WO2021135433A1 - 后围板组件和窗式空调器 - Google Patents
后围板组件和窗式空调器 Download PDFInfo
- Publication number
- WO2021135433A1 WO2021135433A1 PCT/CN2020/117203 CN2020117203W WO2021135433A1 WO 2021135433 A1 WO2021135433 A1 WO 2021135433A1 CN 2020117203 W CN2020117203 W CN 2020117203W WO 2021135433 A1 WO2021135433 A1 WO 2021135433A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rear panel
- air conditioner
- plate
- panel assembly
- window
- Prior art date
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
- F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- This application relates to the technical field of air conditioners, in particular to a rear panel assembly and a window air conditioner.
- the window air conditioner includes a rear wall and an outdoor heat exchanger, and the outdoor heat exchanger is connected to the rear wall.
- the assembler assembles the outdoor heat exchanger and the rear wall, the side of the outdoor heat exchanger It is difficult to align the connecting position of the board and the rear panel, and the side board is easy to be stuck in the connecting position, so that the assembly cannot be completed smoothly, resulting in low assembly efficiency.
- the rear panel of the window-type air conditioner is provided with vents, and fans are generally installed in the vents.
- the condensed water in the drain pan is easily removed by the fan.
- the fan lifted and threw it to the surroundings over the vents, resulting in water splashing, which not only reduces the amount of condensed water in the drain pan, but also reduces the heat exchange efficiency of the outdoor heat exchanger, and may also cause water to splash on the air conditioner.
- a safety hazard occurred on other components.
- the condensed water thrown out may fly away from the window air conditioner through the air inlet on the cabinet, causing dripping.
- the main purpose of this application is to propose a rear panel assembly, which aims to solve the problem of the difficulty of assembling the outdoor heat exchanger and the rear panel, so as to improve the assembly efficiency.
- Another purpose of the present application is to propose a rear panel assembly, which aims to prevent splashing of condensate, so as to improve the heat exchange efficiency of the outdoor heat exchanger and the safety of the air conditioner.
- a rear panel assembly proposed in the present application is applied to a window air conditioner
- the window air conditioner includes an outdoor heat exchanger, and two opposite sides of the heat exchanger are provided with flanges
- the rear panel assembly includes a rear panel body and at least two groove rails; two of the groove rails are separately provided on opposite sides of the rear panel body and extend in the up and down direction;
- the groove rails include The first vertical board and the second vertical board are arranged opposite to each other and the connecting board connected between the first vertical board and the second vertical board, and the second vertical board is connected to the rear panel body On the side, the first vertical board, the second vertical board, and the connecting board are enclosed to form the groove rail for inserting the flange;
- the first vertical board has a plurality of The first guide clamp strips are arranged at intervals, and the lower end of the first guide clamp strips upwards away from the second vertical plate to form a flaring structure.
- the first vertical plate has a plurality of first guide clamp strips arranged at intervals, and the second vertical plate is provided with hollow holes at positions corresponding to the first guide clamp strips.
- the second vertical plate has a plurality of second guide clamp strips arranged at intervals along the up and down direction, and the hollow holes are formed between two adjacent second guide clamp strips; There is a gap between the two first guide clamp bars; the second guide clamp bar is arranged corresponding to the gap.
- the lower end of the second guide clip strip is tilted outwards away from the first vertical plate to form a flared structure.
- the surface of the second guide clamp strip facing the first vertical plate has a guide slope
- the guide slope is located at the lower end of the second guide clamp strip
- the guide slope The up-down direction is inclined toward the direction away from the first vertical plate.
- the front panel of the rear panel body is provided with vents; the rear panel assembly further includes a first annular plate, and the first annular panel is provided on the rear panel body The front surface of the front panel is disposed on the front surface and surrounding the vent.
- the bottom of the first annular plate is provided with an arc-shaped connecting plate extending forward, the front end of the connecting plate is provided with an upwardly extending flange plate, the first annular plate, The connecting plate and the flange plate define a water containing space.
- the water containing space has a drain hole, and at least part of the drain hole is formed on the connecting plate.
- the rear panel assembly further includes: a second annular plate provided on the rear surface of the front panel of the rear panel body and arranged around the vent.
- the rear surface of the front panel of the rear panel body is provided with a plurality of water-retaining ribs arranged at intervals, and the water-retaining ribs are not parallel to the vertical direction.
- the left and right sides of the second annular plate are respectively provided with the plurality of water-retaining ribs spaced apart in the circumferential direction of the second annular plate, and each of the water-retaining ribs One end is connected with the outer peripheral wall of the second annular plate.
- the first annular plate is formed in a closed ring shape.
- the window air conditioner has an outdoor fan, and the rear panel body is provided with vents;
- the rear panel assembly further includes:
- the motor bracket is connected to the rear panel body and is located on one side of the rear panel body; the motor bracket is used to install the outdoor fan so that the outdoor fan can be ventilated Relative setting; and
- the water retaining ring is arranged on the rear panel body and arranged around the periphery of the vent to form a ring structure.
- the water retaining ring includes a first annular plate protruding from the rear wall body, and the first annular plate is located between the rear wall body and the motor bracket, To wrap at least part of the outdoor fan.
- the plane on which the end surface of the first annular plate away from the rear panel body is located is perpendicular to the central axis of the vent.
- the water retaining ring further includes a second annular plate protruding from a side of the rear panel body away from the motor bracket, and the second annular plate is connected to the first annular plate. It is arranged coaxially and separately arranged on both sides of the vent.
- the inner diameter size of the second annular plate is the same as the inner diameter size of the first annular plate.
- the present application also provides a window air conditioner, suitable for installation on a window, the window is provided with a movable shield, including a casing and the aforementioned rear panel assembly; on the casing Separating grooves are provided for the shields on the windows to extend in and divide the cabinet into an indoor side shell and an outdoor side shell; the rear panel assembly is arranged in the outdoor side shell.
- the rear panel assembly includes a rear panel body and at least two groove rails; two of the groove rails are separately provided on opposite sides of the rear panel body and extend in the up and down direction; the groove rails include a spacer
- the first vertical board and the second vertical board are arranged oppositely, and the connecting board connected between the first vertical board and the second vertical board, and the second vertical board is connected to the side of the rear panel body Side, the first vertical plate, the second vertical plate, and the connecting plate are enclosed to form the groove rail for inserting the flange;
- the first vertical plate has a plurality of vertical intervals
- a first guide clip strip is provided, and the lower end of the first guide clip strip is tilted outwards away from the second vertical plate to form a flaring structure.
- the rear wall assembly includes a rear wall body, a motor bracket, and a water retaining ring; the rear wall body is provided with vents; the motor bracket is connected to the rear wall body, And located on one side of the rear wall body; the motor bracket is used to install the outdoor fan so that the outdoor fan is arranged opposite to the vent; the water retaining ring is arranged on the rear wall
- the body is arranged around the periphery of the vent to form a ring structure.
- the window-type air conditioner further includes a seal, the seal is movably installed on the cabinet; the seal is adapted to be moved to switch between the storage state and the working state; among them:
- the sealing member protrudes laterally from the partition groove and is suitable for being held by the shielding member and/or the inner wall of the window.
- the window air conditioner further includes:
- a seal is adapted to contact the shield and the inner wall of the window respectively, and the seal includes:
- a fixing part is connected to the casing
- a sealing member is connected to the fixing member, and the sealing member is sealingly arranged between the shielding member and the inner wall of the window.
- groove rails extending in the up and down direction are provided on both sides of the rear panel body.
- the groove rail has a first vertical plate and a second vertical plate arranged opposite to each other at intervals, the first vertical plate and the second vertical plate The gap between the two defines a slot for inserting the flanges on both sides of the outdoor heat exchanger;
- the first vertical plate has a plurality of first guide clamp strips arranged at intervals along the up and down direction, and the first guide clamp strips
- the lower end is turned away from the slot to form a flaring structure, which plays a guiding role for the flange, so that the groove rail is easier to be inserted by the flange, and the resistance of the rear panel body to slide down is reduced, thereby improving The assembly efficiency of the rear panel assembly and the outdoor heat exchanger.
- the water-retaining ring/first annular plate is provided on the enclosure body, so that the water-retaining ring/first annular plate can block the water thrown out by the outdoor fan in the circumferential direction, thereby preventing water splash from being reduced.
- the heat exchange efficiency of the outdoor heat exchanger also prevents water from splashing on other internal components of the air conditioner to cause safety hazards, thereby improving the heat exchange efficiency of the outdoor heat exchanger and improving the safety of the air conditioner.
- Fig. 1 is a schematic structural diagram of an embodiment of a rear panel assembly of the present application.
- Fig. 2 is a partial enlarged view of A in Fig. 1.
- Fig. 3 is a front view of an embodiment of the rear panel assembly of the present application.
- Fig. 4 is a schematic cross-sectional view of M-M in Fig. 3.
- Fig. 5 is a partial enlarged view of B in Fig. 4.
- Fig. 6 is a partial structural diagram of a window air conditioner according to an embodiment of the present application.
- Fig. 7 is a schematic view from another angle of the partial structure of the window air conditioner shown in Fig. 6.
- Fig. 8 is an enlarged schematic diagram of the position O in Fig. 7.
- Fig. 9 is a schematic view of Fig. 7 from another angle.
- Fig. 10 is a schematic structural diagram of a rear panel assembly according to another embodiment of the present application.
- Fig. 11 is an enlarged schematic diagram of P in Fig. 10.
- Fig. 12 is a cross-sectional view at C-C in Fig. 10.
- Fig. 13 is an enlarged view of D in Fig. 12.
- FIG. 14 is a schematic structural diagram of still another embodiment of the back panel assembly of the present application.
- Fig. 15 is a schematic structural diagram of the rear panel assembly shown in Fig. 14 of this application from another perspective.
- Fig. 16 is a front view of another embodiment of the back panel assembly of the present application.
- Fig. 17 is a schematic view of the structure of the window air conditioner when the seal is in the storage state.
- Figure 18 is a structural diagram of the window air conditioner when the seal is in a working state.
- FIG. 19 is a schematic diagram of the window air conditioner in an embodiment of the application when it is installed on a window.
- Fig. 20 is a schematic structural diagram of a sealing member of a window air conditioner in an embodiment of the application.
- the window air conditioner includes an outdoor heat exchanger, and side plates are provided on opposite sides of the outdoor heat exchanger.
- the side panel has flanges;
- the rear panel assembly 10a includes a rear panel body 100 and at least two groove rails 200, two of which are provided on opposite sides of the rear panel body 100 and extend in the up and down direction
- the groove rail 200 includes a first vertical plate 210 and a second vertical plate 220 arranged oppositely and a connecting plate 230 connected between the first vertical plate 210 and the second vertical plate 220, and the second vertical plate 220 is connected to the rear
- the first vertical board 210, the second vertical board 220, and the connecting board 230 enclose to form a groove rail 200 for inserting flanges;
- the first vertical board 210 has a plurality of vertical intervals
- a first guide clamp strip 211 is provided, and the lower end of the first guide clamp strip 211 is
- the rear panel assembly 10a is arranged on the outdoor side part of the window air conditioner, and is fixedly connected to the outdoor heat exchanger.
- the two opposite sides of the outdoor heat exchanger have side panels, the side panels have flanges, and the rear panel assembly 10a includes a rear panel main body 100 and two sides of the rear panel main body 100 extending in the up and down direction.
- the groove rail 200 includes a first vertical plate 210 and a second vertical plate 220 arranged oppositely, and a connecting plate 230 connected between the first vertical plate 210 and the second vertical plate 220.
- the first vertical plate 210, The second vertical plate 220 and the connecting plate 230 are enclosed to form a trough rail 200.
- the outdoor heat exchanger is first fixed, and then the rear panel assembly 10a is slid from top to bottom to make the flange It is arranged in the trough rail 200, and the trough rail 200 slides down along the flange, thereby realizing the plug-in installation of the rear panel assembly 10a and the outdoor heat exchanger.
- the connecting plate 230 is connected between the first vertical plate 210 and the second vertical plate 220, so that the first vertical plate 210 and the second vertical plate 210 are connected to each other.
- the two vertical plates 220 are arranged opposite to each other at intervals, and at the same time, the structural stability of the groove rail 200 can be ensured.
- the end of the first vertical plate 210 that is not connected to the connecting plate 230 is a free end, so that there is a gap between the first vertical plate 210 and the rear panel body 100 for the flanging to pass through, thereby Therefore, the flanging can be smoothly inserted into the groove rail 200.
- the first vertical plate 210 has a plurality of first guide clamp strips 211 arranged at intervals in the up and down direction.
- the lower end of the first guide clamp strip 211 tilts outwards away from the second vertical plate 220 to form a flared structure, so that the rear panel
- the lower end of the first guide clip 211 serves as a guide for the flanging, which reduces the resistance during the downward sliding of the rear panel body 100, making the flanging easier Into the trough rail 200, thereby improving the assembly efficiency of the rear panel assembly 10a and the outdoor heat exchanger.
- groove rails 200 are provided on opposite sides of the rear wall body 100, and the side plates on the opposite sides of the outdoor heat exchanger have flanges. During the installation process, both sides of the rear wall body 100 The trough rail 200 slides down along the flanges on both sides of the outdoor heat exchanger, so that the flanges are inserted into the trough rail 200, so that the rear panel body 100 is more balanced during the sliding process, and the sliding process is more balanced. smooth.
- the first guide clamp strip 211 can be arranged on the first vertical plate 210 or the second vertical plate 220, or both the first vertical plate 210 and the second vertical plate 220 can be provided. As long as it is ensured that the lower end of the first guiding clip strip 211 is tilted outwards to form a flared structure, so that the groove rail 200 can be flanged and inserted more conveniently.
- the first vertical plate 210, the second vertical plate 220, the connecting plate 230 and the rear wall body 100 are One-piece structure, made by one-piece stamping process.
- the technical solution of the present application is to provide groove rails 200 extending in the up and down direction on both sides of the rear panel body 100.
- the groove rails 200 have a first vertical plate 210 and a second vertical plate 220 arranged opposite to each other and connected to the first vertical plate.
- the connecting plate 230 between the plate 210 and the second vertical plate 220, the first vertical plate 210, the second vertical plate 220, and the connecting plate 230 are enclosed to form a groove rail 200 for inserting the two sides of the outdoor heat exchanger Flanging;
- the first vertical plate 210 has a plurality of first guide clamp strips 211 arranged at intervals along the up and down direction, the lower end of the first guide clamp strip 211 tilts outwards away from the groove rail 200 to form a flaring structure, which plays a role in
- the guiding effect of the flanging makes it easier for the groove rail 200 to be inserted by the flanging, reduces the resistance of the rear panel body 100 to slide downward, thereby improving the assembly efficiency of the rear panel assembly 10a and the outdoor heat exchanger.
- the first vertical plate 210 has a plurality of first guide clamp bars 211 arranged at intervals, and the second vertical plate 220 has hollow holes 222 at positions corresponding to the first guide clamp bars 211.
- the second vertical plate 220 is provided with a hollow hole 222 at the position corresponding to the first guide clamp strip 211, which reduces the friction between the second vertical plate 220 and the flange during the insertion process, making the groove rail 200 easier to be inserted by the flange , Improve assembly efficiency.
- the second vertical plate 220 has a plurality of second guide clamp strips 221 arranged at intervals along the up and down direction, and a hollow hole 222 is formed between two adjacent second guide clamp strips 221; There is a gap between the two first guiding clips 211; the second guiding clip 221 is arranged corresponding to the first gap 212.
- the second vertical plate 220 includes a plurality of second guide clamp strips 221 arranged at intervals, a hollow hole 222 is formed between two adjacent second guide clamp strips 221, and there is a gap between two adjacent first guide clamp strips 211 ,
- the second guide clamp strip 221 corresponds to the gap
- the first guide clamp strip 211 corresponds to the hollow hole 222, so that the first guide clamp strip 211 and the second guide clamp strip 221 are alternately arranged at intervals, so that the first vertical
- the surface between the plate 210 and the second vertical plate 220 that is in contact with the flange is kept in single-sided contact, thereby reducing the friction during the insertion process and further accelerating the assembly efficiency.
- the lower end of the second guide clip strip 221 is tilted outwards away from the first vertical plate 210 to form a flared structure.
- a flared structure is formed at the lower end of the second guide clamp strip 221 to guide the flanging and make the insertion process more convenient.
- the surface of the second guide clamp strip 221 facing the first vertical plate 210 has a guide slope 223, the guide slope 223 is located at the lower end of the second guide clamp strip 221, and the guide slope 223 is located from top to bottom.
- the direction is inclined toward the direction away from the first vertical plate 210.
- the guiding inclined surface 223 plays a role of guiding the flanging and improves the efficiency of insertion.
- the rear panel body 100 is provided with a vent 101
- the vent 101 is provided with a water retaining ring 110
- the water retaining ring 110 is arranged around the periphery of the vent 101.
- the water retaining ring 110 can block the water thrown out by the outdoor fan in the circumferential direction to prevent the condensate from being thrown out in the circumferential direction. Splashing on other parts improves the safety of the window air conditioner.
- the water-retaining ring 110 is arranged around the periphery of the vent 101 to increase the water-retaining range and make the water-retaining effect better.
- the rear panel assembly 10a further includes a motor bracket 300 for installing an outdoor fan
- the motor bracket 300 is connected to the rear panel body 100, and the motor bracket 300 corresponds to the vent 101 It is arranged so that the water retaining ring 110 at least partially wraps the outdoor fan.
- the outdoor fan is installed on the motor support 300 and is arranged opposite to the vent 101, so that the wind blown by the outdoor fan can smoothly blow through the vent 101 to the outdoor heat exchanger for heat exchange.
- the water retaining ring 110 at least partially wraps the outdoor fan, so that the effect of blocking water from being thrown out is better.
- the present application also provides a rear wall assembly 10b.
- the rear wall assembly 10b is applied to a window air conditioner 1000 and may include a rear wall body 1 and an annular first annular plate 2.
- the first ring plate 2 may be formed in a closed ring shape; for another example, the first ring plate 2 may also be formed in a non-closed ring shape. Specifically, the first ring plate 2 may be formed in a 1/2 ring shape or a 2/3 shape. Ring, 4/5 ring, etc.
- the front panel 11 of the rear panel body 1 is provided with a vent 111
- the first annular panel 2 is provided on the front surface of the front panel 11 of the rear panel body 1 and surrounds the vent 111.
- the vent 111 is arranged coaxially with the first annular plate
- the vent 111 is formed in a circular shape
- the first annular plate 2 is formed in an annular shape
- the diameter of the vent 111 is equal to that of the inner peripheral wall of the first annular plate 2.
- the diameters are equal
- a water receiving pan 60 is arranged under the rear panel assembly 10b
- the fan is rotatably arranged at the vent 111.
- the condensed water thrown out after long-term use will corrode the structure of the window air conditioner, posing safety hazards, and the condensed water thrown out may fly away from the window air conditioner through the air inlet on the cabinet, causing water dripping.
- the rear panel assembly 10b of the window type air conditioner 100 by arranging the first annular panel 2 on the front surface of the front panel 11 of the rear panel body 1 and surrounding the vent 111, An annular plate 2 has a good shielding effect on the condensed water thrown out to the surroundings through the vent 111, which is beneficial to prevent the condensed water from flying out of the rear panel assembly 10b through the vent 111, and can reduce the condensate thrown out to the window.
- the corrosion of the structure in the air conditioner 100 is beneficial to reduce potential safety hazards, and is beneficial to prevent the thrown out condensate from flying away from the window air conditioner 100 through the air inlet of the window air conditioner 100, which is beneficial to reduce water dripping and improve windows. The safety of the operation of the air conditioner 100.
- the bottom of the first annular plate 2 is provided with an arc-shaped connecting plate 3 extending forward, and the front end of the connecting plate 3 is provided with an upwardly extending flange.
- the plate 41, the first annular plate 2, the connecting plate 3 and the flange plate 41 define a water containing space 5.
- the arc-shaped connecting plate 3 is coaxially arranged with the first annular plate 2, the upper surface of the connecting plate 3 is formed as an arc surface, and the diameter of the circle where the upper surface of the connecting plate 3 is located is the same as that of the first annular plate. The diameter of the circle where the inner peripheral wall of the plate 2 is located is equal.
- the water-containing space 5 has a certain The water storage effect is beneficial to prevent the condensed water on the outdoor side of the window type air conditioner 100 from flowing to the indoor side, and is beneficial to ensure the reliable operation of the window type air conditioner 100.
- the first annular plate 2, the connecting plate 3 and the flange plate 41 are integrally formed parts.
- the rear panel assembly 10b further includes a motor bracket 4 located on the front side of the rear panel body 1, and the motor bracket 4 is used to install an outdoor fan (not shown),
- the bottom of the motor bracket 4 is connected with the front end of the connecting plate 3, a part of the motor bracket 4 defines a flanging plate 41, and the motor bracket 4 is also provided with air holes 42 to allow airflow to flow into the vent 111 through the air holes 42.
- the water containing space 5 has a drainage hole 51, and at least part of the drainage hole 51 is formed on the connecting plate 3.
- part of the drain hole 51 may be formed on the connecting plate 3 or the entire drain hole 51 may be formed on the connecting plate 3.
- a part of the drainage hole 51 is formed on the connecting plate 3
- another part of the drainage hole 51 is formed on the first annular plate 2, and the drainage hole 51 is located at the bottom of the water containing space 5.
- the bottom of the rear panel assembly 10b is provided with a water receiving pan 60
- the drain hole 51 is in communication with the water receiving pan 60
- the condensed water on the first annular plate 2 can flow into the water receiving pan 60 through the drain hole 51 . It is beneficial to prevent the condensed water from overflowing through the two ends of the connecting plate 3 and is beneficial to ensure the reliable operation of the window air conditioner 100.
- the rear panel assembly 10b includes: a second annular plate 6, which is provided on the rear surface of the front panel 11 of the rear panel body 1. And it is arranged around the vent 111. It is understandable that, on the one hand, the second annular plate 6 can play a role in guiding the wind, which is beneficial to ensure the working energy efficiency of the outdoor fan. On the other hand, the second annular plate 6 can block the condensed water in the drain pan 60 from passing through the vent. The splashing of 111 onto the indoor side of the window air conditioner 100 helps to ensure the reliable operation of the window air conditioner 100.
- the rear surface of the front panel 11 of the rear panel body 1 is provided with a plurality of water-retaining ribs 112 spaced apart, and the water-retaining ribs 112 are not parallel to the vertical direction. It is understandable that when the outdoor fan is running, the condensed water will splash on the rear surface of the front panel 11 of the rear panel.
- the water retaining rib 112 can prevent the condensed water from dripping directly from the rear surface of the front panel 11 of the rear panel, which is beneficial to reduce the amount of condensed water in the drain pan 60, and is beneficial to ensure the reliable operation of the window air conditioner 100 .
- the left and right sides of the second annular plate 6 are respectively provided with a plurality of water-retaining ribs 112 spaced apart in the circumferential direction of the second annular plate 6.
- One end of the rib 112 is connected to the outer peripheral wall of the second annular plate 6.
- the water retaining rib 112 can also function as a reinforcing rib, which is beneficial to ensure the connection strength between the second annular plate 6 and the rear panel body 1.
- the top panel 12, the front panel 11 of the rear panel body 1 and the left side panel 13 of the rear panel body 1 meet, as well as the top panel 12, the front panel 11 and A chamfered surface 19 is respectively formed at the junction of the right side panel 14 of the rear panel body 1.
- the rear panel assembly 10b is provided in the casing 30 of the window type air conditioner 100.
- the casing 30 of the window type air conditioner 1000 includes a top panel, and the top panel 12 of the rear panel body 1 Located below the top panel of the cabinet 30, when the window air conditioner 100 falls in the up and down direction, the top panel 12, the front panel 11 and the left side panel 13 of the rear panel body 1 are in contact with each other. Beveled surfaces 19 are respectively formed at the junction of the top panel 12, the front panel 11 and the right side panel 14 of the rear panel body 1, which is beneficial to avoid the top panel 12, the front panel 11 and the rear panel body of the rear panel body 1.
- junction of the left side panel 13 of 1 and the junction of the top panel 12, the front panel 11 and the right side panel 14 of the rear panel body 1 violently collide with the top panel of the window air conditioner 100, causing the top panel to bulge or Damage or cause the junction of the top panel 12, front panel 11 and the left side panel 13 of the rear panel body 1 and the top panel 12, the front panel 11 and the right side panel 14 of the rear panel body 1
- the junction is recessed, thereby helping to ensure the structural reliability of the window air conditioner 100.
- the window air conditioner 100 includes a heat exchanger 70, and side plates are provided on opposite sides of the heat exchanger 70, as shown in FIG. 10 and FIG. 11.
- the left and right sides of the enclosure body 1 are provided with a first vertical plate 15 and a second vertical plate 16 spaced apart.
- the first vertical plate 15 and the second vertical plate 16 extend in the vertical direction.
- a first baffle 17 is connected between one end and one end of the second vertical plate 16. There are multiple first baffles 17, and the multiple first baffles 17 are spaced apart in the vertical direction.
- a gap a is defined between the plates 17, the other end of one of the first vertical plate 15 and the second vertical plate 16 is connected with a second baffle 18, the second baffle 18 is parallel to the first baffle 17, and the second baffle There is a gap c between the plate 18 and the other of the first vertical plate 15 and the second vertical plate 16 for the side plates to pass through.
- the front end of the first vertical plate 15 and the front end of the second vertical plate 16 are connected with a first baffle 17; Spaced apart in the vertical direction, a gap a is defined between two adjacent first baffles 17, a second baffle 18 is provided at the rear end of the first vertical plate 15, and the second baffle 18 is connected to the first baffle 17 is parallel, and the second baffle 18 and the second vertical plate 16 have a gap c for the side plates to pass through.
- the heat exchanger 70 is an outdoor heat exchanger.
- the side plate is located in the sliding groove b defined by the first baffle 17 and the second baffle 18, and the first baffle 17 and The position limiting effect of the second baffle 18 on the side plate can realize the connection and fixation of the heat exchanger 70 and the rear panel assembly 10b.
- four first baffles 17 are provided, four first baffles 17 are spaced apart in the vertical direction, and one first baffle 17 is provided between adjacent two first baffles 17 The second baffle 18 is spaced apart from the first baffle 17.
- the surface of the first baffle plate 17 facing the sliding groove b has a first guide slope 171
- the first guide slope 171 is located at the lower end of the first baffle plate 17, and the first guide slope 171 Inclined from the top to the bottom in the direction away from the sliding groove b
- the surface of the second baffle 18 facing the sliding groove b has a second guiding inclined surface 181
- the second guiding inclined surface 181 is located at the lower end of the second baffle 18,
- the second guiding inclined surface 181 is inclined in a direction away from the sliding groove b in a top-to-bottom direction.
- first guide inclined surface 171 on the surface of the first baffle 17 facing the sliding groove b, and the first guiding inclined surface 171 is inclined in a direction away from the sliding groove b in a top-down direction
- a second guide inclined surface 181 is provided on the surface of the second baffle 18 facing the sliding groove b, and the second guiding inclined surface 181 is inclined in a direction away from the sliding groove b in a top-down direction, in other words, the entrance of the sliding groove b
- the rear panel assembly 10b when the rear panel assembly 10b is installed into the side plate of the heat exchanger 70 from top to bottom, it is guided by the first guiding slope 171 and the second guiding slope 181
- the side plate of the heat exchanger 70 can be more smoothly fitted into the chute b, thereby reducing the difficulty of assembling the heat exchanger 70 and the rear panel assembly 10, and improving the efficiency of the assembly of the heat exchanger 70 and the rear panel assembly 10 .
- the window air conditioner 1000 may include a casing 30, a rear panel assembly 10 and a heat exchanger 70 according to the above-mentioned embodiment of the present application, and the rear panel assembly 10b is provided in the machine.
- the heat exchanger 70 is arranged in the casing 30, and the heat exchanger 70 is arranged on the rear side of the rear panel body 1.
- the first annular plate 2 has a good shielding effect on the condensed water thrown around through the vent 111, which can reduce the amount of thrown out.
- the condensed water corrodes the structure in the window air conditioner 1000, which is beneficial to reduce potential safety hazards, and helps prevent the thrown out condensate from flying out of the window air conditioner 100 through the air inlet of the window air conditioner 100, which is beneficial to reduce The dripping phenomenon improves the working safety of the window air conditioner 100.
- the heat exchanger 70 is located below the top plate 12 of the rear panel body 1, between the inner top surface of the top plate 12 and the top surface of the heat exchanger 70 Equipped with sealing sponge. It can be understood that there is a gap between the top of the heat exchanger 70 and the top plate 12 of the rear wall body 1, and the air flow driven by the wind wheel can easily leak from the gap between the heat exchanger 70 and the rear wall body 1.
- the sealing sponge is arranged between the top surface of the heat exchanger 70 and the inner top surface of the top plate 12 to avoid air leakage between the top surface of the heat exchanger 70 and the inner top surface of the rear panel body 1, which is beneficial to increase the air volume. Thereby, the heat exchange effect of the heat exchanger 70 is improved.
- the present application also proposes a rear panel assembly 10c, as shown in Figures 14, 15 and 16, applied to a window air conditioner, which has an outdoor fan (not shown), and the rear panel assembly 10c also includes a rear wall body 400, a motor bracket 500, and a water retaining ring 600; the rear wall body 400 is provided with a vent 401, and the motor bracket 500 is connected to the rear wall body 400 and is located on a side of the rear wall body 400 Side; the motor bracket 500 is used to install an outdoor fan so that the outdoor fan and the vent 401 are set opposite; the water retaining ring 600 is provided on the rear panel body 400 and is set around the periphery of the vent 401 to form a ring structure.
- the rear wall assembly 10c is arranged on the outdoor side part of the window air conditioner, the rear wall body 400 is provided with vents 401, the motor bracket 500 is arranged on one side of the rear wall body 400, and the outdoor heat exchanger is arranged on the rear wall
- the other side of the plate body 400 enables the outdoor fan installed on the motor bracket 500 to smoothly blow the air flow through the vent 401 to the outdoor heat exchanger for heat exchange.
- the internal components of the window air conditioner are set on the chassis of the air conditioner. Condensate water accumulates on the chassis. When the outdoor fan is running at high speed, it will drive a certain amount of condensate water to the outdoor heat exchanger to increase the exchange rate of the outdoor heat exchanger.
- a water retaining ring 600 is provided on the rear wall body 400, and the water retaining ring 600 is arranged around the periphery of the vent 401 to block the water that is brought up by the outdoor fan and thrown out in the circumferential direction, and prevents the water from being thrown. It splashes onto other internal components of the air conditioner and causes safety hazards. At the same time, the water blocked by the water retaining ring 600 can slide down the peripheral wall of the water retaining ring 600 and fall into the chassis to avoid the reduction of the amount of condensed water. Occurred, the heat exchange efficiency of the outdoor heat exchanger is improved and the safety of the air conditioner is improved.
- the water-retaining ring 600 is arranged around the periphery of the vent 401 to form a ring structure, that is, the water-retaining ring 600 is a complete ring structure. At this time, the water-retaining range of the water-retaining ring 600 is around the entire peripheral wall area of the outdoor fan. As a result, any water thrown from the outdoor fan in the circumferential direction can be blocked by the water retaining ring 600 to prevent splashing out, achieving a larger water retaining range and a better water retaining effect.
- the specific shape and structure of the water retaining ring 600 can be determined according to the actual situation, as long as it is arranged around the periphery of the vent 401 to block the water thrown out in the circumferential direction, such as the water retaining ring 600 cylindrical ring body or ring structure with irregular end surface and so on.
- the connection method of the water retaining ring 600 and the rear wall body 400 can be determined according to the actual situation.
- it can be a split structure or an integrated structure.
- it can be set between the water retaining ring 600 and the rear wall body 400.
- a seal is arranged between them for sealing; when it is an integrated structure, the water retaining ring 600 and the rear panel body 400 can be manufactured through a mold integral molding process.
- the water retaining ring 600 and the rear panel body 400 are an integral structure.
- the rear wall body 400 is provided with a vent 401, and the motor bracket 500 is arranged on one side of the rear wall body 400, so that the outdoor fan is arranged opposite to the vent 401, and the rear wall body 400 is provided with water blocking
- the water-retaining ring 600 is arranged around the periphery of the vent 401 to form a ring structure, so that the water-retaining ring 600 can block the water thrown out by the outdoor fan in the circumferential direction, thereby preventing water splashing and reducing the outdoor heat exchanger
- the heat exchange efficiency also prevents water from splashing on other internal components of the air conditioner to cause safety hazards, thereby improving the heat exchange efficiency of the outdoor heat exchanger and the safety of the air conditioner.
- the water retaining ring 600 includes a first annular plate 610 protruding from the rear panel body 400, and the first annular plate 610 is located at the rear Between the enclosure body 400 and the motor bracket 500, at least a part of the outdoor fan is wrapped.
- the water retaining ring 600 includes a first annular plate 610, which is protruded from the side of the rear wall body 400 facing the motor bracket 500, so as to wrap at least part of the outdoor fan to prevent the outdoor fan from running The water is thrown out from the circumferential direction, achieving the effect of retaining water.
- the first annular plate 610 not only plays a role of retaining water, but also acts as a wind guide. In order to make the wind guide effect better, optionally, the inner wall of the first annular plate 610 can be set to be a smooth surface to reduce The resistance to the wind is reduced, and the blocked water can flow downwards quickly.
- the plane on which the end surface of the first annular plate 610 away from the rear panel body 400 is located is perpendicular to the central axis of the vent 401.
- the end surface of the first annular plate 610 has a planar structure, that is, the first annular plate 610 has a columnar annular structure, which has a simple structure and reduces the difficulty of the processing technology.
- the water retaining ring 600 further includes a second annular plate 620 protruding from the side of the rear panel body 400 away from the motor bracket 500, and
- the second annular plate 620 is coaxially arranged with the first annular plate 610 and separately arranged on both sides of the vent 401.
- the second annular plate 620 and the first annular plate 610 are separately arranged on both sides of the vent 401, and in the axial direction, the water-retaining range is increased, thereby making the water-retaining effect better.
- the second annular plate 620 also functions as a wind guide, so that the wind entering from the vent 401 can be smoothly blown to the outdoor heat exchanger.
- the inner diameter size of the second annular plate 620 is the same as the inner diameter size of the first annular plate 610.
- the second annular plate 620 and the first annular plate 610 are coaxial and the same inner diameter annular structure, so that the connection between the first annular plate 610 and the second annular plate 620 is smoother, so as to reduce the resistance to air flow.
- the first annular plate 610 and the second annular plate 620 can be directly integrally formed by a mold, which makes the manufacturing process simpler.
- the bottom of the water retaining ring 600 is provided with a drainage hole 630.
- a drainage hole 630 is provided at the bottom of the water retaining ring 600 so that the water blocked by the water retaining ring 600 can slide down to the drainage hole 630 and flow from the drainage hole 630 to the chassis to prevent too little condensate in the chassis The situation happened.
- the motor bracket 500 includes a supporting portion 510, a motor mounting portion 520, and a connecting arm 530; the supporting portion 510 is fixedly connected to the rear panel body 400;
- the motor mounting portion 520 is provided on the supporting portion 510; one end of the connecting arm 530 is connected to the motor mounting portion 520, and the other end of the connecting arm 530 is connected to the rear panel body 400;
- the motor mounting part 520, at least part of the supporting part 510, and at least part of the connecting arm 530 are all opposite to the vent 401, and the motor mounting part 520, the supporting part 510 and the connecting arm 530 are At least one of the air holes 501 is provided.
- the outdoor fan is installed on the motor mounting part 520, one end of the motor mounting part 520 is connected with the support part 510, and the other end is connected with the connecting arm 530, so that the outdoor fan is more stable during operation.
- the motor mounting part 520, at least part of the supporting part 510, and at least part of the connecting arm 530 are opposite to the vent 401, and among the motor mounting part 520, the supporting part 510, and the connecting arm 530 At least one of the air holes 501 is provided, which increases the air inlet area and the air inlet volume, thereby improving the energy efficiency of the air conditioner.
- the window-type air conditioner includes a casing 700 and a rear panel assembly.
- the specific structure of the rear panel assembly refers to the above-mentioned embodiment.
- the air conditioner adopts all the technical solutions of all the foregoing embodiments, and therefore has at least all the beneficial effects brought about by the technical solutions of the foregoing embodiments, and will not be repeated here.
- the window type air conditioner is suitable for installation in windows, and the windows are provided with movable shields; the casing 700 is provided with a separation groove 710 for the shutters on the window to extend in, and the casing 700 is divided into the indoor side The casing and the outdoor side casing; the rear panel assembly is arranged in the outdoor side casing.
- the window type air conditioner is installed in the window, and the shutter on the window moves into the partition groove 710 to divide the window type air conditioner into an indoor side shell and an outdoor side shell, thereby realizing the installation of the window type air conditioner.
- the window air conditioner is suitable for windows of various specific shielding members, as long as the shielding member can be ensured to extend into the partition groove 710.
- the shielding element can be a structure such as a shielding element, curtains, or window shutters.
- the window type air conditioner further includes a sealing member 800 that is movably installed in the partition groove 710; the sealing member 800 is suitable for switching between the storage state and the working state by movement ;among them:
- the sealing element 800 is stored in the separation groove 710;
- the sealing member 800 protrudes laterally from the partition groove 710 and is suitable for being held by the shielding member and/or the inner wall of the window.
- the sealing member 800 is movably installed in the casing 700.
- the shielding member moves into the partition groove 710, considering that the width of the window may be larger than that of the window air conditioner, the shielding member does not extend into the partition groove 710 at this time There will be a gap between the end of the window and the window sill, and the driving seal 800 extends out of the separation groove 710 to resist the inner wall of the shield to block the gap between the shield and the window sill to prevent wind or rain leakage.
- the sealing member 800 may be stored in the partition groove 710 to reduce the occupied space of the window type air conditioner.
- the movable connection between the sealing element 800 and the casing 700 can be determined according to actual conditions, for example, it can be set to a rotating connection, a sliding connection or a splicing connection.
- the window air conditioner includes a casing 30 and a rear panel assembly.
- the window air conditioner adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.
- the window air conditioner 1000 is adapted to be supported on a window 201 of the wall 200.
- a movable shield 202 is provided in the window 201.
- a partition groove 301 is provided on the outer peripheral wall of the cabinet 30, and the cabinet 30 is separated by the partition groove 301.
- the indoor housing 302 and the outdoor housing 303 arranged in the front-rear direction are formed, and at least a part of the shield 202 can extend into the partition groove 301.
- the force of the window air conditioner 1000 can be made more uniform, and the top wall of the window air conditioner 1000 can be prevented from being damaged due to heavy stress, which is beneficial to improve the installation reliability and working performance of the window air conditioner 1000.
- the air outlet of the window type air conditioner 1000 can be arranged at a higher position, which is convenient for the airflow to flow in the indoor space, which is convenient to improve the temperature regulation efficiency of the window type air conditioner 1000, and is convenient to improve the regulation of the window type air conditioner 1000 on the indoor temperature effect.
- the window type air conditioner 1000 further includes: a sealing member 40, the sealing member 40 is adapted to contact the inner wall of the shielding member 202 and the window 201, and the sealing member 40 It includes a fixing part 401 and a sealing part 402, the fixing part 401 is connected to the casing 30, the sealing part 402 is connected to the fixing part 401, and the sealing part 402 is sealingly arranged between the shield 202 and the inner wall of the window 201.
- the sealing member 402 can be connected to the casing 30 through the fixing member 401.
- the window 201 is closed by the shielding member 202, one side of the sealing member 402 is in contact with the shielding member 202, and the other side of the sealing member 402 is in contact with the shielding member 202. The side is in contact with the inner wall of the window 201. Sealing the window 201 by the sealing member 402 improves the sealing performance of the sealing element 40 on the one hand, and on the other hand makes the sealing element 40 have a good sound insulation effect.
- the sealing member 402 is a sealing sponge.
- the length of the sealing component 402 can be cut on-site according to the distance between the side wall surface of the casing 30 and the inner wall surface of the window 201, so that the sealing component 402 can better seal the window 201 and ensure the sealing of the window 201.
- the structure of the sealing member 40 is simpler.
- the sealing member 402 may be made of PVA polyvinyl alcohol material, so that the sealing member 40 has unique strong adhesion, film flexibility, smoothness, oil resistance, solvent resistance, and protective colloid.
- the water resistance, gas barrier properties, abrasion resistance, and water resistance with special treatment can prevent rainwater from entering the room and improve the waterproofness of the sealing member 40.
- the window type air conditioner 1000 further includes a positioning device 50.
- the positioning device 50 has an unlocked state and a locked state. In the unlocked state, the positioning device 50 is separated from the shielding member 202.
- the locked state positioning device 50 is in contact with the shield 202 to position the shield 202. It can be understood that the positioning and locking of the shield 202 can be realized by the positioning device 50, which is beneficial to improve the sealing performance and safety.
- the positioning device 50 can be rotated to lock the shield 202 or unlock the shield 202, so that the structure of the positioning device 50 is simpler and more reliable.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
标号 | 名称 | 标号 | 名称 |
1000 | 窗式空调器 | 10a、10b、10c | 后围板组件 |
100、1、400 | 后围板本体 | 101、111、401 | 通风口 |
110、600 | 挡水圈 | 200 | 槽轨 |
210、15 | 第一立板 | 211 | 第一导向夹条 |
220、16 | 第二立板 | 221 | 第二导向夹条 |
222 | 镂空孔 | 223 | 导向斜面 |
230、3 | 连接板 | 300、4、500 | 电机支架 |
11 | 前板 | 112 | 挡水筋 |
12 | 顶板 | 13 | 左侧板 |
14 | 右侧板 | 17 | 第一挡板 |
171 | 第一导向斜面 | 18 | 第二挡板 |
181 | 第二导向斜面 | 19 | 斜切面 |
a | 空隙 | b | 滑槽 |
c | 间隙 | 2、610 | 第一环形板 |
41 | 翻边板 | 42、501 | 过风孔 |
5 | 容水空间 | 51、630 | 排水孔 |
6、620 | 第二环形板 | 30、700 | 机壳 |
510 | 支撑部 | 530 | 连接臂 |
520 | 电机安装部 | 301、710 | 分隔槽 |
302 | 室内侧壳体 | 303 | 室外侧壳体 |
40、800 | 密封件 | 401 | 固定部件 |
402 | 密封部件 | 50 | 定位装置 |
60 | 接水盘 | 70 | 换热器 |
201 | 窗口 | 200 | 墙体 |
202 | 遮挡件 |
Claims (20)
- 一种后围板组件,应用于窗式空调器,所述窗式空调器包括室外换热器,所述换热器相对的两侧均设有翻边,其中,所述后围板组件包括:后围板本体;和至少两个槽轨,其中的两个所述槽轨分设于所述后围板本体相对的两侧,并沿上下方向延伸;所述槽轨包括间隔相对设置的第一立板和第二立板以及连接在所述第一立板与所述第二立板之间的连接板,所述第二立板连接于所述后围板本体的侧边,所述第一立板、所述第二立板以及所述连接板围合形成用于插设所述翻边的所述槽轨;所述第一立板具有多个沿上下方向间隔设置的第一导向夹条,所述第一导向夹条的下端背离所述第二立板向外翘起以形成扩口结构。
- 如权利要求1所述的后围板组件,其中,所述第一立板具有多个间隔设置的所述第一导向夹条,所述第二立板对应所述第一导向夹条的位置设有镂空孔。
- 如权利要求2所述的后围板组件,其中,所述第二立板具有多个沿上下方向间隔设置的第二导向夹条,相邻两个所述第二导向夹条之间形成所述镂空孔;相邻两个所述第一导向夹条之间具有空隙;所述第二导向夹条与所述空隙对应设置。
- 如权利要求3所述的后围板组件,其中,所述第二导向夹条的下端背离所述第一立板向外翘起形成扩口结构。
- 如权利要求3所述的后围板组件,其中,所述第二导向夹条朝向所述第一立板的表面具有导向斜面,所述导向斜面位于所述第二导向夹条的下端,且所述导向斜面在由上至下的方向上朝远离所述第一立板的方向倾斜。
- 如权利要求1所述的后围板组件,其中,所述后围板本体的前板上设有通风口;所述后围板组件还包括:第一环形板,所述第一环形板设在所述后围板本体的前板的前表面上且环绕所述通风口设置。
- 根据权利要求6所述的窗式空调器的后围板组件,其中,所述第一环形板的底部设有向前延伸的弧形的连接板,所述连接板的前端设有向上延伸的翻边板,所述第一环形板、所述连接板和所述翻边板限定出容水空间。
- 根据权利要求7所述的窗式空调器的后围板组件,其中,所述容水空间具有排水孔,所述排水孔的至少部分形成在所述连接板上。
- 根据权利要求6所述的窗式空调器的后围板组件,其中,所述后围板组件还包括:第二环形板,所述第二环形板设在所述后围板本体的前板的后表面且环绕所述通风口设置。
- 根据权利要求9所述的窗式空调器的后围板组件,其中,所述后围板本体的前板的后表面上设有多个间隔开设置的挡水筋,所述挡水筋与上下方向不平行。
- 根据权利要求9所述的窗式空调器的后围板组件,其中,所述第二环形板的左右两侧分别设有所述多个沿所述第二环形板的周向间隔开的挡水筋,每个所述挡水筋的一端均与所述第二环形板的外周壁相连。
- 根据权利要求6所述的窗式空调器的后围板组件,其中,所述第一环形板形成为闭环形形状。
- 如权利要求1所述的后围板组件,其中,所述窗式空调器具有室外风机,所述后围板本体设有通风口;所述所述后围板组件还包括:电机支架,所述电机支架与所述后围板本体连接,并位于所述后围板本体的一侧;所述电机支架用于安装所述室外风机,以使所述室外风机与所述通风口相对设置;以及挡水圈,所述挡水圈设于所述后围板本体,并围绕所述通风口的周缘设置以形成环状 结构。
- 如权利要求13所述的后围板组件,其中,所述挡水圈包括凸设于所述后围板本体的第一环形板,所述第一环形板位于所述后围板本体与所述电机支架之间,以包裹所述室外风机的至少部分。
- 如权利要求14所述的后围板组件,其中,所述第一环形板远离所述后围板本体的端面所在的平面与所述通风口的中心轴线垂直。
- 如权利要求14所述的后围板组件,其中,所述挡水圈还包括凸设于所述后围板本体远离所述电机支架一侧的第二环形板,所述第二环形板与所述第一环形板同轴设置,且分设于所述通风口的两侧。
- 如权利要求16所述的后围板组件,其中,所述第二环形板的内径尺寸与所述第一环形板的内径尺寸相同。
- 一种窗式空调器,适用于安装在窗口,所述窗口上设有可移动的遮挡件,其中,所述窗式空调器包括:机壳,所述机壳上设有分隔槽,以供所述窗口上的遮挡件伸入,并将所述机壳分隔成室内侧壳体和室外侧壳体;和后围板组件,所述后围板组件为如权利要求1至17任意一项所述的后围板组件,所述后围板组件设于所述室外侧壳体内。
- 如权利要求18所述的窗式空调器,其中,所述窗式空调器还包括密封件,所述密封件活动安装于所述分隔槽;所述密封件适用于通过活动以在收纳状态和工作状态之间切换;其中:在所述收纳状态下,所述密封件收纳于所述分隔槽内;在所述工作状态下,所述密封件从所述分隔槽侧向伸出,适用于供所述遮挡件和/或所述窗口的内壁抵持。
- 如权利要求18所述的窗式空调器,其中,所述窗式空调器还包括:密封件,所述密封件适于分别与所述遮挡件和所述窗口的内壁接触,所述密封件包括:固定部件,所述固定部件连接于所述机壳上;密封部件,所述密封部件连接于所述固定部件,所述密封部件密封设置在所述遮挡件和所述窗口的内壁之间。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
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CN201922500602.4 | 2019-12-31 | ||
CN201922500827.XU CN211261214U (zh) | 2019-12-31 | 2019-12-31 | 后围板组件和窗式空调器 |
CN201922500602.4U CN211345783U (zh) | 2019-12-31 | 2019-12-31 | 窗式空调器的后围板组件及具有其的窗式空调器 |
CN201922495012.7 | 2019-12-31 | ||
CN201922495012.7U CN211261213U (zh) | 2019-12-31 | 2019-12-31 | 后围板组件和窗式空调器 |
CN201922500827.X | 2019-12-31 |
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WO2021135433A1 true WO2021135433A1 (zh) | 2021-07-08 |
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PCT/CN2020/117203 WO2021135433A1 (zh) | 2019-12-31 | 2020-09-23 | 后围板组件和窗式空调器 |
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- 2020-09-23 WO PCT/CN2020/117203 patent/WO2021135433A1/zh active Application Filing
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