KR20160133119A - Door knob having disinfection function - Google Patents

Door knob having disinfection function Download PDF

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Publication number
KR20160133119A
KR20160133119A KR1020150065754A KR20150065754A KR20160133119A KR 20160133119 A KR20160133119 A KR 20160133119A KR 1020150065754 A KR1020150065754 A KR 1020150065754A KR 20150065754 A KR20150065754 A KR 20150065754A KR 20160133119 A KR20160133119 A KR 20160133119A
Authority
KR
South Korea
Prior art keywords
leds
door handle
sterilization function
accommodation space
light
Prior art date
Application number
KR1020150065754A
Other languages
Korean (ko)
Inventor
김종욱
Original Assignee
김종욱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김종욱 filed Critical 김종욱
Priority to KR1020150065754A priority Critical patent/KR20160133119A/en
Publication of KR20160133119A publication Critical patent/KR20160133119A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0069—Sanitary doorknobs or handles, e.g. comprising a disinfectant
    • 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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0029—Radiation
    • A61L2/0047—Ultraviolet 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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0084—Handles or knobs with displays, signs, labels pictures, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

A door handle having a sterilizing function according to an embodiment of the present invention includes a housing space formed in a grip portion of the door handle, a plurality of LEDs formed on one side of the housing space, And a mercury battery for supplying power to the plurality of LEDs according to an operation of the sensor. Accordingly, the present invention is advantageous in that a plurality of LEDs having a sterilizing function are formed on the door handle, and bacteria of the door handle can be effectively removed using light emitted from the plurality of LEDs.

Description

{DOOR KNOB HAVING DISINFECTION FUNCTION}

Embodiments of the present invention relate to a door handle having a sterilizing function.

Because many people use the public places, shops, etc. that many people use, germs multiply much.

In addition, when the hand is washed out from the toilet or the like, the water in the hand is buried in the handle of the door so that the next user feels uncomfortable and unsafe.

In order to solve the problem of germs breeding on the door handle, an automatic door which can open a door without a hand in the past has been proposed. However, there is a problem that the automatic door has a high installation cost, a large space limitation, and difficult maintenance and maintenance.

The object of the present invention is to provide a door handle having a sterilizing function for effectively removing germs of a door handle by using light emitted from a plurality of LEDs by forming a plurality of LEDs having a sterilizing function on the door handle .

Further, according to the present invention, barrier ribs are formed between a plurality of LEDs having a sterilizing function formed on door knobs to reflect light emitted from a plurality of LEDs to brighten the brightness of light and to improve sterilizing power of door handles It is an object of the present invention to provide a door handle having a sterilizing function.

Further, according to the present invention, a light emitted from a plurality of LEDs of a door handle passes through a dial or a through hole indicating an advertisement text attached to a back surface of a transparent lens, It is an object of the present invention to provide a door handle having a sterilizing function.

The problems to be solved by the present invention are not limited to the above-mentioned problem (s), and another problem (s) not mentioned can be clearly understood by those skilled in the art from the following description.

Among the embodiments, the door handle having a sterilizing function may include a receiving space formed in the grip portion of the door handle, a plurality of LEDs formed on one side of the receiving space, And a mercury battery for supplying power to the plurality of LEDs in accordance with the control signal.

The details of other embodiments are included in the detailed description and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and / or features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

According to the present invention, by forming a plurality of LEDs having a sterilizing function on the door handle, bacteria of the door handle can be effectively removed by using light emitted from a plurality of LEDs.

Further, according to the present invention, by forming barrier ribs between a plurality of LEDs having a sterilizing function formed on door knobs, light emitted from a plurality of LEDs is reflected to brighten the brightness of light and improve the sterilizing power of door handle There are advantages.

Further, according to the present invention, the light emitted from the plurality of LEDs of the door handle passes through a dial or a through hole indicating an advertisement text attached to the back surface of the transparent lens, There are advantages.

1 is a view for explaining a door handle having a sterilizing function according to an embodiment of the present invention.
2 is a view for explaining a door handle having a sterilizing function according to another embodiment of the present invention.
3 is a view for explaining a door handle having a sterilizing function according to another embodiment of the present invention.
4 is a view for explaining a door handle having a sterilizing function according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view for explaining a door handle having a sterilizing function according to an embodiment of the present invention.

Referring to FIG. 1, when a person approaches the door handle 100 a predetermined distance, a human body sensor 190 built in the door handle 100 is actuated. When the human body sensor 190 operates, 180) applies power to the plurality of LEDs (170-1, 170-2, 170-3) to light the plurality of LEDs (170-1, 170-2, 170-3).

The door handle 100 is preferably formed by mixing and melting a photocatalyst, silver nanoparticle, and synthetic resin excellent in sterilizing power. By including the photocatalyst and the silver nanoparticles together in this manner, a predetermined sterilizing action can be obtained without using the plurality of LEDs 170-1, 170-2, and 170-3. However, the present invention is not limited to this, and it should be noted that the outer surface of the door handle 100 may be coated with a photocatalyst and silver nanoparticles.

The human body detection sensor 190 incorporated in the door handle 100 is operated and the mercury battery 180 is powered by the operation of the human body detection sensor 190 To the plurality of LEDs 170-1, 170-2, and 170-3.

At this time, the supply time of the power supplied to the plurality of LEDs 170-1, 170-2, and 170-3 is preferably set to a specific time (for example, 30 seconds) or more so that the sterilizing action can be sufficiently performed .

However, it should be noted that the present invention is not limited to this, and it is noted that the power supplied from the mercury battery 180 may be supplied until the plurality of LEDs 170-1, 170-2, and 170-3 are exhausted do.

The plurality of LEDs 170-1, 170-2, and 170-3 may be spaced apart from one side of the accommodation space 2 formed in the grip 110 of the door handle 100 at specific intervals. The plurality of LEDs 170-1, 170-2, and 170-3 may be LEDs that emit visible light, or UV-LEDs or UV LEDs that emit ultraviolet light of 200 to 380 nm and have a sterilizing function.

Since ultraviolet rays have a large energy, ultraviolet rays are emitted to bacteria and the bacteria are destroyed, which is an excellent sterilizing light source. That is, by using a UV-LED or a UV LED that emits ultraviolet rays, ultraviolet rays emitted from the plurality of LEDs 170-1, 170-2, and 170-3 are radiated to the entire door handle 100 The door handle 100 is sterilized.

In addition, the plurality of LEDs 170-1, 170-2, and 170-3 emit light and are used to inform the position of the door handle at night.

The light emitted from the plurality of LEDs 170-1, 170-2 and 170-3 passes through the dial 140 or the through hole 150 bonded to the back surface of the transparent lens 130, A character or a shape is directly emitted and displayed. As a result, the decoration effect of the door handle 100 can be expected.

At this time, when a plurality of through holes 150 are drilled so that a specific advertisement text is displayed on the back surface of the transparent lens 130, when a specific advertisement text is formed, the light emitted from the plurality of LEDs 170-1, 170-2, The advertisement effect can be expected by expressing the advertising phrase according to the light.

The reflector 160 is formed under the dial 140 and reflects light emitted from the plurality of LEDs 170-1, 170-2, and 170-3.

2 is a view for explaining a door handle having a sterilizing function according to another embodiment of the present invention. 2, the same or corresponding contents as those described above with reference to Fig. 1 will be omitted from the description of the construction or operation of another embodiment of the door knob having the sterilizing function disclosed in Fig. 2, You can fully understand the example.

The door handle 100 having the sterilizing function disclosed in FIG. 2 is formed between a plurality of LEDs 170-1, 170-2, and 170-3 disposed on one side of the accommodation space 120, And a plurality of barrier ribs 200-1 and 200-2 that reflect light emitted from the barrier ribs 170-1, 170-2, and 170-3.

Although FIG. 2 shows one embodiment in which two partition walls are formed between the plurality of LEDs 170-1, 170-2, and 170-3, a greater number of partitions may be formed according to an embodiment.

In one embodiment, the number of partitions formed on one side of the accommodation space 120 may vary according to the number of LEDs formed on one side of the accommodation space 120. For example, when the number of LEDs formed on one side of the accommodation space 120 is six, five partitions may be formed in each of the six LEDs.

The human body detection sensor 190 incorporated in the door handle 100 is actuated and the mercury battery 180 is controlled by the operation of the human body detection sensor 190 so that a plurality of LEDs 170-2, and 170-3 are turned on by applying power to the LEDs 170-1, 170-2, and 170-3.

The plurality of LEDs 170-1, 170-2, and 170-3 emit light by receiving power from the mercury battery 180. The plurality of LEDs 170-1, 170-2, A plurality of barrier ribs 200-1 and 200-2 formed between the LEDs 170-1, 170-2, and 170-3 reflect light emitted from the plurality of LEDs 170-1, 170-2, and 170-3 to make light brighter, Lt; / RTI >

Since the size of the general door handle 100 is made to be large enough to be gripped by a person's hand, it is not so large that a large number of LEDs can not be inserted, but a plurality of LEDs 170-1 The number of the plurality of LEDs 170-1, 170-2, and 170-3 can be increased without increasing the number of the plurality of LEDs 170-1, 170-2, and 170-3, There is an advantage that the brightness of the handle 100 can be made brighter.

3 is a view for explaining a door handle having a sterilizing function according to another embodiment of the present invention. 3, the same or corresponding contents as those described above with reference to Fig. 2 will be omitted for the configuration or operation of another embodiment of the door handle having the sterilizing function, You can fully understand the example.

The door handle 100 having the sterilizing function disclosed in FIG. 3 may further include a plurality of LEDs 170-4, 170,5 formed on the other side of the accommodation space 120. Although FIG. 3 illustrates one embodiment in which two LEDs 170-4, 170,5 are formed, a greater number of LEDs may be formed according to an embodiment.

In one embodiment, the number of LEDs formed on the other side of the accommodation space 120 may vary according to the number of partitions formed on one side of the accommodation space 120. For example, when four barrier ribs are formed on one side of the accommodation space 120, four LEDs may be formed on the other side of the accommodation space 120 to face each of the four barrier ribs.

The door handle 100 having the sterilizing function of FIGS. 1 and 2 has a plurality of LEDs 170-1, 170-2, and 170-3 formed on one side of the receiving space, The door handle 100 may be formed on one side of the receiving space 120 as well as on the other side.

At this time, the plurality of LEDs 170-4 and 170-5 are provided on the other side of the door handle 100 so as to face each of the plurality of partitions 200-1 and 200-2 formed on one side of the receiving space 120 .

A plurality of LEDs 170-4 and 170-5 are provided on the other side so as to face each of the plurality of partitions 200-1 and 200-2 formed on one side of the accommodation space 120 of the door handle 100, The plurality of barrier ribs 200-1 and 200-2 reflect light emitted from the plurality of LEDs 170-4 and 170-5 to thereby enhance the brightness of the light and improve the sterilizing power of the door handle .

As a result, the plurality of barrier ribs 200-1 and 200-2 are not only light emitted from the plurality of LEDs 170-1, 170-2, and 170-3 formed on one side of the accommodation space 120, Since the light emitted from the plurality of LEDs 170-4 and 170-5 formed in the LEDs 170-4 and 170-5 is reflected, the light can be brighter and the sterilizing power of the door handle can be improved.

4 is a view for explaining a door handle having a sterilizing function according to another embodiment of the present invention. The same or corresponding contents as those described above with reference to Fig. 1 will be omitted for the configuration or operation of another embodiment of the door handle having the sterilizing function disclosed in Fig. 4, You can fully understand the example.

4, a plurality of LEDs 170-6, 170-7, and 170-8 may be formed in the through hole 150 formed in the back surface of the transparent lens 130 covering the accommodation space 120. [ That is, when the character formed on the dial or the shape plate 140 is "advertisement ", a plurality of LEDs 170-6, 170-7, and 170-8 are formed in the remaining portion for forming the" .

The human body detection sensor 190 incorporated in the door handle 100 is actuated and the mercury battery 180 is controlled by the operation of the human body detection sensor 190 so that a plurality of LEDs 170-2, and 170-3 are turned on by applying power to the LEDs 170-1, 170-2, and 170-3.

At this time, the plurality of LEDs 170-1, 170-2, and 170-3 emit light, and the light emitted from the plurality of LEDs 170-1, 170-2, and 170-3 passes through the transparent lens 130 The light passes through the dial plate 140 or the through hole 150 bonded to the back surface of the transparent lens 130 and the letter or shape is directly emitted and expressed.

However, when the number of the plurality of LEDs 170-1, 170-2, and 170-3 is small, the light and the shape of the transparent lens 130 may be blurred because there is little light emitted. In order to solve such a problem, according to another embodiment of the present invention, a plurality of LEDs 170-6, 170-7, and 170-8 are formed in the through hole (not shown) formed on the back surface of the transparent lens 130 covering the accommodation space 120 150-1, 150-2, and 150-3, respectively, so that characters and shapes can be seen more clearly.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Modification is possible. Accordingly, the spirit of the present invention should be understood only in accordance with the following claims, and all equivalents or equivalent variations thereof are included in the scope of the present invention.

100: Door handle
110:
120: accommodation space
130: Transparent lens
140: dial
150: Through hole
160: reflector
170-1, 170-2, 170-3, 170-4, and 170-5:
180: mercury battery
190: Human body sensor
200-1, 200-2: a plurality of partition walls

Claims (8)

In door handles with a sterilizing function,
A receiving space formed in a grip portion of the door handle;
A plurality of LEDs formed on one side of the accommodation space and adapted to receive power and emit light; And
And a mercury battery for supplying power to the plurality of LEDs according to an operation of the human body sensor
Door handle with sterilization function. The method according to claim 1,
The plurality of LEDs
And is a UV-LED LED having a sterilizing function by emitting ultraviolet rays of 200 to 380 nm
Door handle with sterilization function. The method according to claim 1,
Further comprising a dial or a shape plate having a plurality of through holes formed in the back surface of the transparent lens covering the accommodation space for decorating the door handle and formed in a letter or a shape.
Door handle with sterilization function. The method of claim 3,
And a reflector formed below the dial or the shape plate for reflecting the light of the plurality of LEDs
Door handle with sterilization function. The method according to claim 1,
And a plurality of barrier ribs formed between the plurality of LEDs arranged on one side of the accommodation space and reflecting light of the LEDs
Door handle with sterilization function. 6. The method of claim 5,
The plurality of LEDs
And is arranged to face each of the plurality of partitions on the other side of the accommodating space
Door handle with sterilization function. The method of claim 3,
The plurality of LEDs
And a plurality of through holes formed in the back surface of the transparent lens covering the accommodation space.
Door handle with sterilization function. The method according to claim 1,
The plurality of LEDs
And is used to inform the position of the door handle at night when the light is emitted.
Door handle with sterilization function.
KR1020150065754A 2015-05-12 2015-05-12 Door knob having disinfection function KR20160133119A (en)

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Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150065754A KR20160133119A (en) 2015-05-12 2015-05-12 Door knob having disinfection function

Publications (1)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102024075B1 (en) * 2018-07-11 2019-09-24 세풍이엔피공업 주식회사 Private Luminous Type Antibiotic Strap for Vehicle
WO2020171537A1 (en) * 2019-02-20 2020-08-27 (주)더이룸코리아 Sterile handle
KR102173837B1 (en) 2020-07-14 2020-11-04 주식회사 포비스코 Door handle with sterilization function
KR102187603B1 (en) 2020-05-04 2020-12-07 주식회사 포비스코 Door handle with sterilization function
KR20210085028A (en) * 2019-12-30 2021-07-08 박진수 Device for opening and closing curved doors for fabricated doors
KR102353895B1 (en) 2020-11-25 2022-01-20 김우섭 Automatic Sterilization Rotary Doorknob
KR20220121273A (en) * 2021-02-24 2022-09-01 김진기 Doorknob be equipped bactericidal function
KR20220162501A (en) * 2021-06-01 2022-12-08 주식회사 남성 Door handle with sterilization function and controlling method of the door handle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102024075B1 (en) * 2018-07-11 2019-09-24 세풍이엔피공업 주식회사 Private Luminous Type Antibiotic Strap for Vehicle
WO2020171537A1 (en) * 2019-02-20 2020-08-27 (주)더이룸코리아 Sterile handle
KR20210085028A (en) * 2019-12-30 2021-07-08 박진수 Device for opening and closing curved doors for fabricated doors
KR102187603B1 (en) 2020-05-04 2020-12-07 주식회사 포비스코 Door handle with sterilization function
KR102173837B1 (en) 2020-07-14 2020-11-04 주식회사 포비스코 Door handle with sterilization function
KR102353895B1 (en) 2020-11-25 2022-01-20 김우섭 Automatic Sterilization Rotary Doorknob
KR20220121273A (en) * 2021-02-24 2022-09-01 김진기 Doorknob be equipped bactericidal function
KR20220162501A (en) * 2021-06-01 2022-12-08 주식회사 남성 Door handle with sterilization function and controlling method of the door handle

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