WO2009015551A1 - Climatiseur à boîtier doté d'une porte coulissante de la sortie d'air - Google Patents

Climatiseur à boîtier doté d'une porte coulissante de la sortie d'air Download PDF

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Publication number
WO2009015551A1
WO2009015551A1 PCT/CN2008/001331 CN2008001331W WO2009015551A1 WO 2009015551 A1 WO2009015551 A1 WO 2009015551A1 CN 2008001331 W CN2008001331 W CN 2008001331W WO 2009015551 A1 WO2009015551 A1 WO 2009015551A1
Authority
WO
WIPO (PCT)
Prior art keywords
sliding door
worm
air conditioner
flexible
gear
Prior art date
Application number
PCT/CN2008/001331
Other languages
English (en)
Chinese (zh)
Inventor
Jianghong Zhu
Hui Zhang
Beiquan Liu
Xianyun Meng
Fu Qian
Original Assignee
Gree Electric Appliances, Inc. Of Zhuhai
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 Gree Electric Appliances, Inc. Of Zhuhai filed Critical Gree Electric Appliances, Inc. Of Zhuhai
Publication of WO2009015551A1 publication Critical patent/WO2009015551A1/fr

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Classifications

    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets

Definitions

  • the present invention relates to a repellent air conditioner with an exhaust port sliding door, and more particularly to an exhaust port sliding door control device. Background technique
  • air conditioners are devices that use air coolers, heaters, or air purifiers to cool, warm, or purify the room to make the interior environment more suitable.
  • a ventilating device, an air cooling and heating device, and an air purifier are provided, which circulate air indoors, draw in indoor air, exchange heat, or purify the air, and then vent the air into the room.
  • air conditioners have been continuously improved.
  • an improvement of the air conditioner is that the exhaust port can be closed when it is not in use to keep the inside of the air conditioner clean. l Before, both domestic and foreign have developed a number of split-floor air conditioners with closed exhaust ports.
  • the motion mechanism is complex, usually including linkage mechanism and exhaust. There are chutes on both sides of the mouth, but the linkage movement is often not reliable enough.
  • the patent number is: 00103616. 5
  • the bulletin number is: 1265460
  • the invention patent entitled "Switching assembly of air conditioner exhaust port” discloses a switch assembly of an air outlet of an air conditioner, having an anti-step drop panel The panel moves to the outside when the door is closed, and moves inward when the door is opened, thereby causing the front surface to have the same plane, which improves the aesthetic appearance of the outer surface of the air conditioner and minimizes the accumulation and penetration of dust or the like. small.
  • the sliding door can be moved up and down, and when not in use, the sliding door can close the exhaust port;
  • the patented technology comprises: an upper panel, the upper panel is combined with the front side of the rejecting body, and the An upper portion of the upper panel is provided with an exhaust port for exhausting air; a front panel, the front panel is coupled to the reject body on a lower side of the upper panel; and a sliding door disposed in front of the exhaust port And opening and closing the exhaust port by moving up and down; an anti-step drop panel disposed at a lower portion of the exhaust port so as to be movable back and forth, when the sliding door covers the exhaust port a step-proof drop panel for preventing a step difference between the front panel and the sliding door; a door driving device disposed on an inner side and an upper plate of the sliding door to enable the sliding The door moves up and down; and a panel driver disposed on the inner side of the anti-step drop panel and the upper panel to move the anti-step drop panel back and forth.
  • the patented technology includes not only sliding doors and their drives, but also anti-step drop panels and panel drivers.
  • the structure is complicated, which indirectly increases the cost and is not conducive to the city. Field competition.
  • the vent sliding door requires a simpler structure and easier control of the sliding door control drive mechanism to achieve its motion function. Summary of the invention
  • the object of the present invention is to provide a refusal type air conditioner with an exhaust port automatic door which is simple in structure, low in cost, stable in sliding, is advantageous in market competition, and can be used for long-term effective use.
  • a refusal type air conditioner with a vent sliding door comprising:
  • An upper panel body is coupled to an upper portion of the front side of the reject type air conditioner, and the upper plate body is provided with an exhaust port for discharging air;
  • the lower panel body is coupled to a lower portion of the front side of the air conditioner cabinet on a lower side of the upper panel body;
  • the upper panel body and the lower panel body may be integrated or separated from each other;
  • a sliding door member including a sliding door disposed at a rear portion of the exhaust port and switching the exhaust port by moving up and down;
  • the door driving device is connected to the sliding door to drive the sliding door to move up and down;
  • the air outlet frame is arranged on the inner side of the upper panel body, and the air outlet frame is provided with the exhaust port blade a left and right inner side of the air outlet frame is provided with a motion track device for guiding the sliding door and the connecting member to move up and down;
  • the door driving device comprises a driving motor, a gear reduction box and a worm gear device, wherein the gear reduction box is connected to a driving motor shaft, and a worm wheel of the worm gear device is mounted on an output shaft of the gear reduction box
  • the worm of the worm gear device is a flexible worm that can be bent; one end of the flexible worm meshes with the worm wheel, and the other end is connected with the sliding door through a connecting device.
  • the refusal type air conditioner with the vent sliding door of the invention rotates by driving the motor gear reduction box and the worm gear worm device, and the worm rotates the rotation into the up and down movement, drives the sliding door, and finally realizes the sliding up and down sliding of the sliding door, thereby realizing The sliding door is automatically closed.
  • the invention has simple structure, stable sliding and simple processing method Single, low processing cost, is conducive to market competition; can be used effectively for a long time, to ensure that foreign matter such as dust does not fall into the air conditioner from the exhaust port, thus also ensuring the cleanness of the indoor air; when the air conditioner is opened, the sliding door can be closed Inside the air conditioner, the overall aesthetics of the air conditioner is ensured.
  • FIG. 1 is a schematic structural view of a first embodiment of a reciprocating air conditioner with an exhaust port sliding door according to the present invention
  • FIG. 2 is a sliding door member and a door of a first embodiment of a repellent air conditioner with an exhaust port sliding door according to the present invention
  • FIG. 3 is a schematic structural view of a second embodiment of a reciprocating air conditioner with an exhaust port sliding door according to the present invention
  • FIG. 4 is a sliding door member and a door driving device of a second embodiment of the repellent air conditioner with an exhaust port sliding door according to the present invention
  • Figure 5 is a schematic view showing the structure of a positioning block of the sliding door member of the second embodiment of the repellent air conditioner with an exhaust port sliding door;
  • 6a, 6b, and 6c are schematic views showing the structure of a worm gear device of a cabinet type air conditioner with an exhaust port sliding door;
  • FIG. 7 is a schematic structural view of a third embodiment of a reciprocating air conditioner with an exhaust port sliding door according to the present invention
  • FIG. 8 is a sliding door member and a door of a third embodiment of the repellent air conditioner with an exhaust port sliding door according to the present invention
  • Fig. 9 is a view showing the structure of an X-shaped link of a third embodiment of the refusal type air conditioner with an exhaust port sliding door according to the present invention. detailed description
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a refusal type air conditioner with a vent sliding door comprising:
  • Air conditioner refuses to body
  • An upper panel body is coupled to an upper portion of the front side of the reject type air conditioner, and the upper plate body is provided with an exhaust port for discharging air;
  • the upper panel body and the lower panel body may be integrated or separated from each other;
  • sliding door member including a sliding door 80 disposed at a rear portion of the exhaust port and switching the exhaust port by moving up and down;
  • a door driving device being coupled to the sliding door 80 for driving the sliding door 80 to move up and down;
  • the air outlet frame 90 is disposed on the inner side of the rear panel body, and the air outlet frame 90 is provided with an exhaust port blade; the left and right inner sides of the air outlet frame 90 are provided with a guide sliding door and a motion trajectory device that moves the device up and down;
  • the door driving device includes a driving motor 10, a gear reduction box 20, and a worm gear unit.
  • the gear reduction box 20 is connected to a driving motor shaft, and the worm wheel 30 of the worm gear device is mounted on the gear reduction box.
  • the worm of the worm gear device is a bendable flexible worm 40; one end of the flexible worm 40 meshes with the worm wheel 30, and the other end is connected to the sliding door 80 by a connecting device.
  • the gear reduction case 20 includes a pinion gear 201 mounted on a shaft of the drive motor and a large gear 202 meshing with the pinion gear 201.
  • the center axis of the large gear 202 is The output shaft of the gear reduction case 20.
  • the drive motor 10, the gear reduction case 20, and the worm wheel 30 are all located at the bottom of the air outlet frame 90.
  • the worm gear device includes two flexible worms 40, namely an upper worm 401 meshing with a top screw of the worm wheel 30 and a lower worm 402 meshing with a bottom screw of the worm wheel 30; the upper worm 401 is """, the horizontal section of the upper worm 401 meshes with the top screw of the worm wheel 30; the lower worm 402 has an "L” shape, and the horizontal section of the lower worm 402 and the bottom screw of the worm wheel 30 Engagement; the vertical sections of the upper worm 401 and the lower worm 402 are respectively connected to the connecting devices at both ends of the sliding door 80.
  • the repellent air conditioner further includes two flexible worm positioning sleeve assemblies 50 respectively fixing the upper worm 01 and the lower worm 402, and the flexible worm positioning sleeve assembly 50 is fixed in the air outlet frame by a rigid pipe structure
  • the center line of the flexible worm positioning sleeve assembly 50 is a multi-section fold line, the center line of the inner end section is a horizontal straight line, and the center line of the outer end section is a vertical straight line; the flexible worm 40 passes through
  • the flexible worm positioning sleeve assembly 50 is positioned and changes its bend region as the position of motion changes.
  • the connecting device of the sliding door 80 is a connecting rod 70 fixed on the outer side walls of the sliding door 80, and A slider 60 integrally coupled to the link 70; the slider 60 is fixed to a top end of the flexible worm 40.
  • the trajectory device disposed on the inner side of the left and right sides of the air outlet frame 90 is a positioning slot 91.
  • the vertical segments of the two flexible worms 40 are all moved in the positioning slot 91, and the slider 60 is nested in the flexible worm 40.
  • the top outer periphery also moves within the positioning groove 91.
  • the upper and lower limit positions of the positioning groove 91 are all provided with positioning switches.
  • the top of the positioning slot 91 includes a slotted section 911 inclined toward the interior of the air conditioner.
  • the two outer tops of the sliding door 80 are provided with an outwardly extending convex shaft 81.
  • the protruding shaft 81 is located.
  • the sliding door 80 is slidably disposed on the two sides of the sliding door 80.
  • the top of the connecting rod 70 is provided with a snap slider, and the snap slider slides in the inclined sliding slot 82.
  • the motor 10 When the air conditioner is turned on, the motor 10 is simultaneously turned on, and the motor 10 drives the gear reduction box 20 to rotate. Since the worm wheel and the gear reduction box 20 are coupled, the worm wheel 30 can be decelerated. The worm wheel 30 drives the flexible worm 40 to move downward along the positioning groove of the air outlet frame 90. The slider and the flexible worm are fixed. Under the driving of the slider 60, the link 70 drags the sliding door 80 to move. When the sliding door moves down to the corresponding positioning switch position at the lower end, the positioning switch transmits a signal to the controller, and the controller stops the motor 10, and the sliding door 80 is at the maximum opening state.
  • the motor 10 When the air conditioner is turned off, the motor 10 is turned on and reversed, and the worm wheel is reversed, forcing the flexible worm 40 to move upward along the positioning groove of the air outlet frame 90, and the slider 60 moves upward.
  • the slider 60 drives the sliding door 80 to move upward through the link 70.
  • the link 70 ejects the sliding door 80 to be flat with the surface of the air conditioner.
  • the position switch transmits a signal to the controller, which causes the motor 10 to stop moving immediately, at which time the sliding door 80 is in the maximum closed state.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • this embodiment differs from the first embodiment in that:
  • the trajectory device disposed on the inner side of the left and right sides of the air outlet frame 90 is a positioning groove 92, and the positioning groove 92 is an integral linear groove; the two sides of the back door of the sliding door 80 are provided with upper and lower two groups.
  • each set of connecting device includes a slider 61 nested on the outer circumference of the flexible worm 40, a horizontal link 71 connected to the slider 61, and a positioning block 83 fixed at the opposite ends of the back of the sliding door 80.
  • the other end of the horizontal link 71 is fastened to the positioning block 83; the vertical sections of the slider 61 and the two flexible worms 40 are both moved up and down in the positioning groove 92.
  • the flexible worm positioning sleeve assembly 50 has a through hole at a connecting portion of the flexible worm 40 and the worm wheel 30, so that the flexible worm 40 and the worm wheel 30 are Bit Engage the phases.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the automatic sliding door opening and closing device of the venting type air conditioner with the vent automatic sliding door mainly includes a motor 10, a gear reduction box 20, and a worm wheel 30.
  • the flexible worm 40, the flexible worm positioning sleeve assembly 50, the left and right sides of the sliding door 80 are provided with two sets of left and right connecting devices; the difference is that each set of connecting devices includes two upper and lower sliding parts Block 62, spring 100 and X-shaped link 110; the top end of the flexible worm 40 is connected with a spring 100, the slider 62 is fixed at the upper and lower ends of the spring 100; between the slider 62 and the sliding door 80, through an X
  • the connecting rods 110 are connected, and the upper and lower two sliders 62 are simultaneously fixed on the upper and lower free ends of the same side of the X-shaped connecting rod.
  • the upper and lower free ends of the other side of the X-shaped connecting rod 110 are respectively provided with "one" shaped through holes 111, and the upper and lower positioning blocks 84 fixed at the opposite ends of the back of the sliding door 80 are located at the "one" Positioning and sliding in the shaped through hole 111.
  • the motor 10 When the air conditioner is turned on, the motor 10 is simultaneously turned on, and the motor 10 drives the gear reduction box 20 to rotate. Since the worm wheel and the gear reduction box 20 are coupled, the worm wheel 30 can be decelerated. The worm wheel 30 drives the flexible worm 40 to move downward along the positioning groove of the air outlet frame 90.
  • the slider and the flexible worm are fixed. Under the driving of the slider 62, the spring 100 is stretched, the X-shaped link 110 is stretched, and the sliding door 80 is inwardly received by the wind frame 90 and then dragged by the slider 62.
  • the positioning switch transmits a signal to the controller, and the controller stops the motor 10, and the sliding door 80 is at the maximum open state.
  • the motor 10 When the air conditioner is turned off, the motor 10 is turned in reverse, the worm wheel is reversed, and the flexible worm 40 is forced to move upward along the positioning groove of the air outlet frame 90, and the slider 62 moves upward.
  • the slider 62 drives the sliding door 80 to move upward through the X-shaped link 110.
  • the slider 62 compresses the spring 100 to compress the X-shaped link 110, and ejects the sliding door 80 to the surface of the air-conditioning body.
  • the position switch transmits a signal to the controller, and the controller causes the motor 10 to immediately stop moving, at which time the sliding door 80 is in the maximum closed state.
  • the air conditioner can slide the door and open at the same time when the air conditioner is turned on to ensure the smoothness of the exhaust port.
  • the sliding door is closed at the same time, ensuring that foreign matter such as dust falls into the air conditioner through the exhaust port, and can maintain indoors.
  • the air is clean.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

La présente invention concerne un climatiseur à boîtier comportant un boîtier du climatiseur, un panneau supérieur, un panneau inférieur, un élément de porte coulissante, un dispositif d'entraînement de porte et un cadre de sortie (90). Le dispositif d'entraînement de porte comporte un moteur d'entraînement (10), un réducteur à engrenages (20) et un dispositif d'engrenage à vis sans fin. Le réducteur à engrenages (20) se raccorde à l'arbre du moteur d'entraînement (10), et la roue à vis sans fin (30) du dispositif d'engrenage à vis sans fin est installée sur l'arbre de sortie du réducteur à engrenages (20). La vis sans fin (40) du dispositif d'engrenage à vis sans fin est une vis sans fin flexible (40), qui peut être fléchie ; une extrémité de la vis sans fin flexible (40) se met en prise avec la roue à vis sans fin (30), et l'autre extrémité se raccorde à la porte coulissante (80) par un dispositif de raccordement.
PCT/CN2008/001331 2007-07-30 2008-07-17 Climatiseur à boîtier doté d'une porte coulissante de la sortie d'air WO2009015551A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2007100294607A CN100567831C (zh) 2007-07-30 2007-07-30 带有排气口滑动门的柜式空调器
CN200710029460.7 2007-07-30

Publications (1)

Publication Number Publication Date
WO2009015551A1 true WO2009015551A1 (fr) 2009-02-05

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Application Number Title Priority Date Filing Date
PCT/CN2008/001331 WO2009015551A1 (fr) 2007-07-30 2008-07-17 Climatiseur à boîtier doté d'une porte coulissante de la sortie d'air

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Country Link
CN (1) CN100567831C (fr)
WO (1) WO2009015551A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589045A (zh) * 2011-01-06 2012-07-18 珠海格力电器股份有限公司 带有排气口滑动门的柜式空调器
CN101929709B (zh) * 2009-06-24 2013-03-27 海尔集团公司 一种空调器
CN103982113A (zh) * 2014-05-30 2014-08-13 江苏友奥电器有限公司 带滑盖门的出风口机构
CN108104675A (zh) * 2018-02-09 2018-06-01 陶新 一种上下开启式手动电动一体窗
CN110160170A (zh) * 2019-05-17 2019-08-23 武汉金牛经济发展有限公司 一种带热交换的新风除湿设备
CN112811012A (zh) * 2021-01-18 2021-05-18 海口琼侬枝头农业科技有限公司 一种新型水果运输保护装置
CN113190091A (zh) * 2021-05-21 2021-07-30 合肥师范学院 一种基于视觉信息获取的计算机模型
EP3745043A4 (fr) * 2018-01-27 2021-10-27 Ningbo Aux Electric Co., Ltd. Dispositif de porte coulissante et climatiseur
CN114749454A (zh) * 2022-05-13 2022-07-15 安徽宝图实验室设备有限公司 一种实验室通风柜的防爆玻璃板以及实验室通风柜
CN116046365A (zh) * 2022-12-27 2023-05-02 常州市莱特气弹簧有限公司 一种气动杆试验装置

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CN101943457B (zh) * 2010-09-20 2012-10-03 梁浩鉴 一种空调用风口
CN102455048B (zh) * 2010-10-19 2014-02-19 苏州三星电子有限公司 立柜式空调器自动门装置
CN102767868A (zh) * 2011-05-04 2012-11-07 珠海格力电器股份有限公司 立式空调室内机
CN104006517B (zh) * 2014-05-29 2016-08-24 珠海格力电器股份有限公司 出风组件及具有其的空调器
CN110686293B (zh) * 2019-10-11 2024-03-29 佛山市顺德区美的洗涤电器制造有限公司 吸油烟机

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CN1329229A (zh) * 2000-06-12 2002-01-02 三星电子株式会社 空调机的排气口装置
CN2602957Y (zh) * 2003-02-10 2004-02-11 李世良 汽车电动车窗玻璃升降器
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929709B (zh) * 2009-06-24 2013-03-27 海尔集团公司 一种空调器
CN102589045A (zh) * 2011-01-06 2012-07-18 珠海格力电器股份有限公司 带有排气口滑动门的柜式空调器
CN103982113A (zh) * 2014-05-30 2014-08-13 江苏友奥电器有限公司 带滑盖门的出风口机构
CN103982113B (zh) * 2014-05-30 2015-12-02 江苏友奥电器有限公司 带滑盖门的出风口机构
EP3745043A4 (fr) * 2018-01-27 2021-10-27 Ningbo Aux Electric Co., Ltd. Dispositif de porte coulissante et climatiseur
CN108104675B (zh) * 2018-02-09 2024-03-26 新田诚美门窗有限责任公司 一种上下开启式手动电动一体窗
CN108104675A (zh) * 2018-02-09 2018-06-01 陶新 一种上下开启式手动电动一体窗
CN110160170A (zh) * 2019-05-17 2019-08-23 武汉金牛经济发展有限公司 一种带热交换的新风除湿设备
CN110160170B (zh) * 2019-05-17 2024-05-31 武汉金牛经济发展有限公司 一种带热交换的新风除湿设备
CN112811012A (zh) * 2021-01-18 2021-05-18 海口琼侬枝头农业科技有限公司 一种新型水果运输保护装置
CN113190091A (zh) * 2021-05-21 2021-07-30 合肥师范学院 一种基于视觉信息获取的计算机模型
CN114749454B (zh) * 2022-05-13 2024-01-09 安徽宝图实验室设备有限公司 一种实验室通风柜的防爆玻璃板以及实验室通风柜
CN114749454A (zh) * 2022-05-13 2022-07-15 安徽宝图实验室设备有限公司 一种实验室通风柜的防爆玻璃板以及实验室通风柜
CN116046365A (zh) * 2022-12-27 2023-05-02 常州市莱特气弹簧有限公司 一种气动杆试验装置
CN116046365B (zh) * 2022-12-27 2024-02-27 常州市莱特气弹簧有限公司 一种气动杆试验装置

Also Published As

Publication number Publication date
CN101358755A (zh) 2009-02-04
CN100567831C (zh) 2009-12-09

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