WO2023236950A1 - 空调室内机 - Google Patents

空调室内机 Download PDF

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Publication number
WO2023236950A1
WO2023236950A1 PCT/CN2023/098608 CN2023098608W WO2023236950A1 WO 2023236950 A1 WO2023236950 A1 WO 2023236950A1 CN 2023098608 W CN2023098608 W CN 2023098608W WO 2023236950 A1 WO2023236950 A1 WO 2023236950A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
indoor unit
conditioning indoor
main control
drive
Prior art date
Application number
PCT/CN2023/098608
Other languages
English (en)
French (fr)
Inventor
谷勇
冯政博
李运志
阚昌利
唐长青
祝孟豪
马明涛
吴淋
周柏松
Original Assignee
广东美的暖通设备有限公司
合肥美的暖通设备有限公司
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 CN202221406073.7U external-priority patent/CN217685389U/zh
Priority claimed from CN202210634576.8A external-priority patent/CN117232116A/zh
Priority claimed from CN202221411290.5U external-priority patent/CN217685396U/zh
Application filed by 广东美的暖通设备有限公司, 合肥美的暖通设备有限公司 filed Critical 广东美的暖通设备有限公司
Priority to KR1020247003750A priority Critical patent/KR20240027815A/ko
Publication of WO2023236950A1 publication Critical patent/WO2023236950A1/zh

Links

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
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/24—Cooling of electric components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components

Definitions

  • the present disclosure relates to the technical field of air conditioning, and in particular, to an air conditioning indoor unit.
  • the drive module of the fan is generally integrated into the fan.
  • the fan is connected to the main control module through the control wire harness and the power supply wire harness.
  • the control signals and power supply wires of the fan are not conducive to the control of the drive module and are not conducive to control. Module maintenance.
  • one purpose of the present disclosure is to propose an air-conditioning indoor unit in which the drive module is installed on the main control module, which improves the integration of the control module, facilitates control of the fan, and facilitates maintenance.
  • the driving module is located in the electronic control chamber, the main control module and the driving module have a split structure, and the driving module is installed on the main control module.
  • the driving module is located in the electronic control chamber, and the driving module and the main control module are integrated on the same circuit board.
  • the electrically controlled chamber has a vent.
  • At least one of the vents is close to the driving module relative to the main control module.
  • the driving module is installed at a corner of the circuit board.
  • a heat sink is provided on the side of the drive module facing outside the main control module.
  • the driving module has module pins, and the driving module is connected to the main control module through the module pins.
  • the high-heating components in the main control module and the driving module are disposed on the same side of the circuit board, and the low-heating components in the main control module and the driving module are both disposed on the circuit board. other side of the circuit board.
  • the air conditioning indoor unit further includes a radiator, the radiator is connected to the circuit board, and the radiator is located inside the electrical control chamber or at least partially outside the electrical control chamber. .
  • the radiator is spaced apart from the circuit board, and the air conditioning indoor unit further includes an insulating support, and the insulating support is connected to the circuit board and the radiator respectively.
  • the radiator is provided in the electrical control chamber, a vent is provided on the wall of the electrical control chamber, and the heat sink of the radiator The gap is opposite the vent.
  • the driving module is arranged horizontally, the driving chip of the driving module is arranged on the upper side of the driving module, and the heat sink is arranged above the driving chip and covers the driving chip.
  • At least a portion of the radiator extends from the electronic control chamber toward the air supply duct and extends into the air supply duct.
  • At least a portion of the radiator protrudes from the electronic control chamber toward a side away from the air supply duct.
  • the heat sink is parallel to the circuit board, perpendicular to the circuit board, or has an included angle of less than 90° with the circuit board.
  • the heat sink completely covers the driver chip on the driver module, and the periphery of the heat sink extends out of the driver chip, with an air gap between the heat sink and the driver module.
  • the cover body is provided with a first positioning part
  • the driving plate is provided with a second positioning part.
  • the first positioning part cooperates with the second positioning part to limit the distance between the cover body and the The drive board is disconnected.
  • one of the first positioning part and the second positioning part includes a positioning hook and the other includes a positioning slot.
  • the cover has an accommodating groove, the driving plate is embedded in the accommodating groove, and the first positioning portion is provided on at least one of two opposite sides in the accommodating groove, The second positioning portion is provided at a corresponding position on the driving plate.
  • the cover body has an accommodating groove
  • the driving plate is embedded in the accommodating groove
  • the opposite sides of the accommodating groove are provided with side edges for the driving plate to slide into. of chute.
  • the cover body is provided with a heat dissipation hole communicating with the gap.
  • the drive module further includes a heat sink, the heat sink is heat exchanged with the drive board, and the drive board is sandwiched between the heat sink and the cover.
  • the cover includes a first plate part and a second plate part, the first plate part and the radiator are respectively arranged on opposite sides of the drive plate, and the second plate part and the The first plate part is connected and covers the radiator and the gap between the radiator and the first plate part.
  • the heat sink is heat exchanged with the drive board, and a heat sink is provided on a side facing away from the drive board.
  • the driving plate is provided in the air supply duct.
  • the housing also has an electrical control chamber, and the drive board is located in the electrical control chamber.
  • a main control board is also provided in the electronic control chamber, and the driving board is installed on the main control board.
  • Figure 1 is a schematic structural diagram of an air conditioning indoor unit in at least one embodiment of the present disclosure.
  • FIG. 2 is a schematic structural diagram of the electronic control chamber in at least one embodiment of the present disclosure (showing the state when the driving module is vertically installed on the main control module).
  • FIG 3 is a cross-sectional view of the electronic control chamber in at least one embodiment of the present disclosure (showing the state when the driving module is vertically disposed on the main control module).
  • Figure 4 is a schematic structural diagram of an air conditioning indoor unit according to at least one embodiment of the present disclosure
  • Figure 5 is a schematic structural diagram of a circuit board according to at least one embodiment of the present disclosure.
  • Figure 6 is a schematic structural diagram of a circuit board according to other embodiments of the present disclosure.
  • Figure 7 is a schematic structural diagram of a heat sink according to other embodiments of the present disclosure.
  • Figure 8 is a partial structural schematic diagram of an air conditioning indoor unit according to other embodiments of the present disclosure.
  • Figure 10 is a schematic diagram of an air conditioning indoor unit according to at least one embodiment of the present disclosure.
  • FIG. 13 is a cross-sectional view of section A-A in FIG. 12 .
  • an air conditioning indoor unit 100 includes: a housing 10 and a fan assembly 20.
  • the housing 10 has an air supply duct 101 and an electronic control chamber 102.
  • the electronic control chamber There is a main control module 31 in the room 102;
  • the fan assembly 20 includes a motor 22, a fan 21 and a drive module 32.
  • the fan 21 is located in the air supply duct 101 and is used to drive the air flow.
  • the motor 22 is connected to the fan 21 and the drive module 32 is electrically connected to the motor 22 , and the drive module 32 is used to drive the motor 22 to run, and then drive the fan 21 .
  • the driving module 32 can control the rotation of the motor 22, and the motor 22 drives the fan 21 to operate.
  • the driving module 32 is located in the electronic control chamber 102.
  • the main control module 31 and the driving module 32 have a split structure, and the driving module 32 is installed on the main control module 31. That is to say, the driving module 32 can be installed in the electronic control chamber 102, which is beneficial to realizing the integrated control of the air-conditioning indoor unit 100, optimizing the internal space layout, and saving space, and the driving module 32 is installed on the main control module 31 to facilitate the main control.
  • the control module 31 controls the driving module 32 to better control the operation of the fan 21.
  • the air conditioning indoor unit 100 by installing the driving module 32 on the main control module 31, the air conditioning indoor unit 100 can be integrated and controlled easily.
  • the main control module can be After 31 and the drive module 32 are installed together, they are then installed together at the corresponding positions on the air-conditioning indoor unit 100, which improves the modularization effect of the air-conditioning indoor unit 100 and facilitates signal transmission between the main control module 31 and the drive module 32. It is used to control the fan 21 and meet the more complex driving requirements of the fan 21.
  • the air-conditioning indoor unit 100 may further include a heat exchanger.
  • the heat exchanger is disposed in the housing, which can improve the heat exchange effect of the air-conditioning indoor unit 100.
  • the driving module 32 is vertically disposed on the main control module 31 , which can effectively save the plane space of the main control module 31 and facilitate space layout.
  • the driving module 32 and the main control module 31 can also be arranged parallel to each other.
  • the driving module 32 may also be tilted at a predetermined angle relative to the main control module 31.
  • the arrangement may be based on the specific structure of the air conditioning indoor unit 100 or the electronic control chamber 102, and the present disclosure is not limited thereto.
  • the driving module 32 can also be tilted at a predetermined angle relative to the main control module 31, wherein in the projection perpendicular to the main control module 31, the projection of the driving module 32 can completely fall onto the main control module 31, or partially fall onto the main control module 31. into the main control module 31, or completely fall out of the main control module 31.
  • the driving module 32 can be connected to the edge of the main control module 31 and extend obliquely in a direction away from the main control module 31 or in a direction opposite to the normal direction of the main control module 31 .
  • the tilted setting of the driving module 32 Through the tilted setting of the driving module 32, the connection between the driving module 32 and the main control module 31 can be facilitated, and the tilted setting can reduce the distance between the driving module 32 and the main control module 31 bracket, thereby facilitating the assembly and maintenance of the control module, and at the same time also It can reduce signal interference and facilitate heat dissipation.
  • the drive module 32 and the main control module 31 are integrated on the same circuit board, which can improve the working efficiency of the control module and achieve fast and stable control of the fan 21, for example, Quickly adjust the rotation speed according to the control instructions to achieve constant air volume.
  • the assembly and maintenance efficiency of the air conditioning indoor unit 100 can be improved.
  • the corner position of the main control module 31 may be a position on the main control module 31 close to the edge of the main control module 31 .
  • the area surrounded by two or more adjacent edges can be set as the corners of the main control module 31.
  • the main control module 31 can be set in a rectangular shape. , at this time, the four corners of the main control module 31 are the corner positions of the main control module 31 .
  • each corner of the main control module 31 is the corner position of the main control module 31 .
  • the main control module 31 can also be set in a circular, oval or other shape, and the area adjacent to the edge of the main control module 31 can also be regarded as the corner position of the main control module 31 .
  • a heat sink 33 is provided on the side of the driving module 32 facing outside the main control module 31 , and the heat sink 33 can dissipate heat from the driving module 32 .
  • the driving module 32 is perpendicular to the main control module 31 and is located at the corner (or edge) of the main control module 31. Therefore, the radiator 33 can face outside the main control module 31, that is, towards the main control module 31 and the drive module. The outside of the space between the modules 32 is conducive to improving the heat exchange effect of the radiator 33 and can prevent the heat of the radiator 33 from affecting the main control module 31 .
  • the driving module 32 has module pins 35.
  • the driving module 32 is connected to the main control module 31 through the module pins 35, so that the driving module 32 and the main control module 31 can be separated.
  • the connection is conducive to the control of the driving module 32 by the main control module 31, is conducive to integration, and is conducive to reducing interference and influence between the driving module 32 and the main control module 31 bracket.
  • the number of pins 35 may be one or more.
  • the number of pins 35 is one, which is beneficial to simplifying the structure.
  • optical foil is provided at module pins 35 .
  • the heat dissipation light foil can further enhance the heat dissipation effect and prevent the connection between the driving module 32 and the main control module 31 from overheating, thereby reducing the interference between strong electricity and weak electricity.
  • the module pins 35 have a stepped structure, which is beneficial to improving the reliability of the overall structure. Specifically, one end of the module pin 35 is inserted into the main control module 31 of the main control module 31 , and the step surface of the module pin 35 is supported on the main control module 31 . On the control module 31, the contact area when the pin 35 is connected to the main control module 31 can be increased, and the structural stability of the connection can be improved.
  • the driving module 32 and the main control module 31 are separate mechanisms.
  • the driving module 32 and the main control module 31 can also be arranged separately in the electronic control chamber 102. That is to say, the driving module 32 and the main control module 32 can be arranged separately.
  • the modules 31 are located at different positions within the electronic control chamber 102 . It can improve the stability and safety of operation. It can avoid signal interference or mutual influence between the two, realize the integration of the air-conditioning indoor unit 100, and facilitate the control, improve the modularization effect of the air-conditioning indoor unit 100, and facilitate the communication between the main control module 31 and the driving module 32.
  • the signal is transmitted to facilitate the control of the fan 21 assembly 20 and meet the more complex driving requirements of the fan 21 assembly 20.
  • the driving module 32 and the main control module 31 are located at different positions in the same chamber. During the heat dissipation process, the electronic control module and the driving module 32 can be dissipated at the same time. Similarly, the driving module 32 and the main control module 31 can also be provided in different chambers. For example, multiple chambers separated from each other can be provided in the electronic control chamber 102 for respectively storing the main control module 31 and the driving module 32 .
  • the electronic control chamber 102 has a first accommodation cavity and a second accommodation cavity that are separated from each other.
  • the main control module 31 is located in the first accommodation cavity
  • the driving module 32 is located in the first accommodation cavity.
  • the driving module 32 is electrically connected to the main control module 31
  • the driving module 32 is electrically connected to the fan 21 . That is to say, the driving module 32 and the main control module 31 can be respectively disposed in the first accommodation cavity and the second accommodation cavity in the electronic control chamber 102.
  • the driving module 32 and the main control module 31 can be arranged separately. Improve operational stability.
  • a vent 110 is provided on the wall of the electronic control chamber 102.
  • the driving module 13 and the main control module 31 have a split structure.
  • the driving module 13 and the main control module 31 are arranged separately in the electronic control chamber 102, and the driving module 13 and the main control module 31 are separated from each other.
  • the control module 31 is electrically connected, the driving module 13 is electrically connected to the motor 22, and the motor 22 is drivingly connected to the fan 21.
  • the main control module 31 and the driving module 13 can be connected to the same side wall of the electronic control chamber 102 according to the shape and structure of the air conditioning indoor unit 100 or the housing 10; or the main control module 31 and the driving module can be framed 13 are respectively connected to the opposite side walls of the electrical control chamber 102; it is also possible that the main control module 31 and the driving module 13 are respectively connected to the adjacent side walls of the electrical control chamber 102, which can facilitate connection and management, and is beneficial to space.
  • the arrangement is beneficial to reducing the volume of the housing 10.
  • the air conditioning indoor unit 100 further includes: a radiator 33 , and the radiator 33 is connected to the main control module 31 .
  • the radiator 33 By providing the radiator 33, the internal space of the electronic control chamber 102 can be quickly dissipated and cooled, and the operating environment of the electronic control board and the drive module can be effectively maintained. Heat can be exchanged with the ambient air inside the electronic control chamber 102 to cool down the electronic control chamber 102 to improve the heat dissipation effect and operation stability of the electronic control chamber 102 .
  • the radiator 33 can be located inside the electronic control chamber 102; it can also be that the radiator 33 is at least partially located outside the electronic control chamber 102.
  • the radiator 33 can be partially located inside the electronic control chamber 102 and partially located outside the electronic control chamber 102.
  • the outside of the chamber 102 is therefore suitable for discharging heat to the outside of the electrically controlled chamber 102, which is beneficial to reducing the temperature inside the electrically controlled chamber 102.
  • a temperature sensor for detecting temperature may be provided in the electronic control chamber 102.
  • the temperature sensor may issue a prompt to improve the air conditioning indoor unit 100. Operational security. It is also possible to connect a temperature sensor to at least one of the drive module 32 and the radiator 33 or the temperature sensor is close to the drive module 32 to detect the temperature of the drive module 32 so as to reasonably control the radiator 33 to improve the heat dissipation effect and facilitate Energy saving.
  • the driving module 32 is arranged horizontally, the driving chip 321 of the driving module 32 is arranged on the upper side of the driving module 32, and the heat sink 33 is arranged above the driving chip 321. And cover the driver chip 321.
  • the air-conditioning indoor unit 100 is usually placed vertically and the drive module 32 is arranged horizontally, the horizontal space of the air-conditioning indoor unit 100 can be fully utilized, which is beneficial to reducing the volume of the air-conditioning indoor unit 100 .
  • the driver chip 321 is disposed on the upper side of the driver module 32, which can face the heat sink 33, and the heat sink 33 can also be located above the driver chip 321.
  • the radiator 33 can also block the driver chip 321 to prevent the driver chip 321 from accumulating dust, improve the dust-proof function, avoid affecting the operation of the chip, and facilitate space layout.
  • the heat sink 33 completely covers the driver chip 321 on the driver module 32 , which facilitates the heat sink 33 to quickly cool down the driver chip 321 , and the peripheral edge of the heat sink 33 extends out of the driver chip. 321, and there is an air gap between it and the driving module 32. In this way, an air channel can be formed in the gap between the periphery of the radiator 33 and the drive module, which is conducive to airflow.
  • the heat exchange area of the radiator 33 can also be increased.
  • the radiator 33 and the drive module 32 are installed with a gap, and the drive chip 321 is located in the middle.
  • the cooling air passes through this space, which can increase the heat dissipation effect.
  • the driving module 32 is in the shape of a plate extending in the horizontal direction.
  • the driving module 32 is provided with a connecting piece 322. One end of the connecting piece 322 is connected to the driving chip 321, and the other end passes through the driving module 32 to support the driving chip 321. above module 32.
  • the heat sink 33 includes a main body part 331 and a plurality of main body parts 331.
  • a plurality of heat sink fins 332 are connected to the main body part 331, and the plurality of heat sink fins 332 are spaced apart in the horizontal direction and extend in the vertical direction.
  • the plurality of heat sink fins 332 can The heat on the main body part 331 is quickly dispersed.
  • the airflow can be driven to flow through the radiator 33, and the airflow can conduct heat exchange with the radiator 33 to improve the heat dissipation effect.
  • the wind direction can be parallel to the extension direction of the heat sink 332 to increase the heat dissipation effect.
  • the airflow can flow through the gap between the two heat sinks 332, thereby taking away the heat on the heat sink 332, which is beneficial to improving the heat dissipation of the radiator 33. Effect.
  • the driver chip 321 is in contact with the main body 331 , or the driver chip 321 and the main body 331 are arranged oppositely.
  • the heat of the driver chip 321 can be transferred to the plurality of heat sinks 332 through the main body 331 to dissipate heat from the driver chip 321 .
  • the horizontal direction may be the up-down direction
  • the vertical direction may be the left-right direction, and the present disclosure is not limited thereto.
  • the air conditioning indoor unit 100 further includes an insulating support 34 .
  • the radiator 33 is spaced apart from the main control module 31 , and the insulating support 34 is connected to the main control module 31 and the heat dissipation module respectively.
  • Device 33 is connected.
  • the insulating support 34 can support the radiator 33 on the main control module 31 to improve structural stability and prevent the radiator 33 from being directly connected to the main control module 31 to achieve an insulation effect.
  • the insulating support 34 separates the main control module 31 from the radiator 33 and can form a gap between the two. When wind blows through the gap, it can take away heat and improve the heat dissipation effect.
  • a vent 110 is provided on the wall of the electrical control chamber 102.
  • the vent 110 can connect the inside and outside of the electrical control chamber 102, which facilitates air flow in the electrical control chamber 102, and the vent 110 It is opposite to the radiator 33 to dissipate heat from the radiator 33 and improve the heat dissipation effect.
  • the vent 110 can be provided on each wall of the electronic control chamber 102.
  • the vent 110 can be provided on the side wall of the electronic control chamber 102 facing the air supply duct 101, and connected to the air supply duct 101.
  • a vent 110 is provided on the side wall of the electrically controlled chamber 102 away from the air supply duct 101 and connected to the external space of the electrically controlled chamber 102 ; It is also possible to set a vent 110 on the side wall of the electrically controlled chamber 102 facing the air supply duct 101
  • the vent 110 is provided on one side of the air supply port; the vent 110 can also be provided on the side of the electrically controlled chamber 102 facing the air inlet of the air supply duct 101; the vent 110 can also be provided on the top and bottom walls of the electrically controlled chamber 102 A vent 110 is provided on the top.
  • a plurality of vents 110 may be provided on the electrical control chamber 102 so as to construct an air flow channel in the electrical control chamber 102 through the plurality of vents 110 .
  • a positioning edge is provided on the inner surface of the electronic control chamber 102.
  • the positioning edge constructs a positioning groove on the inner surface of the electronic control chamber 102.
  • the main control module 31 is located in the positioning groove. Inside, there are multiple positioning hooks on the positioning edge. The positioning hooks are used to restrict the main control module 31 from coming out. At least one of the multiple positioning hooks is set as an elastic hook. When the main control module 31 is installed, the elastic hook deforms to Install the main control module 31 into the positioning slot.
  • the radiator 33 is connected to the drive module 32 for heat exchange, which can realize heat dissipation of the drive module 32, improve the heat dissipation effect, facilitate the stable operation of the drive module 32, avoid overheating of the drive module 32, and improve its service life.
  • a first vent and a second vent may be provided on the wall of the electrical control chamber 102, and the first vent and the second vent may communicate with the internal and external spaces of the electrical control chamber 102.
  • the vent 110 is opposite to the radiator 33, which can dissipate heat to the radiator 33 and improve the heat dissipation effect.
  • the air conditioning indoor unit 100 also includes a cooling fan, and the cooling fan is adapted to drive the air flow in the electronically controlled chamber 102 from the first vent to the second vent. That is to say, the cooling fan can speed up the air flow in the electronic control chamber 102, which is beneficial to improving the heat exchange effect in the electronic control chamber 102 and conducive to heat dissipation of the components in the electronic control chamber 102.
  • the air conditioning indoor unit 100 further includes: an electric control box 11 , the electric control box 11 is provided in the housing 10 , and an electric control chamber 102 is constructed in the electric control box 11 .
  • the electrical control box 11 has a dust-proof function and can protect the safety of the internal components of the electrical control chamber 102 .
  • the electric control box 11 can be located on one side of the housing 10 to facilitate space arrangement, repair and maintenance.
  • the electric control box 11 can be provided with a body and a cover. The body and the cover are detachably connected, and the cover can cover the body to protect the components in the chamber.
  • Disposing the drive module 32 in the electronic control chamber 102 facilitates assembly and maintenance. During the maintenance process of the drive module 32, there is no need to disassemble the fan 21 assembly 20, which improves maintenance efficiency and avoids problems found during the maintenance process. If it is damaged, the drive module 32 can also be easily upgraded to meet people's increasing functional requirements for the air-conditioning indoor unit. Disposing the drive module 32 in the electronic control chamber 102 can also avoid the problem that the drive module 32 is disposed in the motor 22, causing the motor 22 to be too large and affecting the space of the air supply duct 101. It can also avoid placing the drive module 32 in the air supply duct 101. The air duct 101 occupies the space in the air supply duct 101 , thereby increasing the air supply volume of the air supply duct 101 .
  • the driving module 32 is disposed in the electrical control chamber 102 to fully utilize the remaining space in the electrical control chamber 102 .
  • the main control module 31 in the electronic control chamber 102 has larger components (such as capacitors, etc.) and smaller components (such as resistors, etc.). When these components are installed together, the electronic control There is more remaining space within the chamber 102.
  • the drive module 32 is arranged in the electronic control chamber 102, which will not affect other structures of the air-conditioning indoor unit, nor increase the space requirements for the electronic control chamber 102, and can be applied to existing applications. of air-conditioning indoor units to reduce mold costs.
  • the drive module 32 can be easily upgraded and expanded. When the functions of the drive module 32 or the motor 22 need to be changed or added, the drive module 32 only needs to be replaced.
  • the update and change of the driving module 32 can be completed without changing the overall structure of the air-conditioning indoor unit, without causing changes in the assembly process and mold structure. , reduce costs and optimize the modular design of the air conditioning indoor unit. For example, for air-conditioning indoor units with a constant air volume discharge function and without a constant air volume discharge function, the production process of the air-conditioning indoor unit remains unchanged, and the driving module 32 can be changed.
  • an air conditioning indoor unit 100 including a housing 10 and a fan assembly 20 .
  • the driving module 32 and the main control module 31 are both arranged in the electric control chamber 102, which can reduce the number of structural parts.
  • the two modules are arranged in the same electric control chamber 102.
  • the driving module 32 and the main control module 31 The distance between them is closer, the signal transmission distance is short, and the transmission speed is faster, the air output volume of the air conditioning indoor unit 100 can be adjusted more quickly, so that the air conditioning indoor unit 100 can produce constant air output; since the electronic control chamber 102 is provided in the air conditioning indoor unit
  • the drive module 32 can be disposed at one end of the return air outlet of the air conditioning indoor unit 100 so that the return airflow passes through the drive module 32, thereby improving the heat dissipation efficiency of the drive module 32 and enhancing the heat dissipation effect.
  • the assembly process of the air conditioning indoor unit 100 is more efficient, which can reduce production costs to a certain extent and facilitate subsequent maintenance and repair.
  • vents 110 on the electronic control chamber 102 is not particularly limited, and the vents 110 can be provided on multiple surfaces of the electronic control chamber 102 to increase the flow of airflow entering the interior of the electronic control chamber 102 , increase the heat dissipation effect.
  • the driving module 32 may be disposed at a corner of the circuit board 30 . Therefore, the impact of high temperature on other components during the operation of the driving module 32 can be avoided as much as possible. At the same time, there is no need to change the original arrangement of other components in the electronic control chamber 102, thereby reducing production costs.
  • high-heating components refer to electronic components that generate relatively high heat during operation, such as driver chips, etc.; while low-heating components refer to electronic components that generate relatively low heat during operation, such as resistors, capacitors, etc.
  • high heating elements and low heating elements are relative and can be set according to actual usage conditions.
  • the air conditioning indoor unit 100 may also include a radiator 33 connected to the circuit board 30, and the radiator 33 is located inside the electrical control chamber 102 or at least partially outside the electrical control chamber 102, that is to say, A part of the radiator 33 can be disposed inside the electronic control chamber 102 , and a part of the radiator 33 can extend out of the electric control chamber 102 and be disposed outside the electric control chamber 102 .
  • the radiator 33 can be used to cool down the interior of the electronic control chamber 102 .
  • the heat is transferred to the outside of the electronic control chamber 102 to accelerate the heat loss of the radiator 33, maintain the normal operation of the electronic control device 1300, and avoid the temperature of the radiator 33 itself from being too high.
  • the cooling efficiency of the radiator 33 on the drive module 32 can be improved and the heat dissipation effect can be improved.
  • the radiator 33 may be a fin radiator 33 .
  • the fin radiator 33 has higher metal heat and heat dissipation efficiency than the ordinary cast iron radiator 33 , has a wide range of applications, and can bear It has high pressure capacity and small volume, which is more suitable for internal installation of the air-conditioning indoor unit 100 and improves the compactness of the internal structure.
  • the radiator 33 may include a main body part 331 and a plurality of radiating fins 332 , the plurality of radiating fins 332 are connected to the main body part 331 , and the plurality of radiating fins 332 are connected along the main body part 331 .
  • the heat dissipation fins 332 are spaced apart in the first direction and extend along the second direction (refer to the direction perpendicular to the straight surface in FIG. 7 ).
  • the plurality of heat dissipation fins 332 can quickly disperse the heat on the main body 331 , wherein the first direction is perpendicular to Second direction.
  • the airflow can be driven to flow through the radiator 33, and the airflow can conduct heat exchange with the radiator 33 to improve the heat dissipation effect.
  • the wind direction can be parallel to the extension direction of the heat sink 332 to increase the heat dissipation effect.
  • the airflow can flow through the gap between the two heat sinks 332, thereby taking away the heat on the heat sink 332, which is beneficial to improving the heat dissipation of the radiator 33. Effect.
  • the electronic control chamber 102 and/or the drive module 32 are arranged opposite to the main body part 331, and the heat can be transferred to the plurality of heat sinks 332 through the main body part 331 to improve the heat dissipation effect.
  • the radiator 33 may also be disposed in the electrical control chamber 102 .
  • the vent 110 is provided on the inner wall of the electrical control chamber 102 , and the gap between the heat sink 332 of the radiator 33 and The vents 110 are opposite. Therefore, when the airflow flows into the electronic control chamber 102 from the vent 110, it can flow through the gap between the radiator fins 332 of the radiator 33, or the airflow can flow through the gap between the radiator fins 332 of the radiator 33, and then flows through the vent. 110 flows out, thereby increasing the contact area between the heat sink 332 of the radiator 33 and the airflow, prolonging the contact time between the airflow and the heat sink 332, and further improving the heat dissipation effect of the radiator 33.
  • the air supply duct 101 can be used to cool down and exchange heat on the radiator 33 so that the heat of the radiator 33 can be quickly dissipated, thereby improving the heat dissipation and cooling effect of the radiator 33 on the drive module 32 to maintain the electronic control device 1300 normal operation; at the same time, it can also prevent the airflow temperature passing through the radiator 33 from being too low and condensation.
  • the heat sink 33 may be parallel to the circuit board 30 , perpendicular to the circuit board 30 , or have an included angle of less than 90° with the circuit board 30 . This improves the heat dissipation effect.
  • the arrangement of the radiator 33 can be determined according to the arrangement of the vents 110 on the electronic control chamber 102, so that the radiator 33 can adapt to the ventilation conditions and improve the heat dissipation effect.
  • the electronic control chamber 102 is provided at one end of the air conditioning indoor unit 100, and the return air outlet is provided at one side of the housing 10, that is, the electronic control chamber 102 and the return air outlet are provided correspondingly, so that the electronic control chamber 102
  • the driving module 32 can include electronic components such as intelligent power modules and micro control unit integrated circuits to be suitable for driving the fan 21 to work. Specifically, it can drive one, two or more fans 21 to rotate.
  • the air-conditioning indoor unit 100 includes a plurality of fans 21, the plurality of fans 21 are distributed along the length direction of the air-conditioning indoor unit 100 (see the left-right direction in FIG. 4).
  • a positioning edge (not shown in the figure) is provided on the inner surface of the electronic control chamber 102.
  • the positioning edge constructs a positioning groove on the inner surface of the electric control chamber 102, and the main control module 31 is located in this positioning groove.
  • the positioning hooks are used to restrict the main control module 31 from coming out.
  • At least one of the multiple positioning hooks is set as an elastic hook. When the main control module 31 is installed, the elastic hook deforms. To install the main control module 31 into the positioning slot.
  • the air conditioning indoor unit 100 may also include an electric control box 11 disposed in the housing 10 , and an electric control chamber 102 is constructed in the electric control box 11 .
  • the electrical control box 11 has a dust-proof function and can protect the safety of the internal components of the electrical control chamber 102 .
  • the electric control box 11 can be located on one side of the housing 10, which facilitates space arrangement, repair and maintenance.
  • the electric control box 11 can be provided with a body and a cover. The body and the cover are detachably connected, and the cover can cover the body to protect the components in the chamber.
  • the electrically controlled chamber 102 may include a metal outer shell and a plastic inner shell disposed within the metal outer shell.
  • the inner shell of the electronic control chamber 102 can be made of plastic, which has certain insulation properties. The insulation and flame retardancy can reduce the risk of leakage that may be caused by internal circuit failures; the outer casing can be made of metal materials, which have certain fire resistance and strong resistance to deformation, which can avoid excessive temperature causing the electrical control chamber 102 The impact on the external components of the electronic control chamber 102 when an internal fire occurs.
  • the electronically controlled chamber 102 can also be made of refractory material.
  • the electronically controlled chamber 102 can be directly injection molded with refractory material or integrally processed in other ways. The manufacturing process is simpler and more convenient for production.
  • the drive module 32 is disposed in the electronic control chamber 102, and the drive module 32 is disposed separately from the motor 22, which facilitates flexible design of the drive module 32.
  • the circuits and interfaces on the driver module 32 can be flexibly designed to optimize the function of the driver module 32; during use, the user can also more conveniently repair and modify the driver board.
  • the drive module 32 in the electronic control chamber 102 facilitates assembly and maintenance. During the maintenance process of the drive module 132, there is no need to disassemble the fan assembly 20, which improves maintenance efficiency and avoids damage caused during the maintenance process.
  • the drive module 32 can also be easily upgraded to meet people's increasing functional requirements for the air conditioning indoor unit 100. Disposing the drive module 32 in the electronic control chamber 102 can also avoid the problem that the drive module 32 is disposed in the motor 22, causing the motor 22 to be too large and affecting the space of the air supply duct 101. It can also avoid placing the drive module 32 in the air supply duct 101.
  • the air duct 101 occupies the space in the air supply duct 101 , thereby increasing the air supply volume of the air supply duct 101 .
  • the driving module 32 is disposed in the electrical control chamber 102 to fully utilize the remaining space in the electrical control chamber 102 .
  • the main control module 31 of the electronic control chamber 102 has larger components (such as capacitors, etc.) and smaller components (such as resistors, etc.). When these components are installed together, the electronic control chamber There is more free space within chamber 102.
  • the drive module 32 is arranged in the electronic control chamber 102, which will not affect other structures of the air-conditioning indoor unit, nor increase the space requirements for the electronic control chamber 102, and can be applied to existing applications.
  • the mold cost is reduced.
  • the drive module 32 can be easily upgraded and expanded.
  • the functions of the drive module 32 or the motor 22 need to be changed or added, the drive module 32 only needs to be replaced.
  • the update and change of the driving module 32 can be completed without changing the overall structure of the air-conditioning indoor unit 100, without causing any damage to the assembly process or mold structure.
  • an air conditioning indoor unit 100 includes a housing 10, a fan assembly 20 and a drive module 32.
  • the housing 10 can provide a place for the fan assembly 20, the drive module 32, etc.
  • the fan assembly 20 can be used to drive airflow so that the airflow can pass through the air conditioning indoor unit 100 to facilitate air conditioning.
  • the driving module 32 can provide energy and the like for the fan assembly 20 to drive the fan assembly 20 to operate.
  • the housing 10 has an air supply duct 101.
  • the air supply duct 101 may have a return air inlet and a supply air inlet.
  • the airflow may enter the air supply duct 101 from the return air inlet and pass through the air supply duct 101. After processing, it is sent out from the air outlet.
  • the fan assembly 20 is disposed in the air supply duct 101 to drive the air flow.
  • the fan assembly 20 can drive the air flow from the return air outlet to the air supply outlet in the air supply duct 101 (refer to FIG. 9 to transport the air flow from front to back), and thereby drive the casing.
  • the airflow outside the body 10 enters the air supply duct 101 through the return air outlet, and drives the airflow inside the housing 10 to be sent out through the air supply outlet.
  • the driving module 32 is disposed in the housing 10 .
  • the driving module 32 can provide driving signals to the fan assembly 20 to promote the operation of the fan assembly 20 .
  • the driving module 32 includes a driving plate 111 and a cover 112 .
  • the driving plate 111 is electrically connected to the fan assembly 20 to drive the fan assembly 20 to operate.
  • the cover 112 covers the outside of the driving plate 111 .
  • the cover 112 can provide protection for the driving board 111 and reduce damage to the driving board 111 .
  • the cover 112 is provided with a first positioning portion 103, and the driving plate 111 is provided with a second positioning portion 104.
  • the first positioning portion 103 and the second positioning portion 104 cooperates to restrict the cover 112 from being disengaged from the driving board 111 .
  • the cover 112 can be stably installed on the drive plate 111, so that the cover 112 provides increased and effective protection for the drive plate 111.
  • first positioning parts 103 are provided on opposite sides of the accommodating groove, and second positioning parts 104 are provided at corresponding positions on the driving plate 111.
  • the cover body 112 is The body 112 can receive force stably, thereby further improving the stability of the connection between the cover body 112 and the driving plate 111 .
  • the first plate part 1121 is combined with the radiator 33 to provide protection for the driving board 111 , and the second plate part 1122 can block the gap between the first plate part 1121 and the radiator 33 , thereby achieving protection of the driving board 111
  • the all-round protection improves the protection effect of the driver board 111.
  • the second plate portion 1122 can cover part of the radiator 33 or the entire radiator 33 to protect the radiator 33 .
  • the heat sink 33 is connected to the drive board 111 for heat exchange, and a heat sink 33 is provided on the side away from the drive board 111 .
  • the heat sink 33 By providing the heat sink 33, the heat dissipation effect on the drive board 111 can be improved.
  • the driving plate 111 is sandwiched between the radiator 33 and the cover 112. By arranging the heat sink 33 in a direction away from the driving plate 111, the radiator 33 can be forced to contact more space, effectively preventing the cover plate from affecting the air flow. circulation effect.
  • the electrically controlled chamber 102 and the air supply duct 101 may be separated from each other.
  • the electrically controlled chamber 102 When the electrically controlled chamber 102 is separated from the air supply duct 101, the electrically controlled chamber 102 and the air supply duct 101 may not be completely isolated.
  • a vent can also be provided between the electronic control chamber 102 and the air supply duct 101 for communication, so that the fan 21 assembly can be used to drive air to circulate in the electronic control chamber 102 to achieve heat dissipation.
  • the electronic control chamber 102 and the air supply duct 101 can also be completely isolated.
  • At least one embodiment of the present disclosure is explained by taking an air duct machine as an example.
  • the technical solution of the present disclosure is not limited to being used in air duct machines, but can also be used in air conditioning indoor units such as embedded ceiling machines and wall-mounted machines.
  • connection In this disclosure, unless otherwise explicitly stated and limited, the terms “installation”, “connection”, “connection”, “fixing” and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated into one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise specified restrictions. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

Abstract

一种空调室内机(100)，包括：壳体(10)、风机组件(20)，壳体(10)内具有送风风道(101)和电控腔室(102)，电控腔室(102)内设有主控模块(31)；风机组件(20)包括电机(22)、风机(21)和驱动模块(32)，风机(21)设于送风风道(101)内，用于驱动气流，电机(22)与风机(21)传动连接，驱动模块(32)与电机(22)电连接。

Description

空调室内机
相关申请的交叉引用
本申请要求于2022年06月06日提交中国专利局、申请号为202210634576.8、申请名称为“空调室内机”的中国专利申请的优先权，其全部内容以引用形式并入本文。
本申请要求于2022年06月06日提交中国专利局、申请号为202221411290.5、申请名称为“空调室内机”的中国专利申请的优先权，其全部内容以引用形式并入本文。
本申请要求于2022年06月06日提交中国专利局、申请号为202221406073.7、申请名称为“空调室内机”的中国专利申请的优先权，其全部内容以引用形式并入本文。
技术领域
本公开涉及空调技术领域，具体地，涉及一种空调室内机。
背景技术
相关技术的空调器中，风机的驱动模块一般集成于风机中，风机通过控制线束和供电线束与主控模块连接，风机的控制信号和供电线，不利于对驱动模块的控制，也不利于控制模块的维护。
申请内容
本公开旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本公开的一个目的在于提出一种空调室内机，将驱动模块安装到主控模块上，提高了控制模块的集成度，便于对风机的控制且方便维护。
根据本公开至少一个实施例的空调室内机，包括：壳体，风机组件，所述壳体内具有送风风道和电控腔室，所述电控腔室内设有主控模块；所述风机组件包括电机、风机和驱动模块，所述风机设于所述送风风道内，用于驱动气流，所述电机与所述风机传动连接，所述驱动模块与所述电机电连接。
可选地，所述驱动模块设于所述电控腔室内，所述主控模块和所述驱动模块为分体式结构，且所述驱动模块安装于所述主控模块上。
可选地，所述驱动模块垂直设于所述主控模块上；或，所述驱动模块与所述主控模块相互平行的设置；或，所述驱动模块相对于所述主控模块倾斜预定角度。
可选地，所述驱动模块设于所述电控腔室内，且所述驱动模块和所述主控模块集成于同一个电路板上。
可选地，所述电控腔室具有通风口。
可选地，至少一个所述通风口相对于所述主控模块靠近所述驱动模块。
可选地，所述驱动模块安装于所述电路板的角部。
可选地，所述驱动模块上朝向所述主控模块外的一侧设有散热器。
可选地，所述驱动模块具有模块引脚，所述驱动模块通过所述模块引脚与所述主控模块连接。
可选地，所述模块引脚处设有光箔。
可选地，所述模块引脚为台阶状结构，所述模块引脚的一端插装于所述主控模块的主控模块上，且所述模块引脚的台阶面支撑于所述主控模块上。
可选地，所述主控模块和所述驱动模块中的高发热元件设于所述电路板的同一侧，且所述主控模块和所述驱动模块中的低发热元件均设于所述电路板的另一侧。
可选地，所述空调室内机还包括散热器，所述散热器与所述电路板相连，且所述散热器设于所述电控腔室内部或至少部分位于所述电控腔室外部。
可选地，所述散热器与所述电路板间隔开设置，所述空调室内机还包括绝缘支撑，所述绝缘支撑分别与所述电路板和所述散热器相连。
可选地，所述散热器设于所述电控腔室内，所述电控腔室的壁上设有通风口，所述散热器的散热片 间隙与所述通风口相对。
可选地，所述驱动模块水平设置，所述驱动模块的驱动芯片设于所述驱动模块的上侧，所述散热器设于所述驱动芯片的上方，并遮盖所述驱动芯片。
可选地，所述散热器的至少一部分朝向所述送风风道从所述电控腔室伸出，并伸出至所述送风风道内。
可选地，所述散热器的至少一部分朝背离所述送风风道的一侧从所述电控腔室内伸出。
可选地，所述散热器平行于所述电路板、垂直于所述电路板或与所述电路板之间具有小于90°的夹角。
可选地，所述散热器完全覆盖所述驱动模块上的驱动芯片，且所述散热器的周缘伸出所述驱动芯片，并与所述驱动模块之间具有气隙。
可选地，所述驱动模块设于所述壳体内，所述驱动模块包括驱动板和罩体，所述驱动板与所述风机组件电连接，所述罩体罩设于所述驱动板的外侧。
可选地，所述罩体上设有第一定位部，所述驱动板上设有第二定位部，所述第一定位部与所述第二定位部配合以限制所述罩体与所述驱动板脱开。
可选地，所述第一定位部和所述第二定位部中的一个包括定位卡勾且另一个包括定位卡槽。
可选地，所述罩体上具有容置槽，所述驱动板嵌入所述容置槽内，所述容置槽内的相对两侧面中的至少一处设有所述第一定位部，所述驱动板上的对应位置设有所述第二定位部。
可选地，所述罩体上具有容置槽，所述驱动板嵌入所述容置槽内，且所述容置槽内的相对两侧面上设有供所述驱动板的侧边滑入的滑槽。
可选地，所述罩体与所述驱动板之间具有间隙，且所述罩体上设有与所述间隙连通的散热孔。
可选地，所述驱动模块还包括散热器，所述散热器与所述驱动板换热连接，且所述驱动板夹设于所述散热器和所述罩体之间。
可选地，所述罩体包括第一板部和第二板部，所述第一板部和所述散热器分设于所述驱动板的相对两侧，所述第二板部与所述第一板部相连，并遮盖所述散热器以及所述散热器与所述第一板部之间的缝隙。
可选地，所述散热器与所述驱动板换热连接，且背离所述驱动板的一侧设有散热片。
可选地，所述驱动板设于所述送风风道内。
可选地，所述壳体内还具有电控腔室，所述驱动板设于所述电控腔室内。
可选地，所述电控腔室内还设有主控板，所述驱动板安装于所述主控板上。
附图说明
为了更清楚地说明本公开至少一个实施例或现有技术中的技术方案，下面将对至少一个实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的至少一个实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1是本公开至少一个实施例中空调室内机的结构示意图。
图2是本公开至少一个实施例中电控腔室的结构示意图(示出了驱动模块垂直设于主控模块时的状态)。
图3是本公开至少一个实施例中电控腔室的剖视图(示出了驱动模块垂直设于主控模块时的状态)。
图4是本公开至少一个实施例的空调室内机的结构示意图；
图5是本公开至少一个实施例的电路板的结构示意图；
图6是本公开另一些实施例的电路板的结构示意图；
图7是本公开另一些实施例的散热器的结构示意图；
图8是本公开另一些实施例的空调室内机的部分结构示意图。
图9是本公开至少一个实施例的空调室内机的示意图。
图10是本公开至少一个实施例的空调室内机的示意图。
图11是本公开至少一个实施例的空调室内机的电控腔室的示意图。
图12是图11的俯视图。
图13是图12中截面A-A的剖视图。
附图标记：
空调室内机100；壳体10；电控盒11；送风风道101；电控腔室102；第一定位部103，第二定位
部104，散热孔105，通风口110；风机组件20；风机21；电机22；电路板30；主控模块31；驱动模块32；驱动板111，罩体112，第一板部1121，第二板部1122，驱动芯片321；连接件322；散热器33；主体部331；散热片332；绝缘支撑34；引脚35。
本公开目的的实现、功能特点及优点将结合至少一个实施例，参照附图做进一步说明。
具体实施方式
下面详细描述本公开的至少一个实施例，所述至少一个实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的至少一个实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
结合图1至图13，根据本公开至少一个实施例的空调室内机100，包括：壳体10和风机组件20，壳体10内具有送风风道101和电控腔室102，电控腔室102内设有主控模块31；风机组件20包括电机22、风机21和驱动模块32，风机21设于送风风道101内，用于驱动气流，电机22与风机21传动连接，驱动模块32与电机22电连接，驱动模块32用于驱动电机22运行，进而驱动风机21。换言之，驱动模块32可以控制电机22转动，电机22驱动风机21运转。其中，驱动模块32设于电控腔室102内，主控模块31和驱动模块32为分体式结构，且驱动模块32安装于主控模块31上。也就是说，驱动模块32可以设于电控腔室102内，利于实现空调室内机100的集成控制、利于优化内部空间布置，节约空间，且驱动模块32安装于主控模块31上，便于主控模块31控制驱动模块32，更好的控制风机21运行情况。
需要说明的是，电控腔室102可以与送风风道101隔开，可以是电控腔室102可以与送风风道101形成两个腔室，两个腔室可以是部分隔离的形式，例如两个腔室之间可以有通风孔或通风通道，由此，送风风道101的气流可以流经电控腔室102，对电控腔室102起到换热效果。当然，电控腔室102也可以与送风风道101也可以是在一个腔室内分隔开的形式。
此外，一般情况下，驱动模块32的发热量比主控模块31大，因此，主控模块31和驱动模块32设置成分体结构，可以避免二者之间发生信号干扰或互相影响，提高运行的稳定性和可靠性。
根据本公开至少一个实施例的空调室内机100，通过将驱动模块32安装于主控模块31上，可以实现空调室内机100的集成化，且便于控制，在装配过程中，可以将主控模块31和驱动模块32装置在一起后，再一起安装到空调室内机100上的应位置，提高了空调室内机100的模块化效果，便于主控模块31与驱动模块32之间的信号传输，以便于对风机21进行控制，满足风机21更为复杂的驱动要求。
在本公开的至少一个实施例中，空调室内机100还可以包括换热器，换热器设于壳体内，可以提高空调室内机100的换热效果。
在本公开的至少一个实施例中，驱动模块32也可以不安装于主控模块31上，即也可以是，驱动模块13与主控模块31在电控腔室102内分开布置，可以实现空调室内机100的集成控制，提高运行的稳定性。
结合图2和图3，在本公开的至少一个实施例中，驱动模块32垂直设于主控模块31上，可以有效节省主控模块31的平面空间，利于空间布置。
在本公开的至少一个实施例中，驱动模块32也可以与主控模块31相互平行的设置。当然，还可以是驱动模块32相对于主控模块31倾斜预定角度，实际应用时，可以根据空调室内机100或电控腔室102的具体结构进行布置，本公开不限于此。
具体而言，驱动模块32与主控模块31可以具有不同的配合和位置关系，可以将驱动模块32 垂直设于主控模块31上，这样可以将驱动模块32的占用空间。主控模块31上一般具有体积较大的电容等结构，通过将驱动模块32垂直设置，能够充分利用主控模块上的空间，提高空间利用率，从而可以降低驱动模块32和主控模块31组合形成的控制模块所占用的空间。
另外，也可以将驱动模块32与主控模块31相互平行的设置。其中，在沿垂直于主控模块31的投影中，驱动模块32的投影可以完全落入到主控模块31上、部分落入主控模块31上、或完全落入主控模块31外。例如，可以将驱动模块32连接于主控模块31的边沿，从而尽量降低主控模块31与驱动模块32之间的相互干扰；也可以将驱动模块32与主控模块31在主控模块31的法向上相对设置，以提高空间利用率，同时也能降低信号干扰，并方便散热。
另外，还可以将驱动模块32相对于主控模块31倾斜预定角度，其中，在沿垂直于主控模块31的投影中，驱动模块32的投影可以完全落入到主控模块31上、部分落入主控模块31上、或完全落入主控模块31外。例如，可以将驱动模块32连接于主控模块31的边沿，并朝向远离主控模块31的方向、或与主控模块31法向相对的方向倾斜延伸。通过驱动模块32的倾斜设置，能够方便驱动模块32与主控模块31的连接，且倾斜设置能够降低驱动模块32和主控模块31支架的间距，从而方便对控制模块进行装配和维护，同时也能降低信号干扰，并方便散热。
结合图2，在本公开的至少一个实施例中，驱动模块32安装于主控模块31的角部位置，利于驱动模块32的散热，且可以避免驱动模块32与主控模块31上的其他部件发生干涉。
结合前述，在驱动模块32与主控模块31集成于同一电路板上时，可以在主控模块31的电路板上靠近边沿的位置集成驱动模块32的电子元器件。同样的，在驱动模块32与主控模块31为分体结构时，可以在主控模块31的电路板上靠近边沿的位置安装驱动模块32。当然，还可以采用其他的方式将驱动模块32安装于主控模块31的角部位置。可以利于驱动模块32的散热，且可以避免驱动模块32与主控模块31上的其他部件发生干涉。通过将驱动模块32与主控模块31相连，进行合理布局，既可以实现节省空间的还可以达到较好的散热效果；且驱动模块32与主控模块31采用特定结构安装固定使得整体结构稳定可靠。
本公开至少一个实施例的空调室内机100，将驱动模块32和主控模块31集成于同一电路板上，可以提高控制模块的工作效率，并能实现对风机21的快速稳定地控制，例如，根据控制指令快速地调节转速，以便于实现恒风量出风。另外，还能提高空调室内机100的装配和维护效率。
其中，主控模块31的角部位置可以是主控模块31上靠近主控模块31边沿的位置。当主控模块31上具有呈夹角的多个边沿时，可以将相近的两个以上的边沿围绕出的区域设为主控模块31的角部，例如，主控模块31可以设置为长方形形状，此时，主控模块31的四个角即为主控模块31的角部位置。同样地，当主控模块31为三角形、五边形等等形状是，主控模块31的各角即为主控模块31的角部位置。另外，主控模块31也可以设置为圆形、椭圆形或其他形状，也同样可以将主控模块31上邻近边沿的区域认定为主控模块31的角部位置。
在本公开的至少一个实施例中，驱动模块32上朝向主控模块31外的一侧设有散热器33，散热器33可以对驱动模块32进行散热。结合前述，驱动模块32垂直于主控模块31，并且设在主控模块31的角部(或者说边沿)，因此，散热器33可以朝向主控模块31外，就是朝主控模块31与驱动模块32之间空间的外侧，利于提高散热器33的换热效果，且可以避免散热器33的热量影响主控模块31。
结合图3，在本公开的至少一个实施例中，驱动模块32具有模块引脚35，驱动模块32通过模块引脚35与主控模块31连接，可以实现驱动模块32与主控模块31的分开连接，同时利于实现主控模块31对驱动模块32的控制，利于实现集成化，利于降低驱动模块32与主控模块31支架之间的干扰和影响。
其中，引脚35可以是一个或者多个，可选地，引脚35为一个，利于简化结构。
在本公开的至少一个实施例中，模块引脚35处设有光箔。散热光箔可以进一步增强散热效果，可以避免驱动模块32与主控模块31的连接处过热，从而降低强电与弱电之间的干涉。
在本公开的至少一个实施例中，模块引脚35为台阶状结构，利于提升整体结构可靠性。具体地，模块引脚35的一端插装于主控模块31的主控模块31上，且模块引脚35的台阶面支撑于主 控模块31上，可以提高引脚35与主控模块31的连接时的接触面积，提高连接的结构稳定性。
另外，结合前述，驱动模块32与主控模块31为分体式机构，还可以将驱动模块32与主控模块31在电控腔室102内分开布置，也就是说，将驱动模块32和主控模块31设于电控腔室102内的不同位置。可以提高运行的稳定性和安全性。可以避免二者之间发生信号干扰或互相影响，可以实现空调室内机100的集成化，且便于控制，提高了空调室内机100的模块化效果，便于主控模块31与驱动模块32之间的信号传输，以便于对风机21组件20进行控制，满足风机21组件20更为复杂的驱动要求。
其中，驱动模块32与主控模块31设于同一腔室内的不同位置，在散热过程中，可以同时对电控模块和驱动模块32进行散热。同样地，也可以将驱动模块32和主控模块31设于不同的腔室。例如，可以在电控腔室102内设置相互隔开的多个腔室，以用于分别存放主控模块31和驱动模块32。
在本公开的至少一个实施例中，电控腔室102内具有相互隔开的第一容置腔和第二容置腔，主控模块31设于第一容置腔内，驱动模块32设于第二容置腔内，驱动模块32与主控模块31电连接，且驱动模块32与风机21电连接。也就是说，驱动模块32与主控模块31可以分别设于电控腔室102内的第一容置腔和第二容置腔内，可以将驱动模块32与主控模块31分开布置，可以提高运行的稳定性。其中，电控腔室102的壁上设有通风口110，通风口110接通电控腔室102的外部空间和内部空间，通风口110接通电控腔室102的外部空间和第二容置腔，以适于第二容置腔内的空气与电控腔室102外部进行换热，利于降低第二容置腔内的温度。
在本公开的至少一个实施例中，驱动模块13与主控模块31为分体式结构，也可以是，驱动模块13与主控模块31在电控腔室102内分开布置，驱动模块13与主控模块31电连接，且驱动模块13与电机22电连接，电机22与风机21传动连接。也就是说，可以根据空调室内机100或壳体10的形状和结构，将主控模块31与驱动模块13连接于电控腔室102的同一侧壁上；或框主控模块31和驱动模块13分别连接于电控腔室102的相对侧壁上；还可以是，主控模块31和驱动模块13分别连接于电控腔室102的相邻侧壁上，可以便于连接和管理，利于空间布置，利于减小壳体10体积。
结合图1和图2，在本公开的至少一个实施例中，空调室内机100还包括：散热器33，散热器33与主控模块31相连。通过设置散热器33，能够为电控腔室102的内部空间进行快速散热降温，有效地维持电控板和驱动模块的运行环境。可以与电控腔室102内部的环境空气进行热交换，从而对电控腔室102进行降温，以提高电控腔室102的散热效果和运行的稳定性。其中，散热器33可以设于电控腔室102内部；也可以是，散热器33至少部分位于电控腔室102外部，即散热器33可以一部分位于电控腔室102内部，一部分位于电控腔室102外部，从而适于将热量向电控腔室102外排出，利于降低电控腔室102内温度。
在本公开的至少一个实施例中，电控腔室102内可以设有用于检测温度的温度传感器，当电控腔室102内温度较高时，温度传感器可以发出提示，以提高空调室内机100运行安全性。也可以是，将温度传感器与驱动模块32和散热器33中的至少一个相连或温度传感器靠近驱动模块32，以检测驱动模块32的温度，从而合理控制散热器33的，以提高散热效果且利于节能。
结合图2和图3，在本公开的至少一个实施例中，驱动模块32水平设置，驱动模块32的驱动芯片321设于驱动模块32的上侧，散热器33设于驱动芯片321的上方，并遮盖驱动芯片321。具体地，由于空调室内机100通常呈竖直放置的形式，驱动模块32水平设置，可以充分利用空调室内机100水平方向的空间，利于减小空调室内机100体积。进一步地，驱动芯片321设于驱动模块32上侧，既可以面向散热器33，又可以使散热器33可以位于驱动芯片321的上方，这样，可以提高散热器33对驱动芯片321的散热效果，同时散热器33还可以遮挡驱动芯片321，避免驱动芯片321累积灰尘，提高防尘功能，避免影响芯片运行；且利于空间布置。
结合图3，在本公开的至少一个实施例中，散热器33完全覆盖驱动模块32上的驱动芯片321，利于散热器33对驱动芯片321进行快速降温，且散热器33的周缘伸出驱动芯片321，并与驱动模块32之间具有气隙。这样，在散热器33周缘与驱动模块之间的间隙可以形成风道，利于气流流 过，提高散热效果，还可以提高散热器33的换热面积。
结合图3，根据本公开至少一个实施例的空调室内机100，散热器33与驱动模块32间隙安装，驱动芯片321位于中间，散热风经过该空间，可以增加散热效果。驱动模块32呈沿水平方向延伸的板状，驱动模块32上设有连接件322，所述连接件322的一端连接驱动芯片321，另一端穿过驱动模块32，以将驱动芯片321支撑于驱动模块32的上方。散热器33包括主体部331和多个主体部331，多个散热片332与主体部331相连，且多个散热片332沿水平方向间隔布置，且向竖直方向延伸，多个散热片332可以快速分散主体部331上的热量。风机21运行时，可以驱动气流流过散热器33，气流可以与散热器33进行热交换，以提高散热效果。具体地，风向可以与散热片332的延伸方向平行，增加散热效果，气流可以从两个散热片332之间的间隙流过，从而带走散热片332上的热量，利于提高散热器33的散热效果。使用时，驱动芯片321与主体部331相接触，或驱动芯片321与主体部331相对设置，驱动芯片321的热量可以通过主体部331传至多个散热片332上，以对驱动芯片321进行散热。
结合图1和图3，水平方向可以是上下方向，竖直方向可以是左右方向，本公开不限于此。
结合图2，在本公开的至少一个实施例中，空调室内机100还包括绝缘支撑34，具体地，散热器33与主控模块31间隔开，且绝缘支撑34分别与主控模块31和散热器33相连。绝缘支撑34可以将散热器33支撑于主控模块31上，提高结构稳定性，可以避免散热器33直接与主控模块31连接，起到绝缘效果。此外，绝缘支撑34将主控模块31与散热器33间隔开，可以在两者之间形成间隙，风从间隙吹过时，可以带走热量从而利于提高散热效果。
在本公开的至少一个实施例中，电控腔室102的壁上设有通风口110，通风口110可以连通电控腔室102内外，利于电控腔室102内气流流通，且通风口110与散热器33相对，以对散热器33散热，提高散热效果。其中，电控腔室102的各壁上均可以设置该通风口110，例如，在电控腔室102的面向送风风道101的侧壁上设置通风口110，并连通送风风道101；在电控腔室102的背离送风风道101的侧壁上设置通风口110，并连通电控腔室102的外部空间；还可以在电控腔室102的面向送风风道101的送风口的一侧设置通风口110；还可以在电控腔室102的面向送风风道101的进风口的一侧设置通风口110；还可以在电控腔室102的顶壁和底壁上设置通风口110。
其中，电控腔室102上可以设置多个通风口110，以通过多个通风口110，在电控腔室102内构造出气流流通通道。
在本公开的至少一个实施例中，电控腔室102的内侧面上设有定位边，定位边在电控腔室102的内侧面上构造出定位槽，主控模块31设于该定位槽内，定位边上设有多个定位钩，定位钩用于限制主控模块31脱出，其中，多个定位钩中的至少一个设置成弹性钩，在安装主控模块31时，弹性钩变形以将主控模块31安装到定位槽内。
在本公开的至少一个实施例中，散热器33与驱动模块32换热连接，可以实现对驱动模块32进行散热，提高散热效果，利于实现驱动模块32的稳定运行，避免驱动模块32过热，提高其使用寿命。
在本公开的另一些实施例中，电控腔室102的壁上可以设有第一通风口和第二通风口，第一通风口和第二通风口可以连通电控腔室102的内外空间，且通风口110与散热器33相对，可以对散热器33散热，提高散热效果。空调室内机100还包散热风扇，散热风扇适于驱动电控腔室102内的气流从第一通风口流向第二通风口。也就是说，散热风扇可以加快电控腔室102内的气流流通，利于提高电控腔室102内的换热效果，利于对电控腔室102内的元器件进行散热。
结合图1，在本公开的至少一个实施例中，空调室内机100还包括：电控盒11，电控盒11设于壳体10内，电控盒11内构造出电控腔室102。具体地，电控盒11具有防尘功能，可以保护电控腔室102内部器件的安全性。具体地，电控盒11可以位于壳体10的一侧，便于空间布置，且便于维修和维护。电控盒11可以设有本体和盖体，本体和盖体为可拆卸式连接，盖体可以封盖本体，以保护腔室内元器件。当需要对电控腔室102及其内部的主控模块31或驱动模块32进行维修或更换时，打开盖体即可，便于电控腔室102内主控模块31或驱动模块32的维修更换，提高了维修效率，降低了维修成本。而且，由于电控腔室102外置，节省了壳体10的内部空间，减小 了壳体10的体积，降低了壳体10的成本。
本公开中，将驱动模块设置在电控腔室102内，驱动模块32与电机22分离设置，便于对驱动模块32进行灵活设计。例如，可以灵活设计驱动模块32上的电路、接口，以优化驱动模块32的功能；在使用过程中，用户也能够更方便地对驱动模块32进行维修、改造。
将驱动模块32设于电控腔室102内，可以方便装配和维护，在对驱动模块32检修过程中，不需要拆卸风机21组件20，提高维护的效率，并避免了维修过程中找出的损坏，还可以方便对驱动模块32进行升级，以便于满足人们对空调室内机的日益增加的功能要求。将驱动模块32设置于电控腔室102内，也能够避免驱动模块32设于电机22内导致电机22体积过大影响送风风道101空间的问题，也可以避免将驱动模块32放在送风风道101内占用送风风道101内的空间，从而提高送风风道101的送风量。
而且，将驱动模块32设于电控腔室102内，充分利用电控腔室102内的剩余空间。例如，电控腔室102内的主控模块31存在体积较大的元器件(例如电容等)、也存在体积较小的元器件(例如电阻等)，这些元器件装在一起时，电控腔室102内存在较多剩余空间。
可见，本公开中将驱动模块32设于电控腔室102内，不会对空调室内机的其他结构造成影响，也不会增大对电控腔室102的空间需求，可以适用于现有的空调室内机中，降低模具成本。另外，可以方便实现驱动模块32的升级和扩展等，在需要变更或增加驱动模块32或电机22的功能时，只需要更换驱动模块32即可。在空调室内机的生产、装配、维护过程中，可以在不改变空调室内机的整机结构的情况下，就可以完成驱动模块32的更新和变更，而不会造成装配工艺、模具结构的变化，降低成本，优化了空调室内机的模块化设计。例如，对于具有恒风量出风功能和不具有恒风量出风功能的空调室内机，空调室内机的生产工艺不变，变更驱动模块32即可。
根据本公开的空调室内机100，通过将驱动模块32与主控模块31相连，进行合理布局，既可以实现节省空间的还可以达到较好的散热效果；且驱动模块32与主控模块31采用特定结构安装固定使得整体结构稳定可靠。
在本公开的一个方面，参考图4和图5，提出了一种空调室内机100，包括壳体10和风机组件20。
其中，壳体10内具有送风风道101，具体地，送风风道101设置有回风口和出风口，空调室内机100工作过程中，气流沿送风风道101传输至室内环境；壳体10内还具有电控腔室102，电控腔室102内设有主控模块31。风机组件20包括电机22、风机21和驱动模块32，风机21设于送风风道101内，用于驱动气流，电机22与风机21传动连接，驱动模块32与电机22电连接，驱动模块32用于驱动电机22运行，进而驱动风机21。其中，驱动模块32设于电控腔室102内，且驱动模块32和主控模块31集成于同一个电路板30上。
其中，驱动模块32和主控模块31均设置于电控腔室102内，可减少结构件的数量，将两个模块设置于同一个电控腔室102内，驱动模块32和主控模块31之间的距离更近，信号传输距离短、传输速度更快，可更加快速的调整空调室内机100的出风量，使空调室内机100恒量出风；由于电控腔室102设置在空调室内机100的回风口的一端，驱动模块32即可设置在空调室内机100回风口的一端，使得回风气流经过驱动模块32，从而提高对驱动模块32的散热效率，加强散热效果。除此之外，将两个模块设置于同一个电控腔室102内，空调室内机100在组装过程中组装效率更高，可在一定程度上降低生产成本，也便于后续的维护和检修。
本公开至少一个实施例的空调室内机100，将驱动模块32和主控模块31集成于同一电路板30上，可以提高控制模块的工作效率，并能实现对风机21的快速稳定地控制，以便于满足对风机21的更多操纵需求，例如，根据控制指令快速地调节转速，以便于实现恒风量出风。另外，还能提高空调室内机100的装配和维护效率。
根据本公开的至少一个实施例，电控腔室102可以与送风风道101隔开，例如通过在壳体10内分设置中梁隔出电控腔室102和送风风道101。在电控腔室102与送风风道101隔开时，电控腔室102与送风风道101之间也可以设置通风口110进行连通，从而可以利用风机21驱动空气在电控腔室102内流通，实现散热。
根据本公开的至少一个实施例，电控腔室102具有通风口110，电控腔室102内构造出位于通风口110之间的换热风道。具体地，可以在电控腔室102上设有通风口110，电控腔室102内构造出换热风道。由此，气流进入和流出电控腔室102，从而降低电控腔室102内部的温度。需要说明的是，电控腔室102上的通风口110数量不受特别限制，可以在电控腔室102的多个表面设置通风口110，以增加进入电控腔室102内部的气流的流量，增加散热效果。
本公开的至少一个实施例，为了进一步提高通风口110对驱动模块32的散热降温效果，至少一个通风口110相对于主控模块31靠近驱动模块32，由此，气流可快速由通风口110到达驱动模块32，对其快速散热；或者，流经驱动模块32的气流也可由通风口110快速流出电控腔室102，以带走驱动模块32的热量，实现快速散热。
根据本公开的至少一个实施例，通风口110处还可以设有防尘网和/或干燥层。通过防尘网和干燥层，能够对气流进行干燥和洁净处理，使得电控腔室102尽量保持洁净，避免灰尘对元器件造成影响。
根据本公开的至少一个实施例，参考图5，为了进一步减小驱动模块32对电控腔室102内其他元器件的影响，驱动模块32可以设于电路板30的角部。由此，可尽量避免驱动模块32工作过程中的高温对其他元器件的影响，同时，也无需改变电控腔室102内其他元器件原有的设置方式，降低生产成本。
根据本公开的至少一个实施例，主控模块31和驱动模块32中的高发热元件设于电路板30的同一侧，且主控模块31和驱动模块32中的低发热元件均设于电路板30的另一侧。由此，尽量减少高发热元件与低发热元件之间的热量传递，避免温度影响元件的运行。另外，通过将高发热元件设于电路板30的同侧，能够方便对高发热元件型同一的散热，有效地提高散热的效率和效果。另外，在电路板30装配好后，电路板30的两侧气流可能存在不均匀的问题，通过将高发热元件设于电路板30的同侧，能够提高散热的效果。
还需要说明的是，对于低发热元件，其设于电路板30的同侧，能够避免高发热元件对低发热元件的干扰，以便于维持电路板30的运行环境。
其中，高发热元件是指在运行过程中发热量较高的电子元件，例如驱动芯片等；而低发热元件是指运行过程中发热量相对交底的电子元件，例如电阻、电容等。其中高发热元件和低发热元件是相对的，可以根据实际使用情况进行设置。
根据本公开的至少一个实施例，参考图4和图6，由于空调需要通过驱动模块32对风机21的转速进行控制，驱动模块32的频率越大，温度越高。因此，空调室内机100还可以包括散热器33，散热器33与电路板30相连，且散热器33设于电控腔室102内部或至少部分位于电控腔室102外部，也即是说，散热器33可以一部分设置于电控腔室102内部，一部分伸出电控腔室102设置于电控腔室102外，由此，可使散热器33在对电控腔室102内部进行降温的同时，将热量传递到电控腔室102外部，加快散热器33热量的流失，维护电控装置1300的正常工作，避免散热器33本身温度过高，通过对散热器33进行及时的降温，便能够提高散热器33对驱动模块32的降温效率，提高散热效果。
根据本公开的至少一个实施例，参考图7，散热器33可以为翅片散热器33，翅片散热器33的金属热度和散热效率相对于普通的铸铁散热器33高，适用范围广，承压能力高，且体积较小，更适于空调室内机100的内部安装，提高内部结构的紧凑性。
根据本公开至少一个实施例的空调室内机100，参考图7，散热器33可以包括主体部331和多个散热片332，多个散热片332与主体部331相连，且多个散热片332沿第一方向间隔布置，且散热片332沿第二方向(参照附图7中垂直于直面的方向)延伸，多个散热片332可以快速分散主体部331上的热量，其中，第一方向垂直于第二方向。风机21运行时，可以驱动气流流过散热器33，气流可以与散热器33进行热交换，以提高散热效果。具体地，风向可以与散热片332的延伸方向平行，增加散热效果，气流可以从两个散热片332之间的间隙流过，从而带走散热片332上的热量，利于提高散热器33的散热效果。使用时，电控腔室102和/或驱动模块32与主体部331相对设置，热量可以通过主体部331传至多个散热片332上，以提高散热效果。
根据本公开的至少一个实施例，参考图8，散热器33与电路板30间隔开设置，空调室内机100还可以包括绝缘支撑34，绝缘支撑34分别与电路板30和散热器33相连。具体地，可在散热器33与电路板30之间设置塑料件，塑料件一方面可以起到支撑散热器33的功能，另一方面，还具有绝缘的效果，防止散热器33与电路板30之间发生短路。
根据本公开的至少一个实施例，参考图4，散热器33还可以设于电控腔室102内，电控腔室102的内壁上设有通风口110，散热器33的散热片332间隙与通风口110相对。由此，当气流由通风口110流入电控腔室102内时，即可流经散热器33的散热片332间隙，或者，气流可流经散热器33的散热片332间隙，再由通风口110流出，从而增大散热器33散热片332与气流的接触面积，延长气流与散热片332的接触时间，进一步提高散热器33的散热效果。
根据本公开的至少一个实施例，散热器33的至少一部分朝向送风风道101(参照图4中向左的方向)从电控腔室102内伸出，并伸出至送风风道101内；或，散热器33的至少一部分朝送风风道101的一侧从电控腔室102内伸出。也即是说，电控腔室102靠近送风风道101的一侧可以设置有第一开口，散热器33的一部分可从第一开口伸出，伸入到送风风道101内；或者，电控腔室102远离送风风道101的一侧设置有第二开口，散热器33的一部分从第二开口向远离送风风道101的方向伸出。由此，可借助送风风道101对散热器33进行降温、换热，使散热器33的热量快速散去，进而提高散热器33对驱动模块32的散热降温效果，以维护电控装置1300的正常运行；同时，也能避免通过散热器33的气流温度太低，避免凝露。
根据本公开的至少一个实施例，散热器33可平行于电路板30、垂直于电路板30或与电路板30之间具有小于90°的夹角。由此，提高散热效果。另外，可以根据电控腔室102上通风口110的设置形式，确定散热器33的排布，以将散热器33能够适配通风情况，提高散热的效果。
可选地，电控腔室102内可以设有用于检测温度的温度传感器(图中未示出)，当电控腔室102内温度较高时，温度传感器可以发出提示，以提高空调室内机100运行安全性。也可以是，将温度传感器与驱动模块32和散热器33中的至少一个相连或温度传感器靠近驱动模块32，以检测驱动模块32的温度，从而合理控制散热器33，以提高散热效果且利于节能。
可选地，其中，电控腔室102设置于空调室内机100的一端，回风口设置于壳体10的一侧，即电控腔室102与回风口对应设置，使得电控腔室102处的回风气流较大；驱动模块32可以包括智能功率模块和微控制单元集成电路等电子元器件，以适于驱动风机21工作，具体地，可以驱动一个、两个或者多个风机21转动，当空调室内机100包括多个风机21时，多个风机21沿空调室内机100的长度方向(参照图4中的左右方向)分布。
可选地，电控腔室102的内侧面上设有定位边(图中未示出)，定位边在电控腔室102的内侧面上构造出定位槽，主控模块31设于该定位槽内，定位边上设有多个定位钩，定位钩用于限制主控模块31脱出，其中，多个定位钩中的至少一个设置成弹性钩，在安装主控模块31时，弹性钩变形以将主控模块31安装到定位槽内。
可选地，空调室内机100还可以包括电控盒11，电控盒11设于壳体10内，电控盒11内构造出电控腔室102。具体地，电控盒11具有防尘功能，可以保护电控腔室102内部器件的安全性。另外，电控盒11可以位于壳体10的一侧，便于空间布置，且便于维修和维护。电控盒11可以设有本体和盖体，本体和盖体为可拆卸式连接，盖体可以封盖本体，以保护腔室内元器件。当需要对电控腔室102及其内部的主控模块31或驱动模块32进行维修或更换时，打开盖体即可，便于电控腔室102内主控模块31或驱动模块32的维修更换，提高了维修效率，降低了维修成本。而且，由于电控盒11外置，节省了壳体10的内部空间，减小了壳体10的体积，降低了壳体10的成本。
在本公开的至少一个实施例中，电控腔室102呈扁平状的腔室，利于空间布置，主控模块31平放于电控腔室102内，且驱动模块32可以根据情况平放于电控腔室102内或竖立于电控腔室102内。具体地，电控盒11可以位于壳体10的一侧，便于空间布置，且便于维修和维护。
其中，本公开的电控腔室102的结构不受特别限制，例如，电控腔室102可以包括金属外壳以及设置于金属外壳内的塑料内壳。具体地，电控腔室102的内壳可以采用塑料，具有一定的绝 缘性和阻燃性，可以降低由于内部电路故障可能引起的漏电风险；外壳可以采用金属材料，金属材料具有一定的防火性且抗变形能力较强，可避免温度过高导致电控腔室102内部起火时对电控腔室102外部器件的影响。在本公开的另一些实施例中，电控腔室102还可以为耐火材料，可以直接采用耐火材料注塑或者其他方式一体加工电控腔室102即可，制作工序更简单，更加便于生产。
本公开中，将驱动模块32设置在电控腔室102内，驱动模块32与电机22分离设置，便于对驱动模块32进行灵活设计。例如，可以灵活设计驱动模块32上的电路、接口，以优化驱动模块32的功能；在使用过程中，用户也能够更方便地对驱动板进行维修、改造。
将驱动模块32设于电控腔室102内，可以方便装配和维护，在对驱动模块132检修过程中，不需要拆卸风机组件20，提高维护的效率，并避免了维修过程中造成的损坏，还可以方便对驱动模块32进行升级，以便于满足人们对空调室内机100的日益增加的功能要求。将驱动模块32设置于电控腔室102内，也能够避免驱动模块32设于电机22内导致电机22体积过大影响送风风道101空间的问题，也可以避免将驱动模块32放在送风风道101内占用送风风道101内的空间，从而提高送风风道101的送风量。
而且，将驱动模块32设于电控腔室102内，充分利用电控腔室102内的剩余空间。例如，电控腔室内102的主控模块31存在体积较大的元器件(例如电容等)、也存在体积较小的元器件(例如电阻等)，这些元器件装在一起时，电控腔室102内存在较多剩余空间。
可见，本公开中将驱动模块32设于电控腔室102内，不会对空调室内机的其他结构造成影响，也不会增大对电控腔室102的空间需求，可以适用于现有的空调室内机100中，降低模具成本。另外，可以方便实现驱动模块32的升级和扩展等，在需要变更或增加驱动模块32或电机22的功能时，只需要更换驱动模块32即可。在空调室内机100的生产、装配、维护过程中，可以在不改变空调室内机100的整机结构的情况下，就可以完成驱动模块32的更新和变更，而不会造成装配工艺、模具结构的变化，降低成本，优化了空调室内机100的模块化设计。例如，对于具有恒风量出风功能和不具有恒风量出风功能的空调室内机100，空调室内机100的生产工艺不变，变更驱动模块32即可。
如图9至图11，根据本公开至少一个实施例的空调室内机100，包括壳体10、风机组件20和驱动模块32，壳体10可以给风机组件20、驱动模块32等提供容置场所以及支撑，风机组件20可以用于驱动气流，以便于气流能够通过空调室内机100，以便于对空气进行调节，驱动模块32可以为风机组件20提供能源等，用于驱动风机组件20运行。
具体而言，壳体10内具有送风风道101，送风风道101可以具有回风口和送风口，气流可以从回风口进入到送风风道101内，并在送风风道101内进行处理后从送风口送出。风机组件20设于送风风道101内以驱动气流，风机组件20可以驱动气流在送风风道101内从回风口流向送风口(参照图9中从前向后输送气流)，进而可以驱动壳体10外部的气流通过回风口进入到送风风道101，并驱动壳体10内部的气流通过送风口送出。驱动模块32设于壳体10内，驱动模块32可以为风机组件20提供驱动信号等，以促使风机组件20运行。
其中，驱动模块32包括驱动板111和罩体112，驱动板111与风机组件20电连接，以驱动风机组件20运行。罩体112罩设于驱动板111的外侧。罩体112能够为驱动板111提供防护，减少驱动板111的损伤。
根据本公开至少一个实施例的空调室内机100，罩体112能够为驱动模块32提供防护，避免在维护、安装等过程中其他的部件触碰到驱动板111造成损坏，提高了驱动模块32的安全性能。而且还可以遮挡驱动板111上存在的毛边等结构，以避免由于驱动板111上的毛边等脱落，造成空调室内机100的故障。
通过设置罩体112，能够对驱动板111提供一定的防护，减少或避免外部的水、灰尘等落到驱动板111上，提高了驱动板111的运行稳定性和使用寿命。
本公开中的罩体112可以具有多种不同的安装方式，其中，可以将罩体112安装到驱动板111上，也可以将罩体112安装到下述的散热器33上，还可以将罩体112安装到驱动板111所安装的结构件(例 如下述的主控板)上等。本公开主要以罩体112与驱动板111为例进行说明，但是这并非是对本公开保护范围的限制。另外，罩体112可以通过卡接接头、螺栓连接结构、焊接、粘接、捆绑等方式与驱动板111相连，为此，本公开提供了一些具体至少一个实施例的安装方式，以实现罩板的安装和固定。
如图13所示，在本公开的至少一个实施例中，罩体112上设有第一定位部103，驱动板111上设有第二定位部104，第一定位部103与第二定位部104配合以限制罩体112与驱动板111脱开。通过第一定位部103和第二定位部104的配合，能够将罩体112稳定地安装在驱动板111上，以便于罩体112为驱动板111提供增加有效地防护。
如图13，罩体112上具有容置槽，驱动板111嵌入容置槽内，容置槽内的相对两侧面中的至少一处设有第一定位部103，驱动板111上的对应位置设有第二定位部104，能够实现罩体112对驱动板的防护，而且还能够提高驱动板111与罩体112之间配合的稳定性。
可选地，在容置槽内的相对两侧面上均设置有第一定位部103，并在驱动板111上的对应位置均设置第二定位部104，在罩体112受到外力作用时，罩体112可以稳定受力，从而进一步的提高罩体112与驱动板111之间连接的稳定性。
其中，第一定位部103和第二定位部104中的一个包括定位卡勾且另一个包括定位卡槽。通过定位卡勾与定位卡槽的配合，将罩体112与驱动板111通过卡扣结构连接，简化了罩体112与驱动板111之间的连接结构，方便装配。
如图5所示，驱动板111的侧边的一端设有凸起部，凸起部与侧边上的其他位置之间将构造出定位卡槽的结构，容置槽的内侧面上设有定位卡勾，在安装好后，卡勾可以嵌入到定位卡槽内，从而实现罩体112与驱动板111的稳定安装。其中，定位卡勾上可以设置楔形的导向结构，这样，在罩体112安装过程中，可以通过楔形结构的作用，实现罩体112与驱动板111的稳定安装。
在本公开的而至少一个实施例中，罩体112上具有容置槽，驱动板111嵌入容置槽内，且容置槽内的相对两侧面上设有供驱动板111的侧边滑入的滑槽。在安装过程中，可以将驱动板111的相对两侧边分别与容置槽内的滑槽相对应，并滑动罩体112，以使驱动板111的侧边能够沿着滑槽滑动，从而完成罩体112与驱动板111的快速安装。
结合前述至少一个实施例，在驱动板111的相对两侧边滑入到滑槽内的预定位置时，将会通过第一定位部103和第二定位部104进行定位，从而实现罩体112在驱动板111上的稳定安装。
另外，本公开中，在罩体112与驱动板111之间设置了间隙，且罩体112上设有与间隙连通的散热孔105。通过设置散热孔105，能够方便散热介质与驱动板111直接接触，增大了散热的面积，以便于提供更好的散热效果，而且也避免了罩板盖住驱动板111影响换热介质流通的问题。
其中，罩体112上可以设置多个散热孔105，多个散热孔105可以构造成格栅孔状，这样，不仅能够为驱动板111提供防护，而且还能够提供通风效果。另外，多个散热孔105构造成的格栅孔可以设置于前述的第一板部1121上，并覆盖第一板部1121，以进一步地条散热效果，当然前述的第二板部1122上同样可以设置散热孔105。
另外，在驱动模块32的运行过程中，需要对驱动模块32进行散热，因此，可以在驱动板111上连接散热器33，通过散热器33将驱动板111上的热量散出，在散热过程中，散热器33能够增大与散热介质的接触面积，提高散热的效率和效果。在本公开的至少一个实施例中，驱动模块32还包括散热器33，散热器33与驱动板111换热连接，且驱动板111夹设于散热器33和罩体112之间。通过散热器33为驱动板111提供散热的同时，还能将散热器33与罩体112配合，实现对驱动板111的防护，在为驱动板111提供防护的同时，还能够方便驱动板111的散热，另外，由于散热器33与罩体112分别设于驱动板111的相对两侧，因此，可以使散热器33能够充分地与散热介质(空气等)接触，避免增设的罩板影响对驱动板111的散热。
其中，本公开中的罩板可以将驱动板111与尘土、维修装备、安装装备等隔开，为驱动板111提供防护，为了进一步地提高对驱动板111的防护效果，本公开中的罩板可以将罩体112与散热器33之间的缝隙(驱动板111的放置空间)进行遮挡，以进一步地提高防护效果，其中，如图11所示，罩体112包括第一板部1121和第二板部1122，第一板部1121和散热器33分设于驱动板111的相对两侧，第二板部1122与第一板部1121相连，并遮盖散热器33以及散热器33与第一板部1121之间的缝隙。通过 第一板部1121与散热器33结合，能够为驱动板111提供防护，而第二板部1122可以对第一板部1121与散热器33之间的缝隙进行遮挡，从而实现了对驱动板111的全方位的防护，提高了对驱动板111的保护效果。另外，第二板部1122可以遮挡散热器33的一部分或散热器33的全部，以实现对散热器33的防护。
如图11，散热器33与驱动板111换热连接，且背离驱动板111的一侧设有散热片33。通过设置散热片33，能够提高对驱动板111的散热效果。另外，驱动板111夹设于散热器33与罩体112之间，通过将散热片33设置朝向远离驱动板111的方向，能够促使散热器33更多地接触空间，有效地避免罩板对气流流通效果的影响。
另外，如前所述，罩体112还可以安装于散热器33或其他结构上。其中罩体112可以采用塑料材料制成，以保证罩体112的绝缘效果，提高驱动板111运行的稳定性。当然，罩体112也可以采用金属或其他材料制成，通过金属材料制作的罩体112，能够优化驱动板111的散热效果。
在本公开的至少一个实施例中，驱动板111设于送风风道101内，可以利用风机组件20，提高对驱动板111的散热效果。其中，驱动板111可以设置于风机组件20的进风路径上，也可以将驱动板111设置于风机组件20的出风路径上。其中，驱动板111设于送风风道101内散热器33的上游，以避免散热器33影响驱动板111的稳定运行或产生凝露等。而且，还可以将驱动本设置于远离送风风道101的侧壁的位置，避免送风风道101的侧壁影响气流通过驱动板111。
在本公开的至少一个实施例中，壳体10内还具有电控腔室102，且驱动板111设于电控腔室102内。将驱动板111设置在电控腔室102内，能够方便驱动板111的维护和安装。
另外，电控腔室102与送风风道101可以相互隔开，在电控腔室102与送风风道101隔开时，电控腔室102与送风风道101可以并非完全隔离，电控腔室102与送风风道101之间也可以设置通风口进行连通，从而可以利用风机21组件驱动空气在电控腔室102内流通，实现散热。当然电控腔室102与送风风道101也可以完全隔离。
本公开中的风机组件20可以包括风机21和电机22，风机21设于送风风道101内以驱动气流，电机22与风机21传动连接，以通过电机22驱动风机21，实现对气流的驱动，驱动模块32与电机22电连接，驱动模块32可以驱动电机22运行。而风机21可以驱动气流流经换热器以进行散热。
可选地，电控腔室102内还设有主控模块31，驱动板111安装于主控模块31上。
可选地，电控腔室102的内侧面上设有定位边，定位边在电控腔室102的内侧面上构造出定位槽，主控模块31设于该定位槽内，定位边上设有多个定位钩，定位钩用于限制主控模块31脱出，其中，多个定位钩中的至少一个设置成弹性钩，在安装主控模块31时，弹性钩变形以将主控模块31安装到定位槽内。
驱动模块32可以与主控模块31集成于同一电路板上。另外，主控模块31和驱动模块32为分体式结构。可以降低主控模块31与驱动模块32的相互干扰。而且可以对相关技术中主控模块31、驱动模块32的结构无改动或改动小，可以降低空调室内机100的成本。可以将驱动模块32安装于主控模块31上，例如，将驱动模块32垂直设于主控模块31上；又例如，将驱动模块32与主控模块31相互平行的设置；又例如，将驱动模块32相对于主控模块31倾斜预定角度。其中，驱动模块32安装于主控模块31的角部位置，
还可以将驱动模块32与主控模块31在电控腔室102内分开布置，驱动模块32与主控模块31设于同一腔室内的不同位置，例如可以将驱动模块32和主控模块31均平放于电控腔室102的壁上；也可以将主控模块31平放于电控腔室102的底壁上，而将驱动模块32平放于电控腔室102的侧壁上，等等，根据实际使用的需求，可以旋转驱动模块32与主控模块31的安装位置和安装形式。
另外，还可以将驱动模块32与主控模块31设在电控腔室102内的不同空腔内。
根据本公开至少一个实施例的空调室内机100，在驱动板111上增加保护罩，保证散热效果的同时实现强电保护且有效避免安装误碰；罩体112上开散热孔105，保证散热效果；罩体112可以通过安装方式滑槽+卡扣的方式固定在驱动板111上；驱动板111上设计特定结构配合罩体112的安装；罩体112上设置滑槽结构，避免安装过程损伤其它元器件；滑槽端部导向安装，提升生产装配效率；罩体112内部中间限位，包装装配精度的同时，给驱动板111生产不可避免的毛边预留足够的安装空间，避免与保 护罩干涉损伤保护罩；驱动板111可以通过银角插装在主控模块31上，安装过程可有效避免损伤驱动模块32银角。
本公开中，将驱动模块32设置在电控腔室102内，驱动模块32与电机22分离设置，便于对驱动模块32进行灵活设计。例如，可以灵活设计驱动模块32上的电路、接口，以优化驱动模块32的功能；在使用过程中，用户也能够更方便地对驱动模块32进行维修、改造。
将驱动模块32设于电控腔室102内，可以方便装配和维护，在对驱动模块32检修过程中，不需要拆卸风机组件20，提高维护的效率，并避免了维修过程中造成的损坏，还可以方便对驱动模块32进行升级，以便于满足人们对空调室内机100的日益增加的功能要求。将驱动模块32设置于电控腔室102内，也能够避免驱动模块32设于电机22内导致电机22体积过大影响送风风道101空间的问题，也可以避免将驱动模块32放在送风风道101内占用送风风道101内的空间，从而提高送风风道101的送风量。
而且，将驱动模块32设于电控腔室102内，充分利用电控腔室102内的剩余空间。例如，电控腔室内102的主控模块存在体积较大的元器件(例如电容等)、也存在体积较小的元器件(例如电阻等)，这些元器件装在一起时，电控腔室102内存在较多剩余空间。
可见，本公开中将驱动模块32设于电控腔室102内，不会对空调室内机的其他结构造成影响，也不会增大对电控腔室102的空间需求，可以适用于现有的空调室内机中，降低模具成本。另外，可以方便实现驱动模块的升级和扩展等，在需要变更或增加驱动模块或电机22的功能时，只需要更换驱动模块32即可。在空调室内机100的生产、装配、维护过程中，可以在不改变空调室内机100的整机结构的情况下，就可以完成驱动模块32的更新和变更，而不会造成装配工艺、模具结构的变化，降低成本，优化了空调室内机的模块化设计。例如，对于具有恒风量出风功能和不具有恒风量出风功能的空调室内机，空调室内机的生产工艺不变，变更驱动模块即可。
本公开至少一个实施例以风管机为例进行说明，本公开的技术方案不仅限于用于风管机，也可以用于嵌入式天花机、挂壁机等空调室内机。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。在本公开中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“至少一个实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该至少一个实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的至少一个实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同至少一个实施例或示例以及不同至少一个实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本公开的至少一个实施例，可以理解的是，上述至少一个实施例是示例性的，不能理解为对本公开的限制，本领域的普通技术人员在本公开的范围内可以对上述至少一个实施例进行变化、修改、替换和变型。

Claims (31)

  1. 一种空调室内机，其中，包括：
    壳体，所述壳体内具有送风风道和电控腔室，所述电控腔室内设有主控模块；
    风机组件，所述风机组件包括电机、风机和驱动模块，所述风机设于所述送风风道内，设置成驱动气流，所述电机与所述风机传动连接，所述驱动模块与所述电机电连接。
  2. 根据权利要求1所述的空调室内机，其中，所述驱动模块设于所述电控腔室内，所述主控模块和所述驱动模块为分体式结构，且所述驱动模块安装于所述主控模块上。
  3. 根据权利要求2所述的空调室内机，其中，所述驱动模块垂直设于所述主控模块上；或，所述驱动模块与所述主控模块相互平行的设置；或，所述驱动模块相对于所述主控模块倾斜预定角度。
  4. 根据权利要求1所述的空调室内机，其中，所述驱动模块设于所述电控腔室内，且所述驱动模块和所述主控模块集成于同一个电路板上。
  5. 根据权利要求4所述的空调室内机，其中，所述电控腔室具有通风口。
  6. 根据权利要求5所述的空调室内机，其中，至少一个所述通风口相对于所述主控模块靠近所述驱动模块。
  7. 根据权利要求4-6中任一项所述的空调室内机，其中，所述驱动模块安装于所述电路板的角部。
  8. 根据权利要求7所述的空调室内机，其中，所述驱动模块上朝向所述主控模块外的一侧设有散热器。
  9. 根据权利要求1-8中任一项所述的空调室内机，其中，所述驱动模块具有模块引脚，所述驱动模块通过所述模块引脚与所述主控模块连接。
  10. 根据权利要求9所述的空调室内机，其中，所述模块引脚处设有光箔。
  11. 根据权利要求9所述的空调室内机，其中，所述模块引脚为台阶状结构，所述模块引脚的一端插装于所述主控模块的主控模块上，且所述模块引脚的台阶面支撑于所述主控模块上。
  12. 根据权利要求4所述的空调室内机，其中，所述主控模块和所述驱动模块中的高发热元件设于所述电路板的同一侧，且所述主控模块和所述驱动模块中的低发热元件均设于所述电路板的另一侧。
  13. 根据权利要求4～8中任一项所述的空调室内机，其中，
    所述空调室内机还包括散热器，所述散热器与所述电路板相连，且所述散热器设于所述电控腔室内部或至少部分位于所述电控腔室外部。
  14. 根据权利要求13所述的空调室内机，其中，所述散热器与所述电路板间隔开设置，所述空调室内机还包括绝缘支撑，所述绝缘支撑分别与所述电路板和所述散热器相连。
  15. 根据权利要求13所述的空调室内机，其中，所述散热器设于所述电控腔室内，所述电控腔室的壁上设有通风口，所述散热器的散热片间隙与所述通风口相对。
  16. 根据权利要求13所述的空调室内机，其中，所述驱动模块水平设置，所述驱动模块的驱动芯片设于所述驱动模块的上侧，所述散热器设于所述驱动芯片的上方，并遮盖所述驱动芯片。
  17. 根据权利要求13所述的空调室内机，其中，所述散热器的至少一部分朝向所述送风风道从所述电控腔室伸出，并伸出至所述送风风道内；
    或，所述散热器的至少一部分朝背离所述送风风道的一侧从所述电控腔室内伸出。
  18. 根据权利要求13所述的空调室内机，其中，所述散热器平行于所述电路板、垂直于所述电路板或与所述电路板之间具有小于90°的夹角。
  19. 根据权利要求16所述的空调室内机，其中，所述散热器完全覆盖所述驱动模块上的驱动芯片，且所述散热器的周缘伸出所述驱动芯片，并与所述驱动模块之间具有气隙。
  20. 根据权利要求1所述的空调室内机，其中，所述驱动模块设于所述壳体内，所述驱动模块包括驱动板和罩体，所述驱动板与所述风机组件电连接，所述罩体罩设于所述驱动板的外侧。
  21. 根据权利要求20所述的空调室内机，其中，所述罩体上设有第一定位部，所述驱动板上设有第二定位部，所述第一定位部与所述第二定位部配合以限制所述罩体与所述驱动板脱开。
  22. 根据权利要求21所述的空调室内机，其中，所述第一定位部和所述第二定位部中的一个包括定位卡勾且另一个包括定位卡槽。
  23. 根据权利要求21或22所述的空调室内机，其中，所述罩体上具有容置槽，所述驱动板嵌入所述容置槽内，所述容置槽内的相对两侧面中的至少一处设有所述第一定位部，所述驱动板上的对应位置设有所述第二定位部。
  24. 根据权利要求20-22中任一项所述的空调室内机，其中，所述罩体上具有容置槽，所述驱动板嵌入所述容置槽内，且所述容置槽内的相对两侧面上设有供所述驱动板的侧边滑入的滑槽。
  25. 根据权利要求20-22中任一项所述的空调室内机，其中，所述罩体与所述驱动板之间具有间隙，且所述罩体上设有与所述间隙连通的散热孔。
  26. 根据权利要求20-22中任一项所述的空调室内机，其中，所述驱动模块还包括散热器，所述散热器与所述驱动板换热连接，且所述驱动板夹设于所述散热器和所述罩体之间。
  27. 根据权利要求26所述的空调室内机，其中，所述罩体包括第一板部和第二板部，所述第一板部和所述散热器分设于所述驱动板的相对两侧，所述第二板部与所述第一板部相连，并遮盖所述散热器以及所述散热器与所述第一板部之间的缝隙。
  28. 根据权利要求26所述的空调室内机，其中，所述散热器与所述驱动板换热连接，且背离所述驱动板的一侧设有散热片。
  29. 根据权利要求20-22中任一项所述的空调室内机，其中，所述驱动板设于所述送风风道内。
  30. 根据权利要求20-22中任一项所述的空调室内机，其中，所述壳体内还具有电控腔室，所述驱动板设于所述电控腔室内。
  31. 根据权利要求30所述的空调室内机，其中，所述电控腔室内还设有主控板，所述驱动板安装于所述主控板上。
PCT/CN2023/098608 2022-06-06 2023-06-06 空调室内机 WO2023236950A1 (zh)

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