Air-conditioning device for vehicles

A technology for air conditioners and vehicles, which can be used in vehicle components, transportation and packaging, air handling equipment, etc., and can solve problems such as occupant discomfort

Active Publication Date: 2018-11-09
DENSO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The imbalance between the air volume blown out from the center face outlet and the a

Method used

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  • Air-conditioning device for vehicles
  • Air-conditioning device for vehicles
  • Air-conditioning device for vehicles

Examples

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Embodiment Construction

[0038] Below, while referring to the attached Figure 1 Several modes for implementing the present invention will be described. In each aspect, parts corresponding to items described in the preceding aspects are denoted by the same reference numerals and overlapping descriptions may be omitted. In each form, when only a part of the structure is described, the other parts of the structure are the same as those described above. Not only the combination of the parts specifically described in the respective embodiments, but also partial combinations of the embodiments can be made as long as no particular trouble occurs in the combination.

[0039] For an embodiment of the present invention, refer to Figure 1 to Figure 22 to explain.

[0040] The ventilation system of the vehicle air conditioner of this embodiment is roughly divided into figure 1 The air-conditioning unit 20 shown and the blower unit which blows air to this air-conditioning unit 20 are two parts. For example,...

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Abstract

An air-conditioning device for vehicles is provided with an air-conditioning case (21), a center face opening (33), side face openings (33A), and a discharge mode door (50). The discharge mode door has a rotating shaft (52), a door plate (51), and a pair of side plates (53) for connecting the door plate and the rotating shaft and sets a discharge mode in which air-conditioning air is discharged into a vehicle interior. The side plates are arranged within the range of openings of the side face openings in the rotation axis direction. The discharge mode door has suppression protrusions (57) capable of suppressing the flow of the air-conditioning air between the side plates and the air-conditioning case. When a first discharge mode in which the door plate fully opens the center face opening and the side face openings has been set, the suppression protrusions prohibit the suppression of the flow of the air-conditioning air toward the side face openings. When a second discharge mode in which the door plate sets the center face opening and the side face openings to the intermediate degree of opening has been set, the suppression protrusions suppress the flow of the air-conditioning air toward the side face openings.

Description

[0001] This application is based on the JP Patent application 2016-055971 for which it applied on March 18, 2016, The disclosure content is incorporated in this application by reference. technical field [0002] The present invention relates to an air conditioner for a vehicle in which a blow-out mode door is constituted by a revolving door. Background technique [0003] There is an air conditioner for a vehicle that includes a blow-out mode door constituted by a revolving door in an air conditioner case. In this vehicle air conditioner, the air conditioner case has a central face opening and side openings. The air-conditioning air guided to the central face opening is blown into the vehicle interior from the central face air outlet located in the center of the vehicle interior in the left-right direction of the vehicle. The air-conditioning air guided to the side openings is blown into the vehicle interior from the side air outlets located at both ends in the left-right di...

Claims

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Application Information

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IPC IPC(8): B60H1/00B60H1/12
CPCB60H1/00B60H1/12
Inventor 新谷丰
Owner DENSO CORP
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