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Air Conditioning Units for Vehicles

A technology for air conditioners and vehicles, applied in vehicle parts, transportation and packaging, air handling equipment, etc., can solve problems such as inability to transmit driving force, and achieve the effect of suppressing vibration

Active Publication Date: 2017-10-13
MAHLE INT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the spring part is pressed, since the coupling pin moves away from the driving groove, the driving force may not be accurately transmitted from the driving groove to the coupling pin.

Method used

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  • Air Conditioning Units for Vehicles
  • Air Conditioning Units for Vehicles
  • Air Conditioning Units for Vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Hereinafter, an embodiment of a vehicle air conditioner according to the present invention will be described with reference to the drawings. In the drawings, the scale of each component is appropriately changed in order to make each component a recognizable size.

[0021] figure 1 It is a schematic configuration diagram of a vehicle air conditioner S according to an embodiment of the present invention. in addition, figure 2 It is a perspective view of the vehicle air conditioner S. The vehicle air conditioner S of this embodiment adopts the air mixing method and includes: a housing 1 , an evaporator 2 , a sliding door 3 , a heating core 4 , a rotary door 5 (mode door), a panel door 6 , and a rotary drive mechanism 7 .

[0022] The casing 1 forms the outer shape of the vehicle air conditioner S. As shown in FIG. Inside the casing 1 are formed a cooling flow path (air flow path) 1a in which the evaporator 2 is installed, a heating flow path (air flow path) 1b in whic...

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PUM

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Abstract

The invention provides an air conditioner for a vehicle. The drive slot of the air conditioner for vehicle according to the present invention has a drive region in which the link pin moves with the rotation of the link plate and an idle region in which the position of the link pin is maintained while the link plate is rotated, and the transmission chain has an idle region in which the link pin is in the idle region. , the protrusion that abuts on the link plate from the outside in the radial direction of the link plate.

Description

technical field [0001] The present invention relates to a vehicle air conditioner. Background technique [0002] Generally, the vehicle air conditioner is mounted on the front inside the vehicle. The vehicle air conditioner is configured such that the evaporator dehumidifies and cools the air blown by the blower fan. When an air-mixing system is used as a vehicle air conditioner, part or all of the air that has passed through the evaporator is sent to the heater core to be heated through the air-mixing valve, and then mixed with the remaining air to generate conditioned air at a predetermined temperature. The generated conditioned air is supplied to each air outlet in the vehicle. [0003] The flow rate of conditioned air supplied to each air outlet of the vehicle is adjusted by changing the posture of a mode door provided in a casing that accommodates an evaporator and the like. By changing the posture of the mode door, the opening ratio of the flow path formed in the ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00F24F13/10
CPCB60H1/00685B60H1/00857
Inventor 贝山浩一吉川大介
Owner MAHLE INT GMBH