the first air outlet 2 , and the second damper 5 is placed in the second air outlet 3 . The crankshaft connecting rod 6 is installed on the air conditioner casing 1, and the crankshaft connecting rod 6 is provided with two mutually angled first curved grooves 11 and second curved grooves 10, the first curved groove 11 and the second curved groove 10 are respectively Corresponding to the first damper 4 and the second damper 5 . The first curved groove 11 is connected with the connecting rod of the first damper...

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Abstract

This invention discloses a linkage unit for a car air-conditioning door including a first air door, a second air door, a first door connecting rod, a second connecting rod, a rotary unit and a rotating shaft, in which, the first rod is connected with the first air door, the second is connected with the second air door, the two connecting rods are connected with the rotary shaft separately, said rotating unit drives the rotary shaft, which drives the two connecting rods to rotate to open or close the two doors. This invention also discloses a linkage device of car air-conditioning door.

Description

【Technical field】 [0001] The invention relates to an air conditioner damper linkage mechanism and device, in particular to an automobile air conditioner damper linkage mechanism and device. 【Background technique】 [0002] At present, in terms of damper control of automobile air conditioners, most of them use the damper connecting rod to be placed outside the air conditioner box, and the disc mechanism with track grooves is used to control the movement of multiple dampers. The disadvantage is that the design of the disc mechanism with track grooves is complicated; The air door linkage and disc mechanism outside the air conditioner box increase the assembly space of the car air conditioner, and at the same time, it is easy to interfere with other parts on the car and be easily damaged. 【Content of invention】 [0003] The object of the present invention is to provide an automobile air conditioner damper linkage mechanism. [0004] Another object of the present invention is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00
Inventor 罗红斌陈雪峰龙霞
Owner BYD CO LTD
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