WO2008128424A1 - Ventilateur présentant une unité d'éclairage et un capteur de présence humaine - Google Patents

Ventilateur présentant une unité d'éclairage et un capteur de présence humaine Download PDF

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Publication number
WO2008128424A1
WO2008128424A1 PCT/CN2008/000772 CN2008000772W WO2008128424A1 WO 2008128424 A1 WO2008128424 A1 WO 2008128424A1 CN 2008000772 W CN2008000772 W CN 2008000772W WO 2008128424 A1 WO2008128424 A1 WO 2008128424A1
Authority
WO
WIPO (PCT)
Prior art keywords
human sensor
mask
opening
ventilating fan
ventilating
Prior art date
Application number
PCT/CN2008/000772
Other languages
English (en)
Chinese (zh)
Inventor
Jinyuan Liang
Hanzhong Zhou
Original Assignee
Panasonic Corporation
Panasonic Ecology Systems Guangdong Co., Ltd.
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 Panasonic Corporation, Panasonic Ecology Systems Guangdong Co., Ltd. filed Critical Panasonic Corporation
Priority to US12/597,115 priority Critical patent/US20100197216A1/en
Publication of WO2008128424A1 publication Critical patent/WO2008128424A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • F21V33/0096—Fans, e.g. ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
    • 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

Definitions

  • the invention relates to a ventilating fan. Background technique
  • the ventilating fan is a common indoor ventilating device.
  • the ceiling fan is installed on the ceiling.
  • the sun visor is installed on the ceiling of the ceiling fan.
  • a human sensor with human body sensing can be automatically operated in the center of the mask. It can be used to detect whether there is any activity in the room through wireless sensing technology, thereby automatically turning on or off the buried fan and controlling it. Energy can be saved only when it is run by someone. The reason why the human sensor is placed in the center is because it can sense the situation in the room in the widest range.
  • day-buried fan which is a buried fan with illumination, and a lighting fixture is installed in the center of the mask of the buried fan.
  • the body of the ventilating fan is not necessarily installed in the central portion of the room, and the structure of the room is different, it is difficult to design the human sensor to be protected from the lighting device and to be sufficiently sensitive.
  • the ventilating fan 100 is installed at a corner of the side of the ceiling wall 800, and after the hood of the ventilating fan 200 is installed, the human sensor 300 is disposed away from the lighting fixture (not shown) Show) But it is in the corner of the room, it is difficult to sense.
  • a ventilating fan with a luminaire that is mounted on a mask but has a sensor that fully exerts an induction function has become a desired one.
  • the present invention has been made to solve the above problems and to provide a simple ventilating fan with a lighting fixture and a human sensor. Summary of the invention
  • a ventilating fan with a lighting device and a human sensor includes a ventilating fan body and a mask, and the mask is provided with an air suction opening, and the mask is provided with a lighting device and a human sensor.
  • the lamp cover and the air inlet are installed at the center of the mask, and the human sensor is installed at a peripheral position on the mask, and the mounting direction of the mask can be changed.
  • the human sensor is installed on the periphery of the mask, avoiding the lamp cover and the air inlet, ensuring that the heat emitted from the lighting device does not affect the human sensor, and since the mounting direction of the mask can be changed, the human sensor is Can be placed in the best position of the induction.
  • the frame and mask of the ventilating fan may be in the shape of a polygon other than a square or a circle.
  • the ventilating fan is provided with a plurality of first mask mounting structures on the frame, and the mask is provided with a plurality of second mounting structures, wherein any two of the first mounting structures and the second mounting structures can be mounted together.
  • the appropriate first mounting structure and the second mounting structure are selected to be installed together, so that the human sensor on the ventilating fan is positioned at the position with the best sensing range. Increase installation flexibility and ease of installation. When the sensor's sensing range is small, it can be adjusted to become larger.
  • the second mounting structure is a spring structure
  • the first mounting structure is an opening for fixing the spring structure. Since a plurality of openings for mounting the cover spring are provided around the frame, the mask can be changed in direction so that the edges of the mask are aligned with the sides of the frame to the frame.
  • the frame and mask of the ventilation fan are rectangular or square. Since the mounting direction of the mask can be changed, the mask can also be mounted to the frame at a certain angle, such as 90 degrees, 180 degrees or 270 degrees.
  • the same side of the mask is provided with a plurality of structures for mounting the human sensor.
  • the mask When the mask is mounted on the frame with a rotation of 180 degrees, there may be a situation where the human sensor is located close to the wall of the house. According to the above configuration, the position of the sensor can still be selected. Can make the human sensor fully function, The sensing range of the human sensor is not limited.
  • the human sensor is mounted in a human sensor box.
  • the human sensor box protects and insulates the human sensor and is easy to install. Improve product stability and assembly efficiency.
  • An opening is provided in the mask for mounting a human sensor box, and a human sensor is disposed at a center position of the circular opening.
  • the cornice is round.
  • the opening is set to a circular shape so that the distances from the human sensor to the circumference are equal, and the range sensed by the human sensor can be spread evenly along the circumference; if the opening is square, the sensor is applied to the square side The distance is shorter than the distance from the human sensor to the square corner. Therefore, the range of the human sensor sensing cannot be spread evenly, and the effect is worse.
  • the opening and the mating fastening structure provided on the human sensor case are a snap-in or threaded configuration.
  • the human sensor box is fixed by the mating card position or thread structure to facilitate the installation and disassembly, and is convenient for maintenance.
  • a waterproof cover is disposed on the opening, and the waterproof cover and the opening are provided with a fixed structure that cooperates with each other.
  • the addition of a waterproof cover prevents water from entering the human sensor or the ventilating fan. Improve product stability and ease of maintenance.
  • the waterproof cover is circular.
  • the problem of directionality and positioning should be considered when assembling;
  • the circular waterproof cover can directly fix the circular waterproof cover without considering the directivity and positioning.
  • the round waterproof cover is better than the square seal.
  • the waterproof cover and the opening are provided with matching latching positions or threads, and the waterproof cover is fixed on the mouthpiece. Improve the efficiency and stability of assembled products.
  • the waterproof cover and the interlocking fixing structure provided on the opening are corresponding notches on the annular notch and the opening provided on the waterproof cover; or the annular notches provided on the opening and the corresponding protrusions on the waterproof cover.
  • the waterproof cover is fixed to the opening by an annular groove or protrusion structure that cooperates with each other to facilitate assembly. Improve the efficiency of assembled products.
  • the human sensor is disposed outside the opening. Move the circuit board of the human sensor box with the human sensor, and enlarge the part of the human sensor that protrudes from the sensor box so as to be located outside the circular opening as much as possible. This can make the sensing range of the human sensor more than 90 °, which can make the sensor better.
  • the invention has the advantages that the installation direction of the mask can be flexibly adjusted, and the feeling is felt
  • the device realizes the maximum realization of the indoor sensing diagram
  • Figure 1 is a schematic view of the prior art
  • Figure 2 is a schematic view of a frame of a first embodiment of the present invention
  • Figure 3 is a schematic rear view of the mask of the first embodiment of the present invention.
  • Figure 4 is a front elevational view of the mask of the first embodiment of the present invention.
  • Figure 5 is a partial schematic view of the waterproof cover of the mask of the first embodiment of the present invention.
  • Figure 6 is a schematic view showing a circular opening on a mask of a second embodiment of the present invention. detailed description
  • the rectangular frame 400 of the ventilating fan has a first mounting structure on each of four sides, and two of the 401, 402 are shown in FIG. 2, and the other two shapes and positions are the same as those of 401, 402.
  • a mounting configuration is an opening.
  • the masks 200 of the ventilating fans are also respectively provided with second mounting structures 201, 202, which are spring structures. Any two first mounting configurations and second mounting configurations in this embodiment may be mounted together. Any of the second mounting configurations 201, 202 can be housed within a first mounting configuration (not shown). Thus, the mask 200 can be rotated by 90 degrees, 180 degrees, or 270 degrees on the frame (not shown).
  • a shade 230 and a suction opening 240 are provided in the center of the mask 200.
  • a circular opening 210 is formed at a corner thereof, and a human sensor box 301 is disposed at the circular opening 210, and the human sensor 300 is accommodated therein.
  • the upper part of the human sensor box 301 is also circular, and the circular opening 210 and the human sensor box 301 have a mutual fixing structure (not shown), which may be snapped or screwed for fixing.
  • the human sensor box 301 is mounted. If the sensor module 301 is not provided, the human sensor 300 can be directly attached to the surface of the mask 200.
  • the human sensor 300 in the human sensor box 301 is located outside the circular opening 210, so that the sensing range of the human sensor 300 is greater than 90°, and the human sensor better performs the sensing. effect.
  • a circular waterproof cover 220 is disposed on the circular opening 210, and the annular notch 211 on the circular opening 210 and the protrusion 221 of the circular waterproof cover 220 cooperate with each other, The circular waterproof cover 220 is fixed to the circular opening 210, and it is of course also possible to replace the annular notch 211 with the projection 221 engaged therewith.
  • the mask 200 can be rotated by 90 degrees, 180 degrees or 270 degrees on a frame (not shown). This makes it possible to achieve a circular opening 210 toward the center of the chamber during installation, so that the center of the sensor 300 is closest to the center, and thus has a better sensing angle.
  • FIG. 6 is a schematic view showing a circular opening on a mask according to a second embodiment of the present invention.
  • the difference from the first embodiment is that two circular ports 210 are provided on one side of the mask 200, so that a human sensor case (not shown) can be mounted in one of them as needed.
  • the human sensor On the basis of the rotation of the mask 200, the human sensor (not shown) is closest to the center of the room, so that a better sensing angle is obtained.

Landscapes

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

Abstract

L'invention concerne un ventilateur présentant une unité d'éclairage et un capteur de présence humaine (300). Ledit ventilateur comprend une base de ventilateur et un couvercle (200); une entrée de ventilation (240), une lampe servant d'unité d'éclairage et le capteur de présence humaine (300) étant montés dans le couvercle (200); un écran protecteur de lampe (230) et l'entrée de ventilation (240) étant disposés au centre du couvercle (200), et le capteur de présence humaine (300) étant disposé à la périphérie du couvercle (200). L'orientation de l'installation du couvercle (200) est variable.
PCT/CN2008/000772 2007-04-24 2008-04-15 Ventilateur présentant une unité d'éclairage et un capteur de présence humaine WO2008128424A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/597,115 US20100197216A1 (en) 2007-04-24 2008-04-15 Ventilator with illuminating unit and human sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007101012275A CN101294577B (zh) 2007-04-24 2007-04-24 带照明器具和人感感应器的换气扇
CN200710101227.5 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008128424A1 true WO2008128424A1 (fr) 2008-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000772 WO2008128424A1 (fr) 2007-04-24 2008-04-15 Ventilateur présentant une unité d'éclairage et un capteur de présence humaine

Country Status (3)

Country Link
US (1) US20100197216A1 (fr)
CN (1) CN101294577B (fr)
WO (1) WO2008128424A1 (fr)

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CN102338110A (zh) * 2011-10-18 2012-02-01 美的集团有限公司 一种天花管道换气扇
CN203670262U (zh) * 2014-01-20 2014-06-25 广东松下环境系统有限公司 换气扇
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CN104612995B (zh) * 2015-01-28 2016-08-24 浙江美尔凯特集成吊顶有限公司 换气扇控制方法及装置
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CN2890650Y (zh) * 2006-03-08 2007-04-18 潘志标 排气灯
CN101144483A (zh) * 2006-09-07 2008-03-19 亨特风扇公司 通风扇和灯

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Publication number Priority date Publication date Assignee Title
FR2956191A1 (fr) * 2010-02-10 2011-08-12 Anjos Ventilation Bouche de ventilation d'un local sanitaire et procede de controle d'une telle bouche de ventilation

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