JPH0677113U - Lighting device with built-in air purifier - Google Patents

Abstract

(57) [Summary] [Object] An object of the present invention is to provide a simplified type air purifier built-in lighting device that effectively utilizes a lighting device mounted on a ceiling or the like of a general household. Therefore, in an illuminating device including a light bulb and a main body of an equipment to which the light bulb is attached, an air purifier is built in at an appropriate position of the main equipment.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lighting device with a built-in air purifier of a simple type that effectively uses a lighting device mounted on the ceiling of a general household.

[0002]

[Prior art]

 As is well known, a lighting device mounted on the ceiling of a general household is mounted only for indoor lighting. Therefore, in order to purify the air in the room to obtain a comfortable living space, an air purifier must be installed separately, and the installation of the air purifier is It is actually installed in a corner that does not get in the way, and in the case of the window mounting type, it is actually installed by using a small window for ventilation of the window.

[0003]

[Problems to be solved by the device]

 However, in the conventional air purifier, both the stationary type and the window mounting type are separately installed, so it is necessary to obtain an installation space in the room, and the electrical work for the installation is required. Of course, the window-mounted air purifier had a problem that complicated installation work had to be performed on the window.

In addition, as for the air purifying ability of the conventional air purifier, the stationary type is clean because it is installed at a corner such as a room where air circulation is poor, as described above. There was a problem that the efficiency was very poor and only partial air cleaning could be expected.

[0005]

[Means for solving problems]

 The present invention has been made in view of the above problems, and an object of the present invention is to provide a simple type air purifier built-in lighting device that effectively uses a lighting device mounted on a ceiling or the like of a general household. Therefore, for that reason, in an illuminating device including a light bulb and a main body of a fixture for mounting the light bulb, an air purifier is built in at an appropriate position of the main body of the fixture.

[0006]

[Action]

 Since the above-mentioned configuration is adopted, the indoor space is not unnecessarily occupied to install the air purifier, and the installation position of the air purifier is in the lighting device and the temperature is the highest in the room. Since it is located at a high position, the convection action of air can be effectively used, and efficient air cleaning can be performed.

[0007]

【Example】

 Hereinafter, one embodiment of the lighting device with a built-in air purifier according to the present invention will be described in detail with reference to FIGS. 1 to 3. FIG. 1 is a perspective view showing an entire lighting device with a built-in air purifier according to the present invention, FIG. 2 is a perspective view showing a built-in state of the air purifier with FIG. 1 opened, and FIG. 3 is a built-in air purifier type. It is explanatory drawing which shows the installation condition of an illuminating device.

In the figure, reference numeral 1 denotes a lighting device with a built-in air purifier, and the lighting device 1 with a built-in air purifier includes a light bulb 2 (in this embodiment, an inverted Fuji fixture having two fluorescent lamps is adopted. The lighting device 4 is composed of a fixture main body 3 to which is attached, and an air purifier 5 incorporated on the ceiling side of the fixture main body 3. Reference numeral 2a is a reflector, and the reflector 2a is openably and closably mounted on the instrument body 3 as disclosed in FIG. Reference numeral 2b is a choke for lighting the light bulb 2, which is installed inside the reflection plate 2a.

By the way, in the air purifier 5, a duct 5a is arranged between an intake port 3a provided on the front side of the instrument body 3 and a discharge port 3b provided on the rear side, and inside the duct 5a, An air filter 5b is arranged on the side of the intake port 3a, and an air flow means (in this embodiment, a sirocco fan 5d driven by an electric motor 5c is adopted in the rear of the air filter 5b, that is, near the discharge port 3b. .) Is arranged.

As the power source for the electric bulb 2 and the electric motor 5c, a normal commercial power source is used (not shown in the figure). Further, behind the air filter 5b, an odor removing device 5e (for example, a cartridge containing activated carbon etc.) that removes unpleasant odors mixed in the air is built in so that the air can be cleaned. It is configured.

The operation of the lighting device with a built-in air cleaner according to the present invention will be described below based on the above configuration. That is, the air purifier 5 built in the lighting device 1 with a built-in air purifier according to the present invention firstly has an air intake port provided on the front side of the instrument body 3 as shown in FIG. 3a and a discharge port 3b provided on the rear side, a duct 5a is arranged, an air filter 5b is arranged inside the duct 5a on the side of the intake port 3a, and behind the air filter 5b, that is, the discharge port. The sirocco fan 5d driven by an electric motor 5c is incorporated near the 3b, and the power source is operated by using a normal commercial power source. Therefore, the air purifier 5 itself is extremely compact. Can be equipped with. Further, since the lighting device 1 with a built-in air purifier is installed in the upper part of the room and effectively utilizes the air convection effect in the room, it rises on the convection air, for example, "cigarette smoke" and the like. Can be efficiently caught and cleaned.

In particular, the lighting device 1 with a built-in air purifier according to the present invention not only simply sucks the air in the upper part of the room to the air filter 5b to clean it, but also removes the odor removed behind the air filter 5b. Since the unpleasant odor can be removed via the device 5e, the air in the room can be made even cleaner. In the above embodiment, the method for attaching / detaching the air filter 5b and the odor removing device 5e was not described, but the air filter 5b and the odor removing device 5e are detachably attached to the duct 5a and fixed. If the cleaning function deteriorates over time, anyone can easily replace it.

Although the sirocco fan 5d is used as the fan in the above description, other fans may be used, and the present invention is not limited to the above embodiment. Furthermore, although the instrument main body 3 has also been described by showing an example of a rectangular shape, the instrument main body 3 may have any shape and is not particularly limited to the above embodiment.

[0014]

[Effect of device]

 As described in detail above, the present invention is an illuminating device including a light bulb and a fixture body to which the light bulb is attached. Since the air purifier is built into the fixture body at an appropriate position, the air purifier is installed. Therefore, it does not occupy the indoor space unnecessarily, and since it is built into the lighting device, it can be easily installed by mounting the lighting device. Since it is the position with the highest temperature, the convection effect of air can be effectively used, efficient air cleaning can be performed, and it can be installed at a very low cost. is there.

[Brief description of drawings]

FIG. 1 is a perspective view showing an entire lighting device with a built-in air purifier according to the present invention,

FIG. 2 is a perspective view showing an assembled state of an air purifier which is opened and built in FIG.

FIG. 3 is an explanatory view showing a state of installation of a lighting device with a built-in air purifier,

[Explanation of symbols]

 1 Lighting device with built-in air purifier 2 Light bulb 2a Reflector 2b Choke 3 Instrument body 3a Intake port 3b Discharge port 4 Lighting device 5 Air purifier 5a Duct 5b Air filter 5c Electric motor 5d Sirocco fan 5e Deodorizer

Claims (6)

[Scope of utility model registration request] 1. An illuminating device comprising a light bulb and a fixture main body to which the light bulb is attached, wherein an air purifier is incorporated in an appropriate position of the fixture main body. 2. The air purifier according to claim 1, further comprising at least an air filter and an air flow means for forcibly flowing air around the instrument body in one direction. Illuminator with built-in purifier. 3. The lighting device with a built-in air purifier according to claim 1, wherein the air flow means is composed of a fan driven by an electric motor. 4. The air purifier built-in type according to claim 1, wherein the air filter is arranged in the vicinity of an intake port provided in the instrument body, and an air flow means is arranged behind the air filter. Lighting equipment. 5. The lighting device with a built-in air purifier according to claim 1, wherein the air filter is provided with an odor removing device for removing an unpleasant odor or the like mixed in the air. 6. The drive source of the air flow means is configured to share a power source of a light bulb.
Illumination device with a built-in air cleaner.