JPS5956029A - Indoor unit for split type air conditioner - Google Patents

Abstract

PURPOSE:To facilitate feeding of water and to improve the outer appearance of an air conditioner, by disposing a fan downwardly of a heater exchanger disposed on the suction side, disposing a humidifier downwardly of the fan, and attaching an automatic winding type water feeding hose and a pump by the side of a heater. CONSTITUTION:With operation of a humidifying button by a remote control switch 19, water in a water tank 16 is vaporized by the microwaves produced by oscillator 15 of an oscillator body 14, and vaporized moisture is passed through an exhaust passage 25 and mixed with heated air passed through a supply air passage 12, so that heated air is discharged from a discharge opening 9 as humidified air. When the amount of water in the water tank 16 is reduced, alarm is displayed at the remote control switch 19 and weater in a feed water container 24 is supplied to the water tank 19 by a pump 20 and a hose 22 pulled out from the body of an air conditioner. With such an arrangement, it is enabled to facilitate feeding of water and to improve the outer appearance of the air conditioner.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an indoor unit for a separate air conditioner.

Conventional configuration and its problems Conventionally, as shown in Fig. 1, a wall-mounted indoor unit 1 is hung on the wall, and a humidifier 2 is connected below it as a separate product. A humidifier was used to guide atomized steam into the air outlet 3 for humidification.

However, since the separately sealed humidifier 2 is installed at a slightly higher position, it is inconvenient to supply water to the humidifier 2.
Furthermore, the design disadvantage was a major drawback.

OBJECTS OF THE INVENTION The present invention eliminates these drawbacks and provides a wall-mounted indoor unit that is convenient for water supply and has a design effect.

Structure of the invention: A heat exchanger on the suction side, a fan installed below the heat exchanger on the outlet side, a humidifier using ultrasonic waves, etc. below the fan, and a water supply hose on the side of the humidifier. and a pump for supplying water to the humidifier,
The steam atomized by the humidifier is sent to the outlet side, and when water is supplied, the water supply hose is pulled out and water is supplied.

DESCRIPTION OF THE EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 2 and 3. 7 is a wall-mounted indoor unit body, 8 is a suction port,
9 is an air outlet, 10 is a heat exchanger, 11 is a fan such as a cross-flow fan, 12iJ is an air outlet provided between the fan 11 and the air outlet 9, 13 is a humidifier, and the transmitter body 141 Sub-16° water tank portions 16 are each constructed at the lower portion of the fan. Reference numeral 17 denotes an electrical component, which is connected to a remote control switch 19 via a lead wire 18. 2Q is a water supply pump, and one end is the water tank part 1
The other end of the hose 21 facing 6 is connected to a water supply hose 22 used for supplying water.

23 is an automatic winding device that winds up the water supply hose 22; 24 is an automatic winding device that winds up the water supply hose 22;
A water supply container 25 prepared for supplying water on the floor is a steam exhaust path that communicates with the blowing air flow path 12 from the humidifier 13 .

In the above configuration, when performing humidification using the humidifier in IIJ JA operation, indoor air flowing in from the suction port 8 is passed through the heat exchanger 10. Fan 11. Blowout air flow path 12°Blowout port 9
It flows. At this time, remote control switch 19
When the humidification operation button is pressed, the water in the water tank 16 is evaporated by the ultrasonic waves from the transmitter 16 of the transmitter body 142, and the atomized steam flows through the blowing air flow path 12 from the steam exhaust path 26. It mixes with air, becomes humidified air, and is blown out through the air outlet 9.

Next, when the water in the water tank 16 decreases, a warning will be displayed on the remote control switch 19 (or displayed on the main body side). When the water supply pump 20 of the remote control switch 19 is turned on, the water supply pump 20 is operated and the water is passed through the water supply hoses 22 and 21 into the water tank section 16. water is supplied to the area. When the water supply is finished, the water supply hose 22 is automatically reeled back to a predetermined position by releasing the hand and stored along the lead wire 18.

Effects of the Invention As described above, the present invention provides a humidifier using ultrasonic waves or the like below a fan, an automatic winding device for winding a water supply hose on the side of the humidifier, a pump for supplying water to the humidifier, Place the water supply hose connected to this pump along the lead wire of the remote control switch and bring it within reach, and when supplying water, place it in the water supply container prepared in advance.
Since water is supplied by pulling the water supply hose into the container and supplying water, it is easy to supply water, and therefore, when a warning is displayed that the water level is low, water can be supplied without any hassle. In addition, the interior design effect is more practical than the conventional design, which has several lines at the bottom of the main body.

[Brief explanation of drawings]

Fig. 1 is an external view of a wall-mounted indoor unit with a humidifier to explain a conventional example, Fig. 2 is a schematic configuration diagram of a wall-mounted indoor unit according to an embodiment of the present invention with the front panel removed, and Fig. 3 The figure is a schematic configuration diagram of the same side. 9...Blowout outlet, 12...Blowout air channel, 13...Humidifier, 20...Water supply pump, 21... Water supply hose, 23...
- Automatic winding device, 24... Container.

Claims (1)

[Claims] A heat exchanger installed on the suction side, a fan and motor that generate airflow to the outlet through the heat exchanger, a humidifier placed on the outlet side, and a humidifier installed on the side of the humidifier. Equipped with an automatic winding device for winding the water supply hose and a pump for supplying water to the humidifier, when humidifying, the atomized steam is mixed with the blown air in the blown air flow path on the outlet side, making it possible to humidify. Indoor unit of the configured separate air conditioner.