KR200310977Y1 - The Advertisement Apparatus which had an air-clean function - Google Patents

Abstract

The present invention relates to an advertisement device having a new air purification function, which enables to perform the function of sterilization / purification of the surrounding air, the original advertisement function, and the role of a decorative material without additional energy input.

Advertisement apparatus having an air purifying function of the present invention, ① advertising means with a built-in light source and ② installed on the outer surface of the advertising means and receives the energy from the light flowing from the advertising means photochemically sterilize the surrounding air / It includes; a non-powered air purifying means for purifying.

Description

The Advertisement Apparatus which had an air-clean function

The present invention installs a non-powered air purifying means such as artificial harmonization coated with a photocatalytic material on the advertising means so that the photochemical reaction of the photocatalytic material is caused by the light emitted from the advertising means, so that no additional energy is required. The present invention relates to an advertisement device having a new air purification function, which enables to perform a sterilization / purification function for air, an original advertisement function, and a role as a decorative material.

Advertising devices used for corporate advertising or product advertising are classified into outdoor use and indoor use according to the installation place.

Outdoor advertising devices are often made large in order to raise the awareness of the advertisement, and most of them are installed on the outer wall or roof of a building that is hard to reach for people to secure visibility, and are difficult to maintain and protect against snow, rain, wind, and sunlight. It is difficult to guarantee the durability because it is exposed. For this reason, outdoor advertising apparatuses are mostly manufactured in a low quality form, and light sources such as fluorescent lamps are excluded.

Indoor advertising devices, on the other hand, can also be used as interior accessories to decorate indoor spaces, and because they are small in size, are easy to maintain and can improve durability according to their management. Colorful light sources (neon, etc.) are often used to attract people's attention. However, indoor advertising devices form an electric field around them, which makes it easy to collect dust and fungi that are trapped inside the electric field toward the electric field, thus making indoor advertising devices dirty and dirty. Easy to get

In other words, the indoor space where we stay for a long time is a closed space where little outside air enters, so it is better to ventilate frequently, and various devices are introduced for this purpose. For example, air conditioners, fans and the like belong to such a device. However, these devices only operate with a supply of electrical energy.

In addition, the office space is often decorated with various flowers, pictures or props for the purpose of making the office worker or visitor feel good, but it is naturally expensive to purchase and arrange these ornaments.

The present invention faithfully performs the function as an advertisement device, as well as interior props, and in particular, a new chemical which can perform the photochemical sterilization / purification function for the ambient air by using the useless light energy leaking from the advertisement device. The purpose is to provide an indoor advertising device.

1 is a perspective view of an advertisement apparatus having an air purifying function according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 of the advertising means shown in FIG.

[Description of Drawing Reference]

100 advertising means, 110 cases,

120 ... reflective sheet, 130 ... light source,

140 light guide plate, 150 image member,

160 ... transparent acrylic plates, 200 ... air purification means.

The new indoor advertising device (advertising device having an air purification function) devised by the present applicant will be more clearly shown in structure and coupling relationship according to the embodiments described below, but when the components are broadly divided, the advertising function Advertising means to perform and non-powered air purification means to perform the indoor decoration function and air purification function.

In the present invention, as the advertising means, any form can be employed as long as a light source is incorporated.

As the light source, general fluorescent lamps and incandescent lamps may be employed, but preferably a cold cathode fluorescent lamp (CCFL) or an external electrode fluorecent lamp (EEFL) is employed. will be.

By doing so, ① the diameter of CCFL or EEFL is smaller than that of general fluorescent lamps or incandescent lamps, so that the advertising means can be manufactured in a thin thickness. Therefore, the wall hangings requiring thin / light weight as well as the standing type of placing the advertising device of the present invention on the floor It can also be produced as a mold. In addition, since CCFL and EEFL consume less power and have superior durability compared to general fluorescent lamps and incandescent lamps, they can be used well for a long time at a much lower cost than advertisement devices employing general fluorescent lamps.

On the contrary, it is preferable that the air purifying means has a form capable of satisfying two preconditions for the purpose of the present invention, the first precondition of which is photochemical sterilization / purification of ambient air even if energy is not supplied separately. It must be non-powered to perform a function, and the second prerequisite is that it must be an interior material that can give a certain aesthetic.

The applicant has adopted the artificial flowers disclosed in the applicant's prior registration utility model No. 300173 as a component that satisfies both of these preconditions.

According to this configuration, the light generated from the light source illuminates the back side of the advertisement image installed in the advertising means to increase the visibility (visual content delivery) of the advertisement content, and a part of the light passing through the advertisement image is artificial. The photocatalytic material on the surface of the flower is irradiated to cause photochemical sterilization / purification.

Therefore, according to the present invention, since light energy that has been usedlessly discarded is reused as reaction energy (excitation energy) of the photocatalytic material to purify the air, a separate device may be purchased / installed for purification of indoor air or separately for air purification. There is no need to use. In addition, since artificial flowers that perform the air purification function itself can be used as a decorative material to impart aesthetics, it is possible to reduce the interior cost.

Hereinafter, with reference to the accompanying drawings for the advertising device having an air purification function according to an embodiment of the present invention will be described in detail the configuration and operation.

1 is a perspective view of an advertisement apparatus having an air purifying function according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along line A-A of FIG.

As shown in the drawing, the advertisement apparatus having the air purifying function of the present embodiment employs an "edge type light pannel" as the advertisement means 100, and is located below the front surface of the advertisement means. Artificial flowers are provided as the air purifying means 200. And these side-mounted light panels and artificial flowers are bonded by an adhesive agent.

The side-down light panel, ① the case 110 in the form of a frame frame ② ② advertising image member 150 embedded in the case and ③ transparent acrylic plate inserted into the front side of the case to prevent damage to the image member ( 160) and a backlight unit (BLU).

In addition, the backlight unit includes a CCFL, a reflective sheet 120, and a light guide plate 140 employed as the light source 130 in this embodiment.

Here, the features and functions of the respective components constituting the side-mounted light panel and the coupling relationship therebetween are described in detail, for example, Utility Model Registration No. 296222 or 206892, and so a detailed description thereof will be omitted.

On the other hand, the artificial flowers employed as the air purifying means in the present embodiment is a photocatalyst material of the type that can cause photochemical sterilization / purification even in the visible light region among the artificial flowers disclosed in the applicant's first registered utility model No. 300173 It is an artificial flower coated on this surface.

The advertising apparatus of the present embodiment configured as described above is operated by, for example, the user of the advertising apparatus plugging in a power plug and then turning on a switch (not shown) formed at one side of the advertising apparatus.

Once the power is supplied, the light source 130 emits light, and a part of the light emitted radially from the light source proceeds directly to the light guide plate 140 and is incident on the rear surface of the image member 150. The remaining light that has not progressed is reflected by the reflective sheet 120 and then incident on the rear surface of the image member 150 through the light guide plate 140. Therefore, all light emitted from the light source is incident on the rear surface of the image member.

In this state, the rear side of the image member is relatively brighter than the front side, so that the advertisement content (advertisement message) is clearly delivered to the person looking at the front side of the image member.

On the other hand, the light transmitted through the image member 150 is leaked to the outside through the transparent acrylic plate 160, this light energy was previously discarded as it is. However, in this embodiment, by placing a artificial flower coated with a photocatalytic material on the front side of the case 110 of the advertising means, the energy of the light can be reused as the reaction energy of the photocatalytic material.

Therefore, when the photocatalytic material on the surface of the artificial flower is excited by the light, photochemical sterilization / purification occurs on the surface of the artificial flower. At this time, an electric field is formed around the advertising device that consumes electric energy, and dust, which floats inside the room, is attracted to the advertising device, and the dust is oxidized and removed from the surface of the artificial flower, thereby making the indoor air clean. .

In particular, in the present embodiment, since the photocatalytic material is used in which the photochemical reaction occurs in the visible light region, the oxidation removal rate of the dust is high.

Here, the advertisement device having the air purifying function of the present invention is not limited to the above-described embodiment, it turns out that it can be modified in various forms.

For example, ① a direct type light panel or a half mirror type light panel may be adopted as an advertising means instead of a side light type panel, ② the shape of the case may be changed in various ways, and ③ a standing type or wall hanging According to the mold, a support leg may be installed on the lower part of the advertising means or an additional ring member may be installed on the back side (face facing the wall).

In addition, the light panel and artificial flowers can be welded to each other, glued to each other or coupled through physical / mechanical coupling means depending on the material used.

In addition, the type of artificial flowers can be replaced with other types of artificial flowers disclosed in the applicant's first registered utility model No. 300173.

In addition, when the image member is replaced, for example, when the image member is replaced with a light-transmissive sheet of white or an optometry sheet, the advertisement device of the present invention is used as a menu plate, an eye test plate, or an X-ray film reader of a restaurant. May also be used. That is, the present invention is not limited to the name of the invention, but can be extended to other industrial fields using devices having the same or extremely similar structure.

According to the present invention constituted as described above, by installing the artificial harmonization coated with the photocatalytic material in the advertising means to cause the photochemical reaction of the photocatalytic material by the light flowing out of the advertising means, the ambient air without additional energy input Can be sterilized / purified. Therefore, the first object of the present invention to provide an advertising device having an air purification function can be achieved.

In addition, artificial flowers themselves can cause aesthetics, and thus can serve as a decorative material. Thus, the second object of the present invention can be achieved.

Claims (3)

Advertising means with a built-in light source; And a non-powered air purifying means installed on an outer surface of the advertising means and receiving energy from the light flowing from the advertising means to photochemically sterilize / purify the surrounding air. The method of claim 1, The air purifying means is an advertisement device having an air purifying function, characterized in that the artificial flowers coated with a photocatalytic material on the surface. The method according to claim 1 or 2, The advertising means is an advertising device having an air purification function, characterized in that the light panel.