CN113203196A - Air conditioner air deflector component and wall-mounted air conditioner indoor unit - Google Patents
Air conditioner air deflector component and wall-mounted air conditioner indoor unit Download PDFInfo
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- CN113203196A CN113203196A CN202110420440.2A CN202110420440A CN113203196A CN 113203196 A CN113203196 A CN 113203196A CN 202110420440 A CN202110420440 A CN 202110420440A CN 113203196 A CN113203196 A CN 113203196A
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- Prior art keywords
- guide plate
- auxiliary
- air
- auxiliary guide
- main guide
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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
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air guide plate assembly of an air conditioner and a wall-mounted indoor unit of the air conditioner. The air conditioner air deflector assembly comprises a main guide plate and an auxiliary guide plate, wherein the auxiliary guide plate is rotatably arranged on the main guide plate and is positioned on the inner side of the main guide plate, and the maximum projection of the auxiliary guide plate is positioned on the main guide plate; the auxiliary guide plate is provided with a first position and a second position, and when the auxiliary guide plate is positioned at the first position, the air outlet duct formed between the main guide plate and the auxiliary guide plate is gradually reduced along the airflow flowing direction; when the auxiliary guide plate is at the second position, the air outlet duct formed between the main guide plate and the auxiliary guide plate is gradually expanded along the airflow flowing direction. When the air conditioner is ventilated, the relative position of the auxiliary guide plate and the main guide plate is adjusted to adjust the shape of a ventilated air channel formed between the auxiliary guide plate and the main guide plate, so that the air supply distance and the air supply direction are adjusted, therefore, the adjustment range of the air supply distance and the air supply direction of the air conditioner is expanded on the premise of not changing air supply components such as an air channel, a fan, a motor and the like, and different air supply requirements are met.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner air deflector assembly and a wall-mounted indoor unit of an air conditioner.
Background
The air volume, the air supply distance and the air supply direction of the wall-mounted indoor unit of the air conditioner are adjusted by the low, medium and high-grade rotating speeds of the motor, the guide plate and the swing blade angle. On the premise of not changing air supply components such as an air duct, a fan, a motor and the like, the adjustment of the air quantity, the air supply distance and the air supply direction is relatively limited, and the air supply requirements of various users cannot be well met.
Disclosure of Invention
The invention provides an air guide plate assembly of an air conditioner and a wall-mounted indoor unit of the air conditioner, which are used for solving the problem that the air supply distance and the air supply direction adjusting range of the air conditioner are limited under the condition of not changing an air duct, a fan and a motor in the prior art.
The invention provides an air conditioner air deflector assembly, which comprises a main guide plate and an auxiliary guide plate, wherein the auxiliary guide plate is rotatably arranged on the main guide plate and is positioned on the inner side of the main guide plate, and the maximum projection of the auxiliary guide plate is positioned on the main guide plate; the auxiliary guide plate is provided with a first position and a second position, and when the auxiliary guide plate is located at the first position, an air outlet duct formed between the main guide plate and the auxiliary guide plate is gradually reduced along the airflow flowing direction; when the auxiliary guide plate is located at the second position, the air outlet duct formed between the main guide plate and the auxiliary guide plate is gradually expanded along the airflow flowing direction.
According to the air guide plate assembly of the air conditioner, provided by the invention, the inner side of the main guide plate is provided with the first auxiliary support, two opposite ends of the auxiliary guide plate are respectively provided with the rotating shafts, and each rotating shaft can be rotatably inserted into the corresponding first auxiliary support.
According to the air conditioner air deflector assembly provided by the invention, the rotating shaft is positioned in the middle of the auxiliary guide plate in the width direction.
According to the air guide plate assembly of the air conditioner, the main guide plate is an arc-shaped plate, and the auxiliary guide plate is a flat plate.
According to the air guide plate assembly for the air conditioner, at least one first auxiliary support in two first auxiliary supports positioned at two ends of the auxiliary guide plate is provided with a plurality of limiting holes, the end part of the auxiliary guide plate is provided with a limiting bulge, and the limiting bulge is used for being matched with different limiting holes to adjust the position of the auxiliary guide plate relative to the main guide plate.
According to the air guide plate assembly of the air conditioner, the number of the auxiliary guide plates is two, and the two auxiliary guide plates are arranged at intervals along the length direction of the main guide plate.
The air conditioner air deflector assembly further comprises a driving piece, and the driving piece is in driving connection with the auxiliary guide plate.
According to the air guide plate assembly of the air conditioner, the inner side of the main guide plate is provided with the second auxiliary supports, one end, far away from the driving piece, of each auxiliary guide plate is provided with the rotating shaft, the rotating shaft is inserted into one second auxiliary support, one end, close to the driving piece, of each auxiliary guide plate is provided with the rotating part and the connecting part connected with the rotating part, the connecting part is provided with the clamping groove, the driving shaft of the driving piece is clamped and fixed in the clamping groove, the rotating part is clamped and placed in the other second auxiliary support, and the connecting part is located outside the two second auxiliary supports.
According to the air guide plate assembly of the air conditioner, the driving part is a double-shaft motor, the number of the auxiliary guide plates is two, the double-shaft motor is installed between the two auxiliary guide plates, a first driving shaft of the double-shaft motor is fixedly connected with one of the auxiliary guide plates, and a second driving shaft of the double-shaft motor is fixedly connected with the other auxiliary guide plate.
The invention also provides a wall-mounted indoor unit of an air conditioner, which comprises a casing and the air conditioner air deflector assembly, wherein the casing is provided with an air outlet, and the main guide plate is rotatably arranged at the air outlet.
According to the air guide plate assembly and the wall-mounted indoor unit of the air conditioner, when air is discharged from the air conditioner, the relative position of the auxiliary guide plate and the main guide plate is adjusted, so that the shape of an air outlet air channel formed between the auxiliary guide plate and the main guide plate is adjusted, the air supply distance and the air supply direction are adjusted, therefore, on the premise that air supply parts such as an air channel, a fan and a motor are not changed, the adjustment range of the air supply distance and the air supply direction of the air conditioner is expanded, and different air supply requirements are met.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a perspective view of an air guide plate assembly for an air conditioner according to the present invention;
FIG. 2 is a perspective view of the air conditioner air deflection assembly shown in FIG. 1 from another perspective;
FIG. 3 is a perspective view of an auxiliary guide plate of an air conditioner air deflection assembly provided by the present invention in a first position;
FIG. 4 is a cross-sectional view of an auxiliary guide plate of an air conditioner air deflection assembly provided by the present invention in a first position;
FIG. 5 is a perspective view of an auxiliary guide plate of an air conditioner air deflection assembly provided by the present invention in a second position;
FIG. 6 is a cross-sectional view of an auxiliary guide plate of an air conditioner air deflection assembly provided by the present invention in a second position;
FIG. 7 is a perspective view of a main guide provided by the present invention;
fig. 8 is a partial view of an air deflection assembly for an air conditioner according to the present invention;
FIG. 9 is a perspective view of a first auxiliary support provided by the present invention;
fig. 10 is a second perspective view of the main guide provided by the present invention;
FIG. 11 is a block diagram of an end of the master leader shown in FIG. 10;
fig. 12 is a structural view of the middle portion of the main guide shown in fig. 10;
fig. 13 is a structural view of the other end portion of the main guide shown in fig. 10;
FIG. 14 is a schematic view of the engagement of one end of the auxiliary guide with the main guide provided by the present invention;
FIG. 15 is a schematic view of the invention providing the other end of the auxiliary guide plate in cooperation with the main guide plate;
FIG. 16 is a schematic view of the installation of the driving member provided by the present invention;
FIG. 17 is a sectional view of the mounting of the drive member provided by the present invention;
FIG. 18 is an exploded view of the mounting of the drive member provided by the present invention;
fig. 19 is an exploded view of a wall-mounted indoor unit of an air conditioner according to the present invention;
FIG. 20 is a schematic structural diagram of the main guide plate provided by the present invention in a working state;
FIG. 21 is a schematic structural view of the main guide plate provided by the present invention in a closed state;
FIG. 22 is a schematic structural view of a connecting rod provided by the present invention;
reference numerals:
10: a main guide plate; 11: a first auxiliary support; 12: a jack;
13: a limiting hole; 14: a second auxiliary support; 15: a notch;
20: an auxiliary guide plate; 21: a rotating shaft; 22: a connecting portion;
23: a card slot; 24: a limiting bulge; 30: a drive member;
31: connecting lugs; 40: a connecting table; 50: a housing;
60: a connecting rod; 61: connecting the bosses; 62: connecting the framework;
63: a groove; 64: and (7) connecting the shafts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
The structure of the air deflection assembly for an air conditioner according to the present invention will be described with reference to fig. 1 to 18.
An air guide plate assembly of an air conditioner according to an embodiment of the present invention, as shown in fig. 1 and 2, includes a main guide plate 10 and an auxiliary guide plate 20. The auxiliary guide 20 is rotatably installed on the main guide 10 and is located inside the main guide 10, and the maximum projection of the auxiliary guide 20 is located on the main guide 10. The auxiliary guide plate 20 has a first position and a second position, and when the auxiliary guide plate 20 is in the first position, as shown in fig. 3 and 4, the air outlet duct formed between the main guide plate 10 and the auxiliary guide plate 20 is tapered along the airflow flowing direction; when the auxiliary guide plate 20 is in the second position, as shown in fig. 5 and 6, the air outlet duct formed between the main guide plate 10 and the auxiliary guide plate 20 is gradually expanded along the airflow flowing direction. In addition, the inner side of the main guide 10 refers to the windward side of the main guide 10, and the outer side of the main guide 10 refers to the leeward side of the main guide 10.
When the air conditioner is used, the auxiliary guide plate 20 is rotated to the first position, as shown in fig. 3 and 4, an air outlet duct formed between the main guide plate 10 and the auxiliary guide plate 20 is gradually reduced along the airflow flowing direction, at the moment, the air quantity passing through the lower layer of the main guide plate is reduced, and most of the air quantity is blown out from the upper side through the auxiliary guide plate 20, so that the air supply direction is adjusted; the auxiliary guide plate 20 is adjusted to the second position, as shown in fig. 5 and 6, the air outlet duct formed between the main guide plate 10 and the auxiliary guide plate 20 is gradually expanded along the airflow flowing direction, the air outlet of the main guide plate is reduced, the air speed is increased, and thus the air supply distance is adjusted.
It is understood that there are a plurality of first positions and second positions, respectively. Corresponding to different first positions, the small ports of the air outlet duct formed between the main guide plate 10 and the auxiliary guide plate 20 are different in size; similarly, the large end of the outlet duct formed between the main guide plate 10 and the auxiliary guide plate 20 is different in size corresponding to the different second position. The rotation of the auxiliary guide 20 may be manually adjusted or driven by a motor, and the embodiment of the present invention is not particularly limited with respect to the rotation power of the auxiliary guide 20.
According to the air guide plate assembly of the air conditioner, when air is discharged from the air conditioner, the relative position of the auxiliary guide plate 20 and the main guide plate 10 is adjusted, so that the shape of an air outlet air channel formed between the auxiliary guide plate 20 and the main guide plate 10 is adjusted, the air supply distance and the air supply direction are adjusted, therefore, on the premise that air supply components such as an air channel, a fan and a motor are not changed, the adjustment range of the air supply distance and the air supply direction of the air conditioner is expanded, and different air supply requirements are met.
As shown in fig. 7, a first auxiliary support 11 is arranged inside the main guide plate 10; as shown in fig. 8, the opposite ends of the auxiliary guide 20 are provided with rotation shafts 21, respectively. Each rotary shaft 21 is rotatably inserted into the corresponding first auxiliary support 11. The first auxiliary support 11 is a support base provided to protrude inside the main guide 10, and the support base is substantially triangular with a smooth top. The auxiliary support is provided with a jack 12, opposite ends of the auxiliary guide plate 20 are respectively provided with a rotating shaft 21, and the rotating shafts 21 are rotatably inserted in the jacks 12.
On the basis of the above embodiment, as shown in fig. 8, the rotating shaft 21 is located at the middle of the auxiliary guide 20 in the width direction. Alternatively, the rotation shaft 21 is located on a side extension line in the length direction of the auxiliary guide 20.
In one embodiment, as shown in fig. 4 and 6, the main guide plate 10 is an arc-shaped plate, and the auxiliary guide plate 20 is a flat plate. In another embodiment, the main guide plate 10 is an arc-shaped plate, and the auxiliary guide plate 20 is also an arc-shaped plate, and the shapes of the two plates are similar. Wherein, the inner side surface of the main guide plate 10 is a wavy surface.
At least one first auxiliary support 11 of the two first auxiliary supports 11 at the two ends of the auxiliary guide plate 20 is provided with a plurality of limiting holes 13, and the limiting holes 13 can be through holes or blind holes. The end of the auxiliary guide plate 20 is provided with a limit protrusion 24, and the limit protrusion 24 is used for cooperating with different limit holes 13 to adjust the position of the auxiliary guide plate 20 relative to the main guide plate 10. For example, as shown in fig. 9, two first auxiliary supports 11 connected to the same auxiliary guide plate 20 are respectively provided with a limiting hole 13, and a plurality of limiting holes 13 are uniformly distributed along the circumferential direction of the insertion hole 12. Correspondingly, two ends of the auxiliary guide plate 20 are respectively provided with a limiting protrusion 24, and the limiting protrusion 24 is accommodated in one of the limiting holes 13 and can be slidably accommodated in the other limiting hole 13 under the action of an external force. For another example, only one first auxiliary support 11 of two first auxiliary supports 11 connected to the same auxiliary guide plate 20 is provided with a limiting hole 13, and correspondingly, one end of the auxiliary guide plate 20 corresponding to the first auxiliary support 11 is provided with a limiting protrusion 24.
The mutual matching of the limiting hole 13 and the limiting protrusion 24 is used for limiting the position of the auxiliary guide plate 20 after rotation on one hand, and the rotation angle of the auxiliary guide plate 20 is determined by the clamping times of the limiting protrusion 24 when the position of the auxiliary guide plate 20 is adjusted manually on the other hand.
When there are a plurality of the auxiliary guide plates 20 and only one of the two first auxiliary supports 11 connected to the auxiliary guide plate 20 is provided with the position-limiting hole 13, the first auxiliary supports 11 provided with the position-limiting holes 13 may be located at the same end or different ends of the auxiliary guide plate 20. Optionally, there are two auxiliary guide plates 20, only one of the two first auxiliary supports 11 connected to the auxiliary guide plate 20 is provided with a limiting hole 13, and the first auxiliary supports 11 provided with the limiting holes 13 are both located at the outer end of the main guide plate 10. The outer end of the main guide plate 10 means that the first auxiliary support 11 provided with the stopper hole 13 is closer to the end of the main guide plate 10 than the other first auxiliary support 11.
Optionally, the rotating shaft 21 is installed in the middle of the auxiliary guide plate 20 in the width direction, two limiting protrusions 24 are arranged at the same end of the auxiliary guide plate 20, the limiting holes 13 are arranged in pairs, and each pair of limiting holes 13 extends along the same diameter of each of the insertion holes 12. Through two spacing archs 24, improve spacing firmness, avoid the air current to strike and arouse auxiliary guide 20 to rotate.
Optionally, the auxiliary guide plate 20 is one, the length of the auxiliary guide plate 20 is slightly smaller than that of the main guide plate 10, and the auxiliary guide plate 20 is rotatably mounted inside the main guide plate 10 through two first auxiliary supports 11. In another embodiment, as shown in fig. 2, there are two auxiliary guide plates 20, and the two auxiliary guide plates 20 are arranged at intervals along the length direction of the main guide plate 10. The two auxiliary guide plates 20 are more resistant to the air flow impact than the single auxiliary guide plate 20, but of course, the auxiliary guide plates 20 may be three or four, etc., and the number of the auxiliary guide plates 20 is not particularly limited in the present invention.
When there are a plurality of auxiliary guides 20, the structures of the plurality of auxiliary guides 20 may be the same or different. For example, the plurality of auxiliary guide plates 20 are flat plates, and the rotating shafts 21 are provided at the middle portions of the auxiliary guide plates 20 in the width direction. For another example, some of the plurality of auxiliary guides 20 are arc-shaped plates, and other auxiliary guides 20 are flat plates. For another example, the rotating shaft 21 of some of the auxiliary guide plates 20 is located at the middle in the width direction, and the rotating shafts 21 of other auxiliary guide plates 20 are located at one end in the width direction.
Alternatively, when there are a plurality of the auxiliary guide plates 20, each of the auxiliary guide plates 20 may be manually adjusted one by a person. In order to ensure the consistency of the rotation angle, the rotation shafts 21 of the plurality of auxiliary guide plates 20 may be connected and fixed to one shaft by a connecting member. Of course, the plurality of auxiliary guide plates 20 may be directly machined into a plurality of auxiliary guide plates 20 which are spaced apart on the same axis. At this time, on the auxiliary supporting plate located in the middle, the hole wall of the insertion hole 12 is provided with a notch 15 for the shaft body to be conveniently clamped in.
As shown in fig. 2, 3 and 5, two auxiliary guide plates 20 are disposed on the inner side of the main guide plate 10, four first auxiliary supports 11 are disposed on the inner side of the main guide plate 10, a rotating shaft 21 is disposed at a middle portion of each of the two ends of each of the auxiliary guide plates 20 in the width direction, each of the first auxiliary supports 11 is provided with an insertion hole 12, and the rotating shaft 21 is rotatably inserted into the insertion hole 12. Wherein, two first auxiliary stay 11 that are located the outside are equipped with a plurality of spacing holes 13, and a plurality of spacing holes 13 are laid along the circumference of jack 12 at equal intervals, and auxiliary guide 20 is equipped with spacing arch 24 corresponding to the one end of this auxiliary stay, and spacing arch 24 holds in a spacing hole 13 to can remove to another spacing hole 13 from this spacing hole 13 under the exogenic action.
In order to realize the automatic adjustment of the auxiliary guide plate 20, the air conditioner air deflector assembly further comprises a driving member 30, and the driving member 30 such as a motor is in driving connection with the auxiliary guide plate 20.
In one embodiment, as shown in fig. 10, a second auxiliary support 14 is disposed on the inner side of the main guide plate 10, and two ends of the auxiliary guide plate 20 are respectively provided with a rotating shaft 21, wherein one rotating shaft 21 is rotatably inserted into the insertion hole 12 of the second auxiliary support 14, and the other rotating shaft 21 is fixedly connected with the driving shaft of the driving member 30. In another embodiment, the inner side of the main guide plate 10 is provided with a second auxiliary support 14, two ends of the auxiliary guide plate 20 are respectively provided with a rotating shaft 21, wherein one rotating shaft 21 is rotatably inserted into the insertion hole 12 provided in the second auxiliary support 14, and the other rotating shaft 21 passes through the other second auxiliary support 14 and then is fixedly connected with the driving shaft of the driving member 30.
In another embodiment, as shown in fig. 10, the inner side of the main guide plate 10 is provided with a second auxiliary support 14, and one end of each auxiliary guide plate 20 away from the driving member 30 is provided with a rotating shaft 21, as shown in fig. 11, and the rotating shaft 21 is inserted into the insertion hole 12 provided in one second auxiliary support 14. As shown in fig. 15, one end of each auxiliary guide plate 20 close to the driving member 30 is provided with a rotating portion and a connecting portion 22 connected to the rotating portion, the connecting portion 22 is provided with a locking groove 23, the driving shaft of the driving member 30 is inserted and fixed to the locking groove 23, the rotating portion is locked and placed on another second auxiliary support 14, and the connecting portion 22 is located outside the two second auxiliary supports 14. The two ends of the auxiliary guide plate 20 are designed differently so as to distinguish the connection ends with the driving member 30. As shown in fig. 14 and 15, the rotation part is a shaft body having a size identical to that of the rotation shaft 21, the connection part 22 is a connection column having a longitudinal sectional area larger than that of the rotation part, and the depth direction of the engaging groove 23 is along the axial direction of the connection column. As shown in fig. 17, the connecting portion 22 is located outside the two second auxiliary supports 14, and the play of the auxiliary guide 20 in the length direction can be limited by the connecting portion 22.
When there are two auxiliary guide plates 20, as shown in fig. 17, the ends of the auxiliary guide plates 20, which are provided with the catching grooves 23, are disposed opposite to each other, and are located at the middle of the main guide plate 10. Correspondingly, as shown in fig. 11 and 13, two second auxiliary supports 14 located at the outer side are respectively provided with insertion holes 12 so as to be matched with the rotating shafts 21 at the ends of the auxiliary guide plates 20; as shown in fig. 12, the two second auxiliary supports 14 located at the middle are respectively provided with a socket 12 and the hole wall of the socket 12 is provided with a notch 15, so that the rotating part is snapped into the socket 12 from the notch 15.
As shown in fig. 16 and 17, the number of the auxiliary guide plates 20 is two, the driving member 30 is a two-shaft motor, the two-shaft motor is installed between the two auxiliary guide plates 20, a first driving shaft of the two-shaft motor is fixedly connected with one of the auxiliary guide plates 20, and a second driving shaft of the two-shaft motor is fixedly connected with the other auxiliary guide plate 20. The number of the auxiliary guide plates 20 may be multiple, and a two-shaft motor is disposed between two adjacent auxiliary guide plates 20, and the multiple two-shaft motors operate synchronously to ensure that the directions of the auxiliary guide plates 20 are consistent. Of course, when there are more than two auxiliary guide plates 20, some of the auxiliary guide plates 20 may be connected through one shaft, other auxiliary guide plates 20 may be connected through another shaft, and two ends of the dual-shaft motor are respectively connected with the two shafts to drive the auxiliary guide plates 20 to rotate synchronously.
Specifically, as shown in fig. 18, the housing of the dual-shaft motor is provided with a coupling lug 31, the inner side of the main guide plate 10 is provided with a coupling table 40, and the coupling table 40 is provided with a coupling hole for screw-fixing with the coupling lug 31. The number of the engaging lugs 31 is two, the two engaging lugs 31 are oppositely arranged at two opposite sides of the double-shaft motor, and each engaging lug 31 is fixed with the connecting platform 40 through a screw.
As shown in fig. 19, there are two auxiliary guides 20, and each auxiliary guide 20 is installed inside the main guide 10 by two second auxiliary supports 14. Wherein, two second auxiliary supports 14 located at the outer side are both provided with insertion holes 12, and two second auxiliary supports 14 located at the inner side are respectively provided with insertion holes 12 with notches 15. One end of the auxiliary guide plate 20 is provided with a rotating shaft 21, and the rotating shaft 21 is inserted in the jack 12; the other end of the auxiliary guide plate 20 is provided with a rotating part and a connecting part 22, and the connecting part 22 can be rotatably clamped in the insertion hole 12 with the notch 15. The connecting part 22 is provided with a clamping groove 23 which is clamped and fixed with the driving shaft of the double-shaft motor, the connecting part 22 is positioned outside the two second auxiliary supports 14, the two auxiliary guide plates 20 have the same structure, and the connecting parts 22 of the two auxiliary guide plates are arranged oppositely.
The invention also provides a wall-mounted indoor unit of an air conditioner, which comprises a casing 50 and the air conditioner air deflector assembly as shown in fig. 19, wherein the casing 50 is provided with an air outlet, and the main guide plate 10 is rotatably arranged at the air outlet.
In one embodiment, as shown in fig. 1, the opposite ends of the main guide plate 10 are respectively provided with a connecting shaft 64, the connecting shafts 64 are rotatably inserted into the casing 50, the wind direction is adjusted by the rotational connection between the main guide plate 10 and the casing 50, and the blowing distance and blowing direction are further adjusted by the rotation of the auxiliary guide plate 20. In another embodiment, in addition to the connection shaft 64, as shown in fig. 18, a connection boss 61 is further provided inside the main guide 10, as shown in fig. 19, the wall-mounted indoor unit for an air conditioner further includes a connection rod 60, one end of the connection rod 60 is rotatably connected to the connection boss 61 through a rotation shaft, and the other end of the connection rod 60 is rotatably connected to the connection frame 61 on the casing 50 through another rotation shaft. For the stability of the connection, a connection boss 61 is provided at the inner side of the main guide plate 10 at the middle of the length direction thereof, and both ends of the connection rod 60 are rotatably connected with the cabinet 50 and the connection boss 61, respectively. Of course, two connecting bosses 61 may be provided inside the main guide 10, and the two connecting bosses 61 may be arranged at both ends of the main guide 10. The two connecting bosses 61 improve the connection stability of the main guide plate 10 and the housing 50, and ensure the stable rotation of the main guide plate 10.
As shown in fig. 20, when the main guide plate 10 is in an operating state, the outlet is opened, and the airflow direction and the airflow speed are adjusted by the auxiliary guide plate 20 located inside the main guide plate 10. As shown in fig. 21, when the main guide plate 10 is in the closed state, the air outlet is closed, and the auxiliary guide plate 20 may be reset or stay in the state before shutdown.
A connecting rod 60 is disposed adjacent to the driving member 30, the connecting rod 60 is a hollow rod, and grooves 63 are respectively formed at both ends of the connecting rod 60. The two side groove walls of one groove 63 are clamped on the two opposite sides of the connecting boss 61 and connected through the rotating shaft, and the two side groove walls of the other groove 63 are clamped on the two opposite sides of the connecting framework 61 and connected through the rotating shaft in a rotating mode. As shown in fig. 22, the connecting rod 60 includes two opposite clamping plates, a wire passing column is enclosed in the two clamping plates, the wire passing column is hollow, and a groove 63 is formed between the end of the wire passing column and the inner walls of the two clamping plates. The electric wire of the driving member 30 passes through the connecting rod 60 and passes through the through hole in the connecting frame 61 to be electrically connected with the electric cabinet.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner air deflector assembly is characterized by comprising a main guide plate and an auxiliary guide plate, wherein the auxiliary guide plate is rotatably arranged on the main guide plate and is positioned on the inner side of the main guide plate, and the maximum projection of the auxiliary guide plate is positioned on the main guide plate; the auxiliary guide plate is provided with a first position and a second position, and when the auxiliary guide plate is located at the first position, an air outlet duct formed between the main guide plate and the auxiliary guide plate is gradually reduced along the airflow flowing direction; when the auxiliary guide plate is located at the second position, the air outlet duct formed between the main guide plate and the auxiliary guide plate is gradually expanded along the airflow flowing direction.
2. An air guide plate assembly according to claim 1, wherein the main guide plate is provided with first auxiliary supports at inner sides thereof, and the auxiliary guide plate is provided with rotating shafts at opposite ends thereof, each of the rotating shafts being rotatably inserted into the corresponding first auxiliary support.
3. An air guide plate assembly according to claim 2, wherein the rotary shaft is located at the middle of the auxiliary guide plate in the width direction.
4. An air guide plate assembly according to claim 2, wherein the main guide plate is an arc-shaped plate and the auxiliary guide plate is a flat plate.
5. An air guide plate assembly according to claim 2, wherein at least one of the two first secondary supports at each end of the secondary guide plate is provided with a plurality of locating holes, and the end of the secondary guide plate is provided with a locating projection for cooperating with different locating holes to adjust the position of the secondary guide plate relative to the main guide plate.
6. An air conditioner air deflection assembly according to any one of claims 1 to 5 wherein there are two of said auxiliary guide plates, and said two auxiliary guide plates are spaced apart along the length of said main guide plate.
7. An air guide plate assembly according to claim 1, further comprising a drive member in driving connection with said auxiliary guide plate.
8. The air conditioner air deflector assembly of claim 7, wherein a second auxiliary support is disposed on an inner side of the main guide plate, a rotating shaft is disposed at an end of each of the auxiliary guide plates, the end of each of the auxiliary guide plates is away from the driving member, the rotating shaft is inserted into one of the second auxiliary supports, a rotating portion and a connecting portion connected with the rotating portion are disposed at an end of each of the auxiliary guide plates, the end of each of the auxiliary guide plates is close to the driving member, the connecting portion is provided with a slot, a driving shaft of the driving member is clamped and fixed to the slot, the rotating portion is clamped and disposed on the other one of the second auxiliary supports, and the connecting portion is disposed outside the two second auxiliary supports.
9. An air conditioner air deflector assembly according to claim 7, wherein the drive member is a dual shaft motor and the number of the auxiliary guide plates is two, the dual shaft motor is mounted between the two auxiliary guide plates, a first drive shaft of the dual shaft motor is fixedly connected to one of the auxiliary guide plates, and a second drive shaft of the dual shaft motor is fixedly connected to the other of the auxiliary guide plates.
10. An air-conditioning wall-mounted indoor unit, comprising a casing and the air guide assembly as claimed in any one of claims 1 to 9, wherein the casing is provided with an air outlet, and the main guide plate is rotatably mounted to the air outlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110420440.2A CN113203196A (en) | 2021-04-19 | 2021-04-19 | Air conditioner air deflector component and wall-mounted air conditioner indoor unit |
| PCT/CN2021/129816 WO2022222441A1 (en) | 2021-04-19 | 2021-11-10 | Air conditioner air deflector assembly and wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110420440.2A CN113203196A (en) | 2021-04-19 | 2021-04-19 | Air conditioner air deflector component and wall-mounted air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113203196A true CN113203196A (en) | 2021-08-03 |
Family
ID=77027595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110420440.2A Pending CN113203196A (en) | 2021-04-19 | 2021-04-19 | Air conditioner air deflector component and wall-mounted air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113203196A (en) |
| WO (1) | WO2022222441A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222441A1 (en) * | 2021-04-19 | 2022-10-27 | 青岛海尔空调器有限总公司 | Air conditioner air deflector assembly and wall-mounted air conditioner indoor unit |
| WO2023130768A1 (en) * | 2022-01-10 | 2023-07-13 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1137538A (en) * | 1997-07-18 | 1999-02-12 | Fujitsu General Ltd | Ceiling embedded air conditioner |
| JP2001059627A (en) * | 1999-08-20 | 2001-03-06 | Funai Electric Co Ltd | Air conditioner |
| CN201615575U (en) * | 2010-04-14 | 2010-10-27 | 珠海格力电器股份有限公司 | Air-conditioner air deflector and air conditioner with same |
| CN201748601U (en) * | 2010-07-12 | 2011-02-16 | 珠海格力电器股份有限公司 | Air deflecting device |
| US20180313572A1 (en) * | 2015-12-01 | 2018-11-01 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus |
| CN208186574U (en) * | 2018-04-11 | 2018-12-04 | 武汉海尔电器股份有限公司 | Wall-hanging air conditioner indoor unit |
| CN110044043A (en) * | 2019-04-28 | 2019-07-23 | 青岛海尔空调器有限总公司 | Wind deflector and air-conditioning with it |
| CN211177348U (en) * | 2019-10-25 | 2020-08-04 | 青岛海尔空调器有限总公司 | Air deflector and air conditioner with same |
| CN211177354U (en) * | 2019-10-30 | 2020-08-04 | 青岛海尔空调器有限总公司 | Air deflector and air conditioner with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6089564B2 (en) * | 2012-10-11 | 2017-03-08 | 株式会社富士通ゼネラル | Air conditioner |
| CN212227228U (en) * | 2020-02-26 | 2020-12-25 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air deflector thereof |
| CN113203196A (en) * | 2021-04-19 | 2021-08-03 | 青岛海尔空调器有限总公司 | Air conditioner air deflector component and wall-mounted air conditioner indoor unit |
-
2021
- 2021-04-19 CN CN202110420440.2A patent/CN113203196A/en active Pending
- 2021-11-10 WO PCT/CN2021/129816 patent/WO2022222441A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1137538A (en) * | 1997-07-18 | 1999-02-12 | Fujitsu General Ltd | Ceiling embedded air conditioner |
| JP2001059627A (en) * | 1999-08-20 | 2001-03-06 | Funai Electric Co Ltd | Air conditioner |
| CN201615575U (en) * | 2010-04-14 | 2010-10-27 | 珠海格力电器股份有限公司 | Air-conditioner air deflector and air conditioner with same |
| CN201748601U (en) * | 2010-07-12 | 2011-02-16 | 珠海格力电器股份有限公司 | Air deflecting device |
| US20180313572A1 (en) * | 2015-12-01 | 2018-11-01 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus |
| CN208186574U (en) * | 2018-04-11 | 2018-12-04 | 武汉海尔电器股份有限公司 | Wall-hanging air conditioner indoor unit |
| CN110044043A (en) * | 2019-04-28 | 2019-07-23 | 青岛海尔空调器有限总公司 | Wind deflector and air-conditioning with it |
| CN211177348U (en) * | 2019-10-25 | 2020-08-04 | 青岛海尔空调器有限总公司 | Air deflector and air conditioner with same |
| CN211177354U (en) * | 2019-10-30 | 2020-08-04 | 青岛海尔空调器有限总公司 | Air deflector and air conditioner with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222441A1 (en) * | 2021-04-19 | 2022-10-27 | 青岛海尔空调器有限总公司 | Air conditioner air deflector assembly and wall-mounted air conditioner indoor unit |
| WO2023130768A1 (en) * | 2022-01-10 | 2023-07-13 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022222441A1 (en) | 2022-10-27 |
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