KR100443414B1 - A cleaner including safety lamp - Google Patents

A cleaner including safety lamp Download PDF

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Publication number
KR100443414B1
KR100443414B1 KR10-2002-0022141A KR20020022141A KR100443414B1 KR 100443414 B1 KR100443414 B1 KR 100443414B1 KR 20020022141 A KR20020022141 A KR 20020022141A KR 100443414 B1 KR100443414 B1 KR 100443414B1
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KR
South Korea
Prior art keywords
cleaner
safety
power
battery
rechargeable battery
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KR10-2002-0022141A
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Korean (ko)
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KR20030083459A (en
Inventor
장성완
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장성완
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Priority to KR10-2002-0022141A priority Critical patent/KR100443414B1/en
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Publication of KR100443414B1 publication Critical patent/KR100443414B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/30—Arrangement of illuminating devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

본 발명은 안전등을 구비한 청소기에 관한 것으로써, 청소기에 안전등을 내장하여 유사시 정전이 됨과 동시에 자동으로 램프가 점등되는 안전등을 구비한 청소기에 관한 것이다. 이를 위한 본 발명은 몸체부와, 흡입판 및 상기 몸체부와 상기 흡입판 상호간을 연결하는 연결대로 구성되는 청소기에 있어서, 상기 몸체부는 충전기의 직류전원을 공급받아 충전되는 충전용 배터리와, 상기 상용교류전원의 차단신호를 감지하는 정전 감지회로부와, 상기 정전 감지회로부에 의해 상기 상용교류전원의 차단신호가 감지됨과 동시에 상기 충전용 배터리로부터 충전전류를 공급받아 자동으로 점등되는 안전등으로 구성된다.The present invention relates to a cleaner having a safety lamp, and more particularly to a vacuum cleaner having a safety lamp in which a safety light is built in the vacuum cleaner and a lamp is automatically turned on at the same time. The present invention for this purpose is a cleaner comprising a body portion, a suction plate and a connection connecting the body portion and the suction plate, the body portion is supplied with a DC battery of the charger for charging the battery and the commercial A power failure detection circuit unit for detecting a cutoff signal of AC power, and a safety light that is automatically turned on by receiving a charging current from the rechargeable battery at the same time the cutoff signal of the commercial AC power is detected by the power failure detection circuit unit.

Description

안전등을 구비한 청소기{A CLEANER INCLUDING SAFETY LAMP}Cleaner with safety lamp {A CLEANER INCLUDING SAFETY LAMP}

본 발명은 안전등을 구비한 청소기에 관한 것으로써, 보다 상세하게는 청소기에 안전등을 내장하여 유사시 정전이 됨과 동시에 자동으로 램프가 점등되는 안전등을 구비한 청소기에 관한 것이다.The present invention relates to a vacuum cleaner having a safety lamp, and more particularly, to a vacuum cleaner having a safety lamp in which a safety lamp is automatically turned on at the same time a power failure is built in the vacuum cleaner.

통상적으로, 안전등은 그 특성상 정전시에만 동작하므로 일반 가정에서는 사용 빈도가 매우 적어 유사시 정전이 되는 경우 어두운 상태에서 휴대용 손전등이나 초를 찾아서 점등해야만 하는 불편함이 있었을뿐만 아니라, 상기 휴대용 손전등에 재충전이 불가능한 일반 건전지를 사용했을 경우에는 사용빈도 및 시간의 경과에 따라 건전지를 자주 교환해 주어야 하는 문제점이 있었다.In general, safety lamps operate only during power outages due to their characteristics, and thus, the use of the safety lamps is very low in ordinary homes. In the case of using an impossible general battery, there was a problem in that the battery should be replaced frequently according to the frequency of use and the passage of time.

따라서, 본 발명은 상기한 종래의 제반 문제점을 해결하기 위한 것으로, 그 목적은 평상시 가정에서 매일 사용하는 청소기에 축전지와 안전등을 내장하고 상기 청소기를 별도의 충전기에 거치하여 상기 축전지가 충전되게 함으로써 유사시 정전이 되는 경우 상기 축전지로부터의 전원공급에 의해 상기 안전등이 자동으로 점등되는 안전등을 구비한 청소기를 제공하고자 하는 것이다.Accordingly, the present invention is to solve the above-mentioned conventional problems, its purpose is to incorporate a battery and safety lamp in a vacuum cleaner for everyday use at home and to mount the vacuum cleaner in a separate charger to charge the battery In the event of a power failure, it is to provide a cleaner equipped with a safety light in which the safety light is automatically turned on by supplying power from the battery.

도 1은 본 발명에 의한 안전등을 구비한 청소기의 블럭 구성도.1 is a block diagram of a cleaner having a safety lamp according to the present invention.

도 2는 본 발명에 의한 안전등을 구비한 청소기의 충전상태를 나타내는 도면.2 is a view showing a state of charge of a cleaner with a safety lamp according to the present invention.

<도면의 주요부분에 대한 설명><Description of main parts of drawing>

10 : 전원공급부 20 : 충전기10: power supply 20: charger

30 : 청소기 31 : 몸체부30: cleaner 31: body

31a : 스위치부 31b : 정전 감지회로부31a: switch portion 31b: power failure detection circuit portion

31c : 과충방전 방지회로부 31d : 충전용 배터리31c: overcharge and discharge protection circuit 31d: rechargeable battery

31e : 안전등 31f : 직류모터31e: Safety light 31f: DC motor

31g : 필터 31h : 충전상태 표시등31g: filter 31h: charge status indicator

32 : 흡입판 33 : 연결대32: suction plate 33: connecting rod

상기 기술적 과제들을 달성하기 위한 본 발명에 따른 안전등을 구비한 청소기의 특징은,Features of the cleaner with a safety lamp according to the present invention for achieving the above technical problem,

몸체부와, 흡입판 및 상기 몸체부와 상기 흡입판 상호간을 연결하는 연결대로 구성되는 청소기에 있어서, 상기 몸체부는 충전기의 직류전원을 공급받아 충전되는 충전용 배터리와, 상기 상용교류전원의 차단신호를 감지하는 정전 감지회로부와, 상기 정전 감지회로부에 의해 상기 상용교류전원의 차단신호가 감지됨과 동시에 상기 충전용 배터리로부터 충전전류를 공급받아 자동으로 점등되는 안전등으로구성되고, 상기 충전용 배터리의 과충전이나 과방전으로 인한 장애를 방지하는 과충방전 방지회로부를 포함하며, 상기 충전용 배터리의 충전상태를 표시하는 충전상태 표시등을 포함한다.A cleaner comprising a body part, a suction plate, and a connection bar connecting the body part and the suction plate to each other, wherein the body part is a rechargeable battery charged with DC power supplied from a charger, and a cutoff signal of the commercial AC power source. And a safety light that detects a power supply, and a safety light that is automatically turned on by receiving a charging current from the rechargeable battery at the same time when the interruption signal of the commercial AC power is detected by the power failure detecting circuit. Or an overcharge protection circuit for preventing a failure due to overdischarge, and a charge state indicator for indicating a charge state of the rechargeable battery.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한 안전등을 구비한 청소기의 블럭 구성도이고, 도 2는 본 발명에 의한 안전등을 구비한 청소기의 충전상태를 나타내는 도면이다.1 is a block diagram of a cleaner having a safety lamp according to the present invention, Figure 2 is a view showing a state of charge of the cleaner with a safety lamp according to the present invention.

도시된 바와 같이, 본 발명의 구성은 크게 AC 220/110[V]의 상용교류전원을 공급하는 전원공급부(10)와, 상기 전원공급부(10)로부터 상용교류전원을 입력받아 DC 12[V]의 직류전압으로 변환하는 충전기(20)와, 상기 충전기(20)에 거치되어 충전는 청소기(30)로 구성된다.As shown, the configuration of the present invention is largely the power supply unit 10 for supplying a commercial AC power of AC 220/110 [V], and receives a commercial AC power from the power supply unit 10 12 [V] The charger 20 converts into a DC voltage, and the charger 20 mounted on the charger 20 includes a cleaner 30.

상기 청소기(30)는 충전식 무선 청소기로 몸체부(31)와, 흡입판(32) 및 상기 몸체부(31)와 상기 흡입판(32) 상호간을 연결하는 연결대(33)로 구성된다.The cleaner 30 is a rechargeable cordless cleaner and includes a body part 31, a suction plate 32, and a connection table 33 connecting the body part 31 and the suction plate 32 to each other.

상기 몸체부(31)는 스위치부(31a)와, 정전 감지회로부(31b)와, 과충방전 방지회로부(31c)와, 충전용 배터리(31d)와, 안전등(31e)과, 직류모터(31f)와, 필터(31g) 및 충전상태 표시등(31h)로 구성된다.The body portion 31 includes a switch portion 31a, an electrostatic detection circuit portion 31b, an overcharge / discharge prevention circuit portion 31c, a rechargeable battery 31d, a safety lamp 31e, and a direct current motor 31f. ), A filter 31g and a charge state indicator 31h.

상기 충전용 배터리(31d)는 상기 몸체부(31)가 상기 충전기(20)에 거치된 상태에서 DC 12[V]의 직류전압으로 충전된다.The rechargeable battery 31d is charged at a DC voltage of DC 12 [V] while the body portion 31 is mounted on the charger 20.

상기 충전용 배터리(31d)는 바람직하게 납축전지, 니켈 카드뮴, 리튬이온, 충전식 알카라인 전지 등을 사용하고, 사용자가 배터리 교체를 쉽고 간단하게 할수 있도록 하는 핫 스왑(hot swap) 배터리 기능을 가진다.The rechargeable battery 31d preferably uses a lead acid battery, nickel cadmium, lithium ions, a rechargeable alkaline battery, and the like, and has a hot swap battery function for allowing a user to easily and simply replace the battery.

상기 과충방전 방지회로부(31c)는 상기 충전용 배터리(31d)의 과충전이나 과방전으로 인한 장애를 방지하며 상기 정전 감지회로부(31b)는 상기 전원공급부(10)로부터 공급되는 상용교류전원의 차단에 의해 정전되는 것을 감지한다.The overcharge / discharge prevention circuit part 31c prevents a failure due to overcharging or overdischarging of the rechargeable battery 31d, and the power failure detecting circuit part 31b is used to cut off the commercial AC power supplied from the power supply part 10. It detects power outage.

상기 안전등(31e)은 평상시 오프 상태를 유지하면서 상기 정전 감지회로부(31b)에 의해 상기 전원공급부(10)로부터 공급되는 상용교류전원의 차단이 감지되면 상기 충전용 배터리(31d)로부터 충전전류를 공급받아 자동으로 점등된다.The safety lamp 31e normally maintains an off state and, when the interruption of the commercial AC power supplied from the power supply unit 10 is detected by the power failure sensing circuit 31b, charges current from the rechargeable battery 31d. Automatically lighted when supplied.

특히, 상기 안전등(31e)의 램프로 고휘도 발광다이오드를 사용하여 오랜 수명(약 15년)을 보장하고 사용시간도 대폭 늘어나게 된다.In particular, by using a high brightness light emitting diode as the lamp of the safety lamp (31e) to ensure a long life (about 15 years) and the use time is also significantly increased.

상기 충전상태 표시등(31h)은 상기 충전용 배터리(31d)의 충전상태를 사용자가 구분할 수 있도록 하기 위해 상기 청소기(30)의 몸체부(31)의 상면부에 설치되는 것으로 발광소자(예를 들어, 발광 다이오드)를 이용하여 배터리가 만충전 상태일 경우는 녹색으로 점등되어 표시되고 부족충전 상태일 경우는 적색으로 점등되어 표시된다.The charge state indicator 31h is installed on the upper surface of the body portion 31 of the cleaner 30 so that a user can distinguish the state of charge of the rechargeable battery 31d. For example, a light emitting diode (LED) is used to display a green light when the battery is in a fully charged state, and lights up when the battery is under a low charge state.

상기 스위치부(31a)는 상기 청소기(30)와 상기 안전등(31e)의 온/오프 동작을 개별적으로 또는 동시에 제어하기 위한 3단계 기계식 스위치로서, 상기 청소기(30)의 온/오프 동작을 제어하는 청소기 제어스위치와, 상기 안전등(31e)의 온/오프 동작을 제어하는 안전등 제어스위치 및 상기 청소기(30)와 상기 안전등(31e)의 동시 온/오프 동작을 제어하는 청소기/안전등 제어스위치로 구분된다.The switch unit 31a is a three-stage mechanical switch for individually or simultaneously controlling the on / off operation of the cleaner 30 and the safety lamp 31e, and controlling the on / off operation of the cleaner 30. A safety light control switch for controlling the on / off operation of the safety light 31e and a vacuum cleaner / safety light for controlling simultaneous on / off operation of the vacuum cleaner 30 and the safety light 31e. It is divided into control switch.

여기서, 상기 안전등 제어스위치는 평상시에는 오프 상태를 유지하면서 상용교류전원이 차단되어 정전이 되면 상기 정전 감지회로부(31b)에 의해 감지되어 정전과 동시에 스위치가 온 상태를 유지하게 됨으로써 상기 안전등(31e)이 자동으로 점등된다.Here, the safety light control switch is normally kept off, while the commercial AC power is cut off when the power outage is sensed by the power outage detection circuit 31b is to be switched on at the same time as the power failure to maintain the safety light ( 31e) lights up automatically.

그리고, 사용자가 상기 청소기(30)와 상기 안전등(31e)을 동시에 사용하고자 할 경우에는 상기 청소기/안전등 제어스위치를 온 상태로 조작함으로써 사용이 가능하게 된다.When the user wants to use the cleaner 30 and the safety light 31e at the same time, the user can operate the cleaner / safety light control switch in an on state.

상기 직류모터(31f)는 상기 충전용 배터리(31d)로부터 공급되는 직류전원에 의해 사용자가 상기 청소기 제어스위치를 온 상태로 조작함에 의해 구동되어 강한 흡입력을 발생시키고, 상기 필터(31g)는 상기 직류모터(31f)의 구동으로 발생되는 강한 흡입력에 의해 흡입되는 실내 바닥의 먼지나 이물질들을 걸러준다.The DC motor 31f is driven by the user operating the cleaner control switch on by the DC power supplied from the rechargeable battery 31d to generate a strong suction force, and the filter 31g generates the DC It filters out dust or foreign matter on the indoor floor sucked by the strong suction force generated by the driving of the motor 31f.

상기와 같이 구성되는 본 발명은 휴대형 청소기에만 국한된 것이 아니라 유선 청소기에도 적용할 수 있으며, 유선 청소기와 결합한 무선 청소기에도 적용 가능하다.The present invention configured as described above is not limited to the portable cleaner but can be applied to a wire cleaner, and can be applied to a wireless cleaner combined with a wire cleaner.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하여 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.In the above described and illustrated with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment, the general knowledge in the field of the present invention without departing from the gist of the invention claimed in the claims Anyone with a variety of modifications can be made, as well as such modifications are within the scope of the claims.

이상에서 설명한 바와 같이, 본 발명의 안전등을 구비한 청소기에 의하면, 평상시 가정에서 매일 사용하는 청소기에 축전지와 안전등을 내장하고 상기 청소기를 별도의 충전기에 거치하여 상기 축전지가 충전되게 함으로써 유사시 정전이 되는 경우 상기 축전지로부터의 전원공급에 의해 상기 안전등이 자동으로 점등되어 가정이나 오피스텔 또는 사무실에서 편리하게 사용할 수 있는 효과가 있다.As described above, according to the vacuum cleaner equipped with the safety lamp of the present invention, a battery and a safety lamp are built in a vacuum cleaner for everyday use at home, and the battery is charged by mounting the vacuum cleaner in a separate charger so that a power failure occurs in case of emergency. In this case, the safety light is automatically turned on by the power supply from the battery, so that the safety light can be conveniently used at home, officetel, or office.

Claims (3)

몸체부(31)와, 흡입판(32) 및 상기 몸체부(31)와 상기 흡입판(32) 상호간을 연결하는 연결대(33)로 구성되는 청소기에 있어서,In the cleaner composed of a body portion 31, the suction plate 32 and the connecting table 33 for connecting the body portion 31 and the suction plate 32, 상기 몸체부(31)는 충전기(20)의 직류전원을 공급받아 충전되는 충전용 배터리(31d)와, 상기 상용교류전원의 차단신호를 감지하는 정전 감지회로부(31b)와, 상기 정전 감지회로부(31b)에 의해 상기 상용교류전원의 차단신호가 감지됨과 동시에 상기 충전용 배터리(31d)로부터 충전전류를 공급받아 자동으로 점등되는 안전등(31e)으로 구성되는 것을 특징으로 하는 안전등을 구비한 청소기.The body part 31 includes a rechargeable battery 31d charged by receiving a DC power supply from the charger 20, an electrostatic detection circuit part 31b for detecting a blocking signal of the commercial AC power supply, and the electrostatic detection circuit part ( And a safety light (31e) which is automatically turned on by receiving a charging current from the rechargeable battery (31d) and detecting a cutoff signal of the commercial AC power by 31b). 제 1 항에 있어서,The method of claim 1, 상기 충전용 배터리(31d)의 과충전이나 과방전으로 인한 장애를 방지하는 과충방전 방지회로부(31c)를 포함하는 것을 특징으로 하는 안전등을 구비한 청소기.Cleaner having a safety lamp, characterized in that it comprises an overcharge-discharge prevention circuit portion (31c) for preventing a failure due to overcharge or overdischarge of the rechargeable battery (31d). 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 충전용 배터리(31d)의 충전상태를 표시하는 충전상태 표시등(31h)을 포함하는 것을 특징으로 하는 안전등을 구비한 청소기.And a charge state indicator (31h) indicating a charge state of the rechargeable battery (31d).
KR10-2002-0022141A 2002-04-23 2002-04-23 A cleaner including safety lamp KR100443414B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101021150B1 (en) 2009-06-29 2011-03-14 김현성 Rechargeable type vacuum-cleaner
KR20160067884A (en) * 2013-10-04 2016-06-14 악티에볼라겟 엘렉트로룩스 Nozzle for a vacuum cleaner and vacuum cleaner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104035054A (en) * 2014-06-27 2014-09-10 梁振同 Multifunctional miner light detection table
AU2015413796B2 (en) * 2015-11-02 2019-03-21 Mitsubishi Electric Corporation Electric Vacuum cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101021150B1 (en) 2009-06-29 2011-03-14 김현성 Rechargeable type vacuum-cleaner
KR20160067884A (en) * 2013-10-04 2016-06-14 악티에볼라겟 엘렉트로룩스 Nozzle for a vacuum cleaner and vacuum cleaner
KR102180432B1 (en) 2013-10-04 2020-12-01 에이비 엘렉트로룩스 Nozzle for a vacuum cleaner and vacuum cleaner

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