JPS6072308U

JPS6072308U - Automotive air conditioner

Info

Publication number: JPS6072308U
Application number: JP16546683U
Authority: JP
Inventors: 大石　素広
Original assignee: 三菱電機株式会社
Priority date: 1983-10-26
Filing date: 1983-10-26
Publication date: 1985-05-22

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図および第２図は従来例による自動車用空気調和装
置の概要およびその作用を説明するそれぞれの構成図、
第３図はこの考案の一実施例による同上自動車用空気調
和装置の概要を示す構成−図、第４図は同上装置でのバ
イパスダンパを示す外観図である。１・・・送風装置、２・・・内、外気切換えダンパ、３
・・・プロアモータ、５・・・冷房用熱交換器、６・・
・温水式暖房装置、７・・・エアミックスダンパ、８，
１３・・・バイパスダンパ、９・・・ヒータコア、１１
・・・ケース、１５・・・押止片。FIG. 1 and FIG. 2 are respective configuration diagrams illustrating the outline and operation of a conventional automobile air conditioner;
FIG. 3 is a configuration diagram showing an outline of an air conditioner for an automobile according to an embodiment of the invention, and FIG. 4 is an external view showing a bypass damper in the same device. 1...Blower device, 2...Inside/outside air switching damper, 3
・・・Pro motor, 5... Cooling heat exchanger, 6...
・Hot water heating device, 7...Air mix damper, 8,
13... Bypass damper, 9... Heater core, 11
...Case, 15...Pressure piece.

Claims

[Scope of utility model registration request]

A blower device, a cooling heat exchanger, a heater core that circulates engine cooling water on the negative side, and a ventilation passage that bypasses the heater core on the other side, and adjusts the amount of air that passes through the heater core and the ventilation passage. In an automotive air conditioner that sequentially includes an air mix damper that can be opened and closed and a hot water heating device that has a bypass damper, a retaining piece is provided protruding from the bypass damper on the ventilation path side, and when the bypass damper is fully opened, An air conditioner for an automobile, characterized in that the air mix damper, whose side of the heater core is fully closed, can be restrained and held in the fully closed position by the holding piece.