JPS63172712U

JPS63172712U -

Info

Publication number: JPS63172712U
Application number: JP6600887U
Authority: JP
Priority date: 1987-04-30
Filing date: 1987-04-30
Publication date: 1988-11-09
Also published as: JPH0439046Y2

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の一実施例を示し
、第１図は車輌用空調装置を示す概略正面図、第
２図はベンチレーシヨンドア構造を示す概略斜視
図、第３図ａはフロントパネルを示す正面図、第
３図ｂは車室前部を示す正面図、第４図ａおよび
ｂはベンチレーシヨンドアの動作を夫々説明する
概略説明図、第５図および第６図は本考案の他の
実施例を示し、第５図ａはセンタパネルの正面図
、第５図ｂは車室前部を示す正面図、第６図ａお
よびｂはベンチレーシヨンドアの動作を夫々説明
する概略説明図。３Ａ……空調ダクトの出口、４Ａ……ドア室、
５，５Ａ，５Ｂ……センタベンチレーシヨンダク
ト、その入口、その吹出口、６，７……サイドベ
ンチレーシヨンダクト、６Ａ，７Ａ，６Ｂ，７Ｂ
……サイドベンチレーシヨンダクトの入口および
出口、８……ベントドア、９，１０……突片。 Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a schematic front view showing a vehicle air conditioner, Figure 2 is a schematic perspective view showing a ventilation door structure, and Figure 3 a. 3 is a front view showing the front panel, FIG. 3 b is a front view showing the front part of the passenger compartment, FIGS. 4 a and b are schematic explanatory views explaining the operation of the ventilation door, and FIGS. 5 and 6. Figure 5a shows a front view of the center panel, Figure 5b shows a front view of the front part of the passenger compartment, and Figures 6a and b show the operation of the ventilation door. A schematic explanatory diagram for explaining each. 3A...Exit of air conditioning duct, 4A...Door room,
5, 5A, 5B... Center ventilation duct, its inlet, its outlet, 6, 7... Side ventilation duct, 6A, 7A, 6B, 7B
... Inlet and outlet of side ventilation duct, 8 ... Vent door, 9, 10 ... Projection piece.

Claims

[Scope of Claim for Utility Model Registration] (1) A center ventilation duct whose inlet is connected to the downstream side of the air conditioning duct and whose center outlet is installed in the center of the front of the passenger compartment, and whose inlet is connected to the downstream side of the air conditioning duct. In a vehicle air conditioner having a side ventilation duct which is connected to each other and whose side air outlets are installed on both sides of the front of the vehicle interior, the downstream side of the air conditioning duct and the center ventilation duct and the side ventilation duct are connected to each other. a door chamber is formed between the door chamber, a plate-shaped ventilation door for opening and closing the outlet of the air conditioning duct is swingably provided in the door chamber, and a surface of the door chamber along the swinging direction of the ventilation door; An air conditioner for a vehicle, characterized in that entrances for the center ventilation duct and the side ventilation duct are provided at the top, and the positions of the entrances are shifted from each other along the swinging direction of the ventilation door. Equipment ventilation door structure. (2) The vehicle air conditioner according to claim 1, wherein the ventilation door has a protrusion that blocks the entrance of the side ventilation duct over a predetermined range when the door swings. ventilation door structure. (3) A ventilation door structure for a vehicle air conditioner according to claim 1, wherein the entrance of the center ventilation duct is provided upstream of the entrance of the side ventilation duct. (4) A ventilation door structure for a vehicle air conditioner according to claim 1, wherein the entrance of the side ventilation duct is provided upstream of the entrance of the center ventilation duct.