WO2023040248A1 - Unité intérieure de climatiseur et climatiseur - Google Patents

Unité intérieure de climatiseur et climatiseur Download PDF

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Publication number
WO2023040248A1
WO2023040248A1 PCT/CN2022/086103 CN2022086103W WO2023040248A1 WO 2023040248 A1 WO2023040248 A1 WO 2023040248A1 CN 2022086103 W CN2022086103 W CN 2022086103W WO 2023040248 A1 WO2023040248 A1 WO 2023040248A1
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WO
WIPO (PCT)
Prior art keywords
positioning column
wire
fan
gap
electric heating
Prior art date
Application number
PCT/CN2022/086103
Other languages
English (en)
Chinese (zh)
Inventor
陈吉存
成汝振
郝本华
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023040248A1 publication Critical patent/WO2023040248A1/fr

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    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
    • F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
    • 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 embodiments of the present application belong to the technical field of household appliances, and in particular relate to an air conditioner indoor unit and an air conditioner.
  • the air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit connected to each other.
  • the air conditioner outdoor unit is used to provide refrigerant to the air conditioner indoor unit, so that the air conditioner indoor unit can adjust the indoor temperature.
  • the air conditioner indoor unit includes a casing, and a fan and an electric heater arranged in the casing.
  • the fan is connected with a fan wire
  • the electric heater is connected with an electric heating wire.
  • fan wires and electric heating wires are often bundled together by wire binding.
  • the embodiment of the present application provides an air conditioner indoor unit, including: a housing, a fan and an electric heater arranged in the casing, the extension directions of the fan and the electric heater are parallel to the extension direction of the casing; the casing has a fixing plate located at one end of the extension direction, The fan has a first connecting end arranged on the outside of the fixing plate, and the first connecting end is connected with a fan wire; the electric heater has a second connecting end arranged on the outside of the fixing plate, and the first connecting end The two connecting ends are connected with electric heating wires; the outer side of the fixing plate is provided with a wire management structure, and the wire management structure has an accommodating gap, and the fan wire and the electric heating wire are accommodated in the accommodating gap.
  • the accommodating gap includes a first accommodating gap and a second accommodating gap
  • the fan wire is located in the first accommodating gap
  • the electric heating wire is located in the in the second accommodating gap
  • the cable management structure includes a first positioning column, a second positioning column arranged on one side of the first positioning column, and a second positioning column arranged on the other side of the first positioning column.
  • the third positioning column, the centerline of the first positioning column, the centerline of the second positioning column and the centerline of the third positioning column are located on the same plane perpendicular to the fixing plate; the first positioning column
  • the first accommodating gap is formed between a positioning post and the second positioning post
  • the second accommodating gap is formed between the first positioning post and the third positioning post.
  • the cable management structure further includes a fourth positioning column whose center line is perpendicular to the fixing plate, and the projection of the center line of the fourth positioning column on the fixing plate is the same as
  • the projection of the center line of the first positioning post on the fixed plate and the projection of the center line of the second positioning post on the fixed plate form an equilateral triangle; the fourth positioning post
  • a third accommodating gap is formed between the first positioning column and the fan wire is also located in the third accommodating gap.
  • the cable management structure further includes a fifth positioning column whose center line is perpendicular to the fixing plate, and the projection of the center line of the fifth positioning column on the fixing plate is the same as
  • the projection of the center line of the first positioning post on the fixed plate and the projection of the center line of the fourth positioning post on the fixed plate form an equilateral triangle;
  • the fifth positioning post A fourth accommodating gap is formed between the fourth positioning post and the fan wire is also accommodated in the fourth accommodating gap;
  • a fourth accommodating gap is formed between the fifth positioning post and the third positioning post Five accommodating gaps, the electric heating wire is also accommodated in the fifth accommodating gap.
  • the plane where the centerline of the fourth positioning column and the centerline of the fifth positioning column are located is larger than the centerline of the first positioning column and the center line of the second positioning column.
  • the plane where the centerline of is located is closer to the first connection end.
  • the projection of the centerlines of the first positioning column, the third positioning column and the fifth positioning column on the fixing plate forms an equilateral triangle .
  • the side walls of the first positioning column, the second positioning column and the third positioning column are all provided with supporting ribs, and the supporting ribs are also connected with the The fixed plate is connected; the fan line is sandwiched between the two corresponding supporting ribs, and the electric heating wire is sandwiched between the corresponding two supporting ribs.
  • the width of the supporting rib gradually increases along the direction of approaching the fixing plate, so that the first accommodation gap and the second accommodation gap are The width gradually decreases in the direction close to the fixing plate.
  • An embodiment of the present application also provides an air conditioner, including the above air conditioner indoor unit.
  • the air conditioner provided by the embodiment of the present application includes an air-conditioning indoor unit
  • the air-conditioning indoor unit includes a casing, a fan and an electric heater arranged in the casing, and the casing has a
  • the fixed plate the fan has a first connection end arranged on the outside of the fixed plate, the first connection end is connected with a fan wire
  • the electric heater has a second connection end arranged on the outside of the fixed plate, and the second connection end is connected with an electric heating wire
  • the outer side of the fixed plate is provided with a wire management structure, and the wire management structure has an accommodating gap, and the fan wire and the electric heating wire are accommodated in the accommodating gap.
  • FIG. 1 is a schematic structural view of an air conditioner indoor unit provided by an embodiment of the present application
  • FIG. 2 is an enlarged schematic view of point P in FIG. 1 .
  • the second accommodation gap 403. The first positioning column;
  • connection and “connected” should be interpreted in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application according to specific situations.
  • the air-conditioning indoor unit includes a casing and a fan and an electric heater arranged in the casing.
  • the extension directions of the fan and the electric heater are parallel to the extension direction of the casing.
  • a fixing plate is also arranged in the casing, and the fixing plate is close to the extension direction of the casing.
  • One end of the fixed plate is perpendicular to the extension direction of the shell.
  • One end of the fan extends to the outside of the fixing plate, and the part of the fan extending to the outside of the fixing plate is connected with a fan wire.
  • One end of the electric heater also extends to the outside of the fixing plate, and the part of the electric heater extending to the outside of the fixing plate is connected with an electric heating wire.
  • workers use wire ties to bind fan wires and electric heating wires together.
  • This embodiment provides an air conditioner indoor unit and an air conditioner.
  • the fan wire and the electric heating wire are accommodated in the accommodation gap on the wire management structure, so as to simplify the connection between the fan wire and the electric heating wire. How the hotline is fixed.
  • the air conditioner provided in the embodiment of the present application includes an air conditioner indoor unit and an air conditioner outdoor unit.
  • the air conditioner indoor unit can be a vertical air conditioner indoor unit or a hanging air conditioner indoor unit. Place on the ground.
  • the indoor unit of the air conditioner includes a housing 10 and a fan 20 and an electric heater 30 arranged in the housing 10.
  • the housing 10 is tubular, and the housing 10 is provided with an air inlet and an air outlet.
  • the extending direction of the air outlet is the same as the extending direction of the casing 10 .
  • the housing 10 is provided with a fixing plate 101 perpendicular to the extending direction of the housing 10 , and the fixing plate 101 is located at one end of the extending direction of the housing 10 .
  • Both the extension direction of the fan 20 and the electric heater 30 are parallel to the extension direction of the housing 10 , and the fan 20 is used to make indoor air enter the housing 10 from the air inlet, and blow out from the air outlet after completing heat exchange in the housing 10 .
  • the electric heater 30 is used to auxiliary heat the air in the casing 10 when the air conditioner is in the heating mode, so as to improve the heating effect of the air conditioner.
  • the fixing plate 101 may be parallel to the horizontal plane; and in the implementation manner in which the air conditioner indoor unit is a hanging air conditioner indoor unit, the fixing plate 101 may be perpendicular to the horizontal plane.
  • the fan 20 has a first connecting end 201 arranged on the outside of the fixing plate 101, the first connecting end 201 is connected with a fan line 202, and the fan line 202 is used to connect the power supply and the fan 20;
  • the second connecting end 301 is connected with an electric heating wire 302 , and the electric heating wire 302 is used for connecting a power source and the electric heater 30 .
  • the outer side of the fixed plate 101 is provided with a wire management structure 40, the wire management structure 40 has an accommodating gap, the fan wire 202 and the electric heating wire 302 are passed through the accommodating gap, and the accommodating gap limits the fan wire 202 and the electric heating wire 302. bit.
  • the air-conditioning indoor unit in this embodiment includes a housing 10, a fan 20 and an electric heater 30 arranged in the housing 10, the housing 10 has a fixing plate 101 located at one end of the extending direction, and the fan 20 has a The first connecting end 201 on the outside of 101, the first connecting end 201 is connected to the fan wire 202; the electric heater 30 has a second connecting end 301 arranged on the outside of the fixing plate 101, and the second connecting end 301 is connected to the electric heating wire 302;
  • the outer side of the fixing plate 101 is provided with a wire management structure 40, and the wire management structure 40 has an accommodating gap, and the fan wire 202 and the electric heating wire 302 are accommodated in the accommodating gap.
  • the accommodating gap includes a first accommodating gap 401 and a second accommodating gap 402, the fan wire 202 is located in the first accommodating gap 401, and the electric heating wire 302 is located in the second accommodating gap. placed in the gap 402.
  • the fan wire 202 and the electric heating wire 302 are located in different accommodating gaps, so that the routing of the fan wire 202 and the electric heating wire 302 is separated, and the mutual interference between the fan wire 202 and the electric heating wire 302 is avoided, so that the fan wire 202 and the electric heating wire 302 are separated.
  • the routing of the hotline 302 is more standardized.
  • the cable management structure 40 may also have only one accommodation gap, and the fan wire 202 and the electric heating wire 302 may be located in the same accommodation gap, so that the structure of the cable management structure 40 is simpler.
  • the wire management structure 40 includes a first positioning column 403 , which is arranged on the first The second positioning column 404 on one side of the positioning column 403, and the third positioning column 405 arranged on the other side of the first positioning column 403, the centerline of the first positioning column 403, the centerline of the second positioning column 404 and the third positioning column
  • the center line of the positioning column 405 is located on the same plane perpendicular to the fixed plate 101; the first accommodating gap 401 is formed between the first positioning column 403 and the second positioning column 404, between the first positioning column 403 and the third positioning column 405 A second accommodating gap 402 is formed between them.
  • the wire management structure 40 also includes a fourth positioning column 406 whose centerline is perpendicular to the fixing plate 101 , and the projection of the centerline of the fourth positioning column 406 on the fixing plate 101 is the same as the first positioning column 406 .
  • the connecting line of the projection of the center line of the column 403 on the fixed plate 101 and the projection of the center line of the second positioning column 404 on the fixed plate 101 forms an equilateral triangle; between the fourth positioning column 406 and the first positioning column 403
  • a third accommodating gap 407 is formed, and the fan wire 202 is also located in the third accommodating gap 407 .
  • the fan wire 202 is passed through the first accommodating gap 401 and the third accommodating gap 407 to further limit the mobility of the fan wire 202 and prevent the fan wire 202 from moving out of the wire management structure 40 to further protect the The fan wire 202 is limited.
  • the wire management structure 40 also includes a fifth positioning column 408 whose centerline is perpendicular to the fixing plate 101 , and the projection of the centerline of the fifth positioning column 408 on the fixing plate 101 is consistent with the first positioning
  • the connecting line of the projection of the center line of the column 403 on the fixed plate 101 and the projection of the center line of the fourth positioning column 406 on the fixed plate 101 forms an equilateral triangle; between the fifth positioning column 408 and the fourth positioning column 406
  • a fourth accommodating gap 409 is formed, and the fan wire 202 is also accommodated in the fourth accommodating gap 409;
  • a fifth accommodating gap 410 is formed between the fifth positioning column 408 and the third positioning column 405, and the electric heating wire 302 is also accommodated. placed in the fifth accommodating gap 410.
  • the electric heating wire 302 is passed through the second accommodating gap 402 and the fifth accommodating gap 410 to further limit the mobility of the electric heating wire 302 and prevent the electric heating wire 302 from moving out of the wire management structure 40 to further protect The electric heating wire 302 is limited.
  • a sixth accommodation gap is formed between the second positioning post 404 and the fourth positioning post 406 .
  • the fan wire 202 can be accommodated in the sixth accommodating gap and the first accommodating gap 401
  • the electric heating wire 302 can be accommodated in the fifth accommodating gap 410 and the second accommodating gap 402 .
  • a seventh accommodating gap is formed between the first positioning post 403 and the fifth positioning post 408, and the fan wire 202 can be accommodated in the sixth accommodating gap and the first accommodating gap 401.
  • the heating wire 302 can be accommodated in the fourth accommodation gap 409 , the seventh accommodation gap and the second accommodation gap 402 .
  • the plane where the center line of the fourth positioning post 406 and the center line of the fifth positioning post 408 is located is closer to the plane than the center line of the first positioning post 403 and the center line of the second positioning post 404.
  • a connecting terminal 201 is closer to the plane than the center line of the first positioning post 403 and the center line of the second positioning post 404.
  • the fan wire 202 passes through the first accommodation gap 401 after entering the wire management structure 40, the electric heating wire 302 enters the wire management structure 40, and passes through the second accommodation gap 402, and the first accommodation gap 401 is located in the first Between the positioning column 403 and the second positioning column 404, the second accommodation gap 402 is located between the first positioning column 403 and the third positioning column 405, the center line of the first positioning column 403, the center line of the second positioning column 404 The center line of the third positioning column 405 is located on the same plane perpendicular to the fixed plate 101, that is to say, the fan wire 202 and the electric heating wire 302 pass through the wire management structure 40 from the same plane perpendicular to the fixed plate 101, so that The fan wires 202 and the electric heating wires 302 are easy to organize after passing through the wire management structure 40 .
  • the edge of the fixing plate 101 is close to the position of the wire management structure 40 and can be provided with a clamping channel 102, the center line of the clamping channel 102 is perpendicular to the fixing plate 101, and the outside of the clamping channel 102 has an opening, and the opening is along the horizontal
  • a first baffle 103 is provided on the fixed plate 101 at one end of the direction, and a second baffle 104 is provided on the fixed plate 101 at the other end of the opening along the horizontal direction.
  • the centerlines of the wire channel 102 are parallel, and the first baffle 103 is closer to the centerline of the wire holding channel 102 than the second baffle 104 , and there is a wire passage opening 105 between the first baffle 103 and the second baffle 104 .
  • the fan wire 202 and the electric heating wire 302 pass through the wire management structure 40, they are snapped into the wire clamp channel 102 through the wire opening 105, so as to guide the fan wire 202 and the electric heating wire 302 to the edge of the fixing plate 101, so that the fan The routing of the wire 202 and the electric heating wire 302 is more regular.
  • the lines of the projections of the centerlines of the first positioning post 403, the third positioning post 405 and the fifth positioning post 408 on the fixing plate 101 form an equilateral triangle, so as to improve the decoration of the wire management structure 40 Effect.
  • the side walls of the first positioning column 403, the second positioning column 404, and the third positioning column 405 are all provided with supporting ribs 411, and the supporting ribs 411 are also connected with the fixing plate 101; It is arranged between two corresponding supporting ribs 411 , and the electric heating wire 302 is sandwiched between two corresponding supporting ribs 411 .
  • the supporting ribs 411 are perpendicular to the fixing plate 101 , the supporting ribs 411 are located in the accommodation gap, and the bottoms of the supporting ribs 411 are connected to the fixing plate 101 .
  • the supporting rib 411 on the first positioning column 403 is connected with the side wall of the first positioning column 403 along one end parallel to the direction of the fixing plate 101, and the supporting rib 411 on the second positioning column 404 is along the direction parallel to the fixing plate 101.
  • One end of the direction is connected to the side wall of the second positioning column 404
  • one end of the supporting rib 411 on the third positioning column 405 is connected to the side wall of the third positioning column 405 along the direction parallel to the fixing plate 101 .
  • the first accommodating gap 401 is located between the supporting rib 411 on the first positioning column 403 and the supporting rib 411 on the second positioning column 404, and the supporting rib 411 can reduce the first accommodating gap 401 along the first
  • the width from the centerline of the positioning column 403 to the centerline of the second positioning column 404 reduces the movement of the fan wire 202 in the first accommodation gap 401 to further limit the fan wire 202 .
  • the second accommodating gap 402 is located between the supporting rib 411 on the first positioning column 403 and the supporting rib 411 on the third positioning column 405, and the supporting rib 411 can reduce the second accommodating gap 402 along the first
  • the width from the centerline of the positioning column 403 to the centerline of the third positioning column 405 reduces the mobility of the electric heating wire 302 in the second accommodating gap 402 to further limit the electric heating wire 302 .
  • the side wall of the fourth positioning column 406 may also be provided with a supporting rib 411, and the fan wire 202 is sandwiched between the first accommodation gap 401 and the third Between the support ribs 411 corresponding to the accommodation gap 407 .
  • the side walls of the fourth positioning column 406 and the fifth positioning column 408 may also be provided with supporting ribs 411, and the fan wire 202 Interposed between the supporting ribs 411 corresponding to the first accommodation gap 401, the third accommodation gap 407 and the fourth accommodation gap 409, the electric heating wire 302 is sandwiched between the second accommodation gap 402 and the fifth accommodation gap 402
  • the gap 410 corresponds between the supporting ribs 411 .
  • the width of the support rib 411 gradually increases, so that the width of the first accommodation gap 401 and the second accommodation gap 402 gradually decreases along the direction close to the fixed plate 101. Small.
  • the fan wire 202 is inserted into the first accommodating gap 401 from the end of the supporting rib 411 away from the fixed plate 101 , and is stuck in the end of the first accommodating gap 401 close to the fixed plate 101 , and the first accommodating gap 401 is close to the fixed plate 101
  • the direction width of the fan line 202 is gradually reduced to further limit the mobility of the fan wire 202 in the first accommodation gap 401 .
  • the electric heating wire 302 is inserted into the second accommodating gap 402 from the end of the supporting rib 411 away from the fixed plate 101, and is stuck in the end of the second accommodating gap 402 close to the fixed plate 101, and the second accommodating gap 402 is along the edge close to the fixed plate
  • the direction width of 101 gradually decreases to further limit the mobility of the electric heating wire 302 in the second accommodation gap 402 .
  • the wire management structure 40 also includes a fourth positioning column 406, and the supporting rib 411 is arranged on the fourth positioning column 406, along the direction close to the fixed plate 101, the support rib 411 on the fourth positioning column 406
  • the width gradually increases so that the width of the third accommodation gap 407 gradually decreases along the direction approaching the fixing plate 101 , so as to further limit the mobility of the fan wire 202 in the first accommodation gap 401 and the third accommodation gap 407 .
  • the wire management structure 40 also includes the fourth positioning column 406 and the fifth positioning column 408, and the fourth positioning column 406 and the fifth positioning column 408 are provided with supporting ribs 411, along the direction close to the fixed plate 101 , the width of the supporting ribs 411 on the fourth positioning column 406 and the fifth positioning column 408 gradually increases, so that the third accommodation gap 407, the fourth accommodation gap 409 and the fifth accommodation gap 410 are The direction width of 101 is gradually reduced to further limit the mobility of the fan wire 202 in the first accommodation gap 401, the third accommodation gap 407 and the fourth accommodation gap 409, and further limit the electric heating wire 302 in the second accommodation gap. Activities in the accommodation gap 402 and the fifth accommodation gap 410 .
  • the length of the first positioning column 403, the second positioning column 404, the third positioning column 405, the fourth positioning column 406 and the fifth positioning column 408 along the direction perpendicular to the fixing plate 101 can be 12-18 mm, so as to avoid the fan line 202 and the electric heating wire 302 are moved out from the accommodating gap.
  • the first positioning post 403, the second positioning post 404, the third positioning post 405, the fourth positioning post 406 and the fifth positioning post 408 can be hollow cylindrical, so as to reduce the weight of the cable management structure 40 and reduce the cable management. Consumables for Structure 40.
  • the first positioning column 403, the second positioning column 404, the third positioning column 405, the fourth positioning column 406, the fifth positioning column 408 and the supporting rib plate 411 can be integrally formed with the fixing plate 101, so that the cable management structure 40 The connection with the fixed plate 101 is more stable.
  • the air conditioner in the embodiment of the present application includes an air-conditioning indoor unit, and the air-conditioning indoor unit includes a casing 10, a fan 20 and an electric heater 30 arranged in the casing 10, and the casing 10 has a One end of the fixed plate 101, the fan 20 has a first connection end 201 arranged on the outside of the fixed plate 101, the first connection end 201 is connected with a fan line 202; the electric heater 30 has a second connection end 301 arranged on the outside of the fixed plate 101 , the second connecting end 301 is connected with the electric heating wire 302; the outer side of the fixing plate 101 is provided with a wire management structure 40, and the wire management structure 40 has an accommodating gap, and the fan wire 202 and the electric heating wire 302 are accommodated in the accommodating gap.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

La présente demande se rapporte au domaine technique des appareils ménagers et concerne, en particulier, une unité intérieure de climatiseur et un climatiseur. La présente demande vise à résoudre le problème selon lequel le processus de réalisation de fixation d'un fil de ventilateur et d'un fil chauffant électrique à l'aide d'une attache de fil est compliqué. Le climatiseur selon la présente demande comprend l'unité intérieure de climatiseur ; l'unité intérieure de climatiseur comprend un logement, un ventilateur et un dispositif de chauffage électrique ; un fil de ventilateur est raccordé au ventilateur ; un fil chauffant électrique est raccordé au dispositif de chauffage électrique ; le logement est pourvu d'une plaque de fixation située à une extrémité de la direction d'extension du logement ; une structure d'agencement de fil est disposée sur le côté externe de la plaque de fixation, et est pourvue d'un espace de réception ; et le fil de ventilateur et le fil chauffant électrique sont logés dans l'espace de réception. Au moyen de l'agencement ci-dessus, lorsque le fil de ventilateur et le fil chauffant électrique sont fixés, le fil de ventilateur et le fil chauffant électrique doivent simplement être disposés dans l'espace de réception dans un mode de pénétration ; par rapport au mode de fixation du fil de ventilateur et du fil chauffant électrique au moyen de l'attache de fil, le mode de fixation du fil de ventilateur et du fil chauffant électrique est simplifié, et le temps de travail des travailleurs est réduit ; de plus, lorsque des climatiseurs sont produits en lots, la standardisation de fils de ventilateur de fixation et de fils chauffants électriques est obtenue.
PCT/CN2022/086103 2021-09-18 2022-04-11 Unité intérieure de climatiseur et climatiseur WO2023040248A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111096972.1A CN113899015A (zh) 2021-09-18 2021-09-18 空调室内机及空调器
CN202111096972.1 2021-09-18

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WO2023040248A1 true WO2023040248A1 (fr) 2023-03-23

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CN113899015A (zh) * 2021-09-18 2022-01-07 青岛海尔空调器有限总公司 空调室内机及空调器

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