WO2018196773A1 - Unité intérieure et climatiseur la comprenant - Google Patents

Unité intérieure et climatiseur la comprenant Download PDF

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Publication number
WO2018196773A1
WO2018196773A1 PCT/CN2018/084359 CN2018084359W WO2018196773A1 WO 2018196773 A1 WO2018196773 A1 WO 2018196773A1 CN 2018084359 W CN2018084359 W CN 2018084359W WO 2018196773 A1 WO2018196773 A1 WO 2018196773A1
Authority
WO
WIPO (PCT)
Prior art keywords
indoor unit
unit according
side panel
side plate
disposed
Prior art date
Application number
PCT/CN2018/084359
Other languages
English (en)
Chinese (zh)
Inventor
汪春节
余欣锋
郭瑞水
邓益明
Original Assignee
珠海格力电器股份有限公司
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 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2018196773A1 publication Critical patent/WO2018196773A1/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
    • 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
    • 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
    • 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 invention relates to the field of air conditioner equipment, and in particular to an indoor unit and an air conditioner having the same.
  • the side panels of the air conditioner structure are fixedly mounted on the end of the panel body of the air conditioner by means of screw fastening.
  • the side plate installation method has the following defects: the side end plate needs to be disassembled when the electrical box is repaired. At this time, the panel body structure needs to be disassembled and opened, and the maintenance labor intensity is increased.
  • the side plate and the panel body structure are arranged by screwing, which reduces the reliability of the whole machine, and the disassembly operation is difficult.
  • the main object of the present invention is to provide an indoor unit and an air conditioner having the same, which solves the problem that the panel body needs to be disassembled during maintenance of the indoor unit in the prior art.
  • an indoor unit includes: a bottom case; an electrical component, the electrical component is mounted on the first end of the bottom case; the panel body is disposed on the bottom case; and the side plate component Provided at the first end of the bottom case, the side plate assembly has a mounting cavity for receiving at least a portion of the electrical component.
  • the side panel assembly includes: a side panel, the inner peripheral surface of the side panel is provided with a connecting portion, and the side panel is connected to the bottom shell through the connecting portion.
  • the side panel comprises: a side panel body; a side panel enclosure, the side panel enclosure is connected with the side panel body, the side panel enclosure and the side panel body are surrounded by a mounting cavity, and part of the panel body extends into the installation cavity
  • the connecting portion is disposed on the inner peripheral surface of the side panel enclosure.
  • the connecting portion includes a guide groove provided on an inner circumferential surface of the side panel surrounding panel.
  • a plurality of guide grooves are provided, and the plurality of guide grooves are symmetrically disposed on the inner peripheral surface of the side plate panel.
  • the bottom case is provided with a guide post that cooperates with the guide groove.
  • the longitudinal direction of the guide groove extends along the length direction of the bottom case.
  • the side panel assembly includes: a trim panel, the trim panel being detachably coupled to the side panel.
  • a limiting hole is formed in the side plate, and a surface of the side of the decorative plate adjacent to the side plate is provided with a buckle that cooperates with the limiting hole.
  • the plurality of limiting holes are a plurality of buckles, and the plurality of limiting holes are disposed in one-to-one correspondence with the plurality of buckles.
  • connection protrusion is disposed on one end of the panel body adjacent to the side panel enclosure, and the side panel enclosure is provided with a plug interface that cooperates with the connection protrusion, and/or one end of the panel body adjacent to the side panel enclosure
  • An insertion interface is disposed on the side panel, and a connection protrusion matched with the insertion interface is disposed on the side panel enclosure.
  • the indoor unit further includes: a support assembly, the support assembly is disposed on the bottom case, and the support assembly is configured to support the electrical component, and the side plate is connected to the support component and located outside the support component.
  • the support assembly comprises: a motor support frame, the motor support frame is detachably disposed on the bottom case, one end of the bottom of the motor support frame is provided with a rib, and the other end of the bottom is provided with a first limit hole.
  • a second limiting hole is disposed between the adjacent two ribs.
  • first limiting hole is a plurality, and the plurality of first limiting holes comprise at least one screw hole.
  • the bottom case is provided with a socket engaged with the rib, a finite boss is disposed between the adjacent holes, and/or the bottom case is provided with a limiting post adapted to the first limiting hole.
  • a central portion of the motor support frame is provided with a receiving portion for accommodating a power source.
  • the support assembly further includes: a motor cover, the motor cover is disposed at the opening of the receiving portion, and the receiving space is formed between the motor cover and the receiving portion.
  • the motor support frame is provided with a connecting column, and the side plate is connected to the motor support frame through the connecting column.
  • connecting columns are plural, and the plurality of connecting columns all extend toward the side plates, and the connecting holes close to the side plates of the plurality of connecting columns are provided with connecting holes.
  • the electrical component comprises: an electrical box, the electrical box is disposed on the bottom case and located between the motor support frame and the side plate, and the electrical box is provided with a reaming through hole for the connecting post to pass through.
  • the hole wall of the through hole is provided with a plurality of limiting ribs, and the plurality of limiting ribs are arranged along the circumferential direction of the hole wall, and a gap is formed between the adjacent limiting ribs.
  • At least one stop rib is disposed on the outer peripheral surface of the connecting post, and the retaining rib is located in the retaining notch.
  • the side panel assembly includes a first side panel assembly and a second side panel assembly, and at least one end of the bottom shell is provided with a support frame, the first side panel assembly is connected to the bottom shell through the support frame, and the second side panel assembly is The bottom shells are connected and disposed opposite the first side panel assembly.
  • an air conditioner including an indoor unit, and the indoor unit is the indoor unit described above.
  • the side plate assembly can be disassembled only directly.
  • the electrical components are repaired without removing the panel body on the indoor unit, which reduces the difficulty of repairing the indoor unit and increases the efficiency of repairing the indoor unit.
  • Figure 1 is a schematic view showing the structure of an embodiment of an indoor unit according to the present invention.
  • Figure 2 is a schematic view showing the exploded structure of one end of the side plate assembly and the bottom case of Figure 1;
  • Figure 3 is a schematic view showing the assembly structure of one end of the side plate assembly and the bottom case of Figure 1;
  • Figure 4 is a schematic exploded view showing the other end of the side panel assembly and the bottom casing of Figure 1;
  • Figure 5 is a schematic view showing the assembly structure of the other end of the side plate assembly and the bottom case of Figure 1;
  • Figure 6 is a schematic view showing the structure of the assembly of the bottom case and the motor support frame of Figure 1;
  • Figure 7 is a block diagram showing the structure of the embodiment of the side panel assembly of Figure 1;
  • Figure 8 is a block diagram showing the structure of the embodiment of the side panel of Figure 7;
  • Figure 9 is a schematic view showing the structure of the embodiment of the decorative panel of Figure 7;
  • Figure 10 is a schematic view showing the structure of the embodiment in which the side panel and the decorative panel of Figure 7 are assembled;
  • Figure 11 is a schematic exploded view showing the embodiment of the side panel assembly of Figure 1;
  • Figure 12 is a schematic view showing the structure of the embodiment in which the side panel assembly and the bottom casing of Figure 1 are assembled;
  • Figure 13 is a schematic view showing the structure of the embodiment in which the side panel assembly and the panel body of Figure 1 are assembled;
  • Figure 14 is a schematic enlarged view of the structure A in Figure 13;
  • Figure 15 is a block diagram showing the structure of the embodiment of the electrical box of Figure 1;
  • Figure 16 is a schematic view showing the enlarged structure of B in Figure 15;
  • Figure 17 is a schematic exploded view showing the embodiment of the electrical box and side panel assembly of Figure 1;
  • Figure 18 is a schematic view showing the structure of the first view of the embodiment of the bottom case of Figure 1;
  • Figure 19 is a schematic enlarged view of the structure C in Figure 18;
  • Figure 20 is a schematic view showing the structure of the embodiment of the panel body of Figure 1;
  • Figure 21 is a block diagram showing the structure of the assembly of the support assembly and the motor of Figure 1;
  • Figure 22 is a block diagram showing the structure of the embodiment of the support assembly of Figure 1;
  • Figure 23 is a schematic view showing the structure of the embodiment in which the support assembly and the bottom case of Figure 1 are assembled;
  • Figure 24 is a schematic exploded view showing the embodiment of the support assembly and the motor of Figure 1;
  • Figure 25 is a block diagram showing the second perspective of the embodiment of the bottom case of Figure 1;
  • Figure 26 is a block diagram showing the third perspective of the embodiment of the bottom case of Figure 1;
  • spatially relative terms such as “above”, “above”, “on top”, “above”, etc., may be used herein to describe as in the drawings.
  • the exemplary term “above” can include both “over” and "under”.
  • the device can also be positioned in other different ways (rotated 90 degrees or at other orientations) and the corresponding description of the space used herein is interpreted accordingly.
  • an indoor unit is provided in accordance with an embodiment of the present invention.
  • the indoor unit includes a bottom case 10, an electric component, a panel body 20, and a side panel assembly 30.
  • the electrical component is mounted to the first end of the bottom case 10.
  • the panel body 20 is disposed on the bottom case 10, and the side plate assembly 30 is disposed at the first end of the bottom case 10.
  • the side plate assembly 30 has a mounting cavity for receiving at least a portion of the electrical component.
  • the side panel assembly can be disassembled and the appliance can be directly The components are repaired without removing the panel body on the indoor unit, which reduces the difficulty of repairing the indoor unit and increases the efficiency of repairing the indoor unit.
  • the side panel assembly 30 includes side panels 31.
  • a connecting portion 311 is provided on the inner peripheral surface of the side plate 31, and the side plate 31 is connected to the bottom case 10 via the connecting portion 311. This arrangement can increase the reliability of the connection of the side panel assembly 30 to the bottom case.
  • the side panel 31 includes a side panel body 312 and a side panel panel 313.
  • the side panel 313 is connected to the side panel body 312.
  • the side panel 313 and the side panel body 312 are arranged as a mounting cavity.
  • a part of the panel body 20 extends into the mounting cavity, and the connecting portion 311 is disposed on the side panel 313.
  • This arrangement enables the side panels 31 of the side panel assembly 30 to enclose a portion of the panel body 20, and the panel body is restrained by the side panels 31 to increase the reliability of the connection between the side panel assembly 30 and the panel body 20, while Since the side panel assembly 30 is used to cover the panel body, the side panel assembly 30 can be realized by simply pulling the side panel assembly 30 along the extending direction of the panel body during maintenance of the indoor unit. The panel body is separated. At this time, the electrical components located in the mounting cavity of the side panel assembly 30 are exposed, and the maintenance worker can directly perform maintenance on the electrical components of the indoor unit from which the side panel assembly 30 is removed without removing the panel body.
  • the connecting portion 311 includes a guide groove 3131 provided on an inner circumferential surface of the side plate enclosing plate 313. This arrangement makes it easier to remove the side panel assembly 30 and the bottom case.
  • the guide grooves 3131 are provided in plurality.
  • the plurality of guide grooves 3131 are symmetrically disposed on the inner peripheral surface of the side plate surrounding plate 313.
  • the bottom case 10 is provided with a guide post 11 that cooperates with the guide groove 3131.
  • the longitudinal direction of the guide groove 3131 extends in the longitudinal direction of the bottom case 10.
  • the side panel assembly 30 includes a trim panel 32.
  • the trim panel 32 is detachably coupled to the side panel 31. This arrangement can prevent the screws disposed on the side plates 31 from being exposed, which seriously affects the user experience.
  • a limiting hole 314 is defined in the side plate 31 , and a surface of the decorative plate 32 adjacent to the side plate 31 is provided with a buckle 321 that cooperates with the limiting hole 314 .
  • the buckle 321 may be disposed on the outer edge of the decorative panel 32 or may be disposed inside the decorative panel 32. As can be seen from FIG. 9, there are two cards at the upper edge of the decorative panel 32.
  • the buckle 321 has three buckles 321 disposed at the lower edge of the decorative panel 32, and a buckle 321 is disposed between the upper edge and the lower edge, so that the decorative panel and the side panel are well fixedly connected to each other. together.
  • the side plate screws 80 are connected to the motor support frame on the side plates, and then the decorative plate 32 is connected to the side plates, so that the decorative plate 32 can hide the side plate screws 80 well. Increased user experience.
  • the limiting hole 314 is provided in plurality
  • the buckle 321 is set as a plurality
  • the plurality of limiting holes 314 and the plurality of buckles 321 Set one by one.
  • the one end of the panel body 20 adjacent to the side panel enclosure 313 is provided with a connection protrusion 21, and the side panel enclosure is provided with a socket 70 that cooperates with the connection protrusion.
  • an insertion interface may be disposed on one end of the panel body 20 adjacent to the side panel enclosure 313, and the side panel enclosure 313 is provided with a connection protrusion that cooperates with the insertion interface.
  • the side panel assembly can be easily separated from the panel body by means of plugging.
  • 90 in FIG. 13 and FIG. 14 is a manner in which a connection protrusion is provided on the panel body and a mating interface is provided on the side panel enclosure 313.
  • the indoor unit further includes a support assembly.
  • the support assembly is disposed on the bottom case 10, and the support assembly is for supporting the electrical component, and the side plate 31 is coupled to the support assembly and located outside the support assembly. This arrangement facilitates the maintenance of electrical components.
  • the support assembly includes a motor support frame 40.
  • the motor support frame 40 is detachably disposed on the bottom case 10 (the motor support frame 40 may also be integrally provided with the bottom case 10), and one end of the bottom of the motor support frame 40 is provided with a rib 41, and the other end of the bottom is provided with the first Limit hole 42. This arrangement can increase the reliability of the connection of the motor support frame 40 to the bottom.
  • the ribs 41 are disposed in plurality, and the second limiting holes 43 are disposed between the adjacent two ribs 41.
  • the first limiting hole 42 is plural, and the plurality of first limiting holes 42 include at least one screw hole. That is, as shown in FIG. 22, there are two screw holes 93 in the figure, and the bottom case is also provided with a bottom case screw hole 92 which cooperates with the screw hole 93, and is punched in the screw hole 93 and the bottom case screw hole 92.
  • the screw is used to fix the motor support frame 40 and the bottom case.
  • the drive box 100 of the indoor unit is also disposed on the motor support frame 40. This arrangement can also facilitate the maintenance work of the drive box.
  • the bottom case 10 is provided with a socket 12 for engaging with the rib 41, and a finite boss 94 is disposed between the adjacent sockets 12.
  • the bottom case 10 is provided with a first limiting hole 42.
  • a suitable limit column 14 is provided. This arrangement can effectively improve the connection reliability of the motor support frame 40 and the bottom case.
  • the middle portion of the motor support frame 40 is provided with a receiving portion for accommodating the power source.
  • the power source is a motor 91 that drives the rotation of the indoor unit blades.
  • the support assembly also includes a motor cover 60.
  • the motor cover 60 is disposed at an opening of the housing portion, and an accommodation space is formed between the motor cover 60 and the housing portion.
  • a connecting post 44 is disposed on the motor support frame 40, and the side plate 31 is connected to the motor support frame 40 through the connecting post 44.
  • the plurality of connecting posts 44 are extended toward the side plates 31, and the connecting holes of the plurality of connecting posts 44 adjacent to the side plates 31 are provided with connecting holes. This arrangement enables the connection of the side panel assembly to the motor support frame 40 to be more stable and reliable.
  • the electrical component includes an electrical box 50.
  • the electrical box 50 is disposed on the bottom case 10 and located between the motor support frame 40 and the side plate 31.
  • the electrical box 50 is provided with a position through hole 51 through which the connecting post 44 passes. This arrangement can increase the reliability of the electrical box 50 on the motor support frame 40.
  • the hole wall of the position through hole 51 is set.
  • the limiting ribs 52 and the plurality of limiting ribs 52 are spaced apart along the circumferential direction of the hole wall, and a retaining notch 53 is formed between the adjacent limiting ribs 52.
  • At least one stopper rib 441 is provided on the outer peripheral surface of the connecting post 44, and the stopper rib 441 is located in the retaining notch 53. This arrangement can effectively prevent the electrical box 50 from moving relative to the motor support frame 40, increasing the stability of the electrical box.
  • the side panel assembly 30 includes a first side panel assembly 33 and a second side panel assembly 34.
  • One end of the bottom housing 10 is provided with a support frame 13 through which the first side panel assembly 33 passes.
  • the second side plate assembly 34 and the other end of the bottom case 10 are connected by a motor support frame 40 and disposed opposite the first side plate assembly 33.
  • the support frame 13 is provided with a screw post 131, such that the connection stability of the first side plate assembly 33 and the support frame 13 can be increased.
  • first side plate assembly 33 and the second side plate assembly 34 may be identical in structure, wherein the first side plate assembly 33 and the second side plate assembly 34 may be identical in configuration, wherein the first side plate assembly 33 may be provided with the screw post 131.
  • the second side plate assembly 34 is provided with a screw hole 341 that cooperates with the connecting post 44.
  • the indoor unit in the above embodiment can also be used in the field of air equipment technology, that is, according to another aspect of the present invention, an air conditioner is provided.
  • the air conditioner includes an indoor unit, and the indoor unit is the indoor unit in the above embodiment.
  • the panel body when the maintenance detection electrical box is removed from the side panel, the panel body needs to be disassembled or opened, so that the disassembly work is increased when the side panel is removed, which is not conducive to the detection and maintenance of the electrical box.
  • the fixed assembly manner of the side plate and the bottom case in the present embodiment realizes the quick disassembly of the side plate, improves the production assembly efficiency, and improves the firm reliability of the whole machine.
  • the fixed assembly structure of the side panel assembly of the air conditioner, and the installation, inspection and maintenance of the electrical box and the drive box are realized through the design of the assembly structure.
  • the side panel assembly includes a side panel and a decorative panel, and the cooperation between the side panel and the decorative panel is realized by a limit structure and a buckle structure, and the limiting structure can be a buckle, and the buckle and the limiting hole are inserted and matched, and the preliminary realization is realized.
  • Pre-positioning and pre-fixation. 10 is a schematic view of a specific fit structure of the buckle, and two buckles are designed on the upper edge of the decorative plate, so that the decorative plate is firmly fixed on the side plate, and the side plate is used as a structural member to achieve reliability with the whole machine.
  • the decorative board plays the role of covering the screw holes on the side plate and at the same time beautifies the appearance of the indoor unit.
  • a limited-position jack is designed on the periphery of the end face of the side plate, and the jack is inserted and matched with the panel body structure, and a protruding snap structure is designed on the end side of the panel body, which also functions as a pre-fixing and pre-positioning.
  • the position where the panel body and the side panel are separated, that is, after the side panel is disassembled, the electrical box and the driving box (shown in FIG. 1) can be exposed to facilitate the maintenance of the electrical box and the driving box.
  • a guide groove structure is designed on both sides of the bottom of the right side plate; two screw holes are designed on the end surface of the right side plate.
  • the bottom case is equipped with a motor seat part, and the motor seat part is designed with two protruding screw posts, that is, a connecting portion, and a screw hole is opened thereon, and a guide post is designed on both sides of the bottom case.
  • the guide groove on the right side plate cooperates with the guide post on the bottom case, which is favorable for the right side plate to closely fit the lower edge of the bottom case.
  • the screw holes on the right side plate are matched with the screw posts on the motor base through the screw holes, so that the right side plate is firmly fixed to the bottom case.
  • the components are arranged from the left to the right, that is, the motor seat, that is, the motor support frame, the electrical box, and the side plate.
  • the side panel can be reliably fixed and save space.
  • two screw columns with a certain length on the motor base.
  • One of them can be 43mm in length and the range can be 25mm-70mm.
  • the length of the other screw post can also be 24mm, and the range can be 0mm- 50mm, of course, it is also possible to set the lengths of the two screw columns to the same form.
  • Two corresponding screw sleeves are designed on the electrical box to make the through holes so that the screw posts on the motor base pass through the screw holes on the electrical box.
  • two screw holes are correspondingly designed on the side plate, and the side plates can be firmly fixed on the motor base by the cooperation of the screws.
  • a retaining rib can be designed on the inner side wall of one of the sleeves on the electrical box, and a retaining rib is designed on the corresponding screw post on the motor base.
  • the screw post on the motor base passes through the electrical box, the rib on the screw post on the motor base can just resist the rib on the inner side wall of the sleeve on the electrical box.
  • the whole machine is close to the structural design of the electrical box end, and the electrical box is placed between the motor base and the side plate. On the one hand, the firmness of the side plate is fixed, and on the other hand, the fixing of the electrical box is realized.
  • the right side plate assembly part Through the design of the right side plate assembly part and the design of the upper part of the bottom case, the right side plate can be firmly fixed on the bottom case, and the reliability of the electrical box is also ensured.
  • the left and right side plates can be quickly detached from the bottom case, which facilitates the maintenance and inspection of the internal parts of the air conditioner such as the motor or the electrical box.
  • the decorative plate and the side plate are detachably snap-fitted, and the lower decorative plate is manually removed.
  • the two screws on the side panel will be exposed.
  • the side panels are detachably snap-fitted with other parts, which makes it easy to manually remove the side panels.
  • the motor is one of the important working components of the air conditioner
  • the motor fixing device is an important assembly mechanism for fixing the motor and the main assembly of the air conditioner.
  • the motor seat and the bottom case of the existing air conditioner are integrally formed, and the motor is placed in the motor housing cavity, and the motor cover is fixed by screws such as screws.
  • the motor fixing method of the conventional air conditioner can meet the needs of the motor assembly and use of the basic air conditioner, when the motor maintenance inspection is performed, it is necessary to disassemble the panel body, the evaporator, and the like, and the disassembly work is large and cumbersome, so that the assembly efficiency is low, and at the same time, the assembly efficiency is low.
  • the high labor costs required cause inconvenience to the related air conditioner production and processing.
  • the present application provides a new type of motor support structure, that is, a new type of motor support structure, which is fixed to the internal components of the air conditioner by the fixing of the motor support structure, so that the disassembly and maintenance is more convenient and the reliability is higher.
  • the lateral disassembly and installation of the motor is realized, which improves the production assembly efficiency and facilitates the maintenance inspection of the motor.
  • the motor seat of the conventional air conditioner is integrally formed with the bottom case, and the fixing of the motor is not convenient.
  • the disassembly of the motor requires disassembling a large number of parts such as an appearance part of the air conditioner and an evaporator, and the disassembly work is cumbersome.
  • the motor fixing manner of the air conditioner in this embodiment can effectively facilitate the lateral disassembly of the motor, and the disassembly and cleaning of the air conditioner is more convenient.
  • the motor maintenance is not convenient.
  • the relevant parts for motor mounting include the base, ie the motor support and the motor cover.
  • the motor seat has a channel for facilitating lateral disassembly of the motor. It can be removed along the length of the air conditioner.
  • the motor is placed in the cavity of the motor seat.
  • the motor cover and the motor base are fixed by three screw-fit structures.
  • the motor is fixed in all directions by the cooperation of the motor base and the motor cover.
  • the motor base described in this article acts as a separate part and is reliably fixed to the bottom case.
  • Two ribs are arranged on one end of the bottom of the motor seat, and a limited hole is arranged in the middle of the two ribs, and two screw holes and a limiting hole are arranged on the other end of the bottom of the motor seat.
  • a mounting portion with a rib and a limiting hole is designed on the corresponding bottom case, and the mounting portion includes two jacks with two ribs and two screw holes and a limiting post, and two ribs are matched, in two The center of the jack is designed with a square limit boss.
  • the two ribs on the motor base are inserted into the jacks on the bottom case.
  • the limit holes on the motor base fit exactly with the limit bosses on the bottom case, and the limit holes and the bottom case on the motor base
  • the motor seat can be placed on the bottom case in a more accurate position by the matching of the limiting structure, and the motor seat can be firmly fixed on the bottom case by the cooperation of the two screws.

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

Abstract

La présente invention concerne une unité intérieure de climatiseur et un climatiseur la comprenant. L'unité intérieure comprend : un boîtier inférieur (10); des composants électriques, installés au niveau d'une première extrémité du boîtier inférieur (10); un panneau (20), disposé sur le boîtier inférieur (10); un élément plaque latérale (30), disposé au niveau de la première extrémité du boîtier inférieur (10) et ayant une cavité d'installation destinée à recevoir au moins une partie des composants électriques. En disposant une partie des composants électriques d'une unité intérieure dans une cavité d'installation d'un élément plaque latérale (30), la maintenance des composants électriques peut être réalisée par simple démontage de l'élément plaque latérale (30) pour assurer la maintenance des composants électriques directement sans avoir besoin de démonter un panneau sur l'unité intérieure, réduisant ainsi la difficulté de maintenance d'une unité intérieure et augmentant son efficacité de maintenance.
PCT/CN2018/084359 2017-04-26 2018-04-25 Unité intérieure et climatiseur la comprenant WO2018196773A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710284038.XA CN108826441A (zh) 2017-04-26 2017-04-26 室内机及具有其的空调器
CN201710284038.X 2017-04-26

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WO2018196773A1 true WO2018196773A1 (fr) 2018-11-01

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CN (1) CN108826441A (fr)
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110017536A (zh) * 2019-04-04 2019-07-16 珠海格力电器股份有限公司 空调器
CN110186111A (zh) * 2019-04-11 2019-08-30 珠海格力电器股份有限公司 室内机及具有其的空调器

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