KR200409636Y1 - Pendant Compound Air Cleaner - Google Patents

Abstract

This design combines the filter method and the anion method and changes the flow of air to actively filter the floating dust, thereby improving the air-cleaning efficiency relatively and using the juniper to provide the forest bath effect. As a pendant compound air cleaning device, which can be added,

A case having a discharge port formed in the locking groove on the outer circumferential surface thereof, a negative ion generator installed inside the case to generate negative ions, and installed inside the case to force circulation of air around the cleaner A motor fan, a cedar board installed inside the case to provide a forest bath effect by releasing a phytoncide, an activated carbon filter installed inside the case to filter out suspended dust contained in the air, and a ceiling The support is installed on the upper part of the case and connected to the base to be installed, and the floating dust contained in the air introduced to the inside of the case is installed on the outside of the case. The upper part is connected to the filtering filter and the locking groove of the discharge port of the case and the direction of air is That lend to the wing is formed at a lower portion comprises an air-direction selector.

 Pendant, Purifier, Case, Floating Dust, Activated Carbon Filter, Anion Generator

Description

Pendant type air cleaner {Pendant type air cleaner}

1 is a cross-sectional view of a pendant composite air cleaning device according to an embodiment of the present invention.

Figure 2 is an exploded perspective view of a pendant composite air cleaning device according to an embodiment of the present invention.

3 is a perspective configuration diagram of an air deflector of a pendant composite air purifier according to an embodiment of the present invention.

Figure 4 is a perspective configuration diagram of a humidifier of the pendant composite air cleaning device according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1: case 2: negative ion generator

3: motor fan 4: juniper board

5: activated carbon filter 6: support stand

7: filter 8: base

9: air direction changer 10: humidifier

This design is related to the field of air purifiers. More specifically, it uses a combination of a filter method and an anion method, and changes air flow to actively filter suspended dust, thereby improving air cleaning efficiency and using a juniper tree for a forest bath effect. The present invention relates to a pendant compound air purifier, which can provide a humidification function.

Modern people spend more than 90% of their lives indoors, and pollutants in indoor air are a major threat to health. According to the US Environmental Protection Agency (EPA), air pollution in homes and offices is two to five times higher than outdoors and in some cases more than 100 times higher. This is because it is constantly accumulating. People with problems with the respiratory system (allergy or asthma) are first affected by suspended solids in the air. Recent studies show that microscopic particles below 0.3 microns are very small in size. It has been shown to penetrate the body and seriously affect our immune system. In addition, volatile organic substances (VOCs) generated from building materials such as paint and wallpaper are also a serious threat to health in many new buildings such as Korea.

The air purifier is a device that purifies the contaminated indoor air and converts it into fresh air. The contaminated air is sucked into the motor fan, and dust and microorganisms of 0.01 μm are collected by the filter to deodorize the odor. The various air cleaning methods used in the air cleaner are summarized as follows.

end. Ozone method

Ozone above a certain concentration is known to provide bactericidal and deodorizing power. However, according to the research results, the use of a small amount of ozone that is harmless to the human body proves that there is almost no air cleaning ability, and in order to have air cleaning ability, the ozone that is harmful to the human body is used. Related agencies (EPA, Health Canada, American Lung Association) warn that even minute ozone can be harmful to humans.

I. Electric dust collection

Electrostatic precipitating should be cleaned regularly, and after a short time of use, the efficiency drops sharply to 20% or less, and there is a problem in that it cannot remove gas or odor and is not effective for large particles such as allergens.

All. UV light method

UV light of a certain wavelength is known to kill microorganisms only if the exposure time and intensity are appropriate, but it is not very reliable for sterilizing air, and there are problems such as increasing health risks, increasing processing problems and increasing costs. The reason why some manufacturers use UV light is in pursuit of the benefits of lamp replacement rather than increasing system efficiency or killing microbes. In addition, odors and gases cannot be removed, and many health-related organizations around the world are recommending not using UV light for sterilization due to side effects such as low reliability and false belief in UV light.

la. Photocatalytic Method (PCO)

The technology is still in its infancy and is not known to remove gas pollutants as effectively as granular activated carbon (GAC).

hemp. Negative ion method

The negative ion method charges fine particles in the air by negative ions and attaches them to the surface of an object such as a wall or a furniture, or combines particles to fall to the floor. However, since the negative ion method does not actually remove contaminants, there is a problem of contaminating walls, furniture, curtains, and the like.

bar. Filter method

High Efficiency Particulate Arrestor (HEPA) filters were developed to prevent the release of radioactive particles from nuclear reactor emissions during World War II. It became. Hepa filters are widely used in hospitals around the world, recognized as the most effective means of airborne infection control (WHO, CDC). The HEPA filter is manufactured using glass fibers smaller than 1 micron in diameter, and the removal efficiency for particles larger than 0.3 micron is specified to be 99.97% or more.

However, the 99.97% efficiency widely quoted in the industry does not guarantee the real efficiency achievable with air cleaners. Most HEPA air cleaners have only 50-95% real efficiency due to the use of low quality filters or the clearance between the filter media and the frame or filter frame and the product case. The Centers for Disease Control and Prevention (CDC) recommends that air cleaner manufacturers provide documentation on the efficiency of HEPA filters.

In order to commercially use the image of the high performance hepa filter, a filter called hepa-type is used.

However, because this type of hepa-type filter is cheaper and is much less efficient than the hepa filter, the American Lung Association (ALA) warns that the actual efficiency of these filters for 0.3 micron particles is less than 55%. have.

Recently, ULPA (Ultra Low Penetration Absolute) filters have been used for a long time in semiconductors, biochemical markets, and clean rooms that require high quality first grade, and compared to 0.3 micron efficacy range of HEPA filters. The effect range of Ulfa filter is 0.1 ~ 0.01micron, which is a step up product, and it is over 99㎛ 99.999% (five nine) including fine dust, virus, bacteria, dandruff, mold, pollen, radon decay products and various soot. ) To 99.9999% (six nine).

As described above, the conventional air purifier selects and applies one air cleaning method from the various air cleaning methods as listed above, and the filter method occupies the mainstream.

However, the conventional air cleaner has a problem in that the air cleaning efficiency is relatively lowered because one air cleaning method is used.

In addition, since the conventional air purifier passively filters the floating dust, there is a problem in that the air cleaning efficiency is relatively lowered.

An object of the present invention is to solve the conventional problems as described above, to provide a pendant composite air cleaning device with a relatively high air cleaning efficiency by using a combination of a filter method and an anion method.

Another object of the present invention is to provide a pendant composite air cleaning device having a relatively high air cleaning efficiency by actively filtering floating dust by changing air flow.

Another object of the present invention, to provide a forest bath effect using the juniper, to provide a pendant composite air cleaning device that can selectively add a humidification function.

As a means for achieving the above object, the constitution of the present invention includes a case in which a discharge port formed in a locking groove on the outer circumferential surface thereof is formed at a lower portion, an anion generator installed inside the case to generate negative ions, and the case described above. A motor fan installed inside the casing to force the air around the purifier to be forced to circulate, a cedar board installed inside the casing to provide the effect of a forest bath by releasing a phytoncide, and an air installed inside the casing Activated charcoal filter to filter the suspended dust contained in, and the support is installed in the upper part of the case connected to the base installed on the ceiling to hang the purifier, and the case is installed on the outside of the case A filter for filtering the suspended dust contained in the air flowing into the primary filter; The upper is connected to the locking groove of the discharge port of the device and comprises an air-direction selector, which is a wing that changes the direction of the air formed in the bottom.

The constitution of the present invention is a humidifier is installed in place of the air direction changer, the humidifier is installed on the support seat which is formed in the engaging groove formed on the outer circumferential surface of the discharge port of the case, the lower end of the support It is preferable to include a carrier containing water therein and a wick installed therein.

DETAILED DESCRIPTION Hereinafter, the most preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention. . Other objects, features, and operational advantages, including the purpose, operation, and effect of this design, will become more apparent from the description of the preferred embodiment.

For reference, the embodiments disclosed herein are only presented by selecting the most preferred embodiment from among the various possible examples to help those skilled in the art to understand, the technical spirit of the present invention is not necessarily limited or limited only by this embodiment In addition, various changes, additions and changes are possible within the scope without departing from the technical spirit of the present invention, as well as other embodiments that are equally clear.

1 is a cross-sectional configuration diagram of a pendant composite air cleaning device according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of the pendant composite air cleaning device according to an embodiment of the present invention.

As shown in Figure 1 and 2, the configuration of the pendant composite air cleaning device according to an embodiment of the present invention, the case is formed with a discharge port 12 formed in the locking groove 11 on the outer peripheral surface (1), an anion generator (2) installed inside the case (1) to generate negative ions, and a motor fan installed inside the case (1) to force air around the purifier to circulate forcibly (3), a juniper board (4) provided inside the case (1) to provide an effect of a forest bath by dissipating a phytoncide, and floating suspended in the air provided in the case (1). Activated charcoal filter (5) for filtering dust, a support (6) installed in the upper part of the case (1) to be connected to the base (8) installed on the ceiling to hang the purifier, and the case (1) Inside of the case (1) The upper part is connected to the filter (7) for filtering the suspended dust contained in the air flowing into the first, and the locking groove 11 of the discharge port 12 of the case (1) to change the direction of the air The wing 91 comprises an air direction switch 9 formed at the bottom.

3 is a perspective configuration diagram of an air deflector of a pendant composite air purifier according to an embodiment of the present invention.

As shown in FIG. 3, the configuration of the air deflector 9 of the pendant composite air cleaning device according to an embodiment of the present invention is formed on the outer circumferential surface of the discharge port 12 of the case 1. It comprises a support 93 which is seated in the engaging groove 11, and the wing 91 is installed to enable the angle adjustment using a hinge 92 at the lower end of the support (93).

According to the above configuration, the action of the pendant composite air cleaning device according to an embodiment of the present invention is as follows.

When power is applied, the air around the purifier is forced to circulate while the motor fan 3 installed inside the case 1 rotates.

At this time, the filter 7 is installed on the outside of the case 1 to primarily filter the floating dust contained in the air flowing into the inside of the case (1).

The air filtered primarily by the filter 7 is secondaryly filtered by the activated carbon filter 5 while passing through the activated carbon filter 5 to effect sterilization.

As such, the air passing through the activated carbon filter 5 is mixed with phytoncide emitted from the juniper board 4 and mixed with the anion generated from the anion generator 2 to be converted into clean air which can give a forest bath effect to the discharge hole 12 Is discharged to the outside of the case (1).

An air direction changer 9 is installed at the lower part of the discharge port 12 of the case 1 to reflect the upward of the clean air discharged from the discharge port 12 and to raise the vortex of air around the cleaner. The air around the purifier can be easily introduced into the purifier.

The air direction changer 9 allows the user to arbitrarily adjust the angle of the air reflected upwards by allowing the wing 91 to be angle-adjustable using the hinge 92.

On the other hand, when the humidifier 10 as shown in FIG. 4 is installed in the lower portion of the discharge port 12 instead of the air direction switch 9, the air is discharged from the discharge port 12. The water contained in the humidifier 10 is dispersed into the air to generate a humidification effect.

Figure 4 is a perspective configuration diagram of a humidifier of the pendant composite air cleaning device according to an embodiment of the present invention.

As shown in FIG. 4, the humidifier 10 of the pendant composite air cleaning device according to the exemplary embodiment of the present invention has a locking groove 11 formed on the outer circumferential surface of the discharge port 12 of the case 1. The support 103 is seated on the) and the support 101 is installed at the lower end of the support 103, the water contained therein and the water wick 102 is installed on the outside.

The user can select and install one of the air direction changer 9 and the humidifier 10 as necessary to use the air cleaning device for various purposes.

In addition, the base 8 is provided with a power source, and not only serves to support the purifier, but also to install a motor and a pulley in the base 8 so that the user can arbitrarily adjust the pendant length of the purifier. Do.

As described in the above embodiment, this design uses a combination of a filter method and an anion method, and changes air flow to actively filter suspended dust, thereby improving air clean efficiency and using a juniper to provide a forest bath effect. There is an effect, which can optionally add a humidification function.

Claims (2)

A case having a discharge port formed in the locking groove on the outer circumferential surface thereof; An anion generator installed inside the case to generate an anion; A motor fan installed inside the case to forcibly circulate air around the cleaner; A juniper board installed inside the case to provide an effect of the forest bath by emitting phytoncide; An activated carbon filter installed inside the case to filter suspended dust contained in air; A support that is connected to the base installed on the ceiling and installed above the case to suspend the purifier; A filter installed outside of the case to filter out floating dust contained in air introduced into the case; And Pendant type composite air cleaning device, characterized in that the upper portion is connected to the engaging groove of the discharge port of the case and comprises an air direction changer is formed at the lower wing to change the direction of the air. The method of claim 1, A humidifier is installed in place of the air direction changer, and the humidifier Pendant type characterized in that it comprises a support seated in the engaging groove formed on the outer peripheral surface of the discharge port of the case, the carrier is installed on the lower end of the support and the water wick is installed inside Compound air cleaner.

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