JPS6212514U

JPS6212514U -

Info

Publication number: JPS6212514U
Application number: JP10405285U
Authority: JP
Priority date: 1985-07-10
Filing date: 1985-07-10
Publication date: 1987-01-26
Also published as: JPH0341926Y2

Description

[Brief explanation of the drawing]

第１図乃至第４図はこの考案の一実施例を示す
もので、第１図は車両の空気調和装置の要部の概
略構成図、第２図は操作パネルを示す正面図、第
３図はデフロスタダンパの操作機構を示す概略構
成図、第４図はデフロスタダンパの開放状態を示
す概略構成図、第５図は従来例を示す概略構成図
である。２１…ケーシング、２６…蒸発器、２７…上層
通路、２８…下層通路、３０…ヒータコア、２７
ａ，２８ａ…加熱路部、２７ｂ，２８ｂ…バイパ
ス路部、３１，３２…温度調整ダンパ、３３，３
４…風量調整ダンパ、３５…デフロスタ通路、３
６…デフロスタダンパ、３８…連結通路。 Figures 1 to 4 show an embodiment of this invention, in which Figure 1 is a schematic diagram of the main parts of a vehicle air conditioner, Figure 2 is a front view of the operation panel, and Figure 3 is a front view of the operation panel. 4 is a schematic configuration diagram showing the defroster damper operating mechanism, FIG. 4 is a schematic configuration diagram showing the defroster damper in an open state, and FIG. 5 is a schematic configuration diagram showing a conventional example. 21...Casing, 26...Evaporator, 27...Upper passage, 28...Lower passage, 30...Heater core, 27
a, 28a... heating path section, 27b, 28b... bypass path section, 31, 32... temperature adjustment damper, 33, 3
4... Air volume adjustment damper, 35... Defroster passage, 3
6...Defroster damper, 38...Connection passage.

Claims

[Scope of utility model registration request]

A heater core for heating is disposed downstream of the evaporator of the refrigeration cycle disposed within the casing, and a heating passage passing through the heater core and this heating passage are provided in a plurality of passages arranged in parallel within the casing. Bypass sections are respectively formed to detour, and the air that has passed through the evaporator is distributed and supplied to the heating path section side and the bypass path section side on the inlet side of the heating path section and the bypass path section in each of the passages. A temperature adjustment damper and an air volume adjustment damper are respectively disposed on the outlet side, and the warm air heated by the heater core is distributed between the heater core and the air volume adjustment damper on one passage side in the casing. In an air conditioner for a vehicle, a defroster passage for spraying anti-fog onto a windshield or the like of a vehicle is connected, and a defroster damper for opening/closing the defroster passage is installed at an entrance of the defroster passage, in which the defroster passage in the casing is connected. An air conditioner for a vehicle, characterized in that one end of a connecting passage for bypass is connected to the downstream side of the air volume adjustment damper in the passage where the connecting passage is connected, and the other end of the connecting passage is connected to the defroster passage.