WO2021066286A1 - Portable fog disinfection apparatus - Google Patents

Portable fog disinfection apparatus Download PDF

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Publication number
WO2021066286A1
WO2021066286A1 PCT/KR2020/007339 KR2020007339W WO2021066286A1 WO 2021066286 A1 WO2021066286 A1 WO 2021066286A1 KR 2020007339 W KR2020007339 W KR 2020007339W WO 2021066286 A1 WO2021066286 A1 WO 2021066286A1
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WO
WIPO (PCT)
Prior art keywords
battery
case
air
motor
cooling hole
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PCT/KR2020/007339
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French (fr)
Korean (ko)
Inventor
박윤호
박설민
Original Assignee
박윤호
주식회사 백터네이트코리아
박설민
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Publication of WO2021066286A1 publication Critical patent/WO2021066286A1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0017—Portable atomisers, e.g. knapsack type
    • A01M7/0021—Portable atomisers, e.g. knapsack type motor-driven
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • 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 mist quarantine device, and more particularly, to a portable mist quarantine device capable of reducing noise and preventing overheating of a battery and an inverter.
  • quarantine devices are manufactured as portable, and are manufactured for quarantine prevention in factories, buildings, houses, etc., or for spray sterilization of agricultural land such as fruits and vegetables, and for livestock quarantine such as pig farming, dairy farming, and poultry.
  • livestock quarantine such as pig farming, dairy farming, and poultry.
  • the above quarantine device burns fuel (gasoline, LPG, diesel, kerosene) to vaporize or evaporate chemical liquids, and pressurized injection. Is being used in a way.
  • the battery drives the motor to spray the spray liquid.
  • Existing portable mist prevention devices have a problem that the battery is overheated due to poor airflow into the battery.
  • An object of the present invention is to provide a portable mist prevention device capable of efficiently cooling a battery, an inverter, a motor, and the like.
  • an object of the present invention is to provide a portable mist prevention device capable of reducing generated noise.
  • the portable mist quarantine device includes a case, a motor unit, a nozzle cap, a battery, an inverter, and a medicine container.
  • the case has an air injection port, a first cooling hole in front of the lower part and a second cooling hole in the rear part of the lower part so that air can flow.
  • the motor unit is driven by the first cooling hole and the second cooling hole, and a blower housing mounted on the case and a blower housing mounted on the case, and a motor mounted on the blower housing, and the motor is driven by the motor.
  • a fan mounted on the blowing housing is provided so that air is introduced to cool the motor, the battery, and the inverter so that wind can be discharged to the outside through the air injection port connected to the ventilation port.
  • the nozzle cap is mounted on the air injection port through which the wind goes out.
  • the battery is mounted in the case so as to be located on the rear side of the air blowing housing.
  • the inverter controls the motor by boosting the DC power stored in the battery to AC or DC power.
  • the medicament container stores the spray liquid, and a flow groove is formed in the lower portion to guide the air introduced into the second cooling hole, and is mounted on the rear side of the battery in the interior of the case.
  • the portable quarantine device further includes a filter having a function of a sound absorbing agent installed in the first cooling hole and the flow groove in order to reduce noise and prevent inhalation of dust inside the case.
  • a cooling hole through which air can flow is formed in the front and rear of the case, and a flow groove is formed in the medicine container to generate air flow to the battery and inverter to cool the battery and inverter to prevent overheating. I can make it.
  • a filter that functions as a sound absorbing material is mounted to reduce noise generated by the quarantine and prevent dust from being sucked into the case.
  • FIG. 1 is a conceptual diagram of an embodiment of a portable mist quarantine device according to the present invention
  • Figure 2 is a cross-sectional view of Figure 1
  • FIG. 3 is a photograph viewed from below by removing the lower case of the prototype of the embodiment of FIG. 1;
  • FIG. 4 is a photograph of the lower case of the prototype of FIG. 3;
  • FIG. 5 is a photograph of a filter mounted on the prototype of FIG. 3.
  • the portable mist prevention device includes a case 10, a motor unit 15, a battery 20, an inverter 22, a medicine container 25, and a filter 30.
  • the case 10 has a first cooling hole 11 in the front of the lower part and a second cooling hole 13 in the rear of the lower part so that air can flow, and an air injection port 14 through which a spray liquid can be sprayed. ) Is formed.
  • the motor unit 15 includes a blowing housing 16, a motor 17 and a fan 18.
  • the blower housing 16 has a blower port 16a connected to the air injection port 14 of the case 10 and is mounted inside the case 10.
  • the motor 17 is mounted inside the blowing housing 16.
  • the fan 18 is driven by a motor 17, and air is introduced through the first cooling hole 11 and the second cooling hole 13, and the wind is directed to the outside through the air injection port 14 connected to the ventilation port 16a. It is mounted on the ventilation housing 16 so that it can exit. At this time, the motor 17, the battery 20, and the inverter 22 are cooled by the wind flowing through the fan 18.
  • the nozzle cap 19 is mounted on the air injection port 14 of the case 10 through which the wind goes out.
  • the battery 20 is located on the rear side of the blowing housing 16.
  • the battery 20 stores electric power by receiving power from the outside.
  • the inverter 22 is located at the rear of the blower housing 16 together with the battery 20 and controls the driving of the motor 17 by boosting the DC power stored in the battery 20 to AC or DC power.
  • the medicine container 25 stores the spray liquid, and a flow groove 26 is formed at the bottom so that the air introduced into the second cooling hole 13 cools the battery 20 and flows out to the air injection port 14. It is mounted on the back side of the battery 20 inside the case 10.
  • the flow groove 26 is a medicine container 25 so that the air introduced into the second cooling hole 13 is guided to the battery 20 and the inverter 22 in order to efficiently cool the battery 20 and the inverter 22. It is formed in the longitudinal direction at the bottom of ).
  • the filter 30 is mounted in the first cooling hole 11 and the flow groove 26 to prevent dust from being sucked into the case 10 by having a sound absorbing agent function and to reduce noise generated by the quarantine device.
  • a ventilation port and an air pipe connected to the medicament container 25 are also provided so that a part of the medicament container 25 can be supplied to the medicament container 25, but this is the same as the conventional technology, so a detailed description thereof will be omitted.
  • the fan rotates and the spray liquid inside the medicine container 25 is sprayed through the nozzle cap 19.
  • the temperatures of the battery 20, the inverter 22, and the motor 17 increase.
  • the fan rotates air pressure is formed inside the blowing housing 16, some of which flows into the drug container 25, and the pressure inside the drug container 25 increases, so that the stored spray liquid passes through the nozzle cap 19.
  • air is introduced into the case 10 through the first cooling hole 11 and the second cooling hole 13. Air introduced through the first cooling hole 11 and the second cooling hole 13 is supplied to the battery 20, the motor 17, the inverter 22, and the like.
  • the air introduced through the second cooling hole 13 is supplied through the flow groove 26 formed in the lower portion of the medicine container 25. So, after cooling the battery 20, the motor 17, the inverter 22, and the like, they are sprayed together with the spray liquid through the air injection port 14. Therefore, it prevents the battery 20, the motor 17, the inverter 22, and the like from overheating.
  • the temperature of the battery and the inverter is imagined to be around 60 degrees. Due to the structure of this embodiment, the air inside the case is circulated, so that the temperature of the battery and the inverter can be reduced to about 40 degrees.
  • noise is generated due to the operation of the motor or fan, but since noise is absorbed by the filter 30, noise discharged to the outside can be reduced.

Abstract

The present invention relates to a portable fog disinfection apparatus and, more specifically, a portable fog disinfection apparatus capable of reducing noise and preventing overheating of a battery and an inverter. The portable fog disinfection apparatus according to the present invention comprises a case, a motor unit, a nozzle cap, a battery, an inverter, and a chemicals container. The case is provided with an air injection hole, a first cooling hole formed in a lower front portion to allow air to flow, and a second cooling hole formed in a lower back portion. The motor unit comprises a ventilation housing having an air vent connected to the air injection hole of the case and being mounted in the case, a motor mounted in the ventilation housing, and a fan which is driven by the motor and mounted in the ventilation housing so that air flows in through the first cooling hole and the second cooling hole and cools down the motor and the battery, such that wind can go out through the air injection hole connected to the air vent. The nozzle cap is mounted on the air injection hole through which the wind goes out. The battery is mounted in the case so as to be located on the rear surface of the ventilation housing. The inverter boosts DC power stored in the battery into AC or DC power and controls the motor. The chemicals container stores the spray and has a flow groove in a lower portion thereof such that the air flowed in through the second cooling hole can be guided. The chemicals container is mounted behind the battery in the case. According to the present invention, the cooling holes through which the air flows are formed in front and rear portions of the case, and the chemicals container has the flow groove. Therefore, the air flows to the battery and the inverter to cool down the battery and the inverter, and overheating of the battery and the inverter can be prevented.

Description

휴대용 연무 방역기Portable mist arrester
본 발명은 휴대용 연무 방역기에 대한 것으로서, 더욱 상세하게는 소음을 감소하고 배터리와 인버터의 과열을 방지할 수 있는 휴대용 연무 방역기에 대한 것이다.The present invention relates to a portable mist quarantine device, and more particularly, to a portable mist quarantine device capable of reducing noise and preventing overheating of a battery and an inverter.
일반적으로 방역기는 휴대용으로 제작되어 공장, 빌딩, 주택 등의 방역용이나 과수, 채소 등과 같은 경작지의 분무 소독 및 양돈, 낙농, 양계 등의 축사방역을 위한 목적으로 제작되고, 작업자가 방역기를 차량 또는 손수레에 탑재하거나 아니면 직접 들거나 메고 다니면서 방제 및 방역 효과를 거둘 수 있는 장치로서, 상기와 같은 방역기는 연료(휘발유, LPG, 경유, 등유)를 태워 약품액을 기화시키거나 증발시키는 방식과 가압분사하는 방식으로 사용되고 있다.In general, quarantine devices are manufactured as portable, and are manufactured for quarantine prevention in factories, buildings, houses, etc., or for spray sterilization of agricultural land such as fruits and vegetables, and for livestock quarantine such as pig farming, dairy farming, and poultry. As a device that can be mounted on a handcart or carried or carried by itself to achieve control and quarantine effects, the above quarantine device burns fuel (gasoline, LPG, diesel, kerosene) to vaporize or evaporate chemical liquids, and pressurized injection. Is being used in a way.
공개특허 제10-2018-0052826호(공개일자 제2018년 5월 21일)Publication Patent No. 10-2018-0052826 (Publication date No. May 21, 2018)
등록실용신안 제20-0468760호(등록일자 2013년 08월 27일)Registration Utility Model No. 20-0468760 (Registration Date August 27, 2013)
등록특허 제10-0847728호(등록일자 2008년 07월 16일)Registered Patent No. 10-0847728 (Registration date July 16, 2008)
휴대용 연무 방역기는 배터리가 모터를 구동시켜 분무액을 분사한다. 기존의 휴대용 연무 방역기는 배터리로 유입되는 공기 흐름이 좋지 아니하여 배터리가 과열된다는 문제점이 있었다.In the portable mist arrester, the battery drives the motor to spray the spray liquid. Existing portable mist prevention devices have a problem that the battery is overheated due to poor airflow into the battery.
또한, 종래의 휴대용 연무 방역기는 모터나 팬 등으로 인하여 소음이 심하다는 문제점이 있었다.In addition, there is a problem in that the conventional portable mist prevention machine has severe noise due to a motor or a fan.
본 발명은 상기의 문제점을 해결하기 위한 것이다. 본 발명은 배터리와, 인버터, 모터 등을 효율적으로 냉각시킬 수 있는 휴대용 연무 방역기를 제공하는 것을 목적으로 한다.The present invention is to solve the above problems. An object of the present invention is to provide a portable mist prevention device capable of efficiently cooling a battery, an inverter, a motor, and the like.
또한, 본 발명은 발생되는 소음을 저감시킬 수 있는 휴대용 연무 방역기를 제공하는 것을 목적으로 한다.In addition, an object of the present invention is to provide a portable mist prevention device capable of reducing generated noise.
본 발명에 따른 휴대용 연무 방역기는 케이스와, 모터부와, 노즐캡과, 배터리와, 인버터 및 약제통을 포함한다. 상기 케이스는 공기분사구와, 공기가 유동할 수 있도록 하부의 전방에 제1냉각공과, 상기 하부의 후방에 제2냉각공이 형성된다. 상기 모터부는 상기 케이스의 공기분사구에 연결된 송풍구가 형성되어 상기 케이스에 장착된 송풍하우징과, 상기 송풍하우징에 장착된 모터와, 상기 모터로 구동되며 상기 제1냉각공 및 상기 제2냉각공을 통하여 공기가 유입되어 상기 모터와 상기 배터리와 상기 인버터를 냉각시켜 상기 송풍구와 연결된 상기 공기분사구를 통하여 바람이 외부로 나갈 수 있도록 상기 송풍하우징에 장착된 팬을 구비한다. 상기 노즐캡은 상기 바람이 외부로 나가는 상기 공기분사구에 장착된다. 상기 배터리는 상기 송풍하우징의 뒷면에 위치하도록 상기 케이스에 장착된다. 상기 인버터는 상기 배터리에 저장된 DC전원을 AC 또는 DC전원으로 승압하여 상기 모터를 제어한다. 상기 약제통은 분무액을 저장하며, 상기 제2냉각공으로 유입된 공기를 안내할 수 있게 하부에 유동홈이 형성되어 상기 케이스의 내부에서 상기 배터리의 뒷편에 장착된다.The portable mist quarantine device according to the present invention includes a case, a motor unit, a nozzle cap, a battery, an inverter, and a medicine container. The case has an air injection port, a first cooling hole in front of the lower part and a second cooling hole in the rear part of the lower part so that air can flow. The motor unit is driven by the first cooling hole and the second cooling hole, and a blower housing mounted on the case and a blower housing mounted on the case, and a motor mounted on the blower housing, and the motor is driven by the motor. A fan mounted on the blowing housing is provided so that air is introduced to cool the motor, the battery, and the inverter so that wind can be discharged to the outside through the air injection port connected to the ventilation port. The nozzle cap is mounted on the air injection port through which the wind goes out. The battery is mounted in the case so as to be located on the rear side of the air blowing housing. The inverter controls the motor by boosting the DC power stored in the battery to AC or DC power. The medicament container stores the spray liquid, and a flow groove is formed in the lower portion to guide the air introduced into the second cooling hole, and is mounted on the rear side of the battery in the interior of the case.
또한, 상기의 휴대용 방역기는 소음을 감소시키고 상기 케이스 내부에 먼지 흡입을 방지하기 위하여 상기 제1냉각공과, 상기 유동홈에 장착된 흡음제 기능을 구비한 필터를 더 포함하는 것이 바람직하다.In addition, it is preferable that the portable quarantine device further includes a filter having a function of a sound absorbing agent installed in the first cooling hole and the flow groove in order to reduce noise and prevent inhalation of dust inside the case.
본 발명에 의하면, 케이스의 전방 및 후방에 공기가 유동될 수 있는 냉각공이 형성되고, 약제통에 유동홈이 형성되어 배터리 및 인버터로 공기의 유동이 발생하여 배터리 및 인버터를 냉각시켜서 과열되는 것을 방지시킬 수 있다.According to the present invention, a cooling hole through which air can flow is formed in the front and rear of the case, and a flow groove is formed in the medicine container to generate air flow to the battery and inverter to cool the battery and inverter to prevent overheating. I can make it.
또한, 본 발명에 의하면 흡음재 기능을 하는 필터가 장착되어 방역기에서 발생되는 소음을 감소시킬 수 있고, 케이스 내부로 먼지가 흡입되는 것을 방지할 수 있다.In addition, according to the present invention, a filter that functions as a sound absorbing material is mounted to reduce noise generated by the quarantine and prevent dust from being sucked into the case.
도 1은 본 발명에 따른 휴대용 연무 방역기의 일 실시예의 개념도,1 is a conceptual diagram of an embodiment of a portable mist quarantine device according to the present invention,
도 2는 도 1의 단면도,Figure 2 is a cross-sectional view of Figure 1,
도 3은 도 1의 실시예의 시제품의 하부케이스를 제거하여 아래에서 바라본 사진,3 is a photograph viewed from below by removing the lower case of the prototype of the embodiment of FIG. 1;
도 4는 도 3의 시제품의 하부케이스의 사진,4 is a photograph of the lower case of the prototype of FIG. 3;
도 5는 도 3의 시제품에 필터를 장착한 사진이다.5 is a photograph of a filter mounted on the prototype of FIG. 3.
10 : 케이스 11 : 제1냉각공10: case 11: first cooling hole
13 : 제2냉각공 14 : 공기분사구13: second cooling hole 14: air injection port
15 : 모터부 16 : 송풍하우징15: motor unit 16: ventilation housing
16a : 송풍구 17 : 모터16a: air outlet 17: motor
18 : 팬 19 : 노즐캡18: fan 19: nozzle cap
20 : 배터리 22 : 인버터20: battery 22: inverter
25 : 약제통 26 : 유동홈25: medicine container 26: flow groove
30 : 필터30: filter
본 발명에 따른 휴대용 연무 방역기는 케이스(10)와, 모터부(15)와, 배터리(20)와, 인버터(22)와, 약제통(25)과, 필터(30)를 포함한다.The portable mist prevention device according to the present invention includes a case 10, a motor unit 15, a battery 20, an inverter 22, a medicine container 25, and a filter 30.
케이스(10)는 공기가 유동할 수 있도록 하부의 전방에 제1냉각공(11)과, 하부의 후방에 제2냉각공(13)이 형성되고, 분무액이 분사될 수 있는 공기분사구(14)가 형성된다.The case 10 has a first cooling hole 11 in the front of the lower part and a second cooling hole 13 in the rear of the lower part so that air can flow, and an air injection port 14 through which a spray liquid can be sprayed. ) Is formed.
모터부(15)는 송풍하우징(16)과, 모터(17) 및 팬(18)을 구비한다.The motor unit 15 includes a blowing housing 16, a motor 17 and a fan 18.
송풍하우징(16)은 케이스(10)의 공기분사구(14)와 연결된 송풍구(16a)가 형성되어 케이스(10)의 내부에 장착된다. 모터(17)는 송풍하우징(16)의 내부에 장착된다. 팬(18)은 모터(17)로 구동되어 제1냉각공(11) 및 제2냉각공(13)을 통하여 공기가 유입되어 송풍구(16a)와 연결된 공기분사구(14)를 통하여 바람이 외부로 나갈 수 있도록 송풍하우징(16)에 장착된다. 이때 팬(18)을 통하여 유동되는 바람에 의하여 모터(17)와, 배터리(20)와, 인버터(22)는 냉각된다.The blower housing 16 has a blower port 16a connected to the air injection port 14 of the case 10 and is mounted inside the case 10. The motor 17 is mounted inside the blowing housing 16. The fan 18 is driven by a motor 17, and air is introduced through the first cooling hole 11 and the second cooling hole 13, and the wind is directed to the outside through the air injection port 14 connected to the ventilation port 16a. It is mounted on the ventilation housing 16 so that it can exit. At this time, the motor 17, the battery 20, and the inverter 22 are cooled by the wind flowing through the fan 18.
노즐캡(19)은 바람이 외부로 나가는 케이스(10)의 공기분사구(14)에 장착된다.The nozzle cap 19 is mounted on the air injection port 14 of the case 10 through which the wind goes out.
배터리(20)는 송풍하우징(16)의 뒷면에 위치한다. 배터리(20)는 외부로부터 전원을 공급받아서 축전한다. The battery 20 is located on the rear side of the blowing housing 16. The battery 20 stores electric power by receiving power from the outside.
인버터(22)는 배터리(20)와 함께 송풍하우징(16)의 뒷면에 위치하며 배터리(20)에 저장된 DC전원을 AC 또는 DC전원으로 승압시켜켜 모터(17) 구동을 제어한다.The inverter 22 is located at the rear of the blower housing 16 together with the battery 20 and controls the driving of the motor 17 by boosting the DC power stored in the battery 20 to AC or DC power.
약제통(25)은 분무액을 저장하며 제2냉각공(13)으로 유입된 공기가 배터리(20)를 냉각하여 공기분사구(14)로 유출될 수 있도록 하부에 유동홈(26)이 형성되어 케이스(10)의 내부에서 배터리(20)의 뒷편에 장착된다. 여기서 유동홈(26)은 배터리(20) 및 인버터(22)를 효율적으로 냉각시키기 위하여 제2냉각공(13)에 유입된 공기가 배터리(20) 및 인버터(22)로 안내되도록 약제통(25)의 하부에서 길이방향으로 형성된다.The medicine container 25 stores the spray liquid, and a flow groove 26 is formed at the bottom so that the air introduced into the second cooling hole 13 cools the battery 20 and flows out to the air injection port 14. It is mounted on the back side of the battery 20 inside the case 10. Here, the flow groove 26 is a medicine container 25 so that the air introduced into the second cooling hole 13 is guided to the battery 20 and the inverter 22 in order to efficiently cool the battery 20 and the inverter 22. It is formed in the longitudinal direction at the bottom of ).
필터(30)는 흡음제 기능을 구비하여 케이스(10) 내부로 먼지가 흡입되는 것을 방지하며 방역기에서 발생되는 소음을 감소시키기 위하여 제1냉각공(11)과, 유동홈(26)에 장착된다. The filter 30 is mounted in the first cooling hole 11 and the flow groove 26 to prevent dust from being sucked into the case 10 by having a sound absorbing agent function and to reduce noise generated by the quarantine device.
방역기의 경우 송풍구(16a)로 배출되는 공기의 흐름으로 약제통의 분무액이 노즐캡(19)으로 분사되도록 송풍구(16a)와 약제통(25)에 연결된 약제흐름관과, 송풍구로 배출되는 공기의 일부가 약제통(25)에 공급될 수 있도록 송풍구와 약제통(25)에 연결된 공기관 등도 구비되지만 이는 종래의 기술과 동일하므로 자세한 설명은 생략한다.In the case of a quarantine device, a drug flow pipe connected to the ventilator 16a and the drug container 25 so that the spray liquid from the drug container is sprayed to the nozzle cap 19 with the flow of air discharged through the ventilator 16a, and the air discharged through the ventilator A ventilation port and an air pipe connected to the medicament container 25 are also provided so that a part of the medicament container 25 can be supplied to the medicament container 25, but this is the same as the conventional technology, so a detailed description thereof will be omitted.
본 실시예의 경우 모터가 동작하면 팬이 회전하여 약제통(25) 내부의 분무액이 노즐캡(19)을 통하여 분사된다. 이때 모터가 장시간 동작되면 배터리(20)와, 인버터(22)와, 모터(17)의 온도가 올라간다. 팬이 회전하면 송풍하우징(16) 내부에 공기압이 형성되는데, 그 중 일부가 약제통(25)으로 유입되어 약제통(25) 내부의 압력이 상승하여 저장된 분무액이 노즐캡(19)을 통하여 분사되는 한편 케이스(10) 내부로 제1냉각공(11) 및 제2냉각공(13)을 통하여 공기가 유입된다. 제1냉각공(11) 및 제2냉각공(13)을 통하여 유입된 공기는 배터리(20)와, 모터(17) 및 인버터(22) 등에 공급된다. 이때 제2냉각공(13)을 통하여 유입된 공기는 약제통(25) 하부에 형성된 유동홈(26)을 통하여 공급된다. 그래서 배터리(20)와, 모터(17)와 인버터(22) 등을 냉각시킨 후 공기분사구(14)를 통해 분무액과 함께 분사된다. 따라서 배터리(20)와, 모터(17)와 인버터(22) 등이 과열되는 것을 방지시켜준다. 실제 방역기 구동시 배터리와 인버터의 온도는 60도 내외로 상상하는데, 본 실시예의 구조로 인하여 케이스 내부의 공기가 순환되어 배터리와 인버터의 온도를 40도 내외로 낮출 수 있다.In this embodiment, when the motor is operated, the fan rotates and the spray liquid inside the medicine container 25 is sprayed through the nozzle cap 19. At this time, when the motor is operated for a long time, the temperatures of the battery 20, the inverter 22, and the motor 17 increase. When the fan rotates, air pressure is formed inside the blowing housing 16, some of which flows into the drug container 25, and the pressure inside the drug container 25 increases, so that the stored spray liquid passes through the nozzle cap 19. While being sprayed, air is introduced into the case 10 through the first cooling hole 11 and the second cooling hole 13. Air introduced through the first cooling hole 11 and the second cooling hole 13 is supplied to the battery 20, the motor 17, the inverter 22, and the like. At this time, the air introduced through the second cooling hole 13 is supplied through the flow groove 26 formed in the lower portion of the medicine container 25. So, after cooling the battery 20, the motor 17, the inverter 22, and the like, they are sprayed together with the spray liquid through the air injection port 14. Therefore, it prevents the battery 20, the motor 17, the inverter 22, and the like from overheating. When the quarantine is actually driven, the temperature of the battery and the inverter is imagined to be around 60 degrees. Due to the structure of this embodiment, the air inside the case is circulated, so that the temperature of the battery and the inverter can be reduced to about 40 degrees.
그리고 모터나 팬 등의 동작으로 인하여 소음이 발생하지만 필터(30)에서 소음이 흡수되므로 외부로 배출되는 소음을 감소시킬 수 있다.In addition, noise is generated due to the operation of the motor or fan, but since noise is absorbed by the filter 30, noise discharged to the outside can be reduced.

Claims (2)

  1. 공기분사구와, 공기가 유동할 수 있도록 하부의 전방에 제1냉각공과, 상기 하부의 후방에 제2냉각공이 형성된 케이스와,An air injection port, a case in which a first cooling hole is formed in front of the lower part to allow air to flow, and a second cooling hole is formed in the rear of the lower part,
    상기 케이스의 공기분사구에 연결된 송풍구가 형성되어 상기 케이스에 장착된 송풍하우징과, 상기 송풍하우징에 장착된 모터와, 상기 모터로 구동되며 상기 제1냉각공 및 상기 제2냉각공을 통하여 공기가 유입되어 상기 모터와 상기 배터리와 상기 인버터를 냉각시켜 상기 송풍구와 연결된 상기 공기분사구를 통하여 바람이 외부로 나갈 수 있도록 상기 송풍하우징에 장착된 팬을 구비한 모터부와,A ventilation port connected to the air injection port of the case is formed, and the air flows in through the first cooling hole and the second cooling hole, driven by a blowing housing mounted on the case, a motor mounted on the blowing housing, and the motor. A motor unit having a fan mounted on the blower housing to cool the motor, the battery, and the inverter so that wind can be discharged to the outside through the air injection port connected to the air blower;
    상기 바람이 외부로 나가는 상기 공기분사구에 장착된 노즐캡과,A nozzle cap mounted on the air injection port through which the wind goes out,
    상기 송풍하우징의 뒷면에 위치하도록 상기 케이스에 장착된 배터리와,A battery mounted in the case so as to be located on the back side of the blowing housing,
    상기 배터리에 저장된 DC전원을 AC 또는 DC전원으로 승압시켜 상기 모터를 제어하기 위한 인버터와,An inverter for controlling the motor by boosting the DC power stored in the battery to AC or DC power,
    분무액을 저장하며, 상기 제2냉각공으로 유입된 공기를 안내할 수 있게 하부에 유동홈이 형성되어 상기 케이스의 내부에서 상기 배터리의 뒷편에 장착된 약제통을 포함하는 것을 특징으로 하는 휴대용 연무 방역기.A portable mist quarantine device, characterized in that it comprises a medicament container that stores the spray liquid and has a flow groove formed in the lower portion to guide the air introduced into the second cooling hole, and is mounted on the rear side of the battery in the interior of the case. .
  2. 제1항에 있어서,The method of claim 1,
    소음을 감소시키고 상기 케이스 내부에 먼지 흡입을 방지하기 위하여 상기 제1냉각공과, 상기 유동홈에 장착된 흡음제 기능을 구비한 필터를 더 포함하는 것을 특징으로 하는 휴대용 연무 방역기.And a filter having a sound absorbing agent function installed in the first cooling hole and the flow groove to reduce noise and prevent dust inhalation into the case.
PCT/KR2020/007339 2019-10-04 2020-06-05 Portable fog disinfection apparatus WO2021066286A1 (en)

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KR102107052B1 (en) * 2019-10-04 2020-05-07 박윤호 Portable fog sterilizer
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