JPS5848506U

JPS5848506U - Automotive air conditioner

Info

Publication number: JPS5848506U
Application number: JP14391281U
Authority: JP
Inventors: 榊原　秀憲; 幸夫尾関
Original assignee: カルソニックカンセイ株式会社
Priority date: 1981-09-30
Filing date: 1981-09-30
Publication date: 1983-04-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は空気調和装置の概略構成図、第２図は本考案に
係るダクトの構成図、第３図は同作用説明のためのダク
トの構成図、第４図および第５図は本考案に係る他のダ
クトの一部を示す構成図である。１・・・・・・インテークユニット、２・・・・・・ク
ーラユニ−ット、３・・・・・・ヒータユニット、１９
・・・・・・デフロストダクト、２０・・・・・・フロ
アダクト、２７・・・・・・サイドベントダクト、３０
．４０．４４・・・・・・バイパスダクト、３１・・・
・・・開閉ドア、４１・・・・・・絞り部。Figure 1 is a schematic configuration diagram of an air conditioner, Figure 2 is a configuration diagram of a duct according to the present invention, Figure 3 is a configuration diagram of a duct for explaining the same operation, and Figures 4 and 5 are the configuration diagram of a duct according to the present invention. It is a block diagram which shows a part of other duct based on FIG. 1... Intake unit, 2... Cooler unit, 3... Heater unit, 19
... Defrost duct, 20 ... Floor duct, 27 ... Side vent duct, 30
．． 40.44... Bypass duct, 31...
... Opening/closing door, 41... Throttle section.

Claims

[Scope of utility model registration request]

(1) - The air taken in from the intake unit is sent to the heater unit with a built-in heater core, and the temperature of the air blown out is adjusted by opening and closing the mix door provided on the entire surface of the heater core. In an automotive air conditioner that blows air out from vent ducts, floor ducts, differential ducts, etc. that are connected to each other according to each mode, the vent duct is designed to blow air into the car from both sides of the instrument panel. A bypass duct connects the side vent duct, which is a part, and the differential duct for blowing hot air to the windshield, and connects the side vent duct to the bypass duct.
An air conditioner for an automobile, characterized in that the side vent duct is connected so that air flows through the side vent duct but does not flow into the bypass duct.

(2) Registration of a utility model characterized in that an opening/closing door that opens by the wind pressure of air from the bypass duct is provided at the connecting portion between the bypass duct and the side vent duct, with its pivot point facing the heater unit side. An air conditioner for an automobile according to claim 1.

(3) The air conditioner for an automobile according to claim 1, wherein the bypass duct is tapered and inserted into the side vent duct with its tip facing toward the side vent duct opening.・