JP3054427U - Lighting equipment with ion air purifier - Google Patents

Abstract

(57) [Summary] [Purpose] An ion air purifier is built in a conventional stand-type lighting fixture main body, and ventilation holes are provided in the rear and front parts of the lighting fixture main body, so that the lighting fixture and the ion-type air purifier can be used. The integration reduces the installation space, and reduces the power loss by using the high voltage from the high voltage generation circuit of the ion air cleaner as the high voltage for starting the fluorescent lamp.
Improve power efficiency, safety and reliability. [Configuration] Built-in ion type air purifier in the stand type lighting fixture main body, provided ventilation holes in the rear and front inside the lighting fixture main body, integrated the lighting fixture and ion type air purifier, and furthermore, ion air A lighting fixture with an ion-type air purifier that applies a high voltage from a high voltage generating circuit of a purifier to a fluorescent lamp as a high voltage for starting a fluorescent lamp.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to the improvement of a combined lighting device in which an ion air purifier and a lighting device are integrated.

[0002]

[Prior art]

 Conventionally, ion-type air purifiers for air purification installed in homes, general offices, etc. have often been installed as single units, and have had problems in terms of installation space and efficiency.

[0003]

[Problems to be solved by the invention]

 The problem to be solved is that with stand-type lighting equipment and ion-type air purifiers, each of which is installed as a single unit, it occupies a large space on the room or tabletop, so the space available for work is limited. However, when an ion-type air purifier is installed in the corner of a room, it leaves the resident of the room, which reduces the air-purifying effect. In addition, the lighting equipment and the ion-type air purifier were installed separately, and there was a disadvantage that the power use efficiency was poor.

[0004]

[Means for Solving the Problems]

 In the present invention, the lighting equipment and the ion-type air purifier are combined and integrated, and the high voltage necessary for starting a discharge lamp such as a fluorescent lamp is obtained from the high-voltage generation circuit of the ion-type air purifier. This is a composite lighting device characterized by the following features.

[0005]

[Action]

 The lighting equipment and the ion-type air purifier are integrated, and the high voltage required for starting a discharge lamp such as a fluorescent lamp is obtained from the high-voltage generation circuit of the ion-type air purifier, so that extra installation space is required. It is not required, and has the advantage that the air cleaning effect is enhanced and the power use efficiency can be improved.

[0006]

【Example】

 FIG. 1 shows a conventional stand-type lighting device, 1 is a lighting device main body including a fluorescent lamp lighting circuit 7, and 2 is a fluorescent light source. 2, 3 and 4 show embodiments of the present invention, in which 3 is an ion air cleaner, 4 is a high voltage electrode of the ion air cleaner, and 5 is a high voltage of the ion air cleaner. This is a fluorescent lamp starting high voltage section obtained from the generation circuit 6. As described above, the ion-type air purifier 3 is formed integrally with the stand-type lighting fixture body 1. FIG. 5 is a block diagram showing the configuration of the electric circuit of the present invention.

[0007]

[Effect of the invention]

 As described above, since it is not necessary to separately install the lighting equipment and the ion-type air purifier, the space occupied by a room or a table can be reduced, and a comfortable space can be realized.

[0008] Since the ion-type air purifier can be installed close to a person living in the room, the effect of forest bathing by negative ions can be further enhanced.

The negative ions generated from the ion-type air purifier can be appropriately stirred by a small fan.

[0010] Since the fan operates only intermittently for a very short time, and the fan can be stopped as appropriate, noise from the fan can be minimized.

Since the high voltage required for starting a discharge lamp such as a fluorescent lamp can be easily obtained from the high voltage generation circuit of the ion-type air purifier, the secondary voltage of the discharge lamp lighting circuit such as a fluorescent lamp is suppressed to a low level. The lighting circuit can be simply and economically configured. Further, since the power loss of the lighting circuit can be reduced, the temperature rise can be suppressed low, and the power efficiency, safety, reliability, and the like can be improved.

[Brief description of the drawings]

FIG. 1 is an embodiment of a conventional lighting fixture.

FIG. 2 is an elevational view of a stand showing a main part of the embodiment of the present invention.

FIG. 3 is a side view of the stand showing a main part of the embodiment of the present invention.

FIG. 4 is a sectional view showing a main part of the ion-type air purifier according to the embodiment of the present invention.

FIG. 5 is a block diagram showing a configuration of an electric circuit according to the embodiment of the present invention.

[0012]

[Explanation of symbols]

 1. Lighting equipment body 2. Fluorescent light 3. 3. Ionic air purifier 4. High pressure electrode part of ion type air purifier 5. High voltage part for starting fluorescent lamp 6. High voltage generation circuit for ion type air purifier 7. Fluorescent lamp lighting circuit 8. Positive high-voltage electrode of ion air purifier Negative electrode of ion air cleaner 10. Fan 11. Filter 12. Insulation cover 13. Impedance 14. Power supply

Claims (4)

[Utility model registration claims] 1. A stand-type lighting apparatus characterized in that an ion-type air purifier is incorporated in a lighting apparatus and the ion-type air purifier is used as a base of the stand-type lighting apparatus. 2. The luminaire according to claim 1, wherein a fan is provided and the fan is operated by a timer in order to discharge and agitate negative ions generated from the ion-type air purifier. 3. The method according to claim 1, further comprising the steps of: turning on and off the lighting equipment, adjusting the light, operating the ion-type air purifier, and discharging and agitating the negative ions generated from the ion-type air purifier.
The lighting device according to claim 1, wherein the lighting device is selectively operated by a human body sensor. 4. A built-in ion type air purifier characterized in that a high voltage output generated from a high voltage generating circuit of an ion type air purifier incorporated in a lighting fixture is used for starting a discharge lamp such as a fluorescent lamp. Type lighting equipment.