WO2016154954A1 - 空调器室内机 - Google Patents

空调器室内机 Download PDF

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Publication number
WO2016154954A1
WO2016154954A1 PCT/CN2015/075634 CN2015075634W WO2016154954A1 WO 2016154954 A1 WO2016154954 A1 WO 2016154954A1 CN 2015075634 W CN2015075634 W CN 2015075634W WO 2016154954 A1 WO2016154954 A1 WO 2016154954A1
Authority
WO
WIPO (PCT)
Prior art keywords
chassis
air conditioner
indoor unit
mask
panel
Prior art date
Application number
PCT/CN2015/075634
Other languages
English (en)
French (fr)
Inventor
白晓峰
李大成
刘行
张新洲
张建建
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to AU2015388527A priority Critical patent/AU2015388527B2/en
Priority to PCT/CN2015/075634 priority patent/WO2016154954A1/zh
Priority to US15/323,308 priority patent/US11054151B2/en
Priority to CA2953840A priority patent/CA2953840C/en
Priority to EP15886924.8A priority patent/EP3279573A4/en
Publication of WO2016154954A1 publication Critical patent/WO2016154954A1/zh
Priority to IL249771A priority patent/IL249771B/en
Priority to SA517381358A priority patent/SA517381358B1/ar

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025Cross-flow or tangential fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • F24F2013/205Mounting a ventilator fan therein
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/22Cleaning ducts or apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/26Details or features not otherwise provided for improving the aesthetic appearance

Definitions

  • the invention relates to the field of household appliances, and in particular to an indoor unit of an air conditioner.
  • the outer casing is composed of a chassis, a face frame mounted on the chassis, and a panel mounted on the face frame, the heat exchanger and the fan are mounted on the chassis, and the wind wheel of the fan is located inside the heat exchanger .
  • the wind wheel is still unable to be dismantled due to the limitation of the heat exchanger and the chassis.
  • the heat exchanger is disassembled and then the wind wheel is disassembled. This makes the wind wheel disassembly very troublesome, and the user cannot disassemble the cleaning wind wheel by himself. Professionals remove and clean the wind wheel, which is costly to use.
  • an object of the present invention is to provide an indoor unit of an air conditioner, which is easy to disassemble.
  • An air conditioner indoor unit includes: an outer casing including an upper chassis, a lower chassis detachably mounted on the upper chassis, and a mask detachably mounted on the upper chassis, Wherein, the upper chassis is provided with an air inlet, the lower chassis is provided with an air outlet; the heat exchanger, the heat exchanger is mounted on the upper chassis; and the fan is detachably mounted on the fan Said on the chassis.
  • the fan is mounted on the lower chassis, and the lower chassis is detachably mounted on the upper chassis.
  • the lower chassis is only required.
  • the fan can be detached from the indoor unit of the air conditioner, thereby avoiding the problem that the heat exchanger of the related art affects the installation or disassembly of the fan.
  • the fan of the invention is convenient to disassemble, and is convenient for cleaning the wind wheel of the fan, and in the process of cleaning the wind wheel, the heat exchanger is not required to be disassembled or installed, thereby avoiding the disassembly and installation of the heat exchanger when cleaning the fan.
  • the heat exchanger is prone to malfunction, which facilitates the maintenance of the indoor unit of the air conditioner and reduces the failure rate of the indoor unit of the air conditioner.
  • the upper chassis includes: a tailgate, the heat exchanger is mounted on the tailgate; an upper cover, a rear edge of the upper cover and the rear gear
  • the upper edge of the plate is connected, the air inlet is formed on the upper cover; the left end plate, the rear edge of the left end plate is connected with the left edge of the tailgate and the upper edge is opposite to the upper cover
  • the left side is connected to the right end plate, the rear edge of the right end plate is connected to the right edge of the tailgate, and the upper edge is connected to the right edge of the upper cover
  • the lower chassis is detachably mounted on The left end plate and the right side of the rear baffle are located on the left side of the lower chassis and the right end plate is located on the right side of the lower chassis.
  • the upper chassis further includes: a left cover plate, the left cover plate being mounted at the left end a left side panel of the panel; a right shroud plate mounted on a right side surface of the right end panel, the mask being detachably mounted on the left shroud panel and the right shroud panel.
  • an inlet grill is provided at the air inlet of the upper cover.
  • the inlet grill is integrally formed on the upper cover.
  • the mask is pivotally mounted on the upper chassis.
  • the mask defines a covering cavity, and the upper chassis and the lower chassis are covered by the mask in the covering cavity, and the mask is provided with the air outlet The air outlet corresponding to the position.
  • the mask includes: a front panel covering a front surface of the upper chassis and the lower chassis; a lower panel, an upper edge of the lower panel and a front edge of the front panel Connected, the lower panel covers a lower surface of the lower chassis, the air supply opening is disposed at a junction of the front panel and the lower panel; a left side panel, a front edge of the left side panel and the front panel The left side is connected to the left side of the lower panel and the lower side is rotatably mounted on the left side of the upper chassis and covers the left side of the upper chassis; a side panel, a front edge of the right side panel is connected to a right side edge of the front panel and a lower edge is connected to a right side edge of the lower panel, and the right side panel is rotatably mounted to the right side of the upper chassis The side surface of the upper chassis is covered on the side.
  • connection between the front panel and the lower panel is circularly curved.
  • the fan includes: a wind wheel, the wind wheel is detachably mounted on the lower chassis; and a motor detachably mounted on the lower chassis and The wind turbine drive connection.
  • the lower chassis is provided with a motor mounting slot
  • the upper chassis is provided with a water receiving cover
  • the motor is installed in the motor mounting slot
  • the water receiving cover is located at the The heat exchanger is below and the motor is pressed into the motor mounting slot.
  • the air outlet of the lower chassis is provided with an air deflector exposed from the air outlet.
  • the air conditioner indoor unit includes: a mask pivotally disposed on the chassis and the mask is further positioned on the upper chassis by a snap structure, the mask A ventilation hole corresponding to the air outlet is provided on the upper part.
  • the mask is pivotally disposed on the upper chassis and the mask is positioned on the lower chassis by a snap structure, the snap structure including the mask a buckle on the inner wall and a latching portion provided on the lower chassis.
  • the buckle includes an upper buckle and a lower buckle disposed under the upper buckle, and the upper buckle and the lower buckle respectively cooperate with the card mounting portion .
  • the lower chassis has a front end plate
  • the engaging portion is formed on an upper edge of the front end plate of the lower chassis
  • the upper buckle and the rear wall surface of the carding portion The lower buckle is engaged with the front wall surface of the carding portion.
  • the upper buckle includes an extension extending obliquely from the front to the rear, the extension being engaged with a rear wall surface of the carding portion.
  • At least a portion of the front end plate protrudes forward to form the carding portion, the carding portion has left and right side walls, and the upper buckle is defined in the carding portion Between the left and right side walls.
  • the gap between the left and right side walls of the carding portion is equal to or larger than the size of the left and right sides of the upper buckle.
  • the mask is further positioned on the lower chassis by a hook structure, wherein the buckle structure is located above the air outlet, and the hook structure is located below the air outlet.
  • the hook structure includes a hook provided on an inner wall of the mask and a first positioning hole provided on the lower chassis.
  • the hook extends obliquely, and the hook fits within the first positioning hole.
  • the lower edge of the first positioning hole is provided with a positioning plate extending obliquely forward and upward, and the hook is hooked on the positioning plate.
  • the mask is provided with a second positioning block, and the second positioning block cooperates with the second positioning holes at different positions to position the mask opening the upper chassis at Different opening angles.
  • the second positioning block is disposed on a sidewall of the mask, and the plurality of the second positioning holes are disposed on a sidewall of the upper chassis.
  • the centers of the plurality of the second positioning holes provided on the same side wall of the upper chassis are distributed on a circumference whose center is located on the pivot axis of the mask, and each The second positioning hole extends in a radial direction of the circumference.
  • the second positioning block is a pair and is respectively disposed on a left side wall and a right side wall of the mask, and the second positioning holes are a plurality of pairs and each pair of the first Two positioning holes are respectively disposed on the left side wall and the right side wall of the upper chassis.
  • the upper chassis is configured with a stop surface, and the second positioning block is stopped on the stop surface when the mask closes the upper chassis.
  • the mask is provided with a stop block and the upper chassis is provided with a stop groove, and the stop block is stopped when the mask closes the upper chassis Inside the stop groove.
  • the side wall of the upper chassis is provided with a rotating shaft hole
  • the side wall of the mask is provided with a rotating shaft
  • the rotating shaft is rotatably fitted in the rotating shaft hole
  • the mask includes a left side panel and a right side panel, the left side panel and the right side panel are respectively located on the left end panel of the upper chassis and the An outer side of the right end plate, the left and right ends of the mask are respectively provided with a second pivoting portion, the first pivoting portion on the left side and the second pivoting portion on the left side
  • the first pivoting portion that is mated and located on the right side cooperates with the second pivoting portion on the right side to rotatably mount the mask on the upper chassis.
  • the second pivoting portion on the left side is provided on the left side panel
  • the second pivoting portion on the right side is provided on the right side panel
  • the second pivoting portion is located at an upper end of the indoor unit of the air conditioner and adjacent to a rear side of the indoor unit of the air conditioner.
  • the first pivoting portion is a pivoting hole and the second pivoting portion is a pivoting shaft.
  • the outer peripheral wall of the pivot shaft is provided with an elastically deformable card member, and the pivot hole is provided with a card slot, and the card component is disposed on the card. Inside the slot.
  • the outer peripheral wall of the free end of the pivot shaft is provided with an annular flange
  • the peripheral wall of the pivot hole is provided with an annular stop rib engaged with the annular flange to limit The degree of freedom of the pivot axis in the left and right direction.
  • At least a portion of the edge of the annular flange is provided with a demolding plane.
  • the inner wall surface of the left side panel and/or the right side panel is provided with a reinforcing rib disposed around the pivot hole and extending inward, the left side panel and/or Or a support member is disposed on an outer wall surface of the right side panel, and the support member supports the pivot shaft when the pivot shaft is fitted in the pivot hole.
  • the reinforcing rib has a resilient escape groove between the corresponding left side panel and/or the body structure of the right side panel.
  • the pivot hole has a guiding groove between the left side panel and/or the edge of the right side panel, and the pivot shaft is slidably along the guiding groove Enter into the pivot hole.
  • the guiding groove is constituted by at least two groove segments having an angle extending in the extending direction, and the reinforcing rib is further disposed around the guiding groove and extends to the left side panel and/or the At the edge of the right side panel.
  • the left side panel or the right side panel of the mask is provided with a first limiting member
  • the left end panel or the right end panel of the upper chassis is provided a plurality of second limiting members spaced apart from each other, the first limiting member and the plurality of second limiting members respectively cooperate to position the mask at different opening angles.
  • the first limiting member is a hook
  • the second limiting member is a limiting step or a limiting hole
  • the hook cooperates with the limiting step or the limiting hole
  • the first limiting member is a first positioning block
  • the second limiting member is a limiting step or a limiting hole
  • FIG. 1 is a schematic exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing an explosion in another direction of an indoor unit of an air conditioner according to an embodiment of the present invention
  • FIG. 3 is a schematic view of an upper chassis of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • FIG. 4 is a schematic view of a face mask of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 5 is a schematic view of a fan of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 6 is a cross-sectional view showing an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 7 is an enlarged view of A in Figure 6;
  • Figure 8 is a cross-sectional view showing an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 9 is an enlarged view of B in Figure 8.
  • Figure 10 is a perspective view of a face mask of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 11 is an enlarged view of a portion C in Figure 10;
  • Figure 12 is an enlarged view of a portion D in Figure 10;
  • Figure 13 is an assembled view of a lower chassis, a wind wheel, and the like of an indoor unit of an air conditioner according to an embodiment of the present invention
  • Figure 14 is an enlarged view of E in Figure 13;
  • Figure 15 is an enlarged view of K in Figure 13;
  • Figure 16 is a cross-sectional view of an indoor unit of an air conditioner in which a mask is in a closed state, in accordance with one embodiment of the present invention
  • Figure 17 is a cross-sectional view of an indoor unit of an air conditioner in which an mask is in an open position, in accordance with one embodiment of the present invention
  • Figure 18 is a cross-sectional view of an indoor unit of an air conditioner in which the mask is in another open position, in accordance with one embodiment of the present invention.
  • Figure 19 is a front elevational view of an indoor unit of an air conditioner in accordance with another embodiment of the present invention, wherein the mask is in another open position;
  • FIG. 20 is a perspective structural view of an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the mask is in a closed state;
  • 21 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the mask is in an open state;
  • Figure 22 is a side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 23 is a cross-sectional view taken along line H-H of Figure 22;
  • Figure 24 is an enlarged view of a portion I of Figure 23;
  • Figure 25 is an exploded view of the left end plate and the right end plate of the mask and the chassis according to an embodiment of the present invention.
  • Figure 26 is a cross-sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the mask is in a closed state;
  • Figure 27 is a cross-sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the mask is in a 20 degree opening and closing angle state;
  • Figure 28 is a cross-sectional view showing an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the mask is in a 94 degree opening and closing angle state.
  • Figure 29 is a schematic enlarged view of the structure of Figure 1;
  • Figure 30 is a schematic enlarged view of the structure at G in Figure 1;
  • Air conditioner indoor unit 1000 Air conditioner indoor unit 1000;
  • Lower chassis 120 front end plate 127; carding portion 128; left side wall 1281; right side wall 1282;
  • Mask 130 front panel 131, lower panel 132, left side panel 133, right side panel 134,
  • Heat exchanger 140 water receiving cover 141, fan 142, wind wheel 143, motor 144, filter 145,
  • Buckle 136 upper buckle 13611; lower buckle 13622; hook 1363;
  • a first pivoting structure 137 a ventilation hole 138;
  • an air conditioner indoor unit 1000 includes a housing 100, a heat exchanger 140, and a fan 142.
  • an air conditioner indoor unit 1000 includes a housing 100, a heat exchanger 140, and a fan 142.
  • the outer casing 100 includes an upper chassis 110, a lower chassis 120, and a mask 130.
  • the lower chassis 120 is detachably mounted on the upper chassis 110, and the mask 130 is detachably mounted on the upper chassis 110, wherein the upper chassis 110 is provided There is an air inlet 101 for air intake.
  • the lower chassis 120 is provided with an air supply opening (not shown) for air outlet. Under the driving action of the fan 142, the airflow enters the air conditioner indoor unit 1000 from the air inlet, and is sent out through the air outlet, and the airflow is in the air conditioner room.
  • the inner machine 1000 will exchange heat with the heat exchanger 140.
  • the heat exchanger 140 is mounted on the upper chassis 110.
  • the fan 142 is detachably mounted on the lower chassis 120.
  • the fan 142 is mounted on the lower chassis 11, and the lower chassis 120 is detachably mounted on the upper chassis 110, and when the fan 142 needs to be cleaned, maintained, repaired, etc.
  • the hood 142 can be detached from the air conditioner indoor unit 1000 only by detaching the lower chassis 120 from the upper chassis 110, thereby avoiding the problem that the heat exchanger affects the installation or disassembly of the fan 142 in the related art.
  • the fan 142 of the present invention is convenient to disassemble, and is convenient for cleaning the wind wheel 143 of the fan 142, and the heat exchanger is not required to be disassembled or installed during the process of cleaning the wind wheel 143, thereby avoiding disassembly and installation when cleaning the fan 142.
  • the heat exchanger causes the heat exchanger to be prone to failure, facilitates the maintenance of the air conditioner indoor unit 1000, and reduces the failure rate of the air conditioner indoor unit 1000.
  • the upper chassis 110 includes a tailgate 111, an upper cover 112, a left end plate 113, and a right end plate 114.
  • the heat exchanger 140 is mounted on the tailgate 111.
  • the rear edge of the upper cover 112 is connected to the upper edge of the tailgate 111, and the air inlet 101 is formed on the upper cover 112 to facilitate airflow through the air inlet 102 into the air conditioner indoor unit 1000 for heat exchange.
  • the trailing edge of the left end plate 113 is connected to the left edge of the tailgate 111, and the upper edge of the left end plate 113 is connected to the left edge of the upper cover 112.
  • the rear edge of the right end plate 114 is connected to the right edge of the tailgate 111, and the upper edge of the right end plate 114 is connected to the right edge of the upper cover 112.
  • the structural strength of the upper chassis 110 is made high, and the heat exchanger 140 is easily mounted on the upper chassis 110, and the structural strength of the air conditioner indoor unit 1000 as a whole is improved.
  • the heat exchanger 140 and the upper cover provided with the air inlet 101 can be effectively disposed.
  • a gap is formed between the plates 112, so that the airflow can smoothly enter the air conditioner indoor unit 1000, the airflow can be smoothly circulated, and the working efficiency of the air conditioner indoor unit 1000 can be improved.
  • the lower chassis 120 is detachably mounted to the right of the left end plate 113 and the right end plate 114, the left end plate 113 is located to the left of the lower chassis 120 and the right end plate 114 is located to the right of the lower chassis 120.
  • the lower chassis 120 can be conveniently mounted on the upper chassis 110, and the removal of the lower chassis 120 is also facilitated.
  • the upper chassis 110 further includes a left cover plate 115 and a right cover plate 116.
  • the left cover plate 115 is mounted on the left side surface of the left end plate 113.
  • the right cover panel 116 is mounted on the right side of the right end plate 114.
  • the sealing performance of the left and right sides of the upper chassis 110 is increased.
  • the outer shape of the outer casing 100 is also beautiful.
  • the mask 130 is detachably mounted on the left cover panel 115 and the right cover panel 116.
  • the installation of the instant mask 130 improves the assembly and maintenance efficiency of the air conditioner indoor unit 1000.
  • the inlet grille 117 is provided at the air inlet 101 of the upper cover 112.
  • the airflow can be easily entered into the air conditioner indoor unit 1000 through the air inlet 101, and the dust of the outside can be hindered.
  • the utility model reduces the dust entering the indoor unit 1000 of the air conditioner, and facilitates the cleaning of the indoor unit 1000 of the air conditioner to improve the stability and safety of the operation.
  • the inlet grill 117 is integrally formed on the upper cover 112.
  • the structural strength of the inlet grill 117 is increased, and the molding of the upper cover 112 is facilitated.
  • the upper chassis 110 of the present invention may also be in other forms.
  • the upper chassis 110 may include only the upper cover 112, and does not include the tailgate 111.
  • the lower surface of the upper cover 112 may be formed for mounting the fan 142 and the lower chassis 120. The location is fine.
  • the mask 130 is pivotally mounted on the upper chassis 110. That is, the mask 130 is rotatably mounted on the upper chassis 110 between the position covering the outer casing 100, the heat exchanger 140 and the fan 142, and the position at which the outer casing 100, the heat exchanger 140, and the fan 142 are exposed, thereby being convenient
  • the heat exchanger 140 and the fan 142 are mounted on the outer casing 100, and the heat exchanger 140 and the fan 142 and the like are conveniently removed.
  • the mask 130 defines a cover cavity 104, and the upper chassis 110 and the lower chassis 120 are covered by the mask 130 within the cover cavity 104.
  • the appearance of the air conditioner indoor unit 1000 is beautiful, and the air conditioner indoor unit 1000 is closed to facilitate the directional air supply.
  • the mask 130 is provided with a air supply port 103 corresponding to the position of the air supply port for avoiding the air supply opening.
  • the mask 130 includes a front panel 131 , a lower panel 132 , a left side panel 133 , and a right side panel 134 .
  • the front panel 131 covers the front surfaces of the upper chassis 110 and the lower chassis 120.
  • the front edge of the lower plate 132 is connected to the lower edge of the front panel 131, the lower panel 132 covers the lower surface of the lower chassis 120, and the air supply opening 103 is provided at the junction of the front panel 131 and the lower panel 132.
  • the front edge of the left side panel 133 is connected to the left side edge of the front panel 131, and the lower edge of the left side panel 133 is connected to the left side edge of the lower panel 132, and the left side panel 133 is rotatably mounted on the left side of the upper chassis 110.
  • the left side of the upper chassis 110 is covered.
  • the front edge of the right side panel 134 is connected to the right side of the front panel 131 and the lower edge is connected to the right side edge of the lower panel 132.
  • the right side panel 134 is rotatably mounted on the right side of the upper chassis 110 and covers the upper chassis 110. On the right side. Therefore, the mask has a simple structure, convenient processing, good structural strength, low production cost, and the mask can comprehensively protect internal components of the indoor unit of the air conditioner.
  • the left side panel 133 of FIG. 1 is disposed on the left side of the upper chassis 110
  • the right side panel 134 is disposed on the right side of the upper chassis 110
  • a rotating shaft is disposed at the rear end
  • a shaft hole structure adapted to the rotating shaft is disposed on the left cover 115 and the right cover 116 of the upper chassis 110, so that the cover 130 is rotatably mounted on the outer casing 100 by the shaft hole cooperation.
  • the junction of the front panel 131 and the lower panel 132 is arcuately transitioned. Therefore, the appearance of the air conditioner indoor unit 1000 is beautiful, and the surface of the circular arc transition during transportation of the air conditioner indoor unit 1000 is less likely to be damaged with respect to the surface having an angular shape.
  • front panel 131 and the lower panel 132 of the mask 130 of the present invention may be separately formed, wherein the lower panel 132 may be integrally formed with the lower chassis 120.
  • the fan 142 includes a rotor 143 and a motor 144.
  • the wind wheel 143 is detachably mounted on the lower chassis 120.
  • the motor 144 is detachably mounted on the lower chassis 120 and is drivingly coupled to the wind wheel 143. Thereby, the operation and assembly and disassembly of the fan 142 are facilitated.
  • the lower chassis 120 is provided with a motor mounting slot (not shown), and the upper chassis 110 is provided with a water receiving cover 141.
  • the motor 144 is installed in the motor mounting slot, and the water receiving cover 141 is located below the heat exchanger 140 and Motor 144 is pressed into the mounting slot of motor 144.
  • the air guiding port 105 exposed from the air blowing port 103 is provided at the air blowing opening of the lower chassis 120. In order to guide the flow of the airflow sent from the air conditioner indoor unit 1000.
  • the outer casing 100 of the air conditioner indoor unit includes a lower chassis 120, an upper chassis 110, and a mask 130.
  • the lower chassis 120 is provided with a blower port and a fan 142 mounting structure (not shown) for mounting the fan 142.
  • the upper chassis 110 is detachably mounted on the lower chassis 120, and the upper chassis 110 is provided with an air inlet 101 and a heat exchanger mounting structure for mounting the heat exchanger 140.
  • the mask 130 is detachably mounted on the upper chassis 110, and the mask 130 is provided with a blowing port 103 corresponding to the position of the air outlet.
  • the fan 142 can be mounted on the lower chassis 120 through the fan 142 mounting structure, and the heat exchanger 140 can be mounted on the upper chassis 110 through the heat exchanger mounting structure, thereby It facilitates the assembly and disassembly and cleaning of the fan 142 and the heat exchanger 11.
  • the present invention provides an upper chassis 110 for mounting the heat exchanger 140, and a lower chassis 120 for installing the fan 142, and the lower chassis 120 and the fan 142 are mounted below the upper chassis 110 and the heat exchanger 140, and thus, the fan 142 is removed.
  • the lower chassis 120 located below is detached from the upper chassis 110, and the fan 142 can be separated from the main body of the air conditioner indoor unit 1000 to facilitate maintenance and cleaning of the fan 142.
  • the process of cleaning the fan 142 of the air conditioner indoor unit 1000 is simplified, and even the user can clean it by himself.
  • the mask 130 is disposed in a pivotally connected manner with the upper chassis 110. During the process of disassembling and installing the fan 142, it is not necessary to disassemble the mask 130 (or the mask 130 can be easily removed), and the fan can be attached or detached. 142, further facilitating maintenance of the fan 142 of the air conditioner indoor unit 1000.
  • the air conditioner indoor unit may include a chassis, a heat exchanger 140, a wind wheel 143, and a mask 130.
  • the chassis may include an upper chassis 110 and a lower chassis 120.
  • the lower chassis 120 is detachably disposed on the upper chassis 110.
  • the lower chassis 120 is provided with an air outlet, and the heat exchanger 140 is disposed on the upper chassis 120.
  • On the chassis 110 a wind wheel 143 is disposed on the lower chassis 120.
  • the mask 130 is pivotally disposed on the upper chassis 110, and the mask 130 is positioned on the lower chassis 120 by a buckle 136.
  • the mask 130 is provided with a ventilation corresponding to the air outlet. Hole 138.
  • the lower chassis 120 is mounted on the lower side of the upper chassis 110, and the front side of the lower chassis 120 is formed with an air outlet, and the heat exchanger 140 is mounted on the upper chassis 110, and the wind wheel 143 is mounted.
  • On the lower chassis 120 from The wind wheel 143 is located below the heat exchanger 140, and the mask 130 is disposed on the upper chassis 110 and the lower chassis 120.
  • the wind wheel 143 is preferably opposed to the air outlet, and the air vent hole on the mask 130 is also opposite to the air outlet.
  • the upper portion of the mask 130 is pivotally connected to the upper chassis 110, and the lower portion of the mask 130 is coupled to the lower chassis 120 to form a buckle 136.
  • the mask 130 and the upper chassis 110 may be firstly disposed.
  • the pivotal connection structure is assembled in position, and then the mask 130 is rotated such that the snap 136 connection between the mask 130 and the lower chassis 120 is assembled in position so that the mask 130 can be securely attached to the upper chassis 110 and the lower chassis 120, similar
  • the connection structure of the buckle 136 between the mask 130 and the lower chassis 120 needs to be disassembled, and then the mask 130 is pivoted open.
  • the installation of the mask 130 is reliable, and the disassembly and assembly is convenient.
  • the mask 130 can be opened conveniently and quickly, and then smoothly carried out. After the maintenance, cleaning work, maintenance, and cleaning are completed, the mask 130 can also be conveniently and quickly closed and fixed firmly, thereby greatly facilitating the maintenance and cleaning of the indoor unit of the air conditioner.
  • the air conditioner indoor unit 1000 can be effectively connected to the lower chassis 120 by connecting the integral mask 130 to the upper chassis 110 in a pivotable manner, thereby connecting the lower chassis 120.
  • the integrated mask 130 has a simple structure, convenient processing, low production cost, and elegant appearance.
  • the left and right sides of the mask 130 may be respectively provided with a first pivoting structure 137, and the left and right sides of the upper chassis 110 are provided with a second pivoting structure, the first pivoting structure and the second pivoting
  • the swivel structure can constitute a pivotal engagement to effect pivotal attachment of the mask 130 to the upper chassis 110.
  • the first pivoting structure 137 may be a pivoting cover plate having a pivoting shaft 721, and the second pivoting structure may be a pivoting hole.
  • the present invention is not limited thereto, and the mask 130 and the upper chassis 110 may also be pivotally connected by other means.
  • the buckle 136 structure includes a buckle 136 disposed on the inner wall of the mask 130 and a latching portion 128 disposed on the lower chassis 120.
  • the buckle 136 is disposed on a side wall surface of the mask 130 adjacent to the lower chassis 120.
  • the latching portion 128 is disposed on a side wall surface of the lower chassis 120 adjacent to the mask 130. After the mask 130 is pivoted, the buckle 136 and the latching portion 128 are The natural snap 136 can be snapped into place to allow the mask 130 to be coupled to the buckle 136 of the lower chassis 120.
  • the structure of the indoor unit of the air conditioner is made simpler and the assembly is more convenient.
  • the buckle 136 can also be disposed on the lower chassis 120, and the card portion 128 can also be disposed on the mask 130.
  • the buckle 136 includes an upper buckle 136 and a lower buckle 136.
  • the lower buckle 136 is disposed under the upper buckle 136, and the upper buckle 136 and the lower buckle 136 are respectively associated with the card.
  • the fitting portion 128 is fitted.
  • the carding portion 128 it cooperates with the upper upper buckle 136 and the lower lower buckle 136, so that the locking portion 128 cooperates with the buckle 136 in the up and down direction, thereby improving the reliability of the fastening of the buckle 136 and the locking portion 128.
  • the lower chassis 120 has a front end plate 127, and the carding portion 128 is formed on the upper edge of the front end plate 127 of the lower chassis 120, and the upper buckle 136 is engaged with the rear wall surface of the carding portion 128.
  • the lower buckle 136 is engaged with the front wall surface of the engaging portion 128.
  • the buckle 136 is securely fastened, thereby improving the reliability of the structural fit of the buckle 136, so that the mask 130 can be firmly fixed on the lower chassis 120.
  • the swaying in the upper, lower, front, and rear directions between the mask 130 and the lower chassis 120 is prevented.
  • the upper snap 136 includes an extension extending obliquely from the front to the rear, the extension being engaged with the rear wall surface of the carding portion 128.
  • the rear end surface of the extending portion can stop against the rear wall surface of the latching portion 128, so that the buckle 136 on the mask 130 can be effectively prevented from moving backward relative to the latching portion 128 on the lower chassis 120, that is, It is said that the mask 130 is prevented from moving rearward relative to the lower chassis 120, thereby further improving the reliability of the connection of the mask 130 to the lower chassis 120.
  • the engaging portion 128 is integrally formed with the front end plate 127, and the engaging portion 128 has the left side.
  • the wall 1281 and the right side wall 1282, the left side wall 1281 and the right side wall 1282 are spaced apart in the left-right direction, and the upper snap 136 is defined between the left side wall 1281 and the right side wall 1282 of the carding portion 128.
  • the upper buckle 136 is sandwiched between the left side wall 1281 and the right side wall 1282, so that the upper buckle 136 is restrained by the clamping portion 128 in the left and right directions, thereby improving the structural fit of the buckle 136.
  • the reliability allows the mask 130 to be securely fixed to the lower chassis 120, preventing turbulence in the left and right directions between the mask 130 and the lower chassis 120.
  • the gap between the left and right side walls 1282 of the carding portion 128 is equal to or larger than the size of the upper and lower sides of the upper buckle 136. That is, the width of the left side wall 1281 and the right side wall 1282 in the left-right direction is greater than or equal to the width of the upper buckle 136 in the left-right direction, so that the upper buckle 136 is facilitated to be engaged and fit on the left side wall 1281 and the right side wall. Between 1282, the assembly efficiency is further improved.
  • the mask 130 is further positioned on the lower chassis 120 by the hook 1363 structure, wherein the buckle 136 is located above the air outlet, and the hook 1363 is located below the air outlet, so that the mask 130 and the lower chassis 120 can be above the air outlet.
  • the buckle 136 By the structure of the buckle 136, the mask 130 and the lower chassis 120 can be restrained by the hook 1363. Therefore, the upper and lower portions of the lower chassis 120 can be combined with the upper and lower portions of the air outlet.
  • the mask 130 cooperates with the limit position, thereby further improving the reliability and comprehensiveness of the connection between the mask 130 and the lower chassis 120, preventing the mask 130 from opening and leaving a gap, etc., thereby ensuring the overall appearance and operational reliability of the indoor unit of the air conditioner. .
  • the hook 1363 structure includes a hook 1363 disposed on the inner wall of the mask 130 and a lower chassis 120.
  • the hook 1363 extends obliquely, and the hook 1363 is fitted in the first positioning hole 127a.
  • the lower end of the buckle 136 can be stopped against the bottom wall of the first positioning hole 127a, so that the first positioning hole 127a can function as a supporting hook 1363 to prevent the mask 130 from moving down. Therefore, the reliability of the ventilation hole and the air outlet is ensured, and the problem that the air leakage hole and the air outlet are opposite to each other is caused to cause a bad airflow.
  • the lower edge of the first positioning hole 127a is provided with a positioning plate 127b extending obliquely forward and upward, and the hook 1363 is hooked on the positioning plate 127b, thereby preventing the connection of the hook 1363 and the positioning plate 127b.
  • the problem that the hook 1363 is disengaged from the first positioning hole 127a further improves the connection reliability of the mask 130 and the lower chassis 120.
  • a circular arc transition between the front panel 131 and the lower panel 132 can further improve the structural strength of the mask 130, and the appearance of the mask 130 can be improved, wherein the buckle 136 can be formed at On the inner side wall of the arc transition, the hook 1363 can be formed on the lower panel 132, so that the buckle 136 is located above the hook 1363, ensuring that both the front panel 131 and the lower panel 132 can be cooperatively positioned with the lower chassis 120, and the connection is secure.
  • An upper grill 117 is provided on the upper chassis 110.
  • the entrance grille 117 may be disposed at the top of the upper chassis 110, and the entrance grill 117 defines the air inlet 101 so that indoor air can enter the interior of the air conditioner indoors through the entrance grill 117.
  • the heat exchange is performed and then sent out by the wind wheel 143.
  • the invention is not limited thereto, and the air inlet 101 may be formed at other locations.
  • the outer casing of the air conditioner indoor unit may include a chassis and a mask 130.
  • the mask 130 is pivotally mounted to the chassis to open and close the chassis.
  • a plurality of second positioning holes 751 are defined in the chassis, and a second positioning block 754 is disposed on the mask 130.
  • the second positioning block 754 cooperates with the second positioning holes 751 at different positions to position the mask 130 in the open state at different opening angles.
  • the outer casing includes a chassis and a mask 130 that is pivotally mounted to the chassis.
  • the mask 130 opens and closes the chassis by a pivotal movement, i.e., the mask 130 exposes or obscures the chassis by pivotal movement.
  • the mask 130 is directly mounted on the chassis without the face frame, or the integrated mask 130 structure replaces the split panel and the face frame of the related art, making the assembly more convenient; and removing the components such as the wind wheel 143 Only one integrated mask 130 needs to be removed, the parts are removed, and the assembly and disassembly is more convenient.
  • the chassis is provided with a plurality of second positioning holes 751 at different positions, and the second positioning block 754 is disposed on the mask 130.
  • the second positioning block 754 is mated with a certain second positioning hole 751, the mask 130 can achieve positioning.
  • the second positioning block 731 can be switched at the plurality of second positioning holes 751, that is, the process of pivoting the mask 130
  • the mask 130 may have a plurality of positioning and fixing positions, and the plurality of pivoting angles are fixed. That is to say, by the cooperation of the second positioning block 754 and the plurality of second positioning holes 751, the mask 130 can be positioned and fixed at a plurality of pivot angles in the open state.
  • the mask 130 can be in a state of opening the chassis.
  • the positioning angle is fixed at a pivoting angle, and the positioning angle is increased, which not only can realize the function of assembling and disassembling the filter net 145, but also can realize functions such as quick take-over wiring, convenient disassembly and maintenance, and the design of the integrated mask 130.
  • the assembly is further simplified, the manufacturing is facilitated, the manufacturing cost is reduced, and the production efficiency is improved.
  • the manner in which the second positioning block 754 and the second positioning hole 751 are combined may be various.
  • the second positioning block 754 may be inserted into the second positioning hole 751, and the inner circumferential wall of the second positioning hole 751 may be opposite to the second.
  • the positioning block 754 constitutes a stop constraint such that the second positioning block 754 can be fixed within the second positioning hole 751.
  • the second positioning block 754 is no longer inserted into the second positioning hole 751, but is stopped at the outer peripheral wall of the second positioning hole 751.
  • the second positioning block 754 can also be restrained by the stop.
  • the outer peripheral wall of the second positioning hole 751 can be understood as surrounding the physical component constituting the second positioning hole 751.
  • the outer peripheral wall, the inner peripheral wall of the second positioning hole 751 can be understood as an inner peripheral wall surrounding the solid member constituting the second positioning hole 751.
  • the mask 130 is provided with an annular structure, and a central portion of the annular structure is formed with a second positioning hole 751, and the second positioning block 754 can be inserted into the annular structure and the inner wall of the annular structure.
  • the abutment may also be located outside the annular structure and against the outer peripheral wall of the annular structure.
  • the second positioning holes 751 include two, and the two second positioning holes 751 have different levels.
  • the second positioning block 754 can be inserted into the two second positioning holes 751 in sequence.
  • a schematic view of the state in which the mask 130 is located at the first positioning angle is shown in FIG.
  • the second positioning block 754 slides into the lower one of the two second positioning holes 751, achieving the first positioning angle of the mask 130. At this angle, the indoor and outdoor connection space can be effectively increased, and the convenience of the connection can be improved.
  • Fig. 18 is a view showing a state in which the mask 130 is located at the second positioning angle.
  • the second positioning block 754 slides into the upper one of the two second positioning holes 751, and the second positioning angle of the mask 130 is achieved.
  • the wiring space is completely exposed, and the wiring operation is visualized, which effectively improves the wiring convenience.
  • the fixing of the mask 130 at a plurality of pivot angles can be achieved by providing a plurality of second positioning holes 751 that can be mated with the second positioning block 754. It can be seen that the multi-stage positioning of the above multiple angles makes the installation process of the wall-mounted air conditioner, such as the connection and wiring, simple and convenient; at the same time, due to the multiple angular positioning, the internal components are completely exposed, and the parts are dimensioned. The convenience of repair has also been greatly improved.
  • the mask 130 is pivotally housed on the chassis, the longitudinal sections of the mask 130 and the chassis are generally formed in an L-shape, and the mask 130 and the chassis have left and right side walls, respectively.
  • the left and right side walls of the mask 130 are pivotally coupled to the left and right side walls of the chassis, respectively.
  • the side wall of the chassis may be provided with a rotating shaft hole, and the side wall of the mask 130 may be provided with a rotating shaft, and the rotating shaft is rotatably fitted in the rotating shaft hole, so that the mask 130 is pivotally Located on the chassis. This type of structure is easy to assemble and the mask 130 is pivotally flexible and reliable.
  • the second positioning block 754 and the second positioning hole 751 can be disposed at a plurality of positions.
  • the second positioning block 754 may be disposed on the sidewall of the mask 130, and the plurality of second positioning holes 751 may be disposed on the sidewall of the chassis. Therefore, the second positioning block 731 and the second positioning hole 751 have less influence on the structure and shape of the mask 130 and the chassis, respectively.
  • the centers of the plurality of second positioning holes 751 provided on the same side wall of the chassis may be distributed at a center of the pivot axis 721 of the mask 130.
  • Each of the second positioning holes 751 may extend in a radial direction of the circumference, respectively. The structure is not only beautiful in appearance but also good in positioning effect.
  • the second positioning blocks 754 may be a pair and are respectively disposed on the left and right side walls of the mask 130.
  • the second positioning holes 751 are a plurality of pairs and each pair of the second positioning holes 751 are respectively disposed on the left side wall and the right side wall of the chassis. That is, two second positioning blocks 754 may be disposed on the mask 130. One second positioning block 754 is disposed on the left side wall of the mask 130, and the other second positioning block 754 is disposed on the right side wall of the mask 130.
  • the second positioning hole 751 includes two groups, and a set of second positioning holes 751 are respectively disposed on the left side wall and the right side wall of the chassis, and the two sets of second positioning holes 751 are in one-to-one correspondence, that is, a plurality of second on the left side wall
  • the positioning holes 751 are equal in number to the plurality of second positioning holes 751 on the right side wall, and the positions correspond to each other.
  • the other second positioning block 754 can be simultaneously engaged in the corresponding second positioning hole 751 on the right side wall,
  • the second positioning block 731 cooperates with the two second positioning holes 751 to ensure that the left end and the right end of the mask 130 can be positioned and fixed, the fixing position of the mask 130 is increased, the fixing effect is more balanced, and the mask 130 is positioned more firmly.
  • a stop surface 752 is also formed on the chassis.
  • the second positioning block 731 can be stopped on the stop surface 752. That is, when the mask 130 is in the closed position, the second positioning block 731 can rest against the stop surface 752.
  • the abutment of the second positioning block 754 and the stop surface 752 can position the closure of the mask 130, while also allowing the mask 130 to be more securely in the closed position.
  • the mask 130 can also be provided with a stop block 755, and the bottom plate can be provided with a stop groove 752.
  • the stop block 755 can be stopped within the stop groove 752.
  • heat exchanger 140 and rotor 143 are disposed on the chassis.
  • heat exchanger 140 and rotor 143 are disposed on lower chassis 120.
  • the chassis has a left end plate and a right end plate, and the left end plate and the right end plate are respectively provided with a first pivoting portion 710.
  • the left and right ends of the mask 130 are respectively provided with a second pivoting portion 720, and the first pivoting portion 710 on the left side cooperates with the second pivoting portion 720 on the left side, and the first pivoting portion 710 on the right side is
  • the second pivoting portion 720 on the right side cooperates to provide the mask 130 rotatably on the chassis.
  • the mask 130 includes a left side panel 133 and a right side panel 134, and the left side panel 133 and the right side panel 134 of the mask 130 are respectively located outside the left end panel and the right end panel of the chassis.
  • the second pivoting portion 720 on the left side is located on the left side panel 133
  • the second pivoting portion 720 on the right side is located on the right side panel 134.
  • the second pivoting portion 720 is located at the upper end of the indoor unit of the air conditioner and adjacent to the rear side of the indoor unit of the air conditioner, so that when the mask 130 is opened, most of the components in the indoor unit of the air conditioner can be exposed. Come out to facilitate the disassembly and assembly of internal components.
  • the mask 130 By the cooperation of the two first pivoting portions 710 and the two second pivoting portions 720, the mask 130 as a whole can be rotated and opened around the pivoting shaft 721 of the first pivoting portion 710 and the second pivoting portion 720, and the open state is as Figure 21 shows.
  • the air conditioner indoor unit needs to be cleaned, maintained, overhauled, and replaced with internal parts such as the wind wheel 143 and the heat exchanger 140, the operator can directly open and operate the mask 130.
  • the conventional air conditioner needs to be provided with a plurality of screws and a buckle 136 to fix the panel face frame.
  • the mask 130 is integral.
  • the structure has a small connection structure between the mask 130 and the chassis, and the assembly efficiency of the air conditioner indoor unit is greatly improved, thereby improving production efficiency and improving the convenience of maintenance of internal parts.
  • a screw connection structure or a buckle 136 structure is further disposed between the chassis and the mask 130.
  • the chassis and the mask 130 are integrally connected by a screw connection or a buckle 136.
  • the mask 130 can also be kept closed by gravity alone, and is not specifically limited herein.
  • the mask 130 is pivotally coupled to the chassis by the cooperation of the first pivoting portion 710 and the second pivoting portion 720, and the thread between the mask 130 and the chassis can be greatly reduced.
  • the number of connecting structures such as fasteners or buckles 136 improves the production efficiency of the indoor unit of the air conditioner.
  • the whole of the mask 130 is rotatable relative to the chassis, the cleaning, maintenance, overhaul and replacement of the internal components of the indoor unit of the air conditioner are facilitated, thereby greatly improving the convenience and maintainability of the indoor unit of the air conditioner.
  • the first pivoting portion 710 is a pivoting hole 711
  • the second pivoting portion 720 is a pivoting shaft 721, whereby the first pivoting portion 710
  • the second pivoting portion 720 has a simple structure, is easy to process, and is easy to assemble.
  • the present invention is not limited thereto.
  • the first pivoting portion 710 may also be a pivot shaft 721
  • the second pivoting portion 720 may be a pivot hole 711.
  • the outer peripheral wall of the pivot shaft 721 is provided with an elastically deformable card member. 7211, a locking slot 712 is defined in the pivot hole 711, and the latching member 7211 is disposed in the latching slot 712, thereby preventing the pivot shaft 721 from being disengaged from the pivot hole 711, thereby improving the reliability of the connection between the panel and the chassis. Sex.
  • the card member 7211 can be elastically deformed, and the card member 7211 can be easily loaded into the card slot 712.
  • the pivot shaft 721 is configured as a hollow sleeve 7210.
  • the two components of the latching member 7211 are symmetrically disposed on the outer circumference of the sleeve 7210, and the outer end of the free end of the latching member 7211 is provided with a protrusion 7214.
  • the protrusion 7214 can be received in the card slot 712. More specifically, as shown in FIG. 24, in the radial direction of the pivot shaft 721, the free end of the latching member 7211 exceeds the free end of the sleeve 7210, so that the latching member 7211 can be easily deformed, so that the latching member 7211 The upper protrusion 7214 can smoothly enter the card slot 712.
  • the outer peripheral wall of the free end of the pivot shaft 721 is provided with an annular flange 7212.
  • the peripheral wall of the pivot hole 711 is provided with a stop rib that cooperates with the annular flange 7212. To limit the degree of freedom of the pivot shaft 721 in the left-right direction.
  • the stop ribs on both sides of the chassis respectively stop against the annular flange 7212 of the pivot shaft 721 at both ends of the mask 130, and the annular flange 7212 is located inside the corresponding stop rib, corresponding to the two side stops on the chassis
  • the ribs respectively hold the mask 130 from the left and right sides, so that the annular flange 7212 can prevent the mask 130 from shaking left and right when the annular ribs 7212 are engaged, and the pivot shaft 721 can be prevented from being disengaged from the pivot hole 711, thereby improving the panel and the chassis.
  • the reliability of the connection is provided.
  • the stop ribs are disposed around the outer circumference of the pivot hole 711, whereby the limit of the stop ribs to the annular flange 7212 can be made more stable.
  • the stop ribs may be annular to better mate with the annular flange 7212.
  • annular flange 7212 has a notch so that the annular flange 7212 is easily released from the mold when the panel is manufactured.
  • the pivot hole 711 has a guiding groove 714 between the edge of the left side panel 133 and/or the right side panel 134, and the pivot shaft 721 slidably enters the pivot hole 711 along the guiding groove 714. Internally, the cooperation of the pivot shaft 721 with the left side panel 133 and/or the right side panel 134 is facilitated.
  • the guiding groove 714 can be constituted by at least two groove segments having an angle extending in the extending direction, so that when the pivot shaft 721 slides in the guiding groove 714 until it is engaged with the pivot hole 711, the pivoting shaft 721 can be restrained by the guiding groove 714 degrees.
  • the pivot shaft 721 is prevented from being easily detached from the guide groove 714. Moreover, the user's hand feels better during the rotation of the pivot shaft 721.
  • the inner wall surface of the left side panel 133 and/or the right side panel 134 is provided with reinforcing ribs disposed around the pivot hole 711 and extending inward.
  • the ribs project inwardly from the inner wall surface of the left side panel 133 and/or the right side panel 134.
  • the reinforcing ribs can be used to prevent the pivot hole 711 from being When the pivot shaft 721 is engaged, the pivot hole 711 is deformed.
  • the ribs may also abut each other adjacent to the left side panel 133 and/or the right side panel 134 to assist in the mounting of the left side panel 133 and/or the right side panel 134.
  • the rib has a resilient escape groove between the corresponding left side panel 133 and/or the body structure of the right side panel 134. This The pivot shaft 721 can be more conveniently mounted in position during the installation of the pivot shaft 721 in the pivot hole 711.
  • a support member is disposed on an outer wall surface of the left side panel 133 and/or the right side panel 134.
  • the support member supports the pivot shaft 721.
  • the mounting of the pivot hole 711 can be further enhanced by providing a support member.
  • the left side panel 133 or the right side panel 134 of the mask 130 is provided with a first limiting member 730, and the left end plate or the right end plate of the chassis is provided with a plurality of mutual
  • the second limiting member 715 is spaced apart, and the first limiting member 730 and the plurality of second limiting members 715 respectively cooperate to position the mask 130 at different opening angles. In this way, when the operator needs to open the mask 130, the mask 130 can be positioned at a desired opening angle according to actual conditions, thereby improving the convenience of use and maintenance of the indoor unit of the air conditioner.
  • the operator when the operator only needs to view the line or pipe condition at the bottom of the indoor unit of the air conditioner, the operator can open the mask 130 to a 20 degree opening and closing angle state, as shown in FIG.
  • the operator When the operator needs to disassemble the wind wheel 143, the operator can open the mask 130 to a 94 degree opening and closing angle state, as shown in FIG.
  • the first limiting member 730 and the second limiting member 715 have various structural forms, which are not specifically limited herein.
  • the first limiting member 730 is a hook
  • the second limiting member 715 is a limiting step 7151 or a limiting hole 7153.
  • the hook cooperates with the limiting step 7151 or the limiting hole 7153.
  • the first limiting member 730 is a first positioning block 731
  • the second limiting member 715 is a limiting step 7151 or a limiting hole 7153.
  • the first positioning block 731 is engaged with the limiting step 7151 or the limiting hole 7153.
  • the first limiting member 730 is the first positioning block 731
  • the second limiting member 715 corresponding to the first limiting member 730 has two, one of which is second.
  • the limiting member 715 is a limiting step 7151
  • the other second limiting member 715 is a limiting hole 7153.
  • the limiting step 7151 is located upstream of the limiting hole 7153.
  • the mask 130 can be positioned at least at two opening angles.
  • the limiting step 7151 defines a latching gap 7152 between the rest of the chassis.
  • the first positioning block 731 is stuck at the latching gap 7152.
  • FIG. 27 when the mask 130 is opened at a small angle, the first positioning block 731 is stuck on the limiting step 7151, and the first positioning block 731 is stuck in the opening direction of the limiting step 7151 in the opening direction M of the mask 130. .
  • FIG. 26 As shown in FIG.
  • the first positioning block 731 is fitted into the limiting hole 7153 so that the mask 130 can be kept still at a large angle open state, and when the indoor unit of the air conditioner is shaken, The case where the mask 130 is suddenly closed.
  • the chassis includes an upper chassis 110 and a lower chassis 120.
  • the heat exchanger 140 is disposed on the upper chassis 110, and the mask 130 is pivotally disposed on the upper chassis 110.
  • the lower chassis 120 is detachably disposed at a lower portion of the upper chassis 110, and the wind wheel 143 is disposed at the lower chassis 120.
  • the lower chassis 120 By mounting the wind wheel 143 on the lower chassis 120, and the lower chassis 120 is detachably mounted on the upper chassis 110, when it is necessary to clean, maintain, repair, replace, etc. the wind wheel 143, it is only necessary to open the mask 130, and then Will be under
  • the chassis 120 is detached from the upper chassis 110, and the wind wheel 143 can be detached from the indoor unit of the air conditioner, thereby avoiding the problem that the heat exchanger 140 affects the installation or removal of the wind wheel 143 in the related art.
  • the heat exchanger 140 does not need to be disassembled or installed during the process of cleaning the wind wheel 143, the problem that the heat exchanger 140 is easily broken due to the disassembly and installation of the heat exchanger 140 when cleaning the wind wheel 143 is avoided, and the air conditioner is convenient. Maintenance of the indoor unit and reducing the failure rate of the indoor unit of the air conditioner.
  • the upper chassis 110 is provided with an entrance grill 117, and the entrance grill 117 defines an air inlet 101. It can also be said that the entrance grill 117 is integrally formed on the upper chassis 110, thereby improving the structural strength of the entrance grill 117 and facilitating the molding of the upper chassis 110.
  • the mask 130 defines a covering cavity 104V, and the upper chassis 110 and the lower chassis 120 are covered by the mask 130 in the covering cavity 104V, thereby making the indoor unit of the air conditioner beautiful.
  • the air conditioner indoor unit forms a closed space inside, which is convenient for directional air supply.
  • the mask 130 further includes a front panel 131 and a lower panel 132.
  • the front panel 131 covers the front surfaces of the upper chassis 110 and the lower chassis 120, and the upper edge and the front panel of the lower panel 132.
  • the lower edge of the lower panel 132 covers the lower surface of the lower chassis 120.
  • the front edge of the left side panel 133 is connected to the left side edge of the front panel 131 and the lower edge is connected to the left side edge of the lower panel 132.
  • the left side panel 133 covers the left side surface of the upper chassis 110, and the front edge and the front panel of the right side panel 134.
  • the right side of the 131 is connected and the lower edge is connected to the right side of the lower panel 132, and the right side panel 134 covers the right side of the upper chassis 110.
  • the arc transition between the front panel 131 and the lower panel 132, thereby further improving the aesthetics of the indoor unit of the air conditioner, and the transition of the front panel 131 and the lower panel 132 by the arc can be improved.
  • the mask 130 is structurally strong and easy to shape.
  • the air conditioner indoor unit further includes a guiding assembly for guiding the lower chassis 120 when the lower chassis 120 is mounted and detached, and the guiding assembly includes: a guide groove and The guide rail and the guide groove are disposed on the upper chassis 110, the guide rail cooperates with the guide groove, and the guide rail is disposed on the lower chassis 120.
  • the guide rails of the lower chassis 120 can be inserted along the guide slots of the upper chassis 110, facilitating the positioning and installation of the upper chassis 110 and the lower chassis 120, and the guide rails and guide slots. The cooperation can improve the connection strength between the upper chassis 110 and the lower chassis 120.
  • a guide rail is respectively disposed on the left and right end faces of the lower chassis 120, and the guide grooves of the upper chassis 110 are correspondingly disposed.
  • the guiding groove is provided with a limiting protrusion 7214, and the limiting groove is arranged on the guiding rail, and the limiting protrusion 7214 is fitted in the limiting groove.
  • the upper chassis 110 is provided with a connecting groove
  • the lower chassis 120 is provided with a connecting protrusion 7214, and the connecting protrusion 7214 is fitted in the connecting groove.
  • the lower chassis 120 can be further positioned.
  • the connecting protrusion 7214 is disposed on the left end surface or the right end surface of the lower chassis 120, and the corresponding end of the upper chassis 110 is provided with an elastic plate, the connecting groove is disposed on the elastic plate, and the lower chassis 120 is upwardly mounted to the upper chassis.
  • the end surface of the lower chassis 120 or the connecting protrusion 7214 contacts the elastic plate and jacks up the elastic plate to deform the elastic plate in a direction away from the lower chassis 120.
  • the connecting protrusion 7214 is engaged.
  • the elastic plate is restored to the original shape, thereby fixing the lower chassis 120 to the upper chassis 110.
  • the lower chassis 120 is further mounted on the upper chassis 110 by threaded fasteners, that is, the lower chassis 120 is connected to the upper chassis 110 by the above-mentioned fastening structure, and the lower chassis 120 is also connected by fasteners such as screws.
  • the upper chassis 110 On the upper chassis 110, the firmness of the connection between the upper chassis 110 and the lower chassis 120 is ensured, and the safety of the indoor unit of the air conditioner is improved.
  • the air conditioner indoor unit 1000 may further include a guiding assembly for guiding the lower chassis 120 when the lower chassis 120 is mounted and detached, and the guiding assembly may be A guide groove 11 and a guide rail 12 that cooperates with the guide groove 11 are included.
  • the guide groove 11 is provided on the upper chassis 110
  • the guide rail 12 is provided on the lower chassis 120.
  • a limiting protrusion may be disposed in the guiding slot 11, and the limiting slot 14 may be disposed on the guiding rail 12, and the limiting protrusion is fitted in the limiting slot 14.
  • the upper chassis 110 and the lower chassis 120 can be easily assembled and disassembled by the cooperation of the guide groove 11 and the guide rail 12, and the guide rail 12 and the guide groove 11 can be mutually restrained by the cooperation of the limiting protrusion and the limiting groove 14.
  • the mounting stability of the upper chassis 110 and the lower chassis 120 is improved.
  • the upper chassis 110 may be provided with a connecting groove 15, and the lower chassis 120 is provided with a connecting protrusion, and the connecting protrusion is fitted in the connecting groove 15.
  • the connecting groove 15 and the connecting protrusion Through the cooperation of the connecting groove 15 and the connecting protrusion, the upper chassis 110 and the lower chassis 120 can be easily assembled and disassembled, and the installation is stable.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
  • installation can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them.
  • the first feature "above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature includes the first feature directly below and below the second feature, or merely the first feature level being less than the second feature.

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  • 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)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

一种空调器室内机(1000),包括:外壳(100),所述外壳(100)包括上底盘(110)、可拆卸地安装在所述上底盘(110)上的下底盘(120)和可拆卸地安装在所述上底盘(110)上的面罩(130),其中,所述上底盘(110)上设有进风口(101)、所述下底盘(120)上设有出风口;换热器(140),所述换热器(140)安装在所述上底盘(110)上;风机(142),所述风机(142)可拆卸地安装在所述下底盘(120)上。

Description

空调器室内机 技术领域
本发明涉及家电领域,特别涉及一种空调器室内机。
背景技术
相关技术中的空调器室内机,其外壳由底盘、安装在底盘上的面框和安装在面框上的面板构成,换热器和风机安装在底盘上且风机的风轮位于换热器内侧。面框拆卸后,由于风轮受到换热器和底盘的限制,仍然无法拆卸,需将换热器拆卸后再拆卸风轮,这样导致风轮拆卸十分麻烦,用户无法自行拆卸清洗风轮,需要专业人员对风轮进行拆卸清洗,使用成本较高。
发明内容
本发明旨在至少在一定程度上解决现有技术中的上述技术问题之一。为此,本发明的一个目的在于提出一种空调器室内机,风机拆卸方便。
根据本发明提供的一种空调器室内机,包括:外壳,所述外壳包括上底盘、可拆卸地安装在所述上底盘上的下底盘和可拆卸地安装在所述上底盘上的面罩,其中,所述上底盘上设有进风口、所述下底盘上设有出风口;换热器,所述换热器安装在所述上底盘上;风机,所述风机可拆卸地安装在所述下底盘上。
根据本发明实施例的空调器室内机,将风机安装在下底盘上,而且下底盘可拆卸地安装在上底盘上,在需要对风机进行清理、维护、检修更换等操作时,只需将下底盘从上底盘上拆卸下来,就可以将风机从空调器室内机内拆卸下来,避免了相关技术中换热器影响风机的安装或拆卸的问题。本发明的风机拆卸方便,便于对风机的风轮等进行清理,而且在清理风轮的过程中,无需对换热器进行拆卸或安装,从而避免了清理风机时拆卸和安装换热器导致换热器容易出现故障的问题,方便空调器室内机的维护,并降低了空调器室内机的故障率。
在本发明的一个实施例中,所述上底盘包括:后挡板,所述换热器安装在所述后挡板上;上盖板,所述上盖板的后沿与所述后挡板的上沿相连,所述进风口形成在所述上盖板上;左端板,所述左端板的后沿与所述后挡板的左侧沿相连且上沿与所述上盖板的左侧沿相连,右端板,所述右端板的后沿与所述后挡板的右侧沿相连且上沿与所述上盖板的右侧沿相连,所述下底盘可拆卸地安装在所述左端板和所述后档板的右侧,所述左端板位于所述下底盘左侧且所述右端板位于所述下底盘右侧。
在本发明的一个实施例中,所述上底盘还包括:左罩板,所述左罩板安装在所述左端 板的左侧面上;右罩板,所述右罩板安装在所述右端板的右侧面上,所述面罩可拆卸地安装在所述左罩板和所述右罩板上。
在本发明的一个实施例中,所述上盖板的进风口处设有进风格栅。
在本发明的一个实施例中,所述进风格栅一体地形成在所述上盖板上。
在本发明的一个实施例中,所述面罩可枢转地安装在所述上底盘上。
在本发明的一个实施例中,所述面罩限定有遮盖腔,所述上底盘和所述下底盘被所述面罩罩设在所述遮盖腔内,所述面罩上设有与所述出风口位置对应的送风口。
在本发明的一个实施例中,所述面罩包括:前面板,所述前面板遮盖所述上底盘和下底盘的前表面;下面板,所述下面板的上沿与所述前面板的前沿相连,所述下面板遮盖所述下底盘的下表面,所述送风口设在所述前面板和所述下面板的连接处;左侧面板,所述左侧面板的前沿与所述前面板的左侧沿相连且下沿与所述下面板的左侧沿相连,所述左侧面板可转动地安装在所述上底盘的左侧面上且遮盖所述上底盘的左侧面;右侧面板,所述右侧面板的前沿与所述前面板的右侧沿相连且下沿与所述下面板的右侧沿相连,所述右侧面板可转动地安装在所述上底盘的右侧面上且遮盖所述上底盘的右侧面。
在本发明的一个实施例中,所述前面板和所述下面板的连接处圆弧过渡。
在本发明的一个实施例中,所述风机包括:风轮,所述风轮可拆卸地安装在所述下底盘上;电机,所述电机可拆卸地安装在所述下底盘上且与所述风轮传动连接。
在本发明的一个实施例中,所述下底盘上设有电机安装槽,所述上底盘上设有接水盖,所述电机安装在所述电机安装槽内,所述接水盖位于所述换热器下方且将所述电机压紧在所述电机安装槽内。
在本发明的一个实施例中,所述下底盘的出风口处设有从所述送风口露出的导风板。
在本发明的一个实施例中,空调器室内机包括:面罩,所述面罩可枢转地设在所述底盘上且所述面罩进一步通过卡扣结构定位在所述上底盘上,所述面罩上设有与所述出风口对应的透风孔。
在本发明的一个实施例中,所述面罩可枢转地设在所述上底盘上且所述面罩通过卡扣结构定位在所述下底盘上,所述卡扣结构包括设在所述面罩内壁上的卡扣和设在所述下底盘上的卡装部。
在本发明的一个实施例中,所述卡扣包括上卡扣和设在所述上卡扣下方的下卡扣,所述上卡扣与所述下卡扣分别与所述卡装部配合。
在本发明的一个实施例中,所述下底盘具有前端板,所述卡装部形成在所述下底盘的前端板的上边缘上,所述上卡扣与所述卡装部的后壁面配合,所述下卡扣与所述卡装部的前壁面配合。
在本发明的一个实施例中,所述上卡扣包括从前向后向下倾斜延伸的延伸部,所述延伸部与所述卡装部的后壁面配合。
在本发明的一个实施例中,所述前端板的至少一部分向前凸出以形成所述卡装部,所述卡装部具有左右侧壁,所述上卡扣限定在所述卡装部的左右侧壁之间。
在本发明的一个实施例中,所述卡装部的左右侧壁的间隙等于或大于所述上卡扣的左右方向的尺寸。
在本发明的一个实施例中,所述面罩进一步通过卡钩结构定位在所述下底盘上,其中卡扣结构位于所述出风口上方,所述卡钩结构位于所述出风口下方。
在本发明的一个实施例中,所述卡钩结构包括设在所述面罩内壁上的卡钩和设在所述下底盘上的第一定位孔。
在本发明的一个实施例中,所述卡钩倾斜延伸,所述卡钩配合在所述第一定位孔内。
在本发明的一个实施例中,所述第一定位孔的下边缘设有倾斜向前向上延伸的定位板,所述卡钩勾设在所述定位板上。
在本发明的一个实施例中,所述面罩上设有第二定位块,所述第二定位块与不同位置的所述第二定位孔配合以将打开所述上底盘的所述面罩定位在不同的打开角度。
在本发明的一个实施例中,所述第二定位块设在所述面罩的侧壁上,多个所述第二定位孔设在所述上底盘的侧壁上。
在本发明的一个实施例中,设在所述上底盘的同一侧壁上的多个所述第二定位孔的中心分布在圆心位于所述面罩的枢转轴线上的圆周上,且每个所述第二定位孔沿所述圆周的径向延伸。
在本发明的一个实施例中,所述第二定位块为一对且分别设在所述面罩的左侧壁和右侧壁上,所述第二定位孔为多对且每对所述第二定位孔分别设在所述上底盘的左侧壁和右侧壁上。
在本发明的一个实施例中,所述上底盘上构造有止挡面,所述面罩关闭所述上底盘时所述第二定位块被止挡在所述止挡面上。
在本发明的一个实施例中,所述面罩上设有止挡块且所述上底盘上设有止挡槽,所述面罩关闭所述上底盘时所述止挡块被止挡在所述止挡槽内。
在本发明的一个实施例中,所述上底盘的侧壁上设有转轴孔,所述面罩的侧壁上设有转轴,所述转轴可转动地配合在所述转轴孔内。
在本发明的一个实施例中,其特征在于,所述面罩包括左侧面板和右侧面板,所述左侧面板和所述右侧面板分别位于所述上底盘的所述左端板和所述右端板的外侧,所述面罩的左右两端分别设有第二枢转部,位于左侧的所述第一枢转部与位于左侧的所述第二枢转 部配合且位于右侧的所述第一枢转部与位于右侧的所述第二枢转部配合以使所述面罩可转动地设在所述上底盘上。
在本发明的一个实施例中,位于左侧的所述第二枢转部设在所述左侧面板上,位于右侧的所述第二枢转部设在所述右侧面板上。
在本发明的一个实施例中,所述第二枢转部位于所述空调器室内机的上端且邻近所述空调器室内机的后侧。
在本发明的一个实施例中,所述第一枢转部为枢转孔,所述第二枢转部为枢转轴。
在本发明的一个实施例中,所述枢转轴的外周壁上设有可弹性形变的卡装件,所述枢转孔内设有卡装槽,所述卡装件设在所述卡装槽内。
在本发明的一个实施例中,所述枢转轴的自由端的外周壁上设有环形凸缘,所述枢转孔的周壁上设有与所述环形凸缘配合的环形止挡凸筋以限制所述枢转轴在左右方向上的自由度。
在本发明的一个实施例中,所述环形凸缘的至少一部分边缘设有脱模平面。
在本发明的一个实施例中,所述左侧面板和/或所述右侧面板的内壁面上设有围绕所述枢转孔设置且向内延伸的加强筋,所述左侧面板和/或所述右侧面板的外壁面上设有支撑件,所述枢转轴配合在所述枢转孔内时,所述支撑件支撑所述枢转轴。
在本发明的一个实施例中,所述加强筋与相应的所述左侧面板和/或所述右侧面板的主体结构之间具有弹性避让槽。
在本发明的一个实施例中,所述枢转孔与所述所述左侧面板和/或所述右侧面板的边缘之间具有引导槽,所述枢转轴沿所述引导槽可滑动地进入到所述枢转孔内。
在本发明的一个实施例中,所述引导槽由至少两段延伸方向具有夹角的槽段构成,所述加强筋进一步围绕所述引导槽设置且延伸到所述左侧面板和/或所述右侧面板的边缘处。
在本发明的一个实施例中,所述面罩的所述左侧面板或所述右侧面板上设有第一限位件,所述上底盘的所述左端板或所述右端板上设有多个相互间隔开的第二限位件,所述第一限位件与所述多个第二限位件分别配合以将所述面罩定位在不同的开启角度上。
在本发明的一个实施例中,所述第一限位件为挂钩,所述第二限位件为限位台阶或限位孔,所述挂钩与所述限位台阶或限位孔配合。
在本发明的一个实施例中,所述第一限位件为第一定位块,所述第二限位件为限位台阶或限位孔,所述第一定位块与所述限位台阶或限位孔配合。
附图说明
图1是本发明一个实施例的空调器室内机的一个方向上的爆炸示意图;
图2是本发明一个实施例的空调器室内机的另一方向上的爆炸示意图;
图3是本发明一个实施例的空调器室内机的上底盘的示意图;
图4是本发明一个实施例的空调器室内机的面罩的示意图;
图5是本发明一个实施例的空调器室内机的风机的示意图;
图6是根据本发明实施例的空调器室内机的剖面图;
图7是图6中A处的放大图;
图8是根据本发明实施例的空调器室内机的剖面图;
图9是图8中B处放大图;
图10是根据本发明实施例的空调器室内机的面罩的立体图;
图11是图10中C处的放大图;
图12是图10中D处放大图;
图13是根据本发明实施例的空调器室内机的下底盘和风轮等的装配图;
图14是图13中E处放大图;
图15是图13中K处放大图;
图16是根据本发明一个实施例的空调室内机的剖视图,其中面罩处于关闭状态;
图17是根据本发明一个实施例的空调室内机的剖视图,其中面罩处于一个打开位置;
图18是根据本发明一个实施例的空调室内机的剖视图,其中面罩处于另一个打开位置;
图19是根据本发明另一个实施例的空调室内机的前视图,其中面罩处于另一个打开位置;
图20是根据本发明实施例的空调器室内机的立体结构示意图,其中,面罩为闭合状态;
图21是根据本发明实施例的空调器室内机的结构示意图,其中,面罩为打开状态;
图22是根据本发明实施例的空调器室内机的侧视图;
图23是图22中沿H-H方向的剖视图;
图24是图23中圈示I部放大图;
图25是根据本发明实施例的面罩与底盘的左端板、右端板的分解图;
图26是根据本发明实施例的空调器室内机的剖视示意图,其中,面罩为闭合状态;
图27是根据本发明实施例的空调器室内机的剖视示意图,其中,面罩为20度开合角度状态;
图28是根据本发明实施例的空调器室内机的剖视示意图,其中,面罩为94度开合角度状态。
图29是图1中F处的放大结构示意图;
图30是图1中G处的放大结构示意图;
附图标记:
空调器室内机1000;
外壳100,进风口101,送风口103,遮盖腔104,导风板105,
上底盘110,后挡板111,上盖板112,左端板113,右端板114,左罩板115,右罩板116,进风格栅117,
下底盘120,前端板127;卡装部128;左侧壁1281;右侧壁1282;
定位孔127a;定位板127b;
面罩130,前面板131,下面板132,左侧面板133,右侧面板134,
换热器140,接水盖141,风机142,风轮143,电机144,过滤网145,
第一枢转部710、枢转孔711、卡装槽712、引导槽714、第二限位件715、限位台阶7151、卡位间隙7152、限位孔7153、
第二枢转部720、枢转轴721、套筒7210、卡装件7211、环形凸缘7212、脱模平面7213、凸起7214、第一限位件730、定位块731、
面罩的打开方向M、
卡扣136;上卡扣13611;下卡扣13622;卡钩1363;
第一枢转结构137;透风孔138;
定位孔751;止挡面752;止挡槽752;
定位块754;止挡块755。
具体实施方式
下面详细描述本发明的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,旨在用于解释本发明,而不能理解为对本发明的限制。
如图1-图5所示,根据本发明实施例的空调器室内机1000,包括:外壳100、换热器140和风机142。
如图1和图2所示,根据本发明实施例的空调器室内机1000,包括:外壳100、换热器140和风机142。
具体而言,外壳100包括上底盘110、下底盘120和面罩130,下底盘120可拆卸地安装在上底盘110上,面罩130可拆卸地安装在上底盘110上,其中,上底盘110上设有进风口101,用于进风。下底盘120上设有送风口(未示出),用于出风。在风机142的驱动作用下,气流从进风口进入空调器室内机1000内,并经过送风口被送出,气流在空调器室 内机1000内将与换热器140进行换热。换热器140安装在上底盘110上。风机142可拆卸地安装在下底盘120上。
根据本发明实施例的空调器室内机1000,将风机142安装在下底盘11上,而且下底盘120可拆卸地安装在上底盘110上,在需要对风机142进行清理、维护、检修更换等操作时,只需将下底盘120从上底盘110上拆卸下来,就可以将风机142从空调器室内机1000内拆卸下来,避免了相关技术中换热器影响风机142的安装或拆卸的问题。本发明的风机142拆卸方便,便于对风机142的风轮143等进行清理,而且在清理风轮143的过程中,无需对换热器进行拆卸或安装,从而避免了清理风机142时拆卸和安装换热器导致换热器容易出现故障的问题,方便空调器室内机1000的维护,并降低了空调器室内机1000的故障率。
结合图1至图3,在本发明的一些实施例中,上底盘110包括:后挡板111、上盖板112、左端板113和右端板114。换热器140安装在后挡板111上。上盖板112的后沿与后挡板111的上沿相连,进风口101形成在上盖板112上,以便于气流通过进风口102进入空调器室内机1000进行换热。左端板113的后沿与后挡板111的左侧沿相连,且左端板113的上沿与上盖板112的左侧沿相连。右端板114的后沿与后挡板111的右侧沿相连,且右端板114的上沿与上盖板112的右侧沿相连。使得上底盘110的结构强度高,且便于将换热器140安装在上底盘110上,并提高了空调器室内机1000整体的结构强度。
另外,通过将进风口101设置在上底盘110的上盖板112上,而将换热器140安装在后挡板111上,可以有效地将换热器140与设置有进风口101的上盖板112之间形成间隙,使得气流可以顺利的进入到空调器室内机1000,使气流流通顺畅,提高空调器室内机1000的工作效率。
优选地,下底盘120可拆卸地安装在左端板113和右端板114的右侧,左端板113位于下底盘120左侧且右端板114位于下底盘120右侧。使得下底盘120可以方便地安装在上底盘110上,而且还方便了下底盘120的拆卸。
进一步地,结合图1至图3,上底盘110还包括:左罩板115和右罩板116。左罩板115安装在左端板113的左侧面上。右罩板116安装在右端板114的右侧面上。以便于通过左罩板115和右罩板116进一步地提高上底盘110的结构强度,并增加上底盘110的左侧和右侧的密封性能。另外,还使外壳100的外形美观。
优选地,面罩130可拆卸地安装在左罩板115和右罩板116上。方便面罩130的安装,提高空调器室内机1000的装配和维护效率。
有利地,如图3所示,上盖板112的进风口101处设有进风格栅117。这样可以方便气流通过进风口101进入空调器室内机1000内,而且,可以对外界的灰尘等起到一定的阻碍 作用,减小进入到空调器室内机1000内的灰尘,便于空调器室内机1000的清理一体提高其运行的稳定性和安全性。
有利地,进风格栅117一体地形成在上盖板112上。提高进风格栅117的结构强度,且方便上盖板112的成型。
另外,本发明的上底盘110还可以为其它形式,例如上底盘110可以仅包括上盖板112,不包括后挡板111,上盖板112的下面可以形成用于安装风机142和下底盘120的位置即可。
在本发明的一些实施例中,面罩130可枢转地安装在上底盘110上。也就是说,面罩130在罩住外壳100、换热器140和风机142的位置以及露出外壳100、换热器140和风机142的位置之间可转动地安装在上底盘110上,从而可以方便将换热器140以及风机142安装在外壳100上,以及方便拆卸换热器140以及风机142等。
结合图1、2及图4,在本发明的一些实施例中,面罩130限定有遮盖腔104,上底盘110和下底盘120被面罩130罩设在遮盖腔104内。使空调器室内机1000的外形美观,且使空调器室内机1000封闭,便于定向送风,可选地,面罩130上设有与送风口位置对应的送风口103,用于避让送风口。
进一步地,结合图1、图2及图4,面罩130包括:前面板131、下面板132、左侧面板133和右侧面板134。前面板131遮盖上底盘110和下底盘120的前表面。下面板132的前沿与前面板131的下沿相连,下面板132遮盖下底盘120的下表面,送风口103设在前面板131和下面板132的连接处。左侧面板133的前沿与前面板131的左侧沿相连,且左侧面板133的下沿与下面板132的左侧沿相连,左侧面板133可转动地安装在上底盘110的左侧面上且遮盖上底盘110的左侧面。右侧面板134的前沿与前面板131的右侧沿相连且下沿与下面板132的右侧沿相连,右侧面板134可转动地安装在上底盘110的右侧面上且遮盖上底盘110的右侧面。由此,面罩的结构简单、方便加工、结构强度好、生产成本低,且面罩可以全面的保护空调器室内机内部部件。
进一步地,参照图1左侧面板133设在上底盘110的左侧,右侧面板134设在上底盘110的右侧,且左侧面板133的上部的后端以及右侧面板134的上部的后端设置了转轴,而在上底盘110的左罩板115和右罩板116上设置了与转轴适配的轴孔结构,从而通过轴孔配合实现面罩130可转动地安装在外壳100上。
有利地,前面板131和下面板132的连接处圆弧过渡。从而使空调器室内机1000的外形美观,空调器室内机1000运输过程中圆弧过渡的表面相对于具有棱角的表面更加不易损坏。
另外,本发明的面罩130的前面板131和下面板132可以为分别成型,其中下面板132可以与下底盘120制作成一体。
如图5所示,在本发明的一些实施例中,风机142包括:风轮143和电机144。风轮143可拆卸地安装在下底盘120上。电机144可拆卸地安装在下底盘120上且与风轮143传动连接。从而方便风机142的运行和装拆。
进一步地,下底盘120上设有电机安装槽(未示出),上底盘110上设有接水盖141,电机144安装在电机安装槽内,接水盖141位于换热器140下方且将电机144压紧在电机144安装槽内。
在本发明的一些实施例中,下底盘120的送风口处设有从送风口103露出的导风板105。以便于引导从空调器室内机1000送出的气流的流向。
在本发明的一个实施例中,空调器室内机的外壳100包括:下底盘120、上底盘110和面罩130。下底盘120上设有送风口和用于安装风机142的风机142安装结构(未示出)。上底盘110可拆卸地安装在下底盘120上,上底盘110上设有进风口101和用于安装换热器140的换热器安装结构。面罩130可拆卸地安装在上底盘110上,面罩130上设有与送风口位置对应的送风口103。
根据本发明实施例的空调器室内机的外壳100,可以将风机142通过风机142安装结构安装在下底盘120上,以及通过换热器安装结构将换热器140安装在上底盘110上,从而可以方便风机142以及换热器11的装拆以及清理。
本发明设置上底盘110来安装换热器140,并设置下底盘120来安装风机142,并将下底盘120和风机142安装在上底盘110和换热器140的下面,因此,在拆卸风机142的过程中,只需将位于下面的下底盘120从上底盘110上拆卸下来,既可以将风机142与空调器室内机1000的主体分离,以方便对风机142进行维护和清理等。简化了空调器室内机1000清理风机142的工序,甚至用户可以自己动手清理。
另外,将面罩130设置成与上底盘110可枢转地相连的形式,在拆卸和安装风机142的过程中,无需拆卸面罩130(或者很容易地将面罩130拆卸下来),既可以装拆风机142,进一步地便于空调器室内机1000的风机142的维护。
如图1-图15所示,在本发明的一个实施例中,空调器室内机可以包括:底盘、换热器140、风轮143以及面罩130。具体地,参照图1和图2,底盘可以包括上底盘110和下底盘120,下底盘120可拆卸地设在上底盘110上,下底盘120上设有出风口,换热器140设在上底盘110上,风轮143设在下底盘120上,面罩130可枢转地设在上底盘110上且面罩130通过卡扣136结构定位在下底盘120上,面罩130上设有与出风口对应的透风孔138。
例如在图1和图2的示例中,下底盘120安装在上底盘110的下侧,且下底盘120的前侧形成有出风口,换热器140安装在上底盘110上,风轮143安装在下底盘120上,从 而风轮143位于换热器140的下方,面罩130罩设在上底盘110和下底盘120上,风轮143优选与出风口相对,面罩130上的透风孔也与出风口相对。由此,流入空调器室内机内的气体可以预先经过换热器140换热,再由风轮143驱动终从出风口、透风孔排出,以调节室内温度。
其中,面罩130的上部与上底盘110构成可枢转连接,面罩130的下部与下底盘120构成卡扣136连接,这样,装配面罩130的过程中,可以首先将面罩130与上底盘110之间的枢转连接结构装配到位,然后转动面罩130,使得面罩130与下底盘120之间的卡扣136连接结构装配到位,从而面罩130可以牢靠地固定在上底盘110和下底盘120上,相类似地,拆开面罩130的过程中,仅需将面罩130与下底盘120之间的卡扣136连接结构拆开,再将面罩130枢转打开即可。
由此,面罩130的安装可靠,拆装便捷,当需要维修、清洗空调器室内机内的换热器140、风轮143或者电机144时,可以方便且快速地打开面罩130,然后顺利地开展维修、清洗工作,维修、清洗完成后,同样可以方便且快速地将面罩130关闭、固定牢靠,从而极大地方便空调器室内机的维修和清洁。
根据本发明实施例的空调器室内机1000,通过将一体式面罩130采用可枢转的方式与上底盘110连接、采用卡扣136连接的方式与下底盘120连接,从而可以有效地提高面罩130的安装、拆卸效率,进而方便空调器室内机的维修和清洗。另外,一体式面罩130的结构简单、加工方便、生产成本低、外形美观大方。
在本发明的一个实施例中,面罩130的左右两侧可以分别设有第一枢转结构137,上底盘110的左右两侧设有第二枢转结构,第一枢转结构与第二枢转结构可以构成枢转配合,从而实现面罩130与上底盘110的可枢转相连。其中第一枢转结构137可以为具有枢转轴721的枢转盖板,第二枢转结构可以为枢转孔。当然,本发明不限于此,面罩130与上底盘110还可以通过其他方式构成可枢转相连。
在本发明的一个实施例中,如图6-图12所示,卡扣136结构包括设在面罩130内壁上的卡扣136和设在下底盘120上的卡装部128。卡扣136设在面罩130邻近下底盘120的一侧壁面上,卡装部128设在下底盘120邻近面罩130的一侧壁面上,当面罩130枢转到位后,卡扣136与卡装部128可以自然卡扣136配合到位,从而实现面罩130与下底盘120的卡扣136连接。由此,通过将卡扣136结构拆分成设在面罩130和下底盘120上的两部分,从而使得空调器室内机的结构更加简单,装配更加便捷。当然,卡扣136还可以设在下底盘120上,卡装部128还可以设在面罩130上。
具体地,如图6-图12所示,卡扣136包括上卡扣136和下卡扣136,下卡扣136设在上卡扣136下方,上卡扣136与下卡扣136分别与卡装部128配合。这样,由于卡装部128 同时与上方的上卡扣136配合、与下方的下卡扣136配合,从而卡装部128在上下方向上都与卡扣136配合,进而提高了卡扣136与卡装部128的配合可靠性。
具体地,如图13-图15所示,下底盘120具有前端板127,卡装部128形成在下底盘120的前端板127的上边缘上,上卡扣136与卡装部128的后壁面配合,下卡扣136与卡装部128的前壁面配合。由此,在上下方向上,卡装部128夹设在上卡扣136与下卡扣136之间,在前后方向上,卡装部128也夹设在下卡扣136与上卡扣136之间,从而在卡装部128在上、下、前、后方向上,都被卡扣136限位牢靠,进而提高了卡扣136结构配合的可靠性,使得面罩130可以牢靠地固定在下底盘120上,防止面罩130与下底盘120之间发生在上、下、前、后方向上的窜动。
在本发明的一个具体示例中,参照图6-图15,上卡扣136包括从前向后向下倾斜延伸的延伸部,延伸部与卡装部128的后壁面配合。由此,延伸部的后端面可以止抵在卡装部128的后壁面上,从而可以有效地防止面罩130上的卡扣136相对于下底盘120上的卡装部128向后运动,也就是说,防止面罩130相对下底盘120向后运动,从而进一步提高了面罩130与下底盘120连接的可靠性。
可选地,参照图6-图15,前端板127的至少一部分向前凸出以形成卡装部128,也就是说,卡装部128与前端板127一体成型,卡装部128具有左侧壁1281和右侧壁1282,左侧壁1281和右侧壁1282在左右方向上间隔开,上卡扣136限定在卡装部128的左侧壁1281和右侧壁1282之间。这样,上卡扣136夹设在左侧壁1281和右侧壁1282之间,从而在上卡扣136在左、右方向上被卡装部128限位牢靠,进而提高了卡扣136结构配合的可靠性,使得面罩130可以牢靠地固定在下底盘120上,防止面罩130与下底盘120之间发生在左、右方向上的窜动。
参照图6-图15,卡装部128的左右侧壁1282的间隙等于或大于上卡扣136的左右方向的尺寸。也就是说,左侧壁1281和右侧壁1282在左右方向上宽度大于等于上卡扣136在左右方向上的宽度,从而方便上卡扣136仲入且配合在左侧壁1281与右侧壁1282之间,进而提高了装配效率。
进一步地,面罩130进一步通过卡钩1363结构定位在下底盘120上,其中卡扣136结构位于出风口上方,卡钩1363结构位于出风口下方,从而在出风口的上方,面罩130与下底盘120可以通过卡扣136结构配合限位,在出风口的下方,面罩130与下底盘120可以通过卡钩1363结构配合限位,由此,下底盘120上的位于出风口上方和下方的部分都可以与面罩130配合限位,从而进一步提高了面罩130与下底盘120连接的可靠性和全面性,防止面罩130掀开、留漏缝隙等,进而可以确保空调器室内机整体的美观性和工作可靠性。
参照图6-图15,卡钩1363结构包括设在面罩130内壁上的卡钩1363和设在下底盘120 上的第一定位孔751127a,其中卡钩1363可以为多个,且在左右方向上间隔开,相应地,第一定位孔751127a也可以为多个,且在左右方向上间隔开。由此,装配面罩130与下底盘120的过程中,可以将每个卡钩1363都对应配合在相应的第一定位孔127a中,从而且通过卡钩1363和第一定位孔127a的配合,可以起到有效地定位效果。且此种卡钩1363结构简单、制造成本低、限位可靠。
可选地,卡钩1363倾斜延伸,卡钩1363配合在第一定位孔127a内。例如在本发明的一个示例中,卡扣136的下端可以止抵在第一定位孔127a的底壁上,从而第一定位孔127a可以起到支撑卡钩1363的作用,以防止面罩130下移,从而确保透风孔与出风口正对的可靠性,防止透风孔与出风口对偏引起出风不良等问题。
进一步地,第一定位孔127a的下边缘设有倾斜向前向上延伸的定位板127b,卡钩1363勾设在定位板127b上,由此,通过卡钩1363和定位板127b的连接,可以防止卡钩1363从第一定位孔127a内脱出的问题,进而提高了面罩130与下底盘120的连接可靠性。
优选地,参照图1和图2,前面板131和下面板132之间圆弧过渡,从而可以进一步提高面罩130的结构强度,且可以提高面罩130的美观性,其中,卡扣136可以形成在圆弧过渡处的内侧壁上,卡钩1363可以形成在下面板132上,从而卡扣136位于卡钩1363的上方,确保前面板131和下面板132都可以与下底盘120配合定位,连接牢靠。
上底盘110上设有进风格栅117。例如在图1的示例中,进风格栅117可以设在上底盘110的顶部,且进风格栅117限定出进风口101,从而室内空气可以通过进风格栅117进入空调器室内机内部进行换热,再由风轮143送出。当然,本发明不限于此,进风口101还可以形成在其他位置。
参照图16至图19所示,在本发明的一个实施例中,空调器室内机的外壳可以包括底盘和面罩130。面罩130可枢转地安装在底盘上以打开和关闭底盘。底盘上设有多个第二定位孔751,面罩130上设有第二定位块754。第二定位块754与不同位置的第二定位孔751配合以将处于打开状态的面罩130定位在不同的打开角度。
换言之,外壳包括底盘和面罩130,面罩130可枢转地安装在底盘上。面罩130通过枢转运动打开和关闭底盘,即面罩130通过枢转运动使底盘露出或遮盖住。在该结构中,面罩130直接安装在底盘上,无需面框,或者一体式的面罩130结构代替了相关技术中分体式的面板和面框,使装配更方便;并且在拆除风轮143等部件时只需要拆除一个一体式的面罩130即可,拆除部件减少,拆装更方便。
底盘上设有多个处于不同位置的第二定位孔751,面罩130上设有第二定位块754。当第二定位块754与某个第二定位孔751配合时,面罩130可以实现定位。随着面罩130的枢转,第二定位块731可以在多个第二定位孔751处发生切换,即在面罩130枢转的过程 中,面罩130可以具有多个定位固定位置,多个枢转角度处实现固定。也就是说,通过第二定位块754与多个第二定位孔751的配合使面罩130在打开状态时可以在多个枢转角度上实现定位固定。
由此,通过在底盘上设置多个第二定位孔751,并且在底盘上设置可以与多个第二定位孔751配合的第二定位块754,使面罩130在打开底盘的状态下可以在多个枢转角度上实现定位固定,定位角度变多,不仅能实现过滤网145的装拆功能,而且可以实现快速接管接线等功能,拆装和检修方便;再加上一体式面罩130的设计,使装配进一步简化、便于制造、制造成本降低,生产效率提高。
第二定位块754与第二定位孔751的配合方式可以有多种。例如,如图16-图18所示,在本发明的一些实施例中,第二定位块754可以是插设在第二定位孔751内的,第二定位孔751的内周壁可以对第二定位块754构成止挡约束,使第二定位块754可以固定在第二定位孔751内。再例如,如图19所示,在本发明的另一些实施例中,第二定位块754不再插入第二定位孔751内,而是止抵在第二定位孔751的外周壁处,此时,第二定位块754也可以被止挡约束住。
这里,需要说明的是,考虑到第二定位孔751为虚拟的空间,并非为实体部件,因此,第二定位孔751的外周壁在此可以理解为环绕构成第二定位孔751的实体部件的外周壁,第二定位孔751的内周壁可以理解为环绕构成第二定位孔751的实体部件的内周壁。例如,如图16-图19所示,面罩130上设有环形结构,环形结构的中部形成有第二定位孔751,第二定位块754可以插设在环形结构内与环形结构的内壁面止抵,也可以位于环形结构外部且止抵在环形结构的外周壁上。
在如图16-图18所示的实施例中,第二定位孔751包括两个,两个第二定位孔751的水平高度不同。在面罩130打开枢转的过程中,第二定位块754可以依次插设在两个第二定位孔751内。图17中示出了面罩130位于第一个定位角度处的状态示意图。面罩130旋转打开过程中,第二定位块754滑入两个第二定位孔751中的位于下面的一个内,实现了面罩130的第一定位角度。此角度下可有效增大室内外接管空间,提升接管便利性。
图18示出了面罩130位于第二个定位角度处的状态示意图。面罩130继续旋转打开至第二定位角度时,第二定位块754滑入两个第二定位孔751中位于上面的一个内,实现了面罩130的第二定位角度。此时接线空间完全暴露,接线操作可视化,有效提升了接线便利性。
通过设置与第二定位块754可以配合的多个第二定位孔751即可以实现面罩130在多个枢转角度上的固定。由此可见,通过以上多个角度的多段定位,使挂壁式空调器的接管、接线等安装过程变得简单、方便;同时因多个角度定位,内部零部件完全暴露,零部件维 修便利性也大幅提升。
参照图16至图19所示,面罩130可枢转地罩设在底盘上,面罩130和底盘的纵截面分别大体形成为L形,并且面罩130和底盘分别具有左侧壁和右侧壁。可选地,面罩130的左侧壁和右侧壁分别与底盘的左侧壁和右侧壁可枢转地相连。例如,在本发明的一些实施例中,底盘的侧壁上可以设有转轴孔,面罩130的侧壁上可以设有转轴,转轴可转动地配合在转轴孔内,实现面罩130可枢转地设在底盘上。该种结构装配方便且面罩130枢转灵活且可靠。
可以理解的是,第二定位块754与第二定位孔751可以设置在多个位置处。例如,根据本发明的一些实施例,第二定位块754可以设在面罩130的侧壁上,多个第二定位孔751可以设在底盘的侧壁上。由此,第二定位块731与第二定位孔751分别对面罩130和底盘的结构以及外形影响较小。
为了方便第二定位块731在多个第二定位孔751内切换,设在底盘的同一侧壁上的多个第二定位孔751的中心可以分布在圆心位于面罩130的枢转轴721线上的圆周上。每个第二定位孔751分别可以沿该圆周的径向延伸。该种结构不仅外型美观而且定位效果好。
优选地,第二定位块754可以为一对且分别设在面罩130的左侧壁和右侧壁上。相应地,第二定位孔751为多对且每对第二定位孔751分别设在底盘的左侧壁和右侧壁上。也就是说,面罩130上可以设置两个第二定位块754,一个第二定位块754设在面罩130的左侧壁上,另一个第二定位块754设在面罩130的右侧壁上。第二定位孔751包括两组,底盘的左侧壁和右侧壁上分别设有一组第二定位孔751,两组第二定位孔751一一对应,即左侧壁上的多个第二定位孔751与右侧壁上的多个第二定位孔751的数量相等,位置相互对应。
当一个第二定位块754配合在左侧壁1281上的某个第二定位孔751内时,另一个第二定位块754可以同时配合在右侧壁上对应的第二定位孔751内,两个第二定位块731分别与两个第二定位孔751配合使面罩130的左端和右端均可以实现定位固定,面罩130的固定位置变多,固定作用更均衡,面罩130定位更牢固。
如图17、图18所示,底盘上还构造有止挡面752,面罩130关闭底盘时,第二定位块731可以被止挡在止挡面752上。也就是说,当面罩130处于关闭位置时,第二定位块731可以止抵在止挡面752上。第二定位块754与止挡面752的止抵可以对面罩130的关闭起到定位,同时也可以使面罩130能够更稳固的处于关闭位置。
同样地,面罩130上还可以设有止挡块755,底盘上可以设有止挡槽752。当面罩130关闭底盘时,止挡块755可以被止挡在止挡槽752内。由此,止挡块755与止挡槽752的配合,使面罩130的关闭更准确且稳固。
在本发明的一个实施例中,如图1-图2和图20-图23所示,换热器140和风轮143设在底盘上。可选地,换热器140和风轮143设在下底盘120上。其中,底盘具有左端板和右端板,左端板和右端板上分别设有第一枢转部710。面罩130的左右两端分别设有第二枢转部720,位于左侧的第一枢转部710与位于左侧的第二枢转部720配合,位于右侧的第一枢转部710与位于右侧的第二枢转部720配合以使面罩130可转动地设在底盘上。具体地,面罩130包括左侧面板133和右侧面板134,面罩130的左侧面板133和右侧面板134分别位于底盘的左端板和右端板的外侧。
可选地,位于左侧的第二枢转部720位于左侧面板133上,位于右侧的第二枢转部720位于右侧面板134上。
有利地,如图22所示,第二枢转部720位于空调器室内机的上端且邻近空调器室内机的后侧,这样,面罩130打开时,可将空调器室内机内大部分构件显露出来,方便了内部构件的拆装。
通过两个第一枢转部710与两个第二枢转部720的配合,面罩130整体可围绕第一枢转部710与第二枢转部720的枢转轴721线旋转打开,打开状态如图21所示。这样,当空调器室内机需要进行清理、维护、检修、更换内部零件如风轮143、换热器140时,操作者可直接将面罩130打开并进行操作。相对于传统空调器中将面罩130分成面板和面框的设计而言,传统空调器需要设置较多的螺钉及卡扣136结构固定面板面框,而本发明实施例中,由于面罩130为整体式结构,面罩130与底盘之间的连接结构少,空调器室内机的装配效率大大提高,从而提高生产效率,提升内部零部件维修便利性。
在一个具体示例中,底盘与面罩130之间还设有螺纹连接结构或卡扣136结构,当面罩130处于闭合状态时,底盘与面罩130之间通过螺纹连接或卡扣136结构连接为一体。当然,面罩130也可仅通过重力作用来保持闭合状态,这里不作具体限定。
根据本发明实施例的空调器室内机,面罩130通过第一枢转部710与第二枢转部720的配合来可枢转地连接在底盘上,可大幅减少面罩130与底盘之间的螺纹紧固件或卡扣136等连接结构的数量,提升空调器室内机的生产效率。而且由于面罩130整体相对底盘可转动,方便了空调器室内机的内部构件的清理、维护、检修、更换,大大提升了空调器室内机的使用便利性及可维护性。
在本发明的一些实施例中,如图22-图24所示,第一枢转部710为枢转孔711,第二枢转部720为枢转轴721,由此,第一枢转部710及第二枢转部720结构简单,加工容易,装配方便。当然,本发明不限于此,例如,第一枢转部710也可为枢转轴721,第二枢转部720为枢转孔711。
在一些具体实施例中,如图24所示,枢转轴721的外周壁上设有可弹性形变的卡装件 7211,枢转孔711内设有卡装槽712,卡装件7211设在卡装槽712内,由此,可防止枢转轴721从枢转孔711内脱离,提高了面板与底盘连接的可靠性。这里,卡装件7211可弹性形变,可便于卡装件7211装入卡装槽712。
具体地,如图24所示,枢转轴721被构造成中空套筒7210结构,卡装件7211为两个且在套筒7210外周对称设置,卡装件7211的自由端外侧设有凸起7214,凸起7214可容纳在卡装槽712内。更具体地,如图24所示,在枢转轴721的径向方向上,卡装件7211的自由端超过套筒7210的自由端,这样,可便于卡装件7211变形,使得卡装件7211上的凸起7214可顺利卡入卡装槽712内。
在另一些具体实施例中,如图25所示,枢转轴721的自由端的外周壁上设有环形凸缘7212,枢转孔711的周壁上设有与环形凸缘7212配合的止挡凸筋,以限制枢转轴721在左右方向上的自由度。
底盘两侧的止挡凸筋分别止抵在面罩130两端的枢转轴721的环形凸缘7212上,且环形凸缘7212位于相应的止挡凸筋的内侧,相当于底盘上的两侧止挡凸筋分别从左右两侧夹持面罩130,这样,环形凸缘7212与止挡凸筋配合后,可防止面罩130左右晃动,也可避免枢转轴721脱离枢转孔711,提高了面板与底盘连接的可靠性。止挡凸筋围绕枢转孔711的外周缘设置,由此可以使止挡凸筋对环形凸缘7212的限位更加稳定。可选地,止挡凸筋可以是环形以便与环形凸缘7212更好地配合。
具体地,如图25所示,环形凸缘7212的至少一部分边缘设有脱模平面7213,也可以说,环形凸缘7212具有缺口,从而面板制造时,环形凸缘7212处易于脱模。
进一步地,如图25所示,枢转孔711与左侧面板133和/或右侧面板134的边缘之间具有引导槽714,枢转轴721沿引导槽714可滑动地进入到枢转孔711内,从而方便枢转轴721与左侧面板133和/或右侧面板134的配合。
引导槽714可以由至少两段延伸方向具有夹角的槽段构成,这样当枢转轴721在引导槽714内滑动直至与枢转孔711配合时,可以通过引导槽714度枢转轴721进行限位,避免枢转轴721从引导槽714内很容易的脱离。而且枢转轴721转动过程中,可以使用户的手感更好。
可选地,如图24所示,左侧面板133和/或右侧面板134的内壁面上设有围绕枢转孔711设置且向内延伸的加强筋。加强筋从左侧面板133和/或右侧面板134的内壁面上向内凸出,当左侧面板133和/或右侧面板134安装到位后,加强筋可以用于防止枢转孔711与枢转轴721配合时,枢转孔711的变形。而且加强筋也可以与邻近左侧面板133和/或右侧面板134相邻近的结构相互止抵,辅助左侧面板133和/或右侧面板134的安装。
加强筋与相应的左侧面板133和/或右侧面板134的主体结构之间具有弹性避让槽。这 样当枢转轴721安装在枢转孔711的过程中能够使枢转轴721更方便地安装到位。
可选地,左侧面板133和/或右侧面板134的外壁面上设有支撑件,枢转轴721配合在枢转孔711内时,支撑件支撑枢转轴721。通过设置支撑件可以进一步对枢转孔711的安装进行加强。
在一些实施例中,如图25-图28所示,面罩130的左侧面板133或右侧面板134上设有第一限位件730,底盘的左端板或右端板上设有多个相互间隔开的第二限位件715,第一限位件730与多个第二限位件715分别配合以将面罩130定位在不同的开启角度上。这样,操作者在需要打开面罩130时,可根据实际情况将面罩130定位在需要的打开角度,提高了空调器室内机使用及维护的便利性。
例如,当操作者仅需要检视空调器室内机底部的线路或管道情况时,操作者可将面罩130打开至20度开合角度状态,如图27所示。而当操作者需要拆装风轮143时,操作者可将面罩130打开至94度开合角度状态,如图28所示。
这里,第一限位件730及第二限位件715的结构形式有多种,这里不作具体限定。例如,第一限位件730为挂钩,第二限位件715为限位台阶7151或限位孔7153,挂钩与限位台阶7151或限位孔7153配合。又例如,第一限位件730为第一定位块731,第二限位件715为限位台阶7151或限位孔7153,第一定位块731与限位台阶7151或限位孔7153配合。
以图25-图28所示的具体示例为例,第一限位件730为第一定位块731,对应该第一限位件730的第二限位件715有两个,其中一个第二限位件715为限位台阶7151,另一个第二限位件715为限位孔7153,在面罩130打开的方向M上,限位台阶7151位于限位孔7153的上游,该示例中,面罩130至少能在两个打开角度处定位。
其中,如图26所示,限位台阶7151与底盘的其余部分之间限定出卡位间隙7152,当面罩130闭合状态时,第一定位块731卡在卡位间隙7152处。又如图27所示,当面罩130小角度打开时,第一定位块731卡在限位台阶7151上,且第一定位块731卡在限位台阶7151的位于面罩130的打开方向M的上游。又如图28所示,当面罩130大角度打开时,第一定位块731配合至限位孔7153内,从而使面罩130可在大角度打开状态时保持静止,避免空调器室内机晃动时,面罩130突然闭合的情况。
在一些实施例中,如图1和图2所示,底盘包括:上底盘110和下底盘120,换热器140设在上底盘110上,面罩130可枢转地设在上底盘110上,下底盘120可拆卸地设在上底盘110下部,风轮143设在下底盘120上。
通过将风轮143安装在下底盘120上,而且下底盘120可拆卸地安装在上底盘110上,在需要对风轮143进行清理、维护、检修、更换等操作时,只需打开面罩130,然后将下 底盘120从上底盘110上拆卸下来,就可以将风轮143从空调器室内机内拆卸下来,避免了相关技术中换热器140影响风轮143的安装或拆卸的问题。
而且由于在清理风轮143的过程中,无需对换热器140进行拆卸或安装,从而避免了清理风轮143时拆卸和安装换热器140导致换热器140容易出现故障的问题,方便空调器室内机的维护,并降低了空调器室内机的故障率。
具体地,如图3所示,上底盘110上设有进风格栅117,进风格栅117限定出进风口101。也可以说,进风格栅117一体地形成在上底盘110上,从而提高了进风格栅117的结构强度,且方便上底盘110的成型。
具体地,如图1-图4及图21所示,面罩130限定有遮盖腔104V,上底盘110和下底盘120被面罩130罩设在遮盖腔104V内,由此,空调器室内机外形美观,且空调器室内机内部形成封闭空间,便于定向送风。
在一些具体实施例中,如图25所示,面罩130还包括:前面板131和下面板132,前面板131遮盖上底盘110和下底盘120的前表面,下面板132的上沿与前面板131的下沿相连,下面板132遮盖下底盘120的下表面。左侧面板133的前沿与前面板131的左侧沿相连且下沿与下面板132的左侧沿相连,左侧面板133遮盖上底盘110的左侧面,右侧面板134的前沿与前面板131的右侧沿相连且下沿与下面板132的右侧沿相连,右侧面板134遮盖上底盘110的右侧面。
具体地,如图20所示,前面板131和下面板132之间圆弧过渡,由此,进一步提高了空调器室内机的美观度,且前面板131和下面板132由圆弧过渡可提高面罩130的结构强度,且便于成型。
在一些实施例中,如图29-图30所示,空调器室内机还包括用于安装和拆卸下底盘120时对下底盘120进行导引的导引组件,导引组件包括:导槽和导轨,导槽设在上底盘110上,导轨与导槽配合,导轨设在下底盘120上。这样,在进行上底盘110与下底盘120的装配时,可将下底盘120的导轨沿上底盘110的导槽插入,方便了上底盘110与下底盘120的定位及安装,而且导轨与导槽的配合,可提高上底盘110与下底盘120之间的连接强度。
优选地,下底盘120的左右端面上分别设有一个导轨,上底盘110的导槽对应设置。
具体地,导槽内设有限位凸起7214,导轨上设有限位槽,限位凸起7214配合在限位槽内。这样,在导轨向导槽内插入的过程中,当限位凸起7214卡在限位槽内时,表明导轨插入至装配位置处,即上底盘110与下底盘120装配到位。由此,进一步方便了下底盘120与上底盘110的定位。
进一步地,上底盘110上设有连接槽,下底盘120上设有连接凸起7214,连接凸起7214配合在连接槽内。由此,可将下底盘120进一步定位。
在本发明一个具体示例中,连接凸起7214设在下底盘120的左端面或右端面上,上底盘110的对应端设有弹性板,连接槽设在弹性板上,在下底盘120向上装至上底盘110上时,下底盘120的端面或连接凸起7214与弹性板接触并顶起弹性板,以使弹性板朝向远离下底盘120的方向变形,当下底盘120装配到位时,连接凸起7214卡入连接槽内,弹性板恢复原形,从而将下底盘120固定在上底盘110上。
更进一步地,下底盘120进一步通过螺纹紧固件安装在上底盘110上,也就是说,下底盘120除通过上述扣位结构连接上底盘110外,下底盘120还通过螺钉等紧固件连接在上底盘110上,保证上底盘110与下底盘120连接的牢固性,提高空调器室内机使用安全性。
当然,由于上底盘110与下底盘120之间设有上述扣位结构,因此二者之间连接的螺钉等紧固件的数量可减少,这样,当需要拆下下底盘120时,操作时间可大大缩短。
在本发明的一些具体示例中,结合图27、28所示,空调器室内机1000还可以包括用于安装和拆卸下底盘120时对下底盘120进行导引的导引组件,导引组件可以包括导槽11和与导槽11配合的导轨12。导槽11设在上底盘110上,导轨12设在下底盘120上。进一步地,导槽11内可以设有限位凸起,导轨12上可以设有限位槽14,限位凸起配合在限位槽14内。通过导槽11和导轨12的配合,可以使得上底盘110和下底盘120安装拆卸方便,而且通过限位凸起和限位槽14的配合,可以使得导轨12和导槽11相互限位,从而提高上底盘110和下底盘120的安装稳定性。
可选地,结合图27、28所示,上底盘110上可以设有连接槽15,下底盘120上设有连接凸起,连接凸起配合在连接槽15内。通过连接槽15和连接凸起的配合,可以使得上底盘110和下底盘120安装拆卸方便,而且安装稳定。
根据本发明实施例的空调器室内机的其他构成以及操作对于本领域普通技术人员而言都是已知的,这里不再详细描述。
在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
在本发明中,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中,除非另有明确的规定和限定,第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触,也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且,第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方,或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方,或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中,参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。此外,本领域的技术人员可以将本说明书中描述的不同实施例或示例进行接合和组合。
尽管上面已经示出和描述了本发明的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本发明的限制,本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (44)

  1. 一种空调器室内机,其特征在于,包括:
    外壳,所述外壳包括上底盘、可拆卸地安装在所述上底盘上的下底盘和可拆卸地安装在所述上底盘上的面罩,其中,所述上底盘上设有进风口、所述下底盘上设有出风口;
    换热器,所述换热器安装在所述上底盘上;
    风机,所述风机可拆卸地安装在所述下底盘上。
  2. 根据权利要求1所述的空调器室内机,其特征在于,所述上底盘包括:
    后挡板,所述换热器安装在所述后挡板上;
    上盖板,所述上盖板的后沿与所述后挡板的上沿相连,所述进风口形成在所述上盖板上;
    左端板,所述左端板的后沿与所述后挡板的左侧沿相连且上沿与所述上盖板的左侧沿相连,
    右端板,所述右端板的后沿与所述后挡板的右侧沿相连且上沿与所述上盖板的右侧沿相连,所述下底盘可拆卸地安装在所述左端板和所述后档板的右侧,所述左端板位于所述下底盘左侧且所述右端板位于所述下底盘右侧。
  3. 根据权利要求2所述的空调器室内机,其特征在于,所述上底盘还包括:
    左罩板,所述左罩板安装在所述左端板的左侧面上;
    右罩板,所述右罩板安装在所述右端板的右侧面上,所述面罩可拆卸地安装在所述左罩板和所述右罩板上。
  4. 根据权利要求2所述的空调器室内机,其特征在于,所述上盖板的进风口处设有进风格栅。
  5. 根据权利要求4所述的空调器室内机,其特征在于,所述进风格栅一体地形成在所述上盖板上。
  6. 根据权利要求1所述的空调器室内机,其特征在于,所述面罩可枢转地安装在所述上底盘上。
  7. 根据权利要求1所述的空调器室内机,其特征在于,所述面罩限定有遮盖腔,所述上底盘和所述下底盘被所述面罩罩设在所述遮盖腔内,所述面罩上设有与所述出风口位置对应的送风口。
  8. 根据权利要求7所述的空调器室内机,其特征在于,所述面罩包括:
    前面板,所述前面板遮盖所述上底盘和下底盘的前表面;
    下面板,所述下面板的上沿与所述前面板的前沿相连,所述下面板遮盖所述下底盘的 下表面,所述送风口设在所述前面板和所述下面板的连接处;
    左侧面板,所述左侧面板的前沿与所述前面板的左侧沿相连且下沿与所述下面板的左侧沿相连,所述左侧面板可转动地安装在所述上底盘的左侧面上且遮盖所述上底盘的左侧面;
    右侧面板,所述右侧面板的前沿与所述前面板的右侧沿相连且下沿与所述下面板的右侧沿相连,所述右侧面板可转动地安装在所述上底盘的右侧面上且遮盖所述上底盘的右侧面。
  9. 根据权利要求8所述的空调器室内机,其特征在于,所述前面板和所述下面板的连接处圆弧过渡。
  10. 根据权利要求1所述的空调器室内机,其特征在于,所述风机包括:
    风轮,所述风轮可拆卸地安装在所述下底盘上;
    电机,所述电机可拆卸地安装在所述下底盘上且与所述风轮传动连接。
  11. 根据权利要求10所述的空调器室内机,其特征在于,所述下底盘上设有电机安装槽,所述上底盘上设有接水盖,所述电机安装在所述电机安装槽内,所述接水盖位于所述换热器下方且将所述电机压紧在所述电机安装槽内。
  12. 根据权利要求1所述的空调器室内机,其特征在于,所述下底盘的出风口处设有从所述送风口露出的导风板。
  13. 根据权利要求1-12中任一项所述的空调器室内机,其特征在于,空调器室内机包括:面罩,所述面罩可枢转地设在所述底盘上且所述面罩进一步通过卡扣结构定位在所述上底盘上,所述面罩上设有与所述出风口对应的透风孔。
  14. 根据权利要求13所述的空调器室内机,其特征在于,所述面罩可枢转地设在所述上底盘上且所述面罩通过卡扣结构定位在所述下底盘上,所述卡扣结构包括设在所述面罩内壁上的卡扣和设在所述下底盘上的卡装部。
  15. 根据权利要求14所述的空调器室内机,其特征在于,所述卡扣包括上卡扣和设在所述上卡扣下方的下卡扣,所述上卡扣与所述下卡扣分别与所述卡装部配合。
  16. 根据权利要求15所述的空调器室内机,其特征在于,所述下底盘具有前端板,所述卡装部形成在所述下底盘的前端板的上边缘上,所述上卡扣与所述卡装部的后壁面配合,所述下卡扣与所述卡装部的前壁面配合。
  17. 根据权利要求16所述的空调器室内机,其特征在于,所述上卡扣包括从前向后向下倾斜延伸的延伸部,所述延伸部与所述卡装部的后壁面配合。
  18. 根据权利要求16所述的空调器室内机,其特征在于,所述前端板的至少一部分向前凸出以形成所述卡装部,所述卡装部具有左右侧壁,所述上卡扣限定在所述卡装部的左 右侧壁之间。
  19. 根据权利要求18所述的空调器室内机,其特征在于,所述卡装部的左右侧壁的间隙等于或大于所述上卡扣的左右方向的尺寸。
  20. 根据权利要求13所述的空调器室内机,其特征在于,所述面罩进一步通过卡钩结构定位在所述下底盘上,其中卡扣结构位于所述出风口上方,所述卡钩结构位于所述出风口下方。
  21. 根据权利要求20所述的空调器室内机,其特征在于,所述卡钩结构包括设在所述面罩内壁上的卡钩和设在所述下底盘上的第一定位孔。
  22. 根据权利要求21所述的空调器室内机,其特征在于,所述卡钩倾斜延伸,所述卡钩配合在所述第一定位孔内。
  23. 根据权利要求22所述的空调器室内机,其特征在于,所述第一定位孔的下边缘设有倾斜向前向上延伸的定位板,所述卡钩勾设在所述定位板上。
  24. 根据权利要求1-23中任一项所述的空调器室内机,其特征在于,
    所述面罩上设有第二定位块,所述第二定位块与不同位置的所述第二定位孔配合以将打开所述上底盘的所述面罩定位在不同的打开角度。
  25. 根据权利要求24所述的空调器室内机,其特征在于,所述第二定位块设在所述面罩的侧壁上,多个所述第二定位孔设在所述上底盘的侧壁上。
  26. 根据权利要求25所述的空调器室内机,其特征在于,设在所述上底盘的同一侧壁上的多个所述第二定位孔的中心分布在圆心位于所述面罩的枢转轴线上的圆周上,且每个所述第二定位孔沿所述圆周的径向延伸。
  27. 根据权利要求25所述的空调器室内机,其特征在于,所述第二定位块为一对且分别设在所述面罩的左侧壁和右侧壁上,所述第二定位孔为多对且每对所述第二定位孔分别设在所述上底盘的左侧壁和右侧壁上。
  28. 根据权利要求24所述的空调器室内机,其特征在于,所述上底盘上构造有止挡面,所述面罩关闭所述上底盘时所述第二定位块被止挡在所述止挡面上。
  29. 根据权利要求24所述的空调器室内机,其特征在于,所述面罩上设有止挡块且所述上底盘上设有止挡槽,所述面罩关闭所述上底盘时所述止挡块被止挡在所述止挡槽内。
  30. 根据权利要求24所述的空调器室内机,其特征在于,所述上底盘的侧壁上设有转轴孔,所述面罩的侧壁上设有转轴,所述转轴可转动地配合在所述转轴孔内。
  31. 根据权利要求1-30中任一项所述的空调器室内机,其特征在于,所述面罩包括左侧面板和右侧面板,所述左侧面板和所述右侧面板分别位于所述上底盘的所述左端板和所述右端板的外侧,所述面罩的左右两端分别设有第二枢转部,位于左侧的所述第一枢转部 与位于左侧的所述第二枢转部配合且位于右侧的所述第一枢转部与位于右侧的所述第二枢转部配合以使所述面罩可转动地设在所述上底盘上。
  32. 根据权利要求30所述的空调器室内机,其特征在于,位于左侧的所述第二枢转部设在所述左侧面板上,位于右侧的所述第二枢转部设在所述右侧面板上。
  33. 根据权利要求31所述的空调器室内机,其特征在于,所述第二枢转部位于所述空调器室内机的上端且邻近所述空调器室内机的后侧。
  34. 根据权利要求32所述的空调器室内机,其特征在于,所述第一枢转部为枢转孔,所述第二枢转部为枢转轴。
  35. 根据权利要求34所述的空调器室内机,其特征在于,所述枢转轴的外周壁上设有可弹性形变的卡装件,所述枢转孔内设有卡装槽,所述卡装件设在所述卡装槽内。
  36. 根据权利要求34所述的空调器室内机,其特征在于,所述枢转轴的自由端的外周壁上设有环形凸缘,所述枢转孔的周壁上设有与所述环形凸缘配合的环形止挡凸筋以限制所述枢转轴在左右方向上的自由度。
  37. 根据权利要求36所述的空调器室内机,其特征在于,所述环形凸缘的至少一部分边缘设有脱模平面。
  38. 根据权利要求36所述的空调器室内机,其特征在于,所述左侧面板和/或所述右侧面板的内壁面上设有围绕所述枢转孔设置且向内延伸的加强筋,所述左侧面板和/或所述右侧面板的外壁面上设有支撑件,所述枢转轴配合在所述枢转孔内时,所述支撑件支撑所述枢转轴。
  39. 根据权利要求38所述的空调器室内机,其特征在于,所述加强筋与相应的所述左侧面板和/或所述右侧面板的主体结构之间具有弹性避让槽。
  40. 根据权利要求38所述的空调器室内机,其特征在于,所述枢转孔与所述所述左侧面板和/或所述右侧面板的边缘之间具有引导槽,所述枢转轴沿所述引导槽可滑动地进入到所述枢转孔内。
  41. 根据权利要求40所述的空调器室内机,其特征在于,所述引导槽由至少两段延伸方向具有夹角的槽段构成,所述加强筋进一步围绕所述引导槽设置且延伸到所述左侧面板和/或所述右侧面板的边缘处。
  42. 根据权利要求31所述的空调器室内机,其特征在于,所述面罩的所述左侧面板或所述右侧面板上设有第一限位件,所述上底盘的所述左端板或所述右端板上设有多个相互间隔开的第二限位件,所述第一限位件与所述多个第二限位件分别配合以将所述面罩定位在不同的开启角度上。
  43. 根据权利要求42所述的空调器室内机,其特征在于,所述第一限位件为挂钩,所 述第二限位件为限位台阶或限位孔,所述挂钩与所述限位台阶或限位孔配合。
  44. 根据权利要求42所述的空调器室内机,其特征在于,所述第一限位件为第一定位块,所述第二限位件为限位台阶或限位孔,所述第一定位块与所述限位台阶或限位孔配合。
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