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Air flow direction adjusting device and vehicle air conditioning device

A technology to adjust the device and wind direction, which is applied to vehicle parts, transportation and packaging, air handling equipment, etc., and can solve the problem of reduced air supply isolation

Active Publication Date: 2014-12-31
NIHON PLAST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, since the convex portion protrudes from the end of the fin, it is required to prevent the concave portion from being pushed by the convex portion to prevent the fin from turning (excessive impact) and reducing the air barrier between the fins.

Method used

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  • Air flow direction adjusting device and vehicle air conditioning device
  • Air flow direction adjusting device and vehicle air conditioning device
  • Air flow direction adjusting device and vehicle air conditioning device

Examples

Experimental program
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Embodiment Construction

[0029] Hereinafter, an embodiment of an airflow direction adjusting device and a vehicle air conditioner according to the present invention will be described with reference to the drawings.

[0030] exist Figure 6 as well as Figure 7 Among them, the reference numeral 10 is a wind direction adjusting device, and the wind direction adjusting device 10 is also called a louver device or a ventilator, and is installed, for example, on the side of the center group 12 of the instrument panel 11 of an automobile as an installed component, Furthermore, it is connected to the air conditioner, blows air into the vehicle interior, and constitutes a vehicle air conditioner that performs air conditioning.

[0031] In addition, in the following, the downstream side (lower wind side) of the blown wind, that is, the passenger side is taken as the front side, and the upstream side (upper wind side) of the wind is taken as the rear side. state as an example.

[0032] Figure 1 to Figure 7 ...

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PUM

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Abstract

The invention provides anair flow direction adjusting device. The air flow direction adjusting device is provided with a first rear fin and a second rear fin which are adjacent to each other. At a rear fin main body of the first rear fin of these two rear fins that are adjacent to each other, a protrusion portion is provided in a thickness direction. At a rear fin main body of the second rear fin of the above two rear fins that adjacent to each other, a recessed portion configured to close a gap between the first rear fin and the second rear fin that are adjacent to each other by the recessed portion coming into contact with the protrusion portion is provided in proximity to a rear turning shaft portion.

Description

[0001] This application claims the priority of Japanese Patent Application No. 2013-135004 with a filing date of June 27, 2013. The content of the said patent application is taken in the whole specification as a reference. technical field [0002] The present invention relates to an airflow direction adjusting device provided with a fin capable of opening and closing a ventilation passage by rotation, and a vehicle air conditioner provided with the airflow direction adjusting device. Background technique [0003] In the past, in air-conditioning devices used in vehicles such as automobiles, the wind direction adjusting device arranged on the blowing outlet of the blowing air is also called an air-conditioning air blowing device, a ventilation hole, a ventilator, a ventilation device, etc., for example, it is arranged on the dashboard. Each part of the vehicle, such as the center console, contributes to the improvement of comfort performance through air conditioning. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/15B60H1/34
CPCB60H1/3421B60H2001/3464
Inventor 石川定男铃木贵史
Owner NIHON PLAST CO LTD
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