JPH073210Y2 - Air conditioner - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to the overall configuration of a ceiling-embedded air conditioner.

[Conventional technology]

FIG. 4, FIG. 5 and FIG. 6 are a schematic perspective view, an overall configuration diagram and a cross-sectional view of a ceiling mounting structure of a conventional air conditioner disclosed in Japanese Utility Model Publication No. 63-7770, for example. At
(1) is an air conditioner body, which is suspended from the ceiling (5) by a plurality of suspension fittings (4) provided on the entire surface of a side plate (3) composed of a box body (2), The harmony body (1) and the ceiling opening (6) are covered with a decorative panel (7) or the like. A blower (9) directly connected to the motor (8) is housed in the center of the box (2), and a pair of heat exchangers (11) connected to the refrigerant piping ports (10) are provided on both sides of the fan (9). ) Is provided on one side thereof with a drain pump chamber (14) accommodating a drain pump (13) connected to the drain port (12), and between the heat exchanger (11) and the drain pump (13). The water channel is formed by the drain pump (15). The decorative panel (7), the blower (9) and the heat exchanger (1
A suction port (16) and a blowout port (17) are opened at the location of 1). Next, the operation will be explained in detail. First, the air sucked from the suction port (16) by the blower (9) is heat-exchanged by passing through the heat exchanger (11), and is blown out from the air outlet (17). At this time, drain water generated by heat exchange is transmitted to the drain pan (15), guided to the drain pump chamber (14), and discharged to the outside from the drain port (12) by the drain pump (13).

[Problems to be solved by the device]

Since the conventional ceiling-embedded air conditioner is configured as described above, there has been a problem that the ceiling-embedded space becomes unnecessarily large and the installation place is limited.

The present invention has been made to solve the above problems, and it can be applied to a relatively narrow installation space such as two-by-four, and can be used to maximize the air passage space. The purpose is to obtain a type air conditioner.

[Means for Solving the Problems]

The ceiling-embedded air conditioner according to the present invention is provided with a plurality of suspension fittings on both side plates, and a drain pump chamber, a drain port, a refrigerant pipe port, and an electric component box in the remaining dead space.

[Action]

The ceiling-embedded air conditioner according to the present invention is provided with a plurality of suspension fittings on both side plates, and a drain pump chamber, a drain port, a refrigerant pipe port, and an electrical component box are installed in the remaining dead space, so that a two-by-four etc. It can be used in places where the installation space is relatively small, and can maximize the use of the air passage space.

[Example of device]

 An embodiment of the present invention will be described below with reference to the drawings.

1, 2 and 3 are a schematic perspective view, an overall configuration diagram and a cross-sectional view of a ceiling mounting structure of an air conditioner of the present invention, in which (1) is an air conditioner body, It is hung from the back of the ceiling (5) by a plurality of suspension fittings (4) provided at the end of the side plate (3) composed of the box (2), and further, the air conditioner body (1) and the ceiling opening. The part (6) and the decorative panel (7) are covered. A blower (9) directly connected to the motor (8) is housed in the center of the box (2), and a heat exchanger (11) connected to the refrigerant pipe port (10) is located on the opposite side of the blower (9). Is installed, and the drain port (12) is provided on one side of the
A drain pump chamber (14) that stores the drain pump (13) connected to the drain pump chamber (14), and an electrical component box (18) that stores electrical components on the other side And a water channel between the heat exchanger (11) and the drain pump (13) is formed by the drain pan (15). Also, the blower (9) of the decorative panel (7)
A suction port (16) and a blowout port (17) are opened at the location where the heat exchanger (11) is located.

The operation of the embodiment is similar to that of the conventional technique.

[Effect of device]

As described above, according to the present invention, since a plurality of hanging fittings are provided on both side plates and the drain pump chamber and the drain port are projected between the hanging tools, a place where the installation space is relatively narrow, such as a two-by-four building, is provided. In addition, the air passage space can be utilized to the maximum extent, and in addition, the straight pipes can be directly piped and the dead space can be effectively used without being affected by the piping work.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a ceiling-embedded air conditioner according to an embodiment of the present invention, FIG. 2 is an overall configuration diagram of FIG. 1, and FIG. 3 is a ceiling-embedded air conditioner of FIG. Sectional view, FIG. 4 is a schematic perspective view of a conventional ceiling-embedded air conditioner, FIG. 5 is an overall configuration diagram of FIG. 4, and FIG. 6 is a cross-section of the ceiling-embedded air conditioner of FIG. It is a figure. In the figure, (2) is a box, (3) is a side plate, (4) is a hanging bracket, (9) is a blower, (10) is a refrigerant pipe port, (11) is a heat exchanger, and (12) is a drain. Mouth, (13) drain pump,
(14) is the drain pump room, (18) is the electrical equipment box, and (19) is the dead space. In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] 1. A box body for accommodating a blower and a heat exchanger, a drain pump chamber which is joined to a side plate of the box and accommodates a drain pump therein, and a drain pan for connecting the heat exchanger and the drain pump. In the ceiling-embedded air conditioner, a plurality of suspension fittings provided on the both side plates and suspended by suspenders, and a drain pump chamber provided between the suspension fittings and protruding from the side plate to accommodate the drain pump. An air conditioner provided on the side plate of the hanging metal fitting, which is connected to the drain pump and has a drain port protruding in a direction perpendicular to the side plate.