WO2023231941A1 - 空调室内机 - Google Patents

空调室内机 Download PDF

Info

Publication number
WO2023231941A1
WO2023231941A1 PCT/CN2023/096723 CN2023096723W WO2023231941A1 WO 2023231941 A1 WO2023231941 A1 WO 2023231941A1 CN 2023096723 W CN2023096723 W CN 2023096723W WO 2023231941 A1 WO2023231941 A1 WO 2023231941A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
indoor unit
base
filter
reel
Prior art date
Application number
PCT/CN2023/096723
Other languages
English (en)
French (fr)
Inventor
陈正忠
郭华锋
申亮
黄民柱
李德鹏
Original Assignee
海信(广东)空调有限公司
海信家电集团股份有限公司
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
Priority claimed from CN202210618975.5A external-priority patent/CN114963339A/zh
Priority claimed from CN202223602180.XU external-priority patent/CN218936498U/zh
Priority claimed from CN202223608409.0U external-priority patent/CN219934120U/zh
Application filed by 海信(广东)空调有限公司, 海信家电集团股份有限公司 filed Critical 海信(广东)空调有限公司
Priority to PCT/CN2023/127950 priority Critical patent/WO2024093948A1/zh
Priority to PCT/CN2023/127960 priority patent/WO2024093950A1/zh
Publication of WO2023231941A1 publication Critical patent/WO2023231941A1/zh

Links

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
    • F24F1/0071Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • F24F11/39Monitoring filter performance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/88Electrical aspects, e.g. circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • 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
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/90Cleaning of purification apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00Control inputs relating to environmental factors not covered by group F24F2110/00
    • F24F2130/20Sunlight

Definitions

  • the present disclosure relates to the technical field of air conditioning, and in particular to an air conditioning indoor unit.
  • the air conditioner indoor unit is installed indoors and used to exchange heat with the indoor air to increase or decrease the indoor temperature.
  • an air conditioning indoor unit including a housing, a filter component, a self-cleaning component, a transmission component and a drive motor.
  • the housing includes an air inlet.
  • the filter assembly is detachably disposed in the housing.
  • the filter assembly includes a filter screen covering the air inlet and configured to filter debris in the air.
  • the self-cleaning assembly includes a base. The base is detachably connected to the housing.
  • the self-cleaning component is configured to clean debris attached to the filter.
  • the transmission component is arranged on the base and connected to the self-cleaning component.
  • the drive motor is disposed on the housing and is detachably connected to the transmission assembly. The drive motor is configured to drive the transmission assembly so that the transmission assembly drives the self-cleaning assembly to rotate.
  • an air conditioning indoor unit including a housing, an indoor heat exchanger, a fan assembly, at least one filter assembly and at least one self-cleaning assembly.
  • the housing includes an air inlet and an air outlet.
  • the indoor heat exchanger is disposed within the housing and is configured to exchange heat with indoor air entering from the air inlet.
  • the fan assembly is disposed on a side of the indoor heat exchanger away from the air inlet, and is configured to allow indoor air to flow in from the air inlet and exchange heat with the indoor heat exchanger and then flow from the air outlet.
  • the at least one filter component is detachably disposed within the housing. Any one of the at least one filter assembly includes a filter screen, and the filter screen is provided between the air inlet and the indoor heat exchanger.
  • the filter is configured to filter impurities in indoor air.
  • the at least one self-cleaning component is configured to clean debris on the filter.
  • Any one of the at least one self-cleaning assembly includes a base, a first cleaning brush, a first reel, a second reel and a dust box.
  • the first cleaning brush is rotatably disposed on the housing.
  • the first reel is rotatably disposed on the housing, and one end of the filter screen is connected to the first reel.
  • the second reel is rotatably disposed on the housing, and the other end of the filter screen is connected to the second reel.
  • the dust box is detachably connected to the housing.
  • the dust box is disposed below the base and is sealingly connected to the lower side of the base.
  • the dust box is configured to collect debris removed from the filter.
  • the base includes a first cavity and a second cavity. The top of the base is open and forms the first cavity.
  • the first reel is disposed in the first cavity.
  • the bottom of the base forms
  • an air conditioning indoor unit including a housing, an indoor heat exchanger, a fan assembly, at least one filter assembly, and at least one self-cleaning assembly.
  • the housing includes an air inlet and an air outlet, and at least one installation slot is defined in the housing.
  • the front side of any one of the at least one mounting slots is open, and at least one second positioning hole is provided on the side wall of any one of the mounting slots.
  • the indoor heat exchanger is disposed within the housing and is configured to exchange heat with indoor air entering from the air inlet.
  • the fan assembly is disposed on a side of the indoor heat exchanger away from the air inlet, and is configured to allow indoor air to flow in from the air inlet and exchange heat with the indoor heat exchanger and then flow from the air outlet. Send.
  • the at least one filter assembly is detachably disposed in the housing, and any filter assembly in the at least one filter assembly includes a filter screen, and the filter screen is provided between the air inlet and the indoor heat exchanger. room, and is configured to filter debris from the indoor air.
  • the at least one self-cleaning component is configured to clean debris on the filter. Any one of the at least one self-cleaning assembly includes a base, a first cleaning brush, a first reel, a second reel and a dust box.
  • the first cleaning brush is rotatably disposed on the base.
  • the first reel is rotatably disposed on the base, and one end of the filter screen is connected to the first reel.
  • the second reel is rotatably arranged on the base The other end of the filter screen is connected to the second reel.
  • the dust box is disposed below the base and is configured to collect debris removed from the filter.
  • the first cleaning brush is configured to remove debris on the filter when the filter is rolled up on the first reel or unrolled on the first reel.
  • the base includes at least one dial pin. Any one of the at least one shifting pin is movable relative to the base. Any one of the dial pins can cooperate with any one of the at least one second positioning holes to achieve detachable connection between the base and the housing.
  • Figure 1 is a perspective view of an air conditioning indoor unit according to some embodiments
  • Figure 2 is a perspective view of a housing of an air conditioning indoor unit according to some embodiments
  • Figure 3 is a partial enlarged view of circle A in Figure 2;
  • Figure 4 is a structural diagram of a panel of an air conditioning indoor unit according to some embodiments.
  • Figure 5 is a front view of an air conditioning indoor unit according to some embodiments.
  • Figure 6 is a cross-sectional view along the B-B direction in Figure 5;
  • Figure 7 is a perspective view of the base of an air conditioning indoor unit according to some embodiments.
  • Figure 8A is a cross-sectional view of the base of an air conditioning indoor unit according to some embodiments.
  • Figure 8B is a perspective view of the first reel and the second reel of an air conditioning indoor unit according to some embodiments.
  • Figure 9 is an exploded view of a first reel and a second reel of an air conditioning indoor unit according to some embodiments.
  • Figure 10 is a perspective view of an air conditioning indoor unit with a panel removed according to some embodiments.
  • Figure 11 is a perspective view of a dust collection box and an ash drop box of an air conditioning indoor unit according to some embodiments
  • Figure 12 is a perspective view of a dust box of an air conditioning indoor unit according to some embodiments.
  • Figure 13 is a perspective view of a dust collecting box of an air conditioning indoor unit according to some embodiments.
  • Figure 14 is a structural diagram of a paddle, a holding base and a sliding base of an air-conditioning indoor unit according to some embodiments;
  • Figure 15 is a perspective view of an air-conditioning indoor unit with the panel and casing removed according to some embodiments;
  • Figure 16 is a partial enlarged view of circle C in Figure 15;
  • Figure 17 is a perspective view of another base of an air conditioning indoor unit according to some embodiments.
  • Figure 18 is a structural diagram of the connecting rod, transmission assembly and driving assembly of an air conditioning indoor unit according to some embodiments
  • Figure 19 is a partial enlarged view of circle D in Figure 18;
  • Figure 20 is a perspective view of an air-conditioning indoor unit without a panel and one of the bases according to some embodiments;
  • Figure 21 is a partial enlarged view of the circle E in Figure 20;
  • Figure 22 is a structural diagram of a filter of an air-conditioning indoor unit according to some embodiments.
  • Figure 23 is a perspective view of another air conditioning indoor unit provided according to some embodiments.
  • Figure 24 is a partial enlarged view of the circle F in Figure 23;
  • Figure 25 is a perspective view of the housing and self-cleaning assembly of an air conditioning indoor unit according to some embodiments.
  • Figure 26 is an exploded view of an air conditioning indoor unit according to some embodiments.
  • Figure 27 is a partial enlarged view of the circle G in Figure 26;
  • Figure 28 is a partial enlarged view of the circle H in Figure 26;
  • Figure 29 is a perspective view of the base and dust collection box of an air conditioning indoor unit according to some embodiments.
  • Figure 30 is a perspective view of a dust collecting box of an air conditioning indoor unit according to some embodiments.
  • Figure 31 is another perspective view of another air conditioning indoor unit provided according to some embodiments.
  • Figure 32 is a partial enlarged view of the circle I in Figure 31;
  • Figure 33 is an exploded view of a self-cleaning component of an air conditioning indoor unit according to some embodiments.
  • Figure 34 is a structural diagram of a dial pin of an air-conditioning indoor unit according to some embodiments.
  • Figure 35 is another structural diagram of a dial pin of an air conditioning indoor unit according to some embodiments.
  • Figure 36 is a perspective view of a dial pin and a connecting piece of an air-conditioning indoor unit according to some embodiments
  • Figure 37 is a perspective view of a guide groove of an air conditioning indoor unit according to some embodiments.
  • Figure 38 is a cross-sectional view of an air conditioning indoor unit provided according to some embodiments.
  • Figure 39 is a partial enlarged view of the circle J in Figure 38.
  • the orientation expressions of up, down, left, right, front, and back in this disclosure refer to the state of the air conditioner indoor unit when it is running.
  • the side facing the user is the front side
  • the opposite side is the rear side.
  • the height direction of the air conditioner indoor unit is up and down.
  • the length direction of the air conditioner indoor unit is the left and right direction
  • the thickness direction of the air conditioner indoor unit is the front and rear direction.
  • the air conditioner indoor unit includes an air inlet and an air outlet.
  • a filter is provided at the air inlet to filter the air entering the air conditioner indoor unit and prevent dust and other debris in the air from entering the air conditioner indoor unit. After the air conditioner indoor unit has been running for a period of time, too much dust and other debris attached to the filter may block part of the filter, resulting in a reduction in air inlet volume, thereby reducing the cooling or heating efficiency of the air conditioner.
  • a roller brush is installed in the indoor unit of the air conditioner, and the debris attached to the filter is removed by the brush, so that the filter maintains a high filtration capacity, thereby maintaining the cooling or heating efficiency of the indoor unit of the air conditioner.
  • the indoor unit of the air conditioner has been working for a period of time and there are a lot of debris attached to the filter, it will be necessary to disassemble the filter assembly to clean the filter screen, roller brush and other structures in the filter assembly.
  • the drive motor that drives the filter screen to move relative to the roller brush is connected to the filter screen, the drive motor must be disassembled before the filter assembly can be disassembled.
  • the filter assembly when disassembling the filter assembly, there is a safety hazard of electric shock due to contact with the drive motor. Moreover, the filter assembly is difficult to install and disassemble, which makes the assembly efficiency of the air conditioner indoor unit low and is not conducive for users to clean the filter assembly.
  • the air conditioning indoor unit 1000 includes a housing 100, a filter assembly 200, a self-cleaning assembly 300, a driving assembly 400 and a transmission. Components 500.
  • the housing 100 includes a front panel 191 , a back panel 192 , a first side panel 193 and a second side panel 194 .
  • the front panel 191 is the side panel on the side away from the wall when the air conditioner indoor unit is installed on the indoor wall.
  • the back plate 192 is the side plate on the side close to the wall when the air conditioner indoor unit is installed on the indoor wall.
  • the first side plate 193 and the second side plate 194 are connected to the front plate 191 and the back plate 192 respectively, and extend in a direction perpendicular to the front plate 191 and the back plate 192 respectively.
  • the first side plate 193 is a side plate on one side of the housing 100 in the longitudinal direction (ie, the left-right direction as shown in FIG.
  • the second side plate 194 is a side panel in the longitudinal direction of the housing 100 (ie, the left-right direction as shown in FIG. 1 ). the side panel on the other side (in the left-right direction shown).
  • the first side panel 193 is a side panel on the left side of the air conditioning indoor unit 1000
  • the second side panel 194 is a side panel on the right side of the air conditioning indoor unit 1000.
  • the housing 100 includes an air inlet 110 .
  • a portion of the top of the housing 100 is open to form the air inlet 110 .
  • the filter assembly 200 is disposed in the housing 100 and located at the air inlet 110 .
  • the filter assembly 200 is configured to filter the air entering the air conditioning indoor unit 1000 from the air inlet 110 to prevent debris in the air from entering the air conditioning indoor unit 1000 .
  • the self-cleaning assembly 300 is disposed within the housing 100 and is configured to clean debris attached to the filter assembly 200 .
  • the driving assembly 400 is disposed on the housing 100
  • the transmission assembly 500 is disposed in the housing 100
  • the transmission assembly 500 is connected to the self-cleaning assembly 300 and the driving assembly 400 respectively, and is configured to drive the self-cleaning assembly 300 to move under the driving of the driving assembly 400, so that the self-cleaning assembly 300 removes debris attached to the filter assembly 200.
  • the cooling or heating efficiency of the air-conditioning indoor unit 1000 can be maintained.
  • the air conditioning indoor unit 1000 further includes an indoor heat exchanger 600, a fan assembly 700 and an air outlet 170 (shown in Figure 25).
  • the indoor heat exchanger 600 is provided in the housing 100 and is configured to It exchanges heat with the indoor air entering from the air inlet 110 .
  • the fan assembly 700 is disposed on a side of the indoor heat exchanger 600 away from the air inlet 110 and is configured to suck in and pump out indoor air.
  • the fan assembly 700 when the fan assembly 700 is working, the fan rotates and sucks indoor air from the air inlet 110 to exchange heat with the indoor heat exchanger 600. Pump out.
  • the air conditioning indoor unit 1000 heats or cools the indoor air through the indoor heat exchanger 600 to increase or decrease the indoor temperature to achieve heating or cooling effects.
  • filter assembly 200 includes filter screen 210.
  • the filter 210 is disposed between the air inlet 110 and the indoor heat exchanger 600 (as shown in Figure 6), and covers the air inlet 110, so that the filter 210 can filter impurities in the air entering the air conditioning indoor unit 1000 from the air inlet 110. things.
  • the self-cleaning assembly 300 includes a base 310, a first cleaning brush 320, a first roller 330 and a second roller 340.
  • the base 310 is provided within the housing 100 and includes a mounting member 311 and a bracket 312 .
  • One side of the bracket 312 is connected to the side of the mounting member 311 close to the back plate 192 and extends along the thickness direction of the air conditioning indoor unit 1000 (the front-rear direction as shown in FIG. 8A ).
  • a mounting cavity 313 is defined within the mounting member 311, and a portion of the top of the mounting cavity 313 is open.
  • Bracket 312 is configured to carry filter 210 .
  • the filter screen 210 is disposed on the bracket 312 and can move relative to the bracket 312 .
  • the first cleaning brush 320 , the first reel 330 and the second reel 340 are rotatably disposed in the installation cavity 313 , and the first cleaning brush 320 , the first reel 330 and the second reel 340 are respectively along the length direction of the air conditioning indoor unit 1000 (left and right directions as shown in Figure 7).
  • the first cleaning brush 320 includes a first brush 321 and is configured to remove debris attached to the filter screen 210 .
  • the first cleaning brush 320 is disposed close to the first reel 330 .
  • the first reel 330 and the second reel 340 are spaced apart and substantially parallel.
  • One end of the filter screen 210 is connected to the first reel 330, and the other end is connected to the second reel 340.
  • the filter screen 210 is wound around the outer periphery of at least one of the first reel 330 and the second reel 340 , and the filter mesh 210 is tensioned between the first reel 330 and the second reel 340 .
  • the transmission assembly 500 is disposed in the base 310 , and the transmission assembly 500 is connected to the first reel 330 and the second reel 340 respectively.
  • the transmission assembly 500 is connected to the filter screen 210 through the first reel 330 and the second reel 340 .
  • the driving assembly 400 is disposed on the housing 100 and includes a driving gear 410 .
  • the driving gear 410 is connected to the power output end.
  • the power output end of the driving assembly 400 is detachably connected to the transmission assembly 500 .
  • the drive assembly 400 is a drive motor.
  • the driving assembly 400 can drive the first reel 330 and the second reel 340 to rotate in opposite directions through the transmission assembly 500 to drive the filter screen 210 to move along a predetermined trajectory. That is, relative movement occurs between the first cleaning brush 320 and the filter screen 210 , so that different areas of the filter screen 210 are arranged opposite to the first cleaning brush 320 .
  • the driving assembly 400 drives the first reel 330 and the second reel 340 to rotate through the transmission assembly 500, so that the filter screen 210 is rolled up on the first reel 330 and unrolled on the second reel 340, or the filter screen 210 is The filter screen 210 is unwound on the first reel 330 and wound up on the second reel 340 , so that the filter screen 210 is tensioned between the first reel 330 and the second reel 340 and moves relative to the first cleaning brush 320 . In this way, the first cleaning brush 320 can clean the area of the filter screen 210 opposite to it.
  • the transmission assembly 500 includes a first driven gear 510 , a second driven gear 520 , a third driven gear 530 and an intermediate gear 540 .
  • the first driven gear 510 is installed at one end of the first reel 330 , and the first driven gear 510 meshes with the driving gear 410 .
  • the second driven gear 520 is installed at one end of the second reel 340 , and the second driven gear 520 meshes with the first driven gear 510 .
  • the third driven gear 530 is installed on one end of the first cleaning brush 320 , and the third driven gear 530 meshes with the intermediate gear 540 .
  • the first driven gear 510 is also meshed with the intermediate gear 540 .
  • the driving assembly 400 operates to rotate the driving gear 410 on the power output end in the first direction to drive the first driven gear 510 to rotate in the second direction, thereby driving the first reel 330. Rotate in the second direction.
  • the first driven gear 510 also drives the second driven gear 520 to rotate in the first direction, and then drives the second reel 340 to rotate in the first direction.
  • the filter screen 210 tensioned between the first reel 330 and the second reel 340 moves along the predetermined trajectory, so that different areas on the filter screen 210 are in sequence with the first reel 330 and the second reel 340.
  • a cleaning brush 320 faces each other, and the first cleaning brush 320 cleans the filter screen 210 in different areas.
  • first direction is opposite to the second direction.
  • first reel 330 rotates along the first direction and winds up the filter screen 210
  • second reel 340 rotates along the second direction and unwinds the filter screen 210.
  • the first driven gear 510 is driven by the driving gear 410 to rotate in the counterclockwise direction, and drives the first reel 330 to rotate in the counterclockwise direction to wind up the filter screen 210 . Then, the first driven gear 510 drives the second driven gear 520 to rotate in the clockwise direction while rotating in the counterclockwise direction, thereby driving the second reel 340 to rotate in the clockwise direction and unwind the filter screen 210 .
  • the first driven gear 510 is driven by the driving gear 410 to rotate in the clockwise direction, and drives the first reel 330 to rotate in the clockwise direction to unwind the filter screen 210 . Then, the first driven gear 510 drives the second driven gear 520 to rotate in the counterclockwise direction while rotating in the clockwise direction, thereby driving the second reel 340 to rotate in the counterclockwise direction and winding up the filter screen 210 .
  • the first driven gear 510 also drives the intermediate gear 540 to rotate in the first direction, so that the intermediate gear 540 drives the third driven gear 530 to rotate in the second direction, and then drives the first cleaning brush 320 to rotate along the first direction.
  • the rotation in the second direction causes the rotation direction of the first cleaning brush 320 to be opposite to the movement direction of the filter screen 210 , which is beneficial to improving the cleaning effect of the first cleaning brush 320 on the filter screen 210 .
  • the number of teeth of the first driven gear 510 and the second driven gear 520 is the same, so that the rotation speeds of the first reel 330 and the second reel 340 are consistent, so that the filter screen 210 is tensioned between the first reel 330 and the second reel 340 . 340 on.
  • the base 310 further includes a receiving cavity 314 .
  • One side of the mounting member 311 along the length direction of the air conditioning indoor unit 1000 is recessed toward the other side to form an accommodating cavity 314 .
  • the transmission assembly 500 is arranged in the accommodation cavity 314, that is, the first driven gear 510, the second driven gear 520, the third driven gear 530 and the intermediate gear 540 are respectively arranged in the accommodation cavity 314.
  • the accommodation cavity 314 is provided on the base 310 to protect and hide the first driven gear 510, the second driven gear 520, the intermediate gear 540 and the third driven gear 530, and to facilitate movement in the air conditioning indoor unit 1000. wires, and prevent running components (such as intermediate gear 540) from causing damage to other components (such as blower assembly 700).
  • the bottom side of the accommodation cavity 314 is provided with a first opening 3141 , a second opening 3142 and a third opening 3143 that communicate with the installation cavity 313 .
  • a first prism 511 is provided in the middle of the first driven gear 510, and a first hole matching the first prism 511 is provided on the end of the first reel 330.
  • the first prism 511 passes through the first prism 511.
  • An opening 3141 is inserted into the first hole, so that the first driven gear 510 is fixedly connected to the first reel 330 .
  • a second prism 521 is provided in the middle of the second driven gear 520, and a second hole matching the second prism 521 is provided on the end of the second reel 340.
  • the second prism 521 passes through the second opening 3142 and is inserted therein. into the second hole, so that the second driven gear 520 is fixedly connected to the second reel 340 .
  • a third prism 531 is provided in the middle of the third driven gear 530.
  • a third hole matching the third prism 531 is provided on the end of the first cleaning brush 320.
  • the third prism 531 passes through the third opening 3143 and is inserted. It is installed into the third hole, so that the third driven gear 530 is fixedly connected to the first cleaning brush 320 .
  • the air conditioning indoor unit 1000 is provided with a first opening 3141, a first prism 511, the first hole, the second opening 3142, the second prism 521, the second hole, the third opening 3143, the third prism 531 and all
  • the third hole is beneficial to realize the connection between the first driven gear 510 and the first reel 330, the connection between the second driven gear 520 and the second reel 340, and the connection between the third driven gear 530 and the first cleaning brush 320. connection to improve rotational stability.
  • the indoor air enters the housing 100 from the air inlet 110 under the action of the fan assembly 700, and flows to the indoor heat exchanger 600 after being filtered by the filter screen 210. Then, the indoor air is blown out from the air outlet 170 after being heat exchanged by the indoor heat exchanger 600 .
  • the self-cleaning assembly 300 of the air-conditioning indoor unit 1000 can remove the debris attached to the filter screen 210, so that the filter screen 210 maintains the filtering capacity, thereby improving the cooling or heating of the air-conditioning indoor unit 1000. s efficiency.
  • the first reel 330 includes a first part 331 and a second part 332 , and the first part 331 and the second part 332 are detachably connected.
  • the second reel 340 includes a third part 341 and a fourth part 342, and the third part 341 and the fourth part 342 are detachably connected.
  • One end of the filter screen 210 is clamped between the first part 331 and the second part 332 , and the other end of the filter screen 210 is clamped between the third part 341 and the fourth part 342 .
  • first reel 330 and the second reel 340 are respectively configured as a detachably connected two-part structure, and the two ends of the filter screen 210 are respectively fixed to the first reel 330 and the second reel by clamping. 340, the stability of the filter screen 210 connecting the first reel 330 and the second reel 340 can be improved, which is beneficial to maintaining the tension of the filter mesh between the first reel 330 and the second reel 340.
  • the first part 331 , the second part 332 , the third part 341 and the fourth part 342 respectively extend along the thickness direction of the air conditioning indoor unit 1000 (the front-rear direction as shown in FIG. 9 ) and have an arc-shaped strip structure in cross-section.
  • the outer surfaces of the first part 331 , the second part 332 , the third part 341 and the fourth part 342 are smooth, which facilitates the winding and unwinding of the filter screen 210 on the first reel 330 and the second reel 340 .
  • a first buckle part 333 is provided on the inner surface of the first part 331
  • a second buckle part 334 is provided on the inner surface of the second part 332 .
  • the first buckle part 333 is buckled with the second buckle part 334 so that the first part 331 and the second part 332 are detachably connected.
  • the third part 341 is provided with a third buckling part 343 on the inner surface
  • the fourth part 342 is provided with a fourth buckling part 344 on the inner surface.
  • the third buckle part 343 is buckled with the fourth buckle part 344 so that the third part 341 and the fourth part 342 are detachably connected.
  • the first part 331 and the second part 332, and the third part 341 and the fourth part 342 are connected by snapping, which is beneficial to facilitate the user to take out the filter 210 for cleaning.
  • the air conditioning indoor unit 1000 includes a plurality of filter assemblies 200 and a plurality of self-cleaning assemblies 300 .
  • the housing 100 includes a plurality of air inlets 110 .
  • Each filter assembly 200 corresponds to a self-cleaning assembly 300 respectively, and each air inlet 110 corresponds to a filter assembly 200 respectively.
  • multiple air inlets 110 , multiple filter assemblies 200 and multiple self-cleaning assemblies 300 are provided in the air conditioning indoor unit 1000 , which is beneficial to increasing the air inlet volume and air outlet volume of the air conditioning indoor unit 1000 , thereby improving the efficiency of the air conditioning indoor unit 1000 . Cooling or heating efficiency.
  • the air conditioning indoor unit 1000 also includes a plurality of driving components 400 and a plurality of transmission components 500, and each driving component 400 corresponds to a transmission component 500 respectively.
  • Each driving assembly 400 is connected to the filter assembly 200 through its corresponding transmission assembly 500 . In this way, each filter assembly 200 can be driven individually to perform self-cleaning work.
  • the air conditioning indoor unit 1000 also includes at least one connecting rod 550.
  • Multiple transmission components 500 are connected through the connecting rod 550.
  • the power output end of the driving component 400 is connected to the connecting rod 550. 550 connections.
  • the driving assembly 400 can drive the plurality of self-cleaning assemblies 300 to work through the connecting rods 550 and the plurality of transmission assemblies 500, which is beneficial to simplifying the structure of the air conditioning indoor unit 1000.
  • the base 310 also includes a notch 315 .
  • a side of the accommodating cavity 314 close to the back plate 912 is open to form a gap 315 .
  • a portion of the first driven gear 510 protrudes from the notch 315 , and the driving gear 410 meshes with the portion of the first driven gear 510 .
  • the detachable connection between the transmission assembly 500 and the driving assembly 400 is achieved through the meshing between the first driven gear 510 and the driving gear 410 .
  • Providing a notch 315 on the base 310 is beneficial to achieve meshing between the driving gear 410 and the first driven gear 510 .
  • the transmission assembly 500 is connected to the self-cleaning assembly 300, and the filter assembly 200 is connected to the self-cleaning assembly 300. Therefore, when the user needs to disassemble the filter assembly 200 and the self-cleaning assembly 300 to clean the filter assembly 200 and the self-cleaning assembly 300, the base 310 can be disassembled from the housing 100 to remove the self-cleaning assembly 300 from the housing 100. disassembly. At the same time, the transmission assembly 500 is detached from the housing 100 along with the self-cleaning assembly 300, but the driving assembly 400 will not be detached from the housing 100 along with the transmission assembly 500.
  • the user can disassemble the filter assembly 200 and the self-cleaning assembly 300 without touching the driving assembly 400, and clean the filter assembly 200 and the self-cleaning assembly 300, which helps avoid potential safety hazards caused by contact with the driving assembly 400.
  • the driving assembly 400 is hidden in the casing 100, which is beneficial to protection and avoids damage from external effects.
  • the housing 100 further includes a through hole 120 and a mounting groove 130 .
  • the shell A portion of the front side of 100 is open to form a through hole 120 .
  • a mounting slot 130 is defined within the housing 100 .
  • the front side of the mounting groove 130 is open.
  • the through hole 120 is connected with the installation groove 130 , and the through hole 120 is located above the installation groove 130 .
  • the mounting piece 311 is disposed in the mounting groove 130 .
  • the self-cleaning assembly 300 is disposed inside the mounting member 311
  • the transmission assembly 500 is disposed outside the mounting member 311 .
  • the bracket 312 is disposed in the housing 100 through the through hole 120 .
  • the mounting part 311 is arranged in the mounting groove 130 , one side of the bracket 312 is connected to the mounting part 311 , and is connected to the mounting part 311 through the through hole 120 .
  • the user can install the mounting piece 311 in the mounting groove 130 through the through hole 120, so that the bracket 312 and the filter screen 210 are installed in the housing 100 along with the mounting piece 311, thereby installing the filter assembly 200 and the self-cleaning assembly. 300.
  • the air conditioning indoor unit 1000 further includes a limiting block 160 .
  • the limiting block 160 is rotatably disposed on the front plate 191 of the housing 100 and is close to the installation groove 130 .
  • the limiting block 160 is configured to rotate and switch between a locking position and an unlocking position.
  • the limiting block 160 when the limiting block 160 is in the locking position, at least a portion of the limiting block 160 is on the front side of the mounting member 311 to prevent the mounting member 311 from sliding out of the mounting groove 130 .
  • the limiting block 160 is on the front plate 191 of the housing 100 to enable the mounting member 311 to slide forward to disengage from the mounting groove 130 .
  • the limiting block 160 when the air conditioning indoor unit 1000 is operating, the limiting block 160 is in a locked position to prevent the mounting member 311 from sliding out of the mounting groove 130 .
  • the limiting block 160 is rotated to the unlocking position, and the mounting member 311 can be taken out.
  • the air conditioning indoor unit 1000 includes a plurality of limiting blocks 160 .
  • a plurality of limiting blocks 160 are provided on the housing 100 to facilitate the user in disassembling and installing the filter assembly 200 .
  • the self-cleaning assembly 300 further includes a dust collection box 350 and an ash drop box 360 .
  • the dust box 350 is disposed on the base 310 and located below the first cleaning brush 320 .
  • the dust box 350 is configured to collect debris removed from the filter 210 .
  • the dust box 350 includes a paddle 351 and a dust outlet 352 . A portion of the bottom of the dust box 350 is open to form a dust outlet 352 .
  • the paddle 351 is disposed in the dust box 350 and is slidable relative to the dust box 350 .
  • the paddle 351 is configured to push the debris in the dust box 350 to the dust drop port 352 .
  • the air conditioning indoor unit 1000 further includes a slot 150 .
  • the slot 150 is provided on the front panel 191 of the housing 100 .
  • the dust box 360 is disposed in the slot 150 and is located below the dust collecting box 350 .
  • the top of the ash drop box 360 is open and connected to the ash drop port 352 .
  • the slot 150 has a first side wall 151 and a second side wall 152 spaced apart along the length direction of the air conditioning indoor unit 1000 (ie, the left and right direction in FIG. 10 ).
  • the first side wall 151 is provided with a first slot 153
  • the second side wall 152 is provided with a second slot 154 .
  • the dust box 360 is provided with first blocking blocks 361 and second blocking blocks 362 spaced apart along the length direction of the air conditioning indoor unit 1000 (that is, the left and right direction in FIG. 10 ).
  • the first card block 361 is inserted into the first card slot 153, and the second card block 362 Insert into the second card slot 154 to detachably install the dust box 360 in the slot 150 .
  • the ash box 360 can be detached from the slot 150 .
  • the filter screen 210 can move relative to the first cleaning brush 320 so that the first cleaning brush 320 contacts each area of the filter screen 210 in sequence and removes debris attached to each area of the filter screen 210 .
  • the first cleaning brush 320 removes the debris attached to the filter 210 into the dust box 350 below.
  • the user can drive the paddle 351 to make the paddle 351 Move inside the dust collection box 350 to sweep the debris in the dust collection box 350 to the dust drop port 352 , so that the debris in the dust collection box 350 falls from the dust drop port 352 and is concentrated in the dust drop box 360 .
  • the user can take out the dust box 360 from the slot 150 and clean the dust box 360 to clean the air conditioning indoor unit. 1000 for cleaning and maintenance.
  • the user when cleaning and maintaining the air conditioner indoor unit 1000, the user only needs to use the paddle 351 to collect the debris in the dust box 360, then take out the dust box 360 from the slot 150 and clean it.
  • the disassembly and cleaning process It is simple and fast, which helps shorten the time of cleaning and maintaining the air conditioner indoor unit 1000.
  • the dust box 350 further includes a sliding seat 354 and a holding seat 353 .
  • the sliding seat 354 is provided in the dust box 350 and is configured to slide and switch between a first position and a second position spaced apart in the length direction of the air conditioning indoor unit 1000 (the left and right direction as shown in FIG. 15 ).
  • the holding base 353 is provided on the front side of the dust box 350 and includes a rotating part 3531 and a rotating shaft 3532.
  • the rotating part 3531 is rotationally connected to the paddle 351.
  • One end of the rotating shaft 3532 is connected to the rotating part 3531, and the other end of the rotating shaft 3532 extends along the thickness direction (the front-rear direction as shown in FIG. 10) of the air-conditioning room.
  • the paddle 351 is connected to the sliding base 354 and can rotate relative to the sliding base 354 .
  • the paddle 351 is configured to rotate around the rotation axis 3532 to switch between the first angle and the second angle.
  • the holding base 353 is configured to drive the paddle 351 to rotate to the first angle or the second angle.
  • the paddle 351 When the paddle 351 is at the first angle, the paddle 351 is laterally blocked in the dust box 350 (the state shown in FIG. 14 ), and the paddle 351 is in contact with the bottom wall of the dust box 350 . When the paddle 351 is at the second angle, the paddle 351 is retracted upward to avoid the bottom space of the dust box 350 .
  • the holding base 353 is used to drive the paddle 351 to rotate to the first angle, and the paddle 351 is used to drive the sliding seat 354 from the first position. Sliding toward the second position, the paddle 351 laterally blocked in the dust box 350 cleans and concentrates the debris in the dust box 350 to the second position. Then, the holding base 353 drives the paddle 351 to rotate to the second angle, and the paddle 351 drives the sliding seat 354 to slide from the second position to the first position. At this time, the paddle 351 is retracted upward. The debris at the bottom of the dust box 350 will not be brought back to the first position.
  • the user can repeatedly drive the paddle 351 to move the debris in the dust box 350 to the second position, and then take out the dust box 350 to clean the debris concentrated in the second position. It is beneficial to shorten the time for cleaning and maintaining the air conditioner indoor unit 1000.
  • the self-cleaning assembly 300 further includes a second cleaning brush 370 .
  • the second cleaning brush 370 is disposed in the dust box 350 and is configured to brush away the debris attached to the first cleaning brush 320 into the dust box 350 .
  • the second cleaning brush 370 includes a second bristle brush 371 configured to be inserted into the first cleaning brush 320 .
  • the second brush 371 can remove the debris attached to the first brush 321 into the dust box 350, so that the first brush 371 can 321 can contact the filter screen 210 and remove the debris attached to the filter screen 210 without any debris attached, which is beneficial to improving the cleaning effect of the filter screen 230.
  • the air conditioning indoor unit 1000 further includes a panel 800 .
  • the panel 800 is detachably connected to the front side of the housing 100 to block the through hole 120 .
  • the panel 800 is covered on the front side of the housing 100 to harmonize the appearance of the air-conditioning indoor unit 1000 .
  • the panel 800 can be disassembled from the front side of the housing 100, and then the filter assembly 200 and the self-cleaning assembly 300 can be disassembled from the housing 100 through the through hole 120.
  • a first fitting part 810 is provided on the inner side of the panel 800
  • a second fitting part 140 is provided on the front side of the housing 100 .
  • the first fitting part 810 and the second fitting part 140 pass through A snap connection is provided such that the panel 800 is removably connected to the front side of the housing 100 .
  • the filter screen 210 includes a filter part 211 and a blocking part 212 connected in sequence.
  • the filter part 211 is configured to filter the air entering the housing 100 from the air inlet 110
  • the blocking part 212 is configured to block the air entering the housing 100 from the air inlet 110 .
  • the filter screen 210 may move between a filtering position and a blocking position.
  • the filter part 211 covers the air inlet 110 and filters the air entering the housing 100 from the air inlet 110 .
  • the blocking portion 212 covers the air inlet 110 to block The air enters the housing 100 from the air inlet 110 .
  • the filter 210 when the air conditioning indoor unit 1000 is working, the filter 210 is in the filtering position, and the filter portion 211 covers the air inlet 110 and filters the air entering from the air inlet 110 .
  • the filter screen 210 moves from the filtering position to the blocking position, and the blocking part 212 covers the air inlet 110 so that air and dust are blocked by the blocking part 212 to prevent dust from entering the housing. 100 inside.
  • the filter portion 211 is an area with a plurality of holes with smaller diameters.
  • the plurality of holes on the filter portion 211 can filter large particles of dust and other impurities in the air, so that the filtered air enters the housing.
  • the blocking portion 212 is a non-porous area through which air and dust cannot pass.
  • the blocking part 212 is made of a plastic film, and a thermal fusion part for connecting the blocking part 212 and the filtering part 211 is provided between the blocking part 212 and the filtering part 211 .
  • the base 310 further includes a first cavity 316 and a second cavity 317 .
  • the top of the base 310 is open and forms a first cavity 316
  • the bottom of the base 310 forms a second cavity 317 .
  • the first reel 330 is disposed in the first cavity 316
  • the first cleaning brush 320 is disposed in the second cavity 317 .
  • the dust box 350 is detachably connected to the housing 100 .
  • the dust box 350 is disposed below the base 310 and is sealingly connected to the lower side of the base 310 .
  • the air conditioning indoor unit 1000 further includes sensors and a controller.
  • the sensor is configured to send a signal to the controller representative of operating a self-cleaning mode.
  • the signal is a signal instructing the air conditioning indoor unit 1000 to start or stop the self-cleaning mode.
  • the sensor sends a signal to the controller indicating that the self-cleaning mode is running.
  • the sensor sends a signal to the controller indicating that the self-cleaning mode is stopped.
  • the controller is configured to receive a signal from the sensor, and in response to the signal, control the air conditioning indoor unit 1000 to perform an operation indicated by the signal. For example, when receiving a signal from the sensor indicating that the self-cleaning mode is running, the air conditioning indoor unit 1000 is controlled to run the self-cleaning mode. When receiving a signal from the sensor representing stopping the self-cleaning mode, the air conditioning indoor unit 1000 is controlled to stop the self-cleaning mode.
  • the indoor air continues to flow from the air inlet 110 to the indoor heat exchanger 600 under the action of the fan assembly 700, and is expelled from the outlet by the fan assembly 700 after exchanging heat in the indoor heat exchanger 600.
  • the air outlet 170 is sent indoors. Therefore, the debris attached to the filter screen 210 opposite to the air inlet 110 in the air conditioning indoor unit 1000 increases. When the debris on the filter screen 210 reaches the preset amount, the sensor will send a signal to the controller representing the operation of the self-cleaning mode.
  • the controller receives a signal from the sensor representing the operation of the self-cleaning mode, and controls the air-conditioning indoor unit 1000 to operate in the self-cleaning mode.
  • the driving assembly 400 drives the first reel 330 and the second reel 340 to rotate in opposite directions through the transmission assembly 500 to drive the filter 210 to move along a predetermined trajectory.
  • the first cleaning brush 320 can interact with the filter 210 Different areas are arranged relative to each other, and the area of the filter 210 arranged opposite to itself is cleaned.
  • the first cleaning brush 320 contacts the first reel 330 to remove debris on the filter screen 210 wound on the first reel 330, so that the debris Fall into the dust collection box 350 to collect debris.
  • the dust box 350 can be removed for cleaning.
  • the senor When the debris on the filter screen 210 is lower than the preset amount, the sensor will send a signal to the controller indicating that the self-cleaning mode is stopped.
  • the controller receives a signal from the sensor representing stopping the self-cleaning mode, and controls the air conditioning indoor unit 1000 to stop the self-cleaning mode.
  • the self-cleaning assembly 300 includes a plurality of dust collection boxes 350 .
  • the housing 100 includes a plurality of mounting slots 130 .
  • the front side of the housing 100 is provided with a plurality of mounting slots 130.
  • the lower side of 100 is open to form an air outlet 170 .
  • the front side of the installation groove 130 is open, the base 310 and the dust collection box 350 are located in the installation groove 130 , and the dust collection box 350 is located below the base 310 .
  • the dust box 350 is detachably disposed in the installation groove 130 .
  • the self-cleaning assembly 300 When installing the self-cleaning assembly 300 in the housing 100, you can first install the base 310 provided with the first cleaning brush 320, the first reel 330 and the second reel 340 with the housing 100, and then install the dust box 350. Installed with housing 100.
  • the dust box 350 can be detached from the front side of the housing 100, which is beneficial to improving the convenience of disassembling the dust box 350.
  • the mounting groove 130 includes a first positioning protrusion 131 .
  • the first positioning protrusion 131 is provided on the side wall of the installation groove 130 .
  • the dust box 350 also includes an elastic buckle 355 and a dust box body 359.
  • the elastic buckle 355 is provided on the outside of one end of the dust box body 359 along the length direction of the housing 100 .
  • the elastic buckle 355 is provided on the outside of one end of the dust box body 359 close to the first side plate 193 .
  • the end of the elastic buckle 355 close to the back plate 192 is connected to the dust box body 359 , and the end of the elastic buckle 355 away from the back plate 192 extends forward to the outside of the installation groove 130 .
  • the elastic buckle 355 includes a first positioning hole 3551.
  • the first positioning hole 3551 is provided at an end of the elastic buckle 355 away from the back plate 192 .
  • the first positioning hole 3551 is configured to engage with the first positioning protrusion 131 to fix the dust box body 359 in the installation groove 130 and to disengage from the first positioning protrusion 131 to secure the dust box body. 359 is removed from the installation slot 130.
  • the first positioning protrusion 131 When the elastic buckle 355 abuts against the side wall of the installation groove 130 , the first positioning protrusion 131 is engaged in the first positioning hole 3551 . When a force is applied to the end of the elastic buckle 355 away from the back plate 192 toward the center of the dust box body 359 , the first positioning protrusion 131 is separated from the first positioning hole 3551 , so that the dust box body 359 is separated from the installation slot 130 Internal disassembly. For example, one end of the elastic buckle 355 away from the back plate 192 faces the front side and gradually extends toward the side wall of the installation groove 130 .
  • the elastic buckle 355 When assembling the dust box 350 and the mounting groove 130, the elastic buckle 355 is pressed along the length direction of the housing 100 from the end of the elastic buckle 355 away from the back plate 192 to the end of the elastic buckle 355 close to the back plate 192, so that the dust collection box 350 can be assembled.
  • the dust box body 359 can be smoothly installed in the installation slot 130 .
  • the first positioning protrusion 131 provided on the side wall of the installation groove 130 cooperates with the first positioning hole 3551 provided on the elastic buckle 355 to realize the dust collection box 350. Installed in the mounting slot 130.
  • the user can squeeze from the other end of the elastic buckle 355 toward one end of the elastic buckle 355 along the length direction of the housing 100 , so that the first positioning protrusion 131 is moved from the first positioning protrusion 131 to the first positioning protrusion 131 . It is separated from a certain positioning hole 3551 to realize the disassembly of the dust box 350.
  • the user can disassemble the dust box 350 from the housing 100 through the first positioning protrusion 131 and the elastic buckle 355, and clean the debris in the dust box 350. For example, when there is a lot of debris collected in the dust box 350, removing the dust box 350 and dumping it will help to clean the debris in the dust box 350 and improve the cleaning efficiency and cleaning efficiency of the self-cleaning assembly 300. Effect.
  • the arrangement of the first positioning protrusion 131 and the elastic buckle 355 can reduce the wear and tear caused when the dust box 350 and the installation groove 130 are installed and removed, and extend the service life of the dust box 350.
  • the dust box 350 further includes a receiving slot 356 .
  • a receiving groove 356 is formed on one end of the dust box body 359 where the elastic buckle 355 is provided.
  • One end of the elastic buckle 355 is connected to the bottom wall of the accommodating groove 356, and the other end of the elastic buckle 355 extends forward out of the accommodating groove 356.
  • the elastic buckle 355 also includes a first engaging portion 3552.
  • the first engaging portion 3552 is provided at the other end of the elastic buckle 355.
  • the first engaging portion 3552 faces along the length direction of the housing 100 away from the center of the dust box body 359. extend.
  • the first engaging portion 3552 contacts the side wall of the installation groove 130 to limit the dust box body 359 .
  • the first engaging portion 3552 and the receiving groove 356 are The arrangement is conducive to reducing the space occupied by the elastic buckle 355 at the end of the dust box 350.
  • the first clamping portion 3552 forms a position limit for the dust box body 359, an external force needs to be applied to the first clamping portion 3552 to make the elasticity
  • the buckle 355 is elastically deformed, so that the dust box 350 is detached from the installation groove 130 .
  • the mounting groove 130 further includes elastic pieces 132 and second positioning protrusions 133 .
  • the elastic piece 132 is disposed on the side wall of the installation groove 130 , and the side wall is opposite to the side wall of the installation groove 130 where the first positioning protrusion 131 is provided. That is to say, the elastic pieces 132 and the first positioning protrusions 131 are respectively provided on the inner sides of the opposite side walls of the installation groove 130 .
  • the elastic piece 132 is disposed on the inner side of the side wall of the mounting groove 130 of the second side plate 194 , and the first positioning protrusion 131 is disposed on the side wall of the mounting groove 130 of the first side plate 193 . the inside of.
  • the second positioning protrusion 133 is provided on the elastic piece 132 .
  • the side wall of the mounting slot 130 close to the first side plate 193 is called the first mounting wall 136
  • the side wall of the mounting slot 130 close to the second side plate 194 is called the second mounting wall 137 .
  • the first positioning protrusion 131 is provided on the first installation wall 136.
  • the elastic buckle 355 engaged with the first positioning protrusion 131 is provided on the outer side of one end of the dust box body 359 close to the first side plate 193 .
  • the elastic piece 132 can also be disposed inside the side wall of the installation groove 130 close to the first side plate 193 , that is, the elastic piece 132 can also be disposed on the first installation wall 136 .
  • the first positioning protrusion 131 is provided on the second installation wall 137.
  • the elastic buckle 355 engaged with the first positioning protrusion 131 is provided on the outside of one end of the dust box body 359 close to the second side plate 194 .
  • the dust box 350 further includes baffles 357 .
  • the rib 357 is disposed at an end of the dust box body 359 close to the first side plate 193 , or the rib 357 is disposed at an end of the dust box body 359 close to the second side plate 194 , and the rib 357 is disposed on the dust collecting box.
  • the elastic buckle 355 is provided at one end of the box body 359 and at the other end. That is to say, the ribs 357 and the elastic buckles 355 are respectively provided on the outer sides of both ends of the dust box body 359 in the length direction.
  • the baffle 357 is provided on the outside of one end of the dust box body 359 close to the second side plate 194, and the elastic buckle 355 is provided on the first side of the dust box body 359. on the outside of one end of plate 193.
  • the rib 357 is located at the rear side of the second positioning protrusion 133 to limit the forward movement of the dust box 350.
  • the rib 357 is provided on the edge (ie, the rear side) of the dust box body 359 close to the back plate 192 so that the dust box 350 can squeeze the mounting groove 130 during assembly with the mounting groove 130 .
  • the elastic piece 132 on the elastic piece 132 allows the baffle 357 to move to the rear side of the elastic piece 132, so that the second positioning protrusion 133 on the elastic piece 132 limits the dust box 350.
  • the dust box 350 includes a plurality of ribs 357 .
  • a plurality of ribs 357 are provided on the edge of the dust box body 359 and circumferentially along the edge of the dust box body 359 to define a fitting groove.
  • the second positioning protrusion 133 cooperates with the matching groove to limit the dust box 350.
  • the elastic piece 132 is provided on the side wall of the installation groove 130, and the second positioning protrusion 133 is provided on the elastic piece 132, so that the second positioning protrusion 133 cooperates with the rib 357, which is beneficial to the dust box 350 and the installation groove 130.
  • Cooperation and position limiting are achieved to improve the convenience and reliability of installation of the dust box 350 and the installation slot 130 .
  • the mounting slot 130 further includes a boss 134 .
  • the boss 134 is disposed on the side wall of the mounting groove 130 where the elastic piece 132 is provided. Referring to FIG. 26 , FIG. 28 and FIG. 31 , a part of the side wall of the mounting groove 130 provided with the elastic piece 132 protrudes toward the direction of the side wall of the mounting groove 130 provided with the first positioning protrusion 131 to form a boss 134 .
  • the boss 134 is provided on the second mounting wall 137 and protrudes from a portion of the second mounting wall 137 toward the first mounting wall 136 .
  • Boss 134 includes a notch. Taking the boss 134 being provided on the second mounting wall 137 as an example, a portion of the surface of the boss 134 away from the second mounting wall 137 is open to form the notch. One end of the shrapnel 132 is connected to the The side walls of the notch away from the back plate 192 are connected, and the other end of the elastic piece 132 extends toward the back plate 192 along the thickness direction of the housing 100 (the front and back direction as shown in FIG. 28 ).
  • the second positioning protrusion 133 is provided on the surface of the elastic piece 132 on a side away from the second installation wall 137 . The second positioning protrusion 133 extends gradually from the front to the rear of the housing 100 and toward the first mounting wall 136 .
  • the boss 134 can provide space for the elastic piece 132 to deform, which is conducive to the extrusion and deformation of the elastic piece 132, saving space, and is conducive to the second positioning protrusion 133 limiting the rib 357, thereby realizing the dust box 350 to be fixed in the installation slot.
  • the second positioning protrusion 133 extends obliquely from the front side to the rear side of the housing 100 toward the first mounting wall 136 . Therefore, when the second positioning protrusion 133 abuts against the rib 357, the second positioning protrusion 133 can be extruded and deformed toward the second mounting wall 137 along the length direction of the housing 100, so that the rib 357 moves to the second mounting wall 137.
  • the rear side of the two positioning protrusions 133 realizes the restriction of the second positioning protrusions 133 on the retaining edge 357 . In this way, it is helpful to prevent the dust box 350 from coming out of the installation groove 130 and reduce the difficulty of installing and disassembling the dust box 350.
  • the mounting groove 130 further includes at least one guide rib 135 .
  • the guide ribs 135 are provided on the side wall of the mounting groove 130 where the boss 134 is provided.
  • the guide rib 135 is connected to the front side of the boss 134 and extends away from the back plate 192 .
  • the end of the guide rib 135 close to the back plate 192 is flush with the surface of the boss 134 on the side away from the back plate 192 .
  • the guide ribs 135 include guide surfaces. Taking the guide rib 135 being provided on the second installation wall 137 as an example, the guide surface extends obliquely from front to back in a direction close to the first installation wall 136 in the thickness direction of the housing 100 . That is to say, the guide rib 135 extends obliquely from the second mounting wall 137 toward the first mounting wall 136 .
  • the rib 357 moves toward the boss 134 along the guide surface, and squeezes the second positioning protrusion 133 to be located at the second positioning protrusion 133 . rear.
  • the arrangement of the guide ribs 135 facilitates pushing the dust box 350 into the installation groove 130 , thereby improving the convenience of assembling the dust box 350 and the installation groove 130 .
  • the lower surface of the dust box body 359 abuts the bottom wall of the mounting groove 130 .
  • the dust box 350 moves along the side wall of the installation groove 130 toward the back plate 192 , and the lower surface of the dust box body 359 contacts the bottom wall of the installation groove 130 .
  • the elastic buckle 355 at one end of the box body 359 cooperates with the first positioning protrusion 131 provided at one side of the installation groove 130
  • the rib 357 provided at the other end of the dust box body 359 cooperates with the other end of the installation groove 130 .
  • the second positioning protrusion 133 on the side cooperates to realize the installation of the dust box 350 and the installation groove 130 .
  • the lower surface of the dust box body 359 is in contact with the bottom wall of the installation groove 130, so that the installation groove 130 can form a support for the dust box 350, which is beneficial to improving the installation stability of the dust box 350.
  • the dust box 350 further includes an abutment 358 .
  • the contact portion 358 is provided at the front upper end of the dust box body 359, so that the rear surface of the contact portion 358 contacts the front surface of the base 310, thereby sealing the front side of the dust box 350 and the front surface of the base 310. gaps between surfaces.
  • the housing 100 further includes at least one extension plate 180 .
  • the extension plate 180 is provided at at least one end of the mounting groove 130 along the length direction of the housing 100 and extends forward.
  • the extension plate 180 includes a second positioning hole 181 .
  • the second positioning hole 181 is provided on the extension plate 180 .
  • the second positioning hole 181 is provided on the first mounting wall 136 .
  • the base 310 further includes at least one dial pin 380 .
  • the dial pin 380 is movable relative to the base 310 , and the dial pin 380 can cooperate with the second positioning hole 181 to achieve detachable connection between the base 310 and the housing 100 .
  • the dialing pin 380 is movable along the length direction of the housing 100 relative to the base 310, and the dialing pin 380 Located on the base 310.
  • the dial pin 380 moves on the base 310 toward the second positioning hole 181 along the length direction of the housing 100, so that the dial pin 380 cooperates with the second positioning hole 181.
  • the dialing pin 380 moves on the base 310 along the length direction of the housing 100 in a direction away from the second positioning hole 181 , so that the dialing pin 380 is in contact with the second positioning hole 181 Separate to remove the base 310 from the installation groove 130 .
  • the dial pin 380 moves along the length direction of the housing 100 to achieve coupling and separation with the second positioning hole 181, which is conducive to reducing the volume of the structure for realizing the detachable connection between the base 310 and the housing 100, and reducing the size of the dial pin 380.
  • the space occupied in the installation slot 130 .
  • the structure for realizing the detachable connection between the base 310 and the housing 100 is simple and sustainable, which is beneficial to improving the efficiency of installing and disassembling the base 310 and reducing the installation cost.
  • the extension plate 180 is provided on the installation groove 130 of the air conditioning indoor unit 1000, which facilitates the setting of the second positioning hole 181, realizes the matching engagement between the dial pin 380 and the second positioning hole 181, and increases the position of the dial pin 380 in the shell of the housing 100.
  • the body 100 is limited in the front and rear directions.
  • the dialing pin 380 can be moved along the length direction of the housing 100 in a direction away from the second positioning hole 181 so that the dialing pin 380 is in contact with the second positioning hole 181 .
  • the two positioning holes 181 are separated to disassemble the base 310 and the housing 100 to realize the disassembly of the self-cleaning assembly 300 .
  • the dialing pin 380 can be moved toward the second positioning hole 181 along the length direction of the housing 100 so that the dialing pin 380 is in contact with the second positioning hole 181 .
  • the hole 181 cooperates with the snap connection to install the base 310 and the housing 100 to realize the installation of the self-cleaning assembly 300.
  • the toggle pin 380 includes a toggle pin body 381 and a plug portion 382 .
  • the dial body 381 extends along the length direction of the housing 100 .
  • the dial body 381 is disposed on the base 310 and is movable relative to the base 310 .
  • the plug portion 382 is connected to the dial body 381 and extends along the length direction of the housing 100 .
  • the plug portion 382 is provided at one end of the dial body 381 away from the center of the base 310 .
  • the plug portion 382 can cooperate with the second positioning hole 181 to install or disassemble the base 310 and the housing 100 .
  • the plug portion 382 is provided at one end of the dial body 381 close to the second positioning hole 181.
  • the dial body 381 faces the second position along the length direction of the housing 100.
  • the positioning hole 181 moves, and the plug portion 382 moves along with the dial pin body 381 .
  • the plug-in part 382 engages with the second positioning hole 181 to fix the base 310 on the housing 100 .
  • the dial body 381 moves in a direction away from the second positioning hole 181 along the length direction of the housing 100 , and the plug portion 382 moves along with the dial body 381 .
  • the plug portion 382 is separated from the second positioning hole 181, the base 310 and the housing 100 can be detached.
  • dial pin body 381 and the plug-in portion 382 in the dial pin 380 is beneficial to increasing the accuracy of the cooperation between the base 310 and the housing 100 and improving the stability of the connection between the base 310 and the housing 100 .
  • the base 310 includes two receiving cavities 314 and at least one connector 318 .
  • the two accommodating cavities 314 are spaced apart along the length direction of the housing 100 .
  • the connecting piece 318 is connected between the two accommodating cavities 314 and is located at the front upper end of the accommodating cavities 314 .
  • the dial pin 380 also includes a limiting groove 383 .
  • the lower side of the dial body 381 is open to form a limiting groove 383 .
  • the dial body 381 is disposed on the connecting piece 318 through the limiting groove 383 and is movable relative to the connecting piece 318 . Providing the connecting piece 318 in the air conditioning indoor unit 1000 facilitates the connection of the accommodating cavity 314 and increases the structural strength of the base 310 .
  • a side of the dial body 381 facing the connecting member 318 is open to form a limiting groove 383 .
  • the limiting groove 383 cooperates with the connecting piece 318 so that the dial pin body 381 can move on the connecting piece 318 along the length direction of the housing 100 .
  • the cooperation between the limiting groove 383 and the connecting piece 318 allows the base 310 to limit the dialing pin 380 in the front and rear directions of the housing 100, so that the dialing pin 380 and the connecting piece 318 are assembled more closely.
  • Providing a limiting groove 383 in the dial pin 380 allows the dial pin body 381 to accurately move on the connecting piece 318, which is helpful to avoid shaking and abnormal noise during the movement of the dial pin body 381 on the connecting piece 318. Moreover, it facilitates the installation of the dial pin body 381 and the connecting piece 318, simplifies the structure of the dial pin 380, and improves the efficiency of installing the dial pin 380.
  • the dial body 381 includes a first body part 3811 , a second body part 3812 and a connecting part 3813 .
  • the second body part 3812 is disposed behind the first body part 3811 , that is, the second body part 3812 is disposed close to the back plate 192 .
  • the connecting part 3813 is connected between the tops of the first body part 3811 and the second body part 3812.
  • the first body part 3811 , the second body part 3812 and the connecting part 3813 define a limiting groove 383 .
  • the first body portion 3811 is located on the side of the connecting member 318 away from the back plate 192 and abuts the connecting member 318, and the second body portion 3812 is located on the connecting member 381.
  • the side of the member 318 close to the back plate 192 is in contact with the connecting member 318, so that the dial pin body 381 is limited in the front and rear direction of the housing 100, and full contact between the dial pin body 381 and the connecting member 318 is achieved.
  • the structure of the limiting groove 383 is simplified and has higher structural strength, which is beneficial to improving the strength of the dial pin body 381 and the connecting piece 318. Installation efficiency.
  • the connector 318 includes a guide groove 3181.
  • the guide groove 3181 is provided at at least one end of the connecting member 318 along the length direction of the housing 100 .
  • the dial body 381 also includes a guide protrusion 3814.
  • the guide protrusion 3814 is provided on the inner wall of the limiting groove 383 and extends along the length direction of the housing 100 .
  • the guide protrusion 3814 is provided on the first body part 3811 and is located on a side of the first body part 3811 close to the second body part 3812.
  • the guide groove 3181 engaged with the guide protrusion 3814 is provided on the side of the connector 318 close to the first body portion 3811 .
  • the guide groove 3181 may be formed by being recessed from the first body part 3811 toward the side where the second body part 3812 is located.
  • the guide protrusion 3814 moves in the guide groove 3181 to fit in the guide groove 3181, forming a counterclockwise movement of the dial pin body 381 in the length direction of the housing 100. limit.
  • the guide protrusion 3814 and the guide groove 3181 are provided in the driving pin body 381, which facilitates the movement of the driving pin body 381 along the connecting member 318 in the length direction of the housing 100, and allows the driving pin body 381 to move along the connecting member 318. , limiting the position of the dial pin body 381 so that the dial pin 380 can be accurately engaged with the second positioning hole 181 to avoid impact on the accommodation cavity 314 when the dial pin 380 is engaged with the second positioning hole 181 .
  • the second body portion 3812 includes a first sub-body portion 3815 and a second sub-body portion 3816 .
  • the first sub-body part 3815 and the second sub-body part 3816 are spaced apart along the length direction of the housing 100 to define a third opening 3817 (ie, opening).
  • the third opening 3817 is arranged opposite to the guide protrusion 3814.
  • the length of the second body part 3812 in the longitudinal direction of the housing 100 is smaller than the length of the first body part 3811 in the longitudinal direction of the housing 100 .
  • the first sub-body part 3815 along the casing 100 One end in the length direction is flush with the end surface of the first body part 3811 away from the plug-in part 382 .
  • the guide protrusion 3814 is opposite to the third opening 3817 in the front-rear direction of the housing 100 .
  • Providing the third opening 3817 in the air conditioning indoor unit 1000 is beneficial to increasing the elasticity of the second body part 3812. properties, so that the second body part 3812 has a higher elastic deformation capacity, thereby improving the efficiency of installing the dial pin body 381 and the connecting piece 318.
  • the guide protrusion 3814 and the third opening 3817 are arranged oppositely, which is beneficial to increasing the reliability of the installation of the dial pin body 381 and the connecting piece 318.
  • the driving pin 380 moves toward the side wall of the installation groove 130 along the length direction of the housing 100 , so that the insertion portion 382 is connected with the second positioning hole 181 Match the card connection. That is, one end of the second body part 3812 close to the plug-in part 382 is in contact with the side wall of the installation groove 130 , and at least a part of the plug-in part 382 crosses over the accommodating cavity 314 and engages with the second positioning hole 181 .
  • the dial body 381 further includes a second engaging portion 384 .
  • the second latching portion 384 is provided on the front side of the dial body 381 (that is, the side away from the back plate 192).
  • the second engaging portion 384 is provided in the middle of the dial body 381 .
  • One end of the second engaging portion 384 is connected to the dial body 381 , and the other end of the second engaging portion 384 extends away from the air conditioning indoor unit 1000 .
  • the second engaging portion 384 is provided on a side of the first body portion 3811 away from the second body portion 3812 .
  • One end of the second engaging portion 384 is connected to the first body portion 3811 , and the other end of the second engaging portion 384 extends in a direction away from the second body portion 3812 .
  • Applying force to the second clamping portion 384 can cause the dial pin 380 to move in the length direction of the housing 100 , which is beneficial to the separation and matching engagement between the dial pin 380 and the second positioning hole 181 , and improves the operation of the dial pin 380 Convenience during exercise.
  • the air conditioning indoor unit 1000 includes a plurality of second positioning holes 181 and a plurality of dial pins 380 .
  • a plurality of second positioning holes 181 are provided at intervals along the length direction of the housing 100
  • a plurality of dial pins 380 are provided on the base 310 .
  • the air conditioning indoor unit 1000 includes two second positioning holes 181 and two dial pins 380 .
  • the two second positioning holes 181 are respectively located on the first mounting wall 136 and the second mounting wall 137 of the mounting groove 130 .
  • the two dial pins 380 are arranged on the base 310 and are symmetrical with respect to the center of the base 310 .
  • the two dial pins 380 respectively correspond to the two second positioning holes 181 and can be engaged with each other.
  • the two dialing pins 380 are respectively called the first dialing pin 380A and the second dialing pin 380B, and the two second positioning holes 181 are respectively called the third positioning hole 181A and the fourth positioning hole 181B.
  • the first dial pin 380A cooperates with the third positioning hole 181A
  • the second dial pin 380B cooperates with the fourth positioning hole 181B.
  • the user needs to move the first driving pin 380A toward the second driving pin 380B along the length direction of the housing 100, and move the second driving pin 380B toward the second driving pin 380B along the length direction of the housing 100.
  • a dial pin 380A moves to realize the detachment of the base 310 from the housing 100 .
  • the first body portion 3811 further includes an escape notch 3818 .
  • the plug portions 382 provided on the two adjacent push pins 380 are in the height direction of the housing 100 (as shown in Figure 24 Up and down direction) upper dislocation distribution.
  • the two adjacent setting pins 380 are a first setting pin 380A and a second setting pin 380B respectively.
  • the insertion portion 382 of the first lever pin 380A is located above the insertion portion 382 of the second lever pin 380B.
  • the insertion portion 382 of the first lever pin 380A is opposite to the escape notch 3818 of the second lever pin 380B, and the insertion portion 382 of the second lever pin 380B is opposite to the escape notch 3818 of the first lever pin 380A.
  • the first dial pin 380A and the second dial pin 380B can be located in the same second positioning hole 181, which is beneficial to improving the compactness of the assembly structure between the two adjacent dial pins 380 and avoiding the need to install the base 310.
  • the first setting pin 380A interferes with the second setting pin 380B.

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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)

Abstract

提供一种空调室内机,包括壳体、过滤组件、自清扫组件、传动组件以及驱动电机。所述壳体包括进风口。所述过滤组件可拆卸地设置在所述壳体内。所述过滤组件包括滤网,所述滤网覆盖所述进风口,且被配置为过滤空气中的杂物。所述自清扫组件包括基座。所述基座与所述壳体可拆卸地连接。所述自清扫组件被配置为清除附着在所述滤网上的杂物。所述传动组件设置在所述基座上,且连接所述自清扫组件。所述驱动电机设置在所述壳体上,且与所述传动组件可拆卸地连接。所述驱动电机被配置为驱动所述传动组件,以使所述传动组件带动所述自清扫组件转动。

Description

空调室内机
本申请要求于2022年5月31日提交的、申请号为202210618975.5的中国专利申请的优先权,于2022年12月30日提交的、申请号为202223608409.0的中国专利申请的优先权,于2022年12月30日提交的、申请号为202223602180.X的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本公开涉及空调技术领域,尤其涉及一种空调室内机。
背景技术
家庭生活中,空调已成为每个家庭必备的家电之一。空调室内机作为空调的一部分,设置在室内并用于与室内空气换热,以使室内温度升高或降低。
发明内容
一方面,提供一种空调室内机,包括壳体、过滤组件、自清扫组件、传动组件以及驱动电机。所述壳体包括进风口。所述过滤组件可拆卸地设置在所述壳体内。所述过滤组件包括滤网,所述滤网覆盖所述进风口,且被配置为过滤空气中的杂物。所述自清扫组件包括基座。所述基座与所述壳体可拆卸地连接。所述自清扫组件被配置为清除附着在所述滤网上的杂物。所述传动组件设置在所述基座上,且连接所述自清扫组件。所述驱动电机设置在所述壳体上,且与所述传动组件可拆卸地连接。所述驱动电机被配置为驱动所述传动组件,以使所述传动组件带动所述自清扫组件转动。
另一方面,提供一种空调室内机,包括壳体、室内换热器、风机组件、至少一个过滤组件以及至少一个自清扫组件。所述壳体包括进风口和出风口。所述室内换热器设置在所述壳体内,且被配置为与从所述进风口进入的室内空气进行换热。所述风机组件设置在所述室内换热器远离所述进风口的一侧,且被配置为使室内空气从所述进风口流入并与所述室内换热器换热后从所述出风口送出。所述至少一个过滤组件可拆卸地设置在所述壳体内。所述至少一个过滤组件中的任一个过滤组件包括滤网,所述滤网设在所述进风口和所述室内换热器之间。所述滤网被配置为过滤室内空气中的杂物。所述至少一个自清扫组件被配置为清除所述滤网上的杂物。所述至少一个自清扫组件中的任一个自清扫组件包括基座、第一清洁刷、第一卷轴、第二卷轴和集尘盒。所述第一清洁刷可转动地设置在所述壳体上。所述第一卷轴可转动地设置在所述壳体上,所述滤网的一端连接所述第一卷轴。所述第二卷轴可转动地设置在所述壳体上,所述滤网的另一端连接所述第二卷轴。所述集尘盒与所述壳体可拆卸地连接。所述集尘盒设置在所述基座的下方,且与所述基座的下侧密封连接。所述集尘盒被配置为收集从所述滤网上清除的杂物。所述基座包括第一腔和第二腔。所述基座的顶部开口,且形成所述第一腔。所述第一卷轴设置在所述第一腔内。所述基座的底部形成所述第二腔,所述第一清洁刷设置在所述第二腔内。
又一方面,提供一种空调室内机,包括壳体、室内换热器、风机组件、至少一个过滤组件以及至少一个自清扫组件。所述壳体包括进风口和出风口,且所述壳体内限定有至少一个安装槽。所述至少一个安装槽中的任一个安装槽的前侧敞开,且所述任一个安装槽的侧壁上设置有至少一个第二定位孔。所述室内换热器设置在所述壳体内,且被配置为与从所述进风口进入的室内空气进行换热。所述风机组件设置在所述室内换热器远离所述进风口的一侧,且被配置为使室内空气从所述进风口流入并与所述室内换热器换热后从所述出风口送出。所述至少一个过滤组件可拆卸地设置在所述壳体内,所述至少一个过滤组件中的任一个过滤组件包括滤网,所述滤网设在所述进风口和所述室内换热器之间,且被配置为过滤室内空气中的杂物。所述至少一个自清扫组件被配置为清除所述滤网上的杂物。所述至少一个自清扫组件中的任一个自清扫组件包括基座、第一清洁刷、第一卷轴、第二卷轴和集尘盒。所述第一清洁刷可转动地设置在所述基座上。所述第一卷轴可转动地设置在所述基座上,所述滤网的一端连接所述第一卷轴。所述第二卷轴可转动地设置在所述基座 上,所述滤网的另一端连接所述第二卷轴。所述集尘盒设置在所述基座的下方,且被配置为收集从所述滤网上清除的杂物。所述第一清洁刷被配置为,当所述滤网在所述第一卷轴上收卷或在所述第一卷轴上放卷时,清除所述滤网上的杂物。所述基座包括至少一个拨销。所述至少一个拨销中的任一个拨销相对于所述基座可运动。所述任一个拨销与所述至少一个第二定位孔中的任一个第二定位孔可配合,以实现所述基座与所述壳体的可拆卸地连接。
附图说明
图1为根据一些实施例提供的一种空调室内机的立体图;
图2为根据一些实施例提供的一种空调室内机的壳体的立体图;
图3为图2中圈A处的局部放大图;
图4为根据一些实施例提供的一种空调室内机的面板的结构图;
图5为根据一些实施例提供的一种空调室内机的正视图;
图6为图5中B-B方向的剖视图;
图7为根据一些实施例提供的一种空调室内机的基座的立体图;
图8A为根据一些实施例提供的一种空调室内机的基座的剖视图;
图8B为根据一些实施例提供的一种空调室内机的第一卷轴和第二卷轴的立体图;
图9为根据一些实施例提供的一种空调室内机的第一卷轴和第二卷轴的分解图;
图10为根据一些实施例提供的一种空调室内机去除面板后的立体图;
图11为根据一些实施例提供的一种空调室内机的集尘盒和落灰盒的立体图;
图12为根据一些实施例提供的一种空调室内机的落灰盒的立体图;
图13为根据一些实施例提供的一种空调室内机的集尘盒的立体图;
图14为根据一些实施例提供的一种空调室内机的拨片、握持座以及滑动座的结构图;
图15为根据一些实施例提供的一种空调室内机去除面板和壳体后的立体图;
图16为图15中圈C处的局部放大图;
图17为根据一些实施例提供的一种空调室内机的另一种基座的立体图;
图18为根据一些实施例提供的一种空调室内机的连杆、传动组件以及驱动组件的结构图;
图19为图18中圈D处的局部放大图;
图20为根据一些实施例提供的一种空调室内机去除面板和其中一个基座后的立体图;
图21为图20中圈E处的局部放大图;
图22为根据一些实施例提供的一种空调室内机的滤网的结构图;
图23为根据一些实施例提供的另一种空调室内机的立体图;
图24为图23中圈F处的局部放大图;
图25为根据一些实施例提供的一种空调室内机的壳体与自清扫组件的立体图;
图26为根据一些实施例提供的一种空调室内机的爆炸图;
图27为图26中圈G处的局部放大图;
图28为图26中圈H处的局部放大图;
图29为根据一些实施例提供的一种空调室内机的基座和集尘盒的立体图;
图30为根据一些实施例提供的一种空调室内机的集尘盒的立体图;
图31为根据一些实施例提供的另一种空调室内机的另一种立体图;
图32为图31中圈I处的局部放大图;
图33为根据一些实施例提供的一种空调室内机的自清扫组件的爆炸图;
图34为根据一些实施例提供的一种空调室内机的拨销的结构图;
图35为根据一些实施例提供的一种空调室内机的拨销的另一种结构图;
图36为根据一些实施例提供的一种空调室内机的拨销与连接件的立体图;
图37为根据一些实施例提供的一种空调室内机的导向槽的立体图;
图38为根据一些实施例提供的一种空调室内机的剖视图;
图39为图38中圈J处的局部放大图。
具体实施方式
下面将结合附图,对本公开一些实施例进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,而不是全部的实施例。基于本公开所提供的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本公开保护的范围。
本文中“适用于”或“被配置为”的使用意味着开放和包容性的语言,其不排除适用于或被配置为执行额外任务或步骤的设备。
在本申请的描述中,需要理解的是,术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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申请和简化描述,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申请的限制。
在下文中,为便于描述,如无特殊说明,本公开对于上、下、左、右、前、后的方位表述均以空调室内机运行时的状态为参考。空调室内机运行时面向用户的一侧为前侧,与之相反的一侧为后侧。空调室内机的高度方向为上、下方向。空调室内机的长度方向为左、右方向,空调室内机的厚度方向为前、后方向。
随着空调的广泛使用,用户对于空调的要求也在不断提升。空调室内机包括进风口和出风口。进风口处设置有滤网,以过滤进入空调室内机的空气,阻挡空气中的灰尘等杂物进入到空调室内机内。空调室内机在运行一段时间后,附着在滤网上的灰尘等杂物过多,可能会堵塞部分滤网,导致进风量减少,从而降低空调的制冷或制热效率。
通常情况下,在空调室内机内设置滚刷,通过滚刷清除滤网上附着的杂物,使滤网保持较高的过滤能力,从而维持空调室内机制冷或制热的效率。当空调室内机工作一段时间,滤网上附着的杂物较多,会有将过滤组件拆卸下来以对过滤组件中的滤网和滚刷等结构进行清洗的需求。在拆卸过滤组件过程中,由于驱动滤网相对滚刷运动的驱动电机与滤网连接,因此需先将驱动电机拆卸后才能将过滤组件拆卸。然而,在拆卸过滤组件时,会发生因接触驱动电机而导致触电的安全隐患。并且,过滤组件不易安装和拆卸,使得空调室内机的装配效率较低,不利于用户清洗过滤组件。
本公开的一些实施例提供了一种空调室内机1000,如图1、图6和图16所示,空调室内机1000包括壳体100、过滤组件200、自清扫组件300、驱动组件400和传动组件500。
壳体100包括前板191、背板192、第一侧板193和第二侧板194。前板191是当空调室内机安装在室内的墙体上时,远离墙体的一侧的侧板。背板192是当空调室内机安装在室内的墙体上时,靠近墙体的一侧的侧板。第一侧板193和第二侧板194分别连接前板191和背板192,且分别沿垂直于前板191和背板192的方向延伸。例如,第一侧板193是壳体100的长度方向(即如图1所示的左右方向)上的一侧的侧板,第二侧板194是壳体100的长度方向(即如图1所示的左右方向)上的另一侧的侧板。例如,第一侧板193是空调室内机1000左侧的一侧板,第二侧板194是空调室内机1000右侧的一侧板。
壳体100包括进风口110。例如,壳体100的顶部的一部分敞开,以形成进风口110。过滤组件200设置在壳体100内,且位于进风口110处。过滤组件200被配置为过滤从进风口110进入空调室内机1000的空气,以防止空气中的杂物进入空调室内机1000。自清扫组件300设置在壳体100内,且被配置为清除附着在过滤组件200上的杂物。
驱动组件400设置在壳体100上,传动组件500设置在壳体100内。传动组件500分别连接自清扫组件300和驱动组件400,且被配置为在驱动组件400的驱动下,带动自清扫组件300运动,以使自清扫组件300清除附着于过滤组件200上的杂物,以进行自清扫工作,从而实现维持空调室内机1000制冷或制热的效率。
在一些实施例中,如图2和图6所示,空调室内机1000还包括室内换热器600、风机组件700和出风口170(如图25所示)。室内换热器600设置在壳体100内,且被配置为 与从进风口110进入的室内空气进行换热。风机组件700设置在室内换热器600远离进风口110的一侧,且被配置为吸入和泵出室内空气。
例如,风机组件700工作时,风机旋转,将室内空气从进风口110吸入,使室内空气与室内换热器600换热,然后将经室内换热器600换热后的室内空气从出风口170泵出。空调室内机1000通过室内换热器600对室内空气进行加热或冷却,以使室内温度升高或降低,实现制热或制冷的效果。
在一些实施例中,如图7、图8A和图8B所示,过滤组件200包括滤网210。滤网210设置在进风口110和室内换热器600之间(如图6所示),并且覆盖进风口110,使得滤网210可以过滤从进风口110进入空调室内机1000的空气中的杂物。
自清扫组件300包括基座310、第一清洁刷320、第一卷轴330和第二卷轴340。基座310设置在壳体100内,且包括安装件311和支架312。支架312的一侧与安装件311的靠近背板192的一侧连接,且沿空调室内机1000的厚度方向(如图8A所示的前后方向)延伸。安装件311内限定有安装腔313,且安装腔313的顶部的一部分敞开。支架312被配置为承载滤网210。滤网210设置在支架312上,且可以相对于支架312运动。
第一清洁刷320、第一卷轴330和第二卷轴340可转动地设置在安装腔313内,且第一清洁刷320、第一卷轴330和第二卷轴340分别沿空调室内机1000的长度方向(如图7的所示左右方向)延伸。第一清洁刷320包括第一毛刷321,且被配置为清除附着在滤网210上的杂物。第一清洁刷320靠近第一卷轴330设置。第一卷轴330与第二卷轴340间隔开设置,且大致平行。滤网210的一端连接第一卷轴330,另一端连接第二卷轴340。滤网210卷绕在第一卷轴330和第二卷轴340中的至少一者的外周,且滤网210张紧于第一卷轴330与第二卷轴340之间。
在一些实施例中,如图15和图16所示,传动组件500设置在基座310中,且传动组件500分别连接第一卷轴330和第二卷轴340。传动组件500通过第一卷轴330和第二卷轴340与滤网210连接。
驱动组件400设置在壳体100上,且驱动组件400包括驱动齿轮410。驱动齿轮410连接动力输出端。驱动组件400的动力输出端与传动组件500可拆卸地连接。例如,驱动组件400为驱动电机。驱动组件400通过传动组件500可以带动第一卷轴330和第二卷轴340沿相反方向转动,以驱动滤网210沿预定轨迹运动。即,第一清洁刷320与滤网210之间发生相对运动,使得滤网210的不同区域与第一清洁刷320相对设置。
例如,驱动组件400通过传动组件500带动第一卷轴330和第二卷轴340转动,使滤网210在第一卷轴330上收卷,且在第二卷轴340上放卷,或者,使滤网210在第一卷轴330上放卷,且在第二卷轴340上收卷,从而使得滤网210张紧在第一卷轴330和第二卷轴340之间,并且相对于第一清洁刷320运动。这样,第一清洁刷320可以对与其相对的滤网210区域进行清扫。
传动组件500包括第一从动齿轮510、第二从动齿轮520、第三从动齿轮530和中间齿轮540。第一从动齿轮510安装于第一卷轴330的一端,第一从动齿轮510与驱动齿轮410啮合。第二从动齿轮520安装于第二卷轴340的一端,第二从动齿轮520与第一从动齿轮510啮合。第三从动齿轮530安装于第一清洁刷320的一端,第三从动齿轮530与中间齿轮540啮合。第一从动齿轮510还与中间齿轮540啮合。
在自清扫组件300工作的过程中,驱动组件400运转,使动力输出端上的驱动齿轮410沿第一方向旋转,以带动第一从动齿轮510沿第二方向旋转,进而带动第一卷轴330沿所述第二方向转动。同时第一从动齿轮510还带动第二从动齿轮520沿所述第一方向旋转,进而带动第二卷轴340沿所述第一方向转动。
这样,在第一卷轴330和第二卷轴340的作用下,张紧在第一卷轴330和第二卷轴340之间的滤网210沿预定轨迹运动,使得滤网210上的不同区域依次与第一清洁刷320相对,并由第一清洁刷320对不同区域的滤网210进行清扫。
需要说明的是,所述第一方向与所述第二方向相反。当第一卷轴330沿所述第一方向转动,并收卷滤网210时,第二卷轴340沿所述第二方向转动,并放卷滤网210。
例如,参考图8A、图8B和图16,第一从动齿轮510在驱动齿轮410的驱动下沿逆时针方向旋转,并带动第一卷轴330沿逆时针方向转动,以收卷滤网210。然后,第一从动齿轮510在沿逆时针方向旋转的同时带动第二从动齿轮520沿顺时针方向旋转,从而带动第二卷轴340沿顺时针方向转动,并放卷滤网210。
可以理解的是,第一从动齿轮510在驱动齿轮410的驱动下沿顺时针方向旋转,并带动第一卷轴330沿顺时针方向转动,以放卷滤网210。然后,第一从动齿轮510在沿顺时针方向旋转的同时带动第二从动齿轮520沿逆时针方向旋转,从而带动第二卷轴340沿逆时针方向转动,并收卷滤网210。
此外,第一从动齿轮510还同时带动中间齿轮540沿所述第一方向旋转,从而中间齿轮540带动第三从动齿轮530沿所述第二方向旋转,进而带动第一清洁刷320沿所述第二方向旋转,使得第一清洁刷320的转动方向与滤网210运动的方向相反,从而有利于提高第一清洁刷320对滤网210的清洁效果。
例如,第一从动齿轮510和第二从动齿轮520的齿数一致,以使第一卷轴330和第二卷轴340的转速一致,从而使得滤网210张紧在第一卷轴330和第二卷轴340上。
在一些实施例中,如图15、图16和图17所示,基座310还包括容置腔314。安装件311的沿空调室内机1000的长度方向上的一侧朝向另一侧凹进,以形成容置腔314。传动组件500设置在容置腔314内,即第一从动齿轮510、第二从动齿轮520、第三从动齿轮530和中间齿轮540分别设置在容置腔314内。在基座310上设置容置腔314,有利于保护和隐藏第一从动齿轮510、第二从动齿轮520、中间齿轮540和第三从动齿轮530,有利于在空调室内机1000中走线,以及防止运转的部件(例如中间齿轮540)对其它部件(例如风机组件700)造成损害。
在一些实施例中,如图17所示,容置腔314的底侧设有连通安装腔313的第一开口3141、第二开口3142和第三开口3143。如图19所示,第一从动齿轮510的中部设有第一棱柱511,第一卷轴330的端部上设有与第一棱柱511适配的第一孔,第一棱柱511穿过第一开口3141并插设至所述第一孔内,以使第一从动齿轮510与第一卷轴330固定连接。
第二从动齿轮520的中部设有第二棱柱521,第二卷轴340的端部上设有与第二棱柱521适配的第二孔,第二棱柱521穿过第二开口3142并插设至所述第二孔内,以使第二从动齿轮520与第二卷轴340固定连接。第三从动齿轮530的中部设有第三棱柱531,第一清洁刷320的端部上设有与第三棱柱531适配的第三孔,第三棱柱531穿过第三开口3143并插设至所述第三孔内,以使第三从动齿轮530与第一清洁刷320固定连接。
在空调室内机1000中设置第一开口3141、第一棱柱511、所述第一孔、第二开口3142、第二棱柱521、所述第二孔、第三开口3143、第三棱柱531以及所述第三孔,有利于实现第一从动齿轮510与第一卷轴330的连接、第二从动齿轮520与第二卷轴340的连接、以及第三从动齿轮530与第一清洁刷320的连接,从而可以提高转动的稳定性。
这样,室内空气在风机组件700的作用下从进风口110进入壳体100内,并经过滤网210的过滤后流向室内换热器600。然后,室内空气经室内换热器600换热后从出风口170吹出。
当空调室内机1000工作一段时间后,室内空气中的杂物经滤网210过滤后会在滤网210的表面上堆积,使滤网210上附着较多的杂物,影响滤网210的过滤效果和进风效果。当滤网210上附着的杂物较多时,空调室内机1000的自清扫组件300可以清除滤网210上附着的杂物,使滤网210保持过滤能力,从而提高空调室内机1000制冷或制热的效率。
在一些实施例中,如图9所示,第一卷轴330包括第一部分331和第二部分332,且第一部分331与第二部分332可拆卸连接。第二卷轴340包括第三部分341和第四部分 342,且第三部分341与第四部分342可拆卸连接。滤网210的一端夹持于第一部分331与第二部分332之间,滤网210的另一端夹持于第三部分341与第四部分342之间。
需要说明的是,将第一卷轴330和第二卷轴340分别设置为可拆卸连接的两部分结构,并通过夹持的方式将滤网210的两端分别固定在第一卷轴330和第二卷轴340上,可以提高滤网210连接第一卷轴330和第二卷轴340的稳定性,有利于维持滤网在第一卷轴330和第二卷轴340之间的张紧。
第一部分331、第二部分332、第三部分341和第四部分342分别为沿空调室内机1000的厚度方向(如图9所示的前后方向)延伸,且截面呈弧形的条形结构。第一部分331、第二部分332、第三部分341和第四部分342的外侧面平滑,有利于使滤网210在第一卷轴330和第二卷轴340上收卷和放卷。
第一部分331的内侧面上设有第一卡扣部333,第二部分332的内侧面上设有第二卡扣部334。第一卡扣部333与第二卡扣部334卡扣连接,使得第一部分331和第二部分332可拆卸连接。第三部分341的内侧面上设有第三卡扣部343,第四部分342的内侧面上设有第四卡扣部344。第三卡扣部343与第四卡扣部344卡扣连接,使得第三部分341和第四部分342可拆卸连接。这样,通过卡扣的方式实现第一部分331与第二部分332、第三部分341与第四部分342的连接,有利于方便用户取出滤网210进行清洗。
在一些实施例中,参考图2、图10、图15和图20,空调室内机1000包括多个过滤组件200和多个自清扫组件300。壳体100包括多个进风口110。每个过滤组件200分别与一个自清扫组件300对应,每个进风口110分别与一个过滤组件200对应。
可以理解的是,空调室内机1000中设置多个进风口110、多个过滤组件200和多个自清扫组件300,有利于提高空调室内机1000的进风量和出风量,从而提高空调室内机1000制冷或制热的效率。
空调室内机1000还包括多个驱动组件400和多个传动组件500,且每个驱动组件400分别与一个传动组件500对应。各驱动组件400通过与自身对应的传动组件500与过滤组件200连接。这样,各过滤组件200可以被单独驱动,以进行自清扫工作。
在一些实施例中,如图18和图19所示,空调室内机1000还包括至少一个连杆550,多个传动组件500之间通过连杆550连接,驱动组件400的动力输出端与连杆550连接。这样,驱动组件400可通过连杆550和多个传动组件500驱动多个自清扫组件300工作,有利于简化空调室内机1000的结构。
在一些实施例中,如图17所示,基座310还包括缺口315。例如,容置腔314的靠近背板912的一侧敞开,以形成缺口315。第一从动齿轮510的一部分从缺口315伸出,驱动齿轮410与第一从动齿轮510的所述一部分啮合。
可以理解的是,传动组件500和驱动组件400的可拆卸连接是通过第一从动齿轮510和驱动齿轮410之间的啮合而实现的。在基座310上设置缺口315,有利于实现驱动齿轮410与第一从动齿轮510啮合。当拆卸传动组件500时,第一从动齿轮510可以随安装件311一起从壳体100上拆卸,而驱动齿轮410不会随安装件311一起从壳体100上拆卸。
也就是说,由于驱动组件400的动力输出端和传动组件500可拆卸连接,而传动组件500与自清扫组件300连接,过滤组件200与自清扫组件300连接。因此,当用户需要拆卸过滤组件200和自清扫组件300,对过滤组件200和自清扫组件300进行清洗时,可以将基座310从壳体100上拆卸,以将自清扫组件300从壳体100上拆卸。同时,传动组件500随自清扫组件300一起从壳体100上拆卸,而驱动组件400不会随传动组件500一起从壳体100上拆卸。
这样,用户可以在不接触驱动组件400的前提下拆卸过滤组件200和自清扫组件300,对过滤组件200和自清扫组件300进行清洗,有利于避免因接触驱动组件400引发的安全隐患。并且,驱动组件400隐藏在壳体100内,有利于得到保护,避免受外界作用而损坏。
在一些实施例中,如图2所示,壳体100还包括通孔120和安装槽130。例如,壳体 100的前侧的一部分敞开,以形成通孔120。壳体100内限定有安装槽130。安装槽130的前侧敞开。通孔120与安装槽130连通,且通孔120位于安装槽130的上方。安装件311设置在安装槽130内。自清扫组件300设置在安装件311的内侧,传动组件500设置在安装件311的外侧。支架312通过通孔120设置在壳体100内。
由于第一卷轴330、第二卷轴340和第一清洁刷320设置在安装件311内,安装件311设置在安装槽130内,支架312的一侧与安装件311连接,且通过通孔120向后侧延伸。因此,用户可以通过通孔120,将安装件311从安装槽130中拆卸,使支架312和滤网210随着安装件311一起从壳体100上拆卸,实现拆卸过滤组件200和自清扫组件300。这样,有利于降低拆卸和安装过滤组件和自清扫组件的难度,方便用户清洗拆卸下来的过滤组件200和自清扫组件300。
同理,用户可以通过通孔120,将安装件311安装在安装槽130内,使支架312和滤网210随着安装件311一起安装在壳体100内,实现安装过滤组件200和自清扫组件300。
在一些实施例中,如图10所示,空调室内机1000还包括限位块160。限位块160转动设置在壳体100的前板191上,且靠近安装槽130。限位块160被配置为在锁止位置和解锁位置之间转动切换。
例如,当限位块160处于锁止位置上时,限位块160至少一部分处于安装件311的前侧上以阻碍安装件311从安装槽130中滑出。当限位块160处于解锁位置上时,限位块160处于壳体100的前板191上以使安装件311能够向前滑动,以脱离安装槽130。
需要说明的是,空调室内机1000工作时,限位块160处于锁止位置,以防止安装件311从安装槽130中滑出。当需要对过滤组件200进行清洗时,将限位块160旋转至解锁位置,可以取出安装件311。
例如,空调室内机1000包括多个限位块160。在壳体100上设置多个限位块160,有利于用户拆卸和安装过滤组件200。
在一些实施例中,如图11和图20所示,自清扫组件300还包括集尘盒350和落灰盒360。集尘盒350设置在基座310上,且位于第一清洁刷320的下方。集尘盒350被配置为收集从滤网210上清除的杂物。如图13所示,集尘盒350包括拨片351和落灰口352。集尘盒350的底部的一部分敞开,形成落灰口352。拨片351设置在集尘盒350内,且相对于集尘盒350可滑动。拨片351被配置为将集尘盒350内的杂物推动至落灰口352处。
如图3和图10所示,空调室内机1000还包括插槽150。插槽150设置在壳体100的前板191上。落灰盒360设置在插槽150内,且落灰盒360位于集尘盒350的下方。落灰盒360的顶部敞开且连通落灰口352。插槽150具有沿空调室内机1000的长度方向(即如图10中的左右方向)间隔设置的第一侧壁151和第二侧壁152。第一侧壁151上设有第一卡槽153,第二侧壁152上设有第二卡槽154。如图12所示,落灰盒360上设有沿空调室内机1000的长度方向(即如图10中的左右方向)间隔设置的第一卡块361和第二卡块362。
通过第一卡块361和第一卡槽153的配合,以及第二卡块362和第二卡槽154的配合,即第一卡块361插入至第一卡槽153内,第二卡块362插入至第二卡槽154内,以将落灰盒360可拆卸地安装在插槽150内。驱动第一卡块361远离第一侧壁151同时驱动第二卡块362远离第二侧壁152,可将落灰盒360从插槽150中拆卸。
可以理解的是,滤网210可以相对第一清洁刷320运动,使得第一清洁刷320依次与滤网210的各个区域接触,并将滤网210的各个区域上附着的杂物清除。第一清洁刷320将滤网210上附着的杂物清除至下方的集尘盒350内,当集尘盒350内积攒了一定的杂物时,用户可通过驱动拨片351,使拨片351在集尘盒350内运动,将集尘盒350内的杂物清扫至落灰口352处,从而使得集尘盒350内的杂物从落灰口352掉落并集中在落灰盒360内。
用户可以将落灰盒360从插槽150中取出,对落灰盒360进行清理,以对空调室内机 1000进行清理维护。
这样,在清理维护空调室内机1000时,用户仅需利用拨片351将杂物集中在落灰盒360内后,将落灰盒360从插槽150中取出并进行清理即可,拆卸清理过程简单快捷,有利于缩短清理维护空调室内机1000的时间。
在一些实施方式中,如图14所示,集尘盒350还包括滑动座354和握持座353。滑动座354设置在集尘盒350内,并被配置为在空调室内机1000的长度方向(如图15所示的左右方向)间隔开设置的第一位置和第二位置之间滑动切换。握持座353设置在集尘盒350的前侧,且包括转动部3531和转轴3532。转动部3531与拨片351转动连接。转轴3532的一端连接转动部3531,转轴3532的另一端沿空调室内的厚度方向(如图10所示的前后方向)延伸。
拨片351与滑动座354连接,且相对于滑动座354可转动。拨片351被配置为绕转轴3532在第一角度和第二角度之间转动切换。握持座353被配置为驱动拨片351转动至所述第一角度或所述第二角度。
当拨片351处于所述第一角度时,拨片351横向封堵于集尘盒350内(图14所示的状态),拨片351抵接于集尘盒350的底壁。当拨片351处于所述第二角度时,拨片351向上回收,以避让集尘盒350的底部空间。
可以理解的是,当需要集中集尘盒350内的杂物时,通过握持座353带动拨片351转动至所述第一角度,并通过拨片351带动滑动座354从所述第一位置向所述第二位置滑动,横向封堵于集尘盒350内的拨片351将集尘盒350内的杂物清扫集中至所述第二位置。然后,通过握持座353带动拨片351转动至所述第二角度,并通过拨片351带动滑动座354从所述第二位置滑动至所述第一位置,此时拨片351向上回收,集尘盒350底部的杂物不会被带回至所述第一位置。
用户可以通过反复驱动拨片351运动,将集尘盒350内的杂物集中至所述第二位置处,然后将集尘盒350取出,清理被集中在所述第二位置上的杂物,有利于缩短清理维护空调室内机1000的时间。
在一些实施例中,如图20和图21所示,自清扫组件300还包括第二清洁刷370。第二清洁刷370设置在集尘盒350内,且被配置为将第一清洁刷320上附着的杂物刷除至集尘盒350内。第二清洁刷370包括第二毛刷371,第二毛刷371被配置为插入至第一清洁刷320内。
自清扫组件工作时,部分杂物会附着在第一毛刷321上,第二毛刷371可以将第一毛刷321上附着的杂物刷除至集尘盒350内,使得第一毛刷321可以在不附着有杂物的情况下接触滤网210并清除滤网210上附着的杂物,有利于提高清扫滤网230的效果。
在一些实施例中,如图1、图4和图5所示,空调室内机1000还包括面板800。面板800可拆卸连接在壳体100的前侧,以封堵通孔120。例如,在空调室内机1000工作时,面板800盖设在壳体100的前侧,以使空调室内机1000的外观协调。当需要拆卸清洗过滤组件200和自清扫组件300时,可以将面板800从壳体100的前侧拆卸后,再通过通孔120将过滤组件200和自清扫组件300从壳体100上拆卸。
如图2和图4所示,面板800的内侧面上设有第一配合部810,壳体100的前侧上设有第二配合部140,第一配合部810和第二配合部140通过卡扣连接,以使面板800可拆卸连接在壳体100的前侧上。
在一些实施例中,如图22所示,滤网210包括依次连接的过滤部211和封堵部212。过滤部211被配置为过滤从进风口110进入壳体100内的空气,封堵部212被配置为阻隔从进风口110进入壳体100内的空气。
例如,当滤网210沿预定轨迹运动时,滤网210可以在过滤位置和封堵位置之间运动。当滤网210处于所述过滤位置时,过滤部211覆盖进风口110,过滤从进风口110进入壳体100内的空气。当滤网210处于所述封堵位置时,封堵部212覆盖进风口110,以阻隔 从进风口110进入壳体100内的空气。
需要说明的是,当空调室内机1000工作时,滤网210处于所述过滤位置上,过滤部211覆盖进风口110并过滤从进风口110进入的空气。当空调室内机停机时,滤网210从所述过滤位置运动至所述封堵位置上,封堵部212覆盖进风口110,使得空气和灰尘被封堵部212阻挡,避免灰尘进入到壳体100内部。
可以理解的是,过滤部211为具有多个孔径较小的孔的区域,过滤部211上的所述多个孔可以过滤空气中的大颗粒的灰尘等杂物,使空气经过滤后进入壳体100中。封堵部212为无孔的区域,空气和灰尘不能通过。例如,封堵部212由塑料膜制成,封堵部212和过滤部211之间设有用于连接封堵部212和过滤部211的热融部。
如此一来,通过在滤网210中设置封堵部212,可以使空调室内机1000在停机时,空气和灰尘无法进入壳体100中,从而避免灰尘等杂物进入壳体100内部,以防止灰尘等杂物附着在壳体100内的室内换热器600或风机组件700上,使得空调室内机1000的内部更加洁净,有利于提高空调室内机1000的制冷或制热效果。
在一些实施例中,如图29所示,基座310还包括第一腔316和第二腔317。例如,基座310的顶部开口,且形成第一腔316,基座310的底部形成第二腔317。第一卷轴330设置在第一腔316内,第一清洁刷320设置在第二腔317内。集尘盒350与壳体100可拆卸地连接。集尘盒350设置在基座310的下方,且与基座310的下侧密封连接。
在一些实施例中,空调室内机1000还包括传感器和控制器。所述传感器被配置为向所述控制器发送代表运行自清扫模式的信号。例如,所述信号为指示空调室内机1000运行或停止自清扫模式的信号。当滤网210上的杂物达到预设量时,所述传感器向所述控制器发送代表运行自清扫模式的信号。当滤网210上的杂物低于预设量时,所述传感器向所述控制器发送代表停止自清扫模式的信号。
所述控制器被配置为接收所述传感器发出的信号,并响应于所述信号,控制空调室内机1000执行所述信号指示的操作。例如,当接收到所述传感器发出的代表运行自清扫模式的信号时,控制空调室内机1000运行自清扫模式。当接收到所述传感器发出的代表停止自清扫模式的信号时,控制空调室内机1000停止自清扫模式。
例如,空调室内机1000在工作一段时间后,由于室内空气在风机组件700的作用下不断从进风口110流向室内换热器600,并在室内换热器600换热后被风机组件700从出风口170送向室内。因此,空调室内机1000内与进风口110相对的滤网210上附着的杂物增加。当滤网210上的杂物达到所述预设量时,所述传感器将向所述控制器发送代表运行自清扫模式的信号。
所述控制器接收到所述传感器发出的代表运行自清扫模式的信号,控制空调室内机1000运行自清扫模式。当自清扫模式运行时,驱动组件400通过传动组件500带动第一卷轴330和第二卷轴340沿相反方向转动,以驱动滤网210沿预定轨迹运动,第一清洁刷320可以与滤网210的不同区域相对设置,并对与自身相对设置的滤网210区域进行清扫。
当第一卷轴330和第二卷轴340沿相反方向转动时,第一清洁刷320与第一卷轴330抵接,以清除第一卷轴330上卷绕的滤网210上的杂物,使杂物掉落至集尘盒350内,实现收集杂物。当集尘盒350中的杂物较多时,可以将集尘盒350拆下进行清理。
当滤网210上的杂物低于所述预设量时,所述传感器将向所述控制器发送代表停止自清扫模式的信号。所述控制器接收到所述传感器发出的代表停止自清扫模式的信号,控制空调室内机1000停止自清扫模式。
在一些实施例中,如图23、图25和图26所示,自清扫组件300包括多个集尘盒350。壳体100包括多个安装槽130。壳体100的前侧设有多个安装槽130,壳体 100的下侧敞开形成出风口170。安装槽130的前侧敞开,基座310和集尘盒350设在安装槽130内,且集尘盒350位于基座310的下方。集尘盒350可拆卸地设置在安装槽130内。
在将自清扫组件300安装在壳体100内时,可以先将设置有第一清洁刷320、第一卷轴330和第二卷轴340的基座310与壳体100安装,再将集尘盒350与壳体100安装。集尘盒350可以从壳体100的前侧拆卸,有利于提高拆卸集尘盒350的便捷性。
在一些实施例中,如图31和图32所示,安装槽130包括第一定位凸起131。第一定位凸起131设置在安装槽130的侧壁上。如图26、图27和图30所示,集尘盒350还包括弹性扣355和集尘盒本体359。弹性扣355设置在集尘盒本体359的沿壳体100的长度方向上的一端的外侧。例如弹性扣355设置在集尘盒本体359的靠近第一侧板193的一端的外侧上。
弹性扣355的靠近背板192的一端与集尘盒本体359连接,弹性扣355的远离背板192的一端向前延伸至安装槽130的外侧。弹性扣355包括第一定位孔3551。第一定位孔3551设置在弹性扣355的远离背板192的一端。第一定位孔3551被配置为与第一定位凸起131配合卡接,以将集尘盒本体359固定在安装槽130内,以及与第一定位凸起131脱离配合,以使集尘盒本体359从安装槽130内拆卸。
当弹性扣355与安装槽130的侧壁抵接时,第一定位凸起131配合卡接在第一定位孔3551内。当对弹性扣355的远离背板192的一端施加朝向集尘盒本体359中心的作用力时,第一定位凸起131与第一定位孔3551分离,以使集尘盒本体359从安装槽130内拆卸。例如,弹性扣355的远离背板192的一端朝向前侧并逐渐朝向安装槽130侧壁延伸。
当装配集尘盒350与安装槽130时,弹性扣355沿壳体100的长度方向从弹性扣355的远离背板192的一端向弹性扣355的靠近背板192的一端挤压,以使集尘盒本体359可以顺利安装在安装槽130内。在集尘盒本体359装入安装槽130后,安装槽130侧壁上设置的第一定位凸起131与弹性扣355上设置的第一定位孔3551配合卡接,以实现将集尘盒350安装在安装槽130内。
当集尘盒350安装在安装槽130内时,弹性扣355的远离背板192的一端的至少部分伸出安装槽130外,弹性扣355的靠近背板192的一端与安装槽130的侧壁抵接。
当需要将集尘盒350从安装槽130中拆卸时,用户可以沿壳体100的长度方向从弹性扣355的另一端向弹性扣355的一端挤压,以使第一定位凸起131从第一定位孔3551中脱离,实现集尘盒350的拆卸。
由此,用户可以通过第一定位凸起131和弹性扣355,将集尘盒350从壳体100拆卸,对集尘盒350内的杂物进行清理。例如,当集尘盒350中收集的杂物较多时,取下集尘盒350进行倾倒,有利于实现对集尘盒350内的杂物的清理,提高自清扫组件300清理的效率和清洁的效果。
并且,第一定位凸起131和弹性扣355的设置,可以降低集尘盒350与安装槽130安装和拆卸时产生的磨损,延长集尘盒350的使用寿命。
在一些实施例中,如图27所示,集尘盒350还包括容纳槽356。集尘盒本体359的设有弹性扣355的一端形成有容纳槽356。弹性扣355的一端与容纳槽356的底壁连接,弹性扣355的另一端向前伸出容纳槽356外。弹性扣355还包括第一卡接部3552,第一卡接部3552设置在弹性扣355的另一端,第一卡接部3552沿壳体100的长度方向朝向远离集尘盒本体359中心的方向延伸。
当将集尘盒350安装在安装槽130内时,第一卡接部3552与安装槽130的侧壁抵接,形成对集尘盒本体359的限位。由此,第一卡接部3552以及容纳槽356的 设置,有利于减小弹性扣355对集尘盒350端部空间的占用。
当需要将集尘盒350从安装槽130内拆卸时,由于第一卡接部3552形成对集尘盒本体359的限位,因此,需要对第一卡接部3552施加外部作用力,使弹性扣355发生弹性变形,从而使集尘盒350从安装槽130内拆卸。
在一些实施例中,如图26和图28所示,安装槽130还包括弹片132和第二定位凸起133。弹片132设置在安装槽130的侧壁上,且该侧壁与安装槽130的设置有第一定位凸起131的侧壁相对。也就是说,弹片132和第一定位凸起131分别设置在安装槽130相对的两侧壁的内侧。例如,参考图26和图31,弹片132设置在靠近第二侧板194的安装槽130的侧壁的内侧,第一定位凸起131设置在靠近第一侧板193的安装槽130的侧壁的内侧。第二定位凸起133设置在弹片132上。
为了便于描述,安装槽130的靠近第一侧板193的侧壁被称为第一安装壁136,安装槽130的靠近第二侧板194的侧壁被称为第二安装壁137。
可以理解的是,弹片132设置在第二安装壁137上时,第一定位凸起131设置在第一安装壁136上。与第一定位凸起131配合卡接的弹性扣355设置在集尘盒本体359的靠近第一侧板193的一端的外侧上。
需要说明的是,弹片132也可以设置在安装槽130的靠近第一侧板193的侧壁的内侧,即弹片132也可以设置在第一安装壁136上。当弹片132设置在第一安装壁136上时,第一定位凸起131设置在第二安装壁137上。与第一定位凸起131配合卡接的弹性扣355设置在集尘盒本体359的靠近第二侧板194的一端的外侧上。
在一些实施例中,如图26和图30所示,集尘盒350还包括挡边357。挡边357设置在集尘盒本体359的靠近第一侧板193的一端,或者,挡边357设置在集尘盒本体359的靠近第二侧板194的一端,且挡边357设置在集尘盒本体359的设有弹性扣355的一端的另一端。也就是说,挡边357和弹性扣355分别设置在集尘盒本体359的长度方向上的两端的外侧上。
例如,参考图26、图29和图30,挡边357设置在集尘盒本体359的靠近第二侧板194的一端的外侧上,弹性扣355设置在集尘盒本体359的靠近第一侧板193的一端的外侧上。
当集尘盒350装配在安装槽130上时,挡边357位于第二定位凸起133的后侧,以限定集尘盒350向前移动。例如,挡边357设置在集尘盒本体359的靠近背板192一侧的边缘(即后侧)上,以使集尘盒350在与安装槽130装配的过程中,可以挤压安装槽130上的弹片132,使挡边357可以运动至弹片132的后侧,从而使弹片132上的第二定位凸起133实现对集尘盒350的限位。
或者,如图30所示,集尘盒350包括多个挡边357。多个挡边357设置在集尘盒本体359边缘上,且沿集尘盒本体359的边缘周向设置,以限定出配合槽。当集尘盒350安装在安装槽130上时,第二定位凸起133与所述配合槽配合,以实现对集尘盒350的限位。
这样,在安装槽130的侧壁上设置弹片132,以及在弹片132上设置第二定位凸起133,使第二定位凸起133与挡边357配合,有利于集尘盒350与安装槽130实现配合和限位,提高集尘盒350与安装槽130的安装的便捷性和可靠性。
在一些实施例中,如图28所示,安装槽130还包括凸台134。凸台134设置在安装槽130的设有弹片132的侧壁上。参考图26、图28和图31,安装槽130设有弹片132的侧壁的一部分朝向安装槽130设有第一定位凸起131的侧壁的方向凸出,以形成凸台134。例如,凸台134设置在第二安装壁137上,且由第二安装壁137的一部分朝向第一安装壁136的方向突出。
凸台134包括缺口。以凸台134设置在第二安装壁137上为例,凸台134的远离第二安装壁137的表面的一部分敞开,以形成所述缺口。弹片132的一端与所述 缺口的远离背板192的一侧的侧壁连接,弹片132的另一端沿壳体100的厚度方向(如图28所示的前后方向)朝向背板192延伸。第二定位凸起133设置在弹片132的远离第二安装壁137的一侧的表面上。第二定位凸起133沿壳体100的前侧往后侧,并朝向第一安装壁136的方向逐渐倾斜延伸。
例如,在集尘盒350与安装槽130装配的过程中,集尘盒本体359的靠近第二安装壁137的一端挤压弹片132,以使弹片132朝向第二安装壁137的方向形变,以实现集尘盒350与安装槽130的装配。凸台134可以为弹片132发生形变提供空间,有利于弹片132挤压变形,节约空间,并且有利于第二定位凸起133对挡边357的限位,从而实现集尘盒350固定在安装槽130内。
由于第二定位凸起133沿壳体100的前侧往后侧,并朝向第一安装壁136的方向倾斜延伸。因此,当第二定位凸起133与挡边357抵接时,第二定位凸起133可以沿壳体100的长度方向朝向第二安装壁137发生挤压变形,以使挡边357运动到第二定位凸起133的后侧,实现第二定位凸起133对挡边357的限位。这样,有利于防止集尘盒350脱出安装槽130,降低安装和拆卸集尘盒350的难易度。
在一些实施例中,如图28所示,安装槽130还包括至少一个导向筋135。导向筋135设置在安装槽130的设有凸台134的侧壁上。导向筋135与凸台134的前侧连接,且朝向远离背板192的方向延伸。导向筋135的靠近背板192的一端与凸台134的远离背板192的一侧的表面平齐。
导向筋135包括导向面。以导向筋135设置在第二安装壁137上为例,所述导向面在壳体100的厚度方向上从前向后朝向靠近第一安装壁136的方向倾斜延伸。也就是说,导向筋135由第二安装壁137朝向第一安装壁136倾斜延伸。
例如,在集尘盒350与安装槽130装配的过程中,挡边357沿着所述导向面朝向凸台134运动,并挤压第二定位凸起133,以位于第二定位凸起133的后方。导向筋135的设置有利于将集尘盒350推入安装槽130内,提高集尘盒350与安装槽130装配的便捷性。
在一些实施例中,参考图23、图26、图30和图31,集尘盒本体359的下表面与安装槽130的底壁抵接。在安装集尘盒350时,集尘盒350沿着安装槽130的侧壁朝向背板192的方向运动,集尘盒本体359的下表面与安装槽130的底壁抵接,设置在集尘盒本体359的一端的弹性扣355与设置在安装槽130的一侧的第一定位凸起131配合,设置在集尘盒本体359的另一端的挡边357与设置在安装槽130的另一侧的第二定位凸起133配合,以实现集尘盒350与安装槽130的安装。
这样,集尘盒本体359的下表面与安装槽130的底壁抵接,使得安装槽130可以形成对集尘盒350的支撑,有利于提高集尘盒350安装的稳定性。
在一些实施例中,如图30所示,集尘盒350还包括抵接部358。抵接部358设置在集尘盒本体359的前侧上端,以使抵接部358的后表面与基座310的前表面抵接,从而密封集尘盒350的前侧与基座310的前表面之间的间隙。
这样,有利于避免集尘盒350内收集的杂物从所述间隙中流出,提高使用该集尘盒350的空调室内机1000的清洁效果,有利于避免杂物从间隙中飘进室内降低室内环境的质量。
在一些实施例中,如图24所示,壳体100还包括至少一个延伸板180。延伸板180设置在安装槽130的沿壳体100的长度方向的至少一端,且向前延伸。如图23和图26所示,延伸板180包括第二定位孔181。第二定位孔181设置在延伸板180上。例如,第二定位孔181设置在第一安装壁136上。
如图24所示,基座310还包括至少一个拨销380。拨销380相对于基座310可运动,且拨销380与第二定位孔181可配合,以实现基座310与壳体100的可拆卸地连接。例如,拨销380相对于基座310沿壳体100的长度方向可运动,且拨销380 设于基座310上。
在基座310与壳体100安装的过程中,拨销380在基座310上沿壳体100的长度方向朝向第二定位孔181运动,使拨销380与第二定位孔181配合卡接,以将基座310固定在安装槽130内。在基座310从壳体100上拆卸的过程中,拨销380在基座310上沿壳体100的长度方向朝向远离第二定位孔181的方向运动,使拨销380与第二定位孔181分离,以将基座310从安装槽130内拆卸。
拨销380沿壳体100长度方向运动,实现与第二定位孔181的配合卡接和分离,有利于减小实现基座310与壳体100的可拆卸连接的结构的体积,降低拨销380在安装槽130内对空间的占用率。另外,实现基座310与壳体100的可拆卸连接的结构简单,且可持续使用,有利于提高安装和拆卸基座310的效率,降低安装成本。
在空调室内机1000的安装槽130上设置延伸板180,有利于第二定位孔181的设置,实现拨销380与第二定位孔181的配合卡接,增加壳体100对拨销380在壳体100前后方向的限位。
例如,当需要拆卸自清扫组件300,对自清扫组件300进行清洗和维护时,可以将拨销380沿壳体100的长度方向朝向远离第二定位孔181的方向运动,使拨销380与第二定位孔181分离,以将基座310与壳体100拆卸,实现自清扫组件300的拆卸。
当对自清扫组件300的清洗和维护完成,需要安装自清扫组件300时,可以将拨销380沿壳体100的长度方向朝向第二定位孔181的方向运动,使拨销380与第二定位孔181配合卡接,以将基座310与壳体100安装,实现自清扫组件300的安装。
在一些实施例中,如图34和图35所示,拨销380包括拨销本体381和插接部382。拨销本体381沿壳体100的长度方向延伸。拨销本体381设置在基座310上,且相对于基座310可运动。插接部382与拨销本体381连接,且沿壳体100的长度方向延伸。插接部382设于拨销本体381的远离基座310中心的一端。插接部382与第二定位孔181可配合,以将基座310与壳体100安装或拆卸。
例如,插接部382设于拨销本体381的靠近第二定位孔181的一端,在基座310与壳体100中安装的过程中,拨销本体381沿壳体100的长度方向朝向第二定位孔181运动,插接部382随着拨销本体381运动。当插接部382运动至第二定位孔181中时,插接部382与第二定位孔181配合卡接,将基座310固定在壳体100上。
在基座310与壳体100拆卸的过程中,拨销本体381沿壳体100的长度方向朝向远离第二定位孔181的方向运动,插接部382随着拨销本体381运动。当插接部382与第二定位孔181分离时,可以将基座310与壳体100拆卸。
这样,在拨销380中设置拨销本体381和插接部382,有利于增加基座310与壳体100配合的精确度,提高基座310与壳体100连接的稳定性。
在一些实施例中,如图36和图37所示,基座310包括两个容置腔314和至少一个连接件318。两个容置腔314沿壳体100的长度方向间隔开设置。连接件318连接在两个容置腔314之间,且位于容置腔314的前侧上端。
如图34、图35和图36所示,拨销380还包括限位槽383。拨销本体381的下侧敞开,以形成限位槽383。拨销本体381通过限位槽383设置在连接件318上,且相对于连接件318可运动。在空调室内机1000中设置连接件318,有利于容置腔314的连接,增加基座310的结构强度。
例如,拨销本体381的朝向连接件318的一侧敞开,以形成限位槽383。限位槽383与连接件318配合,使拨销本体381可以沿壳体100的长度方向在连接件318上运动。限位槽383与连接件318的配合,使基座310可以在壳体100的前后方向形成对拨销380的限位,使得拨销380与连接件318的装配更加紧密。
在拨销380中设置限位槽383,可以使拨销本体381精确地在连接件318上运动,有利于避免拨销本体381在连接件318上运动过程中,产生晃动和发出异响。并且,有利于拨销本体381与连接件318的安装,简化拨销380的结构,提高安装拨销380的效率。
在一些实施例中,如图33、图34和图35所示,拨销本体381包括第一本体部3811、第二本体部3812和连接部3813。第二本体部3812设置在第一本体部3811的后方,即第二本体部3812靠近背板192设置。连接部3813连接在第一本体部3811和第二本体部3812的顶部之间。第一本体部3811、第二本体部3812和连接部3813限定出限位槽383。
例如,在拨销本体381与连接件318配合运动的过程中,第一本体部3811位于连接件318的远离背板192的一侧,且与连接件318抵接,第二本体部3812位于连接件318的靠近背板192的一侧,且与连接件318抵接,使得拨销本体381限位在壳体100的前后方向,实现拨销本体381与连接件318的充分接触。
这样,通过设置第一本体部3811、第二本体部3812和连接部3813,使限位槽383的结构简单化,且具有较高的结构强度,有利于提高拨销本体381与连接件318的安装效率。
在一些实施例中,如图37、图38和图39所示,连接件318包括导向槽3181。导向槽3181设置在连接件318的沿壳体100的长度方向的至少一端。如图35和图39所示,拨销本体381还包括导向凸起3814。导向凸起3814设置在限位槽383的内壁上,且沿壳体100的长度方向延伸。当插接部382配合卡接在第二定位孔181内时,导向凸起3814配合卡接在导向槽3181内。
例如,导向凸起3814设在第一本体部3811上,且位于第一本体部3811靠近第二本体部3812的一侧。与导向凸起3814配合卡接的导向槽3181设置在连接件318的靠近第一本体部3811的一侧。例如,导向槽3181可以由第一本体部3811向第二本体部3812所在的一侧凹入形成。
当导向槽3181与导向凸起3814配合卡接时,导向凸起3814在导向槽3181内运动,以配合卡接在导向槽3181内,形成对拨销本体381在壳体100长度方向上运动时的限位。
可以理解的是,在拨销380与第二定位孔181配合卡接时,导向凸起3814沿导向槽3181运动。当导向凸起3814运动至导向槽3181的靠近第二定位孔181的一端且抵接时,导向凸起3814卡接在导向槽3181内,插接部382配合卡接在第二定位孔181中。
这样,在拨销本体381中设置导向凸起3814和导向槽3181,有利于拨销本体381沿连接件318在壳体100的长度方向运动,且可以在拨销本体381沿连接件318运动时,对拨销本体381限位,以使拨销380可以准确地与第二定位孔181配合卡接,避免拨销380在与第二定位孔181配合卡接时形成对容置腔314的冲击。
在一些实施例中,如图34和图35所示,第二本体部3812包括第一子本体部3815和第二子本体部3816。第一子本体部3815和第二子本体部3816沿壳体100的长度方向间隔开设置,以限定出第三开口3817(即开口)。第三开口3817与导向凸起3814相对设置。第二本体部3812的壳体100长度方向上的长度小于第一本体部3811的壳体100长度方向上的长度。
例如,以靠近插接部382的子本体部为第二子本体部3816,远离插接部382的子本体部为第一子本体部3815为例,第一子本体部3815的沿壳体100长度方向的一端与第一本体部3811的远离插接部382的端面平齐。导向凸起3814与第三开口3817在壳体100的前后方向相对。
在空调室内机1000中设置第三开口3817,有利于增加第二本体部3812的弹 性,使第二本体部3812具有较高的弹性形变能力,提高安装拨销本体381与连接件318的效率。并且,导向凸起3814与第三开口3817相对设置,有利于增加拨销本体381与连接件318安装的可靠性。
这样,在拨销380与第二定位孔181配合卡接的过程中,拨销380沿壳体100的长度方向朝向安装槽130的侧壁运动,以使插接部382与第二定位孔181配合卡接。即,第二本体部3812的靠近插接部382的一端与安装槽130的侧壁抵接,插接部382的至少一部分越过容置腔314与第二定位孔181配合卡接。
在一些实施例中,如图34和图35所示,拨销本体381还包括第二卡接部384。第二卡接部384设置在拨销本体381的前侧(即远离背板192的一侧)。第二卡接部384设于拨销本体381的中部,第二卡接部384的一端连接拨销本体381,第二卡接部384的另一端朝向远离空调室内机1000的方向延伸。
例如,第二卡接部384设于第一本体部3811的远离第二本体部3812的一侧。第二卡接部384的一端连接第一本体部3811,第二卡接部384的另一端朝向远离第二本体部3812的方向延伸。将力作用在第二卡接部384上,可以使拨销380在壳体100长度方向上运动,有利于实现拨销380与第二定位孔181的分离和配合卡接,提高操作拨销380运动时的便捷性。
在一些实施例中,参考图23、图24和图26,空调室内机1000包括多个第二定位孔181和多个拨销380。多个第二定位孔181沿壳体100的长度方向间隔开设置,多个拨销380设置在基座310上。
例如,空调室内机1000包括两个第二定位孔181和两个拨销380。两个第二定位孔181分别位于安装槽130的第一安装壁136和第二安装壁137上。两个拨销380设置在基座310上,且相对于基座310的中心对称。两个拨销380分别与两个第二定位孔181对应,且可配合卡接。
两个拨销380分别称为第一拨销380A和第二拨销380B,两个第二定位孔181分别称为第三定位孔181A和第四定位孔181B。沿壳体100的长度方向第一拨销380A与第三定位孔181A配合,第二拨销380B与第四定位孔181B配合。
当需要将基座310从壳体100上拆卸时,用户需将第一拨销380A沿壳体100长度方向朝向第二拨销380B运动,将第二拨销380B沿壳体100长度方向朝向第一拨销380A运动,以实现基座310从壳体100上的拆卸。
在一些实施例中,如图34和图35所示,第一本体部3811还包括避让缺口3818。当空调室内机1000沿壳体100长度方向设有两个安装槽130时,彼此相邻的两个拨销380上设置的插接部382在壳体100的高度方向(如图24所示的上下方向)上错位分布。
例如,相邻的两个拨销380分别为第一拨销380A和第二拨销380B。第一拨销380A的插接部382位于第二拨销380B的插接部382的上方。第一拨销380A的插接部382与第二拨销380B的避让缺口3818相对设置,第二拨销380B的插接部382与第一拨销380A的避让缺口3818相对设置。这样,第一拨销380A和第二拨销380B可以位于同一个第二定位孔181内,有利于提高相邻的两个拨销380之间装配的结构的紧凑性,避免安装基座310时第一拨销380A与第二拨销380B产生干涉。
本领域的技术人员将会理解,本发明的公开范围不限于上述具体实施例,并且可以在不脱离本申请的精神的情况下对实施例的某些要素进行修改和替换。本申请的范围受所附权利要求的限制。

Claims (30)

  1. 一种空调室内机,包括:
    壳体,包括进风口;
    过滤组件,可拆卸地设置在所述壳体内,所述过滤组件包括滤网,所述滤网覆盖所述进风口,且被配置为过滤空气中的杂物;
    自清扫组件,包括基座,所述基座与所述壳体可拆卸地连接,所述自清扫组件被配置为清除附着在所述滤网上的杂物;
    传动组件,设置在所述基座上,且连接所述自清扫组件;以及
    驱动电机,设置在所述壳体上,且与所述传动组件可拆卸地连接,所述驱动电机被配置为驱动所述传动组件,以使所述传动组件带动所述自清扫组件转动。
  2. 根据权利要求1所述的空调室内机,其中,所述自清扫组件还包括:
    第一清洁刷;
    第一卷轴,沿所述空调室内机的长度方向延伸,并可转动地设置在所述基座上;和
    第二卷轴,沿所述空调室内机的长度方向延伸,并可转动地设置在所述基座上,所述第二卷轴与所述第一卷轴间隔开设置;
    其中,所述滤网的一端连接所述第一卷轴,所述滤网的另一端连接所述第二卷轴,所述滤网卷绕在所述第一卷轴和所述第二卷轴中的至少一者的外周;
    所述传动组件分别与所述第一清洁刷、所述第一卷轴和所述第二卷轴连接;所述驱动电机驱动所述传动组件带动所述第一卷轴和所述第二卷轴沿相反方向转动,以驱动所述滤网沿预定轨迹运动。
  3. 根据权利要求1或2所述的空调室内机,其中,所述壳体还包括:
    通孔,所述壳体的前侧的一部分敞开,以形成所述通孔;以及
    安装槽,所述安装槽限定在所述壳体内,且位于所述通孔的一侧;
    所述基座包括:
    安装件,设置在所述安装槽中,所述安装件内限定有安装腔,所述第一清洁刷、所述第一卷轴和所述第二卷轴设置在所述安装腔内;所述传动组件设置在所述安装件的外侧;以及
    支架,所述支架的一侧与所述安装件连接,且沿所述空调室内机的厚度方向延伸;所述支架通过所述通孔设置在所述壳体内;所述滤网设置在所述支架上;
    其中,所述过滤组件和所述传动组件通过所述通孔从所述壳体拆卸。
  4. 根据权利要求1至3中任一项所述的空调室内机,其中,所述驱动电机包括驱动齿轮,所述驱动齿轮连接所述驱动电机的动力输出端;
    所述传动组件包括:
    第一从动齿轮,所述第一从动齿轮安装于所述第一卷轴的一端,所述第一从动齿轮与所述驱动齿轮啮合;以及
    第二从动齿轮,所述第二从动齿轮安装于所述第二卷轴的一端,所述第二从动齿轮与所述第一从动齿轮啮合。
  5. 根据权利要求4所述的空调室内机,其中,所述传动组件还包括:
    第三从动齿轮,所述第三从动齿轮安装于所述第一清洁刷的一端;以及
    中间齿轮,所述第三从动齿轮和所述第一从动齿轮分别与所述中间齿轮啮合;
    其中,所述驱动电机通过所述驱动齿轮、所述第一从动齿轮、所述中间齿轮和所述第三从动齿轮,带动所述第一清洁刷以与所述滤网运动的方向相反的方向转动。
  6. 根据权利要求1至5中任一项所述的空调室内机,其中,所述基座还包括容置腔,所述安装件的沿所述空调室内机的长度方向上的一侧朝向另一侧凹进,以形成所述容置腔;所述传动组件设置在所述容置腔内。
  7. 根据权利要求2至6中任一项所述的空调室内机,其中,所述第一清洁刷包括第一毛刷,所述第一毛刷被配置为清除附着在所述滤网上的杂物;
    所述自清扫组件还包括集尘盒,所述集尘盒设置在所述基座上,且位于所述第一清洁刷的下方,所述集尘盒被配置为收集从所述滤网上清除的杂物。
  8. 根据权利要求7所述的空调室内机,其中,所述集尘盒包括:
    落灰口,所述集尘盒的底部的一部分敞开,形成所述落灰口;以及
    拨片,设置在所述集尘盒内,且相对于所述集尘盒可滑动,所述拨片被配置为将所述集尘盒内的杂物推动至所述落灰口处;
    所述壳体还包括插槽,所述插槽设置在所述壳体的前侧;
    所述自清扫组件还包括落灰盒,所述落灰盒设置在所述插槽内,且所述落灰盒位于所述集尘盒的下方,所述落灰盒的顶部敞开且连通所述落灰口。
  9. 根据权利要求8所述的空调室内机,其中,所述集尘盒还包括滑动座,所述滑动座设置在所述集尘盒内,且被配置为在沿所述空调室内机的长度方向间隔开设置的第一位置和第二位置之间滑动切换;
    所述拨片与所述滑动座连接,且所述拨片相对于所述滑动座可转动。
  10. 根据权利要求9所述的空调室内机,其中,所述集尘盒还包括:
    握持座,所述握持座设置在所述集尘盒的前侧,且包括:
    转动部,所述转动部与所述拨片转动连接;以及
    转轴,所述转轴的一端连接所述转动部,所述转轴的另一端沿所述空调室内机的厚度方向延伸;所述拨片被配置为绕所述转轴在第一角度和第二角度之间转动切换;
    其中,所述握持座被配置为驱动所述拨片转动至所述第一角度或所述第二角度;当所述拨片处于所述第一角度时,所述拨片横向封堵于所述集尘盒内,所述拨片抵接于所述集尘盒的底壁;当所述拨片处于所述第二角度时,所述拨片向上回收,以避让所述集尘盒的底部空间。
  11. 根据权利要求7至10中任一项所述的空调室内机,其中,所述自清扫组件还包括第二清洁刷,设置在所述集尘盒内,且被配置为将所述第一清洁刷上附着的杂物刷除至所述集尘盒内,所述第二清洁刷包括第二毛刷,所述第二毛刷被配置为插入至所述第一清洁刷内。
  12. 根据权利要求1至11中任一项所述的空调室内机,其中,所述滤网包括依次连接的过滤部和封堵部,所述过滤部被配置为过滤从所述进风口进入的空气,所述封堵部被配置为阻隔从所述进风口进入所述壳体内的空气;
    其中,当所述滤网沿预定轨迹运动时,所述滤网在过滤位置和封堵位置之间运动;当所述滤网处于所述过滤位置时,所述过滤部覆盖所述进风口;当所述滤网处于所述封堵位置时,所述封堵部覆盖所述进风口。
  13. 一种空调室内机,包括:
    壳体,包括进风口和出风口;
    室内换热器,设置在所述壳体内,且被配置为与从所述进风口进入的室内空气进行换热;
    风机组件,设置在所述室内换热器远离所述进风口的一侧,且被配置为使室内空气从所述进风口流入并与所述室内换热器换热后从所述出风口送出;
    至少一个过滤组件,可拆卸地设置在所述壳体内;所述至少一个过滤组件中的任一个过滤组件包括滤网,所述滤网设在所述进风口和所述室内换热器之间;所述滤网被配置为过滤室内空气中的杂物;以及
    至少一个自清扫组件,被配置为清除所述滤网上的杂物,所述至少一个自清扫组件中的任一个自清扫组件包括;
    基座;
    第一清洁刷,可转动地设置在所述壳体上;
    第一卷轴,可转动地设置在所述壳体上,所述滤网的一端连接所述第一卷轴;
    第二卷轴,可转动地设置在所述壳体上,所述滤网的另一端连接所述第二卷轴;和
    集尘盒,所述集尘盒与所述壳体可拆卸地连接;所述集尘盒设置在所述基座的下方,且与所述基座的下侧密封连接;所述集尘盒被配置为收集从所述滤网上清除的杂物;
    其中,所述基座包括:
    第一腔,所述基座的顶部开口,且形成所述第一腔,所述第一卷轴设置在所述第一腔内;和
    第二腔,所述基座的底部形成所述第二腔,所述第一清洁刷设置在所述第二腔内。
  14. 根据权利要求13所述的空调室内机,其中,所述壳体包括至少一个安装槽;所述至少一个安装槽中的任一个安装槽的前侧敞开;所述基座设在所述任一个安装槽内,且所述集尘盒可拆卸地设置在所述任一个安装槽内。
  15. 根据权利要求14所述的空调室内机,其中,所述任一个安装槽包括第一定位凸起,所述第一定位凸起设置在所述任一个安装槽的侧壁上;
    所述集尘盒还包括:
    集尘盒本体;以及
    弹性扣,所述弹性扣设置在所述集尘盒本体的沿所述壳体的长度方向上的一端,所述弹性扣的一端与所述集尘盒本体连接,所述弹性扣的另一端向前延伸至所述任一个安装槽的外侧;
    所述弹性扣包括第一定位孔,所述第一定位孔被配置为:
    与所述第一定位凸起配合卡接,以将所述集尘盒本体固定在所述任一个安装槽内;以及
    与所述第一定位凸起脱离配合,以使所述集尘盒本体从所述任一个安装槽内拆卸。
  16. 根据权利要求15所述的空调室内机,其中,所述集尘盒还包括容纳槽,所述集尘盒本体的设有所述弹性扣的一端形成有容纳槽,所述弹性扣的所述一端与所述容纳槽的底壁连接,所述弹性扣的所述另一端向前伸出所述容纳槽外;
    所述弹性扣还包括第一卡接部,所述第一卡接部设置在所述弹性扣的所述另一端,所述第一卡接部沿所述壳体的长度方向朝向远离所述集尘盒中心的方向延伸。
  17. 根据权利要求15或16所述的空调室内机,其中,所述任一个安装槽还包括:
    弹片,所述弹片设置在所述任一个安装槽的另一侧壁上;和
    第二定位凸起,所述第二定位凸起设置在所述弹片上,所述第二定位凸起被配置为限定所述集尘盒在所述空调室内机的厚度方向上的移动;
    所述集尘盒还包括挡边,所述挡边设置在所述集尘盒本体的沿所述壳体的长度方向上的另一端,所述挡边位于所述第二定位凸起的后侧,以限定所述集尘盒在所述空调室内机的厚度方向上的移动。
  18. 根据权利要求14至17中任一项所述的空调室内机,其中,所述任一个安装槽还包括凸台,所述凸台设置在所述任一个安装槽的所述另一侧壁上,所述任一个安装槽的所述另一侧壁的一部分朝向所述任一个安装槽的内侧凸出,以形成所述凸台;
    所述凸台包括缺口,所述弹片的一端与所述缺口的侧壁连接。
  19. 根据权利要求18所述的空调室内机,其中,所述任一个安装槽还包括至少一个导向筋,所述至少一个导向筋中的任一个导向筋设置在所述任一个安装槽的所述另一侧壁上,所述任一个导向筋与所述凸台的前侧连接;
    所述任一个导向筋包括导向面,所述导向面朝向靠近所述第一定位凸起的方向倾斜延伸。
  20. 根据权利要求14至19中任一项所述的空调室内机,其中,所述集尘盒的下表面与所述任一个安装槽的底壁抵接。
  21. 根据权利要求15至20中任一项所述的空调室内机,其中,所述集尘盒还包括抵 接部,所述抵接部设置在所述集尘盒本体的前侧上端,以使所述抵接部的后表面与所述基座的前表面抵接,从而密封所述集尘盒的前侧与所述基座的前表面之间的间隙。
  22. 一种空调室内机,包括:
    壳体,所述壳体包括进风口和出风口,且所述壳体内限定有至少一个安装槽;所述至少一个安装槽中的任一个安装槽的前侧敞开,且所述任一个安装槽的侧壁上设置有至少一个第二定位孔;
    室内换热器,设置在所述壳体内,且被配置为与从所述进风口进入的室内空气进行换热;
    风机组件,设置在所述室内换热器远离所述进风口的一侧,且被配置为使室内空气从所述进风口流入并与所述室内换热器换热后从所述出风口送出;
    至少一个过滤组件,可拆卸地设置在所述壳体内,所述至少一个过滤组件中的任一个过滤组件包括滤网,所述滤网设在所述进风口和所述室内换热器之间,且被配置为过滤室内空气中的杂物;以及
    至少一个自清扫组件,被配置为清除所述滤网上的杂物,所述至少一个自清扫组件中的任一个自清扫组件包括;
    基座;
    第一清洁刷,可转动地设置在所述基座上;
    第一卷轴,可转动地设置在所述基座上,所述滤网的一端连接所述第一卷轴;
    第二卷轴,可转动地设置在所述基座上,所述滤网的另一端连接所述第二卷轴;和
    集尘盒,所述集尘盒设置在所述基座的下方,且被配置为收集从所述滤网上清除的杂物;
    其中,所述第一清洁刷被配置为,当所述滤网在所述第一卷轴上收卷或在所述第一卷轴上放卷时,清除所述滤网上的杂物;所述基座包括至少一个拨销,所述至少一个拨销中的任一个拨销相对于所述基座可运动,且所述任一个拨销与所述至少一个第二定位孔中的任一个第二定位孔可配合,以实现所述基座与所述壳体的可拆卸地连接。
  23. 根据权利要求22所述的空调室内机,其中,所述壳体还包括至少一个延伸板,所述至少一个延伸板中的任一个延伸板设置在所述任一个安装槽的沿所述壳体的长度方向的至少一端;所述至少一个第二定位孔中的任一个第二定位孔设置在所述任一个延伸板上;
    所述任一个拨销相对于所述基座沿所述壳体的长度方向可运动;所述任一个拨销被配置为:
    卡接在所述任一个第二定位孔中,以将所述基座固定在所述任一个安装槽内;以及
    与所述任一个第二定位孔分离,以将所述基座从所述任一个安装槽中拆卸。
  24. 根据权利要求22或23所述的空调室内机,其中,所述任一个拨销包括:
    拨销本体,所述拨销本体沿所述壳体的长度方向延伸,所述拨销本体设置在所述基座上,且相对于所述基座可运动;和
    插接部,所述插接部设于所述拨销本体的远离所述基座中心的一端,所述插接部与所述任一个第二定位孔可配合。
  25. 根据权利要求24所述的空调室内机,其中,所述基座还包括:
    两个容置腔,所述两个容置腔沿所述壳体的长度方向间隔开设置;和
    至少一个连接件,所述至少一个连接件中的任一个连接件连接在所述两个容置腔之间,且位于所述容置腔的前侧;
    所述任一个拨销还包括限位槽,所述拨销本体的下侧敞开,以形成所述限位槽;
    其中,所述拨销本体通过所述限位槽设置在所述任一个连接件上,且所述拨销本体相对于所述任一个连接件可运动。
  26. 根据权利要求24或25所述的空调室内机,其中,所述拨销本体包括:
    第一本体部,所述插接部设在所述第一本体部的端部;
    第二本体部,所述第二本体部设置在所述第一本体部的后方;和
    连接部,所述连接部连接在所述第一本体部和所述第二本体部的顶部之间;
    其中,所述第一本体部、所述第二本体部和所述连接部限定出所述限位槽。
  27. 根据权利要求25或26所述的空调室内机,其中,所述任一个连接件包括导向槽,所述导向槽设置在所述任一个连接件的沿所述壳体的长度方向的至少一端;
    所述拨销本体包括导向凸起,所述导向凸起设置在所述限位槽的内壁上;所述导向凸起被配置为卡接在所述导向槽中,以对所述拨销本体限位。
  28. 根据权利要求27所述的空调室内机,其中,所述导向凸起设在所述第一本体部上;
    所述第二本体部包括:第一子本体部和第二子本体部;所述第一子本体部和所述第二子本体部沿所述壳体的长度方向间隔开设置,以限定出开口;所述开口与所述导向凸起相对设置。
  29. 根据权利要求24至28中任一项所述的空调室内机,其中,所述拨销本体包括第二卡接部,所述第二卡接部设置在所述拨销本体的前侧,所述第二卡接部设于所述拨销本体的中部,所述第二卡接部的一端连接所述拨销本体,所述第二卡接部的另一端朝向远离所述空调室内机的方向延伸。
  30. 根据权利要求22至29中任一项所述的空调室内机,其中,所述至少一个第二定位孔包括两个第二定位孔,所述两个第二定位孔分别位于所述任一个安装槽的沿所述壳体的长度方向的两端;
    所述至少一个拨销包括两个拨销,所述两个拨销设置在所述基座上,且所述两个拨销相对于所述基座的中心对称,所述两个拨销分别与所述两个第二定位孔对应,且可配合卡接。
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