JPS6328335Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to a ceiling-suspended air conditioner.

(Prior Art) Ceiling-suspended air conditioners and ceiling-suspended heaters are known.

(Problems to be Solved by the Invention) After installing either a ceiling-suspended air conditioner or a heater, the other is often installed in a different location. However, if these are installed in a different location, the appearance of the room in which they are installed becomes extremely poor, and in the case of ceiling-suspended heaters, warm air concentrates particularly in the ceiling area, reducing the space below that needs heating. The problem is that it takes a long time to get heated and it is not possible to provide effective heating.

(Problems to be solved by the invention) In view of the current situation, the present invention has been developed to create a ceiling that prevents warm air from concentrating on the ceiling as much as possible without spoiling the appearance by installing these in combination. Its purpose is to provide a hanging air conditioner.

(Means for Solving Problems) The present invention provides a ceiling-suspended air conditioner equipped with a cooling fan and a heat exchanger, and a ceiling-suspended heater equipped with a heating fan. The air conditioner is connected to the top of the hot air outlet provided on the air conditioner so that the air from the cold air outlet provided on the air conditioner faces the air from the hot air outlet provided on the air conditioner.

(Example) An example of the present invention will be described with reference to the attached drawings. In the drawings, 1 indicates a ceiling-suspended air conditioner equipped with a cooling blower 2 and a heat exchanger 3, 4 indicates a ceiling-suspended heater equipped with a heating blower 5 and a gas burner 6 as a heat source, In the embodiment shown in FIGS. 1 to 6, the heating blower 5 is housed in a housing 7 that has an inclined surface 7c that slopes diagonally forward between the heater 4 and the lower end of a vertical front plate 7a. The air conditioner 1 faces the gas burner 6 and has the hot air outlet 8 opened on the inclined surface 7c.
The cooling blower 2 and the heat exchanger 3 are housed in a housing 9 that has a back plate 9a that contacts and overlaps with the front plate 9a and a front plate 9b that is perpendicular to the front side. It consists of

These are each hung from the ceiling A using hanging fittings 11, as shown in FIG. 1, so that the air conditioner 1 is connected and installed in front of the heater 2.

In the drawings, reference numeral 12 indicates an intake port provided on the lower surface of the air conditioner 1, 13 indicates a filter provided, 14 indicates an outdoor unit of the air conditioner, and 15 indicates a filter provided at an intake port 16 provided on the back surface of the heater 2.

FIG. 5 shows an example of the operating circuit diagram of this machine, which shows a heat source operating circuit 17 provided in the heater 4 that operates the gas burner 6 as a heat source and a heating fan 5 when the operation switch 18 is turned on. Power supply through 19
A heater operation circuit 20 connected to the air conditioner 1, an operation circuit 21 of the heat exchanger 3 provided in the air conditioner 1, and a cooling blower 2
an air conditioner operating circuit 23 that connects the operating switch 1 to the power source 19 via the operating switch 22;
8, and a circuit 24 dedicated to the operation of the cooling blower 2, which operates the cooling blower 2 via the circuit 2.
4 is connected to the heater operating circuit 20 by a plug 25 protruding from the back of the air conditioner 1.

However, the circuit 24 dedicated to the operation of the air-conditioning blower 2 can be replaced with a relay contact 26a of a relay 26 inserted into the heater operating circuit 20, as shown in FIG.

In FIG. 6, 27 is a relay for switching the strength of the cooling fan 2, and 27a and 27b are switching contacts thereof.

(Function) When configured as described above, when the operation switch provided on the heater 2 is turned on as shown in FIG. Let it blow out on the top surface of 8,
This makes it possible to prevent the warm air from the hot air outlet 8 from flowing toward the ceiling as much as possible.

In the above-mentioned embodiment, the air conditioner 1 and the heater 4 are installed in combination in the front and back, but it goes without saying that the air conditioner 1 may be installed in combination on the top of the heating device 4 as shown in FIG. do not have.

(Effects) In this way, when the present invention is used, the air conditioner and the heater are installed together, so it looks better than when they are installed individually. Since the air conditioner was installed so that the air from the cold air outlet provided on the air conditioner was facing the upper part of the air from the hot air outlet, the hot air from the hot air outlet would flow toward the ceiling due to the air from the cold air outlet. It is effective to prevent this as much as possible and provide effective heating.

[Brief explanation of drawings]

Figure 1 is a side view of the installed state of one example of implementing the present invention, Figure 2 is a slope view showing the connection state of the air conditioner and heater, Figure 3 is an exploded slope view, and Figure 4 is an enlarged view of the main parts. 5 is an operating circuit diagram thereof, FIG. 6 is another operating circuit diagram, and FIG. 7 is a side view showing an installed state of another embodiment. 1...Air conditioner, 2...Cooling blower, 3...Heat exchanger, 4...Heater, 5...Heating blower, 6
... Heat source, 18, 22 ... Operation switch.

Claims (1)

[Scope of utility model registration request] A ceiling-suspended type air conditioner equipped with a cooling blower and a heat exchanger, and a ceiling-suspended type heater equipped with a heating blower and a heat source, are configured such that a ceiling-suspended type air conditioner equipped with a cooling blower and a heat exchanger is used. A ceiling-suspended air conditioner that is connected to the top so that the air from the cold air outlet provided on the air conditioner faces the air.