WO2024169247A1 - 空调器 - Google Patents
空调器 Download PDFInfo
- Publication number
- WO2024169247A1 WO2024169247A1 PCT/CN2023/128739 CN2023128739W WO2024169247A1 WO 2024169247 A1 WO2024169247 A1 WO 2024169247A1 CN 2023128739 W CN2023128739 W CN 2023128739W WO 2024169247 A1 WO2024169247 A1 WO 2024169247A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- mounting member
- cavity
- air guide
- indoor
- Prior art date
Links
- 238000005192 partition Methods 0.000 claims description 57
- 239000003507 refrigerant Substances 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000008093 supporting effect Effects 0.000 claims description 7
- 241000237858 Gastropoda Species 0.000 claims 2
- 238000009434 installation Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
Definitions
- the present disclosure relates to the technical field of household appliances, and in particular to an air conditioner.
- Air conditioners are household appliances commonly used in people's daily lives. Air conditioners are divided into wall-mounted air conditioners and cabinet air conditioners. Air conditioners usually include an indoor unit and an outdoor unit. The indoor unit is installed on the indoor side, while the outdoor unit is installed on the outdoor side.
- Ceiling-mounted indoor units are divided into vertical indoor units, wall-mounted indoor units and ceiling-mounted indoor units according to the installation method. Among them, ceiling-mounted indoor units occupy less indoor space and are therefore widely used.
- ceiling-mounted indoor units also known as duct units
- components such as a fan assembly, a heat exchanger, a water tray and a drainage pump arranged in the housing.
- An air conditioner comprising an outdoor unit and an indoor unit.
- the indoor unit is connected to the outdoor unit, and the indoor unit comprises a housing, an indoor heat exchanger and a fan assembly.
- the housing comprises an air inlet and an air outlet.
- the indoor heat exchanger is arranged in the housing, and is configured to exchange heat between indoor air and a refrigerant transmitted in the indoor heat exchanger.
- the fan assembly is arranged opposite to the indoor heat exchanger, and is configured to introduce indoor air into the housing from the air inlet, and output the indoor air after heat exchange with the indoor heat exchanger from the air outlet.
- the fan assembly comprises a motor, an indoor fan, a first mounting member and a second mounting member.
- the indoor fan is arranged on the rotating shaft of the motor.
- the first mounting member comprises a first fixing bracket.
- the second mounting member is connected to the first mounting member and is located on a side of the first mounting member close to the air inlet.
- the second mounting member comprises a second fixing bracket.
- a volute is formed between the first mounting member and the second mounting member, and the indoor fan is located in the volute.
- the motor is arranged between the first fixing bracket and the second fixing bracket.
- FIG1A is a structural diagram of an air conditioner according to some embodiments.
- FIG1B is a block diagram of an air conditioner according to some embodiments.
- FIG1C is a structural diagram of an indoor unit according to some embodiments.
- FIG2 is another structural diagram of an indoor unit according to some embodiments.
- FIG3 is a structural diagram of a fan assembly in FIG1C ;
- FIG4 is another structural diagram of a fan assembly in FIG1C ;
- FIG5 is an exploded view of the fan assembly in FIG3 ;
- FIG6 is a structural diagram of the first mounting member in FIG3 ;
- FIG7 is a structural diagram of the second mounting member in FIG3 ;
- FIG8 is a cross-sectional view of an indoor unit according to some embodiments.
- FIG9 is a structural diagram of another fan assembly in FIG1C ;
- FIG10 is another structural diagram of another fan assembly in FIG1C ;
- FIG11 is an exploded view of the fan assembly in FIG9 ;
- FIG12 is another structural diagram of another fan assembly in FIG1C ;
- FIG13 is a structural diagram of another fan assembly and air guide assembly in FIG1C ;
- FIG14 is a partial enlarged view of the circle A in FIG13.
- FIG. 15 is an exploded view of the fan assembly in FIG. 12 .
- first and second are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.
- a feature defined as “first” or “second” may explicitly or implicitly include one or more of the features.
- plural means two or more.
- Coupled and “connected” and their derivatives may be used.
- the term “connected” should be understood in a broad sense. For example, “connected” can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium.
- the term “coupled” indicates that two or more components are in direct physical or electrical contact.
- the term “coupled” or “communicatively coupled” may also refer to two or more components that are not in direct contact with each other, but still cooperate or interact with each other.
- the embodiments disclosed herein are not necessarily limited to the contents of this document.
- At least one of A, B, and C has the same meaning as “at least one of A, B, or C” and both include the following combinations of A, B, and C: A only, B only, C only, the combination of A and B, the combination of A and C, the combination of B and C, and the combination of A, B, and C.
- parallel includes absolute parallelism and approximate parallelism, wherein the acceptable deviation range of approximate parallelism can be, for example, a deviation within 5°;
- perpendicular includes absolute perpendicularity and approximate perpendicularity, wherein the acceptable deviation range of approximate perpendicularity can also be, for example, a deviation within 5°.
- equal includes absolute equality and approximate equality, wherein the acceptable deviation range of approximate equality can be, for example, the difference between the two equalities is less than or equal to 5% of either one.
- Some embodiments of the present disclosure provide an air conditioner.
- the air conditioner 1000 includes an indoor unit 10, an outdoor unit 20, and a pipeline 30.
- the indoor unit 10 and the outdoor unit 20 are connected by the pipeline 30 to transmit the refrigerant.
- the indoor unit 10 includes an indoor heat exchanger 400.
- the outdoor unit 20 includes a compressor 201, a four-way valve 202, an outdoor heat exchanger 203, an outdoor fan 204, and an expansion valve 205.
- the compressor 201, the outdoor heat exchanger 203, the expansion valve 205, and the indoor heat exchanger 400 connected in sequence form a refrigerant circuit, and the refrigerant circulates in the refrigerant circuit, and exchanges heat with the air through the outdoor heat exchanger 203 and the indoor heat exchanger 400, respectively, to realize the cooling mode or heating mode of the air conditioner 1000.
- the compressor 201 is configured to compress the refrigerant so that the low-pressure refrigerant is compressed to form a high-pressure refrigerant.
- the outdoor heat exchanger 203 is configured to perform heat exchange between outdoor air and the refrigerant transmitted in the outdoor heat exchanger 203.
- the outdoor heat exchanger 203 works as a condenser in the cooling mode of the air conditioner 1000, so that the refrigerant compressed by the compressor 201 condenses by dissipating heat to the outdoor air through the outdoor heat exchanger 203.
- the outdoor heat exchanger 203 works as an evaporator in the heating mode of the air conditioner 1000, so that the decompressed refrigerant absorbs the heat of the outdoor air through the outdoor heat exchanger 203 and evaporates.
- the outdoor heat exchanger 203 further includes heat exchange fins to expand the contact area between the outdoor air and the refrigerant transmitted in the outdoor heat exchanger 203, thereby improving the heat exchange efficiency between the outdoor air and the refrigerant.
- the outdoor fan 204 is configured to draw outdoor air into the outdoor unit 20 through the outdoor air inlet of the outdoor unit 20, and send the outdoor air after heat exchange with the outdoor heat exchanger 203 out through the outdoor air outlet of the outdoor unit 20.
- the outdoor fan 204 provides power for the flow of outdoor air.
- the expansion valve 205 is connected between the outdoor heat exchanger 203 and the indoor heat exchanger 400.
- the opening of the expansion valve 205 adjusts the pressure of the refrigerant flowing through the outdoor heat exchanger 203 and the indoor heat exchanger 400 to adjust the flow of the refrigerant flowing between the outdoor heat exchanger 203 and the indoor heat exchanger 400.
- the flow and pressure of the refrigerant flowing between the outdoor heat exchanger 203 and the indoor heat exchanger 400 will affect the heat exchange performance of the outdoor heat exchanger 203 and the indoor heat exchanger 400.
- the expansion valve 205 can be an electronic valve.
- the opening of the expansion valve 205 is adjustable to control the flow and pressure of the refrigerant flowing through the expansion valve 205.
- the four-way valve 202 is connected to the refrigerant circuit, and is configured to switch the flow direction of the refrigerant in the refrigerant circuit so that the air conditioner 1000 performs a cooling mode or a heating mode.
- the indoor heat exchanger 400 is configured to perform heat exchange between indoor air and the refrigerant transmitted in the indoor heat exchanger 400.
- the indoor heat exchanger 400 operates as an evaporator in the cooling mode of the air conditioner 1000, so that the refrigerant after heat dissipation through the outdoor heat exchanger 203 absorbs the heat of the indoor air through the indoor heat exchanger 400 and evaporates.
- the indoor heat exchanger 400 operates as a condenser in the heating mode of the air conditioner 1000, so that the refrigerant after heat absorption through the outdoor heat exchanger 203 dissipates the heat to the indoor air through the indoor heat exchanger 400 and condenses.
- the indoor heat exchanger 400 further includes heat exchange fins to expand the contact area between the indoor air and the refrigerant transmitted in the indoor heat exchanger 400, thereby improving the heat exchange efficiency between the indoor air and the refrigerant.
- the indoor unit 10 further includes a fan assembly 3, which is configured to draw indoor air into the indoor unit 10 through the indoor air inlet of the indoor unit 10, and to send the indoor air after heat exchange with the indoor heat exchanger 400 out through the indoor air outlet 12 of the indoor unit 10.
- the fan assembly 3 provides power for the flow of indoor air.
- the fan assembly is configured to drive the indoor air to circulate and enter the ceiling-mounted indoor unit.
- the fan assembly includes a motor, an indoor fan, a volute, and other components.
- the volute is divided into an upper volute and a lower volute, and the indoor fan is arranged inside the volute.
- the motor needs to be installed in the ceiling-mounted indoor unit through a motor bracket made of sheet metal. As a result, the number of components of the fan assembly is large, which affects the assembly efficiency of the fan assembly.
- the fan assembly includes a first mounting member and a second mounting member, and the first mounting member includes a first fixing frame and a first half cavity.
- the second mounting member includes a second fixing frame and a second half cavity.
- the indoor fan is arranged between the first half cavity and the second half cavity, and the motor is arranged between the first fixing frame and the second fixing frame to complete the assembly of the fan assembly.
- the fan assembly is fixed in the housing of the indoor unit 10. Since it is no longer necessary to install the motor and the indoor fan separately, the overall assembly efficiency of the fan assembly is improved.
- the indoor unit 10 further includes a housing 1.
- the housing 1 has an air inlet 11 and an air outlet 12.
- the indoor heat exchanger 400 and the fan assembly 3 are respectively arranged in the housing 1.
- the fan assembly 3 is arranged on one side of the housing 1 close to the air inlet 11.
- the indoor heat exchanger 400 is arranged on one side of the housing 1 close to the air outlet 12.
- the housing 1 further includes a third plate 103, a fourth plate 104, a fifth plate 105 and a sixth plate 106.
- the third plate 103 and the fourth plate 104 are arranged opposite to each other along the height direction (i.e., the up-down direction) of the housing 1, and the fifth plate 105 and the sixth plate 106 are arranged opposite to each other along the length direction (left-right direction) of the housing 1.
- the housing 1 further includes a seventh plate 107 and an eighth plate 108, and the seventh plate 107 and the eighth plate 108 are arranged opposite to each other along the width direction (i.e., the front-back direction) of the housing 1.
- the air inlet 11 is formed on the seventh plate 107
- the air outlet 12 is formed on the eighth plate 108.
- the fan assembly 3 includes a motor 31 , an indoor fan 32 , a first mounting member 33 and a second mounting member 34 .
- the indoor fan 32 is disposed on the rotating shaft of the motor 31 .
- the first mounting member 33 includes a first fixing frame 331 and a first half cavity 332.
- the second mounting member 34 includes a second fixing frame 341 and a second half cavity 342.
- the first mounting member 33 is arranged above the second mounting member 34.
- the motor 31 is arranged between the first fixing frame 331 and the second fixing frame 341.
- the indoor fan 32 is located in the volute cavity 300 formed between the first half cavity 332 and the second half cavity 342. In this way, the installation requirements of the motor 31 and the indoor fan 32 are met.
- the first fixing frame 331 cooperates with the second fixing frame 341 to realize the fixed installation of the motor 31.
- the first half cavity 332 cooperates with the second half cavity 342 to form a volute cavity to meet the installation requirements of the indoor fan 32 driving the airflow.
- the motor 31 is placed between the first fixing frame 331 and the second fixing frame 341, and the indoor fan 32 is located between the first half cavity 332 and the second half cavity 342.
- the motor 31 can be firmly fixed between the first fixing frame 331 and the second fixing frame 341, and the first half cavity 332 and the second half cavity 342 wrap the indoor fan 32, so that the indoor fan 32 is located in the volute cavity.
- the motor 31 can be fixedly installed by means of the first mounting member 33 and the second mounting member 34.
- the parts of the fan assembly can be effectively reduced, which is conducive to simplifying the overall structure of the fan assembly 3.
- the fan assembly 3 After the fan assembly 3 is assembled, it can be assembled into the housing 1 as a whole, and there is no need to install the motor 31, the indoor fan 32, the volute and other components one by one on the bottom of the housing 1, which further simplifies the overall assembly process of the indoor unit and is conducive to improving assembly efficiency.
- the first fixing frame 331 has a first fixing groove 3311
- the second fixing frame 341 has a second fixing groove 3411.
- the motor 31 is located between the first fixing groove 3311 and the second fixing groove 3411.
- the first fixing groove 3311 and the second fixing groove 3411 are both arc-shaped grooves. In this way, the mounting cavity formed by the first fixing groove 3311 and the second fixing groove 3411 can match the outer contour of the motor 31, thereby enabling the motor 31 to be installed and fixed more stably and reliably.
- the motor 31 further comprises at least one limiting ring 311.
- the motor 31 comprises two limiting rings 311, and the two limiting rings 311 are respectively disposed at two ends of the motor 31 along its own axis direction.
- the first fixing bracket 331 further includes a third limiting portion, which is disposed at both ends of the first fixing slot 3311 along the length direction (the left-right direction as shown in FIG. 5 ) of the fan assembly 3 .
- the second fixing bracket 341 further includes a fourth limiting portion 3412 disposed at both ends of the second fixing slot 3411 along the length direction of the fan assembly 3 (left and right directions as shown in FIG. 7 ).
- the limiting ring 311 is a protrusion, and the third limiting portion and the fourth limiting portion 3412 are grooves; or, the limiting ring is a groove, and the third limiting portion and the fourth limiting portion 3412 are protrusions.
- the motor 31 can be placed in the second fixing groove 3411 for pre-assembly.
- the lower parts of the limiting rings 311 at the two ends of the motor 31 will be engaged in the corresponding fourth limiting parts 3412 to limit the movement of the motor 31 along its own axis.
- the first mounting member 33 is fixed to the second mounting member 34 so that the second fixing groove 3411 covers the upper parts of the two ends of the motor 31.
- the upper parts of the limiting rings 311 at the two ends of the motor 31 will be engaged in the corresponding third limiting parts to complete the assembly of the motor 31.
- the first mounting member 33 further includes a clamping portion 333, which is located outside the first half cavity 332.
- the second mounting member 34 further includes a matching portion 343, which is located outside the second half cavity 342.
- the clamping portion 333 is clamped with the matching portion 343 to connect the first mounting member 33 and the second mounting member 34. In this way, the number of screws used can be reduced to simplify the assembly process of the first mounting member 33 and the second mounting member 34, and the first mounting member 33 and the second mounting member 34 can be pre-assembled together by clamping.
- the engaging portion 333 and the matching portion 343 may have a variety of structural matching forms, such as the matching of a claw and a slot, or the use of a snap structure, etc., and the present disclosure does not limit or elaborate on this.
- first fixing bracket 331 and the second fixing bracket 341 may also be fixedly connected by one or more screws. In this way, it is possible to ensure that the first mounting member 33 is firmly connected to the second mounting member 34, improve the connection reliability between the first fixing bracket 331 and the second fixing bracket 341, prevent the motor 31 from falling off, and ensure that the motor 31 is firmly and reliably installed between the first fixing bracket 331 and the second fixing bracket 341.
- the first fixing frame 331 further includes a first limiting portion.
- the first limiting portions are respectively provided on both sides of the first fixing groove 3311, and the first limiting portions are abutted against the corresponding end faces of the motor 31.
- the first limiting portions abut against the upper sides of the two end faces of the motor 31 along its own axis direction. In this way, by limiting the outer end face of the motor 31 with the first limiting portions, the fixing effect on the motor 31 can be improved.
- the second limiting frame 341 also includes a second limiting portion.
- the second limiting portions are respectively provided on both sides of the second fixing slot 3411, and the second limiting portions are abutted against the corresponding end faces of the motor 31.
- the lower sides of the two end surfaces of the motor 31 along the axis direction thereof are fixed to the motor 31. In this way, the fixing effect on the motor 31 is further improved.
- the first limiting portion and the second limiting portion are edge-wrapping structures.
- the second fixing frame 341 further includes two first plates 3413, the two first plates 3413 extend along a first direction (the up-down direction as shown in FIG. 7 ), and are arranged relative to each other in a second direction (the left-right direction as shown in FIG. 7 ), and the second direction is perpendicular to the first direction.
- the two first plates 3413 are respectively formed with second fixing grooves 3411. In this way, the lower portions of the two ends of the motor 31 along its own axis direction can be respectively disposed in the second fixing grooves 3411 on the two first plates 3413.
- the second fixing frame 341 is configured to carry the motor 31, and the second limiting portion and the fourth limiting portion 3412 are arranged on one side of the two first plates 3413 close to the motor 31.
- the two ends of the motor 31 are supported respectively by the two first plates 3413 arranged side by side to improve the installation reliability of the motor 31.
- the first plate 3413 further includes a ventilation hole 3414, and a ventilation interval is formed between the first plate 3413 and the volute 300 on the corresponding side.
- the area of the ventilation hole 3414 accounts for 60% to 70% of the area of the first plate 3413. In this way, it is beneficial to reduce wind resistance and can effectively increase the amount of air passing on both sides of the motor 31.
- a ventilation interval is formed between the volute 300 and the first plate 3413, which can ensure the air intake of the indoor fan 32.
- the first fixing frame 331 further includes two supporting frames 3313, which are arranged opposite to each other along the length direction of the fan assembly 3 and are arranged opposite to the two first plates 3413.
- the first fixing groove 3311 is formed on one side of the two supporting frames 3313 opposite to the corresponding first plates 3413. In this way, the upper parts of the two ends of the motor 31 along its own axis direction can be respectively arranged in the first fixing grooves 3311 on the two supporting frames 3313.
- first limiting portion and the third limiting portion are disposed on one side of the two support frames 3313 close to the motor 31.
- the two support frames 3313 and the two first plates 3413 cooperate with each other to fix the motor 31.
- the first mounting member 33 further includes a plurality of first ribs 334 and a second rib 335.
- the first ribs 334 and the second ribs 335 are located on a side surface of the first fixing groove 3311 away from the second fixing groove 3411.
- the plurality of first ribs 334 are arranged side by side along the width direction of the fan assembly 3 (the front-to-back direction as shown in FIG. 5 ).
- the second ribs 335 span across the first ribs 334 and are arranged alternately with the first ribs 334.
- the two support frames 3313 located on the left and right sides of the first mounting member 33 are connected and fixed together by a plurality of first ribs 334.
- the plurality of first ribs 334 are further connected together by second ribs 335, which can not only strengthen the overall strength of the first mounting member 33, but also effectively reduce the amount of material used, thereby achieving lightweight products.
- a guide groove is formed between adjacent first ribs 334, and the guide groove is divided into two air guide portions distributed on the left and right by the second ribs 335.
- the air guide portion is configured to guide the airflow to the volute 300 on the corresponding side. In this way, during use, the airflow above the motor 31 can be guided through the air guide portions on both sides of the second ribs 335, which is conducive to increasing the air intake of the indoor fan 32.
- the support frame 3313 , the first rib 334 , and the second rib 335 can jointly form the first fixing groove 3311 .
- the first mounting member 33 includes two first half cavities 332.
- the two first half cavities 332 are respectively disposed on both sides of the first fixing frame 331, and first openings 3321 are respectively formed at two ends of each first half cavity 332 along its length direction, and a third opening 3322 is disposed on one side (i.e., the rear side) of the first half cavity 332 close to the indoor heat exchanger 400.
- the second mounting member 34 includes two second half cavities 342.
- the two second half cavities 342 are respectively arranged on both sides of the second fixing frame 341, and the two ends of each second half cavity 342 along its own length direction form a second opening 3421, and the side of the second half cavity 342 close to the indoor heat exchanger 400 (i.e., the rear side) is provided with a fourth opening 3422.
- the air inlet 301 is circular, the first opening 3321 and the second opening 3421 are semicircular, respectively.
- the air outlet is rectangular, the third opening 3322 and the fourth opening 3422 are rectangular opening structures, respectively.
- indoor fans 32 are installed on both sides of the motor 31, and the two shafts of the motor 31 are connected to the indoor fans 32 on both sides, and the indoor fans 32 on the corresponding sides are assembled between the first half cavity 332 and the second half cavity 342 on the corresponding sides.
- Two indoor fans 32 are provided to improve the ventilation effect of the fan assembly 3.
- Air inlets 301 are formed at two ends of each indoor fan 32 along its own axis direction, which can increase the air intake of the fan assembly to meet the air intake requirement.
- Air outlets 302 are formed on the side of each indoor fan 32, which can output the airflow sucked by the indoor fan 32 from the air outlets 302 to the indoor heat exchanger 400, thereby meeting the air outlet requirement.
- the housing 1 further includes a first partition 13.
- the first partition 13 is fixedly connected to the fan assembly 3.
- the first partition 13 extends along the height direction and the length direction of the housing 1 and is located between the fan assembly 3 and the indoor heat exchanger 400.
- the first partition 13 has a vent 130, which is connected to the exhaust port 302 of the fan assembly 3. At least one of the first mounting member 33 or the second mounting member 34 is disposed on the first partition 13.
- the first partition 13 divides the housing 1 into a first cavity 101 (eg, an air inlet cavity) and a second cavity 102 (eg, a heat exchange cavity) in the width direction of the housing 1.
- the air inlet 11 is connected to the first cavity 101
- the air outlet 12 is connected to the second cavity 102.
- the air entering the shell 1 from the air inlet 11 first enters the first cavity 101, enters the second cavity 102 from the vent 130 via the fan assembly 3, and exchanges heat with the indoor heat exchanger 400 in the second cavity 102.
- the air after heat exchange will be output from the air outlet 12 to the outside of the shell 1.
- the fan assembly 3 can be assembled as a whole onto the first partition 13 provided in the housing 1. It is understandable that, according to installation requirements, one of the first mounting member 33 or the second mounting member 34 can be fixedly connected to the first partition 13 to complete the assembly of the fan assembly 3.
- the structure of the fan assembly 3 is described by taking the example of fixing the second mounting member 34 on the first partition 13.
- the side plate of the second mounting member 34 is fixedly connected to the first partition 13 by screws.
- the second mounting member 34 further includes a first extension portion 344, which is disposed on a side of the second mounting member 34 close to the indoor heat exchanger 400 and extends in a height direction of the second mounting member 34.
- a mounting hole may be disposed on the first extension portion 344, and a screw may pass through the mounting hole and be fixed to the first partition 13, so that the fan assembly 3 is fixed to the first partition 13 through the second mounting member 34.
- the first mounting member 33 further includes a positioning groove 336, and the first extension portion 344 is disposed in the positioning groove 336.
- the first extension portion 344 cooperates with the positioning groove 336 to complete the assembly of the first mounting member 33 and the second mounting member 34.
- first extension portion 344 can, on the one hand, guide the first mounting member 33 to be accurately assembled on the second mounting member 34.
- the contact area between the first mounting member 33 and the second mounting member 34 is increased, so that the first mounting member 33 and the second mounting member 34 are fixed more firmly.
- the second mounting member 34 further includes a plurality of first reinforcing ribs 345, and the plurality of first reinforcing ribs 345 are disposed between the two first plates 3413 and the first extension portion 344.
- the first reinforcing ribs 345 are sequentially disposed from top to bottom along the height direction of the second mounting member 34, and extend along the length direction of the second mounting member 34.
- the first reinforcing ribs 345 are U-shaped reinforcing ribs.
- adding the first reinforcing rib 345 at the position of the second fixing frame 341 can further connect and fix the two first plates 3413 and the first extension portion 344 to improve the structural strength between the first plates 3413 and the first extension portion 344, thereby meeting the requirements for fixed installation of the motor 31.
- a plurality of staggered second reinforcing ribs may be further provided on the outer surface of the first plate 3413 to improve the structural strength of the first plate 3413 and increase the supporting effect on the motor 31 while reducing the thickness of the first plate 3413 and the amount of material used.
- first plate 3413 , the first reinforcing rib 345 and the first extending portion 344 can together constitute the second fixing groove 3411 .
- the fan assembly 3 there is no need to additionally configure the first partition 13 in the housing 1 to install the fan assembly 3, but the structure formed by the fan assembly 3 itself is used to replace the first partition 13 for installation.
- the second mounting member 34 further includes a partition 346 , which is disposed on the second fixing frame. 341 and a side of the second half chamber 342 close to the indoor heat exchanger 400.
- the partition 346 is arranged in the housing 1 and extends along the length direction of the housing 1 and the height direction of the housing 1.
- the partition 346 partitions the housing 1 into a first cavity 101 and a second cavity 102 in the width direction of the housing 1.
- the partition 346 is provided with a vent 130, which is connected to the volute 300. The airflow sucked into the first cavity 101 by the indoor fan 32 driven by the motor 31 enters the second cavity 102 from the vent 130.
- the second mounting member 34 is integrated with the partition 346, in this way, during the assembly process, the step of independently installing the first partition 13 in the housing 1 can be omitted.
- the partition 346 is integrated on the second mounting member 34, the assembly steps of the fan assembly 3 and the first partition 13 are further saved.
- the motor 31 and the indoor fan 32 are mounted on the first mounting member 33 and the second mounting member 34, and then the fan assembly 3 is installed as a whole into the housing 1.
- an inverted installation method can be adopted.
- the third plate 103 of the housing 1 is first placed on the installation platform. Then, the fan assembly 3 is placed on the third plate 103 as a whole, and the partition 346 is fixedly connected to the third plate 103 of the housing 1 by screws. Then, the fifth plate 105, the sixth plate 106 and the fourth plate 104 of the housing 1 are respectively fixedly connected to the partition 346 by screws, thereby realizing the assembly of the fan assembly 3 and the housing 1.
- the second fixing frame 341 , the second half cavity 342 and other components may be integrally formed with the second partition 346 .
- the second mounting member 34 further includes a second extension portion 347.
- the second extension portion 347 is located at the bottom edge of the vent 130.
- the second extension portion 347 extends in a direction away from the vent 130 and bends upward, and the second extension portion 347 forms a second half cavity 342.
- the second extension portion 347 can form the second half cavity 342 by its own structure.
- the first half cavity 332 has two ends along its length direction respectively forming a first opening 3321.
- the second extension portion 347 is provided with a second plate 348 on both sides, and the second plate 348 is provided with a second opening 3421.
- the first opening 3321 and the corresponding second opening 3421 are buckled together to form an air suction port 301, and an air outlet 302 is formed between the lower edge of the first half cavity 332 and the edge of the vent 130 to output the airflow from the air outlet 302 to the second cavity 102.
- the second fixing bracket 341 and the second extension portion 347 are located on the same side of the second partition portion 346, and the second fixing bracket 341 is located between the two second extension portions 347. In this way, the installation requirement of arranging the indoor fans 32 on both sides of the motor 31 is met.
- the second fixing frame 341 includes two first plates 3413.
- a plurality of first reinforcing ribs 345 are further provided between the two first plates 3413 and the second partition 346 to improve the structural strength between the first plates 3413 and the second partition 346.
- a first extension 344 is provided on the second partition 346, and correspondingly, a positioning groove 336 is provided on the first mounting member 33. The first extension 344 is provided in the positioning groove 336 to assemble the first mounting member 33 to the second mounting member 34.
- the second partition portion 346 is integrally formed with the second fixing frame 341 through the first extension portion 344 and the first reinforcing rib 345 .
- the second partition 346 in order to firmly connect the second partition 346 to each side plate of the housing 1, the second partition 346 also includes a body and a connecting portion 349, and the connecting portion 349 is arranged at the edge of the body.
- the connecting portion 349 is a flange structure.
- the second partition 346 is fixedly connected to the inner wall of the housing 1 through the connecting portion 349.
- the connecting portion 349 is fastened to the housing 1 by a fixing method such as screws. In this way, the contact area between the second partition 346 and the housing 1 is increased, and the fixing effect is improved.
- a wiring hole may be further provided on the second partition 346 .
- the indoor heat exchanger 400 is arranged at the front side of the vent 130 along the conveying direction of the airflow. After the fan assembly 3 is started, it will suck the outside air into the housing 1 and convey the air to the indoor heat exchanger 400 through the vent 130.
- the indoor unit 10 further includes an air guide assembly 4.
- the air guide assembly 4 is disposed on one side of the vent 130 close to the indoor heat exchanger 400.
- the fan assembly 3 is installed in the housing 1 through an independently configured first partition 13, and the wind guide assembly 4 also needs to be installed on the first partition 13.
- the first partition is integrated on the second mounting member 34 of the fan assembly 3, for example, the second partition 346 is used as the first partition, and the wind guide assembly 4 needs to be installed on the second partition 346.
- the following takes the installation of the air guide assembly 4 on the first partition 13 as an example to describe the structure and working state of the air guide assembly 4 .
- the air guide assembly 4 includes a driving assembly 41, at least one first air guide plate 42 and at least one second air guide plate 43.
- the driving assembly 41 is configured to drive the first air guide plate 42 and the second air guide plate 43 to rotate.
- the driving assembly 41 is a driving device such as a motor.
- the first air guide plate 42 and the second air guide plate 43 are arranged alternately, and the first air guide plate 42 and the second air guide plate 43 are rotatably disposed on the second partition 346 and are located on the front side of the vent 130 along the conveying direction of the air flow (i.e., the side close to the indoor heat exchanger 400).
- the direction of the airflow output from the vent 130 can be adjusted in the up and down and left and right directions of the shell 1 through the first air guide plate 42 and the second air guide plate 43.
- the first air guide plate 42 may extend in the up-down direction of the housing 1, so that the first air guide plate 42 controls the flow direction of the airflow in the left-right direction of the housing 1 during the rotation process.
- the second air guide plate 43 may extend in the left-right direction of the housing 1, so that the second air guide plate 43 controls the flow direction of the airflow in the up-down direction of the housing 1 during the rotation process.
- the air flow output from the vent 130 can be evenly distributed to various areas of the indoor heat exchanger 400, so that the air flows evenly through the heat exchange surface of the indoor heat exchanger 400 and fully exchanges heat with the heat exchange surface of the indoor heat exchanger 400, thereby improving the heat exchange efficiency of the indoor heat exchanger 400.
- the provision of the air guide assembly 4 in some embodiments of the present disclosure enables the fan assembly 3 to match heat exchangers of different specifications and different installation positions, thereby reducing the influence of the size, shape and position of the vents on the ventilation effect of the fan assembly 3 and the heat exchange effect of the indoor heat exchanger 400, and improving the versatility of the fan assembly 3.
- the drive assembly 41 includes at least one first sub-drive assembly 411 and at least one second sub-drive assembly 412, the first sub-drive assembly 411 is configured to drive the first air guide plate 42 to rotate, and the second sub-drive assembly 412 is configured to drive the second air guide plate 43 to rotate.
- the at least one first air guide plate 42 includes two first air guide plates 42, and the two first air guide plates 42 are respectively arranged on the left and right sides of the vent 130.
- the two first air guide plates 42 can rotate independently.
- each first air guide plate 42 can be configured with an independent driving assembly 41.
- the at least one first sub-driving assembly 411 includes two first sub-driving assemblies 411.
- the two first air guide plates 42 are respectively connected to the two first sub-driving assemblies 411, so that the two first air guide plates 42 rotate independently.
- the first air guide plates 42 on the left and right sides can respectively control part of the airflow output from the vent 130 to flow toward the left and right sides of the vent 130 .
- the at least one second air guide plate 43 includes two second air guide plates 43, and the two second air guide plates 43 are respectively arranged at the upper and lower ends of the vent 130.
- the two second air guide plates 43 can rotate independently.
- the second air guide plates 43 can be configured with an independent driving assembly 41.
- the at least one second sub-driving assembly 412 includes two second sub-driving assemblies 412 , and the two second air guide plates 43 are respectively connected to the two second sub-driving assemblies 412 , so that the two second air guide plates 43 rotate independently.
- the second air guide plates 43 on the upper and lower sides can respectively control part of the airflow output from the vent 130 to flow toward the upper side and the lower side of the vent 130 .
- the first air guide plate 42 and the second air guide plate 43 are arc-shaped in cross-section along a direction perpendicular to their length.
- the air guide assembly 4 includes two first air guide plates 42 and two second air guide plates 43, that is, two The first air guide plates 42 are bent in directions away from each other, and the two second air guide plates 43 are bent in directions away from each other.
- the first air guide plate 42 and the second air guide plate 43 each form an arc-shaped air guide surface, which increases the air guide angle of the guide surface and the coverage range of the airflow, so as to effectively guide the airflow to cover the edge area of the indoor heat exchanger 400.
- the first air guide plate 42 and the second air guide plate 43 satisfy at least one of the following: the convex surfaces of the two first air guide plates 42 are arranged opposite to each other, and the concave surfaces of the two first air guide plates 42 are arranged back to back, or, the convex surfaces of the two second air guide plates 43 are arranged opposite to each other, and the concave surfaces of the two second air guide plates 43 are arranged back to back.
- first air guide plates 42 and the second air guide plates 43 are not limited to two, and the present disclosure does not impose any restriction on this.
- each first air guide plate 42 can use the concave surface to direct the airflow toward the outer area of the corresponding side (for example, toward the left or right side) to cover the left and right edge areas of the indoor heat exchanger 400.
- Each second air guide plate 43 can use the concave surface to direct the airflow toward the outer area of the corresponding side (for example, toward the top or bottom) to cover the upper and lower edge areas of the indoor heat exchanger 400. In this way, the coverage range of the airflow is increased to meet the requirements of indoor heat exchangers 400 of different lengths, specifications or sizes for uniform heat exchange.
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Abstract
一种空调器,包括室外机以及室内机。所述室内机包括壳体、室内换热器以及风机组件。所述壳体设置有进风口和出风口。所述室内换热器被配置为与室内空气进行换热。所述风机组件包括电机、室内风扇、第一安装件和第二安装件。所述室内风扇与所述电机的转轴相连接。所述第一安装件与所述第二安装件相连接。其中,所述第一安装件包括第一固定架,所述第二安装件包括第二固定架。所述电机设置在所述第一固定架和所述第二固定架之间。所述第一安装件和所述第二安装件之间形成蜗腔,所述室内风扇位于所述蜗腔内。
Description
本申请要求于2023年02月16日提交的、申请号为202310126114.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。
本公开涉及家用电器技术领域,尤其涉及一种空调器。
空调器是人们日常生活中常用的家用电器,空调器分为壁挂式空调器和柜式空调器。空调器通常包括室内机和室外机,室内机安装在室内侧,而室外机安装在室外侧。
室内机根据安装方式分为立式室内机、壁挂式室内机和吊顶式室内机等。其中,吊顶式室内机占用室内空间小,因而被广泛地推广使用。通常,吊顶式室内机(也被称为风管机)包括壳体、以及设置在壳体中的风机组件、换热器、接水盘和排水泵等部件。
发明内容
提供一种空调器,包括室外机以及室内机。所述室内机与所述室外机相连,且所述室内机包括壳体、室内换热器以及风机组件。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中,且被配置为将室内空气与在室内换热器中传输的冷媒进行换热。所述风机组件与所述室内换热器相对设置,且被配置为将室内空气由所述进风口引入至所述壳体内,并将与所述室内换热器换热后的室内空气由所述出风口输出。其中,所述风机组件包括电机、室内风扇、第一安装件以及第二安装件。所述室内风扇设置于所述电机的转轴。所述第一安装件包括第一固定架。所述第二安装件与所述第一安装件相连,且位于所述第一安装件的靠近所述进风口的一侧。所述第二安装件包括第二固定架。其中,所述第一安装件和所述第二安装件之间形成蜗腔,所述室内风扇位于所述蜗腔内。所述电机设置在所述第一固定架和所述第二固定架之间。
图1A是根据一些实施例的一种空调器的结构图;
图1B是根据一些实施例的一种空调器的框图;
图1C为根据一些实施例的一种室内机的一种结构图;
图2为根据一些实施例的一种室内机的另一种结构图;
图3为图1C中一种风机组件的一种结构图;
图4为图1C中一种风机组件的另一种结构图;
图5为图3中风机组件的爆炸图;
图6为图3中第一安装件的结构图;
图7为图3中第二安装件的结构图;
图8为根据一些实施例的一种室内机的剖视图;
图9为图1C中另一种风机组件的一种结构图;
图10为图1C中另一种风机组件的另一种结构图;
图11为图9中风机组件的爆炸图;
图12为图1C中另一种风机组件的又一种结构图;
图13为图1C中另一种风机组件和导风组件的一种结构图;
图14为图13中圈A处的局部放大图;和
图15为图12中风机组件的爆炸图。
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。
除非上下文另有要求,否则,在整个说明书和权利要求书中,术语“包括(comprise)”及其其他形式例如第三人称单数形式“包括(comprises)”和现在分词形式“包括
(comprising)”被解释为开放、包含的意思,即为“包含,但不限于”。在说明书的描述中,术语“一个实施例(one embodiment)”、“一些实施例(some embodiments)”、“示例性实施例(exemplary embodiments)”、“示例(example)”、“特定示例(specific example)”或“一些示例(some examples)”等旨在表明与该实施例或示例相关的特定特征、结构、材料或特性包括在本公开的至少一个实施例或示例中。上述术语的性表示不一定是指同一实施例或示例。此外,所述的特定特征、结构、材料或特点可以以任何适当方式包括在任何一个或多个实施例或示例中。
以下,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本公开实施例的描述中,除非另有说明,“多个”的含义是两个或两个以上。
在描述一些实施例时,可能使用了“耦接”和“连接”及其衍伸的表达。术语“连接”应做广义理解,例如,“连接”可以是固定连接,也可以是可拆卸连接,或成一体;可以是直接相连,也可以通过中间媒介间接相连。术语“耦接”表明两个或两个以上部件有直接物理接触或电接触。术语“耦接”或“通信耦合(communicatively coupled)”也可能指两个或两个以上部件彼此间并无直接接触,但仍彼此协作或相互作用。这里所公开的实施例并不必然限制于本文内容。
“A、B和C中的至少一个”与“A、B或C中的至少一个”具有相同含义,均包括以下A、B和C的组合:仅A,仅B,仅C,A和B的组合,A和C的组合,B和C的组合,及A、B和C的组合。
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。
如本文所使用的那样,“约”、“大致”或“近似”包括所阐述的值以及处于特定值的可接受偏差范围内的平均值,其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即,测量系统的局限性)所确定。
如本文所使用的那样,“平行”、“垂直”、“相等”包括所阐述的情况以及与所阐述的情况相近似的情况,该相近似的情况的范围处于可接受偏差范围内,其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即,测量系统的局限性)所确定。例如,“平行”包括绝对平行和近似平行,其中近似平行的可接受偏差范围例如可以是5°以内偏差;“垂直”包括绝对垂直和近似垂直,其中近似垂直的可接受偏差范围例如也可以是5°以内偏差。“相等”包括绝对相等和近似相等,其中近似相等的可接受偏差范围内例如可以是相等的两者之间的差值小于或等于其中任一者的5%。
本公开一些实施例提供了一种空调器。
如图1A和图1B所示,空调器1000包括室内机10、室外机20个管路30。室内机10和室外机20通过管路30连接以传输冷媒。室内机10包括室内换热器400。室外机20包括压缩机201、四通阀202、室外换热器203、室外风扇204和膨胀阀205。依序连接的压缩机201、室外换热器203、膨胀阀205和室内换热器400形成冷媒回路,冷媒在所述冷媒回路中循环流动,通过室外换热器203与室内换热器400分别与空气进行换热,以实现空调器1000的制冷模式或制热模式。
压缩机201被配置为压缩冷媒以使得低压冷媒受压缩形成高压冷媒。
室外换热器203被配置为将室外空气与在室外换热器203中传输的冷媒进行热交换。例如,室外换热器203在空调器1000的制冷模式下作为冷凝器进行工作,使得由压缩机201压缩的冷媒通过室外换热器203将热量散发至室外空气而冷凝。室外换热器203在空调器1000的制热模式下作为蒸发器进行工作,使得减压后的冷媒通过室外换热器203吸收室外空气的热量而蒸发。
在一些实施例中,室外换热器203还包括换热翅片,以扩大室外空气与室外换热器203中传输的冷媒之间的接触面积,从而提高室外空气与冷媒之间的热交换效率。
室外风扇204被配置为将室外空气经室外机20的室外进风口吸入至室外机20内,并将与室外换热器203换热后的室外空气经由室外机20的室外出风口送出。室外风扇204为室外空气的流动提供动力。
膨胀阀205连接于室外换热器203与室内换热器400之间,由膨胀阀205的开度大小调节流经室外换热器203和室内换热器400的冷媒压力,以调节流通于室外换热器203和室内换热器400之间的冷媒流量。流通于室外换热器203和室内换热器400之间的冷媒的流量和压力将影响室外换热器203和室内换热器400的换热性能。膨胀阀205可以是电子阀。膨胀阀205的开度是可调节的,以控制流经膨胀阀205的冷媒的流量和压力。
四通阀202连接于所述冷媒回路内,四通阀202被配置为切换冷媒在冷媒回路中的流向以使空调器1000执行制冷模式或制热模式。
室内换热器400被配置为将室内空气与在室内换热器400中传输的冷媒进行热交换。例如,室内换热器400在空调器1000的制冷模式下作为蒸发器进行工作,使得经由室外换热器203散热后的冷媒通过室内换热器400吸收室内空气的热量而蒸发。室内换热器400在空调器1000的制热模式下作为冷凝器进行工作,使得经由室外换热器203吸热后的冷媒通过室内换热器400将热量散发至室内空气而冷凝。
在一些实施例中,室内换热器400还包括换热翅片,以扩大室内空气与室内换热器400中传输的冷媒之间的接触面积,从而提高室内空气与冷媒之间的热交换效率。
如图2所示,室内机10还包括风机组件3,风机组件3被配置为将室内空气经室内机10的室内进风口吸入至室内机10内,并将与室内换热器400换热后的室内空气经由室内机10的室内出风口12送出。风机组件3为室内空气的流动提供动力。
风机组件作为吊顶式室内机中的重要部件,被配置为驱动室内空气循环并进入到吊顶式室内机内。
通常,风机组件包括电机、室内风扇和蜗壳等部件。蜗壳分为上蜗壳和下蜗壳,室内风扇设置于蜗壳内。电机需要通过钣金件制成的电机支架安装于吊顶式室内机中。由此,风机组件的部件数量较多,影响风机组件的装配效率。
为解决上述问题,本公开一些实施例提供了一种风机组件。风机组件包括第一安装件以及第二安装件,第一安装件包括第一固定架以及第一半腔体。第二安装件包括第二固定架以及第二半腔体。室内风扇设置于所述第一半腔体以及所述第二半腔体之间,电机设置于所述第一固定架以及所述第二固定架之间,以完成风机组件的组装。之后,再将风机组件固定于室内机10的壳体中。由于不再需要对电机和室内风扇分别进行安装,因此提高了风机组件的整体装配效率。
参照图1C和图2,室内机10还包括壳体1。壳体1具有进风口11和出风口12。室内换热器400和风机组件3分别设置在壳体1中。风机组件3设置在壳体1内靠近进风口11的一侧。室内换热器400设置于壳体1内靠近出风口12的一侧。
在一些实施例中,参照图1C、图2和图8,壳体1还包括第三板103、第四板104、第五板105以及第六板106。第三板103与第四板104沿壳体1的高度方向(即上下方向)相对设置,第五板105以及第六板106沿壳体1的长度方向(左右方向)相对设置。壳体1还包括第七板107以及第八板108,第七板107以及第八板108沿壳体1的宽度方向(即前后方向)相对设置。例如,进风口11形成于第七板107,出风口12形成于第八板108。
在一些实施例中,参照图5,风机组件3包括电机31、室内风扇32、第一安装件33和第二安装件34。室内风扇32设置在电机31的转轴上。
第一安装件33包括第一固定架331和第一半腔体332。第二安装件34包括第二固定架341和第二半腔体342。第一安装件33设置在第二安装件34的上方。电机31设置在第一固定架331和第二固定架341之间。室内风扇32位于第一半腔体332和第二半腔体342之间所形成的蜗腔300内。以此,满足电机31以及室内风扇32的安装要求。
第一固定架331与第二固定架341相互配合,来实现对电机31进行固定安装。第一半腔体332与第二半腔体342相互配合来形成蜗腔,以满足室内风扇32驱动气流流动的安装要求。
例如,室内风扇32装配于电机31的转轴之后,将电机31放置在第一固定架331和第二固定架341之间,室内风扇32位于第一半腔体332和第二半腔体342之间,第一安装件33和第二安装件34连接固定后,电机31即可牢固地固定在第一固定架331和第二固定架341之间,第一半腔体332和第二半腔体342包裹住室内风扇32,进而使得室内风扇32位于所述蜗腔内。
这样,便可以借助第一安装件33和第二安装件34来固定安装电机31,相对于单独配置电机支架而言,可以有效的减少风机组件的零部件,有利于简化风机组件3的整体结构。风机组件3组装完成后,便可以整体装配到壳体1中,进而无需在壳体1的底部上逐一安装电机31、室内风扇32以及蜗壳等组件,进一步简化室内机的整体组装过程,有利于提高装配效率。
在一些实施例中,参照图5至图7,第一固定架331具有第一固定槽3311,第二固定架341具有第二固定槽3411。电机31位于第一固定槽3311和第二固定槽3411之间。例如,第一固定槽3311和第二固定槽3411均为弧形凹槽。这样,第一固定槽3311与第二固定槽3411相互配合之后形成的安装腔,能够匹配电机31的外部轮廓,进而使得电机31能够更加稳固可靠地安装固定。
在一些实施例中,参照图5和图11,电机31还包括至少一个限位环311。例如,电机31包括两个限位环311,两个限位环311分别设置于电机31的沿自身轴线方向上的两个端部。
在一些实施例中,第一固定架331还包括第三限位部,第三限位部设置于第一固定槽3311沿风机组件3的长度方向(如图5所示的左右方向)的两端。
参照图7,第二固定架341还包括第四限位部3412,第四限位部3412设置于第二固定槽3411沿风机组件3的长度方向的两端(如图7所示的左右方向)。第三限位部的结构与第四限位部3412的结构类似。
例如,限位环311为凸起,第三限位部以及第四限位部3412为凹槽,或,限位环为凹槽,第三限位部以及第四限位部3412为凸起。
在组装时,可以将电机31放置在第二固定槽3411中进行预装配,此时,电机31的所述两个端部的限位环311的下部将卡合在对应的第四限位部3412中,以限制电机31沿自身轴线方向上的移动。然后,再将第一安装件33固定于第二安装件34,使得第二固定槽3411罩在电机31的所述两个端部的上方,此时,电机31的所述两个端部的限位环311的上部将卡在对应的所述第三限位部中,以完成电机31的组装。
在一些实施例中,为了便于组装第一安装件33和第二安装件34,参照图6和图7,第一安装件33还包括卡接部333,卡接部333位于第一半腔体332的外侧。第二安装件34还包括配合部343,配合部343位于第二半腔体342的外侧。卡接部333与配合部343卡接,以使第一安装件33和第二安装件34相连。这样,可以减少螺钉的使用量,以简化第一安装件33和第二安装件34的组装过程,则可以通过卡装的方式将第一安装件33和第二安装件34预装配在一起。
需要说明的是,在使用过程中,卡接部333和配合部343可以有多种结构配合形式,如卡爪与卡槽配合,或采用卡扣结构等,本公开对此不做限制和赘述。
在另一些实施例中,第一固定架331和第二固定架341也可以通过一个或多个螺钉固定连接。这样,能够确保第一安装件33与第二安装件34牢固地相连,提高第一固定架331和第二固定架341之间的连接可靠性,并避免电机31脱落,保证电机31牢固可靠地安装于第一固定架331和第二固定架341之间。
在本公开的一些实施例中,第一固定架331还包括第一限位部。第一固定槽3311的两侧分别设置有所述第一限位部,所述第一限位部贴靠在电机31的对应端面。例如,所述第一限位部贴靠于电机31的沿自身轴线方向上的两个端面的上侧。这样,通过所述第一限位部从电机31的外端面进行限位,可以提高对电机31的固定作用。
类似地,第二限位架341还包括第二限位部。第二固定槽3411的两侧分别设置有所述第二限位部,所述第二限位部贴靠在电机31的对应端面。例如,所述第二限位部贴靠于电
机31的沿自身轴线方向上的两个端面的下侧。以此,进一步提高对电机31的固定作用。例如,第一限位部以及第二限位部为包边结构。
在一些实施例中,参照图7,第二固定架341还包括两个第一板3413,两个第一板3413沿第一方向(如图7所示的上下方向)延伸,且在第二方向(如图7所示的左右方向)上相对布置,所述第二方向垂直于所述第一方向。两个第一板3413分别形成有第二固定槽3411。这样,电机31的沿自身轴线方向的两个端部的下部可以分别设置于所述两个第一板3413上的第二固定槽3411。
可以理解的是,第二固定架341被配置为承载电机31,所述第二限位部以及第四限位部3412即设置于所述两个第一板3413的靠近所述电机31的一侧。通过两个并排布置的第一板3413对电机31的所述两个端部分别进行支撑,以提高电机31的安装可靠性。
参照图7和图11,第一板3413还包括通风孔3414,第一板3413与对应侧的蜗腔300之间形成通风间隔。例如,通风孔3414的面积占第一板3413面积的60%至70%。这样,有利于减小风阻,能够有效的提高电机31两侧的过风量。并且,蜗腔300与第一板3413之间形成通风间隔,能够保证室内风扇32的进风量。
参照图6,第一固定架331还包括两个支撑架3313,两个支撑架3313沿风机组件3的长度方向相对布置,且与所述两个第一板3413相对设置。第一固定槽3311形成于两个支撑架3313与对应的第一板3413相对的一侧。这样,电机31的沿自身轴线方向的两个端部的上部可以分别设置于所述两个支撑架3313上的第一固定槽3311。
可以理解的是,所述第一限位部以及所述第三限位部即设置于所述两个支撑架3313的靠近电机31的一侧。所述两个支撑架3313和所述两个第一板3413相互配合,即可实现对电机31的固定。
在一些实施例中,参照图5和图6,第一安装件33还包括多个第一筋条334以及第二筋条335。第一筋条334和第二筋条335位于第一固定槽3311的背离第二固定槽3411的一侧表面。多个第一筋条334沿风机组件3的宽度方向(如图5所示的前后方向)并排布置。第二筋条335横跨各个第一筋条334并与第一筋条334交错布置。
也即,位于第一安装件33的左右两侧的两个支撑架3313通过多个第一筋条334连接固定在一起。并且,多个第一筋条334又进一步地通过第二筋条335连接在一起,既能加强第一安装件33的整体强度,又能有效降低材料用量,实现产品的轻量化。
相邻的第一筋条334之间形成导流槽,所述导流槽被第二筋条335间隔成左右分布的两个导风部。所述导风部被配置为将气流导向对应侧的蜗腔300。这样,在使用过程中,电机31上方的气流则可以经由第二筋条335两侧的导风部进行导流,有利于提高室内风扇32的进风量。
可以理解的是,在一些实施例中,支撑架3313、第一筋条334以及第二筋条335可以共同形成第一固定槽3311。
在一些实施例中,参照图3至图5,第一安装件33包括两个第一半腔体332。两个第一半腔体332分别设置于第一固定架331的两侧,各第一半腔体332的沿自身长度方向上的两个端部分别形成第一开口3321,且第一半腔体332的靠近室内换热器400的一侧(即后侧)设置有第三开口3322。
对应地,第二安装件34包括两个第二半腔体342。两个第二半腔体342分别设置于第二固定架341的两侧,各第二半腔体342的沿自身长度方向上的两个端部形成第二开口3421,且第二半腔体342的靠近室内换热器400的一侧(即后侧)设置有第四开口3422。
参照图4和图5,在第一安装件33和第二安装件34组装在一起后,第一开口3321与对应的第二开口3421扣合在一起形成吸风口301。第三开口3322与对应的第四开口3422扣合在一起形成排风口302。吸风口301和排风口302分别连通对应的蜗腔300。
例如,吸风口301为圆形,第一开口3321和第二开口3421分别呈半圆形。排风口为矩形,第三开口3322和第四开口3422分别呈矩形口结构。
这样,电机31的两侧分别安装有室内风扇32,电机31的两轴分别与两侧的室内风扇32连接,而对应侧的室内风扇32则组装在对应侧的第一半腔体332和第二半腔体342之
间。设置两个室内风扇32,能够提高风机组件3的通风效果。
在各室内风扇32的沿自身轴线方向上的两个端部分别形成吸风口301,能够提高风机组件的进风量,以满足对进风量的要求。在各室内风扇32的侧部形成排风口302,能够将室内风扇32吸入的气流从排风口302输出至室内换热器400,进而满足出风的要求。
在一些实施例中,为了便于将风机组件3安装在壳体1中,参照图8,壳体1还包括第一分隔部13。第一分隔部13与风机组件3固定连接。第一分隔部13沿壳体1的高度方向以及长度方向延伸,并位于风机组件3和室内换热器400之间。第一分隔部13具有通风口130,通风口130与风机组件3的排风口302相连通。第一安装件33或第二安装件34至少之一设置在第一分隔部13上。
第一分隔部13在壳体1的宽度方向将壳体1间隔为第一腔体101(如进风腔体)和第二腔体102(如换热腔体)。进风口11与第一腔体101连通,出风口12与第二腔体102连通。
这样,从进风口11进入壳体1内的空气先进入到第一腔体101中,经由风机组件3从通风口130进入第二腔体102,并在第二腔体102中与室内换热器400进行换热,换热后的空气将从出风口12输出至壳体1的外部。
由此,在风机组件3完成组装后,便可以将风机组件3整体装配到壳体1中设置的第一分隔部13上。可以理解的是,根据安装需要,可以将第一安装件33或第二安装件34之一与第一分隔部13固定连接,进而完成风机组件3的装配。
在本公开一些实施例中,以将第二安装件34固定安装在第一分隔部13上为例,对风机组件3的结构进行说明。例如,第二安装件34的侧板通过螺钉与第一分隔部13固定连接。
参照图7和图8,第二安装件34还包括第一延伸部344,第一延伸部344设置于第二安装件34的靠近室内换热器400的一侧,且沿第二安装件34的高度方向延伸。在装配风机组件3时,第一延伸部344上可以设置安装孔,螺钉穿过安装孔固定在第一分隔部13上,以使得风机组件3通过第二安装件34固定在第一分隔部13上。
在一些实施例中,参照图6,第一安装件33还包括定位槽336,第一延伸部344设置在定位槽336中。由此,第一延伸部344与定位槽336相互配合,以完成第一安装件33与第二安装件34的组装。
可以理解的是,第一延伸部344的设置,一方面,能够引导第一安装件33准确地装配到第二安装件34上。另一方面,增大了第一安装件33与第二安装件34之间的接触面积,使得第一安装件33和第二安装件34的固定更牢固。
在一些实施例中,参照图7,为了提高第二安装件34的整体结构强度,第二安装件34还包括多个第一加强筋345,多个第一加强筋345设置于两个第一板3413与第一延伸部344之间。第一加强筋345沿第二安装件34的高度方向由上至下依次设置,且沿第二安装件34的长度方向延伸。例如,第一加强筋345为U型加强筋。
可以理解的是,在第二固定架341的位置处增设第一加强筋345,能够将两个第一板3413与第一延伸部344进行进一步的连接和固定,以提高第一板3413与第一延伸部344之间的结构强度,进而满足对电机31进行固定安装的要求。
另外,在一些实施例中,还可以进一步地在第一板3413的外表面设置若干交错布置的第二加强筋,以在减小第一板3413厚度、减少材料用量的的前提下,提高第一板3413的结构强度,增加对电机31的支撑效果。
可以理解的是,第一板3413、第一加强筋345以及第一延伸部344可以共同构成第二固定槽3411。
以上一些实施例描述的是通过第一分隔部13将风机组件3与壳体1固定。下面一些实施例描述通过分隔部将风机组件3与壳体1固定。
在另一些实施例中,对于风机组件3而言,壳体1中无需额外配置第一分隔部13来安装风机组件3,而是依靠风机组件3自身形成的结构来替代第一分隔部13进行安装。
参照图9至图11,第二安装件34还包括分隔部346,分隔部346设置于第二固定架
341和第二半腔体342的靠近室内换热器400的一侧。分隔部346布置在壳体1中,且沿壳体1的长度方向、以及壳体1的高度方向延伸。
这样,风机组件3装配到壳体1内后,分隔部346在壳体1的宽度方向上将壳体1间隔为第一腔体101和第二腔体102。分隔部346上设置有通风口130,通风口130与蜗腔300连通。电机31驱动室内风扇32吸入到第一腔体101中的气流从通风口130进入到第二腔体102中。
由于第二安装件34集成有分隔部346。这样,在组装过程中,便可以省去在壳体1中独立安装第一分隔部13的步骤。并且,由于分隔部346集成在第二安装件34上,也进一步地节省了风机组件3与第一分隔部13的组装步骤。
在装配时,首先,将电机31和室内风扇32安装在第一安装件33和第二安装件34上,再将风机组件3整体装入到壳体1中。而在风机组件3与壳体1的组装过程中,可以采用倒置式安装的方式。
倒置式安装的方式,即先将壳体1的第三板103放置在安装平台上。之后,将风机组件3整体放置在第三板103上,并使得分隔部346与壳体1的第三板103通过螺钉进行固定连接。然后,将壳体1的第五板105、第六板106和第四板104分别与分隔部346通过螺钉进行固定连接,进而实现将风机组件3与壳体1的装配。
可以理解的是,在将风机组件3装配到壳体1的第三板103上后,可以接着进行室内换热器400的装配,室内换热器400工序在此不再赘述。
在一些实施例中,为了实现第二安装件34结构的一体化,可以使第二固定架341、第二半腔体342等部件与第二分隔部346一体成型。
参照图11,第二安装件34还包括第二延伸部347。第二延伸部347位于通风口130底部边缘。第二延伸部347沿远离通风口130的方向延伸并朝上弯曲,第二延伸部347形成第二半腔体342。第二延伸部347依靠自身结构能够形成第二半腔体342。
在一些实施例中,第一半腔体332的沿自身长度方向上的两个端部分别形成第一开口3321。第二延伸部347的两侧分别设置有第二板348,第二板348上设置有第二开口3421。第一开口3321与对应的第二开口3421扣合在一起形成吸风口301,第一半腔体332的下边缘与通风口130边缘之间形成排风口302,以将气流从排风口302输出至第二腔体102。
在一些实施例中,第二固定架341和第二延伸部347位于第二分隔部346的同一侧,且第二固定架341位于两个第二延伸部347之间。以此,满足电机31两侧分别设置室内风扇32的安装要求。
在一些实施例中,参照图11,第二固定架341包括两个第一板3413。两个第一板3413与第二分隔部346之间还设置有多个第一加强筋345,以提高第一板3413与第二分隔部346之间的结构强度。第二分隔部346上设置有第一延伸部344,对应地,第一安装件33上设置有定位槽336。第一延伸部344设置在定位槽336中,以将第一安装件33装配到第二安装件34。
可以理解的是,第二分隔部346通过第一延伸部344以及第一加强筋345与第二固定架341一体成型。
在一些实施例中,为了牢固地将第二分隔部346与壳体1的各个侧板进行连接,第二分隔部346还包括本体和连接部349,连接部349设置于本体的边缘。例如,连接部349为翻边结构。第二分隔部346通过连接部349与壳体1的内壁固定连接。例如,连接部349通过螺钉等固定方式紧固在壳体1上。以此,增大第二分隔部346与壳体1的接触面积,提高固定效果。
在一些实施例中,为了方便走线,还可以在第二分隔部346上还设置有布线孔。
在一些实施例中,在壳体1中,室内换热器400布置在通风口130的沿气流的输送方向上的前侧。风机组件3启动后,会将外界的空气吸入到壳体1中,并通过通风口130将空气输送至室内换热器400。
可以理解的是,由于通风口130位置以及开口面积是不变的,因此,室内换热器400接触到的气流的分布较为集中。并且,参照图8,室内换热器400沿气流输送方向倾斜布
置,也会进一步地加剧气流在室内换热器400表面分布不均的情况。
参照图12至图15,为了使得室内换热器400能够均匀地与气流进行换热,室内机10还包括导风组件4。导风组件4设置于通风口130的靠近室内换热器400的一侧。
需要说明的是,在本公开的一些实施例中,风机组件3通过独立配置的第一分隔部13安装于壳体1内,而导风组件4也需要安装在第一分隔部13上。在本公开的另一些实施例中,第一分隔部则集成在风机组件3的第二安装件34上,例如通过第二分隔部346的结构形式来作为第一分隔部,而导风组件4则需要安装在第二分隔部346上。
以下以导风组件4安装于第一分隔部13上为例,对导风组件4的结构和工作状态进行说明。
在一些实施例中,参照图14,导风组件4包括驱动组件41、至少一个第一导风板42和至少一个第二导风板43。驱动组件41被配置为驱动第一导风板42和第二导风板43转动。例如,驱动组件41为电机等驱动器件。
第一导风板42和第二导风板43相互交错布置,第一导风板42和第二导风板43可转动地设置于第二分隔部346,并位于通风口130的沿气流的输送方向上的前侧(即靠近室内换热器400的一侧)。
由此,通过在通风口130的前侧设置导风组件4,且导风组件4的第一导风板42和第二导风板43相互交错布置,进而能够在壳体1的上下和左右方向上,通过第一导风板42和第二导风板43对从通风口130输出的气流的方向进行调节。
在一些实施例中,第一导风板42可以沿壳体1的上下方向延伸,从而使第一导风板42在转动过程中,控制气流在壳体1的左右方向上的流动方向。第二导风板43可以沿壳体1的左右方向延伸,从而使第二导风板43在转动过程中,控制气流在壳体1的上下方向上的流动方向。
这样,在第一导风板42和第二导风板43的作用下,可以使得从通风口130输出的气流均匀地分布至室内换热器400的各个区域,以使空气均匀地流经室内换热器400的换热面,并充分地与室内换热器400的换热面进行换热,提高了室内换热器400的换热效率。
本公开一些实施例中导风组件4的设置,使得风机组件3可以匹配不同规格以及不同安装位置的换热器,减小了通风口的大小、形状和位置对风机组件3通风效果,以及室内换热器400的换热效果的影响,提高了风机组件3的通用性。
在一些实施例中,驱动组件41包括至少一个第一子驱动组件411以及至少一个第二子驱动组件412,第一子驱动组件411被配置为驱动第一导风板42转动,第二子驱动组件412被配置为驱动第二导风板43转动。
在一些实施例中,为了便于调节壳体1的左右方向上的气流分配量,所述至少一个第一导风板42包括两个第一导风板42,所述两个第一导风板42分别设置于通风口130的左右两侧。并且,两个第一导风板42能够独立的转动。为此,各第一导风板42可以配置独立的驱动组件41。
例如,所述至少一个第一子驱动组件411包括两个第一子驱动组件411。两个第一导风板42分别与两个第一子驱动组件411对应连接,以使两个第一导风板42独立转动。
这样,在使用过程中,通过左右两侧的第一导风板42能够分别控制从通风口130输出的部分气流朝向通风口130的左右两侧流动。
同样的,为了便于调节壳体1的上下方向上的气流分配量,所述至少一个第二导风板43包括两个第二导风板43,两个第二导风板43分别设置于通风口130的上下两端。并且,两个第二导风板43能够独立的转动。为此,第二导风板43可以配置独立的驱动组件41。
例如,所述至少一个第二子驱动组件412包括两个第二子驱动组件412,两个第二导风板43分别与两个第二子驱动组件412连接,以使两个第二导风板43独立转动。
这样,在使用过程中,通过上下两侧的第二导风板43能够分别控制从通风口130输出的部分气流朝向通风口130的上方和下方流动。
在一些实施例中,第一导风板42和第二导风板43沿垂直于自身长度方向的截面为弧形。在导风组件4包括两个第一导风板42以及两个第二导风板43的情况下,也即,两个
第一导风板42朝向背离彼此的方向弯曲,且两个第二导风板43朝向背离彼此的方向弯曲。
这样,使得第一导风板42和第二导风板43各自形成弧形的导风面,提高了导向面的导风角度以及气流的可覆盖范围,以有效地引导气流覆盖室内换热器400的边缘区域。
在一些实施例中,第一导风板42和第二导风板43满足以下至少之一:两个第一导风板42的凸面相对布置,两个第一导风板42的凹面背向布置,或,两个第二导风板43的凸面相对布置,两个第二导风板43的凹面背向布置。
需要说明的是,第一导风板42以及第二导风板43的数量并不限于两个,本公开对此不做限制。
这样,各第一导风板42能够利用凹面朝向对应侧的外部区域(例如朝向左侧或右侧)导流气流,以覆盖室内换热器400的左右边缘区域。各第二导风板43能够利用凹面朝向对应侧的外部区域(例如朝向上方或下方)导流气流,以覆盖室内换热器400的上下边缘区域。以此,提高气流的可覆盖范围,以满足不同长度、规格或尺寸的室内换热器400对均匀换热的要求。
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 (20)
- 一种空调器,包括:室外机;以及室内机,与所述室外机相连,且所述室内机包括:壳体,包括进风口和出风口;室内换热器,设置在所述壳体中,且被配置为将室内空气与在室内换热器中传输的冷媒进行换热;和风机组件,与所述室内换热器相对设置,且所述风机组件被配置为将室内空气由所述进风口引入至所述壳体内,并将与所述室内换热器换热后的室内空气由所述出风口输出;其中,所述风机组件包括:电机;室内风扇,所述电机的转轴与所述室内风扇相连,以驱动所述室内风扇旋转;第一安装件,包括第一固定架;和第二安装件,与所述第一安装件相连,且位于所述第一安装件的靠近所述进风口的一侧;所述第二安装件包括第二固定架;其中,所述第一安装件和所述第二安装件之间形成有蜗腔,所述室内风扇位于所述蜗腔内;所述电机设置在所述第一固定架和所述第二固定架之间。
- 根据权利要求1所述的空调器,其中,所述第一固定架包括第一固定槽,所述第二固定架包括第二固定槽;所述电机位于所述第一固定槽和所述第二固定槽之间。
- 根据权利要求2所述的空调器,还满足以下至少之一:所述第一固定架还包括第一限位部,所述第一固定槽的两侧分别设置有所述第一限位部,所述第一限位部贴靠于所述电机沿自身轴线方向上的两个端面的一侧;或,所述第二固定架还包括第二限位部,所述第二固定槽的两侧分别设置有所述第二限位部,所述第二限位部贴靠于所述电机沿自身轴线方向上的两个端面的另一侧。
- 根据权利要求2或3所述的空调器,其中,所述第二固定架还包括两个第一板,所述两个第一板沿第一方向延伸,且在与所述第一方向垂直的第二方向上相对布置;所述两个第一板分别形成有所述第二固定槽;所述第一板还包括通风孔,所述第一板与对应侧的所述蜗腔之间形成通风间隔。
- 根据权利要求4所述的空调器,其中,所述第一固定架还包括两个支撑架,所述两个支撑架分别与所述两个第一板对应设置;所述第一固定槽形成于所述两个支撑架与对应的第一板相对的一侧;所述第一安装件还包括:多个第一筋条,所述多个第一筋条并排布置于所述两个支撑架的背离所述第二安装件的一侧的表面;以及第二筋条,设置于所述两个支撑架的背离所述第二安装件的一侧的表面,所述第二筋条横跨各个第一筋条并与所述第一筋条交错布置。
- 根据权利要求1至5中任一项所述的空调器,其中,所述第二安装件还包括第一延伸部,所述第一延伸部设置于所述第二固定架的靠近所述室内换热器的一侧,且沿第一方向延伸;所述第一安装件还包括定位槽,所述定位槽设置于所述第一固定架的靠近所述室内换热器的一侧;其中,所述第一延伸部设置在所述定位槽中,以使所述第一安装件以及所述第二安装件卡接。
- 根据权利要求1至6中任一项所述的空调器,其中,所述第一安装件还包括两个第一半腔体,所述两个第一半腔体分别位于所述第一固定架的两侧;所述第一半腔体包括:第一开口,形成于各第一半腔体的两端;以及第三开口,形成于所述第一半腔体的靠近所述室内换热器的一侧;所述第二安装件还包括两个第二半腔体,所述两个第二半腔体位于所述第二固定架的两侧,所述第二半腔体包括:第二开口,形成于各第二半腔体的两端;以及第四开口,形成于所述第二半腔体的靠近所述室内换热器的一侧;其中,所述第一半腔体与对应的所述第二半腔体共同形成所述蜗腔,所述第一开口与对应的所述第二开口扣合形成吸风口,所述第三开口与对应的所述第四开口扣合形成排风口,所述吸风口和所述排风口分别连通所述蜗腔。
- 根据权利要求7所述的空调器,其中,所述壳体还包括第一分隔部,所述第一分隔部设置于所述风机组件以及所述室内换热器之间;所述第一分隔部将所述壳体间隔为第一腔体和第二腔体,所述进风口与所述第一腔体连通,所述出风口与所述第二腔体连通;其中,所述第一分隔部包括通风口,所述通风口通过所述排风口与所述蜗腔连通,所述电机驱动所述室内风扇吸入到所述第一腔体中的气流从所述通风口进入到所述第二腔体中。
- 根据权利要求1至7中任一项所述的空调器,其中,所述第二安装件还包括第二分隔部,所述第二分隔部位于所述第二固定架的靠近所述室内换热器一侧,所述第二分隔部设置在所述壳体中;所述第二分隔部被配置为将所述壳体间隔为第一腔体和第二腔体,所述进风口与所述第一腔体连通,所述出风口与所述第二腔体连通;其中,所述第二分隔部包括通风口,所述通风口与所述蜗腔连通,所述电机驱动所述室内风扇吸入到所述第一腔体中的气流从所述通风口进入到所述第二腔体中。
- 根据权利要求9所述的空调器,其中,所述第一安装件包括第一半腔体;所述第二安装件包括第二延伸部,所述第二延伸部位于所述通风口的底部边缘,所述第二延伸部沿远离所述通风口的方向延伸并朝所述第一安装件的方向弯曲;其中,所述第二延伸部形成第二半腔体,所述第一半腔体与所述第二半腔体共同形成所述蜗腔。
- 根据权利要求10所述的空调器,其中,所述第一半腔体包括第一开口,所述第一开口设置于所述第一半腔体的沿第二方向上的两个端部;所述第二延伸部还包括第三板,所述第三板设置于所述第二延伸部的沿所述第二安装件的长度方向的两侧;所述第三板包括第二开口;所述第一开口与对应的所述第二开口扣合形成吸风口,所述第一半腔体的下边缘与所述通风口边缘之间形成排风口。
- 根据权利要求9至11中任一项所述的空调器,其中,所述第二分隔部包括本体和连接部,所述连接部设置于所述本体的边缘;其中,所述第二分隔部通过所述连接部与所述壳体的内壁固定连接。
- 根据权利要求8至12中任一项所述的空调器,其中,所述风机组件还包括导风组 件,所述导风组件设置于所述通风口的靠近所述室内换热器的一侧;其中,所述导风组件包括:至少一个第一导风板,沿所述壳体的第一方向延伸,且被配置为调节空气在所述第一方向上的流动方向;至少一个第二导风板,沿所述壳体的第二方向延伸,且与所述第一导风板交错布置,所述第二导风板被配置为调节空气在所述第二方向上的流动方向;以及驱动组件,包括:至少一个第一子驱动组件,被配置为驱动所述第一导风板转动;和至少一个第二子驱动组件,被配置为驱动所述第二导风板转动。
- 根据权利要求13所述的空调器,其中,所述至少一个第一导风板包括两个第一导风板,所述两个第一导风板分别设置于所述通风口的沿所述第二方向上的两侧;其中,所述至少一个第一子驱动组件包括两个第一子驱动组件,所述两个第一导风板分别与所述两个第一子驱动组件对应连接,以使所述两个第一导风板独立转动。
- 根据权利要求14所述的空调器,其中,所述两个第一导风板朝向背离彼此的方向弯曲,所述两个第一导风板的凸面相对布置,所述两个第一导风板的凹面背向布置。
- 根据权利要求13至15中任一项所述的空调器,其中,所述至少一个第二导风板包括两个第二导风板,所述两个第二导风板分别设置于所述通风口的沿所述第一方向上的两侧;其中,所述至少一个第二子驱动组件包括两个第二子驱动组件,所述两个第二导风板分别与所述两个第二子驱动组件连接,以使所述两个第二导风板独立转动。
- 根据权利要求16所述的空调器,其中,所述两个第二导风板沿背离彼此的方向弯曲,所述两个第二导风板的凸面相对布置,所述两个第二导风板的凹面背向布置。
- 根据权利要求2至17中任一项所述的空调器,其中,所述电机还包括两个限位环,所述两个限位环分别设置于所述电机的沿自身轴线方向上的两个端部;所述第一固定架还包括第三限位部,所述第三限位部设置于所述第一固定槽沿所述风机组件的第二方向的两端;所述第二固定架还包括第四限位部,所述第四限位部设置于所述第二固定槽沿所述风机组件的第二方向的两端;其中,所述限位环卡合在对应的所述第三限位部以及所述第四限位部中,以限制所述电机沿自身轴线方向上的移动。
- 根据权利要求1至18中任一项所述的空调器,其中,所述第一安装件还包括卡接部,所述卡接部位于所述第一半腔体的外侧;所述第二安装件还包括配合部,所述配合部位于所述第二半腔体的外侧;其中,所述卡接部与所述配合部卡接,以使所述第一安装件和所述第二安装件相连。
- 根据权利要求1至19中任一项所述的空调器,其中,所述第二固定架包括两个第一板,所述两个第一板沿所述第二安装件的第二方向相对布置;所述第二安装件还包括第一延伸部,所述第一延伸部设置于所述第二固定架的靠近所述室内换热器的一侧;其中,所述第二安装件还包括多个第一加强筋,所述多个第一加强筋设置于所述两个第一板与所述第一延伸部之间,且沿所述第二安装件的第一方向排列。
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JPS61159045A (ja) * | 1984-12-27 | 1986-07-18 | Toshiba Corp | 空気調和機 |
CN105352045A (zh) * | 2015-11-30 | 2016-02-24 | 广东美的制冷设备有限公司 | 蜗壳组件及具有其的空调器 |
CN108469073A (zh) * | 2018-03-05 | 2018-08-31 | 广东美的制冷设备有限公司 | 窗式空调设备 |
CN218119941U (zh) * | 2022-08-01 | 2022-12-23 | 青岛海信日立空调系统有限公司 | 空调器 |
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