JPS6311529Y2 - - Google Patents

Description

[Detailed description of the invention] This invention equips a ceiling-suspended air conditioner with a lighting lamp, which makes the design of the ceiling surface extremely good, and also facilitates various operations such as inspection, cleaning, and repair inside the machine. This invention relates to an energy-saving ceiling-embedded air conditioner with both a lighting lamp and a ceiling-mounted air conditioner that is said to be able to significantly reduce the amount of heat by using the warm air from the lighting lamp during heating.

That is, the ceiling-mounted type has an air blower, a heat exchange coil, and a drain pan inside the machine casing, a suction passage and a blowout passage on both sides of the machine, and an inlet and a blowout opening below the air passages. In an air conditioner, an illuminating lamp housing housing an illuminating lamp A therein is disposed between the suction passage and the outlet passage, and a housing of a size that is to cover the entire surface of the lower surface of the illuminating lamp A, the suction inlet, and the outlet. The purpose of the present invention is to provide a ceiling-embedded air conditioner with both a lighting lamp and a lighting lamp, which is characterized in that a ventilation/illumination grille is removably mounted.

Hereinafter, a detailed explanation will be given with reference to drawings illustrating the structure of a specific example of the present invention. 1 is a machine casing in which a blower 2, a heat exchange coil 3, a drain pan 4, a filter 12, etc. are arranged respectively, and a ventilation passage B is formed. At the same time, a suction passage 5 is formed on one side of the ventilation passage B, and a blow-off passage 6 is formed on the other side of the machine on both sides of the machine. Provide an opening for each. Further, an opening 9' is provided between the suction passage 5 and the blow-off passage 6 at the top or side, and a warm air intake damper 13 is inserted into the opening by operation from the outside.
An illumination lamp housing 9, which is electrically and mechanically (not shown) adjusted to open and close, is removably disposed.

Symbol A is an illumination light.

10 is the inlet 7, the outlet 8 and the illumination light A.
At the same time, use a ventilation and illumination grill of a size that should be covered with a vertical and horizontal frame-shaped grille on the entire surface as shown in the first figure, or cover only the illumination light A section with a transparent plate 10'' such as a glass plate as shown in the second figure. , use a decorative board and place 1 piece of feather in the ventilation area.
The grille is removably attached to the lower surface of the machine casing 1 with an integrally formed grille having ventilation holes in the shape of 0' or an appropriate shape.

Further, door plates 11, 1 are provided on both sides of the machine casing 1.
1 is attached so that it can be opened and closed, making maintenance and other operations easier.

The air conditioner equipped with a lighting lamp according to the present invention is formed by integrally disposing the lighting lamp A between the suction port 7 and the air outlet 8 of the ceiling-mounted air conditioner as described above. There is no need to install the air conditioner and the lighting separately on the ceiling, which makes the ceiling design much better, and also reduces the ugliness of the design due to the air intake and outlet openings of the air conditioner. This has the effect of preventing this as much as possible, and greatly omitting various operations such as mounting the separate body.

In particular, in the case of the present invention, by attaching the maintenance door plates 11, 11 to both sides of the machine casing 1 so that they can be opened and closed, various operations such as maintenance from the side as well as from the bottom of the machine are extremely easy and reliable. However, when heating is used, the lighting equipment case 9
Operate the warm air intake damper 13 of the lighting equipment housing 9.
By introducing the warm air from the lighting lamp A inside the ventilation passageway B, the amount of heat required for heating is reduced, and this brings about remarkable effects such as optimum energy saving.

Furthermore, in the present invention, by incorporating a refrigerator into the machine, it can be used as an air-conditioning/heating machine.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view of a ceiling-embedded air conditioner with a lighting lamp according to the present invention, and FIG. 2 is a sectional view showing another embodiment of the grill portion. Explanation of symbols, 1...Machine casing, 2...Blower, 3...
...Heat exchange coil, 4...Drain pan, 5...Suction passage, 6...Blowout passage, 7...Suction inlet, 8...Blowout outlet, 9...Lighting device case, 10...Ventilating and lighting grill , 11...Door plate for maintenance, 12...Filter, 13...Dumper for warm air intake, A...Lighting light, B...Ventilation passage.

Claims (1)

[Claims for Utility Model Registration] A blower 2, a heat exchange coil 3, and a drain pan 4 are formed in the machine casing 1, and a suction passage 5 and a blowout passage 6 are formed on both sides of the machine, and a suction port is provided below the air passage. In the ceiling-embedded air conditioner having an opening 7 and an air outlet 8, an illuminating lamp case 9 housing an illuminating lamp A therein is disposed between the suction passage 5 and the air outlet passage 6, and This ceiling-embedded air conditioner with a lighting lamp is characterized in that a ventilation/illumination grille 10 of a size that should cover the entire surface of the lower surface of the lamp A, the suction port 7, and the air outlet 8 is removably attached. The above-mentioned utility model is characterized in that the ventilation/illumination light grill 10 is provided with blade pieces 10' or a large number of ventilation holes in the ventilation part, and a transparent plate 10'' such as a glass plate is integrally formed in the illumination part. A ceiling-suspended air conditioner equipped with a lighting lamp as set forth in the registered claims.A door plate 1 for maintenance is provided on both sides of the machine casing 1.
A ceiling-embedded air conditioner equipped with a lighting lamp and a ceiling-mounted air conditioner as set forth in claim 1 of the above-mentioned utility model registration claim. The ceiling-embedded type lighting lamp as set forth in the above-mentioned utility model registration claim, wherein a lighting lamp warm air intake damper 13 is attached to a part of the upper part or side part of the lighting lamp housing 9 so as to be openable and closable. air conditioner.