JPH05177151A - Installation structure of air purifier - Google Patents

Abstract

PURPOSE:To prevent a wall surface from becoming fouled by allowing electrically charged dust particles in the air to stick to the wall surface due to an electric field generated between a wall-suspended air purifier with an electric dust collection element and the wall surface. CONSTITUTION:A non-electrically chargeable sheet 4 of almost the same material as the rear of a casing 1 is allowed to be present between the rear of the casing 11 for an air purifier 1 equipped with an electric dust collection element 10 and a wall surface 2. Thus, dust particles in the air are allowed to stick to a non-electrically chargeable sheet 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-mounted air cleaner mounting structure for electrically charging and collecting dust particles contained in air.

[0002]

2. Description of the Related Art Conventionally, as an air cleaner, air containing dust, cigarette smoke, etc. is introduced into a casing, and dust particles contained in the introduced air are supplied to a high-voltage generator provided inside the casing. There is provided a system of charging and collecting by an electrostatic precipitating element accompanied by discharge.

[0003]

Since the casing of the air cleaner is usually made of synthetic resin,
Along with the discharge of the electrostatic precipitator, static electricity is generated on the surface of the casing. Therefore, in the wall-mounted air cleaner, an electric field is generated between the wall surface and the back surface of the casing, dust particles in the air are charged and adhere to the wall surface, and the wall surface is contaminated.

Even if the wall surface is thus polluted, as long as the air cleaner is used as it is, the dirt on the wall surface is covered by the air cleaner, so there is no other step support, but the air cleaner is relocated. In that case, there is a problem that the wall surface needs to be repainted or the wallpaper needs to be repainted because the dirt on the wall surface is exposed. The present invention has been made in view of the above problems, and an object of the present invention is to provide an air cleaner mounting structure capable of preventing the wall surface on the back surface of the air cleaner from being soiled.

[0005]

As an attachment structure of an air cleaner of the present invention for achieving the above object, a dust particle contained in the air is contained in a casing (11) having at least a back surface having an electrostatic property. In the mounting structure of a wall-mounted air purifier provided with an electric dust collecting element (10) for electrically charging and collecting, the space between the rear surface and the wall surface of the casing of the air cleaner is approximately It is characterized by interposing a non-chargeable sheet.

[0006]

According to the mounting structure of the air cleaner having the above-mentioned structure, the non-static sheet interposed between the back surface and the wall surface of the casing of the air cleaner causes the non-charged sheet in the air charged on the back surface of the casing. Dust particles can be attached to prevent the wall surface from becoming dirty.

[0007]

Embodiments will be described in detail with reference to the accompanying drawings showing embodiments. FIG. 1 is a sectional view showing a mounting structure of an air cleaner of the present invention. The air cleaner 1 is attached to the wall surface 2 via a mounting plate 3 which is screwed to the wall surface 2, and a non-chargeable sheet 4 is provided between the air cleaner 1 and the wall surface 2. Is intervening.

The air purifier 1 has an interior of a casing 11 made of synthetic resin, an electrostatic precipitator element 10 for charging and collecting dust particles contained in the air sucked into the casing 11, and an interior of the casing. It is provided with a sirocco fan 12 and the like which introduces air into the casing 11 and blows it out. The installation plate 3 is made of metal and integrally formed by a sheet metal press.
As shown in FIG. 2, a locking claw 31 that locks a predetermined portion of the back surface of the casing 11 of the air purifier 1, a tongue piece 32 that regulates the gap between the air purifier 1, and the like are formed to project. .. Further, in the central flat portion, a screw 3 for fixing to the wall surface 2 is provided.
An insertion hole 34 for inserting 3 is formed.

The non-chargeable sheet 4 is made of cardboard, cloth or the like having substantially the same size as the back surface of the casing 11 of the air cleaner 1. On the indoor side surface of the non-chargeable sheet 4,
Corresponding to the insertion holes 34 of the installation plate 3, a mark 41 for forming a prepared hole for the screw 33 on the wall surface 2 and a position alignment mark 42 for the installation plate 3 are printed.
The pattern for installing the air cleaner 1 can also be used.

With the above construction, the casing 11 is electrostatically charged due to the high-voltage discharge of the electrostatic precipitator element 10 of the air purifier 1, and the electric field is generated between the back surface of the casing 11 and the wall surface 2. Even if occurs, the dust particles in the air charged by the electric field adhere to the surface of the non-charged sheet 4 on the indoor side. Therefore, it is possible to prevent the wall surface 2 from being contaminated by the dust particles.

The above-mentioned non-chargeable sheet 4 can obtain the same operation and effect as above even if it is pasted on the back surface of the casing 11. Further, the present invention can be applied and practiced if at least the back surface of the casing 11 is the air purifier 1 having an electrostatic property.

[0012]

As described above, according to the mounting structure of the air cleaner of the present invention, the non-static sheet interposed between the air cleaner and the wall surface corresponds to the back surface of the air cleaner. Since it is possible to prevent the wall surface from being contaminated, it is possible to eliminate the trouble of repainting the wall surface or attaching the wallpaper after removing the air purifier.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of a mounting structure for an air cleaner of the present invention.

FIG. 2 is an exploded perspective view of the same.

[Explanation of symbols]

 1 Air Purifier 10 Electric Dust Collection Element 11 Casing 2 Wall Surface 4 Non-Static Sheet

Claims (1)

[Claims] 1. A wall-mounted air purifier having an electrostatic precipitator element (10) for charging and collecting dust particles contained in the air, inside a casing (11) having at least a back surface having an electrostatic property. In the mounting structure of the above, the casing (11) of the air cleaner (1) is provided between the rear surface and the wall surface (2).
An air purifier mounting structure characterized in that a non-chargeable sheet (4) of approximately the same size as the back surface of (11) is interposed.