KR20140010529A - Ultraviolet rays sterilizer with light equally irradiating device - Google Patents

Ultraviolet rays sterilizer with light equally irradiating device Download PDF

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Publication number
KR20140010529A
KR20140010529A KR1020120076347A KR20120076347A KR20140010529A KR 20140010529 A KR20140010529 A KR 20140010529A KR 1020120076347 A KR1020120076347 A KR 1020120076347A KR 20120076347 A KR20120076347 A KR 20120076347A KR 20140010529 A KR20140010529 A KR 20140010529A
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KR
South Korea
Prior art keywords
light
ultraviolet
sterilizer
light source
irradiation device
Prior art date
Application number
KR1020120076347A
Other languages
Korean (ko)
Inventor
류충엽
박대성
Original Assignee
주식회사 엘에스텍
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Filing date
Publication date
Application filed by 주식회사 엘에스텍 filed Critical 주식회사 엘에스텍
Priority to KR1020120076347A priority Critical patent/KR20140010529A/en
Publication of KR20140010529A publication Critical patent/KR20140010529A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps

Abstract

The present invention relates to an ultraviolet rays sterilizer comprising: a housing which has a space inside; an ultraviolet rays light source which emits ultraviolet rays by being installed in one side of the housing; and uniform illumination devices which are installed to be separated at fixed intervals in a vertical direction and enables uniform light source irradiation in a vertical direction, wherein the light source is emitted from the ultraviolet rays light source. The ultraviolet rays sterilizer removes a blind spot which is not irradiated with ultraviolet rays in the ultraviolet sterilizer and promotes health of a user by improving a sterilization function for cups, dishes, etc.

Description

Ultraviolet sterilizer with light uniform irradiator {Ultraviolet Rays Sterilizer With Light Equally Irradiating Device}

The present invention relates to an ultraviolet sterilizing sterilizer, and more particularly, to an ultraviolet sterilizing sterilizer having excellent antimicrobial, sterilizing and deodorizing effects and the like having a light uniform irradiation device with a light guide pattern formed thereon.

Cups, dishcloths and sanitary towels used in homes, restaurants, etc. are attached to various soils and germs when used. If left unattended, they cause infectious diseases or upset stomachs by breeding various germs. Washed and sterilized to dry.

Conventionally, there have been methods of sterilization by boiling in hot water and disinfecting sanitary towels, dishes and cups by installing ultraviolet light in a certain size of housing, but the method of disinfecting by hot water is cumbersome. In the case of using the UV light source does not reach the entire object (tableware, cups, etc.) not only to disinfect for a long time, but the effect was not good.

1 relates to a UV sterilizer according to the prior art.

As shown in Figure 1, the ultraviolet sterilizer in the prior art is provided with a light source 1 for emitting ultraviolet light on one side.

In such a structure, as the ultraviolet rays are irradiated from the top to the bottom, there may be a blind spot where the ultraviolet rays do not reach some of the plurality of cups 3 placed on the shelf 2.

In particular, when the cup 3 is placed upside down to remove moisture as shown in FIG. 1, ultraviolet rays do not reach the inside of the cup 3, and there is a problem in that the disinfection effect is not effective.

The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is to install a UV light uniform irradiation device in the place where the tableware, such as a cup, the ultraviolet light emitted from the light uniform irradiation device and By uniformly reaching the tableware, to provide a UV sterilizer with a light uniform irradiation device to remove the blind spot not irradiated with ultraviolet rays and to uniformly disinfect and sterilize the inside and outside of the tableware and cups. It is.

In order to solve the above problems, the ultraviolet sterilizer equipped with a light uniform irradiation apparatus according to the present invention, in the ultraviolet sterilizer sterilizer is provided with one or more shelves to place the container inside the housing having a certain size, Shelf is an ultraviolet sterilizer with a light uniform irradiation device, characterized in that the uniform light irradiation device for uniformly irradiating light emitted from the ultraviolet light source.

In addition, in the present invention, the light uniform irradiation device includes a light uniforming device comprising a light guide plate for guiding ultraviolet light so that the ultraviolet light emitted from the light source unit is irradiated to the object is incident light. UV sterilizer.

In addition, in the present invention, the support member is provided on the inner side of the housing, the support member is a UV sterilizer, characterized in that the sliding groove for sliding and detaching the light uniform irradiation device is provided.

In addition, in the present invention, a support member is provided inside the housing, wherein the support member protrudes from an inner side surface of the housing so as to support both lower ends of the light uniform irradiating apparatus. Sterilization sterilizer.

In the present invention, the light guide plate is a UV light sterilizer having a sterilization means using a light uniform irradiation device, characterized in that any one of the printed light guide plate that can be utilized in the cross-section or the non-printed light guide plate that can be utilized in both sides.

In the present invention, the light guide plate is a silicone resin, urethane, polystyrene (Polystyrene, PS), polycarbonate (PC), polyethylene terephthalate (PET), polymethyl methacrylate (Polymethyl methacrylate, PMMA) ), tmxlffps menymethacrylate (styren methylemethancrylate), lead glass, soda lime glass (soda lime glass), borosilicate glass (borosilicate glass) and quartz with a sterilizing means using a light uniform irradiation device, characterized in that at least one of One sterilizer sterilizer.

In addition, in the present invention, one surface of the light guide plate may be injection molding, stamp molding, laser molding, V-cut molding, CNC machining, extrusion molding, etching, sand blasting, stamping ( Sterilizing means having a sterilizing means using a light uniform irradiation apparatus, characterized in that to form a light guide pattern by at least one method of stamping).

Further, in the present invention, the light source unit is provided with an ultraviolet light source for emitting ultraviolet light, the light source is provided to a predetermined depth, and the ultraviolet light emitted from the light source is prevented from being lost to the outside, and at the same time, the ultraviolet light is incident on the incident surface of the light guide plate. Ultraviolet light sterilizer with a light uniform irradiation device, characterized in that it comprises an ultraviolet light source cover for reflecting.

In the present invention, the ultraviolet (UV) light source is an ultraviolet sterilizer with a light uniform irradiation device, characterized in that consisting of at least one or more point light source of the ultraviolet LED or ultraviolet light of the line light source.

In the present invention, the light uniform irradiating apparatus includes a first light guide plate having a light guide pattern formed on a lower side thereof, and a second light guide plate formed of a light guide pattern formed on an upper side thereof, wherein the first light guide plate and the second light guide plate An ultraviolet sterilizing sterilizer having a light uniform irradiation device, characterized in that the light guide pattern surfaces are disposed in contact with each other.

In addition, in the present invention, the light uniform irradiator is a UV sterilizer with a light uniform irradiator, characterized in that a plurality of drain holes are formed so that the water (water) of the container flows down.

In addition, in the present invention, the discharging opening is ultraviolet sterilizer with a light uniform irradiation device, characterized in that it is made of any one of a long hole shape, a circular shape, a polygonal shape.

In the present invention, the ultraviolet sterilizer with a light uniform irradiator, characterized in that the bottom of the ultraviolet sterilizer further comprises a water collecting trap (water).

Further, in the present invention, the light uniform irradiating apparatus includes an ultraviolet light source cover for emitting ultraviolet light emitted from the ultraviolet light source to the rear of the light source to the front of the light source. Ultraviolet sterilizer with irradiation device.

In the present invention, the first light guide plate and the second light guide plate are attached to each other by a coextrusion method, an adhesive tape method, or a bolt nut coupling method. Sterilization sterilizer.

In addition, in the present invention, the light source is a UV sterilizer with sterilization means using a light uniform irradiation device, characterized in that located on one side of the light guide plate.

As described above, in the ultraviolet disinfection device equipped with the light uniform irradiation device according to the present invention, since a light uniform irradiation device using a low power ultraviolet light source is used, a large area can be uniformly sterilized and the ultraviolet light in the ultraviolet sterilizer The blind spots that are not irradiated are removed, and at the same time, the disinfection function of cups and dishes is improved, and thus the user's health can be promoted.

1 is a UV sterilizer in the prior art.
2 is a perspective view of an ultraviolet sterilizer according to the present invention.
Figure 3 is a front view of one embodiment of the ultraviolet sterilizer according to the present invention.
4 is a front view of another embodiment of the ultraviolet sterilizer according to the present invention.

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 carry out the present invention in detail. In the description of the present invention, the same parts are denoted by the same reference numerals, and repetitive description thereof will be omitted.

Figure 2 is a perspective view showing the configuration of the ultraviolet sterilizer with light uniform irradiation apparatus according to an embodiment of the present invention, Figure 3 is a front view of the ultraviolet sterilizer with light uniform irradiation apparatus according to the present invention, Figure 4 Shows a front view of the ultraviolet disinfection sterilizer according to another embodiment of the present invention.

As shown in FIG. 2, the ultraviolet sterilizing apparatus using the light uniform irradiation apparatus for applying the present invention includes a housing 10 having an internal space of a predetermined size and a light uniform irradiation apparatus for uniformly irradiating ultraviolet rays to an object ( 30) and a glass door 15 are configured.

The housing 10 is an outer case in which a predetermined size of space is formed, and is made of stainless steel.

The glass door 15 is connected to one side of the housing 10 by a hinge is installed to be opened and closed, can check the operation of the light uniform irradiation device 30 from the outside through the glass door 15, the glass door Only when (15) is closed, the ultraviolet light source 20 of the light uniform irradiation device 30 operates.

The light uniform irradiating apparatus 30 includes a light source plate for emitting ultraviolet rays, and a light guide plate 31 for guiding ultraviolet rays so that the ultraviolet rays emitted from the light source portions are irradiated to the object.

An object such as a dish or a cup may be disposed on the light uniform irradiation device 30, and light emitted from the light uniform irradiation device may be uniformly irradiated to the object (cup, tableware, etc.).

The light source unit 20 includes an ultraviolet light source 22 that emits ultraviolet light and the light source is installed to a predetermined depth, and prevents the ultraviolet light emitted from the light source from disappearing to the outside and reflects the ultraviolet light to the incident surface of the light guide plate. UV light source cover 22 is configured to include. At this time, both ends of the ultraviolet light source cover and the incident surface portion of the light guide plate 31 are engaged to overlap each other.

In addition, the upper or lower surface of the light guide plate 31 has at least one of injection molding, stamping, laser molding, V-cut molding, CNC machining, extrusion molding, etching, and sandblasting. The light guide pattern is formed by any one method, where the density and size of the pattern are close to the UV light source, and the distance is relatively large, and the density and size of the pattern are high and large. This is done in order to increase the dose of ultraviolet rays to the subject.

The material of the light guide wave 31 is a highly transparent silicone resin, urethane, polystyrene (PS), polycarbonate (PC), polyethylene terephthalate (PET), It consists of styrene methyl methacrylate (MS), polymethyl methacrylate (PMMA), lead glass, soda lime glass, borosilicate glass, and quartz.

The ultraviolet light source 20 may be used as a UV LED (LED) in the form of a point light source or a UV lamp (ramp) in the form of a linear light source, and in the case of a point light source, at least one or more may be spaced apart.

On the inner surface of the housing 10, a plurality of support members 11 and 13 are installed at regular intervals so as to support both ends of the light uniform irradiation device 30 (see FIGS. 2 to 4).

The inner surface of the housing 10 has a dividing ('c') shaped cross section, and a support member having a predetermined length having a sliding groove 12 of a predetermined depth so as to push the light uniform irradiation device 30. 11 is installed (see Fig. 3).

Both ends of the light uniform irradiating apparatus 30 are inserted into / extracted from the sliding groove 12 of the support member 11 to be detachable.

On the other hand, referring to Figure 4, the support member 13 is formed to protrude a predetermined length in the form of a bar (bar) on both sides of the inner surface of the housing 10 so as to support the lower side of both ends of the light uniform irradiation device (30). It is also preferable.

The light uniform irradiation device 30 according to the present invention has a function of uniformly irradiating ultraviolet rays and a function of placing dishes such as the cup 3 so that the water discharged from the cup 3 can be sent down. A plurality of drain holes 35 are formed spaced apart at regular intervals.

The shape of the drain hole 35 in the present invention is formed in a circular shape, a plurality of through holes are arranged on the light uniform irradiation device (30).

The shape and arrangement of the drain hole 35 may be modified in various shapes, not limited to the above embodiment, that is, polygonal shape or long elongated shape in one direction.

In the present invention, the lower part of the housing 10 is formed with a drip tray 40 for collecting water flowing down through the drain hole 35 of the light uniform irradiation device 30.

The drip tray 40 is formed in a size that can cover the front surface of the lower portion of the housing 10, it is preferable that a jaw of a certain height is formed at each corner.

As mentioned above, although the invention made by this inventor was demonstrated concretely according to the said Example, this invention is not limited to the said Example, Of course, a various deformation | transformation is possible in the range which does not deviate from the summary.

1: light source 2: shelf
3: cup
10: Housing
11, 13 support member 12: sliding groove
15: glass door
20:
21: ultraviolet light source cover 22: ultraviolet light source
30 light uniform irradiation device 31 light guide plate
35 drain
40: drip tray
P: Light guide pattern

Claims (13)

In the ultraviolet disinfection sterilizer having one or more shelves for placing a container inside a housing having a predetermined size,
The shelf is a UV sterilizer with a light uniform irradiation device, characterized in that the uniform light irradiation device for uniformly irradiating light emitted from the ultraviolet light source. The method of claim 1,
The light uniform irradiating apparatus comprises a light source unit for emitting ultraviolet rays, and a light guide plate for guiding the ultraviolet light so that the ultraviolet light emitted from the light source unit is irradiated to the object is characterized in that the ultraviolet sterilizer with ultraviolet light sterilizer. The method of claim 1,
The support member is provided on the inner side of the housing,
The support member is a UV sterilizer, characterized in that the sliding groove for sliding and detaching the light uniform irradiation device is provided. The method of claim 1,
The support member is provided on the inner side of the housing,
And the support member protrudes from an inner side surface of the housing so as to support both lower ends of the light uniform irradiating apparatus. 3. The method of claim 2,
The light guide plate is a UV light sterilizer with sterilization means using a light uniform irradiation device, characterized in that any one of a printed light guide plate or a non-printed light guide plate. 3. The method of claim 2,
The light guide plate is silicone resin, urethane, polystyrene (PS), polycarbonate (PC), polyethylene terephthalate (PET), polymethyl methacrylate (PMMA), tmxlffps menimeacrylate (Sterren methylemethancrylate), lead glass, soda lime glass (soda lime glass), borosilicate glass (borosilicate glass), a sterilizing sterilizer having a sterilizing means using a light uniform irradiation device, characterized in that made of at least one. 3. The method of claim 2,
At least one of injection molding, stamp molding, laser molding, V-cut molding, CNC machining, extrusion molding, etching, sand blasting, and stamping on one surface of the light guide plate A sterilization sterilizer having sterilization means using a light uniform irradiation device, characterized in that to form a light guide pattern by a method. The method according to claim 2,
The light source unit includes an ultraviolet light source that emits ultraviolet rays, and an ultraviolet light source cover that is installed to a predetermined depth and prevents the ultraviolet rays emitted from the light source from disappearing to the outside and reflects the ultraviolet rays to the incident surface of the light guide plate. Ultraviolet sterilization apparatus having a light uniform irradiation device, characterized in that. The method of claim 1,
The ultraviolet (UV) light source is an ultraviolet sterilizer with a light uniform irradiation device, characterized in that consisting of at least one or more point light source of the ultraviolet LED or ultraviolet light of the line light source. 10. The method according to any one of claims 1 to 9,
And a plurality of drainage holes are formed in the light uniform irradiator so that water (water) of the container can flow down. The method of claim 10,
The drain hole is an ultraviolet disinfection sterilizer having a light uniform irradiation device, characterized in that consisting of any one of a long hole shape, circular shape, polygonal shape. The method of claim 10,
Ultraviolet disinfecting sterilizer with a light uniform irradiation device, characterized in that the bottom of the ultraviolet disinfecting sterilizer further comprises a water collecting trap (water). The method of claim 1,
And the light uniform irradiating apparatus has an ultraviolet light source cover to emit ultraviolet rays emitted to the rear of the ultraviolet (UV) light source toward the front of the light source.
KR1020120076347A 2012-07-13 2012-07-13 Ultraviolet rays sterilizer with light equally irradiating device KR20140010529A (en)

Priority Applications (1)

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KR1020120076347A KR20140010529A (en) 2012-07-13 2012-07-13 Ultraviolet rays sterilizer with light equally irradiating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120076347A KR20140010529A (en) 2012-07-13 2012-07-13 Ultraviolet rays sterilizer with light equally irradiating device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109395134A (en) * 2018-11-29 2019-03-01 楚天科技股份有限公司 A kind of hydrogen peroxide sterilization verification method
EP3459422A1 (en) * 2017-09-21 2019-03-27 Vestel Elektronik Sanayi ve Ticaret A.S. Dishwashing machine
KR20190109938A (en) * 2018-03-19 2019-09-27 (주)쿠첸 Electric sterilizer
KR20220099649A (en) * 2021-01-07 2022-07-14 우리로봇 주식회사 Serving robot for serving food providing sterilization function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3459422A1 (en) * 2017-09-21 2019-03-27 Vestel Elektronik Sanayi ve Ticaret A.S. Dishwashing machine
KR20190109938A (en) * 2018-03-19 2019-09-27 (주)쿠첸 Electric sterilizer
CN109395134A (en) * 2018-11-29 2019-03-01 楚天科技股份有限公司 A kind of hydrogen peroxide sterilization verification method
KR20220099649A (en) * 2021-01-07 2022-07-14 우리로봇 주식회사 Serving robot for serving food providing sterilization function

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