JPH03241244A - Air conditioner - Google Patents

Abstract

PURPOSE:To carry out an air conditioning of two adjacent rooms by one air conditioner by providing a damper in a space formed between a heat exchanger and an air outlet, and providing a switching rod for operating the position of the damper to be crossed with the damper perpendicularly. CONSTITUTION:A damper 23 is provided in a space 24 formed between a heat exchanger 22 and air outlets 19, 20 to rotate at a rotatable supporting shaft 25 as a center. The damper 23 is formed in a flat plate state, and a switching rod 29 held by a holder 30 to be crossed with the damper 23 perpendicularly has protrusions 26, 27 for guiding the damper 23 in such a manner that the protrusions 26, 27 has an interval sufficient to slide laterally to select the position of the damper 23 or the position 23B or 23A of a core. That is, the rod 29 has the protrusions 26, 27 to slightly protrude as a handle at the side 15 (16) of two rooms at a movable interval in the case of moving laterally to cope with the switching of the damper 23. Thus, two adjacent rooms can be conditioned by one air conditioner.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a wall-embedded air conditioner that switches between air conditioning rooms.

Conventional technology In the past, in order to air-condition multiple living rooms, it was necessary to install an air conditioner in each living room. There is an increasing demand for systems that can air condition multiple rooms.

As shown in FIG. 2, this type of conventional air conditioner has a wall-mounted main body 2 fixed to a wall 1 of a room, and a heat exchanger 3 and a blower 4 are provided inside the main body 2. An air inlet 5 and an air outlet 6 were provided on the front surface of the main body 2.

Conventionally, when the main body 2 is operated, air in the room is sucked in through the air intake port 5 by the operation of the blower 4, heat exchanged with the heat exchanger 3, and then blown out from the air outlet 6, thereby air conditioning the room. was being done.

Problems to be Solved by the Invention In such a conventional configuration, the main body 2 of the air conditioner can only air-condition one room, and in order to air-condition multiple rooms, it requires as many units as the number of rooms. There was a problem in that the main body 2 was required, making it uneconomical.

The present invention solves the above-mentioned conventional problems, and aims to provide an air conditioner that enables air conditioning of two adjacent rooms with one air conditioner.

Means for Solving the Problems In order to solve this problem, the present invention provides an air inlet and an air outlet on two opposing sides of a main body, a blower and a heat exchanger inside the main body, and an air blower and a heat exchanger inside the main body. A damper is provided in the space formed between the heat exchanger and the air outlet, and a switching rod that is perpendicular to the damper and operates the position of the damper is provided.

Operation With the above configuration, air is sucked in from the air suction ports on the two opposing sides by the operation of the blower provided in the main body, passes through the heat exchanger, and flows between the heat exchanger and the air outlet on the two sides. Either the air is divided by a damper installed in the space and then blown out from two opposing air outlets, or it is blown out from one outlet by setting the damper to either the left or right position using a switching rod. becomes.

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

That is, the wall 1 that partitions two adjacent rooms 11 and 12
A main body 14 of the air conditioner is fixed through the hole 3.

Air suction ports 17.18 are provided on two side surfaces 15.16 of the main body 14 that are opposed to the two chambers 11 and 12, respectively;
Air outlet ports 19 and 20 are provided, and the main body ■4
Inside is a blower 2 corresponding to each air intake port 17.18.
1, a heat exchanger 22, and a damper 23.

The damper 23 is provided in a space 24 formed between the heat exchanger 22 and the air outlet 19, 20, and is configured to rotate around a rotatable fulcrum shaft 25. The damper 23 has a flat plate-shaped switching rod 29 that is perpendicular to the damper 23 and held by the holding part 30, and has projections 26 and 27 that guide the damper 23.
and the protrusion 27 have a sufficient interval to allow sliding in the lateral direction, and are either at the damper 23 position, the central core position 23B, or the position 23A.
The choice is between the two. That is, the switching rod 29 is made to slightly protrude as a handle on the side surface 15 or 16 of the two rooms, and the protrusion 26.
27 is provided to correspond to the switching of the damper 23.

In the above configuration, by operating the blower 21 provided in the main body 14 of the air conditioner, one adjacent room 11.
Each of the 12 air is sucked in through the air suction ports 17 and 18, heat exchanged with the heat exchanger 22, separated by the damper 23, and then blown out through the air blow-off ports 19 and 20. At this time, the amount of air blown into the two adjacent rooms 11 and 12 is adjusted by the position of the damper 23. For example, in the figure, when the damper 23 is operated to the solid line position, the air is blown into the room 11 on the left.

The position of the damper 23 can be adjusted by manually moving the switching rod 29, so that the protrusions 26° 27 provided on the damper 23 are adjusted to the position of the damper 23.
is guided and adjusted. Also, the damper 23A indicated by a broken line
When the switch 29 is operated in the position shown in FIG. Next, the damper 22
When switched to position B and operated at $29, the air that has passed through the heat exchanger 22 will be blown out to both of the two rooms 11 and 12. Here, the amount of air taken into each room 11.12 and the amount of air blown out to each room 1.1.12 are determined by the amount of air taken into each room 11. ↓Due to the relationship of internal pressure in 2, each is kept at the same amount.

As a result, the two adjacent rooms 11 and 12 can be air-conditioned individually or simultaneously.

Effects of the Invention As is clear from the description of the above embodiments, the present invention has an air inlet and an air outlet on opposing 2gq surfaces of the main body, and a blower, a heat exchanger, and a damper inside the main body. The damper is provided in the space formed between the heat exchanger and the air outlet, and the blowing direction of the damper is switched by a switching rod. It is possible to air-condition all rooms at the same time, and it is also possible to selectively air-condition only the most favorable rooms, making it possible to accommodate two rooms in residential conditions where living rooms tend to be subdivided. Because it can be done, it is economical for consumers and has the effect of being able to be provided at a low price.

[Brief explanation of drawings]

FIG. 1 is a sectional view of an installed state of an air conditioner according to an embodiment of the present invention, and FIG. 2 is a sectional view of an installed state of a conventional air conditioner. 14...Body, 15...Side, 16.
...Side, 17...Air inlet, 18.
...Air blowout port, 19...Air blowout port,
20...Air outlet, 21...Blower, 22...Heat exchanger, 23...Damper 24...Space, 29. ...Switching rod.

Claims (1)

[Claims] An air inlet and an air outlet are provided on two opposing sides of the main body, and an air blower, a heat exchanger, and a damper are provided inside the main body, and the damper is provided between the heat exchanger and the air outlet. An air conditioner comprising a switching rod that is installed in a space formed by a damper, is perpendicular to a damper, and operates the position of the damper.