WO2015152489A1 - Stérilisateur à ultraviolets à deux étages portatif - Google Patents

Stérilisateur à ultraviolets à deux étages portatif Download PDF

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Publication number
WO2015152489A1
WO2015152489A1 PCT/KR2014/011074 KR2014011074W WO2015152489A1 WO 2015152489 A1 WO2015152489 A1 WO 2015152489A1 KR 2014011074 W KR2014011074 W KR 2014011074W WO 2015152489 A1 WO2015152489 A1 WO 2015152489A1
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WO
WIPO (PCT)
Prior art keywords
ultraviolet
housing
led
outer housing
circumferential surface
Prior art date
Application number
PCT/KR2014/011074
Other languages
English (en)
Korean (ko)
Inventor
이세복
Original Assignee
씨엠바이오메드 주식회사
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 씨엠바이오메드 주식회사 filed Critical 씨엠바이오메드 주식회사
Publication of WO2015152489A1 publication Critical patent/WO2015152489A1/fr

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Classifications

    • 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—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
    • 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
    • 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
    • A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles

Definitions

  • the present invention relates to a portable ultraviolet sterilizer for controlling the irradiation range of ultraviolet light while being extended or reduced in length by two-stage adjustable type according to the length of the article to be ultraviolet (UV) sterilization treatment, more specifically for the power supply to the inside
  • a holding casing having a built-in battery and an operation switch connected to the battery is installed, and a cylindrical outer housing integrally formed at the front end of the holding casing, and the outer circumferential surface of the outer housing is provided with a plurality of first ultraviolet rays at a predetermined interval.
  • the plurality of first ultraviolet LEDs are installed so as to be exposed, and the plurality of first ultraviolet LEDs are connected to an operation switch to control the on / off control of the first ultraviolet sterilization unit and the first ultraviolet sterilization unit in the state of being housed inside the external housing. It is provided with a cylindrical inner housing installed to protrude a predetermined length toward the open front and the outside.
  • the outer circumferential surface of the inner housing is installed to expose a plurality of second ultraviolet LED at a predetermined interval before and after the plurality of second ultraviolet LED is composed of a second ultraviolet sterilization unit that is ON / OFF controlled by the circuit connected to the operation switch,
  • the outer housing is provided with a first connecting terminal at a locking end protruding from the inner circumferential surface of the front end, and the inner housing is provided with a second connecting terminal at a locking jaw protruding from the outer circumferential surface of the rear end. It relates to a portable ultraviolet two-stage sterilizer characterized in that the first connection terminal and the second connection terminal is protruded while being connected to the circuit to turn on the second ultraviolet LED.
  • UV ultraviolet rays
  • UV sterilizer is a device for destroying the epidermis and DNA of bacteria by using a wavelength emitted from ultraviolet light by turning on a UV lamp, which is generally divided into a fixed sterilizer and a portable sterilizer. UV sterilizers are used by attaching ultraviolet lamps to dish sterilizers, drinking water sterilizers, refrigerators, washing machines, and vacuum cleaners, which can be sterilized only in limited spaces.
  • a portable ultraviolet sterilizer As a related art for such a portable ultraviolet sterilizer, Republic of Korea Utility Model Registration No. 20-0287251 in the body consisting of a body portion and a handle portion; A switch located at a handle of the main body and connected to an external power source; A ballast connected to the switch; Ultraviolet lamps connected to the ballast; and UV filter which passes only ultraviolet rays of a specific region among the ultraviolet rays emitted from the ultraviolet lamp; Disclosed is a portable ultraviolet sterilizer comprising a.
  • the ultraviolet lamp is a bar type in a straight line (bar) is specified in a certain length can not control the irradiation range of the ultraviolet rays, accordingly, if you want to sterilize, sterilize small articles other than the article
  • the widespread irradiation of UV rays in other areas exposes the user's or other's skin or eyes to UV rays, which can lead to safety accidents and waste of energy. In this case, there has been a problem of having to sterilize several times.
  • the present invention has been made to solve the above problems and has a first ultraviolet sterilization unit provided with a plurality of first ultraviolet LEDs in front of the gripping casing with the operation switch and a plurality of second ultraviolet rays inside the outer housing of the first ultraviolet sterilization unit
  • a first ultraviolet sterilization unit provided with a plurality of first ultraviolet LEDs in front of the gripping casing with the operation switch and a plurality of second ultraviolet rays inside the outer housing of the first ultraviolet sterilization unit
  • the internal housing of the second ultraviolet sterilization unit is projected outward to turn on the first ultraviolet LED and the second ultraviolet LED together in the state where the total length is extended, so that the efficient ultraviolet sterilization treatment is performed, and the external together with the operation switch.
  • the first connecting terminal provided at the locking end of the housing and the second connecting terminal installed at the locking jaw of the inner housing contact each other. The purpose of this is to connect the second ultraviolet LED to turn on only on the touch screen so that the second ultraviolet LED of the extended second ultraviolet sterilization unit can be turned on and off more safely.
  • a phage casing having a built-in battery for power supply and an operation switch connected to a battery, and a cylindrical outer housing integrally formed at the front end of the gripping casing.
  • a plurality of first ultraviolet LEDs are exposed on the outer circumferential surface of the plurality of first ultraviolet LEDs at predetermined intervals before and after the first ultraviolet LEDs are connected to an operation switch and are controlled in an ON / OFF state, and the first ultraviolet sterilization unit.
  • a cylindrical inner housing is provided to protrude a predetermined length toward the open front and the outer side of the outer housing in a state stored inside the outer housing, and a plurality of second ultraviolet LEDs are exposed on the outer circumferential surface of the inner housing at predetermined intervals.
  • the plurality of second ultraviolet LED is a circuit connected to the operation switch and the ON / OFF control Consists of two ultraviolet sterilization unit
  • the outer housing has a first connecting terminal is installed on the locking end protruding on the inner peripheral surface of the front end portion
  • the inner housing is provided with a second connecting terminal on the locking projection protruding on the outer peripheral surface of the rear end portion
  • the present invention is characterized in that the inner housing protrudes outwardly in front of the outer housing and the first connection terminal and the second connection terminal are connected in a circuit such that the second ultraviolet LED is turned on when contacted.
  • a first ultraviolet sterilization unit provided with a plurality of first ultraviolet LEDs is provided in front of the gripping casing in which the operation switch is installed, and an internal housing having a plurality of second ultraviolet LEDs installed inside the external housing of the first ultraviolet sterilization unit.
  • the second ultraviolet sterilization unit is provided to protrude a predetermined length toward the outside of the outer housing in the stored state. When the length of the article to be UV sterilized is short, only the first ultraviolet LED is turned on and the second length is set if the article is long.
  • Efficient ultraviolet sterilization can be achieved by turning on the first ultraviolet LED and the second ultraviolet LED together in the state in which the entire length is extended by protruding the inner housing of the ultraviolet sterilization unit to the outside, and the external housing together with the operation switch
  • the second ultraviolet ray LE is applied only when the first connection terminal installed at the contact point and the second connection terminal installed at the locking step of the inner Since the circuit is connected so that D is turned on, the second ultraviolet LED of the length-extended second ultraviolet sterilization part can be turned on and off more safely.
  • FIG. 1 is an exploded perspective schematic view of a portable ultraviolet two-stage sterilizer according to the present invention
  • Figure 2 is a schematic perspective view of the second UV sterilizing unit of the portable ultraviolet sterilizer according to the present invention elongated by protruding outward to the outside
  • Figure 3 is a schematic cross-sectional view of a portable ultraviolet two stage sterilizer according to the present invention
  • FIG. 4 is a schematic cross-sectional view taken along the line A-A 'of FIG.
  • FIG. 5 is a cross-sectional schematic view of the second ultraviolet sterilizing unit of the portable ultraviolet two-stage sterilizer according to the present invention, the length of the second ultraviolet sterilizing unit protrudes outward and extended
  • FIG. 6 is a schematic cross-sectional view taken along the line B-B 'of FIG.
  • Portable ultraviolet two-stage sterilizer (1) according to the present invention, as shown in Figures 1 to 6 in accordance with the length of the article to be ultraviolet (UV) sterilization process, the length of the two-stage adjustable or reduced so that the irradiation range of the ultraviolet ray is controlled
  • a portable ultraviolet sterilizer comprising a gripping casing (2) having a battery (3) for supplying power therein and an operating switch (4) connected to the battery (3) and a circuit connected thereto, and the front of the gripping casing (2).
  • a cylindrical outer housing 10 formed integrally at an end is provided, and a plurality of first ultraviolet LEDs 11 are exposed on the outer circumferential surface of the outer housing 10 at predetermined intervals before and after the plurality of first ultraviolet LEDs.
  • a first ultraviolet sterilization unit 9 is connected to the operation switch 4, the ON / OFF control, and the outside in a state accommodated inside the outer housing 10 of the first ultraviolet sterilization unit 9 Opened front of the housing 10
  • a cylindrical inner housing 20 provided to protrude a predetermined length outward is provided, and a plurality of second ultraviolet LEDs 21 are exposed on the outer circumferential surface of the inner housing 20 at predetermined intervals before and after the plurality of second Ultraviolet LED 21 is composed of a second ultraviolet sterilization unit 19 is connected to the operation switch 4 and the ON / OFF control circuit.
  • the gripping casing 2 is configured to allow the user to grip by hand and to control power supply and ON / OFF control of the first and second ultraviolet LEDs 11 and 21.
  • a battery (3) for power supply is built-in and the operation switch (4) connected to the battery (3) and the circuit is installed, the gripping casing (2) is an empty tubular inside, the front is blocked and the rear is One or a plurality of batteries 3 are built in the opened state, and one side power terminal 5 is provided at the front end of the inner side of the gripping casing 2 and the one side power terminal 5 is operated.
  • the switch circuit board 6 of the switch 4 is electrically connected to the circuit through an electric wire, and a female thread is formed on the inner circumferential surface of the rear end of the gripping casing 2 so that the rear fastening holes 7 are screwed together.
  • the switch circuit board 6 of the operation switch 4 and the other power supply terminal 8 electrically connected to each other through electric wires are provided inside the gripping casing 2.
  • the built-in battery 3 is electrically connected between the one side power terminal 5 and the other side power terminal 8, and is connected to the operation switch 4 to connect the first ultraviolet LED 11 and the second ultraviolet LED 21. To supply power.
  • the gripping casing (2) is installed on the outer circumferential surface so that the operation switch 4 is exposed to the outside, the switch circuit board (6) provided in the operation switch (4) one power terminal 5 and the other power terminal ( 8) and the electric wires from the printed circuit board 14a of the first ultraviolet LED 11 and the printed circuit board 14b of the second ultraviolet LED 21 are electrically connected to each other, and the operation switch 4 The ON / OFF of the 1 ultraviolet LED 11 and the 2nd ultraviolet LED 21 are controlled, respectively.
  • the first ultraviolet sterilization unit 9 may be ultraviolet sterilized through the first ultraviolet LED 11 when the length of the article to be ultraviolet sterilized is short.
  • 19 is a portion in which the front side is protruded and installed to be protruded, and is provided with a cylindrical outer housing 10 integrally formed at the front end of the gripping casing 2, and the outer peripheral surface of the outer housing 10 has a predetermined interval before and after A plurality of first ultraviolet LED 11 is installed to be exposed, but the plurality of first ultraviolet LED 11 is electrically connected to the operation switch 4 to be controlled ON / OFF and when the power is supplied to the first Ultraviolet rays in the wavelength range of approximately 200 to 280 nm are emitted from the ultraviolet LED 11.
  • the first ultraviolet LED 11 may be replaced with other lighting means such as an ultraviolet lamp that emits ultraviolet rays.
  • the outer housing 10 has a plurality of first LED installation holes 12 are perforated in a straight line front and back on the outer circumferential surface as shown in FIGS. 3 and 5, and the plurality of first LED installation holes 12 are perforated.
  • the inner circumferential surface of the outer housing 10 of the portion is formed with an LED installation groove 13 so that the printed circuit board 14a provided with the plurality of first ultraviolet LEDs 11 at predetermined intervals before and after the LED installation groove 13.
  • the plurality of first ultraviolet LEDs 11 are installed to be located in the first LED mounting holes 12, respectively, and the wires connected to the printed circuit board 14a are connected to the inside of the LED installation grooves 13.
  • the outer housing 10 has a locking end 15 protruding from the inner peripheral surface of the front end portion as shown in Figs. 3 to 6 and a locking jaw 23 on the outer peripheral surface of the rear end portion of the inner housing 20.
  • This protrusion is formed so that when the inner housing 20 protrudes to the front outer side of the outer housing 10, the catching jaw 23 is caught by the catching end 15 so as not to come out to the outside.
  • the first connection terminal 16 is installed at the rear portion, and the electric wire connected to the first connection terminal 16 passes through the front portion of the gripping casing 2 through the LED installation groove 13 to the inner circumferential surface of the gripping casing 2.
  • the circuit is connected to the switch circuit board 6 of the operation switch 4 in a wired state.
  • the outer housing 10 is one or a plurality of guide grooves 17 are formed in a straight line front and back on the inner peripheral surface as shown in Figure 4 to 6 and each guide groove 17 of the inner housing 20
  • One or a plurality of guide protrusions 25 protruding on the outer side of the engaging jaw 23 are guide-coupled in a state in which they are inserted into the guide, and the inner housing 20 is stably introduced and inserted in a straight line before and after the guide groove
  • the front end portion of the 17) is formed with a round projection protrusion (18) protruding so that when the user pulls the outer housing 10 forward with a constant force, the guide projection 25 is the front of the locking projection (18) While passing by the locking projections 18 are fastened by the locking projections are maintained in the elongated state and the user pushes the outer housing 10 to the rear with a constant force guide guide 25 to the rear of the locking projections 18 Or hitting is released from the locking protrusion (18) adapted to be housed inside the rear of
  • the second ultraviolet sterilization unit 19 is the front of the first ultraviolet sterilization unit 9 when the length of the article to be ultraviolet sterilized as shown in FIGS. 1 to 6 exceeds the length of the first ultraviolet sterilization unit 9. Protruding outwardly to extend the length of the ultraviolet rays through the first ultraviolet light LED 11 and the second ultraviolet light LED 21 to be sterilized, the first ultraviolet light sterilization unit (9) housed inside the outer housing (10) A cylindrical inner housing 20 is provided to protrude a predetermined length toward the opened front outer side of the outer housing 10 in a closed state, and a plurality of second ultraviolet LEDs 21 are provided on the outer circumferential surface of the inner housing 20 at predetermined front and rear intervals.
  • the second ultraviolet LED 21 may be replaced with other lighting means such as an ultraviolet lamp that emits ultraviolet rays.
  • the inner housing 20 has a plurality of second LED installation holes 22 perforated in a straight line in front and rear, and the plurality of second LED installation holes 22 are perforated.
  • the printed circuit board 14b including the plurality of second ultraviolet LEDs 21 is fixedly installed at predetermined intervals before and after the plurality of second ultraviolet LEDs 21, respectively.
  • the second connection is installed to be located inside the 22 and the electric wire from the printed circuit board 14b is fixed to the front portion of the locking projection 23 protruding from the outer peripheral surface of the rear end portion of the inner housing 20.
  • the circuit is connected to the terminal 24 and the inner housing 20 is pulled outward to the outside of the outer housing 10 to the end to extend the length so that the first connecting terminal 16 and the second connecting terminal 24 fit together. Is connected to the circuit to turn on the second ultraviolet LED (21)
  • the second ultraviolet LED 21 is turned on together with the first ultraviolet LED 11 to turn a long article at a time.
  • the ultraviolet sterilization treatment is performed, and when the inner housing 20 is pushed inward, the second ultraviolet LED 21 is automatically turned off while the first connection terminal 16 and the second connection terminal 24 are disconnected and disconnected. It is.
  • the inner housing 20 has one or a plurality of guide protrusions 25 protruding from the outer surface of the locking jaw 23 as shown in FIGS. 4 to 6, so that the inner housing 20 is moved forward and backward on the inner circumferential surface of the outer housing 10.
  • the inner housing 20 is stably drawn in and out of the front and rear straight lines while being guided in a state of being inserted in accordance with one or a plurality of guide grooves 17 formed in a straight line, and the front end of the inner housing 20 Since the front protrusion 26 is integrally formed to protrude, the front protrusion 26 is located at the front outside of the outer housing 10 while the inner housing 20 is housed inside the outer housing 10. The 20 is easily pulled outward.
  • the third ultraviolet sterilization unit (not shown) may be installed to be elongated in three stages in the same configuration as the second ultraviolet sterilization unit 19.
  • the plurality of first ultraviolet LEDs 11 are operated by operating only the plurality of first ultraviolet LEDs 11 with the operation switch 4 as shown in FIGS. 3 and 4. 2) UV sterilization of the article through ultraviolet rays irradiated from the case, and the length of the article to be UV sterilized exceeds the first ultraviolet sterilization unit 9, as shown in FIGS.
  • the inner housing 20 of the unit 19 is pulled out of the front of the outer housing 10 of the first ultraviolet sterilization unit 9 so that the length is extended, and the inner housing 20 is the front outer of the outer housing 10. Pull the end to the front end of the outer housing (10)
  • the terminal 24 is connected to each other in contact with each other, and the circuit is connected so that the second ultraviolet LED 21 can be turned on, and in this state, power is applied to the second ultraviolet LED 21 through the operation of the operation switch 4.
  • the long length article is UV sterilized at a time.
  • the inner housing 20 is pushed inward to make the first connection.
  • the second ultraviolet LED 21 is automatically turned off.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un stérilisateur à ultraviolets à deux étages portatif comprenant : un corps de manche comportant une pile sèche intégrée permettant une alimentation en énergie en son sein et pourvu d'un commutateur de fonctionnement connecté en circuit à la pile sèche ; une première unité de stérilisation aux ultraviolets comportant un boîtier externe de forme cylindrique formé d'un seul tenant au niveau de l'extrémité avant du corps de manche, et pourvue d'une pluralité de premières DEL ultraviolettes, de sorte à être apparentes, au niveau de la surface circonférentielle du boîtier externe à intervalles séquentiellement fixes de sorte que la pluralité de premières DEL ultraviolettes soient commandées pour être mises sous tension/hors tension en étant connectées en circuit au commutateur de fonctionnement ; et une seconde unité de stérilisation aux ultraviolets comportant un boîtier interne de forme cylindrique disposé de façon à faire saillie à une longueur fixe vers l'extérieur de la partie avant ouverte du boîtier externe dans un état de réception à l'intérieur du boîtier externe de la première unité de stérilisation aux ultraviolets, et pourvue d'une pluralité de secondes DEL ultraviolette, de sorte à être apparentes, au niveau de la surface circonférentielle du boîtier externe à des intervalles séquentiellement fixes de sorte que la pluralité de secondes DEL ultraviolettes soient commandées pour être mises sous tension/hors tension en étant connectées en circuit au commutateur de fonctionnement, un circuit étant connecté de sorte que les secondes DEL ultraviolettes soient mises sous tension lorsqu'une première borne de connexion vient en contact avec une seconde borne de connexion tandis que le boîtier interne fait saillie vers l'extérieur à l'avant du boîtier externe étant donné que le boîtier externe est pourvu de la première borne de connexion au niveau d'un bord d'accrochage formé de façon à faire saillie au niveau de la surface circonférentielle interne de la partie d'extrémité avant et que le boîtier interne est pourvu de la seconde borne de connexion au niveau d'un bord d'accrochage formé de façon à faire saillie au niveau de la surface circonférentielle externe de la partie d'extrémité arrière.
PCT/KR2014/011074 2014-04-03 2014-11-18 Stérilisateur à ultraviolets à deux étages portatif WO2015152489A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140039763A KR101608496B1 (ko) 2014-04-03 2014-04-03 휴대용 자외선 이단살균기
KR10-2014-0039763 2014-04-03

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WO2015152489A1 true WO2015152489A1 (fr) 2015-10-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107441529A (zh) * 2017-09-19 2017-12-08 深圳市星智能信息技术有限公司 可伸缩双盒体的深紫外线消毒盒
CN108653768A (zh) * 2018-07-05 2018-10-16 深圳国冶星光电科技股份有限公司 一种便携式深紫外led杀菌棒
CN110974986A (zh) * 2019-12-05 2020-04-10 江西艾芬达暖通科技股份有限公司 一种便携式紫外线杀菌灯
CN113769131A (zh) * 2021-09-30 2021-12-10 华引芯（武汉）科技有限公司 手持杀菌装置

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KR102533593B1 (ko) 2017-04-14 2023-05-18 서울바이오시스 주식회사 살균 모듈, 정수 장치 및 정수 장치를 포함하는 시스템
WO2018190684A2 (fr) * 2017-04-14 2018-10-18 서울바이오시스 주식회사 Module de stérilisation et dispositif de purification d'eau le comprenant
KR102030004B1 (ko) * 2017-11-24 2019-11-08 (주)한국전자기술 휴대용 살균장치
KR20210117644A (ko) 2020-03-19 2021-09-29 주식회사 덴큐어 휴대용 살균기
KR102449348B1 (ko) * 2020-07-22 2022-09-30 주식회사 이상테크 광 살균 기능을 갖는 휴대용 스틱
KR102324812B1 (ko) * 2021-02-18 2021-11-11 주식회사 테이크케어 휴대용 자외선 살균기
KR102626392B1 (ko) * 2021-08-23 2024-01-17 주식회사 신세계푸드 Uv 살균기

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KR19980017493U (ko) * 1996-09-21 1998-07-06 김민기 안테나봉을 이용한 후레쉬
JP2913403B1 (ja) * 1998-07-14 1999-06-28 岡谷電機産業株式会社 殺菌装置
KR20090009701U (ko) * 2009-08-27 2009-09-28 이동윤 신호봉
KR20110117304A (ko) * 2010-04-21 2011-10-27 주식회사 더제스트 분리 가능한 형광등형 ｌｅｄ 조명장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980017493U (ko) * 1996-09-21 1998-07-06 김민기 안테나봉을 이용한 후레쉬
JP2913403B1 (ja) * 1998-07-14 1999-06-28 岡谷電機産業株式会社 殺菌装置
KR20090009701U (ko) * 2009-08-27 2009-09-28 이동윤 신호봉
KR20110117304A (ko) * 2010-04-21 2011-10-27 주식회사 더제스트 분리 가능한 형광등형 ｌｅｄ 조명장치

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107441529A (zh) * 2017-09-19 2017-12-08 深圳市星智能信息技术有限公司 可伸缩双盒体的深紫外线消毒盒
CN107441529B (zh) * 2017-09-19 2023-03-14 深圳市星智能信息技术有限公司 可伸缩双盒体的深紫外线消毒盒
CN108653768A (zh) * 2018-07-05 2018-10-16 深圳国冶星光电科技股份有限公司 一种便携式深紫外led杀菌棒
CN108653768B (zh) * 2018-07-05 2023-09-29 深圳国冶星光电科技股份有限公司 一种便携式深紫外led杀菌棒
CN110974986A (zh) * 2019-12-05 2020-04-10 江西艾芬达暖通科技股份有限公司 一种便携式紫外线杀菌灯
CN113769131A (zh) * 2021-09-30 2021-12-10 华引芯（武汉）科技有限公司 手持杀菌装置

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KR101608496B1 (ko) 2016-04-01
KR20150115171A (ko) 2015-10-14

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