JPH0364106U

JPH0364106U -

Info

Publication number: JPH0364106U
Application number: JP12685989U
Authority: JP
Priority date: 1989-10-30
Filing date: 1989-10-30
Publication date: 1991-06-21

Description

[Brief explanation of drawings]

第１図および第２図は本考案の一実施例であり
、第１図は内外気切り替え箱の切り替えダンパが
第１取り入れ口と吸込み口とを連通する状態を示
す斜視図、第２図は内外気切り替え箱の切り替え
ダンパが第２取り入れ口と吸込み口とを連通する
状態を示す斜視図、第３図乃至第５図は従来例で
あり、第３図は空気調和装置の基本構成を示す斜
視図、第４図は内外気切り替え箱の正断面図、第
５図は内外気切り替え箱の底部に形成された送風
機側への吸込み口の形状を示す平面図である。１０……送風機、１５……内外気切り替え箱、
１６……第１取り入れ口、１７，１８……第２取
り入れ口、１９……吸込み口、２０，２１……切
り替えダンパ（切り替え手段）、２２……突起部
（支持手段）、２５……レール孔（支持手段）。 Figures 1 and 2 show an embodiment of the present invention; Figure 1 is a perspective view showing a state in which the switching damper of the internal/external air switching box communicates with the first intake port and the suction port; A perspective view showing a state in which the switching damper of the inside/outside air switching box communicates the second intake port with the suction port, FIGS. 3 to 5 are conventional examples, and FIG. 3 shows the basic configuration of the air conditioner. A perspective view, FIG. 4 is a front sectional view of the inside/outside air switching box, and FIG. 5 is a plan view showing the shape of a suction port toward the blower formed at the bottom of the inside/outside air switching box. 10...Blower, 15...Inside and outside air switching box,
16... First intake port, 17, 18... Second intake port, 19... Suction port, 20, 21... Switching damper (switching means), 22... Projection (supporting means), 25... Rail hole (supporting means).

Claims

[Scope of utility model registration request]

A main body provided on the air intake side of an air conditioner that performs air conditioning in a vehicle interior; a first intake port formed in the ceiling of the main body for taking in either outside air or vehicle interior air; and the main body. A second side wall is formed on each of the two opposing side walls of the section to take in the other of the outside air or the air inside the vehicle.
an intake port, a switching means that closes the second intake port when the first intake port is opened and closes the first intake port when the second intake port is opened; and a suction formed in a bottom portion. In the inside/outside air switching box, the box includes a mouth and a blower that blows the air switched by the switching means to the duct through the suction port, wherein the switching means has the first switch corresponding to the shape of the suction port.
The two second tubes have a tubular shape that communicates with the intake port.
A pair of switching dampers vertically divided in a gutter-like manner are provided on the intake port side, and the ends of the pair of switching dampers on the first intake port side are moved to butt each other to connect the two second intake ports and the above. An inside/outside air switching box characterized by having a movable support means in communication with the suction port.