WO2007137496A1 - Climatiseur coffret à porte automatique pour sortie d'air - Google Patents

Climatiseur coffret à porte automatique pour sortie d'air Download PDF

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Publication number
WO2007137496A1
WO2007137496A1 PCT/CN2007/001593 CN2007001593W WO2007137496A1 WO 2007137496 A1 WO2007137496 A1 WO 2007137496A1 CN 2007001593 W CN2007001593 W CN 2007001593W WO 2007137496 A1 WO2007137496 A1 WO 2007137496A1
Authority
WO
WIPO (PCT)
Prior art keywords
sliding door
air conditioner
sliding
type air
cabinet type
Prior art date
Application number
PCT/CN2007/001593
Other languages
English (en)
Chinese (zh)
Inventor
Jianghong Zhu
Hui Zhang
Xianyun Meng
Beiquan Liu
Yuzhong Zhang
Huafeng Duan
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
Priority claimed from CNU2006200593987U external-priority patent/CN2906404Y/zh
Priority claimed from CNU2006200593991U external-priority patent/CN2901117Y/zh
Application filed by Gree Electric Appliances Inc. Of Zhuhai filed Critical Gree Electric Appliances Inc. Of Zhuhai
Publication of WO2007137496A1 publication Critical patent/WO2007137496A1/fr

Links

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
    • F24F13/082—Grilles, registers or guards
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the present invention relates to an opening and closing door device for an air conditioner exhaust port, and more particularly to a cabinet type air conditioner in which an exhaust port is provided with an automatic opening and closing door device.
  • 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 air outlet can be closed when it is not in use to keep the inside of the air conditioner clean.
  • the motion mechanisms are complex, usually including two linkage mechanisms and air outlets. There are shortcomings such as chute on the side, and the linkage mechanism is not reliable enough.
  • the patent number is: 00103616.5
  • the bulletin number is: 1265460
  • the invention patent entitled "Switching assembly of air outlet of air conditioner” discloses a switch assembly of an air outlet of an air conditioner, which has an anti-step drop panel, and the panel is When the door is closed, it moves to the outside and moves inward when the door is opened, thereby causing the front surface to have the same plane, which improves the appearance of the outer surface of the air conditioner and minimizes the accumulation and penetration of dust or the like.
  • the sliding door can be moved up and down, and when not in use, the sliding door can close the air outlet;
  • the patented technology comprises: an upper panel, the upper panel is combined with the front side of the cabinet, and the upper panel The upper part of the panel is provided with air for discharging air.
  • a front panel the front panel is coupled to the cabinet on a lower side of the upper panel; a sliding door disposed at a front portion of the air outlet and switching the air outlet by moving up and down; a step falling panel, the anti-step falling panel is disposed at a lower portion of the air outlet so as to be movable back and forth, and when the sliding door covers the air outlet, the anti-step falling panel is used to prevent the front panel and the a step difference between the sliding doors; a door driving device disposed on the inner side and the upper plate of the sliding door to move the sliding door up and down; and a panel driver arranged to prevent the step from falling
  • the inner side of the panel and the upper panel are such that the anti-step drop panel moves 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 market competition. Summary of the invention
  • the present invention is directed to the above-discussed deficiencies of the prior art, and provides a cabinet type air conditioner with an exhaust port sliding door, comprising:
  • An upper panel body, the upper panel body is combined with a front side of the cabinet type air conditioner cabinet, and an upper portion of the upper panel is provided with an exhaust port for discharging air;
  • a lower plate body coupled to the cabinet body on a lower side of the upper panel body; a sliding door disposed at a rear portion of the exhaust port and switching the exhaust gas by moving up and down mouth;
  • the door driving device is disposed at a rear side of the sliding door and a back of the upper panel body to drive the sliding door to move up and down;
  • the bracket is disposed on a rear side of the upper panel body, and the left and right inner walls of the bracket are provided with guide rails for guiding the sliding track of the sliding door and the sliding track of the sliding rail;
  • the utility model is characterized in that: the door driving device comprises a driving member, a gear assembly, a sliding rail and a sliding block;
  • the sliding rail is a horizontally arranged strip structure, the gear assembly is provided with a swinging rod, and the sliding sleeve is sleeved on the outer circumference of the sliding rail and connected to the end of the swinging rod of the gear assembly, The slide rail slides horizontally.
  • the driving member is a motor that can be reversed.
  • the cabinet type air conditioner further includes a mounting plate fixed to the bracket and located below the exhaust port.
  • the gear assembly includes a driving gear, a first connecting rod balance, a second connecting rod balance, a first connecting rod balance,
  • the second link balance wheel itself is provided with a swing bar, and the end of the swing bar is connected to the slider.
  • the motor, the driving gear, the first link balance, and the second link balance are both fixed to the mounting plate.
  • the driving gear is a cylindrical pinion, and a center line of the driving gear is in line with a center line of an output shaft of the motor.
  • the driving gear is fixed on an output shaft of the motor;
  • the first connecting rod and the second connecting rod include a substantially cylindrical wheel body and an elongated rod, the wheel body and The swing rod is integrated; the first link balance wheel meshes with the drive gear tooth portion, and the first link balance wheel and the second link balance wheel tooth portion mesh with each other.
  • the first link balance wheel and the second link balance wheel are bilaterally symmetric with a vertical center line of the sliding door as a center line. Structure; the driving gear is located below the first link balance.
  • the bracket is disposed in a long square frame structure, and is disposed on a rear side of the upper panel body, and the left and right inner side walls of the bracket are provided with a first guide rail guiding a sliding track of the sliding door;
  • a guide rail on the bracket is a vertically linear groove, in the bracket The upper portion of the linear groove of the guide rail is connected with a chute which is inclined outwardly and upwardly.
  • the left and right inner side walls of the bracket are further provided with a second guide rail for guiding the sliding track of the slide rail;
  • the second guide rail is vertical a linear groove, the second rail being located at a rear side of the first rail.
  • the positioning switch of the sliding door is a stroke switch or a light control switch.
  • a connecting plate is further included; the connecting plate is mounted on the back of the sliding door, and the connecting plate respectively connects the sliding door and the sliding rail .
  • a baffle perpendicular to the mounting plate is provided below the sliding door.
  • the cabinet type air conditioner with the exhaust sliding door of the invention drives the gear to rotate by the motor, and the two connecting rod balance wheels are synchronously rotated by the gear, and the connecting rods on the balance rods of the two connecting rods also rotate.
  • the connecting rods on the balance rods of the two connecting rods transmit power to the sliding rails, and the sliding rails drive the sliding doors to move up and down, thereby realizing the automatic closing of the sliding doors.
  • the invention has the advantages of simple structure, stable sliding, simple processing method, low processing cost, favorable market competition, long-term effective use, and ensuring that foreign matter such as dust does not fall into the air conditioner from the exhaust port, thereby ensuring indoor air cleaning;
  • the sliding door can be closed inside the air conditioner, and when the air conditioner is closed, the sliding door can be leveled with the surface of the air conditioner body, thereby ensuring the overall aesthetic appearance of the air conditioner.
  • FIG. 1 is a schematic view showing the overall structure explosion of a first embodiment of a cabinet type air conditioner with an exhaust port sliding door;
  • FIG. 2 is a door drive of a first embodiment of a cabinet type air conditioner with an exhaust port sliding door according to the present invention; Schematic diagram of the overall structure of the device;
  • Figure 3 is a schematic view showing the connection relationship of the gear assembly of the first embodiment of the cabinet type air conditioner with the exhaust port sliding door;
  • Figure 4 is a schematic view showing the overall structure of the second embodiment of the cabinet type air conditioner with an exhaust port sliding door;
  • Figure 5 is a schematic view showing the structure of a bracket of a second embodiment of the cabinet type air conditioner with an exhaust port sliding door;
  • Figure 6 is a schematic view showing the connection relationship of the gear assembly of the second embodiment of the cabinet type air conditioner with the exhaust port sliding door;
  • FIG. 7 is a view showing the overall structure of a door driving device of a second embodiment of a cabinet type air conditioner having an exhaust port sliding door according to the present invention.
  • DETAILED DESCRIPTION A cabinet type air conditioner with a vent sliding door includes:
  • An upper panel body, the upper panel body is combined with a front side of the cabinet type air conditioner cabinet, and an upper portion of the upper panel is provided with an exhaust port for extracting air;
  • a lower plate body coupled to the cabinet body on a lower side of the upper panel body; a sliding door disposed at a rear portion of the exhaust port and switching the exhaust gas by moving up and down mouth;
  • the door driving device is disposed at a rear side of the sliding door and a back of the upper panel body to drive the sliding door to move up and down;
  • bracket is disposed on a rear side of the upper panel body, and the left and right inner walls of the bracket are disposed a guide rail that can guide the sliding track of the sliding door;
  • the door driving device includes a driving member, a gear assembly, a sliding rail and a slider;
  • the sliding rail is a horizontally arranged strip-shaped structure body, and a horizontal sliding slot is disposed in a middle portion of the sliding rail, the sliding a rail is mounted on the back of the sliding door;
  • the gear assembly includes two connecting rods provided with a swinging rod, the ends of the two swinging rods are respectively connected with a sliding block, and the door driving device includes Two sliders are arranged to slide in a horizontal groove in the middle of the slide rail.
  • a cabinet type air conditioner with an exhaust port sliding door disclosed in the embodiment includes: an upper panel body, a lower panel body, a sliding door 20, a door driving device, and a bracket. 60.
  • the bracket is disposed on a rear side of the upper panel body 10.
  • the bracket 60 is provided with a guide rail that can guide a sliding track of the sliding door.
  • the door driving device includes a driving member, a gear assembly, a sliding rail 40, and a second slider 110 of the first slider 50.
  • the sliding rail 40 is a horizontally arranged strip structure, and the sliding rail is disposed in the middle There is a horizontal sliding slot, the sliding rail 40 is mounted on the back of the sliding door 20;
  • the gear assembly includes two first connecting rod balances 90 and a second connecting rod balance 100 provided with a swinging rod. The ends of the two swinging rods are respectively connected to a slider, the door driving device includes two sliders, and the first slider 50 and the second slider 110 are arranged in the horizontal direction of the middle of the sliding rail. Sliding inside the chute.
  • the cabinet air conditioner further includes a mounting plate 140 fixed to the bracket and rotatable under the exhaust port.
  • the driving member is a motor 70 that can be operated in a forward and reverse direction, and the motor 70 is fixed to the mounting plate 140.
  • the gear assembly includes a driving gear 80, a first connecting rod 90, and a second connecting rod 100.
  • the first connecting rod 90 and the second connecting rod 100 are all provided with a swing rod. Said the end of the pendulum
  • the first slider 50 and the second slider 110 are connected.
  • the driving gear 80, the first link balance 90, and the second link balance 100 are all mounted on the mounting plate 140.
  • the driving gear 80 is a cylindrical pinion.
  • the center line of the driving gear 80 is on the same line as the output shaft center line of the motor 70.
  • the driving gear 80 is fixed on the output shaft of the motor 70.
  • the first connecting rod balance 90 and the second connecting rod balance 100 include a substantially cylindrical wheel body and an elongated rod swinging rod, the wheel body and the swing rod are integrated; the first connecting rod The balance 90 meshes with the tooth portion of the driving gear 80, and the first link balance 90 and the second link balance 100 mesh with each other.
  • the first link balance 90 and the second link balance 100 are left and right symmetrical structures centered on the vertical center line of the sliding door 20.
  • the drive gear 80 is located above the first link balance 90.
  • the elongated pendulum is connected by a three-segment plate body of equal width, and the second link balance 100 is taken as an example, and the second link balance 100 is
  • the swinging bar comprises three substantially planar plates 101, 102, 103, the plate body 101 and the plate body 103 are parallel, and the angle between the plate body 102 and the plate body 101 and the plate body 103 is equal;
  • the horizontal distance between the body 101 and the plate body 103 is equal to the horizontal distance between the first link balance 90, the second link balance 100 and the slide rail 40.
  • the bracket 60 is disposed in a long square frame structure, and is disposed on a rear side of the upper panel body 10 , and left and right inner side walls of the bracket are provided with a guide rail capable of guiding a sliding track of the sliding door;
  • the guide rail is a vertically linear groove, and an upper portion of the linear groove of the bracket rail is connected with a slope which is inclined upward and upward.
  • a link balance 90 and a second link balance 100 rotate synchronously, and the first link balance wheel 90 and the second link balance wheel 100 rotate while being powered by the first slider 50 and the second slider 110 Pass to the slide rail 40 to make the slide rail 40 moves downward, and the slide rail 40 drives the sliding door 20 to move downward.
  • the sliding door 20 starts to move downward to the corresponding positioning switch at the lower end, and the positioning switch transmits the signal to the motor 70, and the motor 70 stops immediately.
  • the sliding door 20 is in the maximum open state; when the air conditioner is turned off, the motor 70 is turned on and reversed, the gear 80 is driven to rotate by the motor 70, and the gear 80 drives the first link balance 90 to rotate, the first link balance wheel 90 further drives the second link balance 100 to rotate, the first link balance 90 and the second link balance 100 rotate synchronously, and the first link balance 90 and the second link balance 100 rotate while passing the first A slider 50 and a second slider 110 transmit power to the slide rail 40 to move the slide rail 40 upward, and the slide rail 40 further drives the sliding door 20 to move upward. At this time, the sliding door 20 starts to move upward to the corresponding positioning switch at the upper end.
  • the positioning switch transmits the signal to the motor 70, and the motor 70 stops rotating immediately, at which time the sliding door 20 is in the maximum closed state.
  • the relationship between the angle of rotation of the connecting rod and the displacement distance of the sliding door is related to the length of the connecting rod of the connecting rod, the diameter of the balance, and the upper and lower positions of the center of the balance.
  • the switch can be a travel switch or a light control switch.
  • a cabinet type air conditioner with an exhaust port sliding door disclosed in the embodiment includes: an upper panel body 10, a lower plate body, a sliding door 20, and a door drive.
  • the device and the bracket 60 are disposed on the rear side of the upper panel body 10.
  • the bracket 60 is provided with a guide rail for guiding the sliding track of the sliding door and the sliding track of the sliding rail.
  • the door driving device includes a driving member, a gear assembly, a slide rail 40, a first slider 50, a second slider 110, and a connecting plate 30.
  • the sliding rail 40 is a horizontally arranged strip structure, and the gear is The assembly is provided with a swinging rod, the slider is sleeved on the outer circumference of the sliding rail and connected to the swing rod end of the gear assembly, the first sliding block 50 horizontally slides along the sliding rail 40; the connecting plate 30 Mounted on the back of the sliding door 20, the connecting plate connects the sliding door 20 and the sliding rail 40, respectively.
  • the cabinet air conditioner further includes a mounting plate 140 fixed to the bracket and located below the exhaust port.
  • the driving member is a motor 70 that can be operated in a forward and reverse direction, and the motor 70 is fixed on the mounting plate 140.
  • the gear assembly includes a driving gear 80, a first connecting rod 90, and a second connecting rod 100.
  • the first connecting rod 90 and the second connecting rod 100 are each provided with a swing rod. The end of the swing rod is connected to the first slider 50.
  • the driving gear 80, the first link balance 90, and the second link balance 100 are all mounted on the mounting plate 140.
  • the driving gear 80 is a cylindrical pinion.
  • the center line of the driving gear 80 is on the same line as the output shaft center line of the motor 70.
  • the driving gear 80 is fixed on the output shaft of the motor 70.
  • the first connecting rod balance 90 and the second connecting rod balance 100 include a substantially cylindrical wheel body and an elongated rod swinging rod, the wheel body and the swing rod are integrated; the first connecting rod The balance 90 meshes with the tooth portion of the driving gear 80, and the first link balance 90 and the second link balance 100 mesh with each other.
  • the first link balance 90 and the second link balance 100 are left and right symmetrical structures centered on the vertical center line of the sliding door 20.
  • the drive gear 80 is located below the first link balance 90.
  • the bracket 60 is disposed in a long square frame structure, and is disposed on the rear side of the upper panel body 10.
  • the left and right inner side walls of the bracket are provided with a first guide rail 120 and a sliding guide for guiding the sliding track of the sliding door.
  • the second guide rail 130 of the rail sliding track; the guide rail of the bracket is a vertically linear groove, and an inclined groove which is inclined upward and upward is connected to an upper portion of the linear groove of the guide rail of the bracket.
  • the left and right inner side walls of the bracket are further provided with a second rail 130 for guiding the sliding track of the slide rail 40; the second rail 130 is a vertical straight groove, and the second rail 130 is located at the first rail 120. Back side.
  • the wheel 100 transmits the power to the slide rail 40 through the first slider 50 and the second slider 110 to move the slide rail 40 downward, and the slide rail 40 drives the sliding door 20 to move downward through the connecting plate 30, and then slides.
  • the door 20 starts to move downward to the corresponding positioning switch at the lower end, and the positioning switch transmits the signal to the motor 70, and the motor 70 immediately stops rotating, at which time the sliding door 20 is in the maximum open state; when the air conditioner is turned off, the motor 70 is turned on and reversed, the gear 80 is rotated by the motor 70, the gear 80 drives the first link balance 90 to rotate, and the first link balance 90 drives the second link balance 100 to rotate.
  • the first link balance 90 The second link balance wheel 100 rotates synchronously, and the first link balance wheel 90 and the second link balance wheel 100 rotate while rotating the power through the first slider 50 and the second slider 110 to the slide rail 40 to make the slide
  • the rail 40 moves upward, and the slide rail 40 drives the sliding door 20 to move upward through the connecting plate 30.
  • the sliding door 20 starts to move upward to the corresponding positioning switch at the upper end, and the positioning switch transmits the signal to the motor 70, and the motor 70 transmits Stop the rotation immediately, at which time the sliding door 20 is at the maximum Closed state.
  • the relationship between the angle of rotation of the connecting rod and the displacement distance of the sliding door and the connecting rod length of the connecting rod, the diameter of the balance, the upper and lower positions of the center of the balance, and the position of the sliding rail relative to the sliding door are related.
  • a sliding door baffle 201 is disposed under the sliding door 20, and the baffle 201 is perpendicular to the mounting plate for better dust prevention.
  • the switch can be a travel switch or a light control switch.
  • the air conditioner can slide the door while the air conditioner is turned on and ensure the smoothness of the air outlet.
  • the sliding door is closed at the same time, ensuring that foreign matter such as dust falls into the air conditioner through the air outlet, and can maintain the indoor air. Clean.

Abstract

Climatiseur coffret à porte automatique pour sortie d'air, qui comprend un corps de panneau supérieur (10), un corps de panneau inférieur et une porte coulissante (20), laquelle se trouve devant la sortie d'air et peut laisser ladite sortie ouverte ou fermée en s'élevant ou s'abaissant. Le climatiseur comprend aussi un dispositif d'entraînement de porte qui comprend un appareil d'entraînement, un ensemble engrenage, des glissières (40) et des blocs coulissants ainsi qu'une plaque de connexion. Les glissières (40) sont des corps en forme de barre horizontaux, et l'ensemble engrenage comporte des arbre d'équilibrage. Les blocs coulissants se trouvent autour des glissières et sont reliés à l'extrémité des arbres d'équilibrage de l'ensemble engrenage; ces blocs coulissent horizontalement le long des glissières. Une plaque de connexion reliant la porte coulissante (20) et les glissières (40) se trouve à l'arrière de la porte coulissante (20).
PCT/CN2007/001593 2006-05-25 2007-05-16 Climatiseur coffret à porte automatique pour sortie d'air WO2007137496A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN200620059399.1 2006-05-25
CNU2006200593987U CN2906404Y (zh) 2006-05-25 2006-05-25 带有排气口滑动门的柜式空调器
CNU2006200593991U CN2901117Y (zh) 2006-05-25 2006-05-25 带有排气口滑动门的柜式空调器
CN200620059398.7 2006-05-25

Publications (1)

Publication Number Publication Date
WO2007137496A1 true WO2007137496A1 (fr) 2007-12-06

Family

ID=38778111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001593 WO2007137496A1 (fr) 2006-05-25 2007-05-16 Climatiseur coffret à porte automatique pour sortie d'air

Country Status (1)

Country Link
WO (1) WO2007137496A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10111005A (ja) * 1996-10-01 1998-04-28 Kyoritsu Eatetsuku Kk ライン型吹出口装置
DE20116803U1 (de) * 2001-10-17 2002-01-17 Falk Robert Schiebetüreinrichtung
CN1149361C (zh) * 1999-02-24 2004-05-12 Lg电子株式会社 空调器出气口的开关组件
CN2901119Y (zh) * 2006-04-25 2007-05-16 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
CN2901117Y (zh) * 2006-05-25 2007-05-16 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
CN2906404Y (zh) * 2006-05-25 2007-05-30 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10111005A (ja) * 1996-10-01 1998-04-28 Kyoritsu Eatetsuku Kk ライン型吹出口装置
CN1149361C (zh) * 1999-02-24 2004-05-12 Lg电子株式会社 空调器出气口的开关组件
DE20116803U1 (de) * 2001-10-17 2002-01-17 Falk Robert Schiebetüreinrichtung
CN2901119Y (zh) * 2006-04-25 2007-05-16 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
CN2901117Y (zh) * 2006-05-25 2007-05-16 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
CN2906404Y (zh) * 2006-05-25 2007-05-30 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

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