JPH06123440A - Wall built-in type air conditioner - Google Patents

Abstract

PURPOSE:To provide a wall built-in type air conditioner in which a projection of an indoor device into another room is positively utilized and an insertion part in another room is dried when a dwelling heating is carried out. CONSTITUTION:A casing 109 is provided with an opening 1 for communicating an air blowing passage with a rear surface 108; and a shutter 4 comprising an opening or closing rod 2 projected from an air blowing port and a flat plate 3 and for opening or closing the opening 1. A part of hot air during a heating operation can be utilized for drying a closet in another room by opening the shutter 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-embedded indoor unit of a separation type air conditioner.

[0002]

2. Description of the Related Art In recent years, the awareness of interiors in living spaces has increased, and the concealment of air-conditioning equipment has advanced.

Conventionally, a wall-embedded indoor unit of such a separation type air conditioner has a structure as shown in FIG. That is, the indoor unit 101 of the separate type air conditioner has an air inlet 103 and an air outlet 104 in the front grill 102, and an air flow between the air inlet 103 and the air outlet 104 inside the indoor unit 101. A blower 106 and a heat exchanger 107 forming a passage 105,
A back surface 108 of the indoor unit 101 has a casing 109 facing the air flow passage 105, and a living room 110
Since only the front grill 102 is exposed inside and the other portions are not covered by the depth of the wall surface 111, the other room 113 penetrating through the hole 112 formed in the wall surface 111 and adjacent to the other room 113
It was configured so that it could be installed so as to project into the.

In the above construction, in the case of a new construction or the like, the other room 113 from which the indoor unit 101 protrudes is provided with the push-in 114 for ensuring the aesthetic appearance.
Was to hide.

[0005]

In such a conventional wall-embedded air conditioner, a part of the other room 113 is used as the push-in 114, but the indoor unit 101 is also used as the push-in 114. There is a problem that the occupants are only difficult to use as a close-in because they are protruding.

An object of the present invention is to solve such a problem, and an object thereof is to provide a separation type air conditioner which positively utilizes the protrusion of the indoor unit to the other room and makes it useful.

[0007]

In order to achieve the above object, an indoor unit of a separation type air conditioner of the present invention has an air suction port and an air blowing port on the front surface of the indoor unit and the air suction port inside the indoor unit. A blower that forms a blower flow path between the mouth and the air outlet, and a heat exchanger,
A casing facing the air flow passage is provided on the back surface of the indoor unit, and the casing is provided with an opening and a shutter for opening and closing the opening.

[0008]

With the above-described structure, the present invention functions as a conventional indoor unit when the shutter is closed, and when the shutter is opened during heating operation, the air taken in from the air suction port is warmed by the heat exchanger and carried by the blower. The inside of the blow-out press is dried from the opening provided in a part of the casing into the press-fit provided in the other chamber.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. The same reference numerals as those used in the conventional example indicate the same items, and the description thereof will be omitted.

That is, the casing 109 is provided with an opening 1 for connecting the blower flow path 105 and the back surface 108, and the size of the opening 1 is provided so as to correspond to a part of the blower 106. The lid 5 includes an opening / closing bar 2 protruding from the air outlet 104, and a shutter 4 including a flat plate portion 3 for opening / closing the opening 1.

In the above structure, when the separated air conditioner is operated for heating, the open / close bar 2 protruding from the air outlet 104 is pulled to the front, and the shutter 4 is set to the front position.
When the opening 1 is opened, a part of the air taken in from the air inlet 103 and warmed by the heat exchanger 107 and carried by the blower 106 is pushed into the other chamber 113 through the opening 1 provided in the casing 109. The inside of the blow-in / push-in 114 can be dried.
When the opening / closing bar 2 is pushed in and the opening 1 is closed by the shutter 4, only the interior of the living room 110 is heated, as in the case of the conventional separation type air conditioner.

[0012]

As is apparent from the above embodiments, according to the present invention, an air inlet and an air outlet are provided on the front surface of an indoor unit, and an air inlet and an air outlet are provided inside the indoor unit. An air blower that forms an air flow passage, a heat exchanger, and a casing that faces the air flow passage on the back surface of the indoor unit, and the casing includes an opening and a shutter that opens and closes the opening. Since it is configured as described above, a wall-embedded air conditioner is provided that has the effect of positively utilizing the protrusion of the indoor unit to the other room and drying the inside of the other room when heating the room. it can.

[Brief description of drawings]

FIG. 1 is a partially enlarged view of an indoor unit of a wall-embedded air conditioner according to an embodiment of the present invention.

FIG. 2 is a side sectional view of the same installed state.

FIG. 3 is a side sectional view of an installed state of an indoor unit of a conventional wall-embedded air conditioner.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Opening 4 Shutter 5 Lid 101 Indoor unit 103 Air inlet 104 Air outlet 105 Air flow path 106 Blower 107 Heat exchanger 108 Rear 109 Casing

Claims (1)

[Claims] 1. An air inlet and an air outlet on the front surface of an indoor unit, a blower which forms an air passage in the indoor unit between the air inlet and the air outlet, a heat exchanger, and A wall-embedded air conditioner that has a casing facing the air flow passage on the back surface of an indoor unit, and has an opening and a shutter that opens and closes the opening in the casing.