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1. JP2017013783 - WIND DIRECTION ADJUSTMENT DEVICE FOR VEHICLE

Office Japan
Application Number 2016120775
Application Date 17.06.2016
Publication Number 2017013783
Publication Date 19.01.2017
Grant Number 6518627
Grant Date 26.04.2019
Publication Kind B2
IPC
B60H 1/34
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
34Nozzles; Air-diffusers
F24F 13/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
10movable, e.g. dampers
F24F 13/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
10movable, e.g. dampers
14built-up of tilting members, e.g. louvre
Applicants DAIKYONISHIKAWA CORP
ダイキョーニシカワ株式会社
Inventors AOKI TAKESHI
青木 武志
HIRASHIMA ISAO
平島 功
KAGAWA SEIICHIRO
香川 清一郎
Agents 特許業務法人前田特許事務所
Priority Data 2015129892 29.06.2015 JP
Title
(EN) WIND DIRECTION ADJUSTMENT DEVICE FOR VEHICLE
(JA) 車両用風向調整装置
Abstract
(EN)

PROBLEM TO BE SOLVED: To reduce the size of a louver case while securing a wind direction adjusting function.

SOLUTION: A wind direction adjustment device for vehicle includes: a duct 11 in which conditioned air from an air conditioning device flows in; a louver case 12 whose base end side is integrally connected to the duct 11, whose cross section is tapered toward a tip, and in which a long and narrow blowout port 13 is formed in one direction at the tip; and a longitudinal direction fin 14 provided at the louver case 12 and for adjusting the wind direction in the longitudinal direction in the blowout port 13. At a rotary shaft 16 provided in the louver case 12 so as to extend along the longitudinal direction, a width direction fin 15 for adjusting the wind direction in the width direction at the blowout port 13 is rotatably provided. When viewed from the width direction of the blowout port 13, the longitudinal direction fin 14 and the width direction fin 15 are provided at the position being superposed with each other.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2017,JPO&INPIT

(JA)

【課題】風向調整機能を確保しながらルーバーケースのサイズを小さくする。
【解決手段】空調装置からの空調風が流入するダクト11と、基端側がダクト11に一体的に連結されると共に先端に向かうにつれて断面が先細となり、この先端に一方向に長細い吹出口13が形成されたルーバーケース12と、ルーバーケース12に吹出口13における長手方向の風向を調整する長手方向フィン14とを設け、ルーバーケース12に長手方向に沿って延びるように設けた回動軸16に、吹出口13における幅方向の風向を調整する幅方向フィン15を回動可能に設ける。吹出口13の幅方向から見たときに、長手方向フィン14と幅方向フィン15とを重なり合う位置に設ける。
【選択図】図1