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WO2023010664A1 - Appareil de traitement d'air - Google Patents

Appareil de traitement d'air Download PDF

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Publication number
WO2023010664A1
WO2023010664A1 PCT/CN2021/119774 CN2021119774W WO2023010664A1 WO 2023010664 A1 WO2023010664 A1 WO 2023010664A1 CN 2021119774 W CN2021119774 W CN 2021119774W WO 2023010664 A1 WO2023010664 A1 WO 2023010664A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
frame
air
air outlet
movable base
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2021/119774
Other languages
English (en)
Chinese (zh)
Inventor
李宝华
黄博义
陈建明
张帆
郑辉
沐原
张卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment 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
Priority claimed from CN202121784748.7U external-priority patent/CN215337009U/zh
Priority claimed from CN202110877098.9A external-priority patent/CN115682406B/zh
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2023010664A1 publication Critical patent/WO2023010664A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate

Definitions

  • the present application relates to the technical field of air treatment equipment, in particular to an air treatment equipment.
  • Some air conditioners in the related art have a fresh air outlet on the panel.
  • the panel In order to ensure the airtight connection between the fresh air outlet and the air duct inside the air conditioner, the panel needs to be set in a fixed form to ensure the sealed connection at the fresh air outlet of the panel. If the panel If it is set in a movable form, the sealing connection at the fresh air outlet of the panel will easily fail, causing problems such as air leakage and condensation. Therefore, restricted by this problem, the panel cannot be set in a movable form, making the panel design of the air conditioner restricted.
  • the present application aims to propose an air treatment device.
  • the movable components of the air treatment device can not only realize contact and cooperation with the panel when in use, but also cooperate with the gap of the panel when not in use, so as to reduce the impact on the movement of the panel. Resistance, so that the panel can be set in a movable form under the premise of meeting the requirements for the use of movable components.
  • the air treatment equipment includes: a surface frame, the surface frame has an air outlet area and a set function area arranged at intervals; a panel, the panel can be movably arranged on the surface
  • the outer side of the frame is used to switch the air outlet area and always cover the set functional area; the panel driving assembly is connected to the panel and drives the panel to open the air outlet area.
  • the movable assembly is arranged in the set function area and is located on the inside of the panel, and the movable assembly includes a movable assembly with the surface frame a connected movable base, the movable base is movable relative to the surface frame along the inner and outer directions, between a push-out position and a retracted position, at the push-out position, the outer surface of the movable component is in contact with the panel, In the retracted position, the outer surface of the movable assembly is in clearance fit with the panel.
  • the movable component can not only realize contact and cooperation with the panel when in use, but also can cooperate with the gap of the panel when not in use to reduce the resistance to the movement of the panel, so that it can meet the Under the premise of using the active component, set the panel to be active.
  • the movable component further includes a display module, the display module is arranged on the movable base to move synchronously with the movable base, the display surface of the display module constitutes the outer surface of the movable component, When the movable base is at the push-out position, the display surface of the display module is in contact with the panel.
  • the set function area is formed with a vent
  • the panel is formed with an auxiliary air outlet corresponding to the vent
  • the movable base is a frame and surrounds the vent, so The outer surface of the frame-shaped component constitutes the outer surface of the movable assembly, and when the movable base is at the push-out position, the outer surface of the frame-shaped component is in contact with the panel.
  • the outer surface of the surface frame is protruded with a frame portion disposed around the ventilation opening, and the frame-shaped member is disposed on the outer side of the surface frame and sleeved on the frame portion.
  • the inner end of the frame member is provided with a sealing ring extending toward the direction of the frame portion, and the outer end of the frame portion is provided with a stopper that stops outside the sealing ring.
  • the movable base when the panel is in the open position and/or the closed position, the movable base is in the push-out position.
  • the air handling equipment further includes: an elastic reset member, the elastic reset member is arranged between the surface frame and the movable base, and provides the movable base with a movement to the push-out position.
  • the elastic force ;
  • the linkage mechanism the linkage mechanism includes a fitting set on the movable base and a linkage piece set on the panel, and the linkage piece follows the movement of the panel to be driven by the panel, and The fitting acts to push the movable base to move toward the retracted position.
  • the matching element and the linkage element interact through at least one of magnetic repulsion and wedge fit.
  • the fitting is wedge-fitted with the linkage, and one of the fitting and the linkage is a guide column, and the other includes a first segment, a third segment and a connecting segment connected in sequence.
  • the second section, the third section protrudes from the first section and the second section, wherein, when the panel is in the closed position, the first section is opposite to the guide column, and The movable base is at the push-out position, when the panel is at the open position, the second segment is opposite to the guide column, the movable base is at the push-out position, and when the panel is at the closed When between the open position and the open position, the third section abuts against the guide column, and the movable base is located at the retracted position.
  • the guide column includes rollers; and/or, the joints of the third segment, the first segment, and the second segment respectively have guide slopes.
  • the movable base is provided with a guide part, and a perforation is formed on the guide part, and a limit post is provided on the surface frame, and the limit post is passed through the perforation hole, and the elastic
  • the reset member is a columnar spring, and the columnar spring is sleeved on the limiting column and stops between the surface frame and the guide part.
  • the air handling equipment further includes: a movable drive assembly, the movable drive assembly includes a drive motor and a drive mechanism, the drive motor drives the movable base through the drive mechanism, and at the push-out position and reciprocating movement between the retracted position.
  • the air treatment equipment includes: a surface frame, the surface frame has an air outlet area and a set function area arranged at intervals, and the set function area is formed with an air vent; a panel, The panel can be movably arranged on the outside of the surface frame to switch the air outlet area, and always cover the set function area, and the panel is formed with auxiliary air outlets corresponding to the ventilation openings; the panel a driving assembly, the panel driving assembly is connected with the panel, and drives the panel to move between an open position for opening the air outlet area and a closed position for closing the air outlet area, in the closed position, the The panel covers at least half of the air outlet area, and in the open position, the panel avoids at least half of the air outlet area; a sealing frame, the sealing frame is arranged between the surface frame and the panel , the sealing frame surrounds the ventilation opening and sealingly fits with the panel, at least part of the sealing frame is elastically deformable, so as to reduce the resistance to the panel when the panel moves relative to
  • the movable component can not only realize contact and cooperation with the panel when in use, but also reduce the resistance to the panel when the panel moves, so that the movable component can meet the requirements for use.
  • the sealing frame includes: a frame body, the frame body is arranged around the vent, and a gap is formed between the outer surface of the frame body and the panel; an elastic seal, the The elastic sealing member is arranged on the outer surface of the frame body, and is sealingly matched with the panel through its own elasticity.
  • the elastic seal is a brush or a sponge.
  • Figure 1 is a front view of an air handling device according to an embodiment of the present application.
  • Fig. 2 is a schematic diagram of the hidden panels and the like of the air handling equipment shown in Fig. 1;
  • Fig. 3 is a sectional view along line A-A in Fig. 1;
  • Fig. 4 is a state diagram after the panel shown in Fig. 3 rises;
  • Fig. 5 is a state diagram showing that the panel shown in Fig. 4 rises to an open position
  • Fig. 6 is a schematic diagram showing an open state of the panel of the air handling device shown in Fig. 1;
  • Fig. 7 is a partial exploded view of the active matrix and the surface frame shown in Fig. 2;
  • Fig. 8 is an enlarged view at F1 in Fig. 3;
  • Fig. 9 is a partially enlarged view of a cross-sectional view along line B-B in Fig. 1;
  • Figure 10 is an enlarged view at F2 in Figure 4.
  • Fig. 11 is a state diagram after the panel shown in Fig. 9 rises;
  • Figure 12 is an enlarged view at F3 in Figure 5;
  • Fig. 13 is a state diagram showing that the panel shown in Fig. 11 rises to an open position
  • FIG. 14 is a cross-sectional view of an air handling device according to another embodiment of the present application.
  • Figure 15 is another cross-sectional view of the air handling device shown in Figure 14;
  • Fig. 16 is a cross-sectional view of an air handling device according to yet another embodiment of the present application.
  • FIG. 17 is a perspective view of a panel drive assembly according to an embodiment of the present application.
  • Figure 18 is a front view of the panel driving assembly shown in Figure 17;
  • Fig. 19 is a sectional view along line C-C in Fig. 18;
  • Figure 20 is an exploded view of the panel drive assembly shown in Figure 17;
  • Fig. 21 is a partial schematic diagram of an air treatment device according to yet another embodiment of the present application.
  • Fig. 22 is a state diagram after the panel shown in Fig. 21 is moved;
  • FIG. 23 is an exploded view of the face frame and sealing frame shown in FIG. 22 .
  • Air handling equipment 100
  • panel driving assembly 3 panel fixing part 31; surface frame fixing frame 32; driving rack 33;
  • Drive gear 34 drive motor 35; face frame sealing cover 36; panel hinge 37;
  • roller 67 first section 64; third section 65; second section 66; guiding slope 68;
  • Air deflector 7 sealing frame 8 ; frame body 81 ; sealing member 82 .
  • Some air conditioners in the related art have a fresh air outlet on the panel.
  • the panel In order to ensure the airtight connection between the fresh air outlet and the air duct inside the air conditioner, the panel needs to be set in a fixed form to ensure the sealed connection at the fresh air outlet of the panel. If the panel If it is set in a movable form, the sealing connection at the fresh air outlet of the panel will easily fail, causing problems such as air leakage and condensation. Therefore, restricted by this problem, the panel cannot be set in a movable form, making the panel design of the air conditioner restricted.
  • a display module is arranged on the surface frame in the panel. In order to ensure the display effect of the display module, the display module needs to be attached to the panel.
  • the present application proposes an air treatment device 100 according to an embodiment of the first aspect of the present application.
  • the air handling device 100 may include: a surface frame 1 , a panel 2 and a panel driving assembly 3 , and the surface frame 1 has an air outlet area 11 and a setting function area 12 arranged at intervals.
  • the panel 2 can be movably arranged on the outside of the surface frame 1 to switch the air outlet area 11 and always cover the set function area 12 .
  • the panel 2 covers the set function area 12 is understood in a broad sense, that is, as long as the panel 2 is located outside the set function area 12, when the panel 2 covers the set function area 12 with a light-transmitting area, If the setting function area 12 is provided with a light-emitting element (such as the light emitting of the display module 42 described later), the light can pass through the light-transmitting area on the part of the panel 2 covering the setting area.
  • a light-emitting element such as the light emitting of the display module 42 described later
  • the panel 2 adopts a ventilation area
  • the set function area 12 can be ventilated (for example, the vent 13 described later is provided)
  • the ventilation can pass through the ventilation area on the part of the panel 2 covering the set area (for example, the rear The auxiliary air outlet 21) described in the text sends air outwards.
  • the panel driving assembly 3 is connected to the panel 2 and drives the panel 2 to move between an open position for opening the air outlet area 11 and a closed position for closing the air outlet area 11 .
  • the panel 2 covers at least half of the air outlet area 11, in other words, more than half of the air outlet area 11 is covered by the panel 2, and in the open position, the panel 2 avoids at least half of the air outlet area 11, in other words, the air outlet More than half of the wind area 11 is not covered by the panel 2 .
  • the panel 2 in the open position, can completely avoid the air outlet area 11 , that is, the air outlet area 11 is not covered by the panel 2 at all, and in the closed position, the panel 2 can completely cover the air outlet area 11 .
  • the panel 2 can be movably arranged on the outside of the surface frame 1, and always covers the set function area 12.
  • the panel 2 is opposite to the surface frame 1, in an open position that avoids at least half of the air outlet area 11, and covers the air outlet area. 11 is movable between at least half of the closed positions. For example, as shown in FIGS. 1 and 3 , the panel 2 is in the closed position. When the panel 2 is in the closed position, the panel 2 covers the air outlet area 11 and simultaneously covers the setting function area 12 (in conjunction with FIG. 2 ). For example, as shown in FIG.
  • the panel 2 can be driven to the open position, so that the air outlet area 11 is not covered by the panel 2, if the air outlet area 11 is not covered by other components (as described later)
  • the air deflector 7) covers, so that the air can be blown out through the air outlet area 11.
  • the panel 2 can be driven to the closed position, so that the air outlet area 11 is covered by the panel 2, thereby protecting the air outlet area 11, preventing the air outlet area 11 from entering dirt and being damaged, etc. , Improve product reliability and cleanliness.
  • the air outlet area 11 is provided with other parts (such as the wind deflector 7 described later), the other parts can also be protected by the panel 2 in the closed position, thereby preventing other parts arranged in the air outlet area 11 from being damaged etc., thereby improving the reliability of the product.
  • other parts such as the wind deflector 7 described later
  • the specific type of the air processing device 100 is not limited, and it may be a device with an air outlet function, such as an air conditioner, an air purifier, and the like.
  • the air treatment equipment 100 can also include a heat exchanger, etc., when When the air treatment device 100 is an air purifier, the air treatment device 100 may further include a purification module and the like.
  • the air deflector 7 etc. arranged at the air outlet area 11 can be installed on the surface frame 1, referring to FIG. , the air outlet area 11 is covered by the panel 2 , so that at least part of the wind deflector 7 is also hidden inside the panel 2 and is protected by the panel 2 .
  • the wind deflector 7 installed in the air outlet area 11 may not be covered by the panel 2 and exposed, so that it is not affected by the panel. 2, you can move, such as pushing out, or turning, etc., so as to realize the adjustment of the air guide.
  • the air outlet of the air treatment device 100 is not limited to include only the air outlet area 11 provided on the surface frame 1, for example, when the air treatment device 100 is a wall-mounted air conditioner, and when the surface frame 1 is located in the air
  • an air supply area can also be provided on the bottom front of the air processing equipment 100 to increase the air output, etc., which will not be described here.
  • the air handling equipment can be equipped with other auxiliary air supply functions besides the main air supply.
  • the air outlet area can be used to realize the air supply of cooling and heating air
  • the set function area can be used to realize Air supply for other auxiliary functions (such as fresh air function, purification function, humidification function, etc.).
  • the air outlet area can be used to supply the purified air
  • the set function area can be used to supply the air for other auxiliary functions (such as heating function, fresh air function, humidification function, etc.).
  • ventilation openings can be set in the set function area of the surface frame, and at the same time, auxiliary air outlets can be set on the position corresponding to the ventilation openings on the panel.
  • an auxiliary air duct communicating with the vent can also be provided, and the auxiliary air duct can be used to deliver the airflow of auxiliary functions (such as fresh air function, purification function, humidification function, heating function, etc.), so that the airflow of the auxiliary air duct can be Sent to the outside of the panel through the air vent and the auxiliary air outlet in turn.
  • auxiliary functions such as fresh air function, purification function, humidification function, heating function, etc.
  • a sealing structure can also be provided between the panel and the surface frame to ensure the airtight connection between the vent and the auxiliary air outlet to prevent air leakage or condensation water leakage.
  • the panel is movable relative to the surface frame, and the sealing structure can no longer be connected and sealed with the surface frame and the panel, otherwise the panel cannot move.
  • the sealing structure is always in contact with the panel for frictional sealing, one is that the movement of the panel relative to the surface frame needs to overcome a very large resistance, resulting in excessive energy consumption of the panel drive components, and the need to use a higher-power drive motor, resulting in increased motor costs. It also consumes more electricity.
  • the panel needs to have a display module, and the display module can be used to display, or display and receive control signals, etc., wherein the display can specifically be: used to display temperature, humidity, Time, working mode, etc., the receiving control signal can be: receiving a touch control signal, receiving a pressure control signal, receiving a remote control signal, etc. If the panel is not movable relative to the frame, the display module can be directly installed on the inner side of the panel.
  • the panel is movable relative to the surface frame. If the display module is installed on the panel, the docking wire of the display module must also be connected to the main control board on the surface frame or the inside of the surface frame. During the movement of the panel relative to the frame, the docking wires of the display module will also move accordingly. In order to avoid problems such as movement damage of the docking wires, the quality of the wire cores of the docking wires needs to be high and the cost is high, otherwise it is easy to cause damage to the wires. The wiring fails, resulting in unstable or malfunctioning display and control functions.
  • the display module can be set at the set function area of the surface frame, so as to avoid the damage caused by the movement of the wiring following the panel, reduce the wire core requirements and cost of the wiring, and improve the display control. Functional reliability and stability.
  • the applicant found that since the panel needs to move relative to the surface frame, a movable gap needs to be left between the display module fixedly installed on the surface frame and the panel to avoid hindering the movement of the panel.
  • the display module cannot be attached tightly, which will cause the problem of display halo on the panel and affect the display effect. Therefore, it is necessary to propose a solution that "when the panel is movable relative to the surface frame, the display module can be attached to the panel when needed".
  • the air treatment equipment 100 further includes: a movable component 4, the movable component 4 is arranged in the setting function area 12, and Located on the inner side of the panel 2 , the movable assembly 4 includes a movable base 41 movably connected with the surface frame 1 , and the movable base 41 can move relative to the surface frame 1 along the inner and outer directions, between a push-out position and a retracted position.
  • outside refers to the outside of the panel 2 , that is, the side of the exterior surface of the panel 2
  • inside refers to the inside of the panel 2 , that is, the side of the panel 2 facing the inside of the air handling device 100 .
  • the outer surface of the movable assembly 4 can be used to contact and cooperate with the panel 2 to meet the requirements for use of the movable assembly 4 (such as sealing requirements, or displaying no halo requirements), and when it is not necessary to use
  • the outer surface of the movable assembly 4 can be used to fit the panel 2 in a gap, so as to avoid the problem of obstruction caused by the movement of the movable assembly 4 to the panel 2 between the open position and the closed position .
  • the “outer surface” mentioned herein refers to the outer surface, that is, the side surface facing the panel 2 .
  • the setting function area is formed with a ventilation opening 13.
  • an auxiliary air outlet 21 corresponding to the ventilation opening 13 is formed on the panel 2.
  • Ventilation opening 13 the outer surface of the frame-shaped member constitutes the outer surface of the movable assembly 4 .
  • the frame-shaped part can be an integrally formed structural part (such as a plastic frame, a metal frame, etc.), or it can be composed of multiple structural parts, and the materials of the multiple structural parts participating in the combination can be the same or Different, for example, the frame-shaped part can include a frame body and a sealing material part located on the outside of the frame body, the frame body can be selected from a harder material (such as plastic, metal, etc.), and the sealing material part can be selected with better sealing performance.
  • the material such as rubber, sponge, brush, nylon, etc.).
  • the movable base 41 when the panel 2 is in the open position (as shown in FIGS. 8 and 9 ) and the closed position (as shown in FIGS. 12-13 ), the movable base 41 is in the push-out position.
  • the frame-shaped part can be in the push-out position, and is sealed with the panel 2, so that the auxiliary ventilation function can be realized, that is to say, when the air outlet When the area 11 is opened to realize the main ventilation function, the auxiliary ventilation function can be realized through the auxiliary air outlet 21 ; Therefore, the use of the auxiliary ventilation function is very flexible and is not limited by the main ventilation function.
  • the movable base 41 can be located at the retracted position, so as to ensure smooth movement of the panel 2 without being resisted by the frame.
  • the present application is not limited thereto, and it may also be designed such that only when the panel 2 is in the open position (as shown in Fig. 8 and Fig.
  • the movable base 41 is in the push-out position, so that only when the air outlet area 11 is opened, the main
  • the auxiliary ventilation function can be realized through the auxiliary air outlet 21; or it can also be designed to: only when the panel 2 is in the closed position (as shown in Figures 12-13), the movable base 41 is in the push-out position, so that only when the When the air outlet area 11 is closed and does not perform the main ventilation function, the auxiliary ventilation function can be realized through the auxiliary air outlet 21, etc., which will not be described in detail here.
  • the movable assembly 4 also includes a display module 42, the display module 42 is arranged on the movable base 41 to move synchronously with the movable base 41, and the display surface of the display module 42 constitutes the active assembly 4.
  • the display surface of the display module 42 is in contact with the panel 2, thereby avoiding the problem of halos on the display of the panel 2 due to light leakage through the gap between the display surface and the panel 2. Make the display of panel 2 clear.
  • the display surface of the display module 42 fits with the panel 2 in clearance, so that there is no contact friction between the display surface of the display module 42 and the panel 2, so that the panel 2 can be free from the display module 42.
  • the resistance of the display surface can move smoothly between the open position and the closed position, thereby reducing the driving energy consumption of the panel 2, reducing the power requirement and investment cost of the panel driving assembly 3, and improving the display of the panel 2 and the display module 42.
  • the wear and tear caused by friction between the surfaces leads to the problem of wear and damage of the display surface, and the problem that it can no longer be in good contact with the panel 2, making it difficult to display clearly, and the problems of friction noise and the like have been improved.
  • the movable base 41 when the panel 2 is in the closed position (as shown in FIGS. 14-15 ) and the open position, the movable base 41 is in the push-out position.
  • the display surface of the display module 42 can be in contact with the panel 2 to achieve a clear display, that is, when the air outlet area 11 is opened to realize
  • a clear display can be realized through the display module 42
  • a clear display can also be realized through the display module 42 when the air outlet area 11 is closed and the main ventilation function is not performed. Therefore, the use of the display module 42 to achieve a clear display is very flexible and is not limited by the main ventilation function.
  • the movable base 41 can be located at the retracted position, so as to ensure smooth movement of the panel 2 without being resisted by the display module 42 .
  • the present application is not limited thereto, and it can also be designed as follows: only when the panel 2 is in the open position, the movable base 41 is in the push-out position, so that only when the air outlet area 11 is opened to realize the main ventilation function, it can be realized through the display module 42 It can be clearly displayed; or it can also be designed such that only when the panel 2 is in the closed position (as shown in Figures 14-15), the movable base 41 is in the push-out position, so that only when the air outlet area 11 is closed and the main ventilation function is not performed , can be clearly displayed through the display module 42, etc., which will not be described in detail here.
  • the panel 2 when the set function area is formed with a vent 13, the panel 2 is formed with an auxiliary air outlet 21 corresponding to the vent 13, and the movable base 41 is a frame
  • the shape part surrounds the vent 13
  • the outer surface of the surface frame 1 protrudes with a frame part 14 arranged around the vent 13. That is, the frame-shaped component is disposed on a side of the face frame 1 facing the panel 2 and is disposed around the frame portion 14 .
  • the ease of assembly between the surface frame 1 and the frame-shaped part can be improved, and the assembly efficiency can be improved, and the sealing between the surface frame 1 and the frame-shaped part can be improved through the socket fit between the frame-shaped part and the frame part 14 performance, reducing the probability of the airflow flowing out from the vent 13 leaking from between the surface frame 1 and the frame member.
  • the present application is not limited thereto.
  • the frame-shaped piece can also be inserted through the surface frame 1, that is, a part of the frame-shaped piece is located inside the surface frame 1, and the rest is located outside the surface frame 1. Etc., will not go into details here.
  • the frame portion 14 protruding toward the direction of the panel 2 may not be provided on the surface frame 1.
  • an annular groove concave toward the direction away from the panel 2 may also be provided on the surface frame 1.
  • the frame part 14 is embedded in the annular groove, and moves inside and outside along the depth direction of the annular groove, etc., which will not be described in detail here.
  • the cross-sectional shape of the frame-shaped part and the frame part 14 can be matched, and there is a matching gap, so as to ensure that the frame-shaped part can be positioned relative to the surface frame 1. Movement in and out.
  • the sealing ring 410 can also be used to
  • the relative position with the stopper 140 realizes the stop limit, so that before the panel 2 is installed, the frame-shaped part can be installed on the front side of the surface frame 1 in advance, and the cooperation between the sealing ring 410 and the stopper 140 can be used.
  • the position is limited to avoid the problem that the frame-shaped parts fall off from the surface frame 1, thereby simplifying the assembly operation and improving the assembly efficiency.
  • the stop portion 140 can be annular or non-annular, for example, along the ring direction of the seal ring 410, several intervals can be arranged (such as shown in FIG. 7 ).
  • the sealing fit of the part 140 can be provided with assembly guide surfaces (such as slopes, curved surfaces, etc.) at the position of the sealing ring 410 corresponding to the stop part 140 and on the stop part 140, thereby improving the convenience of assembly of the two and avoiding frame When the shaped part is assembled with the face frame 1, the sealing ring 410 and the stopper 140 are damaged.
  • the surface frame 1 can be formed as an integral part, or can be composed of multiple separate parts.
  • the setting function area can be set separately It is a separate piece, assembled and connected with the rest of the surface frame 1, or the surface frame 1 can also be integrally processed into an integral molding, thereby simplifying the processing and improving the structural reliability of the surface frame 1.
  • the air treatment device 100 may further include: an elastic reset member 5 and a linkage mechanism 6 , and the elastic reset member 5 is arranged between the surface frame 1 and the movable base 41 , and provide the movable base 41 with an elastic force that moves toward the push-out position (for example, as shown in FIG.
  • the elastic return member 5 applies a horizontal and rightward elastic force to the movable base 41);
  • the linkage mechanism 6 includes a fitting 61 and a linkage 62 , the matching piece 61 is set on the movable base 41, the linkage piece 62 is set on the panel 2, the linkage piece 62 follows the movement of the panel 2, and the linkage piece 62, driven by the panel 2, can work with the matching piece 61 to push the movable base 41 to retract positional movement. That is to say, when the panel 2 moves relative to the surface frame 1, the panel 2 drives the linkage 62 to interact with the fitting 61, so that the fitting 61 drives the movable base 41 to move to the retracted position, thereby reducing the movement of the movable component 4 against the panel 2. resistance to movement.
  • the movable assembly 4 is pushed to retract, so that there is no need to set a driving motor, etc., thereby simplifying the power source for driving the movable assembly 4, simplifying the structure and reducing the cost.
  • the movement of the panel 2 components is used to retract the linked movable component 4, so that the retraction timing of the movable component 4 is reliable, and when the panel 2 moves, it can be retracted in time to reduce frictional resistance.
  • the elastic reset member 5 can be used to automatically realize the contact and cooperation between the outer surface of the movable assembly 4 and the panel 2, which further simplifies the process of driving the movable assembly 4 to reset.
  • the structure and cost are reduced, and the design is very ingenious.
  • the matching part 61 and the linkage part 62 may act in at least one of magnetic repulsion and wedge fit.
  • flexible design can be realized, and the limitation caused by a single design form can be avoided.
  • the matching piece 61 is wedge-fitted with the linkage piece 62, that is, the push is realized through the wedge-shaped fit, and one of the fitting piece 61 and the linkage piece 62 is a guide post 63, and the other It is a guide block, and includes a first segment 64, a third segment 65 and a second segment 66 connected in sequence, that is to say, when the fitting 61 is a guide column 63, the linkage 62 is a guide block, and includes sequential The first segment 64, the third segment 65 and the second segment 66 are connected.
  • the fitting 61 is a guide block, and includes the first segment 64, the third segment 65 and the first segment connected in sequence. 66 of the second paragraph.
  • the third segment 65 protrudes from the first segment 64 and the second segment 66, as shown in Figure 8, when the panel 2 is in the closed position, the first segment 64 is opposite to the guide column 63 (such as contact fit or clearance fit) , the movable base 41 is located at the push-out position, as shown in Figure 10, when the panel 2 is located between the closed position and the open position, the third section 65 abuts against the guide column 63, and the movable base 41 is located at the retracted position, as shown in Figure 12 As shown, when the panel 2 is in the open position, the second section 66 is opposite to the guide post 63 (such as contact fit or clearance fit), and the movable base 41 is in the push-out position.
  • the movable base 41 can be pushed back under the action of the elastic reset member 5 , driving the movable base 41 to move to the push-out position until the outer surface of the movable assembly 4 contacts and cooperates with the panel 2, so that the movable base 41 reaches the push-out position.
  • the first section 64 and the guide column 63 can also be in a contact fit state, Or it is in a non-contact state, thereby reducing the processing accuracy of the first segment 64 .
  • the movable base 41 can drive the movable base 41 to move to the push-out position under the action of the elastic reset member 5, until the outer surface of the movable assembly 4 and the panel 2 contact fit, so that the movable base 41 reaches the push-out position, at this time, the second segment 66 and the guide post 63 can also be in a contact fit state, or in a non-contact state, thereby reducing the machining accuracy of the second segment 66.
  • the linkage can be realized simply and effectively.
  • the movable base 41 With the movement of the panel 2, when the panel 2 is in the open position and the closed position, the movable base 41 is all in the push-out position, so that the auxiliary function can be provided without being controlled by the main body.
  • the effect of ventilation function is flexibly achieved.
  • the frame-shaped part can be in the push-out position, and is sealed with the panel 2, so that the auxiliary ventilation function can be realized, that is to say, when the air outlet area When 11 is opened to realize the main ventilation function, the auxiliary ventilation function can be realized through the auxiliary air outlet 21; Therefore, the use of the auxiliary ventilation function is very flexible and is not limited by the main ventilation function.
  • the display surface of the display module 42 can be in contact with the panel 2 to realize a clear display, that is, when the air outlet area 11 is opened to realize During the main ventilation function, a clear display can be realized through the display module 42 , and when the air outlet area 11 is closed and the main ventilation function is not performed, a clear display can also be realized through the display module 42 . Therefore, the use of the display module 42 to achieve a clear display is very flexible and is not limited by the main ventilation function. Moreover, when the panel 2 moves between the open position and the closed position, the movable base 41 can be located at the retracted position, so as to ensure the smooth movement of the panel 2 without being resisted by the frame member or the display module 42 .
  • the present application is not limited thereto, and it can also be designed as follows: only when the panel 2 is in the open position, the movable base 41 is in the push-out position.
  • the first section 64 can be set to protrude like the third section 65, so that Only when the air outlet area 11 is opened to realize the main ventilation function, the auxiliary ventilation function can be realized through the auxiliary air outlet 21, or a clear display can be realized through the display module 42, or it can also be designed so that only when the panel 2 is in the closed position, the active The base body 41 is located at the push-out position.
  • the second section 66 can be set to protrude like the third section 65, so that only when the air outlet area 11 is closed and the main ventilation function is not performed, the auxiliary air outlet 21 can be used to achieve auxiliary ventilation. Ventilation function, or realizing clear display through the display module 42, etc., will not be described in detail here.
  • the guide column 63 includes a roller 67 , so that the movement resistance of the panel 2 can be further reduced through the rolling friction between the roller 67 and the guide block.
  • a first magnet can be set on the matching piece 61
  • a second magnet can be set on the linkage piece 62.
  • the magnetic poles of the first magnet and the second magnet are the same, and the positions are opposite.
  • the fitting 61 and the movable base 41 can be integrally formed, or separated and connected together, and the linkage 62 and The panel 2 can be formed as an integral part, or separated and assembled and connected.
  • the fitting 61 and the panel 2 can be integrally formed, or separated and assembled, and the linkage 62 and the movable base 41 It can be a one-piece molded piece, or a separate piece and assembled and connected.
  • the number and setting positions of the fittings 61 and linkages 62 are not limited, and can be specifically set according to the modes of action of the two.
  • the fittings 61 can be two and arranged on both sides of the movable base 41 at intervals along the direction perpendicular to the moving direction of the panel 2 (such as shown in Fig. 2 and Fig. 7 ), the number and setting positions of the guide blocks are related to the guide blocks.
  • the number of columns 63 corresponds to the setting positions.
  • a guide part 411 may be provided on the movable base 41, and a perforation 412 is formed on the guide part 411, and a limit column 15 is provided on the surface frame 1, and the position limit
  • the post 15 is passed through the through hole 412
  • the elastic return member 5 is a cylindrical spring. The cylindrical spring is sheathed on the limiting post 15 and stops between the surface frame 1 and the guide part 411 .
  • the structure of the elastic reset member 5 is simple, low in cost, easy to assemble, and has a stable elastic force, and through the cooperation of the limit post 15 and the perforation 412, it can play a guiding role, and the guide frame is stable in the internal and external directions. sports.
  • the elastic return member 5 may also be rubber, an air bag, or other forms of springs, etc., which will not be repeated here.
  • the connection method between the movable base 41 and the guide part 411 is not limited, for example, it can be integrally formed, or separated and assembled.
  • the air treatment device 100 may not include the elastic reset member 5 and the linkage mechanism 6, and the movable base 41 can be moved between the pushing position and the retracting position by other means.
  • the air treatment device 100 may also include: a movable drive assembly (not shown in the figure), the movable drive assembly includes a drive motor and a drive mechanism, and the drive motor drives the movable base 41 through the drive mechanism. reciprocating motion between the retracted and retracted positions.
  • the driving mechanism may be a rack and pinion mechanism, a slider crank mechanism, a worm gear mechanism and the like.
  • the program control of the drive motor can be used to drive the movable base 41 to the push-out position when the outer surface of the movable assembly 4 is required to be in contact with the panel 2, and when the outer surface of the movable assembly 4 is required In clearance fit with the panel 2, the movable base 41 is driven into the retracted position.
  • the present application is not limited thereto, and a hydraulic system or a starting system may also be used instead of the drive motor, which will not be described in detail here.
  • the panel driving assembly 3 may include: panel 2 fixing part 31, surface frame 1 fixing bracket 32, driving rack 33, driving gear 34, driving motor 35, face frame 1 sealing cover plate 36, panel 2 hinge 37 etc., thereby simple in structure, can realize fast driving.
  • the number of panel driving components 3 is not limited, for example, there may be multiple and spaced apart along the length direction of the panel 2 , so as to improve the reliability and stability of driving the panel 2 to move.
  • the air handling device 100 is a wall-mounted air conditioner, and the length direction is the left-right direction, the width direction is the up-down direction, and the thickness direction is the front-rear direction.
  • the front side of the wall-mounted air conditioner is provided with a surface frame 1, the lower part of the surface frame 1 is provided with an air outlet area 11, and the upper side of the air outlet area 11 is provided with a setting function area 12, and the setting function area 12 is provided with a vent 13.
  • a panel 2 is provided on the front side of the surface frame 1, and an auxiliary air outlet 21 is provided on the panel 2 corresponding to the position of the air outlet 13.
  • the panel 2 can move up and down relative to the surface frame 1 through the driving part of the panel 2, as shown in Figure 1 and Figure 3, when the panel 2 moves downward to reach the closed position, at this time the panel 2 covers the air outlet area 11, and the appearance looks more concise . As shown in FIG. 5 and FIG. 6 , when the panel 2 moves upward to reach the open position, the panel 2 opens the air outlet area 11 at this time.
  • the wall-mounted air conditioner is internally provided with a heat exchange main air duct and a fresh air duct, the heat exchange main air duct communicates with the air outlet area 11 , and the fresh air duct communicates with the vent 13 .
  • the panel 2 In the first state shown in Figure 1, the panel 2 is in the closed position, covering the air outlet area 11, and cannot perform heat exchange and air supply.
  • the auxiliary air outlet 21 is still opposite to the air outlet 13. If the fresh air duct circulates air, for example, the ventilator of the fresh air duct is turned on, the fresh air can be supplied, that is, the fresh air can pass through the air outlet 13 and the auxiliary air outlet 21 from the front of the panel 2 send out.
  • the panel 2 In the second state shown in Figure 6, the panel 2 is in the open position, avoiding the air outlet area 11, and heat exchange and air supply can be performed. At this time, the fan of the heat exchange main air channel can be opened, so that the heat exchange main air channel The air flow is sent forward through the air outlet area 11. At the same time, the auxiliary air outlet 21 on the panel 2 is still opposite to the air outlet 13. If the fresh air duct circulates the air, for example, the ventilator of the fresh air duct is turned on, the fresh air can be supplied. , that is, the fresh air can be sent out from the front of the panel 2 through the vent 13 and the auxiliary air outlet 21 .
  • a frame-shaped piece that can move back and forth is set between the surface frame 1 and the panel 2, and the frame
  • the shaped part surrounds the vent 13, and when the framed part moves forward to the push-out position, the front surface of the framed part contacts and cooperates with the rear surface of the panel 2 to realize sealing, which improves the problems of air leakage and condensation, and the framed part moves backward to shrink
  • the front surface of the frame is in clearance fit with the rear surface of the panel 2, so that the panel 2 can move between the open position and the closed position without being hindered by the friction of the frame, thereby reducing the driving resistance of the panel 2.
  • an elastic reset member 5 and a linkage mechanism 6 are also provided, and a guide part 411 is provided on the movable base 41, and a guide part 411 is formed on the guide part 411.
  • Perforation 412 the surface frame 1 is provided with a limit column 15, the limit column 15 is pierced through the perforation 412, the elastic reset member 5 is a cylindrical spring, the cylindrical spring is sleeved on the limit column 15 and stops between the surface frame 1 and the Between the guide parts 411.
  • the frame-shaped part and the surface frame 1 move stably along the front-back direction through the cooperation of the limit post 15 and the through hole 412 .
  • a pre-tightening force is generated between the frame-shaped part and the surface frame 1 through a cylindrical spring, so that the frame-shaped part is in a pushing position away from the surface frame 1 forward, so that the frame-shaped part and the panel 2 are under the pre-tightening force of the cylindrical spring Close to the panel 2 and form a sealed state with the panel 2.
  • the linkage mechanism 6 includes a fitting 61 and a linkage 62, the fitting 61 is a guide post 63, two guide posts 63 are arranged on the left and right sides of the movable substrate 41 respectively, and the linkage 62 is a guide block and is arranged on the side of the panel 2. On the rear surface, there are two guide blocks corresponding to the two guide posts 63.
  • Each guide block includes a first segment 64, a third segment 65 and a second segment 66 connected sequentially from top to bottom. Section 65 projects rearwardly beyond first section 64 and second section 66 .
  • the guide block moves up together with the panel 2, and the guide post 63 is gradually switched from being opposed to the first segment 64 to being opposed to the third segment 65 protruding backward, Thereby the third section 65 can squeeze the guide column 63 backwards, and the guide column 63 drives the frame to move to the retracted position. Friction during movement.
  • the third section 65 moves to the top of the guide column 63, and the second section 66 is opposite to the guide column 63. Since the second section 66 is positioned at the front side of the third section 65, the guide column 63 is no longer affected by the first section. Due to the thrust of the second section 66, it will move forward to the push-out position under the force of the cylindrical spring, so that the front surface of the frame-shaped member is in contact with the rear surface of the panel 2 for sealing.
  • the air handling device 100 may include: a surface frame 1 , a panel 2 and a panel driving assembly 3 , and the surface frame 1 has an air outlet area 11 and a setting function area 12 arranged at intervals.
  • the panel 2 can be movably arranged on the outside of the surface frame 1 to switch the air outlet area 11 and always cover the set function area 12 .
  • An air vent 13 is formed in the setting function area, and an auxiliary air outlet 21 corresponding to the air vent 13 is formed on the panel 2 .
  • the panel 2 covers the setting function area 12
  • the panel 2 covers the setting function area 12
  • the panel 2 covers the setting function area 12
  • the area 12 thus setting the ventilation at the air vent 13 of the functional area 12 , can send air outside through the auxiliary air outlet 21 on the panel 2 .
  • the panel driving assembly 3 is connected to the panel 2 and drives the panel 2 to move between an open position for opening the air outlet area 11 and a closed position for closing the air outlet area 11 .
  • the panel 2 covers at least half of the air outlet area 11, in other words, more than half of the air outlet area 11 is covered by the panel 2, and in the open position, the panel 2 avoids at least half of the air outlet area 11, in other words, the air outlet More than half of the wind area 11 is not covered by the panel 2 .
  • the panel 2 in the open position, can completely avoid the air outlet area 11 , that is, the air outlet area 11 is not covered by the panel 2 at all, and in the closed position, the panel 2 can completely cover the air outlet area 11 .
  • the panel 2 can be movably arranged on the outside of the surface frame 1, and always covers the set function area 12.
  • the panel 2 is opposite to the surface frame 1, in an open position that avoids at least half of the air outlet area 11, and covers the air outlet area. 11 is movable between at least half of the closed positions. For example, as shown in FIGS. 1 and 3 , the panel 2 is in the closed position. When the panel 2 is in the closed position, the panel 2 covers the air outlet area 11 and simultaneously covers the setting function area 12 (in conjunction with FIG. 2 ). For example, as shown in FIG.
  • the panel 2 can be driven to the open position, so that the air outlet area 11 is not covered by the panel 2, if the air outlet area 11 is not covered by other components (as described later)
  • the air deflector 7) covers, so that the air can be blown out through the air outlet area 11.
  • the panel 2 can be driven to the closed position, so that the air outlet area 11 is covered by the panel 2, thereby protecting the air outlet area 11, preventing the air outlet area 11 from entering dirt and being damaged, etc. , Improve product reliability and cleanliness.
  • the air outlet area 11 is provided with other parts (such as the wind deflector 7 described later), the other parts can also be protected by the panel 2 in the closed position, thereby preventing other parts arranged in the air outlet area 11 from being damaged etc., thereby improving the reliability of the product.
  • other parts such as the wind deflector 7 described later
  • the specific type of the air processing device 100 is not limited, and it may be a device with an air outlet function, such as an air conditioner, an air purifier, and the like.
  • the air treatment equipment 100 can also include a heat exchanger, etc., when When the air treatment device 100 is an air purifier, the air treatment device 100 may further include a purification module and the like.
  • the air deflector 7 etc. arranged at the air outlet area 11 can be installed on the surface frame 1, referring to FIG. , the air outlet area 11 is covered by the panel 2 , so that at least part of the wind deflector 7 is also hidden inside the panel 2 and is protected by the panel 2 .
  • the wind deflector 7 installed in the air outlet area 11 may not be covered by the panel 2 and exposed, so that it is not affected by the panel. 2, you can move, such as pushing out, or turning, etc., so as to realize the adjustment of the air guide.
  • the air outlet of the air treatment device 100 is not limited to include only the air outlet area 11 provided on the surface frame 1, for example, when the air treatment device 100 is a wall-mounted air conditioner, and when the surface frame 1 is located in the air
  • an air supply area can also be provided on the bottom front of the air processing equipment 100 to increase the air output, etc., which will not be described here.
  • the air handling equipment can be equipped with other auxiliary air supply functions besides the main air supply.
  • the air outlet area can be used to realize the air supply of cooling and heating air
  • the set function area can be used to realize Air supply for other auxiliary functions (such as fresh air function, purification function, humidification function, etc.).
  • the air outlet area can be used to supply the purified air
  • the set function area can be used to supply the air for other auxiliary functions (such as heating function, fresh air function, humidification function, etc.).
  • ventilation openings can be set in the set function area of the surface frame, and at the same time, auxiliary air outlets can be set on the position corresponding to the ventilation openings on the panel.
  • an auxiliary air duct communicating with the vent can also be provided, and the auxiliary air duct can be used to deliver the airflow of auxiliary functions (such as fresh air function, purification function, humidification function, heating function, etc.), so that the airflow of the auxiliary air duct can be Sent to the outside of the panel through the air vent and the auxiliary air outlet in turn.
  • auxiliary functions such as fresh air function, purification function, humidification function, heating function, etc.
  • a sealing structure can also be provided between the panel and the surface frame to ensure the airtight connection between the vent and the auxiliary air outlet to prevent air leakage or condensation water leakage.
  • the panel is movable relative to the surface frame, and the sealing structure can no longer be connected and sealed with the surface frame and the panel, otherwise the panel cannot move.
  • the sealing structure is always in contact with the panel for frictional sealing, one is that the movement of the panel relative to the surface frame needs to overcome a very large resistance, resulting in excessive energy consumption of the panel drive components, and the need to use a higher-power drive motor, resulting in increased motor costs. It also consumes more electricity.
  • the air treatment device 100 can also include a sealing frame 8, the sealing frame 8 is arranged between the surface frame 1 and the panel 2, the sealing frame 8 surrounds the vent 13 and is sealed with the panel 2, and the sealing frame 8 is sealed. At least part of the frame 8 is elastically deformable to reduce the resistance to the panel 2 when the panel 2 moves relative to the face frame 1 . That is to say, when the panel 2 does not move, the sealing frame 8 can use its own elasticity to seal and cooperate with the panel 2, while when the panel 2 moves, the friction between the panel 2 and the sealing frame 8 can cause the elastic deformation of the sealing frame 8, thereby reducing the sealing capacity.
  • the movement resistance caused by the frame 8 to the panel 2 further reduces the energy consumption of the panel drive assembly 3, without the need to select a high-power drive motor, reduces the cost of the motor, saves electricity when used, and the panel drive assembly 3 is not easily damaged by force and has a longer service life. It is long, and it is not easy to generate frictional contact noise, and it is not easy to cause wear on the panel 2 and the sealing structure, so as to improve the adverse effect on the airtight effect, and reduce the occurrence probability of problems such as air leakage and condensation.
  • the sealing frame 8 may include: a frame body 81 and a sealing member 82, the frame body 81 is arranged around the vent 13, and the outer surface of the frame body 81 is in contact with the panel 2 A gap is formed therebetween, and the sealing member 82 is arranged on the outer surface of the frame body 81 , and seals with the panel 2 through its own elasticity. Therefore, the structure of the sealing frame 8 is simple and easy to process.
  • the sealing member 82 can be a brush or a sponge, etc., so that it has good elastic deformation ability and good sealing effect.
  • the sealing frame 8 can also be constructed in other structures.
  • the sealing frame 8 can also be set as a sandwich structure, including a plurality of sub-frames arranged along the inner and outer directions.
  • An elastic member such as a spring, is arranged between two adjacent sub-frames, and a sealing member, such as sponge, rubber, nylon, etc., can be arranged on the outermost sub-frame.
  • “outside” refers to the outside of the panel 2 , that is, the side of the exterior surface of the panel 2
  • “inside” refers to the inside of the panel 2 , that is, the side of the panel 2 facing the inside of the air handling device 100 .
  • connection relationship between the sealing frame 8 and the surface frame 1 is not limited.
  • the sealing frame 8 can be arranged on the outside of the surface frame 1 and fixedly connected with the surface frame 1, such as integrally formed, Or welding, or welding, or screw connection, etc., which not only facilitates the connection, but also ensures the sealing effect.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • a first feature being "on” or “under” a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Appareil de traitement d'air (100) comprenant un cadre de surface (1), un panneau (2), un ensemble (3) d'entraînement de panneau et un ensemble mobile (4). Le cadre de surface est muni d'une zone de sortie d'air (11) et d'une zone fonctionnelle définie (12) ; le panneau est disposé mobile sur un côté externe du cadre de surface, afin d'ouvrir ou de fermer la zone de sortie d'air, et le panneau recouvre toujours la zone fonctionnelle définie ; l'ensemble mobile est disposé dans la zone fonctionnelle définie, et situé sur un côté interne du panneau ; et l'ensemble mobile comprend un corps de base mobile (41) relié mobile au cadre de surface. Le corps de base mobile peut se déplacer, par rapport au cadre de surface et dans une direction vers l'intérieur-extérieur, entre une position étendue dans laquelle une surface externe de l'ensemble mobile est en ajustement de contact avec le panneau, et une position rétractée dans laquelle la surface externe de l'ensemble mobile est en ajustement avec jeu avec le panneau.
PCT/CN2021/119774 2021-07-31 2021-09-23 Appareil de traitement d'air Ceased WO2023010664A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202121784748.7U CN215337009U (zh) 2021-07-31 2021-07-31 空气处理设备
CN202121784748.7 2021-07-31
CN202110877098.9A CN115682406B (zh) 2021-07-31 2021-07-31 空气处理设备
CN202110877098.9 2021-07-31

Publications (1)

Publication Number Publication Date
WO2023010664A1 true WO2023010664A1 (fr) 2023-02-09

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ID=85154808

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PCT/CN2021/119774 Ceased WO2023010664A1 (fr) 2021-07-31 2021-09-23 Appareil de traitement d'air

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Country Link
WO (1) WO2023010664A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048623A (zh) * 2004-11-08 2007-10-03 大金工业株式会社 空调装置的室内单元
KR20090042524A (ko) * 2007-10-26 2009-04-30 엘지전자 주식회사 공기조화기
CN101737869A (zh) * 2008-11-10 2010-06-16 Lg电子株式会社 空调的室内机
CN110594965A (zh) * 2019-09-12 2019-12-20 青岛海尔空调器有限总公司 显示装置及空调内挂机
CN111140923A (zh) * 2020-01-19 2020-05-12 广东美的制冷设备有限公司 空调器
CN111351203A (zh) * 2020-04-13 2020-06-30 宁波奥克斯电气股份有限公司 一种面板升降机构以及空调器
CN211822734U (zh) * 2020-03-27 2020-10-30 广东美的制冷设备有限公司 空调器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048623A (zh) * 2004-11-08 2007-10-03 大金工业株式会社 空调装置的室内单元
KR20090042524A (ko) * 2007-10-26 2009-04-30 엘지전자 주식회사 공기조화기
CN101737869A (zh) * 2008-11-10 2010-06-16 Lg电子株式会社 空调的室内机
CN110594965A (zh) * 2019-09-12 2019-12-20 青岛海尔空调器有限总公司 显示装置及空调内挂机
CN111140923A (zh) * 2020-01-19 2020-05-12 广东美的制冷设备有限公司 空调器
CN211822734U (zh) * 2020-03-27 2020-10-30 广东美的制冷设备有限公司 空调器
CN111351203A (zh) * 2020-04-13 2020-06-30 宁波奥克斯电气股份有限公司 一种面板升降机构以及空调器

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