JPH0170017U

JPH0170017U -

Info

Publication number: JPH0170017U
Application number: JP1987165209U
Authority: JP
Priority date: 1987-10-27
Filing date: 1987-10-27
Publication date: 1989-05-10

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例による天井埋込
み形空気調和装置の側面図、第２図は、第１図に
示す天井埋込形空気調和装置を構成する外部ドレ
ン皿装置の分解斜視図、第３図は従来の外部ドレ
ン皿装置を有する天井埋込み形空気調和装置の側
面図、第４図は、第３図の下蓋をはずして示す仰
視図である。これらの図において、１は空気調和
機本体、２は天井、２ａは天井開口部、３はパネ
ル、４は空気吹出口、５は空気吸込口、６は点検
口部、７，７ａは配管、８，８ａはバルブ、９は
空気調和機本体１内の内部ドレン皿、１０は外部
ドレン皿、１１は補助ドレン皿、１０ａ，１０ａ
は前、後両立上り部、１０ｂは取付け部、１０ｃ
は取付け部１０ｂの下面部、１１ａは∧形隆起部
、１１ｂ，１１ｂは前後両支持板部、１１ｃは底
板部、１２は止めネジである。なお、図中、同一
符号は同一又は相当部分を示す。 FIG. 1 is a side view of a ceiling-embedded air conditioner according to an embodiment of the invention, and FIG. 2 is an exploded perspective view of an external drain pan device that constitutes the ceiling-embedded air conditioner shown in FIG. 1. , FIG. 3 is a side view of a conventional ceiling-mounted air conditioner having an external drain pan device, and FIG. 4 is a top view of FIG. 3 with the lower cover removed. In these figures, 1 is the air conditioner body, 2 is the ceiling, 2a is the ceiling opening, 3 is the panel, 4 is the air outlet, 5 is the air intake port, 6 is the inspection port, 7 and 7a are the pipes, 8, 8a are valves, 9 is an internal drain pan in the air conditioner body 1, 10 is an external drain pan, 11 is an auxiliary drain pan, 10a, 10a
10b is the mounting part, 10c is the front and rear rising parts.
11a is a ∧-shaped raised portion, 11b and 11b are both front and rear support plate portions, 11c is a bottom plate portion, and 12 is a set screw. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

An air conditioner main body having an air suction part and an air blowing part on the lower surface and housing a heat exchanger, a blower, and an internal drain tray for receiving condensed water generated in the heat exchanger, and an air conditioner body outside the air conditioner main body. piping that extends to supply a heat medium to the heat exchanger, a shallow external drain dish that is attached to the outside of the air conditioner body and receives condensed water generated in the piping, etc., and an air suction port. In the ceiling-embedded air conditioner, the ceiling-embedded air conditioner is composed of a panel having an air outlet, an inspection port, and arranged in a ceiling opening corresponding to the lower surface of the air conditioner main body. A pair of mounting parts are provided that protrude outward from both the front and rear rising parts of the drain pan, and the lower surface of the mounting parts slopes downward toward the main body. It has a ∧-shaped raised part, and is composed of both front and rear support plate parts that extend outward from each outer edge of the raised parts and protrude toward the main body side while maintaining a predetermined distance from each other. An auxiliary drain plate is provided, and the support plate parts are inserted from above the front and rear rising parts of the dish-shaped external drain plate, and the lower surface part of the ∧-shaped descending part of the auxiliary drain plate is attached to the upper end of the front and rear rising parts. An external drain pan device for a ceiling-embedded air conditioner, characterized in that both of the support plate portions are brought into contact with and screwed onto the lower surfaces of both of the mounting portions.