WO2018098958A1 - Unité intérieure de climatiseur - Google Patents

Unité intérieure de climatiseur Download PDF

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Publication number
WO2018098958A1
WO2018098958A1 PCT/CN2017/079042 CN2017079042W WO2018098958A1 WO 2018098958 A1 WO2018098958 A1 WO 2018098958A1 CN 2017079042 W CN2017079042 W CN 2017079042W WO 2018098958 A1 WO2018098958 A1 WO 2018098958A1
Authority
WO
WIPO (PCT)
Prior art keywords
groove
slot
slider
indoor unit
air conditioner
Prior art date
Application number
PCT/CN2017/079042
Other languages
English (en)
Chinese (zh)
Inventor
汪先送
陈新厂
Original Assignee
美的集团武汉制冷设备有限公司
美的集团股份有限公司
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
Priority claimed from CN201621294724.2U external-priority patent/CN206291322U/zh
Priority claimed from CN201611085116.5A external-priority patent/CN106642326B/zh
Application filed by 美的集团武汉制冷设备有限公司, 美的集团股份有限公司 filed Critical 美的集团武汉制冷设备有限公司
Publication of WO2018098958A1 publication Critical patent/WO2018098958A1/fr

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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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/28—Arrangement or mounting of filters

Definitions

  • the invention relates to the technical field of air conditioners, and in particular to an indoor unit of an air conditioner.
  • the existing air-conditioning indoor unit generally adopts a duct structure that is ventilated under the upper air, and the filter half-enclosed heat exchanger is configured to filter the air before the heat exchange.
  • the top of the face frame of the air conditioner indoor unit is provided with a style grille
  • the front part is provided with a mounting port
  • the mounting port is covered with a panel
  • a part of the filter net is inserted into the top of the style grille and the heat exchanger from the mounting hole.
  • Between the other part covers the front of the heat exchanger and is located inside the panel, and the lower part of the portion is engaged with the lower edge of the mounting opening.
  • the main object of the present invention is to provide an air conditioner indoor unit, which aims to solve the technical problem that the existing air conditioner indoor unit has inconvenient installation and disassembly of the filter net.
  • an air conditioner indoor unit includes:
  • a face frame the top of the face frame is provided with an air inlet, and the air inlet has two opposite side wall faces;
  • the side wall surface is provided with a guiding groove extending in the front-rear direction and opening outward; the top of the surface frame is adjacent to the side wall surface and provided with a sliding groove communicating with the guiding groove;
  • a filter assembly including a style grille and a filter net, the inlet grille is mounted at the air inlet, and both ends of the inlet grille are slidably engaged with the guide slot, the style a left and right end faces of the grid are provided with a card slot, and a rear corner is provided with a bayonet; the filter mesh is disposed on the inlet style grid;
  • the movable slider includes a slider and a buckle fixed to the slider, the slider is slidably disposed in the sliding slot; the slider is provided with a hanging slot and has the bayonet Coordinating guide surface;
  • a locking member one end is fixed to the face frame, and the other end is formed with a hook;
  • the hook When the inlet style grid is in the installation position, the hook is hooked to the hanging slot, the buckle is engaged with the card slot, and the elastic member has an elastic force for resetting the slider;
  • the inlet style grid is advanced backward from the mounting position, the hook is disengaged from the hanging slot, and the slider is released from the card slot when the slider is reset.
  • the locking member is an elastic deformation member, and the locking member is in an elongated shape; the locking member is in a freely bent state when in a locking position that is hooked to the hanging slot;
  • the hanging slot is defined on a top surface of the slider, and the top surface of the slider is further provided with a common slot, a forward slot and a return slot extending in the front-rear direction; the forward slot meets the front end of the return slot To the hanging slot, the rear end meets the front end of the common slot;
  • the hanging slot is located in an extending direction of the locking position, the common slot and the return slot are located on a side of the extending direction of the locking position near the entrance grille, and the leaving slot is The extending direction of the locking position intersects;
  • the hanging groove includes a concave arc surface abutting the hook and a facing surface opposite to the concave surface, the dividing surface is for guiding the hook to the return groove; the hanging groove is connected with the return groove A first stepped surface is formed, and a high point of the first stepped surface is located at a bottom surface of the hanging groove.
  • the common groove is smoothly connected to the bottom surface of the outward groove, the junction of the outward groove and the hanging groove is formed with a second stepped surface, and the high point of the second stepped surface is located at the outward groove a bottom surface; a third step surface is formed at a junction of the return groove and the common groove, and a high point of the third step surface is located at a bottom surface of the return groove.
  • the height of the bottom surface of the common groove and the outward groove is gradually increased from the back to the front; the height of the bottom surface of the return groove is gradually increased from the rear to the rear.
  • the bottom surface of the hanging slot is convexly provided with two inclined wedge blocks, and the two inclined wedge blocks are spaced apart from each other in a direction close to the entrance style grille; when the hook is hooked to the hanging slot, the two are located Between the wedges;
  • the oblique wedge has a top surface inclined upward from the bottom in a direction close to the entrance style grid and a stepped surface of the entrance style grille, the first step surface forming adjacent to the entrance grille On the wedge.
  • the buckle is disposed on a bottom surface of the slider, and includes a rod portion connected to the slider and extending in a front-rear direction, and a head portion disposed at a free end of the rod portion;
  • the slot wall surface of the guiding slot is provided with a through hole avoiding the buckle, and the through hole has a first beam positioning surface located in a backward direction of the rod portion;
  • a side of the head facing away from the entrance grill is provided with a sliding shaft
  • the groove wall surface of the guide groove is further provided with a chute slidingly engaging with the sliding shaft, the chute having a second plunging surface inclined downward from the front to the front;
  • the second plunging surface is used for abutting with the sliding shaft, so that the head swings downward to be disengaged from the card slot.
  • a bottom surface of the sliding groove protrudes from a guiding plate extending in a front-rear direction, and a bottom surface of the sliding block is provided with a guiding groove adapted to the guiding plate.
  • the elastic member is a compression spring
  • a top of the face frame is provided with a receiving groove for receiving the elastic member, and a rear end of the receiving groove communicates with the sliding groove.
  • the upper side of the rear wall surface of the air inlet extends forwardly to form a baffle, and the baffle covers the rear edge of the entrance grill when the entrance grill is in the mounting position.
  • the side wall surface is convexly enclosed to form a side support plate and a side rib of the guide groove, the side support plate is located under the side ridge, and the side support plate is along The front and rear directions extend to the rear wall surface.
  • a front end of the side rib is formed with a notch, a rear side of the notch forms a finite plane; and the inlet grill has a stop protrusion extending into the notch;
  • the stop protrusion When the inlet grill is in the mounting position, the stop protrusion is spaced apart from the limiting surface, and the limiting surface is configured to advance the preset distance from the mounting position to the preset distance
  • the stop is convex.
  • the two ends of the style grating are first aligned with the front end entrance of the guide groove, and then the guide groove is inserted; under the guidance of the guide groove, the slide is pushed back and forth.
  • the elastic member accumulates the elastic potential energy.
  • the inlet grill reaches the mounting position, the hook of the locking member is hooked to the hanging slot, and at this time, the elastic member The action has the elastic force to reset the slider, but the slider cannot move from the back to the front.
  • the buckle is engaged with the card slot, and the entrance grill cannot move from the back to the front;
  • the hook of the locking member is disengaged from the hanging groove, the elastic potential energy of the elastic member is released, and the slider is reset, and the buckle is disengaged from the card slot during the movement with the slider, and then a rearward direction is applied.
  • the front pull pulls the entry grill out of the guide.
  • FIG. 1 is a schematic structural view of an embodiment of an air conditioner indoor unit according to the present invention.
  • Figure 2 is a partial enlarged view of a portion A in Figure 1;
  • FIG. 3 is a partial structural view of the inlet grille of FIG. 1;
  • FIG. 4 is a schematic view showing the cooperation structure of the face frame and the movable slider in FIG. 1;
  • Figure 5 is a cross-sectional structural view taken along line V-V of Figure 4.
  • Figure 6 is a partial enlarged view of a portion B in Figure 5;
  • Figure 7 is a partial schematic view showing the structure of the structure of Figure 4 after removing the movable slider;
  • Figure 8 is a cross-sectional structural view taken along line VIII-VIII of Figure 7;
  • Figure 9 is a partial enlarged view of a portion C in Figure 8.
  • Figure 10 is a schematic cross-sectional structural view taken along line VIII-VIII of Figure 7;
  • Figure 11 is a partial enlarged view of the portion D in Figure 10;
  • Figure 12 is a schematic structural view of the movable slider of Figure 1;
  • Figure 13 is a schematic structural view of another angle of the movable slider of Figure 12;
  • Figure 14 is a front elevational view of the movable slider of Figure 11;
  • Figure 15 is a perspective view showing a cross section taken along line XV-XV of Figure 14;
  • Figure 16 is a top plan cross-sectional view taken along line XV-XV of Figure 14;
  • FIG. 17 is a schematic view showing the cooperation structure of the face frame, the entrance style grille, the movable sliding buckle, the locking member and the elastic member of FIG. 1 , wherein the inlet style grille is in the exit position;
  • Figure 18 is a partial enlarged view of the portion E in Figure 17;
  • Figure 19 is a top plan view of the structure of Figure 17;
  • Figure 20 is a cross-sectional structural view taken along line XX-XX of Figure 19;
  • Figure 21 is a partial enlarged view of the portion F in Figure 20;
  • FIG. 22 is a top plan view of the mating structure of the face frame, the entrance grille, the movable slider, the locking member and the elastic member of FIG. 1 , wherein the inlet grill is in the mounting position;
  • Figure 23 is a cross-sectional structural view taken along line XXIII-XXIII of Figure 22;
  • Figure 24 is a partial enlarged view of the portion G in Figure 23 .
  • the directional indication is only used to explain in a certain posture (as shown in the drawing)
  • the relative positional relationship between the components, the motion situation, and the like if the specific posture changes, the directional indication also changes accordingly.
  • first”, “second”, etc. in the embodiments of the present invention, the description of the "first”, “second”, etc. is used for the purpose of description only, and is not to be construed as an Its relative importance or implicit indication of the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the invention provides an air conditioner indoor unit.
  • the air conditioner indoor unit includes:
  • Face frame 1 the top of the face frame 1 is provided with an air inlet 10, the air inlet 10 has two opposite side wall surfaces 101;
  • the side wall surface 101 is provided with a guide groove 11 extending in the front-rear direction and opening outward; the top of the face frame 1 is adjacent to the side wall surface 101 and provided with a sliding groove 13 connecting the guiding groove 11;
  • the filter assembly 2 includes an inlet grille 21 and a filter mesh (not shown).
  • the inlet grill 21 is mounted at the air inlet 10, and the two ends of the inlet grill 21 are slidably engaged with the guide slot 11 to enter the air.
  • the left and right end faces of the grille 21 are provided with a card slot 211, and the rear corner is provided with a bayonet 212; the filter net is disposed on the entrance grill 21;
  • the movable slider 3 includes a slider 31 and a buckle 32 fixed to the slider 31.
  • the slider 31 is slidably disposed in the sliding slot 13; the slider 31 is provided with a hanging slot 311 and has a bayonet 212.
  • the locking member 4 has one end fixed to the face frame 1 and the other end formed with a hook 41;
  • the elastic member 5 is elastically connected to the face frame 1 and the slider 31; please refer to FIG. 21 and FIG. 24 together, wherein
  • the inlet grill 21 is pushed rearward from the mounting position, the hook 41 is disengaged from the hanging slot 311, and the latch 32 is disengaged from the slot 211 when the slider 31 is reset.
  • the face frame 11 is placed on the front side of the air conditioner indoor unit heat exchanger to form a part of the air passage, and the face frame 11 is formed with at least the air inlet 1010.
  • the filter mesh and the inlet grill 2121 may be integrally provided or may be detachably connected. When integrated, the filter can be cleaned by integral cleaning.
  • the slider 31 is preferably integrally provided with the buckle 32, it will be understood that the slider 31 and the buckle 32 may also be provided separately, for example, separately and detachably.
  • the locking member 4 is used to realize the upper limit slider 31 or the release slider 31 in a predetermined direction by the hooking and detachment of the hook 41 from the hanging slot 311. From this role, the hook 41 does not have to be hook-shaped, as long as the limit can be displayed.
  • the positioning pin can be used as the hook 41, and the positioning pin can be driven by electromagnetic driving.
  • the elastic member 5 may be an elastic member such as a spring piece or a compression spring to provide an elastic restoring force when subjected to bending/stretching/compression.
  • the lower end of the face frame 1 is provided with an air outlet, and the front portion is provided with a mounting opening.
  • the panel 6 is attached to the front side of the face frame 1 and covers the mounting opening, and the air guiding plate 7 is installed at the air outlet. Used to adjust the wind direction.
  • the existing air conditioner indoor unit is loading and unloading the filter net, it is first necessary to open the panel 6 and then bend the filter net to be snapped in or taken out; and since one part of the panel 6 is pivotally connected to the face frame 1, the other part is connected to the face frame 1 buckle 32. Regardless of whether the panel 6 is opened or closed, it is necessary to overcome the large deformation resistance of the buckle 32, and the buckle 32 is easily damaged by improper force.
  • the two ends of the inlet grill 21 are first aligned with the front end entrance notch of the guide groove 11, and then snapped into the guide groove 11; under the guidance of the guide groove 11
  • the elastic member 5 accumulates the elastic potential energy during the process of the slider 31 being pushed backward.
  • the inlet grill 21 reaches the mounting position, the locking member 4
  • the hook 41 is attached to the hanging slot 311. At this time, although the elastic member 5 acts on the elastic force for resetting the slider 31, the slider 31 cannot be moved forward and backward, and the buckle 32 is engaged with the card slot 211.
  • the wind grille 21 can not be moved from the rear to the front; when the preset distance of the style grille 21 is pushed forward, the hook 41 of the locking member 4 is disengaged from the hanging slot 311, and the elastic potential energy of the elastic member 5 is released, and the slider 31 is driven to be reset.
  • the buckle 32 is disengaged from the card slot 211 during the movement of the slider 31. At this time, a rearward pulling force is applied to pull the inlet grill 21 out of the guide groove 11.
  • the locking member 4 is an elastic deformation member, and the locking member 4 is elongated; the locking member 4 is in a freely bent state when it is in the locking position attached to the hanging slot 311. ;
  • the hanging slot 311 is defined on the top surface of the slider 31 , and the top surface of the slider 31 is further provided with a common slot 313 extending in the front-rear direction, an outward slot 314 , and a return slot 315 ; Intersecting with the front end of the return groove 315 to the hanging groove 311, and the rear end intersecting the front end of the common groove 313;
  • the hanging slot 311 is located in the extending direction of the locking position, and the common slot 313 and the returning slot 315 are located on the side closer to the entrance grill 21 in the extending direction of the locking position, and the outward slot 314 intersects with the extending direction of the locking position;
  • the hanging slot 311 includes a concave arc surface 316 opposite to the hook 41 and a facing surface 317 opposite to the concave surface.
  • the dividing surface 317 is used to guide the hook 41 to the return groove 315; the first slot is formed at the junction of the hanging slot 311 and the return slot 315.
  • the step surface 31a and the high point of the first step surface 31a are located on the bottom surface of the card slot 211.
  • S denotes a center line position when the lock member 4 is in the lock position, and a direction in which the center line extends and a longitudinal direction of the lock member 4.
  • the locking member 4 and the movable slider 3 shown in FIG. 19 and FIG. 22 are analyzed, and the viewing angles shown in FIG. 19 and FIG. 22 are used.
  • the locking member 4 has The elastic force of the hook 41 is swung to the left. Therefore, when the hook 41 moves to the rear end of the outward groove 314 with respect to the slider 31, it will turn left into the outward groove 314; the slider 31 continues to move backward, and the hook 41 The S-line is crossed along the out-going slot 314.
  • the locking member 4 has an elastic force for swinging the hook 41 to the right, so that when the hook 41 is flush with the hanging slot 311, the hook 41 slides to the right into the hanging slot. 311 is attached to the hanging slot 311.
  • the directional surface 317 abuts against the hook 41, and the hook 41 slides into the return groove 315 from the high point of the first step surface 31a while deviating to the right from the S line, on the first step surface 31a
  • the hook 41 slides along the return groove 315.
  • the common groove 313 is smoothly connected to the bottom surface of the outward groove 314, the second step surface 31b is formed at the junction of the outward groove 314 and the hanging groove 311, and the high point of the second step surface 31b is located at the outward groove 314.
  • a bottom surface; a third stepped surface 31c is formed at a joint of the return groove 315 and the common groove 313, and a high point of the third stepped surface 31c is located at a bottom surface of the return groove 315.
  • the second step surface 31b can ensure that the hook 41 does not retreat to the outward groove 314 after sliding into the hanging groove 311; the third step surface 31c functions even if the elastic force of the locking member 4 is insufficient, or the hook 41 The relative movement with the slider 31 is too fast, and the hook 41 can also be guided to the outward groove 314 by the third stepped surface 31b without sliding from the common groove 313 into the return groove 315.
  • the heights of the bottom surfaces of the common grooves 313 and the outward grooves 314 are gradually increased from the back to the front; the height of the bottom surface of the return grooves 315 is gradually increased from the rear to the rear.
  • the height of the groove bottom is gradually changed.
  • the arrangement can ensure the smoothness of the sliding, and the direction of the height gradually increases, which can ensure that the total height change of the free end is kept to a minimum, so that the free end of the hook 41 can abut the bottom of the groove with an average elastic force at an average, and remains in the channel at all times. .
  • the bottom surface of the hanging slot 311 is convexly provided with two wedges 318.
  • the two wedges 318 are spaced apart from each other in the direction of the entrance grill 21; when the hook 41 is hooked to the slot 311, the wedges 318 are located at the two wedges 318. between;
  • the wedge 318 has a top surface inclined upward from the bottom in a direction approaching the entrance style grating 21 and a step surface of the entrance style grille 21, and the first step surface 31a forms an oblique direction adjacent to the style grille 21. Wedge 318.
  • the arrangement of the two wedges 318 can better limit the hooks 41 on the one hand, and ensure the accuracy of the position where the hooks 41 are hooked to the hanging slots 311; on the other hand, the hooks 41 can only be guaranteed to be single. Swinging.
  • the buckle 32 is disposed on the bottom surface of the slider 31, and includes a rod portion 321 connected to the slider 31 and extending in the front-rear direction, and a head portion 322 disposed at the free end of the rod portion 321;
  • the groove wall surface of the guide groove 11 is provided with a through hole 111 of the avoidance buckle 32 , and the through hole 111 has a first aligning surface 112 located in the backward direction of the rod portion 321 ;
  • the first aligning surface 112 abuts against the rod portion 321 so that the head portion 322 swings upward to be engaged with the card slot 211.
  • the rod portion 321 of the buckle 32 is moved in the front-rear direction, so that the buckle 32 can utilize the movement of the slider 31 to the maximum extent, and can be snapped or tripped with the card slot 211 of the inlet grill 21 .
  • the first binding surface 112 can ensure that the buckle 32 can be reliably engaged into the card slot 211, and the elastic restoring force of the rod portion 321 can be utilized when the buckle 32 and the buckle 32 are tripped.
  • a sliding shaft 323 is disposed on a side of the head 322 facing away from the style grille 21; a slot 113 is slidably engaged with the sliding shaft 323 on the slot wall surface of the guiding slot 11, and the chute 113 has a rearward forward direction. a second beam plane 114 inclined downward;
  • the second positioning surface 114 is used for abutting with the sliding shaft 323 to swing the head 322 downward to be disengaged from the card slot 211.
  • the second binding surface 114 can strongly ensure that the head 322 of the buckle 32 is snapped into the card slot 211 at the designed stroke contact, even if the elasticity of the rod portion 321 fails or the rod portion 321 is pivotally connected to the slider 31. .
  • a guide plate 131 extending in the front-rear direction is protruded from the bottom surface of the sliding slot 13, and a bottom surface of the slider 31 is provided with a guiding groove 319 adapted to the guide plate 131.
  • the guiding plate 131 cooperates with the guiding groove 319 to assist the sliding engagement of the slider 31 and the sliding slot 13, so that the sliding of the sliding block 31 is more stable, and the sliding slot 13 can lower the adjacent entrance grill 21
  • the groove wall surface dependency for example, the area in which the chute 13 communicates with the guide groove 11 can be set larger without affecting the sliding of the slider 31.
  • the elastic member 5 is a compression spring, and the top of the face frame 1 is provided with a receiving groove 14 for accommodating the elastic member 5.
  • the rear end of the receiving groove 14 communicates with the sliding slot 13.
  • the accommodating groove 14 is in communication with the chute 13 such that the elastic member 5 can be linearly connected when the slider 31 and the face frame 1 are elastically connected, and the corresponding interference is avoided.
  • the two ends of the elastic member 5 are formed with a pull ring.
  • the bottom of the groove of the receiving groove 14 is adjacent to the front end of the receiving groove 14 and has a first fixing column (not labeled).
  • the front end of the slider 31 is provided with a second end.
  • the positioning post (not shown) has one end of the elastic member 5 attached to the first fixing post and the other end fixed to the second fixing seat.
  • the upper side of the rear wall surface 102 of the air inlet 10 extends forwardly to form a baffle 15 which covers the rear edge of the style grill 21 when the entrance grill 21 is in the mounting position.
  • the baffle 15 by providing the baffle 15, so that the inlet grill 21 is in the mounting position, the baffle 15 can block the gap between the inlet grille 21 and the rear wall surface 102, preventing the air from being directly filtered. Enter the air duct heat exchange.
  • the side support surface 16 protrudes in parallel to form a side support plate 16 and a side rib 17 of the guide groove 11, and the side support plate 16 is located under the side rib 17 and the side support plate 16 extends in the front-rear direction. To the rear wall 102.
  • the side support plate 16 prevents air from directly entering the air duct without being filtered.
  • the wall of the guide groove 11 such as the side support plate 16 and the side rib 17 are both plate-shaped. Therefore, the structure of the guide groove 11 is easier to adopt an injection molding process, and the through hole 111 of the above embodiment is also conveniently provided. structure.
  • the front end of the side rib 17 is formed with a notch 171, the rear side of the notch 171 forms a finite plane 172; the entrance grill 21 has a stop protrusion 213 extending into the notch 171;
  • the stop projection 213 is spaced apart from the limiting surface 172, and the limiting surface 172 is configured to extend the preset stop distance 213 when the inlet grill 21 is advanced rearward from the mounting position.

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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

L'invention concerne une unité intérieure d'un climatiseur, l'unité comprenant : un cadre frontal (1), la partie supérieure du cadre frontal (1) étant munie d'une entrée d'air (10), l'entrée d'air (10) comportant des faces de paroi latérale opposées (101), des fentes de guidage (11) s'étendant dans une direction longitudinale étant agencées au niveau des faces de paroi latérale (101), la partie supérieure du cadre frontal (1) étant munie d'une fente de coulissement (13) en communication avec les fentes de guidage (11); un ensemble tamis filtrant (12) comprenant une grille d'entrée d'air (21) et un tamis filtrant, deux extrémités de la grille d'entrée d'air (21) étant en ajustement coulissant avec les fentes de guidage (11), les faces d'extrémité gauche et droite de la grille d'entrée d'air (21) étant munies de fentes d'encliquetage (211) et les coins du côté arrière de la grille d'entrée d'air étant munis de baïonnettes (212); un élément de fixation coulissant mobile (3) comprenant un bloc coulissant (31) et un élément d'encliquetage (32) fixé au bloc coulissant (31), le bloc coulissant (31) étant muni d'une fente de suspension (311) et comportant des faces de guidage (312, 33) correspondant aux baïonnettes (212); un élément de verrouillage (4) comportant une extrémité fixée au cadre frontal (1) et une autre extrémité munie d'un crochet (41); et un élément élastique (5) relié élastiquement au cadre frontal (1) et au bloc coulissant (31). Lorsque la grille d'entrée d'air (21) est située dans une position de montage, le crochet (41) est relié à la fente de suspension (311) et les baïonnettes (32) sont encliquetées dans les fentes d'encliquetage (211); lorsque la grille d'entrée d'air est poussée vers l'arrière à partir de la position de montage, le crochet (41) est séparé de la fente de suspension (311) et les baïonnettes (32) sont séparées des fentes d'encliquetage (211).
PCT/CN2017/079042 2016-11-29 2017-03-31 Unité intérieure de climatiseur WO2018098958A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201621294724.2U CN206291322U (zh) 2016-11-29 2016-11-29 空调室内机
CN201621294724.2 2016-11-29
CN201611085116.5 2016-11-29
CN201611085116.5A CN106642326B (zh) 2016-11-29 2016-11-29 空调室内机

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Publication Number Publication Date
WO2018098958A1 true WO2018098958A1 (fr) 2018-06-07

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PCT/CN2017/079042 WO2018098958A1 (fr) 2016-11-29 2017-03-31 Unité intérieure de climatiseur

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109341045A (zh) * 2018-11-26 2019-02-15 奥克斯空调股份有限公司 一种空调器以及空调控制系统
CN111829071A (zh) * 2019-04-23 2020-10-27 珠海格力电器股份有限公司 空调通风组件和空调系统及其控制方法

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