JPS62179509U

JPS62179509U -

Info

Publication number: JPS62179509U
Application number: JP6705786U
Authority: JP
Priority date: 1986-04-30
Filing date: 1986-04-30
Publication date: 1987-11-14

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す天井形空気
調和装置の断面図、第２図は第１図の―にお
ける断面を矢印の方向に見た断面図、第３図は第
１図Ａの拡大図、第４図は、第３図Ｄ部の拡大図
、第５図は、第３図Ｅ部の拡大図、第６図は第１
の係止部材の斜視図、第７図は従来の天井形空気
調和装置を示す断面図、第８図は、第７図のＣ部
の拡大図、第９図は、第７図のＢ部の拡大図であ
る。これらの図において、２は熱交換器１ａは熱交
換器室、４１は空気吸込口部、４は送風機、１ｂ
は送風機室、２１はエアフイルター、２５はドレ
ンパン、１は空気調和機本体、１０ａは天井開口
部、１ｃは本体側フランジ、２９ｂは第１の戻り
止め部、２９ａは天井側フランジ、２９は枠材、
３７は吸込ダクト、３８ａは第２の戻り止め部、
３８は第１の係止部材、４２は第２の係止部材で
ある。なお、各図中同一符号は同一または相当部
分を示すものである。 Figure 1 is a sectional view of a ceiling air conditioner showing an embodiment of this invention, Figure 2 is a sectional view of the cross section at - in Figure 1, taken in the direction of the arrow, and Figure 3 is Figure 1A. Fig. 4 is an enlarged view of section D in Fig. 3, Fig. 5 is an enlarged view of section E in Fig. 3, and Fig. 6 is an enlarged view of section E in Fig. 3.
7 is a sectional view showing a conventional ceiling type air conditioner, FIG. 8 is an enlarged view of section C in FIG. 7, and FIG. 9 is a section B in FIG. 7. It is an enlarged view of. In these figures, 2 is a heat exchanger 1a, a heat exchanger chamber, 41 is an air suction port, 4 is a blower, and 1b
is the blower room, 21 is the air filter, 25 is the drain pan, 1 is the air conditioner main body, 10a is the ceiling opening, 1c is the main body side flange, 29b is the first detent part, 29a is the ceiling side flange, 29 is the frame wood,
37 is a suction duct, 38a is a second detent part,
38 is a first locking member, and 42 is a second locking member. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

It is composed of a heat exchanger chamber that houses a heat exchanger, an air suction port that opens downward, and a blower chamber that has a blower that is attached and detached through the air suction port, and the air The main body of the air conditioner is installed in the ceiling corresponding to the ceiling opening, and the suction port is equipped with an air filter, and the lower part of the heat exchanger is equipped with a drain pan for receiving condensed water generated in the heat exchanger. , a main body side flange provided on the outer periphery of the lower end of the air conditioner main body, and a first flange that rises toward the inside of the ceiling at the inner periphery of the ceiling opening and is provided along the upper edge of the rising portion; a frame member having a ceiling side flange portion in which a detent portion is formed; a main unit side flange at the lower end of the air conditioner main body; and a ceiling side flange of the frame member provided at the ceiling opening; a suction duct that connects the suction duct, and a first locking member formed in a U-shape and having a second detent part formed inside thereof that engages with the first detent part, One end of the duct is connected to the end of the main body side flange by engaging each end with a second locking member formed in a square shape, and the other end of the suction duct is connected to the end of the main body side flange. The first locking member overlaps the ceiling side flange portion of the frame material and engages it from the outside so that the first detent portion and the second detent portion engage with each other. Therefore, the ceiling type air conditioner is characterized in that the other end of the suction duct is connected to the ceiling side flange.