WO2023071533A1 - 机壳、机壳组件、空调室内机和空调器 - Google Patents

机壳、机壳组件、空调室内机和空调器 Download PDF

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Publication number
WO2023071533A1
WO2023071533A1 PCT/CN2022/117082 CN2022117082W WO2023071533A1 WO 2023071533 A1 WO2023071533 A1 WO 2023071533A1 CN 2022117082 W CN2022117082 W CN 2022117082W WO 2023071533 A1 WO2023071533 A1 WO 2023071533A1
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WO
WIPO (PCT)
Prior art keywords
casing
electric control
assembly according
insulating fixing
control board
Prior art date
Application number
PCT/CN2022/117082
Other languages
English (en)
French (fr)
Inventor
奚洋
吴淋
刘伟
周柏松
冯政博
文礼朝
黄万海
韦善蒙
何桂泽
阚昌利
祝孟豪
马焕桥
阳媛
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 CN202122579184.XU external-priority patent/CN216409114U/zh
Priority claimed from CN202122579185.4U external-priority patent/CN216644349U/zh
Priority claimed from CN202111241552.8A external-priority patent/CN116025949A/zh
Priority claimed from CN202122579236.3U external-priority patent/CN216409115U/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
Publication of WO2023071533A1 publication Critical patent/WO2023071533A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the present application relates to the technical field of air-conditioning equipment, in particular to a casing, a casing assembly, an air-conditioning indoor unit and an air conditioner.
  • This application aims to solve one of the technical problems in the related art at least to a certain extent.
  • the embodiment of the present application proposes a casing assembly to improve the production efficiency of the air conditioner indoor unit, reduce the production cost and facilitate maintenance.
  • the embodiment of the present application proposes a casing to improve the production efficiency of the air conditioner indoor unit and reduce the production cost.
  • Embodiments of the present application provide an air conditioner indoor unit having the above-mentioned casing assembly or the above-mentioned casing.
  • Embodiments of the present application propose an air conditioner including the above-mentioned air-conditioning indoor unit.
  • the casing assembly of the embodiment of the present application is used for an air conditioner indoor unit, including:
  • a casing, a part of the surface of the casing forms an electric control installation part
  • cover body is arranged outside the electric control installation part, and an electric control installation space is defined between the cover body and the casing;
  • An electric control board the electric control board is arranged in the electric control installation space, and the electric control board can be electrically connected with wires.
  • the air conditioner indoor unit with the casing assembly according to the embodiment of the present application saves the structure of the electric control box, and has the advantages of high production efficiency, low production cost and convenient maintenance.
  • the casing assembly further includes a seat body, the seat body is arranged in the electric control installation space, the seat body is arranged on the casing, and the electric control board is arranged on the seat body.
  • a part of the outer surface of the casing forms the electric control installation part
  • the casing has a wire passing hole for the wire to pass through
  • the casing includes a casing plate, and There is a first raised portion on the outer surface of the casing plate, and the first raised portion is configured as a hollow first raised portion having an inner cavity, and the inner cavity has a structure communicating with the outside of the casing plate.
  • the first protrusion is formed by punching a part of the casing plate from inside to outside.
  • the first socket is formed at the connection between the outer periphery of the first raised portion and the casing plate.
  • the first protrusion is elongated
  • the first socket is elongated, extends over the entire length of the first protrusion, and is formed by removing the first protrusion. part of the section.
  • the top wall and the peripheral wall of the first protrusion have a circular arc transition.
  • first protrusions spaced apart from each other.
  • the angle formed by the opening direction of the first socket and the direction of gravity is greater than or equal to 0 degrees and less than 90 degrees.
  • the outer end opening of the wire passing hole is arranged at the electric control installation part.
  • the electric control installation part includes:
  • the second part, the second part and the first part are arranged along a first predetermined direction, and the seat body is arranged on the second part, so that the seat body and the outer end of the wire passing hole
  • the openings are arranged in a staggered manner on the electric control installation part.
  • the seat body includes an insulating fixing seat.
  • the insulating fixing seat includes an insulating fixing plate and a side covering part, the side covering part is connected to the insulating fixing plate, the electric control board is arranged on the insulating fixing plate, and the The side cladding part is clad on the side of the electric control board, the cover is set outside the outer surface of the insulating fixing plate and the side cladding part, and the inner surface of the cover is in contact with the outer surface of the side cladding part.
  • the outer surfaces of the side covering parts are oppositely disposed.
  • the insulating fixing seat is arranged on the casing, the electric control board is arranged on the insulating fixing seat, the insulating fixing seat has a first positioning protrusion, and the first positioning protrusion Pass through the first socket and be inserted into the inner cavity.
  • the insulating fixing base further includes a limit block, the limiting block is connected to the side covering part, and at least a part of the edge of the electric control board is in the thickness direction of the insulating fixing plate clamped between the limiting block and the insulating fixing plate.
  • one of the electric control board and the insulating fixing seat is provided with a buckle, and the other of the electric control board and the insulating fixing seat is provided with a card slot, and the card The buckle is snap-fitted with the card slot.
  • the seat body includes a metal base, the metal base is arranged on the casing, the insulating fixing seat is arranged on the metal base, and the electric control board is arranged on the insulating fixing seat .
  • the metal base includes a base plate, and the outer surface of the base plate has a second protrusion, and the second protrusion is configured as a hollow second protrusion with an inner cavity , the inner cavity has a second socket communicating with the outside of the base plate;
  • the second protrusion is formed by punching a part of the base plate from inside to outside.
  • the second socket is formed at the connection between the outer periphery of the second protrusion and the base plate.
  • the second protrusion is elongated
  • the second socket is elongated, extends over the entire length of the second protrusion, and is formed by removing the second protrusion. part of the section.
  • the top wall and the peripheral wall of the second protrusion have a circular arc transition.
  • the angle formed by the opening direction of the second socket and the direction of gravity is greater than or equal to 0 degrees and less than 90 degrees.
  • a barb is provided on one of the metal base and the casing
  • a notch is provided on the other of the metal base and the casing, and the barb and the casing gap fit.
  • the wire holes include a strong current wire hole through which a strong current wire passes and a weak current wire hole through which a weak current wire passes.
  • the strong current passing hole is a waist-shaped hole
  • the weak current passing hole is a rectangular hole
  • the edge of the cover body is provided with an outward turning edge, and the outward turning edge is connected with the casing.
  • one of the casing and the cover body is provided with a positioning post, and the other of the casing and the cover body is provided with a positioning slot, and the positioning post Inserted in the positioning slot, the positioning plug is matched with the positioning slot.
  • the casing of the embodiment of the present application includes an indoor unit for an air conditioner, the casing includes a casing plate, the casing plate has an inner surface and an outer surface, and the outer surface of the casing plate has a first A raised portion, the first raised portion is configured as a hollow first raised portion having an inner cavity, and the inner cavity has a component communicating with the outside of the casing plate and suitable for positioning the air-conditioning indoor unit first socket.
  • the first protrusion is formed by punching a part of the casing plate from inside to outside.
  • the first socket is formed at the joint between the outer periphery of the first protrusion and the casing plate.
  • the first protrusion is elongated
  • the first socket is elongated, extends over the entire length of the first protrusion, and is formed by removing the first protrusion. part of the section.
  • the top wall and the peripheral wall of the first protrusion have a circular arc transition.
  • first protrusions spaced apart from each other.
  • the angle formed by the opening direction of the first socket and the direction of gravity is greater than or equal to 0 degrees and less than 90 degrees.
  • the air conditioner indoor unit includes the casing assembly described in any of the above embodiments or the casing described in any of the above embodiments.
  • the air conditioner indoor unit in the embodiment of the present application has the advantages of high production efficiency of the whole machine, low production cost and convenient maintenance.
  • the air conditioner in the embodiments of the present application includes the air conditioner indoor unit described in any of the above embodiments.
  • the air conditioner in the embodiment of the present application has the advantages of high production efficiency of the whole machine, low production cost and convenient maintenance.
  • Fig. 1 is a schematic structural view of an air conditioner indoor unit according to an embodiment of the present application.
  • Fig. 2 is a schematic structural diagram of an air-conditioning indoor unit without a cover according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a partial structure of the casing in FIG. 2 .
  • Fig. 4 is an enlarged view at point A in Fig. 3 .
  • Fig. 5 is a schematic diagram of the structure of the base in Fig. 2 .
  • Fig. 6 is a schematic structural diagram of an air conditioner indoor unit according to another embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of an air-conditioning indoor unit in another embodiment of the present application after the cover is removed.
  • FIG. 8 is a schematic diagram of a partial structure of the casing in FIG. 7 .
  • Fig. 9 is a perspective view of the metal base in Fig. 7 .
  • FIG. 10 is a structural schematic diagram of another viewing angle of the metal base in FIG. 7 .
  • FIG. 11 is a schematic structural view of the insulating fixing seat in FIG. 7 .
  • Air conditioner indoor unit 100 Air conditioner indoor unit 100;
  • Electric control board 201 first edge part 2011; second edge part 2012; cover body 202; outer flange 2021; insulating fixing seat 203; insulating fixing plate 2030; buckle 2031; ; The first positioning protrusion 2034; The second positioning protrusion 2035;
  • Metal base 204 barb 2041 ; base plate 2044 ; second protrusion 2045 ; second socket 2046 .
  • the casing assembly of the embodiment of the present application is used for an air conditioner indoor unit.
  • the case assembly of the embodiment of the present application includes a case 1 , a cover 202 and an electric control board 201 .
  • a part of the surface of the casing 1 forms an electric control installation part, and an accommodating space is formed in the casing 1 for accommodating the heat exchanger of the indoor unit of the air conditioner.
  • the cover body 202 is arranged outside the electric control installation part, and an electric control installation space is defined between the cover body 202 and the casing 1 .
  • the electric control board 201 is arranged in the electric control installation space, and the electric control board 201 can be electrically connected with the wire.
  • the electric control board 201 can be electrically connected with the wire.
  • an electrical component such as a motor
  • the wire of the electrical component can be electrically connected with the electric control board 201; , then there will be no wires electrically connected to the electric control board 201.
  • the wires of the electrical components disposed in the casing can be directly electrically connected to the electric control board on the surface of the casing. After the wires are electrically connected to the electric control board, the cover is placed on the electric control installation part.
  • the electric control box of the air conditioner indoor unit is embedded on the top or side of the casing, which has the problems of low production efficiency and high production cost.
  • the electric control installation part is arranged on the surface of the casing, the box structure of the electric control box is omitted, and when the electrical connection between the wire and the electric control board is performed, Effectively improve the electrical connection efficiency between the electrical components in the casing and the electric control board, thereby effectively improving the production efficiency of the whole machine and reducing the production cost of the whole machine.
  • the air conditioner indoor unit having the casing assembly of the embodiment of the present application has the advantages of high production efficiency of the whole machine and low production cost.
  • the above-mentioned cover body 202 and the electric control board 201 are part of the electric control assembly 2 of the casing assembly.
  • a part of the outer surface of the casing 1 forms an electrical control installation part, and the casing 1 has a wire passing hole 102 through which wires pass.
  • the electric control box of the air conditioner indoor unit is embedded on the top or side of the casing, and the production efficiency of the whole machine is low due to the limited operating space inside the casing.
  • the limitation of the internal structure of the casing there is also the problem of complicated wiring, which is prone to rework due to wrong wiring, which increases the production cost of the whole machine.
  • the complicated wiring will also lead to the need to remove the electric control component 2 (electric control box and the electric control board installed in the electric control box) as a whole when a line failure occurs, and then perform troubleshooting, replacement and repair. The operation is time-consuming and laborious.
  • the wires of the electrical components arranged in the casing can be directly passed through the wire passing holes, and the wires and the electric control board are electrically connected outside the casing. After the wires are electrically connected to the electric control board, the cover is placed outside the electric control installation part.
  • the electrical connection between the wire and the electric control board is carried out on the outside of the casing, and the operating space is large, which can effectively improve the electrical connection efficiency between the electrical components in the casing and the electric control board, thereby effectively improving the production efficiency of the whole machine; and, the machine There is little or even no interference from other parts outside the shell, so that the routing of the wires passing through the wire holes can be relatively simple, reducing or even avoiding the phenomenon of rework of wrong wires, thereby effectively reducing the production cost of the whole machine and further improving the overall performance. machine productivity.
  • the simple wiring also makes later maintenance more convenient, and the electric control board is arranged outside the casing, which is more convenient for maintenance personnel to perform maintenance operations.
  • the electronic control component of the embodiment of the present application is arranged outside the casing, which can avoid the above-mentioned problems, thereby effectively improving user experience.
  • the electric control installation part is formed by a part of the outer surface of the side plate 101 of the casing 1 .
  • the electric control board 201 is arranged on the outer side of the casing 1 , and for a casing with a rectangular cross section, the outer side can be the front side, the rear side, the left side or the right side of the casing.
  • the outer surface is the outer peripheral surface of the casing.
  • the electric control installation part can also be formed by a part of the outer surface of the end plate of the casing, and the end plate can be the top or bottom plate of the casing.
  • the width direction of the electric control board 201 is consistent with the up-down direction
  • the length direction of the electric control board 201 is consistent with the left-right direction
  • the thickness direction of the electric control board 201 is consistent with the front-rear direction. Examples further describe the technical solutions of the present application.
  • the up-down direction and the left-right direction are shown in FIGS. 1 , 2 , 6 and 7
  • the front-rear direction is perpendicular to each of the up-down direction and the left-right direction.
  • the casing 1 has a front side plate, a part of the outer surface of the front side plate (the front side of the casing 1) forms an electric control installation part, the wire hole 102 is arranged on the upper side of the front side plate, and the wire hole 102 Located above the electric control board 201.
  • the cover body 202 has an opening towards the rear, and the rear end surface of the cover body 202 cooperates with the casing 1, so that an electric control installation space is defined between the cover body 202 and the casing 1, and the electric control board 201 is located in the front and rear direction of the cover body. between the front side and the front side panel.
  • the outer end opening of the wire passing hole 102 is disposed in the electric control installation space.
  • the cover body 202 is set outside the electric control installation part, and the outer end orifice of the wire passing hole 102 is arranged on the electric control installation part, so that the electric control board, the wires and the wire passing holes are all located in the electric control part defined by the casing and the cover body. In the installation space, avoid the exposure of conductive parts to the outside, which is conducive to improving the safety of the whole machine.
  • the seat body only includes the insulating fixing seat 203 , the insulating fixing seat 203 is directly arranged on the casing 1 , and the electric control board 201 is arranged on the insulating fixing seat 203 .
  • the casing assembly further includes a seat body, which is arranged in the electric control installation space, and the seat body only includes an insulating fixing seat 203, and the insulating fixing seat 203 is directly arranged on the machine.
  • the shell 1 and the electric control board 201 are arranged on the insulating fixing seat 203 .
  • the rear surface of the insulating fixing base 203 is connected to the casing 1
  • the rear surface of the electric control board 201 is arranged on the front surface of the insulating fixing base 203 .
  • the electric control board 201 when assembling the whole machine, the electric control board 201 can be fixed on the insulating fixing seat 203 first, and the insulating fixing seat 203 is used to support the electric control board 201, and then the insulating fixing seat 203 with the electric control board 201 is installed It is fixed on the casing 1, so that it is convenient to fix the electric control board 201 on the casing 1, which further facilitates the assembly of the whole machine and improves the production efficiency of the whole machine.
  • the insulating fixing seat 203 is a part of the electric control assembly 2 of the casing assembly.
  • the insulating fixing seat 203 is an insulating seat, so that the electric control board and the casing can be insulated by using the seat.
  • the insulating fixing seat 203 is in the shape of a plate as a whole, so that the wire passing through the wire hole 102 is electrically connected to the electric control board 201 .
  • the casing 1 includes a casing plate 1011, and the outer surface of the casing plate 1011 has a first raised portion 1012, and the first raised portion 1012 is configured as
  • the hollow first protruding portion has an inner cavity, and the inner cavity has a first socket 1013 communicating with the outside of the casing plate 1011 .
  • the insulating fixing base 203 has a first positioning protrusion 2034, and the first positioning protrusion 2034 passes through the first socket 1013 and is inserted into the inner cavity.
  • the first positioning protrusion 2034 of the insulating fixing base 203 is inserted into the inner cavity through the first socket 1013 to realize insulation.
  • Pre-positioning of the fixing seat 203 on the casing 1 After using the first positioning protrusion 2034 and the first protruding portion 1012 to realize the pre-positioning of the insulating fixing seat 203 on the casing 1, it is possible to ensure that the insulating fixing seat 203 is firmly connected to the casing while using less fasteners.
  • all the fasteners may be screws or all fasteners, or part of the fasteners may be screws and the other part may be fasteners.
  • the casing assembly of the embodiment of the present application facilitates the positioning of the insulating fixing seat 203 on the casing 1, thereby facilitating the installation of the insulating fixing seat 203 on the casing 1, which is conducive to improving the assembly efficiency of the air conditioner indoor unit 100 and reducing the air conditioner.
  • the production cost of the indoor unit 100 is conducive to improving the assembly efficiency of the air conditioner indoor unit 100 and reducing the air conditioner.
  • the first protruding portion 1012 is formed by stamping a part of the casing body 1011 from inside to outside.
  • the processing of the casing 1 is facilitated, which is beneficial to improving the production efficiency of the casing 1 and further reducing the production cost of the air conditioner indoor unit 100 .
  • the first socket 1013 is formed at the joint between the outer periphery of the first protrusion 1012 and the casing plate 1011 .
  • the first positioning protrusion 2034 of the insulating fixing seat 203 can be inserted into the inner cavity relatively deeply, thereby increasing the positioning reliability between the first positioning protrusion 2034 and the casing 1, thereby further facilitating the installation of the insulating fixing seat 203 on
  • the casing 1 is beneficial to further improve the assembly efficiency of the air conditioner indoor unit 100 and reduce the production cost of the air conditioner indoor unit 100 .
  • the first socket 1013 is formed at the junction of the lower portion of the outer periphery of the first protrusion 1012 and the casing plate 1011 , so that the first socket 1013 is disposed downward.
  • the first socket 1013 is facing upwards. set up.
  • the wall surface of the first protrusion 1012 can be hooked and connected with the first positioning protrusion 2034, and the insulating fixing seat 203 is hung Installed on the casing, when the assembler performs fixed connection between the insulating fixing seat 203 and the casing through fasteners, the fasteners can be fixed with both hands without lifting the insulating fixing seat 203, thereby further facilitating the insulating fixing seat 203 is installed on the casing, which is beneficial to further improve the assembly efficiency of the air conditioner indoor unit 100 and reduce the production cost of the air conditioner indoor unit 100 .
  • the first protruding portion 1012 is elongated, and the first socket 1013 is elongated and extends over the entire length of the first protruding portion 1012 . It is conducive to improving the positioning reliability between the insulating fixing seat 203 and the casing 1, thereby further facilitating the installation of the insulating fixing seat 203 on the casing 1, which is conducive to further improving the assembly efficiency of the air-conditioning indoor unit 100 and reducing the cost of the air-conditioning indoor unit 100. Cost of production.
  • the top wall and the surrounding wall of the first protrusion 1012 have a circular arc transition.
  • the arc transition between the top wall and the surrounding wall of the first raised portion 1012 can reduce or even avoid the first raised portion 1012 when the insulating fixing seat 203 exerts a certain force on the first raised portion 1012.
  • the stress concentration phenomenon at the connection between the top wall and the surrounding wall of the part 1012 is beneficial to improve the reliability of the first raised part 1012;
  • the entire wall surface of the first protrusion 1012 is an arc-shaped surface.
  • first protrusions 1012 spaced apart from each other.
  • the insulating fixing base 203 can be plugged and fitted with the plurality of first protrusions 1012 through the plurality of first positioning protrusions 2034 to increase the positioning reliability between the first positioning protrusions 2034 and the casing 1
  • the insulating fixing seat 203 can be selected to be positioned and matched with a part of the plurality of first protrusions 1012 according to the installation space and the assembly position, so as to further facilitate the installation of the insulating fixing seat 203 on the casing 1, which is conducive to further improving
  • the assembly efficiency of the air conditioner indoor unit 100 is improved, and the production cost of the air conditioner indoor unit 100 is reduced.
  • the angle formed by the opening direction of the first socket 1013 and the direction of gravity is greater than or equal to 0 degrees and less than 90 degrees.
  • the outer edge 2021 is provided on the edge of the cover body 202 , and the outer edge 2021 is connected with the casing 1 .
  • the outer flange 2021 is provided with a connection hole
  • the casing 1 is provided with a threaded hole
  • the outer flange 2021 is connected with the casing 1 through a screw passing through the connection hole and connected with the threaded hole.
  • buckles can also be provided on the outer flange 2021 , and at the same time, slots can be provided on the casing, and the buckles on the outer flanges can be snapped into the slots of the casing 1 to fix the cover 202 on the casing 1 .
  • the outer flange 2021 is used to facilitate the connection between the cover body 202 and the casing 1 , which is conducive to further improving the assembly efficiency of the air-conditioning indoor unit with the casing assembly and reducing the production cost of the air-conditioning indoor unit.
  • one of the casing 1 and the cover 202 is provided with a positioning post, and the other of the casing 1 and the cover 202 is provided with a positioning slot, and the positioning post is inserted into the positioning slot. Inside, the positioning post is matched with the positioning slot.
  • the cover body 202 is provided with a positioning post, and the casing 1 is provided with a positioning slot.
  • the positioning post is inserted in the positioning slot first, so that the cover body 202 is positioned in the casing. 1, and then fix the cover 202 to the casing 1 by fasteners.
  • All of the fasteners may be screws or snaps, or some of the fasteners may be screws and the other part may be snaps.
  • the positioning post to be inserted in the positioning slot, after realizing the pre-positioning of the cover body 202 in the casing 1, the reliability between the cover body 202 and the casing 1 can be ensured under the condition of using less fasteners. connection, thereby reducing the number of fasteners used, which is beneficial to further improving the assembly efficiency of the air-conditioning indoor unit with the casing assembly, and reducing the production cost of the air-conditioning indoor unit.
  • the insulating fixing base 203 includes an insulating fixing plate 2030 , and the electric control board 201 is disposed on the insulating fixing plate 2030 .
  • the insulating fixing plate 2030 can better support and protect the electric control board 201 .
  • the insulating fixing base 203 is in the shape of a plate as a whole, so that the wire passing through the wire hole 102 is electrically connected to the electric control board 201 .
  • the insulating fixing seat 203 includes an insulating fixing plate 2030 and a side covering part 2032, the side covering part 2032 is connected to the insulating fixing plate 2030, and the electric control board 201 is arranged on the insulating fixing plate 2030.
  • the fixing plate 2030 and the side covering part 2032 cover the side of the electric control board 201 .
  • the cover body 202 is disposed outside the outer surface of the insulating fixing plate 2030 and the side covering portion 2032 , and the inner surface of the cover body 202 is opposite to the outer surface of the side covering portion 2032 .
  • the side covering part 2032 has a ring shape as a whole.
  • the side covering part 2032 includes a first part, a second part, a third part and a fourth part.
  • the first part covers the upper edge of the electric control board 201
  • the second part covers the electric
  • the third part covers the left edge of the electric control board 201
  • the fourth part covers the right edge of the electric control board 201 .
  • the electric control board 201 when assembling the whole machine, the electric control board 201 can be fixed on the insulating fixing seat 203 first, and the insulating fixing seat 203 is used to support the electric control board 201, and then the insulating fixing seat 203 with the electric control board 201 is installed It is fixed on the casing 1, so that it is convenient to fix the electric control board 201 on the casing 1, which further facilitates the assembly of the whole machine and improves the production efficiency of the whole machine.
  • the electric control board 201 can be better protected, reducing or even avoiding the electric control board 201 and the case when the insulating fixing seat 203 is fixed on the casing 1. 1 Damaged by collision.
  • the insulating fixing seat 203 further includes a limiting block 2033, and the limiting block 2033 is connected to the side covering part, and at least a part of the edge of the electric control board 201 is on the insulating fixing plate. 2030 is sandwiched between the limiting block 2033 and the insulating fixing plate 2030 in the thickness direction.
  • the thickness direction of the insulating fixing plate 2030 is consistent with the thickness direction of the electric control board 201, the limit block 2033 and the insulating fixing plate 2030 are spaced apart in the front and rear direction, and at least the electric control board 201 A part of the edge is sandwiched between the limiting block 2033 and the insulating fixing plate 2030 in the front-rear direction.
  • the cooperation between the limiting block 2033 and the insulating fixing plate 2030 can position the electric control board 201 in the thickness direction of the insulating fixing plate 2030 , so as to facilitate fixing the electric control board 201 on the insulating fixing seat 203 .
  • one of the electric control board 201 and the insulating fixing seat 203 is provided with a buckle 2031, and the other of the electric control board 201 and the insulating fixing seat 203 is provided with a The card slot, the buckle 2031 is engaged with the card slot.
  • the electric control board 201 is provided with a card slot
  • the insulating fixing seat 203 is provided with a buckle 2031
  • the electronic control board 201 is conveniently fixed on the insulating fixing seat 203 by using the buckle 2031 and the card slot to be snapped together.
  • the electric control board 201 has a first edge portion 2011 (upper edge) and a second edge portion 2012 (lower edge), and the first edge portion 2011 and the second edge
  • the edge portion 2012 is arranged along the width direction (up and down direction) of the electric control board 201 .
  • the first edge part 2011 of the electric control board 201 is arranged on the top of the second edge part 2012
  • the slot is arranged on the lower edge of the electric control board 201
  • the limit block 2033 is arranged on the upper edge of the insulating holder 203
  • the buckle 2031 is arranged on the upper edge of the electric control board 201. on the lower edge of the insulating holder 203 .
  • the electric control board 201 When fixing the electric control board 201 on the insulating fixing seat 203, the electric control board 201 can be moved from bottom to top first, so that the upper edge of the electric control board 201 slides between the limit block 2033 and the insulating fixing plate 2030, The first edge portion 2011 of the electric control board 201 is clamped between the limit block 2033 and the insulating fixing plate 2030 in the thickness direction of the insulating fixing plate 2030; the four edges of the electric controlling board 201 are respectively covered by four sides After the covering part is covered, the buckle 2031 is snapped into the slot, so that the second edge portion 2012 of the electric control board 201 is engaged with the slot through the buckle 2031, so that the electric control board 201 is fixed on the insulating fixing seat 203. Stable and fixed.
  • the electric control installation part includes a first part and a second part, and the second part and the first part are arranged along a first preset direction.
  • the outer opening of the wire passing hole 102 is arranged in the first part, so that the insulating fixing base 203 and the outer end opening of the wire passing hole 102 are staggered in the electric control installation part.
  • the first preset direction is consistent with the up-down direction
  • the first part and the second part are arranged along the up-down direction
  • the first part is arranged on the upper side of the second part.
  • the outer end opening of the wire passing hole 102 is located on the upper side of the insulating fixing seat 203 .
  • the wire passing through the wire hole 102 can directly pass through one side of the insulating fixing base 203 to be electrically connected to the electric control board 201, without setting a wire passing hole for the wire to pass through the insulating fixing base 203 , so that when the wire is electrically connected to the electric control board 201, it is only necessary to pass the wire through the wire passing hole 102 on the casing 1, and the passing part of the wire can be directly connected to the electric control board 201. Therefore, it is beneficial to further facilitate the assembly of the complete machine and improve the production efficiency of the complete machine.
  • the wire hole 102 includes a strong current wire hole 1021 through which a strong current wire passes and a weak current wire hole 1022 through which a weak current wire passes.
  • the high-power lead may be a motor wire.
  • the strong current wire hole 1021 is disposed on the upper side of the weak current wire hole 1022 .
  • the outer end openings of the strong current wiring hole 1021 and the outer end openings of the weak current wiring hole 1022 are located on the upper side of the insulating fixing seat 203 .
  • each of the outer end openings of the strong current wire hole 1021 and the weak current wire hole 1022 is disposed on the first part, and the insulating fixing seat 203 is disposed on the second part.
  • the strong current wire passing through the strong current wire hole 1021 and the weak current wire passing through the weak current wire hole 1022 can directly pass through one side of the insulating fixing base 203 to be electrically connected to the electric control board 201 without It is necessary to set wire holes for the strong-current wire and the weak-current wire to pass through on the insulating fixing seat 203, so that when the strong-current wire and the weak-current wire are electrically connected to the electric control board 201, only the strong-current wire and the weak-current wire need to be connected respectively.
  • the wires pass through the strong current wire hole 1021 and the weak current wire hole 1022 on the casing, so that the passing parts of the strong current wire and the weak current wire can be directly connected to the electric control board 201 . Therefore, it is beneficial to further facilitate the assembly of the complete machine and improve the production efficiency of the complete machine.
  • the strong current wire hole 1021 and the weak current wire hole 1022 By setting the strong current wire hole 1021 and the weak current wire hole 1022 in the casing 1, when the air conditioner indoor unit with the casing assembly is assembled, the strong current wire passes through the strong current wire hole 1021, and the weak current wire passes through the The weak current wire passing hole 1022 passes through, so that the strong current wire and the weak current wire are completely separated, and the separation of strong and weak currents is realized.
  • the strong current wire hole can be provided on the side of the electric control board close to the air outlet of the air-conditioning indoor unit (such as the bottom plate of the casing)
  • the weak current wire hole is arranged on the side of the electric control board close to the chassis of the air conditioner indoor unit (such as the top plate of the casing).
  • the strong current wiring hole 1021 is arranged on the upper side of the weak current wiring hole 1022 .
  • the strong current passing hole 1021 is a waist-shaped hole
  • the weak current passing hole 1022 is a rectangular hole.
  • the strong current wire hole 1021 is matched with the surrounding surface of the strong current wire (such as motor wire), and the diameter of the strong current wire can be adjusted by using the hole wall of the strong current wire hole 1021 to cooperate with the peripheral surface of the strong current wire.
  • the position is limited to further improve the assembly efficiency of the whole machine; and the weak current wire hole 1022 is provided with a rectangular hole, so that the weak current wire hole 1022 has a larger accommodation space, which is convenient for the weak current wire to pass through, and further helps to improve the whole machine. Assembly efficiency.
  • the strong current wire hole and the weak current wire hole may also be in other shapes such as circle, triangle, rhombus and so on.
  • the seat body includes a metal base 204 and an insulating fixing base 203, the metal base 204 is set on the casing 1, the insulating fixing base 203 is set on the metal base 204, and the electric control board 201 is arranged on the insulating fixing base 203 .
  • using the metal base 204 can effectively improve the strength of the assembly of the seat body and the electric control board 20 , and using the insulating fixing seat 203 facilitates the insulation between the electric control board 201 and the casing 1 .
  • the metal base 204 includes a base plate 2044, the outer surface of the base plate 2044 has a second raised portion 2045, and the second raised portion 2045 is configured as a hollow with an inner cavity.
  • the second protrusion, the inner cavity has a second socket 2046 communicating with the outside of the base plate 2044, the insulating fixing seat 203 has a second positioning protrusion 2035, the second positioning protrusion 2035 passes through the second socket 2046 and is inserted in the lumen.
  • the metal base 204 is arranged on the casing 1, and the second positioning protrusion 2035 of the insulating fixing seat 203 passes through the second positioning protrusion 2035 of the metal base 204.
  • the socket 2046 is inserted into the inner cavity to realize the pre-positioning of the insulating fixing base 203 on the casing 1 through the metal base 204 .
  • the second positioning protrusion 2035 and the second protrusion 2045 are used to realize the pre-positioning of the insulating fixing seat 203 on the casing 1 through the metal base 204, it is possible to ensure that the seat body and the The reliable connection between the casings 1 reduces the number of fasteners used, which further improves the assembly efficiency of the air conditioner indoor unit 100 and reduces the production cost of the air conditioner indoor unit 100 .
  • all the fasteners may be screws or all fasteners, or part of the fasteners may be screws and the other part may be fasteners.
  • the casing assembly of the embodiment of the present application facilitates the positioning of the seat body on the casing 1, thereby facilitating the installation of the seat body on the casing 1, which is conducive to improving the assembly efficiency of the air conditioner indoor unit 100 and reducing the cost of the air conditioner indoor unit 100. Cost of production.
  • the second protrusion 2045 is formed by punching a part of the base plate 2044 from inside to outside.
  • the processing of the casing 1 is facilitated, which is beneficial to improving the production efficiency of the casing 1 and further reducing the production cost of the air conditioner indoor unit 100 .
  • the second socket 2046 is formed at the junction of the outer periphery of the second protrusion 2045 and the base plate 2044 .
  • the second positioning protrusion 2035 of the insulating fixing seat 203 can be inserted into the inner cavity relatively deeply, thereby increasing the positioning reliability of the second positioning protrusion 2035 passing between the metal base 204 and the casing 1, thereby further facilitating the insulation
  • the fixing seat 203 is installed on the casing 1 , which is beneficial to further improve the assembly efficiency of the air conditioner indoor unit 100 and reduce the production cost of the air conditioner indoor unit 100 .
  • the second socket 2046 is formed at the junction of the lower portion of the outer periphery of the second protrusion 2045 and the base plate 2044 , so that the second socket 2046 is disposed downward.
  • the wall surface of the second protrusion 2045 can be hooked and connected with the second positioning protrusion 2035, so that the insulating fixing seat 203 Hanging on the metal base 204 of the casing, when the assembler performs a fixed connection between the insulating fixing seat 203 and the metal base 204 of the casing through fasteners, the fasteners can be fixed with both hands instead of lifting the insulation and fixing seat 203, so as to further facilitate the installation of the insulating fixing seat 203 on the casing 1 through the metal base 204, which is conducive to further improving the assembly efficiency of the air conditioner indoor unit 100 and reducing the production cost of the air conditioner indoor unit 100.
  • the second protruding portion 2045 is elongated, and the second socket 2046 is elongated and extends over the entire length of the second protruding portion 2045 .
  • the top wall and the surrounding wall of the second protrusion 2045 have a circular arc transition.
  • the arc transition between the top wall and the surrounding wall of the second raised portion 2045 can reduce or even avoid the second raised portion 2045 when the insulating fixing seat 203 exerts a certain force on the second raised portion 2045.
  • the stress concentration phenomenon at the connection between the top wall and the surrounding wall of the part 2045 is beneficial to improve the reliability of the second raised part 2045;
  • the entire wall surface of the second protrusion 2045 is an arc-shaped surface.
  • the insulating fixing base 203 can be plugged and fitted with the plurality of second protrusions 2045 of the metal base 204 through the plurality of second positioning protrusions 2035, and the second positioning protrusions 2035 can be inserted into the machine through the metal base 204.
  • the insulating fixing seat 203 can be selected to be positioned and matched with a part of the plurality of second protrusions 2045 according to the installation space and assembly position, thereby further facilitating the insulating fixing seat 203 through the metal
  • the base 204 is installed on the casing 1 , which is beneficial to further improve the assembly efficiency of the air conditioner indoor unit 100 and reduce the production cost of the air conditioner indoor unit 100 .
  • the angle formed by the opening direction of the second socket 2046 and the gravity direction is greater than or equal to 0 degrees and less than 90 degrees.
  • the outer edge 2021 is provided on the edge of the cover body 202 , and the outer edge 2021 is connected with the metal base 204 .
  • connecting holes are provided on the outer flange 2021
  • threaded holes are provided on the metal base 204
  • the outer flange 2021 and the metal base 204 are connected by screws passing through the connecting holes and connected to the threaded holes.
  • buckles can also be provided on the outer flange 2021 , and at the same time, slots can be provided on the metal base, and the buckles on the outer flanges can be snapped into the slots of the metal base to fix the cover on the casing 1 .
  • the outer flange 2021 is used to facilitate the connection between the cover body 202 and the casing 1 , which is conducive to further improving the assembly efficiency of the air-conditioning indoor unit with the casing assembly and reducing the production cost of the air-conditioning indoor unit.
  • one of the metal base 204 and the casing 1 is provided with a barb 2041
  • the other of the metal base 204 and the casing 1 is provided with a socket 1015 , and the barb 2041 is inserted into the socket.
  • the barb 2041 is matched with the positioning slot of the socket 1015.
  • the barb 2041 is set on the metal base 204, and the jack 1015 is set on the casing 1.
  • the barb 2041 is first inserted in the jack 1015 to realize the metal base 204.
  • the metal base 204 is fixed on the casing 1 by fasteners. All the fasteners may be screws or all buckles, or some of the fasteners may be screws and the other part may be buckles.
  • the connection between the metal base 204 and the casing 1 can be ensured while using less fasteners.
  • Reliable connection reduces the number of fasteners used, which is beneficial to further improving the assembly efficiency of the air-conditioning indoor unit with the casing component and reducing the production cost of the air-conditioning indoor unit.
  • one of the metal base 204 and the cover body 202 is provided with a positioning post, and the other of the metal base 204 and the cover body 202 is provided with a positioning slot, and the positioning post is inserted into the positioning post. In the slot, the positioning post is matched with the positioning slot.
  • positioning pins are set on the cover body 202, and positioning slots are set on the metal base 204.
  • the positioning pins are first inserted into the positioning slots to realize the positioning of the cover body 202.
  • the cover body 202 is fixed on the metal base 204 by fasteners. All of the fasteners may be screws or snaps, or some of the fasteners may be screws and the other part may be snaps.
  • the positioning post to be inserted in the positioning slot, after the pre-positioning of the cover body 202 on the metal base 204 is realized, under the situation of using less fasteners, the connection between the cover body 202 and the metal base 204 can be ensured.
  • Reliable connection reduces the number of fasteners used, which is beneficial to further improving the assembly efficiency of the air-conditioning indoor unit with the casing component and reducing the production cost of the air-conditioning indoor unit.
  • the metal base 204 can also be separately provided with the first wire hole of the base for the strong current wire to pass through and the second wire hole of the base for the weak current wire to pass through, the first wire hole of the base and the strong current wire hole Staggered, the second wire hole of the base and the weak current wire hole are arranged staggered.
  • the strong current wires in the casing first pass through the strong current wire hole of the casing, then pass through the first wire hole of the base, and then electrically connect with the electric control board;
  • the weak current wires in the casing first pass through the Pass through the weak current wire hole of the casing, and then pass through the first wire hole of the base, and then electrically connect with the electric control board.
  • the insulating fixing seat 203 includes an insulating fixing plate 2030 , and the electric control board 201 is disposed on the insulating fixing plate 2030 .
  • the insulating fixing plate 2030 can better support and protect the electric control board 201 .
  • the insulating fixing seat 203 is in the shape of a plate as a whole, so that the strong current wire passing through the strong current wire hole 1021 and the weak current wire passing through the weak current wire hole 1022 are connected to the electric wire.
  • the control board 201 is electrically connected.
  • the insulating fixing base 203 further includes a side covering part 2032, the side covering part 2032 is connected with the insulating fixing plate 2030, and the side covering part 2032 covers the electric control board 201 on the side.
  • the side covering part 2032 has an overall ring shape, and the side covering part 2032 includes a first part, a second part, a third part and a fourth part, and the first part is covered on the electric control board 201.
  • the second part covers the lower edge of the electric control board 201
  • the third part covers the left edge of the electric control board 201
  • the fourth part covers the right edge of the electric control board 201.
  • the electric control board 201 can be better protected, reducing or even avoiding the electric control board 201 and the machine when the insulating fixing seat 203 is fixed on the casing 1.
  • Shell 1 is damaged by collision.
  • the insulating fixing base 203 further includes a limiting block 2033, and the limiting block 2033 is connected to the side covering part, and at least a part of the edge of the electric control board 201 is on the insulating fixing plate. 2030 is sandwiched between the limiting block 2033 and the insulating fixing plate 2030 in the thickness direction.
  • the thickness direction of the insulating fixing plate 2030 is consistent with the thickness direction of the electric control board 201, the limit block 2033 and the insulating fixing plate 2030 are spaced apart in the front and rear direction, and at least the electric control board 201 A part of the edge is sandwiched between the limiting block 2033 and the insulating fixing plate 2030 in the front-rear direction.
  • the cooperation between the limiting block 2033 and the insulating fixing plate 2030 can position the electric control board 201 in the thickness direction of the insulating fixing plate 2030 , so as to facilitate fixing the electric control board 201 on the insulating fixing seat 203 .
  • a buckle 2031 is provided on one of the electric control board 201 and the insulating fixing seat 203 , and a buckle 2031 is provided on the other of the electric control board 201 and the insulating fixing seat 203 .
  • a card slot is provided, and the buckle 2031 is engaged with the card slot.
  • a slot is provided on the electric control board 201 , and a buckle 2031 is provided on the insulating fixing base 203 .
  • the electric control board 201 has a first edge portion 2011 (upper edge) and a second edge portion 2012 (lower edge), and the first edge portion 2011 and the second edge portion 2012 is arranged along the width direction (up and down direction) of the electric control board 201 .
  • the first edge part 2011 of the electric control board 201 is arranged on the top of the second edge part 2012
  • the card slot is arranged on the lower edge of the electric control board 201
  • the limit block 2033 is arranged on the upper edge of the insulating fixing seat 203
  • the buckle 2031 is arranged on the lower edge of the insulating fixing seat 203 .
  • the electric control board 201 When fixing the electric control board 201 on the insulating fixing seat 203, the electric control board 201 can be moved from bottom to top first, so that the upper edge of the electric control board 201 slides between the limit block 2033 and the insulating fixing plate 2030, The first edge portion 2011 of the electric control board 201 is clamped between the limit block 2033 and the insulating fixing plate 2030 in the thickness direction of the insulating fixing plate 2030; the four edges of the electric controlling board 201 are respectively covered by four sides After the covering part is covered, the buckle 2031 is snapped into the slot, so that the second edge portion 2012 of the electric control board 201 is engaged with the slot through the buckle 2031, so that the electric control board 201 is mounted on the insulating fixing seat 203 stable and fixed.
  • the air conditioner indoor unit with the casing assembly of the embodiment of the present application has the following advantages:
  • the related technology embeds the electronic control component 2 inside the casing, and the wiring inside the casing is complicated, which makes it difficult to meet the design requirements of safety regulations.
  • holes for weak current wires and strong current wires are respectively opened in the corresponding positions of the casing to effectively separate the strong and weak currents.
  • the base and the casing of the present application cooperate with the first socket through the positioning protrusion to play the function of pre-positioning for installation, improve the convenience of production, and realize the pre-positioning and positioning of installation.
  • Less screw fixing design improves production efficiency and the convenience of after-sales maintenance.
  • the air conditioner indoor unit 100 of the embodiment of the present application includes a motor and the casing assembly described in any of the above embodiments of the present application, and the wires of the motor (not shown in the figure) ) through the strong current wire hole 1021 to be electrically connected to the electric control board 201.
  • the air conditioner indoor unit 100 of the embodiment of the present application has the advantages of high production efficiency of the whole machine, low production cost and convenient maintenance.
  • the air conditioner in this embodiment of the present application includes an air conditioner outdoor unit and the air conditioner indoor unit 100 described in any of the above embodiments of the present application, and the air conditioner outdoor unit is connected to the air conditioner indoor unit 100 .
  • the air conditioner in the embodiment of the present application has the advantages of high overall production efficiency, low production cost, and convenient maintenance.
  • the cabinet 1 of the embodiment of the present application is used for the air conditioner indoor unit 100.
  • the cabinet 1 of the embodiment of the present application includes a cabinet board 1011, and the outer surface of the cabinet board 1011 has a second A raised portion 1012 .
  • the first protruding portion 1012 is configured as a hollow first protruding portion 1012 having an inner cavity, and the inner cavity has a first socket 1013 communicating with the outside of the cabinet plate 1011 and suitable for positioning components of the air conditioner indoor unit 100 .
  • the component may be the seat body of the electric control board in FIG. 2 , the electric control box or other components that need to be installed on the casing 1 of the air conditioner indoor unit 100 .
  • the above-mentioned components are provided with positioning protrusions, and when the components are installed on the casing 1, the positioning protrusions of the components are inserted into the inner cavity through the first socket 1013 to realize the positioning of the components. Pre-positioning on enclosure 1. After utilizing the positioning protrusion and the first protruding portion 1012 to realize the pre-positioning of the component on the casing 1, the reliable connection between the component and the casing 1 can be ensured while using less fasteners, thereby reducing The number of fasteners used is beneficial to further improve the assembly efficiency of the air conditioner indoor unit 100 and reduce the production cost of the air conditioner indoor unit 100 . Wherein, all the fasteners may be screws or all fasteners, or part of the fasteners may be screws and the other part may be fasteners.
  • the casing 1 of the embodiment of the present application facilitates the positioning of components on the casing 1, thereby facilitating the installation of components on the casing 1, which is conducive to improving the assembly efficiency of the air conditioner indoor unit 100 and reducing the production cost of the air conditioner indoor unit 100 .
  • the air conditioner indoor unit 100 having the casing 1 of the embodiment of the present application has the advantages of high production efficiency and low production cost.
  • the first protruding portion 1012 is formed by stamping a part of the casing body 1011 from inside to outside.
  • the processing of the casing 1 is facilitated, which is beneficial to improving the production efficiency of the casing 1 and further reducing the production cost of the air conditioner indoor unit 100 .
  • the first socket 1013 is formed at the joint between the outer periphery of the first protrusion 1012 and the casing plate 1011 .
  • the positioning protrusion of the component can be inserted into the inner cavity deeply, increasing the positioning reliability between the component and the casing 1, thereby further facilitating the installation of the component on the casing 1, and further improving the stability of the air conditioner indoor unit 100. Improve assembly efficiency and reduce the production cost of the air conditioner indoor unit 100 .
  • the first socket 1013 is formed at the junction of the lower portion of the outer periphery of the first protrusion 1012 and the casing plate 1011 , so that the first socket 1013 is disposed downward.
  • the case 1 is turned upside down (the top of the case 1 is on the bottom and the bottom of the case 1 is on the top), so that the above-mentioned first socket 1013 is set upward.
  • the positioning protrusion of the component is inserted into the inner cavity through the first socket 1013, the wall surface of the first protrusion 1012 can be hooked and connected with the positioning protrusion, and the component is hung on the casing 1.
  • the fasteners When the assembler passes through When the fasteners are fixedly connected to the casing 1, the fasteners can be fixed with both hands without lifting the components, which further facilitates the installation of the components on the casing 1 and is conducive to further improving the assembly of the air conditioner indoor unit 100 efficiency and reduce the production cost of the air conditioner indoor unit 100.
  • the first protruding portion 1012 is elongated, and the first socket 1013 is elongated and extends over the entire length of the first protruding portion 1012 .
  • the top wall and the surrounding wall of the first protrusion 1012 have a circular arc transition.
  • the arc transition between the top wall and the surrounding wall of the first raised portion 1012 can reduce or even avoid the deformation of the first raised portion 1012 when the element exerts a certain force on the first raised portion 1012.
  • the stress concentration phenomenon at the joint between the top wall and the peripheral wall is beneficial to improve the reliability of the first raised portion 1012;
  • the flame retardant in the molten state flows out of the inner cavity through the first socket 1013 to avoid contact with the flammable materials inside the casing 1 and reduce the risk of igniting the flammables in the casing 1 .
  • the entire wall surface of the first protrusion 1012 is an arc-shaped surface.
  • first protrusions 1012 spaced apart from each other.
  • the same component can be inserted and fitted with multiple first protrusions 1012 through multiple positioning protrusions to increase the positioning reliability between the component and the casing 1; on the other hand, the component can be installed according to the installation space.
  • the selection of the assembly position and the positioning of a part of the plurality of first protrusions 1012 further facilitate the installation of the components on the casing 1, which is conducive to further improving the assembly efficiency of the air conditioner indoor unit 100 and reducing the production cost of the air conditioner indoor unit 100 .
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • a first feature being "on” or “under” a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the terms “one embodiment,” “some embodiments,” “example,” “specific examples,” or “some examples” mean specific features, structures, materials, or features described in connection with the embodiment or examples. Features are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

一种机壳（1）、机壳组件、空调室内机（100）和空调器，所述机壳组件包括机壳（1）、罩体（202）和电控板（201），所述机壳（1）具有过线孔（102），所述机壳（1）的外表面的一部分形成电控安装部，所述过线孔（102）的外端孔口设置在所述电控安装部上；所述罩体（202）罩设在所述电控安装部上，所述罩体（202）和所述机壳（1）之间限定出电控安装空间；所述电控板（201）设置在所述电控安装空间内，所述电控板（201）能够与穿过所述过线孔（102）的导线电连接。

Description

机壳、机壳组件、空调室内机和空调器
相关申请的交叉引用
本申请要求在2021年10月25日在中国提交的中国专利申请号No.202111241552.8、202122579184.X、202122579236.3和202122579185.4的优先权，其全部内容通过引用并入本文。
技术领域
本申请涉及空气调节设备技术领域，具体涉及一种机壳、机壳组件、空调室内机和空调器。
背景技术
科学技术飞速发展的今天，空调器产品在保证高性能、高品质的基础上向着结构精简化、配合准确化、装配便利化和异常处理高效化方向发展。其中，如何在保证高性能的前提下推动提升装配效率，降低过程错误率，提升装配精度一直是创新发展的难题，也是空调器产品改革的方向。相关技术中，空调室内机的电控盒嵌装在机壳的顶部或侧面上，存在生产效率低、生产成本高和维修困难的问题。
发明内容
本申请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，本申请的实施方式提出一种机壳组件，以提高空调室内机的生产效率、降低生产成本和方便维修。
本申请的实施方式提出一种机壳，以提高空调室内机的生产效率和降低生产成本。
本申请的实施方式提出一种具有上述机壳组件或上述机壳的空调室内机。
本申请的实施方式提出一种具有上述空调室内机的空调器。
本申请实施方式的机壳组件，用于空调室内机，包括：
机壳，所述机壳的表面的一部分形成电控安装部；
罩体，所述罩体罩设在所述电控安装部外，所述罩体和所述机壳之间限定出电控安装空间；和
电控板，所述电控板设置在所述电控安装空间内，所述电控板能够与导线电连接。
具有本申请实施方式的机壳组件的空调室内机，省去了电控盒结构，具有整机生产效率高、生产成本低和维修方便等优点。
在一些实施方式中，所述机壳组件还包括座体，所述座体设置在所述电控安装空间内，所述座体设于所述机壳，所述电控板设于所述座体。
在一些实施方式中，所述机壳的外表面的一部分形成所述电控安装部，所述机壳具有供所述导线穿过的过线孔，所述机壳包括机壳板体，所述机壳板体的外表面上具有第一凸起部，所述第一凸起部构造为具有内腔的中空第一凸起部，所述内腔具有与所述机壳板体外部连通的第一插口；
所述座体上具有定位凸起，所述定位凸起穿过所述第一插口且插装在所述内腔中。
在一些实施方式中，所述第一凸起部通过将所述机壳板体的一部分由内向外冲压形成。
在一些实施方式中，所述第一插口形成在所述第一凸起部的外周沿与所述机壳板体的连接处。
在一些实施方式中，所述第一凸起部为长条形，所述第一插口为长条形、延伸在所述第一凸起部的整个长度上且通过去除所述第一凸起部的一部分形成。
在一些实施方式中，所述第一凸起部的顶壁与周壁之间圆弧过渡。
在一些实施方式中，所述第一凸起部为多个且彼此间隔开。
在一些实施方式中，所述第一插口的开口方向与重力方向所成的角度大于等于0度且小于90度。
在一些实施方式中，所述过线孔的外端孔口设于所述电控安装部。
在一些实施方式中，所述电控安装部包括：
第一部分，所述过线孔的所述外端孔口设于所述第一部分；和
第二部分，所述第二部分和所述第一部分沿第一预设方向布置，所述座体设于所述第二部分，以便所述座体与所述过线孔的所述外端孔口在所述电控安装部上错开布置。
在一些实施方式中，所述座体包括绝缘固定座。
在一些实施方式中，所述绝缘固定座包括绝缘固定板和侧包覆部，所述侧包覆部与所述绝缘固定板相连，所述电控板设于所述绝缘固定板，所述侧包覆部包覆在所述电控板的侧面，所述罩体罩设在所述绝缘固定板和所述侧包覆部的外表面外，且所述罩体的内表面与所述侧包覆部的外表面相对设置。
在一些实施方式中，所述绝缘固定座设于所述机壳，所述电控板设于所述绝缘固定座，所述绝缘固定座上具有第一定位凸起，所述第一定位凸穿过所述第一插口且插装在内腔中。
在一些实施方式中，所述绝缘固定座进一步包括限位块，所述限位块与所述侧包覆部相连，所述电控板的至少一部分的边沿在所述绝缘固定板的厚度方向上夹持在所述限位块和所述绝缘固定板之间。
在一些实施方式中，所述电控板和所述绝缘固定座中的一者设有卡扣，所述电控板和 所述绝缘固定座中的另一者设有卡槽，所述卡扣和所述卡槽卡接配合。
在一些实施方式中，所述座体包括还金属底座，所述金属底座设于所述机壳，所述绝缘固定座设于所述金属底座，所述电控板设于所述绝缘固定座。
在一些实施方式中，所述金属底座包括底座板体，所述底座板体的外表面上具有第二凸起部，所述第二凸起部构造为具有内腔的中空第二凸起部，所述内腔具有与所述底座板体外部连通的第二插口；
所述绝缘固定座上具有第二定位凸起，所述第二定位凸起穿过所述第二插口且插装在所述内腔中。
在一些实施方式中，所述第二凸起部通过将所述底座板体的一部分由内向外冲压形成。
在一些实施方式中，所述第二插口形成在所述第二凸起部的外周沿与所述底座板体的连接处。
在一些实施方式中，所述第二凸起部为长条形，所述第二插口为长条形、延伸在所述第二凸起部的整个长度上且通过去除所述第二凸起部的一部分形成。
在一些实施方式中，所述第二凸起部的顶壁与周壁之间圆弧过渡。
在一些实施方式中，所述第二凸起部为多个且彼此间隔开。
在一些实施方式中，所述第二插口的开口方向与重力方向所成的角度大于等于0度且小于90度。
在一些实施方式中，所述金属底座和所述机壳中的一者上设有倒刺，所述金属底座和所述机壳中的另一者上设有缺口，所述倒刺与所述缺口配合。
在一些实施方式中，所述过线孔包括供强电导线穿过的强电过线孔和供弱电导线穿过的弱电过线孔。
在一些实施方式中，所述强电过线孔为腰形孔，所述弱电过线孔为矩形孔。
在一些实施方式中，所述罩体的边沿设有外翻边，所述外翻边与所述机壳相连。
在一些实施方式中，所述机壳和所述罩体中的一者设有定位插柱，所述机壳和所述罩体中的另一者设有定位插槽，所述定位插柱插装在所述定位插槽内，所述定位插柱与所述定位插槽配合。
本申请实施例的机壳包括用于空调室内机，所述机壳包括机壳板体，所述机壳板体具有内表面和外表面，所述机壳板体的外表面上具有第一凸起部，所述第一凸起部构造为具有内腔的中空第一凸起部，所述内腔具有与所述机壳板体外部连通且适于定位所述空调室内机的元件的第一插口。
在一些实施方式中，所述第一凸起部通过将所述机壳板体的一部分由内向外冲压形成。
在一些实施方式中，所述第一插口形成在所述第一凸起部的外周沿与所述机壳板体的 连接处。
在一些实施方式中，所述第一凸起部为长条形，所述第一插口为长条形、延伸在所述第一凸起部的整个长度上且通过去除所述第一凸起部的一部分形成。
在一些实施方式中，所述第一凸起部的顶壁与周壁之间圆弧过渡。
在一些实施方式中，所述第一凸起部为多个且彼此间隔开。
在一些实施方式中，所述第一插口的开口方向与重力方向所成的角度大于等于0度且小于90度。
本申请实施方式的空调室内机包括上述任一实施方式所述的机壳组件或上述任一实施方式所述的机壳。
本申请实施方式的空调室内机具有整机生产效率高、生产成本低和维修方便等优点。
本申请实施方式的空调器包括上述任一实施方式所述的空调室内机。
本申请实施方式的空调器具有整机生产效率高、生产成本低和维修方便等优点。
附图说明
图1是本申请一个实施例的空调室内机的结构示意图。
图2是本申请一个实施例的空调室内机去掉罩体后的结构示意图。
图3是图2中机壳的局部结构示意图。
图4是图3中A处的放大图。
图5是图2中座体的结构示意图。
图6是本申请另一个实施例的空调室内机的结构示意图。
图7是本申请另一个实施例的空调室内机去掉罩体后的结构示意图。
图8是图7中机壳的局部结构示意图。
图9是图7中金属底座的立体图。
图10是图7中金属底座的另一视角的结构示意图。
图11是图7中绝缘固定座的结构示意图。
附图标记：
空调室内机100；
机壳1；
侧板101；机壳板体1011；第一凸起部1012；第一插口1013；插孔1015；过线孔102；强电过线孔1021；弱电过线孔1022；
电控组件2；
电控板201；第一边沿部分2011；第二边沿部分2012；罩体202；外翻边2021；绝缘 固定座203；绝缘固定板2030；卡扣2031；侧包覆部2032；限位块2033；第一定位凸起2034；第二定位凸起2035；
金属底座204；倒刺2041；底座板体2044；第二凸起部2045；第二插口2046。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。
如图1至图11所示，本申请实施例的机壳组件用于空调室内机。
本申请实施例的机壳组件包括机壳1、罩体202和电控板201。
机壳1的表面的一部分形成电控安装部，机壳1内形成有容置空间，用于容置空调室内机的换热器。罩体202罩设在电控安装部外，罩体202和机壳1之间限定出电控安装空间。电控板201设置在电控安装空间内，电控板201能够与导线电连接。
电控板201能够与导线电连接可以理解为，当机壳1内安装有电器元件(例如电机)时，电器元件的导线可以与电控板201电连接；当机壳1内未安装电器元件时，则不会有导线与电控板201电连接。
由此，具有本申请实施例的机壳组件的空调室内机进行组装时，可以在机壳的表面上直接将设置在机壳内的电器元件的导线与电控板电连接。待导线与电控板电连接之后，再将罩体罩设在电控安装部。
相关技术中，空调室内机的电控盒嵌装在机壳的顶部或侧面，存在生产效率低和生产成本高的问题。
具有本申请实施例的机壳组件的空调室内机，将电控安装部设置在机壳的表面，省去了电控盒的盒体结构，在进行导线和电控板的电连接时，可以有效提高机壳内的电器元件与电控板的电连接效率，从而有效提高整机的生产效率、降低整机的生产成本。
因此，具有本申请实施例的机壳组件的空调室内机具有整机生产效率高和生产成本低等优点。
上述罩体202和电控板201为机壳组件的电控组件2的一部分。
在一些实施例中，机壳1的外表面的一部分形成电控安装部，机壳1具有供导线穿过的过线孔102。
相关技术中，空调室内机的电控盒嵌装在机壳的顶部或侧面，由于机壳内部的操作空间有限，导致整机生产效率低。并且，受机壳内部结构限制，还存在走线复杂的问题，容易发生走错线返工的现象，增加了整机的生产成本。此外，走线复杂还会导致当发生线路故障时，需要将电控组件2(电控盒和安装在电控盒内的电控板)整体拆下，再进行故障 排查、更换和维修，维修操作费时费力。
由此，具有机壳组件的空调室内机进行组装时，可以直接将设置在机壳内的电器元件的导线从过线孔穿出，在机壳的外部进行导线与电控板的电连接。待导线与电控板电连接之后，再将罩体罩设在电控安装部外。
在机壳的外侧进行导线和电控板的电连接，操作空间较大，可以有效提高机壳内的电器元件与电控板的电连接效率，从而有效提高整机的生产效率；并且，机壳外侧很少甚至没有其他部件的干扰，从而穿过过线孔的导线的走线可以比较简单，减少甚至避免走错线返工的现象，从而可以有效降低整机的生产成本，并进一步提高整机的生产效率。此外，走线简单还使得后期维修更方便，再加上电控板设置在机壳外部，更利于维修人员进行维修操作。
此外，相关技术中，由于走线需使用钣金等结构件进行防护，导致新风口被遮挡，部分功能缺失，大大降低生了实际用户体验。本申请实施例的电控组件设置在机壳的外部，则可以避免上述问题，从而可以有效提高用户使用体验。
在一些实施例中，如图1、图2、图6和图7所示，电控安装部由机壳1的侧板101的外表面的一部分形成。换言之，电控板201设置在机壳1的外侧面，对于机壳的横截面为矩形的机壳，该外侧面可以是机壳的前侧面、后侧面、左侧面或右侧面。对于机壳的横截面为圆形的机壳，该外侧面则为机壳的外周面。
当然，电控安装部也可以由机壳的端板的外表面的一部分形成，该端板可以是机壳的顶板或底板。
为了使本申请的技术方案更容易被理解，下面以电控板201的宽度方向与上下方向一致、电控板201的长度方向与左右方向一致，电控板201的厚度方向与前后方向一致为例进一步描述本申请的技术方案。其中，上下方向和左右方向如图1、图2、图6和图7所示，前后方向垂直于上下方向和左右方向中的每一者。
例如，机壳1具有前侧板，前侧板的外侧面(机壳1的前侧面)的一部分形成电控安装部，过线孔102设置在前侧板的上侧，且过线孔102位于电控板201的上方。罩体202具有朝后的开口，罩体202的后端面与机壳1配合，而使罩体202和机壳1之间限定出电控安装空间，电控板201在前后方向上位于罩体的前侧面和前侧板之间。
在一些实施例中，过线孔102的外端孔口设置在电控安装空间内。
罩体202罩设在电控安装部外，过线孔102的外端孔口设置在电控安装部，使得电控板、导线和过线孔均位于机壳与罩体限定出的电控安装空间内，避免导电部件暴露在外部，有利于提高整机安全性。
下面参考附图分两种情况分别描述座体和机壳1的具体结构。
第一种情况，如图1至图5所示，座体仅包括绝缘固定座203，绝缘固定座203直接设于机壳1，电控板201设于绝缘固定座203。
在一些实施例中，如图1至图5所示，机壳组件进一步包括座体，座体设置在电控安装空间内，座体仅包括绝缘固定座203，绝缘固定座203直接设于机壳1，电控板201设于绝缘固定座203。例如，如图2所示，绝缘固定座203的后表面与机壳1相连，电控板201的后表面设置在绝缘固定座203的前表面。由此，在进行整机组装时，可以先将电控板201固定在绝缘固定座203，利用绝缘固定座203对电控板201进行支撑，然后将装有电控板201的绝缘固定座203固定在机壳1，从而方便将电控板201固定在机壳1，进而进一步方便整机的组装，提高整机的生产效率。
上述绝缘固定座203为机壳组件的电控组件2的一部分。
在一些实施例中，绝缘固定座203为绝缘座体，以便利用座体实现电控板和机壳之间的绝缘。
在一些实施例中，绝缘固定座203整体呈板状，以便穿过过线孔102的导线与电控板201电连接。
在一些实施例中，如图3至图5所示，机壳1包括机壳板体1011，机壳板体1011的外表面上具有第一凸起部1012，第一凸起部1012构造为具有内腔的中空第一凸起部，内腔具有与机壳板体1011外部连通的第一插口1013。绝缘固定座203上具有第一定位凸起2034，第一定位凸起2034穿过第一插口1013且插装在内腔中。
本领域技术人员可以理解的是，在将该绝缘固定座203安装在机壳1上时，绝缘固定座203的第一定位凸起2034穿过第一插口1013插装在内腔中，实现绝缘固定座203在机壳1上的预定位。利用第一定位凸起2034和第一凸起部1012实现绝缘固定座203在机壳1上的预定位之后，可以在使用较少的紧固件的情况下，保证绝缘固定座203与机壳1之间的可靠连接，从而减少紧固件的使用数量，进而有利于进一步提高空调室内机100的装配效率，降低空调室内机100的生产成本。其中，该紧固件可以全部为螺钉或者全部为卡扣件，或者紧固件中的一部分为螺钉、另一部分为卡扣件。
由此，本申请实施例的机壳组件方便绝缘固定座203在机壳1上的定位，从而方便绝缘固定座203安装在机壳1上，有利于提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第一凸起部1012通过将机壳板体1011的一部分由内向外冲压形成。由此，便于机壳1的加工，有利于提高机壳1的生产效率，进一步降低空调室内机100的生产成本。
在一些实施例中，第一插口1013形成在第一凸起部1012的外周沿与机壳板体1011的 连接处。
由此，绝缘固定座203的第一定位凸起2034可以较深的插入内腔中，增加第一定位凸起2034与机壳1之间的定位可靠性，从而进一步方便绝缘固定座203安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
此外，如图3所示，第一插口1013形成在第一凸起部1012的外周沿靠下的部分和机壳板体1011的连接处，使得第一插口1013朝下设置。
在空调室内机100使用过程中，当绝缘固定座203失火时，熔融状态下的阻燃物无法通过第一插口1013和内腔滴入到机壳1的内部，避免与机壳1内部的易燃材料接触，降低引燃机壳1内易燃物的风险。
另外，在进行绝缘固定座203与机壳1的组装时，通过将机壳1倒置过来(机壳1的顶部在下且机壳1的底部在上)，此时上述第一插口1013则朝上设置。在绝缘固定座203的第一定位凸起2034穿过第一插口插入内腔中时，第一凸起部1012的壁面可以与第一定位凸起2034钩挂相连，而将绝缘固定座203挂装在机壳上，当组装人员通过紧固件进行绝缘固定座203与机壳的固定连接时，可以双手进行紧固件的固定，而不用托举绝缘固定座203，从而进一步方便绝缘固定座203安装在机壳上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第一凸起部1012为长条形，第一插口1013为长条形、延伸在第一凸起部1012的整个长度上。有利于提高绝缘固定座203和机壳1之间的定位可靠性，从而进一步方便绝缘固定座203安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第一凸起部1012的顶壁与周壁之间圆弧过渡。
由此，一方面，第一凸起部1012的顶壁与周壁之间圆弧过渡，当绝缘固定座203施加给第一凸起部1012一定的作用力时，可以减少甚至避免第一凸起部1012的顶壁与周壁连接处的应力集中现象，有利于提高第一凸起部1012的可靠性；另一方面，在空调室内机100使用过程中，当与第一插口1013配合的绝缘固定座203失火时，方便熔融状态下的阻燃物通过第一插口1013流出内腔外部，避免与机壳1内部的易燃材料接触，降低引燃机壳1内易燃物的风险。
在一些实施例中，第一凸起部1012的整个壁面均为圆弧形面。
在一些实施例中，第一凸起部1012为多个且彼此间隔开。
由此，一方面，绝缘固定座203可以通过多个第一定位凸起2034与多个第一凸起部1012插装配合，增加第一定位凸起2034与机壳1之间的定位可靠性；另一方面，绝缘固定座203可以根据安装空间和装配位置选择与多个第一凸起部1012中的一部分定位配合， 从而进一步方便绝缘固定座203安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施方式中，第一插口1013的开口方向与重力方向所成的角度大于等于0度且小于90度。
在一些实施例中，罩体202的边沿设有外翻边2021，外翻边2021与机壳1相连。
例如，外翻边2021设置连接孔，机壳1设置螺纹孔，外翻边2021与机壳1通过穿过连接孔并与螺纹孔连接的螺钉相连。
当然，也可以在外翻边2021设置卡扣，同时在机壳上设置卡槽，外翻边上的卡扣卡接在机壳1的卡槽内，而将罩体202固定在机壳1。
由此，利用外翻边2021方便实现罩体202与机壳1的连接，从而有利于进一步提高具有机壳组件的空调室内机的装配效率，降低空调室内机的生产成本。
在一些实施例中，机壳1和罩体202中的一者设有定位插柱，机壳1和罩体202中的另一者设有定位插槽，定位插柱插装在定位插槽内，定位插柱与定位插槽配合。
例如，罩体202设置定位插柱，机壳1设置定位插槽，在将罩体202固定在机壳1时，先将定位插柱插装在定位插槽内，实现罩体202在机壳1的预定位，然后通过紧固件将罩体202固定在机壳1。该紧固件可以全部为螺钉或者全部为卡扣，或者紧固件中的一部分为螺钉、另一部分为卡扣。
利用定位插柱插装在定位插槽内，实现罩体202在机壳1的预定位之后，可以在使用较少的紧固件的情况下，保证罩体202与机壳1之间的可靠连接，从而减少紧固件的使用数量，进而有利于进一步提高具有机壳组件的空调室内机的装配效率，降低空调室内机的生产成本。
在一些实施例中，如图5所示，绝缘固定座203包括绝缘固定板2030，电控板201设于绝缘固定板2030上。
由此，利用绝缘固定板2030可以对电控板201起到更好的支撑作用和一定的防护作用。
在一些实施例中，如图2和图5所示，绝缘固定座203整体呈板状，以便穿过过线孔102的导线与电控板201电连接。
在一些实施例中，如图2和图5所示，绝缘固定座203包括绝缘固定板2030和侧包覆部2032，侧包覆部2032与绝缘固定板2030相连，电控板201设于绝缘固定板2030，侧包覆部2032包覆在电控板201的侧面。罩体202罩设在绝缘固定板2030和侧包覆部2032的外表面外，且罩体202的内表面与侧包覆部2032的外表面相对设置。
例如，如图2和图5所示，绝缘固定板2030的后表面与机壳1相连，电控板201的后表面设于绝缘固定板2030的前表面。侧包覆部2032整体呈环形，侧包覆部2032包括第一 部分、第二部分、第三部分和第四部分，第一部分包覆在电控板201的上边沿，第二部分包覆在电控板201的下边沿，第三部分包覆在电控板201的左边沿，第四部分包覆在电控板201的右边沿。
由此，在进行整机组装时，可以先将电控板201固定在绝缘固定座203，利用绝缘固定座203对电控板201进行支撑，然后将装有电控板201的绝缘固定座203固定在机壳1，从而方便将电控板201固定在机壳1，进而进一步方便整机的组装，提高整机的生产效率。此外，利用侧包覆部2032与绝缘固定板2030结合，可以更好的对电控板201进行防护，减少甚至避免将绝缘固定座203固定在机壳1时，因电控板201与机壳1碰撞而损坏。
在一些实施例中，如图2和图5所示，绝缘固定座203进一步包括限位块2033，限位块2033与侧包覆部相连，电控板201的至少一部分的边沿在绝缘固定板2030的厚度方向上夹持在限位块2033和绝缘固定板2030之间。
例如，如图2和图5所示，绝缘固定板2030的厚度方向与电控板201的厚度方向一致，限位块2033和绝缘固定板2030在前后方向上间隔开，电控板201的至少一部分的边沿在前后方向上夹持在限位块2033和绝缘固定板2030之间。
由此，利用限位块2033与绝缘固定板2030配合，可以在绝缘固定板2030的厚度方向上对电控板201起到定位作用，方便将电控板201固定在绝缘固定座203上。
在一些实施例中，如2图和图5所示，电控板201和绝缘固定座203中的一者设有卡扣2031，电控板201和绝缘固定座203中的另一者设有卡槽，卡扣2031和卡槽卡接配合。
例如，电控板201设置卡槽，绝缘固定座203设置卡扣2031，利用卡扣2031和卡槽卡接配合，方便将电控板201固定在绝缘固定座203。
在一些实施例中，如图2和图5所示所示，电控板201具有第一边沿部分2011(上边沿)和第二边沿部分2012(下边沿)，第一边沿部分2011和第二边沿部分2012沿电控板201的宽度方向(上下方向)布置。电控板201的第一边沿部分2011设于第二边沿部分2012的上方，卡槽设于电控板201的下边沿，限位块2033设于绝缘固定座203的上边沿，卡扣2031设于绝缘固定座203的下边沿。
在将电控板201固定在绝缘固定座203上时，可以先将电控板201自下而上移动，使电控板201的上边沿滑入限位块2033和绝缘固定板2030之间，使得电控板201的第一边沿部分2011在绝缘固定板2030的厚度方向上夹持在限位块2033和绝缘固定板2030之间；待电控板201的四个边沿分别被四个侧包覆部包覆之后，将卡扣2031卡接在卡槽内，使得电控板201的第二边沿部分2012通过卡扣2031和卡槽卡接配合，实现电控板201在绝缘固定座203的稳定固定。
在一些实施例中，如图2和图5所示，电控安装部包括第一部分和第二部分，第二部 分和第一部分沿第一预设方向布置。过线孔102的外端孔口设于第一部分，以便绝缘固定座203与过线孔102的外端孔口在电控安装部错开布置。
例如，如图2和图5所示，第一预设方向与上下方向一致，第一部分和第二部分沿上下方向布置，且第一部分设于第二部分的上侧。过线孔102的外端孔口位于绝缘固定座203上侧。
在一些实施例中，穿过过线孔102的导线可以直接经过绝缘固定座203的一侧而与电控板201电连接，而不需要在绝缘固定座203设置供导线穿过的过线孔，从而在进行导线与电控板201的电连接时，只需要将导线从机壳1上的过线孔102穿过，即可将导线的穿出部分直接与电控板201相连。由此，有利于进一步方便整机的组装，提高整机的生产效率。
在一些实施例中，如图2和图5所示，过线孔102包括供强电导线穿过的强电过线孔1021和供弱电导线穿过的弱电过线孔1022。该强电导线可以是电机线。例如，如图2和图5所示，强电过线孔1021设于弱电过线孔1022的上侧。
在一些实施例中，强电过线孔1021的外端孔口和弱电过线孔1022的外端孔口位于绝缘固定座203上侧。
在一些实施例中，强电过线孔1021的外端孔口和弱电过线孔1022的外端孔口中的每一者设置在第一部分上，绝缘固定座203设置在第二部分上。
在一些实施例中，穿过强电过线孔1021的强电导线和穿过弱电过线孔1022的弱电导线可以直接经过绝缘固定座203的一侧而与电控板201电连接，而不需要在绝缘固定座203上设置供强电导线和弱电导线穿过的过线孔，从而在进行强电导线和弱电导线与电控板201的电连接时，只需要分别将强电导线和弱电导线从机壳上的强电过线孔1021和弱电过线孔1022穿过，即可将强电导线和弱电导线的穿出部分直接与电控板201相连。由此，有利于进一步方便整机的组装，提高整机的生产效率。
通过在机壳1设置强电过线孔1021和弱电过线孔1022，在进行具有该机壳组件的空调室内机的组装时，强电导线从强电过线孔1021穿过，弱电导线从弱电过线孔1022穿过，使强电导线和弱电导线完全分离开，实现强弱电分离。使得空调室内机更好的满足设计安装要求，且有利于降低整机组装时的走线难度，从而有利于进一步方便整机的组装，提高整机的生产效率以及降低后期维修难度。
在一些实施例中，当具有该机壳组件的空调室内机为空调室内机时，可以将强电过线孔设于电控板靠近空调室内机出风口的一侧(例如机壳的底板)，将弱电过线孔设于电控板的靠近空调室内机底盘的一侧(例如机壳的顶板)。例如，如图2和图5所示，强电过线孔1021设置在弱电过线孔1022的上侧。
在一些实施例中，强电过线孔1021为腰形孔，弱电过线孔1022为矩形孔。
由此，强电过线孔1021与强电导线(例如电机线)的周面匹配，利用强电过线孔1021的孔壁与强电导线的周面配合，可以实现对强电导线的径向限位，进一步有利于提高整机装配效率；而将弱电过线孔1022设有矩形孔，使得弱电过线孔1022具有较大的容纳空间，方便弱电导线穿过，进一步有利于提高整机装配效率。
当然，在另一些实施例中，强电过线孔和弱电过线孔也可以为圆形、三角形、菱形等其他形状。
第二种情况，如图6至图11所示，座体包括金属底座204和绝缘固定座203，金属底座204设置在机壳1上，绝缘固定座203设置在金属底座204上，电控板201设置在绝缘固定座203上。
此时，利用金属底座204可以有效提高座体与电控板20组装成的整体的强度，利用绝缘固定座203方便实现电控板201和机壳1之间的绝缘。
在一些实施例中，如图10所示，金属底座204包括底座板体2044，底座板体2044的外表面上具有第二凸起部2045，第二凸起部2045构造为具有内腔的中空第二凸起部，内腔具有与底座板体2044外部连通的第二插口2046，绝缘固定座203上具有第二定位凸起2035，第二定位凸起2035穿过第二插口2046且插装在内腔中。
本领域技术人员可以理解的是，在将座体安装在机壳1上时，金属底座204设在机壳1上，绝缘固定座203的第二定位凸起2035穿过金属底座204的第二插口2046插装在内腔中，实现绝缘固定座203通过金属底座204在机壳1上的预定位。利用第二定位凸起2035和第二凸起部2045实现绝缘固定座203通过金属底座204在机壳1上的预定位之后，可以在使用较少的紧固件的情况下，保证座体与机壳1之间的可靠连接，从而减少紧固件的使用数量，进而有利于进一步提高空调室内机100的装配效率，降低空调室内机100的生产成本。其中，该紧固件可以全部为螺钉或者全部为卡扣件，或者紧固件中的一部分为螺钉、另一部分为卡扣件。
由此，本申请实施例的机壳组件方便座体在机壳1上的定位，从而方便座体安装在机壳1上，有利于提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第二凸起部2045通过将底座板体2044的一部分由内向外冲压形成。由此，便于机壳1的加工，有利于提高机壳1的生产效率，进一步降低空调室内机100的生产成本。
在一些实施例中，第二插口2046形成在第二凸起部2045的外周沿与底座板体2044的连接处。
由此，绝缘固定座203的第二定位凸起2035可以较深的插入内腔中，增加第二定位凸 起2035通过金属底座204与机壳1之间的定位可靠性，从而进一步方便将绝缘固定座203安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
此外，如图10所示，第二插口2046形成在第二凸起部2045的外周沿靠下的部分和底座板体2044的连接处，使得第二插口2046朝下设置。
在空调室内机100使用过程中，当绝缘固定座203失火时，熔融状态下的阻燃物无法通过第二插口2046和内腔滴入到机壳1的内部，避免与机壳1内部的易燃材料接触，降低引燃机壳1内易燃物的风险。
另外，在进行绝缘固定座203与机壳1的组装时，通过将设有金属底座204的机壳1倒置过来(机壳1的顶部在下且机壳1的底部在上)，此时金属底座204的第二插口2046则朝上设置。在绝缘固定座203的第二定位凸起2035穿过第二插口2046插入内腔中时，第二凸起部2045的壁面可以与第二定位凸起2035钩挂相连，而将绝缘固定座203挂装在机壳的金属底座204上，当组装人员通过紧固件进行绝缘固定座203与机壳的金属底座204的固定连接时，可以双手进行紧固件的固定，而不用托举绝缘固定座203，从而进一步方便将绝缘固定座203通过金属底座204安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第二凸起部2045为长条形，第二插口2046为长条形、延伸在第二凸起部2045的整个长度上。由此，有利于提高绝缘固定座203通过金属底座204与机壳1之间的定位可靠性，从而进一步方便将绝缘固定座203通过金属底座204安装在机壳1，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第二凸起部2045的顶壁与周壁之间圆弧过渡。
由此，一方面，第二凸起部2045的顶壁与周壁之间圆弧过渡，当绝缘固定座203施加给第二凸起部2045一定的作用力时，可以减少甚至避免第二凸起部2045的顶壁与周壁连接处的应力集中现象，有利于提高第二凸起部2045的可靠性；另一方面，在空调室内机100使用过程中，当与第二插口2046配合的绝缘固定座203失火时，方便熔融状态下的阻燃物通过第二插口2046流出内腔外部，避免与机壳1内部的易燃材料接触，降低引燃机壳1内易燃物的风险。
在一些实施例中，第二凸起部2045的整个壁面均为圆弧形面。
在一些实施例中，第二凸起部2045为多个且彼此间隔开。
由此，一方面，绝缘固定座203可以通过多个第二定位凸起2035与金属底座204的多个第二凸起部2045插装配合，增加第二定位凸起2035通过金属底座204与机壳1之间的定位可靠性；另一方面，绝缘固定座203可以根据安装空间和装配位置选择与多个第二凸 起部2045中的一部分定位配合，从而进一步方便将绝缘固定座203通过金属底座204安装在机壳1，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第二插口2046的开口方向与重力方向所成的角度大于等于0度且小于90度。
在一些实施例中，罩体202的边沿设有外翻边2021，外翻边2021与金属底座204相连。
例如，外翻边2021上设置连接孔，金属底座204上设置螺纹孔，外翻边2021与金属底座204通过穿过连接孔并与螺纹孔连接的螺钉相连。
当然，也可以在外翻边2021上设置卡扣，同时在金属底座上设置卡槽，外翻边上的卡扣卡接在金属底座的卡槽内，而将罩体固定在机壳1。
由此，利用外翻边2021方便实现罩体202与机壳1的连接，从而有利于进一步提高具有机壳组件的空调室内机的装配效率，降低空调室内机的生产成本。
在一些实施例中，金属底座204和机壳1中的一者上设有倒刺2041，金属底座204和机壳1中的另一者上设有插孔1015，倒刺2041插装在插孔1015内，倒刺2041和插孔1015定位插槽配合。
例如，金属底座204上设置倒刺2041，机壳1上设置插孔1015，在将金属底座204固定在机壳1上时，先将倒刺2041插装在插孔1015内，实现金属底座204在机壳1上的预定位，然后通过紧固件将金属底座204固定在机壳1上。该紧固件可以全部为螺钉或者全部卡扣，或者紧固件中的一部分为螺钉、另一部分为卡扣。
利用金属底座204插装在插孔1015内，实现金属底座204在机壳1上的预定位之后，可以在使用较少的紧固件的情况下，保证金属底座204与机壳1之间的可靠连接，从而减少紧固件的使用数量，进而有利于进一步提高具有机壳组件的空调室内机的装配效率，降低空调室内机的生产成本。
在一些实施例中，金属底座204和罩体202中的一者上设有定位插柱，金属底座204和罩体202中的另一者上设有定位插槽，定位插柱插装在定位插槽内，定位插柱和定位插槽配合。
例如，罩体202上设置定位插柱，金属底座204上设置定位插槽，在将罩体202固定在金属底座204上时，先将定位插柱插装在定位插槽内，实现罩体202在金属底座204上的预定位，然后通过紧固件将罩体202固定在金属底座204上。该紧固件可以全部为螺钉或者全部为卡扣，或者紧固件中的一部分为螺钉、另一部分为卡扣。
利用定位插柱插装在定位插槽内，实现罩体202在金属底座204上的预定位之后，可 以在使用较少的紧固件的情况下，保证罩体202与金属底座204之间的可靠连接，从而减少紧固件的使用数量，进而有利于进一步提高具有机壳组件的空调室内机的装配效率，降低空调室内机的生产成本。
本领域技术人员可以理解的是，如图9和图10所示，当强电过线孔1021和弱电过线孔1022经过金属底座204时。强电过线孔1021和弱电过线孔1022均贯通金属底座201，以便强电导线和弱电导线从对应的过线孔穿过，即强电过线孔1021的外端孔口和弱电过线孔1022的外端孔口位于金属底座204上。当然，也可以在金属底座204上单独设置供强电导线穿过的底座第一过线孔和供弱电导线穿过的底座第二过线孔，底座第一过线孔与强电过线孔错开，底座第二过线孔与弱电过线孔错开布置。此时，机壳内的强电导线先从机壳的强电过线孔穿过，再从底座第一过线孔穿过，然后与电控板电连接；机壳内的弱电导线先从机壳的弱电过线孔穿过，再从底座第一过线孔穿过，然后与电控板电连接。在一些实施例中，如图7和图11所示，绝缘固定座203包括绝缘固定板2030，电控板201设置在绝缘固定板2030。
由此，利用绝缘固定板2030可以对电控板201起到更好的支撑作用和一定的防护作用。
在一些实施例中，如图7和图11所示，绝缘固定座203整体呈板状，以便穿过强电过线孔1021的强电导线和穿过弱电过线孔1022的弱电导线与电控板201电连接。
在一些实施例中，如图7和图11所示，绝缘固定座203进一步包括侧包覆部2032，侧包覆部2032与绝缘固定板2030相连，侧包覆部2032包覆在电控板201的侧面上。
例如，如图7和图11所示，侧包覆部2032整体呈环形，侧包覆部2032包括第一部分、第二部分、第三部分和第四部分，第一部分包覆在电控板201的上边沿上，第二部分包覆在电控板201的下边沿上，第三部分包覆在电控板201的左边沿上，第四部分包覆在电控板201的右边沿上。
由此，利用侧包覆部2032与绝缘固定板2030结合，可以更好的对电控板201进行防护，减少甚至避免将绝缘固定座203固定在机壳1上时因电控板201与机壳1碰撞而损坏。
在一些实施例中，如图7和图11所示，绝缘固定座203进一步包括限位块2033，限位块2033与侧包覆部相连，电控板201的至少一部分的边沿在绝缘固定板2030的厚度方向上夹持在限位块2033和绝缘固定板2030之间。
例如，如图7和图11所示，绝缘固定板2030的厚度方向与电控板201的厚度方向一致，限位块2033和绝缘固定板2030在前后方向上间隔开，电控板201的至少一部分的边沿在前后方向上夹持在限位块2033和绝缘固定板2030之间。
由此，利用限位块2033与绝缘固定板2030配合，可以在绝缘固定板2030的厚度方向上对电控板201起到定位作用，方便将电控板201固定在绝缘固定座203上。
在一些实施例中，如图7和图11所示，电控板201和绝缘固定座203中的一者上设有卡扣2031，电控板201和绝缘固定座203中的另一者上设有卡槽，卡扣2031和卡槽卡接配合。
例如，电控板201上设置卡槽，绝缘固定座203上设置卡扣2031，利用卡扣2031和卡槽卡接配合，方便将电控板201固定在绝缘固定座203上。
在一些实施例中，如图7和图11所示，电控板201具有第一边沿部分2011(上边沿)和第二边沿部分2012(下边沿)，第一边沿部分2011和第二边沿部分2012沿电控板201的宽度方向(上下方向)布置。电控板201的第一边沿部分2011设置在第二边沿部分2012的上方，卡槽设置在电控板201的下边沿上，限位块2033设置在绝缘固定座203的上边沿上，卡扣2031设置在绝缘固定座203的下边沿上。
在将电控板201固定在绝缘固定座203上时，可以先将电控板201自下而上移动，使电控板201的上边沿滑入限位块2033和绝缘固定板2030之间，使得电控板201的第一边沿部分2011在绝缘固定板2030的厚度方向上夹持在限位块2033和绝缘固定板2030之间；待电控板201的四个边沿分别被四个侧包覆部包覆之后，将卡扣2031卡接在卡槽内，使得电控板201的第二边沿部分2012通过卡扣2031和卡槽卡接配合，实现电控板201在绝缘固定座203上的稳定固定。
综上所述，具有本申请实施例的机壳组件的空调室内机与相关技术相比，具有以下优点：
(1)提升装配便利性：相关技术需要将电控板固定在电控盒底座后再整体安装至机壳，装配复杂效率较低，本申请取消电控盒底座，将电控板安装在座体后整体安装至机壳对应位置，进一步，机壳和座体通过定位插柱和定位插槽配合，实现安装预定位及少螺钉固定设计；操作简单大大提高装配效率。
(2)提升安规可靠性：相关技术将电控组件2嵌装在机壳内部，机壳内部走线复杂，难以满足安规设计要求。本申请在机壳对应位置分别开弱电过线孔、强电过线孔，使强弱电有效分离，机壳内部强电器件与弱电器件出线方向分别朝向不同方向，走线简单，大大提升了安规可靠性。
(3)提升生产便利性以及异常处理便利性，本申请的座体和机壳通过定位凸起和第一插口配合，起到安装预定位的功能，提升生产便利性，并实现安装预定位及少螺钉固定设计，提升生产效率以及售后维修的便利性。
如图1、图2、图6和图7所示，本申请实施例的空调室内机100包括电机和本申请上述任一实施例所述的机壳组件，电机的导线(图中未示出)穿过强电过线孔1021而与电控板201电连接。
因此，本申请实施例的空调室内机100具有整机生产效率高、生产成本低和维修方便等优点。
下面参考图1至图11描述具有本申请实施例的空调室内机的电控组件2的组装过程：
将电控板201固定在座体；将强电导线从强电过线孔1021穿过，同时将弱电导线从弱电过线孔1022穿过；将固定有电控板201的座体固定在机壳1，进行强电导线与电控板201以及弱电导线与电控板201的电连接；最后将罩体202罩设在机壳1的电控安装部，并将罩体202固定在机壳1。
本申请实施例的空调器包括空调室外机和本申请上述任一实施例所述的空调室内机100，空调室外机与空调室内机100相连。
因此，本申请实施例的空调器具有整机生产效率高、生产成本低和维修方便等优点。
如图1至图11所示，本申请实施例的机壳1用于空调室内机100，本申请实施例的机壳1包括机壳板体1011，机壳板体1011的外表面上具有第一凸起部1012。第一凸起部1012构造为具有内腔的中空第一凸起部1012，内腔具有与机壳板体1011外部连通且适于定位空调室内机100的元件的第一插口1013。
该元件可以是图2中电控板的座体、电控盒或其他需要安装在空调室内机100的机壳1上的元件。
本领域技术人员可以理解的是，上述元件上设有定位凸起，在将该元件安装在机壳1上时，元件的定位凸起穿过第一插口1013插装在内腔中，实现元件在机壳1上的预定位。利用定位凸起和第一凸起部1012实现元件在机壳1上的预定位之后，可以在使用较少的紧固件的情况下，保证元件与机壳1之间的可靠连接，从而减少紧固件的使用数量，进而有利于进一步提高空调室内机100的装配效率，降低空调室内机100的生产成本。其中，该紧固件可以全部为螺钉或者全部为卡扣件，或者紧固件中的一部分为螺钉、另一部分为卡扣件。
由此，本申请实施例的机壳1方便元件在机壳1上的定位，从而方便元件安装在机壳1上，有利于提高空调室内机100的装配效率、降低空调室内机100的生产成本。
因此，具有本申请实施例的机壳1的空调室内机100具有生产效率高和生产成本低等优点。
在一些实施例中，第一凸起部1012通过将机壳板体1011的一部分由内向外冲压形成。由此，便于机壳1的加工，有利于提高机壳1的生产效率，进一步降低空调室内机100的生产成本。
在一些实施例中，第一插口1013形成在第一凸起部1012的外周沿与机壳板体1011的连接处。
由此，元件的定位凸起可以较深的插入内腔中，增加元件与机壳1之间的定位可靠性，从而进一步方便元件安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
此外，如图3所示，第一插口1013形成在第一凸起部1012的外周沿靠下的部分和机壳板体1011的连接处，使得第一插口1013朝下设置。
在空调室内机100使用过程中，当与第一插口1013配合的元件失火时，熔融状态下的阻燃物无法通过第一插口1013和内腔滴入到机壳1的内部，避免与机壳1内部的易燃材料接触，降低引燃机壳1内易燃物的风险。
另外，在进行元件与机壳1的组装时，通过将机壳1倒置过来(机壳1的顶部在下且机壳1的底部在上)，此时上述第一插口1013则朝上设置。在元件的定位凸起穿过第一插口1013插入内腔中时，第一凸起部1012的壁面可以与定位凸起钩挂相连，而将元件挂装在机壳1上，当组装人员通过紧固件进行元件与机壳1的固定连接时，可以双手进行紧固件的固定，而不用托举元件，从而进一步方便元件安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第一凸起部1012为长条形，第一插口1013为长条形、延伸在第一凸起部1012的整个长度上。
有利于提高元件和机壳1之间的定位可靠性，从而进一步方便元件安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在一些实施例中，第一凸起部1012的顶壁与周壁之间圆弧过渡。
由此，一方面，第一凸起部1012的顶壁与周壁之间圆弧过渡，当元件施加给第一凸起部1012一定的作用力时，可以减少甚至避免第一凸起部1012的顶壁与周壁连接处的应力集中现象，有利于提高第一凸起部1012的可靠性；另一方面，在空调室内机100使用过程中，当与第一插口1013配合的元件失火时，方便熔融状态下的阻燃物通过第一插口1013流出内腔外部，避免与机壳1内部的易燃材料接触，降低引燃机壳1内易燃物的风险。
在一些实施例中，第一凸起部1012的整个壁面均为圆弧形面。
在一些实施例中，第一凸起部1012为多个且彼此间隔开。
由此，一方面，同一元件可以通过多个定位凸起与多个第一凸起部1012插装配合，增加元件与机壳1之间的定位可靠性；另一方面，元件可以根据安装空间和装配位置选择与多个第一凸起部1012中的一部分定位配合，从而进一步方便元件安装在机壳1上，有利于进一步提高空调室内机100的装配效率、降低空调室内机100的生产成本。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、 “顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
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。在本申请的描述中，“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。
在本申请中，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，也可以是电连接或彼此可通讯；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申请中的具体含义。
在本申请中，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。
在本申请中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任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实施例或示例以及不同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申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (38)

  1. 一种机壳组件，用于空调器的室内机，其特征在于，包括：
    机壳，所述机壳的表面的一部分形成电控安装部；
    罩体，所述罩体罩设在所述电控安装部外，所述罩体和所述机壳之间限定出电控安装空间；和
    电控板，所述电控板设置在所述电控安装空间内，所述电控板能够与导线电连接。
  2. 根据权利要求1所述的机壳组件，其特征在于，所述机壳组件还包括座体，所述座体设置在所述电控安装空间内，所述座体设于所述机壳，所述电控板设于所述座体。
  3. 根据权利要求2所述的机壳组件，其特征在于，所述机壳的外表面的一部分形成所述电控安装部，所述机壳具有供所述导线穿过的过线孔，所述机壳包括机壳板体，所述机壳板体的外表面上具有第一凸起部，所述第一凸起部构造为具有内腔的中空第一凸起部，所述内腔具有与所述机壳板体外部连通的第一插口；
    所述座体上具有定位凸起，所述定位凸起穿过所述第一插口且插装在所述内腔中。
  4. 根据权利要求3所述的机壳组件，其特征在于，所述第一凸起部通过将所述机壳板体的一部分由内向外冲压形成。
  5. 根据权利要求3或4所述的机壳组件，其特征在于，所述第一插口形成在所述第一凸起部的外周沿与所述机壳板体的连接处。
  6. 根据权利要求3至5中任一项所述的机壳组件，其特征在于，所述第一凸起部为长条形，所述第一插口为长条形、延伸在所述第一凸起部的整个长度上且通过去除所述第一凸起部的一部分形成。
  7. 根据权利要求3至6中任一项所述的机壳组件，其特征在于，所述第一凸起部的顶壁与周壁之间圆弧过渡。
  8. 根据权利要求3至7中任一项所述的机壳组件，其特征在于，所述第一凸起部为多个且彼此间隔开。
  9. 根据权利要求3至8中任一项所述的机壳组件，其特征在于，所述第一插口的开口方向与重力方向所成的角度大于等于0度且小于90度。
  10. 根据权利要求3至9中任一项所述的机壳组件，其特征在于，所述过线孔的外端孔口设于所述电控安装部。
  11. 根据权利要求3至10中任一项所述的机壳组件，其特征在于，所述电控安装部包括：
    第一部分，所述过线孔的所述外端孔口设于所述第一部分；和
    第二部分，所述第二部分和所述第一部分沿第一预设方向布置，所述座体设于所述第二部分，以便所述座体与所述过线孔的所述外端孔口在所述电控安装部上错开布置。
  12. 根据权利要求2至11中任一项所述的机壳组件，其特征在于，所述座体包括绝缘固定座。
  13. 根据权利要求12所述的机壳组件，其特征在于，所述绝缘固定座包括绝缘固定板和侧包覆部，所述侧包覆部与所述绝缘固定板相连，所述电控板设于所述绝缘固定板，所述侧包覆部包覆在所述电控板的侧面，所述罩体罩设在所述绝缘固定板和所述侧包覆部的外表面外，且所述罩体的内表面与所述侧包覆部的外表面相对设置。
  14. 根据权利要求13所述的机壳组件，其特征在于，所述绝缘固定座设于所述机壳，所述电控板设于所述绝缘固定座，所述绝缘固定座上具有第一定位凸起，所述第一定位凸穿过所述第一插口且插装在内腔中。
  15. 根据权利要求13或14所述的机壳组件，其特征在于，所述绝缘固定座进一步包括限位块，所述限位块与所述侧包覆部相连，所述电控板的至少一部分的边沿在所述绝缘固定板的厚度方向上夹持在所述限位块和所述绝缘固定板之间。
  16. 根据权利要求13至15中任一项所述的机壳组件，其特征在于，所述电控板和所述绝缘固定座中的一者设有卡扣，所述电控板和所述绝缘固定座中的另一者设有卡槽，所述卡扣和所述卡槽卡接配合。
  17. 根据权利要求12所述的机壳组件，其特征在于，所述座体包括还金属底座，所述金属底座设于所述机壳，所述绝缘固定座设于所述金属底座，所述电控板设于所述绝缘固定座。
  18. 根据权利要求17所述的机壳组件，其特征在于，所述金属底座包括底座板体，所述底座板体的外表面上具有第二凸起部，所述第二凸起部构造为具有内腔的中空第二凸起部，所述内腔具有与所述底座板体外部连通的第二插口；
    所述绝缘固定座上具有第二定位凸起，所述第二定位凸起穿过所述第二插口且插装在所述内腔中。
  19. 根据权利要求18所述的机壳组件，其特征在于，所述第二凸起部通过将所述底座板体的一部分由内向外冲压形成。
  20. 根据权利要求18或19所述的机壳组件，其特征在于，所述第二插口形成在所述第二凸起部的外周沿与所述底座板体的连接处。
  21. 根据权利要求18至20中任一项所述的机壳组件，其特征在于，所述第二凸起部为长条形，所述第二插口为长条形、延伸在所述第二凸起部的整个长度上且通过去除所述第二凸起部的一部分形成。
  22. 根据权利要求18至21中任一项所述的机壳组件，其特征在于，所述第二凸起部的顶壁与周壁之间圆弧过渡。
  23. 根据权利要求18至22中任一项所述的机壳组件，其特征在于，所述第二凸起部为多个且彼此间隔开。
  24. 根据权利要求18至23中任一项所述的机壳组件，其特征在于，所述第二插口的开口方向与重力方向所成的角度大于等于0度且小于90度。
  25. 根据权利要求17至24中任一项所述的机壳组件，其特征在于，所述金属底座和所述机壳中的一者上设有倒刺，所述金属底座和所述机壳中的另一者上设有缺口，所述倒刺与所述缺口配合。
  26. 根据权利要求1至25中任一项所述的机壳组件，其特征在于，所述过线孔包括供强电导线穿过的强电过线孔和供弱电导线穿过的弱电过线孔。
  27. 根据权利要求26所述的机壳组件，其特征在于，所述强电过线孔为腰形孔，所述弱电过线孔为矩形孔。
  28. 根据权利要求1至27中任一项所述的机壳组件，其特征在于，所述罩体的边沿设有外翻边，所述外翻边与所述机壳相连。
  29. 根据权利要求1至28中任一项所述的机壳组件，其特征在于，所述机壳和所述罩体中的一者设有定位插柱，所述机壳和所述罩体中的另一者设有定位插槽，所述定位插柱插装在所述定位插槽内，所述定位插柱与所述定位插槽配合。
  30. 一种机壳，用于空调室内机，其特征在于，所述机壳包括机壳板体，所述机壳板体具有内表面和外表面，所述机壳板体的外表面上具有第一凸起部，所述第一凸起部构造为具有内腔的中空第一凸起部，所述内腔具有与所述机壳板体外部连通且适于定位所述空调室内机的元件的第一插口。
  31. 根据权利要求30所述的机壳，其特征在于，所述第一凸起部通过将所述机壳板体的一部分由内向外冲压形成。
  32. 根据权利要求30或31所述的机壳，其特征在于，所述第一插口形成在所述第一凸起部的外周沿与所述机壳板体的连接处。
  33. 根据权利要求30至32中任一项所述的机壳，其特征在于，所述第一凸起部为长条形，所述第一插口为长条形、延伸在所述第一凸起部的整个长度上且通过去除所述第一凸起部的一部分形成。
  34. 根据权利要求30至33中任一项所述的机壳，其特征在于，所述第一凸起部的顶壁与周壁之间圆弧过渡。
  35. 根据权利要求30至34中任一项所述的机壳，其特征在于，所述第一凸起部为多 个且彼此间隔开。
  36. 根据权利要求30至35中任一项所述的机壳组件，其特征在于，所述第一插口的开口方向与重力方向所成的角度大于等于0度且小于90度。
  37. 一种空调室内机，其特征在于，包括权利要求1至29中任一项所述的机壳组件，或包括权利要求30至36中任一项所述的机壳。
  38. 一种空调器，其特征在于，包括权利要求37所述的空调室内机。
PCT/CN2022/117082 2021-10-25 2022-09-05 机壳、机壳组件、空调室内机和空调器 WO2023071533A1 (zh)

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