CN110887209A - A swing blade subassembly and air conditioner for air conditioner - Google Patents
A swing blade subassembly and air conditioner for air conditioner Download PDFInfo
- Publication number
- CN110887209A CN110887209A CN201911066740.4A CN201911066740A CN110887209A CN 110887209 A CN110887209 A CN 110887209A CN 201911066740 A CN201911066740 A CN 201911066740A CN 110887209 A CN110887209 A CN 110887209A
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- CN
- China
- Prior art keywords
- swing blade
- swing
- groove
- air conditioner
- connecting rod
- Prior art date
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Classifications
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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
- 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
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
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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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
Abstract
The invention relates to the technical field of air conditioners, and particularly provides a swing blade assembly for an air conditioner and the air conditioner, aiming at solving the problem that a connecting rod of the existing air conditioner obstructs the air flow at an air outlet of the air conditioner and has a large adverse effect on the air output of the air conditioner. To this end, the swing blade assembly of the present invention includes a plurality of swing blades, a connecting member for connecting the plurality of swing blades, and a mounting member for mounting the plurality of swing blades to an air outlet of a case; the connecting component is installed on the installation component and used for driving the swing blades to rotate simultaneously, and the installation component is embedded in the inner wall of the shell, so that the connecting component cannot obstruct the air flow at the air outlet. The air conditioner comprises the swing blade assembly. The mounting component is embedded in the inner wall of the shell, so that the connecting component mounted on the mounting component is not exposed in the air flow at the air outlet, the connecting component is prevented from obstructing the air flow at the air outlet of the air conditioner, and the air output of the air conditioner is increased.
Description
Technical Field
The invention relates to the technical field of air conditioners, and particularly provides a swing blade assembly for an air conditioner and the air conditioner.
Background
Air conditioning refers to the process of manually conditioning and controlling the ambient air within a building or structure. Air conditioners are classified according to their structures, and can be roughly classified into a wall type air conditioner, which is applied to a small space such as a bedroom due to its small size, and a cabinet type air conditioner; the cabinet air conditioner has the advantages of high power, strong wind power and the like, and is generally suitable for families with larger areas and small offices.
In the prior art, a plurality of swing blades are arranged at the air outlet of the air conditioner and are rotatably connected together through a connecting rod, so that the swing blades can be controlled to rotate simultaneously, and the air outlet direction of the air outlet can be adjusted through different rotation angles of the swing blades. And the connecting rod used for connecting each swinging blade and driving the swinging blade to rotate is also positioned at the air outlet with higher air speed and is completely exposed in the air flow at the air outlet to block the air flow at the air outlet of the air conditioner, thereby having larger adverse effect on the air output of the air conditioner.
Therefore, there is a need in the art for a new swing blade assembly for an air conditioner and an air conditioner to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that a connecting rod of the existing air conditioner obstructs the air flow at the air outlet of the air conditioner and has a large adverse effect on the air output of the air conditioner, the present invention provides a swing blade assembly for an air conditioner, the air conditioner comprising a housing, the swing blade assembly comprising a plurality of swing blades, a connecting member for connecting the plurality of swing blades, and a mounting member for mounting the plurality of swing blades to the air outlet of the housing; the connecting component is installed on the installation component and used for driving the swing blades to rotate simultaneously, and the installation component is embedded in the inner wall of the shell, so that the connecting component cannot obstruct the air flow at the air outlet.
In the preferred technical scheme of above-mentioned pendulum leaf subassembly, the department is equipped with the mounting groove near the air outlet on the inner wall of casing, and the connecting element inlays through the mounting element and establishes in the mounting groove.
In the preferred technical scheme of the swing blade assembly, the mounting component comprises a base embedded in the mounting groove; the connecting member comprises a first connecting rod, a second connecting rod, a third connecting rod and a plurality of fourth connecting rods, the first connecting rod is connected with the second connecting rod through the third connecting rod, and the third connecting rod is connected with the base in a pivoting mode; the first connecting rod is also connected with the second connecting rod through a plurality of fourth connecting rods, and each fourth connecting rod is detachably connected with the swinging blade corresponding to the fourth connecting rod.
In a preferred technical scheme of the swing blade assembly, a connecting hole for pivotal connection is formed in the third connecting rod, a connecting shaft for pivotal connection is arranged at the top of the base, and one end of the connecting shaft penetrates through the connecting hole to be connected with the third connecting rod in a pivotal mode.
In the preferable technical scheme of the swing blade assembly, the top of the fourth connecting rod is provided with an inserting and closing column for inserting and closing connection, the bottom of the swing blade is provided with an inserting and closing hole for inserting and closing connection, and the inserting and closing column and the inserting and closing hole are connected in an inserting and closing mode.
In the preferable technical scheme of the swing blade assembly, the mounting member further comprises a support installed in the mounting groove, an inserting through groove for inserting connection is formed in the support, the inserting column is located in the inserting through groove, and when the swing blade and the fourth connecting rod are connected with each other in an inserting mode, the bottom of the swing blade and the inserting through groove are connected with each other in an inserting mode.
In the preferred technical scheme of above-mentioned pendulum leaf subassembly, be equipped with on the inner wall that the logical groove is closed in the interpolation and be used for spacing first spacing portion, the bottom of pendulum leaf still is equipped with the spacing portion of second that is used for spacing, and the bottom and the logical groove of closed in the interpolation of pendulum leaf are connected each other with the mode of closing in the interpolation, and first spacing portion and the spacing portion of second cooperate in order to inject the longitudinal displacement of pendulum leaf.
In a preferred embodiment of the above-mentioned swing blade assembly, a clamping block for clamping connection is disposed on a side wall of the bracket, a clamping groove for clamping connection is disposed on an inner side wall of the mounting groove, and the clamping block and the clamping groove are connected in a clamping manner.
In the preferred technical scheme of the swing blade assembly, when the bracket is installed in the installation groove, the bracket forms the inner wall of the shell; and/or the mounting groove is a through groove, and when the base is mounted in the mounting groove, the base constitutes an outer wall of the housing.
In addition, the invention also provides an air conditioner which comprises the swing blade assembly.
As can be appreciated by those skilled in the art, in a preferred embodiment of the present invention, the plurality of swing vanes are mounted to the air outlet of the case by a mounting member, and the plurality of swing vanes are connected to each other by a connecting member mounted on the mounting member, and the connecting member is disposed so as not to obstruct the flow of air at the air outlet. Compared with the technical scheme that the connecting rod is completely exposed in the airflow at the air outlet in the prior art, the air conditioner has the advantages that the mounting component is embedded in the inner wall of the shell, so that the connecting component mounted on the mounting component is not exposed in the airflow at the air outlet, the connecting component is prevented from obstructing the air flow at the air outlet of the air conditioner, the air outlet quantity of the air conditioner is increased, the heat exchange efficiency of the air conditioner is improved, and the use experience of a user is improved.
Drawings
Fig. 1 is a partial structural schematic view of an air conditioner of the present invention;
FIG. 2 is a schematic structural view of the swing blade assembly of the present invention;
FIG. 3 is an assembled schematic view of the base and connecting member of the present invention;
FIG. 4 is a schematic structural view of a swing blade of the present invention;
fig. 5 is a schematic structural view of the stent of the present invention.
Wherein, 1, a shell; 11. an air outlet; 12. installing a groove; 2. a swing blade assembly; 21. swinging the leaves; 211. inserting and combining holes; 212. limiting ribs; 213. a limiting groove; 22. a connecting member; 221. a first link; 222. a second link; 223. a third link; 2231. connecting holes; 224. a fourth link; 2241. a plug-in post; 23. a mounting member; 231. a base; 2311. a connecting shaft; 232. a support; 2321. a clamping block; 2322. inserting the through groove; 2323. and a limiting block.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inner", "left", "right", "upper", "bottom", "top", "longitudinal", "vertical", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the problems in the prior art mentioned in the background art, the invention provides a swing blade assembly for an air conditioner, wherein an installation member is embedded in the inner wall of a shell, so that a connecting member installed on the installation member is not exposed in the airflow at an air outlet, the connecting member is prevented from obstructing the air flow at the air outlet of the air conditioner, the air outlet quantity of the air conditioner is increased, the heat exchange efficiency of the air conditioner is improved, and the use experience of a user is improved.
Referring to fig. 1 to 5, fig. 1 is a partial structural schematic view of an air conditioner of the present invention; FIG. 2 is a schematic structural view of the swing blade assembly of the present invention; FIG. 3 is an assembled schematic view of the base and connecting member of the present invention; FIG. 4 is a schematic structural view of a swing blade of the present invention; fig. 5 is a schematic structural view of the stent of the present invention. As shown in fig. 1 and 2, the air conditioner of the present invention includes a housing 1 and a swing blade assembly 2, the swing blade assembly 2 includes a plurality of swing blades 21, a mounting member 23 and a connecting member 22, the plurality of swing blades 21 are mounted to an air outlet 11 of the housing 1 through the mounting member 23, the plurality of swing blades 21 are connected to each other through the connecting member 22, and the connecting member 22 can drive the plurality of swing blades 21 to rotate simultaneously to adjust an air outlet angle of the air conditioner; the connection member 22 is mounted on the mounting member 23, for example, the connection member 22 is disposed on a side wall of the mounting member 23, or the connection member 22 is disposed at the bottom of the mounting member 23, or the connection member 22 is embedded inside the mounting member 23, and a person skilled in the art can flexibly adjust and set the disposition position of the connection member 22, and embed the mounting member 23 in the inner wall of the housing 1, so that the connection member 22 does not obstruct the air flow at the air outlet 11.
Preferably, the number of the swing blades 21 may be any one of four, five, six, eight, ten, and the like, all the swing blades 21 are arranged at intervals along the length direction of the air outlet 11 (i.e., the direction from left to right in fig. 1), and a person skilled in the art may flexibly adjust and set the number and arrangement of the swing blades 21 in practical application.
In a preferred embodiment, as shown in fig. 1, a mounting groove 12 is provided on an inner wall of the housing 1 near the air outlet 11, and the connecting member 22 is embedded in the mounting groove 12 through a mounting member 23, so that the connecting member 22 is not exposed to the air flow at the air outlet 11, thereby completely preventing the connecting member 22 from obstructing the air flow at the air outlet 11 of the air conditioner, further increasing the air output of the air conditioner, and improving the heat exchange efficiency of the air conditioner.
Preferably, the recessed direction of the mounting groove 12 is recessed away from the central portion of the housing 1, wherein the mounting groove 12 may be a through groove or a blind groove.
Preferably, as shown in fig. 2, the mounting member 23 includes a base 231 and a bracket 232 embedded in the mounting groove 12, and the base 231 and the bracket 232 are detachably connected to the mounting groove 12, such as a snap connection, a threaded connection, a plug-in connection, and the like.
Furthermore, the side wall of the bracket 232 is provided with a clamping block 2321 for clamping connection, the inner side wall of the mounting groove 12 is provided with a clamping groove (not shown in the figure) for clamping connection, and the clamping block 2321 and the clamping groove are connected in a clamping manner; the outer diameter of the seat 231 is matched with the inner diameter of the mounting groove 12, and the seat 231 is directly clamped into the mounting groove 12. Of course, the base 231, the bracket 232 and the mounting groove 12 can be snap-connected by using a latch, a hook, etc.
Further, when the support 232 is installed to the installation groove 12, the support 232 forms the inner wall of the casing 1, so that the inner walls of the support 232 and the casing 1 are in smooth transition, the problem that the support 232 obstructs the air flow at the air outlet 11 of the air conditioner is avoided, the air output of the air conditioner is further increased, and the heat exchange efficiency of the air conditioner is improved.
Further, when the mounting groove 12 is a through groove and the base 231 is mounted to the mounting groove 12, the base 231 forms the outer wall of the housing 1, so that the outer walls of the bracket 232 and the housing 1 are in smooth transition, the outer wall of the housing 1 is more attractive, and the visual effect of a user is improved.
Preferably, as shown in fig. 3, the connection member 22 includes a first link 221, a second link 222, two third links 223, and a plurality of fourth links 224, a first end of the first link 221 is connected to a first end of the second link 222 through one third link 223, a second end of the first link 221 is connected to a second end of the second link 222 through the other third link 223, and each of the third links 223 is pivotally connected to the base 231; the middle portion of the first link 221 is connected to the middle portion of the second link 222 through a plurality of fourth links 224, and each fourth link 224 is detachably connected to the corresponding swing vane 21, such as a snap connection, a threaded connection, a plug connection, and the like. Of course, the connection positions of the first link 221 and the second link 222 with the third link 223 and the fourth link 224, respectively, are not limited to the above-mentioned connection positions, for example, the middle portion of the first link 221 is connected with the middle portion of the second link 222 through two third links 223 disposed at intervals, the first end of the first link 221 is connected with the first end of the second link 222 through one fourth link 224, the second end of the first link 221 is connected with the second end of the second link 222 through the other fourth link 224, and the remaining fourth links 224 are disposed between the adjacent third link 223 and the fourth link 224.
Further, the number of the fourth links 224 matches the number of the swing blades 21, and the number of the fourth links 224 can be adjusted and set according to the number of the swing blades 21, for example, the number of the swing blades 21 is eight, and the number of the fourth links 224 is also eight. It should be further noted that the position of the fourth link 224 should correspond to the position of the swing blade 21, so that the fourth link 224 and the corresponding swing blade 21 are detachably connected.
The number of the third links 223 is not limited to two as described above, and one, three, four, or the like third links 223 may be provided, and those skilled in the art may flexibly adjust and provide the number of the third links 223.
Preferably, a connection hole 2231 for pivotal connection is provided on the third link 223, a connection shaft 2311 for pivotal connection is provided at the top of the base 231, and one end of the connection shaft 2311 passes through the connection hole 2231 and is connected with the third link 223 in a pivotal manner, so that the connection member 22 can rotate relative to the base 231, thereby driving the plurality of swing vanes 21 to rotate simultaneously to adjust the air outlet angle of the air conditioner. Of course, the third link 223 and the base 231 may be pivotally connected by other pivoting members such as hinges and hinges.
Preferably, the air conditioner further includes a driving motor (not shown in the figure) disposed in the housing 1, an output end of the driving motor is connected to the first link 221, the driving motor drives the first link 221 to reciprocate along a length direction of the air outlet 11, and since the third link 223 is pivotally connected to the base 231, the third link 223 is driven to rotate relative to the base 231, the second link 222 is driven to reciprocate along the length direction of the air outlet 11, and the fourth link 224 drives the plurality of swing vanes 21 to rotate simultaneously, so as to adjust an air outlet angle of the air conditioner. The driving motor may be a permanent magnet synchronous motor, a reluctance synchronous motor, a hysteresis synchronous motor, or the like.
Preferably, as shown in fig. 3 and 4, the top of the fourth connecting rod 224 is provided with an inserting and closing column 2241 for inserting and closing connection, the bottom of the swing leaf 21 is provided with an inserting and closing hole 211 for inserting and closing connection, the inserting and closing column 2241 and the inserting and closing hole 211 are fastened and connected in an inserting and closing manner, so that the swing leaf 21 is conveniently mounted and dismounted, the connection stability of the fourth connecting rod 224 and the swing leaf 21 is improved, the swing leaf 21 can be firmly mounted on the fourth connecting rod 224, and the fourth connecting rod 224 can drive the plurality of swing leaves 21 to rotate simultaneously, so as to adjust the air outlet angle of the air conditioner. Of course, it will be appreciated by those skilled in the art that the fourth link 224 may be provided with a socket hole 211 at the top thereof for socket connection and the swing leaf 21 may be provided with a socket post 2241 at the bottom thereof for socket connection, without departing from the spirit and scope of the present invention.
Furthermore, the inserting-combining column 2241 is long-strip-shaped, the inserting-combining hole 211 is matched with the inserting-combining column 2241 in shape, in order to facilitate the inserting-combining column 2241 to be inserted into the inserting-combining hole 211, two ends of the inserting-combining column 2241 are arc-shaped structures. Of course, the engaging posts 2241 may have other shapes such as a square, an oval, and a polygon.
Furthermore, the fourth connecting rod 224 is made of a flexible and elastic material, so that the fourth connecting rod 224 can deform in a vertical direction, and the insertion column 2241 is driven to move longitudinally.
Furthermore, the inserting-combining columns 2241 are made of a tough and elastic material, so that the inserting-combining columns 2241 can deform to a certain degree.
Further, as shown in fig. 3 and 5, an inserting through groove 2322 for inserting connection is provided on the bracket 232, and when the bracket 232 is snapped into the mounting groove, the inserting column 2241 is located in the inserting through groove 2322; when the swing blade 21 and the fourth link 224 are connected to each other in an insertion manner, the bottom of the swing blade 21 and the insertion through groove 2322 are connected to each other in an insertion manner. The number of the inserting through grooves 2322 is matched with the number of the swing blades 21, and the number of the inserting through grooves 2322 can be adjusted and set according to the number of the swing blades 21.
Furthermore, as shown in fig. 4 and 5, a limiting block 2323 for limiting is disposed on an inner wall of the insertion through slot 2322, a limiting rib 212 is further disposed at the bottom of the swing blade 21, the limiting rib 212 is disposed around the circumference of the swing blade 21, a limiting groove 213 for limiting is disposed on the limiting rib 212, and an opening of the limiting groove 213 is located on a side wall of the limiting rib 212. In the process of installing the swing blade 21, the limiting groove 213 and the limiting block 2323 are vertically corresponding to each other, the swing blade 21 is moved downwards and gradually inserted into the insertion through groove 2322, the limiting block 2323 penetrates through the limiting groove 213 until the limiting block 2323 moves to the upper side of the limiting rib 212, the swing blade 21 is rotated again at the moment, the limiting groove 213 and the limiting block 2323 are staggered, the limiting rib 212 is moved to the position under the limiting block 2323, the limiting block 2323 is matched with the limiting rib 212 to limit the longitudinal displacement of the swing blade 21 at the moment, the swing blade 21 is prevented from falling off from the insertion through groove 2322, and the installation stability of the swing blade 21 is improved. Of course, the first limiting portion and the second limiting portion are not limited to the above-mentioned structures, and a limiting block for limiting may be disposed on the inner wall of the insertion through groove 2322, the bottom of the swing blade 21 is also provided with a limiting block, and the limiting block on the insertion through groove 2322 and the bottom of the swing blade are also provided with a limiting block which cooperate to limit the longitudinal displacement of the swing blade.
It should be further noted that, since the inserting-combining column 2241 and the inserting-combining hole 211 are in a long strip shape, when the limiting groove 213 and the limiting block 2323 vertically correspond to each other, the vertical projections of the inserting-combining column 2241 and the inserting-combining hole 211 are staggered, and the inserting-combining column 2241 is difficult to be inserted into the inserting-combining hole 211, then, since the fourth connecting rod 224 is made of a material with toughness and elasticity, the fourth connecting rod 224 is deformed in a certain direction vertically, so as to drive the inserting-combining column 2241 to move downward; when the swing blade 21 is rotated, the limiting groove 213 and the limiting block 2323 are dislocated, and the limiting rib 212 is moved to the position under the limiting block 2323, the vertical projection of the inserting column 2241 and the inserting hole 211 is overlapped, so that the fourth connecting rod 224 generates certain deformation along the vertical direction, and the inserting column 2241 is driven to move upwards, so that the inserting column 2241 is inserted into the inserting hole 211. Certainly, the inserting column 2241 itself may also generate a certain deformation, and when the limiting groove 213 and the limiting block 2323 vertically correspond, the inserting column 2241 generates a deformation and is compressed; when the swing blade 21 is rotated to dislocate the limiting groove 213 and the limiting block 2323, and the limiting rib 212 is moved to a position right below the limiting block 2323, the insertion column 2241 is deformed again and inserted into the insertion hole 211.
Further, the height of connecting member 22 is less than or equal to the height of support 232, when pendulum leaf subassembly 2 assembles to the mounting groove in, makes connecting member 22 not expose in the air current of air outlet 11 department to avoided connecting member 22 to cause the hindrance to the air flow of air conditioner air outlet 11 department completely, further increased the air output of air conditioner, improved the heat exchange efficiency of air conditioner.
As shown in fig. 1 to 5, in the process of assembly, the mounting groove 12 is a through groove, and first, the connection member 22 is pivotally connected to the top of the base 231 through the connection hole 2231 provided on the third link 223 and the connection shaft 2311 provided on the top of the base 231; secondly, the base 231 is clamped into the mounting groove 12 from the lower part of the shell 1; thirdly, the bracket 232 is clamped into the mounting groove from the inside of the housing 1 through the clamping block 2321 arranged thereon and the clamping groove arranged on the inner side wall of the mounting groove 12, so that the inserting column 2241 is positioned in the inserting through groove 2322 corresponding to the inserting column 2241, and the bracket 232 is positioned above the base 231 without affecting the movement of the connecting member 22; finally, the swing blade 21 is connected with the fourth connecting rod 224 in an inserting manner through an inserting hole 211 arranged at the bottom of the swing blade and an inserting column 2241 arranged at the top of the fourth connecting rod 224, so that at the same time, the bottom of the swing blade 21 and an inserting through groove 2322 arranged on the bracket 232 are connected with each other in an inserting manner, a limiting block 2323 on the inner wall of the inserting through groove 2322 and a limiting rib 212 arranged at the bottom of the swing blade 21 are matched to limit the longitudinal displacement of the swing blade, and the swing blade assembly 2 is assembled in the mounting groove.
In the assembling process, the above-mentioned mounting steps may be adjusted, for example, the bracket 232 is first clamped into the mounting groove from the inside of the housing 1 through the clamping block 2321 arranged thereon and the clamping groove arranged on the inner side wall of the mounting groove 12; the mount 231 to which the connecting member 22 is attached from below the housing 1 is engaged with the mounting groove 12, and the mounting step is adjusted in any way as long as the swing blade assembly 2 can be fitted into the mounting groove.
It should be noted that, in the above structure, the mounting member 23 may only include the base 231 embedded in the mounting groove 12, and the specific structure of the base 231 is as described above, which is not described herein again.
In addition, the invention also provides an air conditioner, the washing machine comprises the swing blade assembly 2, the connecting member 22 is installed on the installation member 23 by the swing blade assembly 2, and the installation member 23 is embedded in the inner wall of the shell 1, so that the connecting member 22 is not exposed in the airflow at the air outlet 11, the connecting member 22 is prevented from obstructing the air flow at the air outlet 11 of the air conditioner, the air outlet quantity of the air conditioner is increased, the heat exchange efficiency of the air conditioner is improved, and the use experience of a user is improved.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A swing blade assembly for an air conditioner, the air conditioner comprising a housing, the swing blade assembly comprising a plurality of swing blades, a connecting member for connecting the plurality of swing blades, and a mounting member for mounting the plurality of swing blades to an air outlet of the housing;
the connecting component is installed on the installation component and used for driving the swinging blades to rotate simultaneously, and the installation component is embedded in the inner wall of the shell, so that the connecting component does not obstruct the air flow at the air outlet.
2. The swing blade assembly according to claim 1, wherein a mounting groove is formed on the inner wall of the housing near the air outlet, and the connecting member is embedded in the mounting groove through the mounting member.
3. The swing blade assembly according to claim 2, wherein the mounting member includes a base embedded in the mounting groove;
the connecting member comprises a first connecting rod, a second connecting rod, a third connecting rod and a plurality of fourth connecting rods, the first connecting rod is connected with the second connecting rod through the third connecting rod, and the third connecting rod is connected with the base in a pivoting mode;
the first connecting rod is also connected with the second connecting rod through the plurality of fourth connecting rods, and each fourth connecting rod is detachably connected with the swing blade corresponding to the fourth connecting rod.
4. The swing blade assembly according to claim 3, wherein the third link is provided with a connecting hole for pivotal connection, the top of the base is provided with a connecting shaft for pivotal connection, and one end of the connecting shaft passes through the connecting hole to be pivotally connected with the third link.
5. The swing blade assembly according to claim 3, wherein the top of the fourth link is provided with an inserting and closing post for inserting and closing connection, the bottom of the swing blade is provided with an inserting and closing hole for inserting and closing connection, and the inserting and closing post and the inserting and closing hole are connected in an inserting and closing manner.
6. The swing blade assembly according to claim 5, wherein the mounting member further comprises a bracket mounted in the mounting groove, the bracket is provided with an insertion through groove for insertion connection, the insertion post is located in the insertion through groove, and when the swing blade and the fourth connecting rod are connected with each other in an insertion manner, the bottom of the swing blade and the insertion through groove are connected with each other in an insertion manner.
7. The swing blade assembly according to claim 6, wherein a first limiting portion for limiting is provided on an inner wall of the insertion through groove, and a second limiting portion for limiting is further provided at the bottom of the swing blade, and when the bottom of the swing blade and the insertion through groove are connected to each other in an insertion manner, the first limiting portion and the second limiting portion cooperate to limit the longitudinal displacement of the swing blade.
8. The swing blade assembly according to claim 6, wherein the side wall of the bracket is provided with a locking block for locking connection, the inner side wall of the mounting groove is provided with a locking groove for locking connection, and the locking block and the locking groove are connected in a locking manner.
9. The swing blade assembly according to any one of claims 6 to 8, wherein the bracket constitutes an inner wall of the housing when the bracket is mounted into the mounting recess; and/or
The mounting groove is a through groove, and when the base is mounted in the mounting groove, the base forms the outer wall of the shell.
10. An air conditioner comprising the swing blade assembly of any one of claims 1 to 9.
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| CN201911066740.4A CN110887209B (en) | 2019-11-04 | 2019-11-04 | Swing blade assembly for air conditioner and air conditioner |
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| CN201911066740.4A CN110887209B (en) | 2019-11-04 | 2019-11-04 | Swing blade assembly for air conditioner and air conditioner |
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| CN110887209B CN110887209B (en) | 2023-09-19 |
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| CN114440433A (en) * | 2022-02-18 | 2022-05-06 | 青岛海尔空调器有限总公司 | Air duct assembly and air conditioner |
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| CN110887209B (en) | 2023-09-19 |
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