KR20200121462A - Bathroom ventilator - Google Patents

Bathroom ventilator Download PDF

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Publication number
KR20200121462A
KR20200121462A KR1020190044034A KR20190044034A KR20200121462A KR 20200121462 A KR20200121462 A KR 20200121462A KR 1020190044034 A KR1020190044034 A KR 1020190044034A KR 20190044034 A KR20190044034 A KR 20190044034A KR 20200121462 A KR20200121462 A KR 20200121462A
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South Korea
Prior art keywords
lighting
bathroom
led module
ventilation
detection sensor
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KR1020190044034A
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Korean (ko)
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김종길
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주식회사 성삼
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Priority to KR1020190044034A priority Critical patent/KR20200121462A/en
Publication of KR20200121462A publication Critical patent/KR20200121462A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/14—Activity of occupants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)

Abstract

The present invention constitutes a ventilation fan for a bathroom, and more specifically, to a ventilation fan for a bathroom has a function of lighting in addition to a ventilation function and performs ventilation and lighting without a separate operation switch, so as to reduce the convenience of construction and construction cost and save electric energy by reducing the use of main lighting. As a means for solving the above problem, a detection sensor and an LED module are installed on the front of a main body where a blowing fan is installed, and a grill with a through hole for a sensor and a through hole for a lighting is assembled, so that the detection sensor and the LED module are exposed to the front of the grill. Therefore, when a bathroom door is opened or motion is detected, the detection sensor operates to operate the blowing fan and the LED module to allow ventilation and lighting.

Description

욕실용 환풍기{BATHROOM VENTILATOR}Bathroom ventilator {BATHROOM VENTILATOR}

본 발명은 욕실용 환풍기에 관한 것으로서, 특히 별도의 작동스위치없이 감지센서의 감지작동에 의해 환풍기와 함께 LED모듈이 작동되게 함으로서, 환풍기의 설치가 간편하고, 시공비용을 절감할 수 있게 한 것이다.The present invention relates to a ventilator for a bathroom, and in particular, by allowing an LED module to be operated together with the ventilator by sensing operation of a detection sensor without a separate operation switch, installation of the ventilator is easy and construction cost can be reduced.

일반적으로 욕실 내에는 환기를 목적으로 하는 환풍기가 설치되며, 상기 환풍기는 통상적으로 욕실내의 천정이나 벽면에 설치된다.In general, a ventilator for ventilation purposes is installed in a bathroom, and the ventilator is typically installed on a ceiling or wall in a bathroom.

상기 환풍기의 경우 단순히 욕실 내의 공기를 환기시키는 것이 주목적이고, 환기 이외의 다른 기능은 기대할 수 없는 것이었다.In the case of the ventilator, the main purpose is to simply ventilate the air in the bathroom, and functions other than ventilation cannot be expected.

이러한 목적의 단일성을 보완하여 환기와 함께 조명수단을 부가한 환풍기들이 제공된바 있다.In order to complement the unity of this purpose, ventilation fans have been provided with ventilation and lighting means.

즉 공개실용신안공보 제20-2011-0001397호 "조명등을 겸한 욕실용 환기팬"(특허문헌 1)이 제시된바 있다.That is, Public Utility Model Publication No. 20-2011-0001397 "Bathroom Ventilation Fan with Lighting, etc." (Patent Document 1) has been proposed.

그러나 특허문헌 1에 제시된 LED조명장치는 조명설비수단이 크고 두꺼워서, 환기팬에서 차지하는 공간이 크기 때문에, 환기팬의 소형화에 어려움이 있을 뿐 아니라 구성이 복잡하여 조립과 설치에 어려움이 있는 것이었다.However, since the LED lighting device proposed in Patent Document 1 has a large and thick lighting equipment means, the space occupied by the ventilation fan is large, it is difficult not only to reduce the size of the ventilation fan, but also to assemble and install it due to the complicated configuration.

또한 공개실용신안공보 제20-2011-0005268호 "LED조명램프를 구비한 환기장치"(특허문헌 2)와, 특허 제10-1715569호 "조명등을 겸한 욕실용 환풍기"(특허문헌 3)가 제공된바 있다.In addition, Published Utility Model Publication No. 20-2011-0005268 "Ventilator with LED lighting lamp" (Patent Document 2) and Patent No. 10-1715569 "Bathroom ventilator with lighting lamp" (Patent Document 3) were provided. There is a bar.

상기 특허문헌 2 및 특허문헌 3의 경우, 욕실 내의 환풍기능과 함께 조명기능이 부가되어 있으나, 환풍기에 부가되는 조명수단이 복잡할 뿐 아니라, 환풍기 및 조명을 작동시키기 위한 별도의 스위치를 설치하여야 하는 번거로움이 있는 것이었다.In the case of Patent Document 2 and Patent Document 3, a lighting function is added together with the ventilation function in the bathroom, but the lighting means added to the ventilation fan is complicated, and a separate switch for operating the ventilation fan and the lighting must be installed. It was a hassle.

특히 욕실에 설치되는 환풍기의 경우, 욕실에서 발생하는 수증기나 기타 악취 등을 효과적으로 배출시키기 위하여 대부분 출입문으로부터 멀리 떨어진 천정이나 벽면에 설치되기 때문에, 환풍기 및 조명설치를 위한 전기배선의 길이가 길어지게 되고, 작동을 위한 스위치의 설치위치도 한정적이어서 시공의 불편과 시공비용상승 및 효율적인 공간활용에 장애가 되는 등의 단점이 있는 것이었다.In particular, in the case of a ventilator installed in the bathroom, most of it is installed on the ceiling or wall far away from the door in order to effectively discharge water vapor or other odors from the bathroom, so the length of the electric wiring for installing the ventilator and lighting becomes longer. However, the installation location of the switch for operation was also limited, so there were disadvantages such as inconvenience of construction, an increase in construction cost, and an obstacle to efficient space utilization.

공개실용신안공보 제20-2011-0001397호 "조명등을 겸한 욕실용 환기팬"Public Utility Model Publication No. 20-2011-0001397 "Bathroom Ventilation Fan with Lighting" 공개실용신안공보 제20-2011-0005268호 "LED조명램프를 구비한 환기장치"Public Utility Model Publication No. 20-2011-0005268 "Ventilating device with LED lighting lamp" 특허 제10-1715569호 "조명등을 겸한 욕실용 환풍기"Patent No. 10-1715569 "Bathroom ventilator with lighting"

본 발명은 욕실용 환풍기를 구성함에 있어서, 환풍기능과 함께 조명의 기능을 부가하되, 별도의 작동스위치없이, 환기 및 조명이 이루어질 수 있게 함으로서, 시공의 편의성과 시공비용을 절감할 수 있게 함은 물론, 주조명등의 사용을 줄여 전기에너지를 절감할 수 있게 한 것이다.In the present invention, in configuring a ventilation fan for a bathroom, the function of lighting is added together with the ventilation function, but by allowing ventilation and lighting to be performed without a separate operation switch, the convenience of construction and construction cost can be reduced. Of course, it is possible to save electric energy by reducing the use of casting names.

상기 과제를 해결하기 위한 수단으로서, 본 발명은 송풍팬이 설치된 본체 전면에 감지센서와 LED모듈을 설치한 다음, 센서용 관통공과 조명용 관통공이 뚫린 그릴을 조립하여, 감지센서 및 LED모듈이 그릴 전면으로 노출되게 함으로서, 욕실문을 열거나 움직임이 감지되면 감지센서가 작동하여 송풍팬과 LED모듈을 작동시켜 환기와 조명이 이루어질 수 있게 한 것이다.As a means for solving the above problem, the present invention installs a detection sensor and an LED module on the front of the body in which the blowing fan is installed, and then assembles a grill with a through hole for a sensor and a through hole for lighting, so that the detection sensor and the LED module When the bathroom door is opened or motion is detected, the sensor is activated to operate the blower fan and the LED module to allow ventilation and lighting.

본 발명은 송풍팬이 설치된 본체 전면에 감지센서와 LED모듈을 설치한 다음 센서용 관통공과 조명용 관통공이 뚫린 그릴을 조립하여, 감지센서 및 LED모듈이 그릴 전면으로 노출되게 함으로서, 욕실문을 열거나 움직임이 감지되면 감지센서가 작동하여 송풍팬과 LED모듈을 작동시켜 환기와 조명이 이루어질 수 있게 하고, 따라서 시공의 편의성과 시공비용을 절감할 수 있게 함은 물론, 주조명등의 사용을 줄여 전기에너지를 절감할 수 있게 하는 등의 효과가 있다.In the present invention, by installing a detection sensor and an LED module on the front of the body in which the blowing fan is installed, and then assembling a grill with a through hole for a sensor and a through hole for lighting, the detection sensor and the LED module are exposed to the front of the grill, thereby opening the bathroom door or When motion is detected, the detection sensor operates to operate the blower fan and the LED module to enable ventilation and lighting. Therefore, it is possible to reduce construction convenience and construction cost, as well as to reduce the use of cast name lamps to reduce electrical energy. There is an effect such as to be able to reduce the.

도 1 : 본 발명 환풍기의 사시도
도 2 : 도 1의 분해도
도 3 : 본 발명 다른 실시예의 사시도
도 4 : 도 3의 분해도
도 5 : 본 발명 환풍기의 작동회로 블럭도Figure 1: A perspective view of the present invention ventilator
Figure 2: Exploded view of Figure 1
Figure 3: perspective view of another embodiment of the present invention
Figure 4: Exploded view of Figure 3
Figure 5: Block diagram of the operation circuit of the present invention ventilator

이하 본 발명의 실시예를 첨부도면에 따라 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail according to the accompanying drawings.

도 1 및 도 2는 본 발명에서 제공하고자 하는 욕실용 환풍기(10)의 사시도 및 분해사시도로서, 본체(20)를 구성하는 모터케이스(21) 내에 팬모터(도시안됨)에 의해 회전하는 송풍팬(80)이 설치되고, 본체(20) 전면에 그릴(30)을 조립구성한다는 것은, 일반적으로 사용되고 있는 욕실용 환풍기의 구성과 다를바 없다.1 and 2 are perspective and exploded perspective views of a bathroom ventilator 10 to be provided in the present invention, and a blowing fan rotated by a fan motor (not shown) in the motor case 21 constituting the main body 20 The 80 is installed and the grill 30 is assembled on the front of the main body 20 is no different from the configuration of a generally used bathroom ventilator.

본 발명에서 제공하고자 하는 욕실용 환풍기(10)는, 본체(20) 전면에 감지센서(40)와 다수개의 LED모듈(50)을 조립구성하되, 감지센서(40)는 동작인식센서나 인체감지센서와 같이 움직임을 감지하는 센서이면 만족한다.The bathroom ventilator 10 to be provided in the present invention is configured by assembling a detection sensor 40 and a plurality of LED modules 50 on the front of the main body 20, but the detection sensor 40 is a motion recognition sensor or a human body detection It is satisfactory if it is a sensor that detects motion like a sensor.

본체(20) 전면에 조립되는 LED모듈(50)은 본체(20)에 통공(22)이 뚫린 수장실(23)을 구성하고, 상기 수장실(23)에 LED모듈(50)을 조립하게 되며, LED모듈(50)에 전원을 인가하는 전선(51)은 통공(22)을 통하여 배면으로 인출되게 한 다음 감지센서(40)의 전선(41)과 함께 주전선과 연결되게 한다.The LED module 50 assembled on the front of the main body 20 constitutes a storage room 23 with a through hole 22 in the main body 20, and the LED module 50 is assembled in the storage room 23. , The wire 51 for applying power to the LED module 50 is drawn out to the rear through the through hole 22, and then connected to the main wire together with the wire 41 of the detection sensor 40.

본 발명을 실시함에 있어서, 본체(20) 전면에 설치되는 LED모듈(50)은 도 4에서와 같이 사각형의 홈으로 된 수장실(23)을 구성하고, 상기 수장실(23)에 사각형상으로 복수개 조립된 LED모듈(50)을 조립하여 사용할 수도 있다.In the implementation of the present invention, the LED module 50 installed on the front of the main body 20 constitutes a storage room 23 having a rectangular groove as shown in FIG. 4, and has a rectangular shape in the storage room 23. A plurality of assembled LED modules 50 may be assembled and used.

도 5는 본 발명 환풍기(10)에 적용되는 작동회로 블럭도로서, 감지센서(40)에서 감지된 신호를 제어부(70)에 전달하고, 제어부(70)의 작동에 의해 LED모듈(50) 및 송풍팬(80)에 전원을 인가하여 조명 및 환기가 이루어지게 하며, 설정부(60)는 감지센서(40)의 감도나, LED모듈(50) 및 송풍팬(80)의 작동시간 등을 설정한다.5 is a block diagram of an operation circuit applied to the ventilator 10 of the present invention, and transmits a signal sensed by the detection sensor 40 to the control unit 70, and the LED module 50 and the LED module 50 by the operation of the control unit 70 Power is applied to the blowing fan 80 to enable lighting and ventilation, and the setting unit 60 sets the sensitivity of the detection sensor 40 and the operating time of the LED module 50 and the blowing fan 80. do.

감지센서(40) 및 LED모듈(50)이 설치된 본체(20) 전면에는 감지센서(40) 및 LED모듈(50)의 작동과 기능에 장애가 되지 않는 구성의 그릴(30)이 조립된다.A grill 30 having a configuration that does not interfere with the operation and function of the detection sensor 40 and the LED module 50 is assembled on the front of the body 20 on which the detection sensor 40 and the LED module 50 are installed.

즉 도 2에서와 같이 그릴(30)에 센서관통공(31)과 다수개의 조명관통공(32)을 뚫어 구성하되, 센서관통공(31)은 본체(20)에 조립된 감지센서(40)와, 조명관통공(32)은 등간격으로 설치된 LED모듈(50)의 위치와 동일한 위치에 구성된다.That is, as shown in FIG. 2, a sensor through hole 31 and a plurality of light through holes 32 are drilled in the grill 30, but the sensor through hole 31 is a sensor 40 assembled in the body 20. And, the lighting through hole 32 is configured at the same position as the position of the LED modules 50 installed at equal intervals.

따라서 그릴(30)을 본체(20) 전면에 조립하게 되면, 도 1에서와 같이 감지센서(40)는 센서관통공(31)을 관통하여 외부로 돌출하고, LED모듈(50)은 조명관통공(32)을 통하여 외부와 상통되게 한다.Therefore, when the grill 30 is assembled on the front of the main body 20, the detection sensor 40 passes through the sensor through hole 31 and protrudes to the outside as shown in FIG. 1, and the LED module 50 is a lighting through hole. (32) to communicate with the outside.

도 4에서와 같이 본체(20) 전면에 사각형상으로 복수개 조립된 LED모듈(50)의 경우, 그릴(30)에 형성되는 조명관통공(32)은, 본체(20)에 설치된 LED모듈(50)과 동일한 위치에 형성되게 한다.In the case of the LED module 50 assembled in a square shape on the front of the main body 20 as shown in Figure 4, the lighting through hole 32 formed in the grill 30, the LED module 50 installed in the main body 20 ) To be formed in the same position.

또한 복수개가 조립된 LED모듈(50)을 사각형으로 구성하지 않고, 원형으로 LED모듈(50)을 조립하여 사용할 수도 있으며, 이때 본체(20) 전면에 구성되는 수장실도 원형으로 구성하면 된다.In addition, a plurality of assembled LED modules 50 may not be configured in a square shape, but may be used by assembling the LED modules 50 in a circular shape. At this time, the storage room configured on the front of the main body 20 may also be configured in a circular shape.

상기한 경우 그릴(30)에 형성되는 조명관통공(32)의 위치도 사각형상으로 복수개 조립된 LED모듈(50)과 동일한 위치에 구성된다.In the above case, the position of the lighting through hole 32 formed in the grill 30 is also configured at the same position as the LED module 50 assembled in a plurality of square shapes.

따라서 그릴(30)을 본체(20) 전면에 조립하게 되면 도 3에서와 같이 감지센서(40)는 센서관통공(31)을 관통하여 외부로 돌출되고, 각 LED모듈(50)은 조명관통공(32)을 통하여 외부로 노출된다.Therefore, when the grill 30 is assembled on the front of the main body 20, the detection sensor 40 passes through the sensor through hole 31 and protrudes to the outside as shown in FIG. 3, and each LED module 50 is a lighting through hole. It is exposed to the outside through (32).

상기와 같이 구성된 환풍기(10)를 욕실의 천정이나 벽면에 설치하여, 움직임이 감지되면 감지센서(40)가 이를 감지하여 송풍팬(80)과 LED모듈(50)이 동작되게 함으로서, 환기와 조명이 동시에 이루어지게 된다.The ventilation fan 10 configured as described above is installed on the ceiling or wall of the bathroom, and when a motion is detected, the detection sensor 40 detects it and the blower fan 80 and the LED module 50 operate, thereby ventilating and lighting This will happen at the same time.

미설명부호 (90)은 체결공이다.Reference numeral 90 is a fastening hole.

이와 같이 구성된 본 발명의 욕실용 환풍기(10) 역시, 욕실의 천정이나 벽면에 설치하여 욕실 내의 습한 공기나 악취 등을 외부로 배출시켜 욕실 내의 공기를 쾌적하게 유지토록 한다는 것은 종래와 같다.The bathroom ventilator 10 of the present invention configured as described above is also installed on the ceiling or wall of the bathroom to discharge moist air or odors in the bathroom to the outside so as to keep the air in the bathroom comfortable.

그러나 본 발명의 욕실용 환풍기(10)는, 종래와 같이 환풍기 작동을 위한 작동스위치없이 동작인식센서 혹은 인체감지센서로 구성된 감지센서(40)의 감지작동에 의해 환기와 함께 조명이 된다.However, the ventilation fan 10 for the bathroom of the present invention is illuminated with ventilation by a sensing operation of a detection sensor 40 composed of a motion recognition sensor or a human body detection sensor without an operation switch for operating the ventilation fan as in the related art.

즉, 사용자가 욕실 사용을 위하여 출입문을 열고 들어가면 감지센서(40)가 출입문의 열림이나 사람의 움직임을 감지하게 되고, 감지된 신호를 제어부(70)에 인가하고, 제어부(70)에서 LED모듈(50) 및 팬모터, 즉 송풍팬(80)에 전원을 인가하여 조명이 되면서 환기가 된다.That is, when the user opens the door to use the bathroom, the detection sensor 40 detects the opening of the door or the movement of a person, applies the detected signal to the control unit 70, and the LED module ( 50) and the fan motor, that is, by applying power to the blower fan 80 to be illuminated and ventilated.

감지센서(40)의 작동에 의해, LED모듈(50) 및 송풍팬(80)이 작동된 상태에서 일정시간동안 움직임이 감지되지 않으면 전원이 차단되어 LED모듈(50) 및 송풍팬(80)의 작동이 정지된다.By the operation of the detection sensor 40, when the LED module 50 and the blowing fan 80 are operated and no movement is detected for a certain period of time, the power is cut off and the LED module 50 and the blowing fan 80 are operated. Operation stops.

이는 설정부(60)에서 이루어지게 되며, 설정부(60)에서 전원차단을 5분으로 설정할 경우, 움직임을 감지한후 5분동안 아무런 움직임이 감지되지 않으면 전원을 차단하여 조명 및 환기가 중지된다.This is done in the setting unit 60, and if the setting unit 60 sets the power off for 5 minutes, if no movement is detected for 5 minutes after detecting the movement, the power is cut off and lighting and ventilation are stopped. .

따라서 설정부(60)에서 필요한 최적의 시간을 설정하여 두면 된다.Therefore, it is sufficient to set the required optimum time in the setting unit 60.

특히 본 발명의 경우 감지센서(40)의 감지에 의해 송풍팬(80)과 함께 LED모듈(50)이 작동하게 되므로, 환풍기(10)의 설치시 종래와 같이 전기공급을 위한 별도의 배선작업을 하지 않아도 되므로, 시공이 간편할 뿐 아니라 시공비용도 줄일 수 있다.In particular, in the case of the present invention, since the LED module 50 is operated together with the blowing fan 80 by the detection of the detection sensor 40, a separate wiring work for electricity supply as in the prior art when the ventilator 10 is installed. Since there is no need to do so, construction is not only simple, but construction costs can be reduced.

욕실에 설치되는 환풍기(10)의 경우 통상적으로 출입구로부터 멀리 떨어진 위치에 설치되므로, 배선작업과 벽면에 매립되는 작동스위치의 설치에 시공의 번거로움과 비용의 낭비를 초래하게 된다.In the case of the ventilator 10 installed in the bathroom, since it is usually installed at a location far from the entrance, it incurs a hassle of construction and waste of cost in wiring work and installation of an operation switch embedded in the wall.

뿐만 아니라 종래의 경우 욕실사용후 환풍기의 동작을 바로 정지시킬 경우, 수증기나 악취가 욕실에 잔류하는 문제가 있고, 이를 위하여 일정시간 환풍기를 작동시키는 과정에서 잊어버리는 경우가 빈번하게 되므로, 불필요한 전기에너지의 낭비를 초래하게 된다.In addition, in the conventional case, when the operation of the fan is stopped immediately after using the bathroom, there is a problem that steam or odor remains in the bathroom, and for this purpose, it is frequently forgotten during the operation of the fan for a certain period of time. Will result in wasted.

그러나 발명의 경우 사용자가 환풍기의 작동정지를 위한 스위치를 별도로 조작하지 않더라도 설정된 시간이 지나면 자동으로 멈추게 되므로, 사용후 욕실 내에 잔류하는 수증기나 악취를 충분히 배출시킨 다음 작동이 차단되므로, 항상 쾌적한 욕실을 유지할 수 있다.However, in the case of the invention, even if the user does not separately operate the switch for stopping the operation of the ventilator, it automatically stops after a set period of time, so the operation is blocked after sufficiently discharging water vapor or odor remaining in the bathroom after use. Can be maintained.

이상에서 설명하바와 같이 본 발명은 욕실용 환풍기를 구성하되, 환풍기에 움직임을 감지하는 감지센서와 LED모듈을 설치하여, 전원공급을 위한 별도의 배선없이 감지센서의 감지작동에 의해 환기와 조명이 되고, 일정시간이 지나면 작동이 멈추게 함으로서, 욕실내의 환풍기설치가 간편할 뿐 아니라, 시공비용을 줄일 수 있고, 에너지절감과 항상 쾌적한 욕실을 유지할 수 있게 된다.As described above, the present invention constitutes a ventilation fan for a bathroom, but by installing a detection sensor and an LED module to detect movement in the ventilation fan, ventilation and lighting are prevented by sensing operation of the detection sensor without separate wiring for power supply. And, by stopping the operation after a certain period of time, not only the installation of the ventilation fan in the bathroom is simple, but also the construction cost can be reduced, energy saving and a comfortable bathroom can be maintained at all times.

(10)--환풍기 (20)--본체
(30)--그릴 (31)--센서관통공
(32)--조명관통공 (40)--감지센서
(50)--LED모듈 (60)--설정부
(70)--제어부 (80)--송풍팬(10)--ventilator (20)--body
(30)--Grill (31)--Sensor through hole
(32)--Lighting through hole (40)--Detection sensor
(50)--LED module (60)--Setting part
(70)--Control section (80)--Blow fan

Claims (2)

본체(20) 전면에 움직임을 감지하는 감지센서(40)와, LED모듈(50)을 설치하고, 상기 본체(20) 전면에 그릴(30)을 조립하여 욕실용 환풍기(10)를 구성하고, 상기 환풍기(10)를 욕실의 천정 혹은 벽면에 설치하여, 움직임이 있으면 감지센서(40)가 이를 감지하여, 송풍팬(80)과 LED모듈(50)이 동작되게 함으로서, 환기와 조명이 동시에 이루어질 수 있게 함을 특징으로 하는 욕실용 환풍기.A sensor 40 for detecting movement and an LED module 50 are installed on the front of the main body 20, and a grill 30 is assembled on the front of the main body 20 to configure the bathroom ventilator 10, The ventilator 10 is installed on the ceiling or wall of the bathroom, and if there is movement, the detection sensor 40 detects it, and the ventilation fan 80 and the LED module 50 are operated, so that ventilation and lighting are simultaneously performed. Bathroom ventilator, characterized in that to enable. 제1항에 있어서, 그릴(30)에 센서관통공(31)과 조명관통공(32)을 뚫어, 그릴(30)을 본체(20) 전면에 조립하면, 감지센서(40)는 센서관통공(31)을 통하여 외부로 돌출되고, LED모듈(50)은 조명관통공(32)을 통하여 외부로 노출되게 함을 특징으로 하는 욕실용 환풍기.According to claim 1, When the sensor through hole (31) and the lighting through hole (32) are drilled in the grill (30), and the grill (30) is assembled on the front of the main body (20), the sensor through hole (40) is Ventilation fan for bathroom, characterized in that it protrudes to the outside through (31), the LED module 50 is exposed to the outside through the lighting through hole (32).
KR1020190044034A 2019-04-16 2019-04-16 Bathroom ventilator KR20200121462A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102218578B1 (en) 2020-12-28 2021-02-22 주식회사 라온엔지니어링건축사사무소 Backflow prevention ventilation system for bathroom in apartment houses

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110001397U (en) 2009-08-03 2011-02-10 도스코산업 주식회사 Ventilation fan with light for bathroom
KR20110005268U (en) 2009-11-20 2011-05-26 (주)두영에너텍 A ventilating apparatus having illumination lamp
KR101715569B1 (en) 2016-08-26 2017-03-10 주식회사 구펜 Ventilator with light for bathroom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110001397U (en) 2009-08-03 2011-02-10 도스코산업 주식회사 Ventilation fan with light for bathroom
KR20110005268U (en) 2009-11-20 2011-05-26 (주)두영에너텍 A ventilating apparatus having illumination lamp
KR101715569B1 (en) 2016-08-26 2017-03-10 주식회사 구펜 Ventilator with light for bathroom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102218578B1 (en) 2020-12-28 2021-02-22 주식회사 라온엔지니어링건축사사무소 Backflow prevention ventilation system for bathroom in apartment houses

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