CN113701333A - Wall-mounted air conditioner indoor unit - Google Patents
Wall-mounted air conditioner indoor unit Download PDFInfo
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- CN113701333A CN113701333A CN202111011905.5A CN202111011905A CN113701333A CN 113701333 A CN113701333 A CN 113701333A CN 202111011905 A CN202111011905 A CN 202111011905A CN 113701333 A CN113701333 A CN 113701333A
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- air
- wind
- rotating member
- plate
- indoor unit
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- 238000004378 air conditioning Methods 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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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
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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
-
- 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
- F24F13/082—Grilles, registers or guards
Abstract
The invention relates to the technical field of air conditioners, and particularly provides a wall-mounted air conditioner indoor unit. The problem of the not good therefore influence air supply experience of structural design and air supply cleanliness factor of current indoor set is solved. The air deflector is a nonporous plate and is arranged at the air outlet, the air deflector and the air diffuser are both in U-shaped plate structures, the connecting sections of the air deflector and the air diffuser are arranged in parallel, the air deflector section of the air deflector is a nonporous plate, a plurality of air diffusing holes are formed in the air diffusing section of the air diffuser, the air deflector is arranged on the inner side of the air diffuser, the air deflector and the air diffuser can rotate between a dust-proof position and an air inducing position through a rotating assembly, and the rotating assembly is arranged to enable the air deflector and the air diffuser to synchronously rotate and enable the air deflector and the air diffuser to relatively rotate, so that the dust-proof effect is achieved, and meanwhile, a plurality of air diffusing schemes can be provided according to the actual requirements of users.
Description
Technical Field
The invention relates to the technical field of air guide of air conditioners, and particularly provides a wall-mounted air conditioner indoor unit.
Background
With the continuous development of air conditioning technology, users have raised higher and higher requirements on the comprehensive performance of air conditioners, and especially, the air supply experience and the air supply quality of indoor units of air conditioners are very concerned by the users. Particularly, many existing air conditioners still have the problem that direct blowing is easy for users, and particularly when the air conditioners are in a refrigeration working condition, cold air blown out by indoor units is blown directly to human bodies, so that discomfort of users is easily caused; meanwhile, air inlets of many existing air conditioners are arranged at the top of the shell and no protective measures are taken, so that dust is easily accumulated at the air inlets, and further the cleanliness of air supplied by the indoor unit is seriously affected.
In order to effectively alleviate the above problems, in recent years, technicians have made various improvements to the control logic and structure of the air conditioner. Aiming at the problem of direct blowing of an air conditioner, the following two improvement modes mainly exist in the prior art: 1. the problem of discomfort caused by direct blowing is solved by adjusting the air supply logic of part of the air conditioners, but the heat exchange speed of the air conditioners is easily influenced by the mode of adjusting the air supply logic, so that the problem of slow change of the indoor temperature is caused; 2. and the problem of direct blowing is avoided by changing the structure of the air guide plate of part of the air conditioner, but the air supply mode of the indoor unit is thoroughly changed by changing the structure of the air guide plate, and a small part of users who do not mind direct blowing or even like direct blowing cannot select the air guide plate.
Accordingly, there is a need in the art for a new air conditioning indoor unit that solves the above problems.
Disclosure of Invention
The invention aims to solve the technical problems, namely, the problem that the air supply experience and the air supply cleanliness are easily influenced due to poor design of an air guide structure of the existing wall-mounted air conditioner indoor unit is solved.
The invention provides a wall-mounted air-conditioning indoor unit, which comprises a casing, wherein an air inlet is formed at the top of the casing, an air outlet is formed at the front lower part of the casing,
the wall-mounted air conditioner indoor unit also comprises an air deflector, a wind deflector and a wind dispersing plate,
the air deflector is a non-porous plate and is arranged at the air outlet,
the wind shield and the wind dispersing plate are both in U-shaped plate structures, the connecting sections of the wind shield and the wind dispersing plate are arranged in parallel, the wind shielding section of the wind shield is a non-porous plate, a plurality of wind dispersing holes are arranged on the wind dispersing section of the wind dispersing plate, the wind shield is arranged on the inner side of the wind dispersing plate,
the wind shield and the wind dispersing plate are connected with an end cover of the shell through a rotating assembly, so that the wind shield and the wind dispersing plate can rotate between a dust-proof position and an induced air position through the rotating assembly, wherein the dust-proof position is positioned above the air inlet, the induced air position is positioned near the air outlet,
the rotating assembly is arranged to enable the wind shield and the wind dispersing plate to rotate synchronously and enable the wind shield and the wind dispersing plate to rotate relatively.
In a preferred embodiment of the wall-mounted air conditioning indoor unit, at least some of the plurality of air-dispersing holes have their central axes staggered.
In the preferable technical scheme of the wall-mounted air conditioner indoor unit, the plurality of air diffusing holes are distributed on the air diffusing section of the air diffusing plate in a rectangular array shape.
In a preferable embodiment of the wall-mounted air conditioning indoor unit, the plurality of air-dispersing holes have the same diameter.
In the preferable technical scheme of the wall-mounted air conditioner indoor unit, the wind shielding section of the wind shielding plate is arranged into an arc-shaped plate-shaped structure with a convex middle part along the circumferential direction; and/or
The air diffusing section of the air diffusing plate is arranged into an arc-shaped plate-shaped structure with a convex middle part along the circumferential direction.
In a preferred embodiment of the wall-mounted air conditioning indoor unit, the rotating assembly includes a first rotating member, a second rotating member and a third rotating member which are coaxially disposed,
wherein the first rotating member is disposed on the connecting section of the wind deflector, the second rotating member is disposed on the connecting section of the wind deflector, the third rotating member is disposed on the end cap, and both ends of the first rotating member are connected to the second rotating member and the third rotating member, respectively.
In the preferable technical scheme of the wall-mounted air conditioner indoor unit, one end of the first rotating member, which is close to the second rotating member, is provided with a first clamping structure, one end of the second rotating member, which is close to the first rotating member, is provided with a second clamping structure matched with the first clamping structure, and the first rotating member is connected with the second rotating member through the first clamping structure and the second clamping structure.
In the preferable technical scheme of the wall-mounted air conditioner indoor unit, the first clamping structure and the second clamping structure are arranged to be capable of rotating relatively under the action of external force so that the wind shield and the wind dispersing plate can rotate relatively.
In the preferable technical scheme of the wall-mounted air conditioner indoor unit, one end of the first rotating member, which is close to the third rotating member, is provided with a third clamping structure, one end of the third rotating member, which is close to the first rotating member, is provided with a fourth clamping structure matched with the third clamping structure, and the first rotating member is connected with the third rotating member through the third clamping structure and the fourth clamping structure.
In the preferable technical scheme of the wall-mounted air conditioner indoor unit, the third clamping structure and the fourth clamping structure are arranged to be capable of rotating relatively under the action of external force so that the wind shield and the end cover can rotate relatively.
Under the condition of adopting the technical scheme, the wall-mounted air-conditioning indoor unit comprises a casing, an air inlet is formed at the top of the casing, an air outlet is formed at the front lower part of the casing, the wall-mounted air-conditioning indoor unit further comprises a wind deflector, a wind deflector and a wind dispersing plate, the wind deflector is a hole-free plate and is arranged at the air outlet, the wind deflector and the wind dispersing plate are both in a U-shaped plate structure, the connecting section of the wind deflector is arranged in parallel, the wind shielding section of the wind deflector is a hole-free plate, a plurality of wind dispersing holes are formed in the wind dispersing section of the wind dispersing plate, the wind deflector is arranged on the inner side of the wind dispersing plate, the wind deflector and the wind dispersing plate are connected with an end cover of the casing through a rotating assembly, so that the wind deflector and the wind dispersing plate can rotate between a dust-proof position and a wind-inducing position through the rotating assembly, wherein the dust-proof position is positioned above the air inlet, the air inducing position is located near the air outlet, and the rotating assembly is arranged to enable the wind shield and the air dispersing plate to rotate synchronously and enable the wind shield and the air dispersing plate to rotate relatively. Based on the arrangement, the invention solves the problems of direct blowing and easy dust deposition at the air outlet by additionally arranging the wind shield and the wind dispersing plate, and when the air conditioner operates normally: if the wind shield and the wind dispersing plate are not positioned near the air outlet, the indoor unit can normally realize long-distance air supply through the wind guide plate so as to effectively meet the direct blowing requirement and the long-distance air supply requirement of part of users; if only the wind shield rotates to the position near the air outlet, the wind shield can be matched with the wind deflector to break up the wind flow with a first strength, if only the wind scattering plate rotates to the position near the air outlet, the wind scattering plate can be matched with the wind deflector to break up the wind flow with a second strength, and if the wind shield and the wind scattering plate rotate to the position near the air outlet simultaneously, the wind shield and the wind scattering plate can be matched with the wind deflector to break up the wind flow with a third strength, so that the breaking strength can be automatically adjusted according to actual use requirements, the direct blowing problem is effectively avoided, and the air supply comfort level is effectively improved; in addition, when the air conditioner is not needed to be used, the wind shield and/or the wind dispersing plate can be moved to the position above the air inlet to shield the air inlet, so that the problem that dust is easy to accumulate at the air inlet is effectively prevented, and the air supply cleanliness of the indoor unit of the air conditioner is effectively guaranteed.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a front view of a wall-mounted air conditioning indoor unit according to the preferred embodiment;
fig. 2 is a schematic view of the entire structure of the wind deflector of the present preferred embodiment;
FIG. 3 is a schematic view of the entire structure of the air diffuser plate of the preferred embodiment;
FIG. 4 is an assembled view of the wind deflector and the wind dispersing plate of the present preferred embodiment;
fig. 5 is a schematic view of the overall structure of the casing of the present preferred embodiment;
reference numerals:
11. a housing; 111. an air inlet; 112. an air outlet; 113. a third rotating member; 1131. a fourth clamping structure;
12. an air deflector;
13. a wind deflector; 131. a wind shielding section; 132. a connecting section; 1321. a first rotating member; 13211. a first clamping structure; 13212. a third clamping structure;
14. a diffuser plate; 141. a wind dispersing section; 1411. a wind-dispersing hole; 142. a connecting section; 1421. a second rotating member; 14211. and a second clamping structure.
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. And can be adjusted as needed by those skilled in the art to suit particular applications.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 term "connected" is to be understood broadly, for example, it may be fixedly connected, detachably connected, or integrally 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.
First, referring to fig. 1, a front view of a wall-mounted air conditioning indoor unit according to the preferred embodiment is shown. As shown in fig. 1, the wall-mounted air conditioning indoor unit of the present invention includes a casing 11, a main body of the casing 11 is rectangular, an air inlet 111 is formed at a top of the casing 11, an air inlet grille is further disposed at the air inlet 111, an air outlet 112 is formed at a front lower portion of the air inlet 111, and both the air inlet 111 and the air outlet 112 are rectangular so as to increase an air output of the wall-mounted air conditioning indoor unit; the heat exchanger of the wall-mounted air conditioner indoor unit is arranged in the casing 11, air in the heat exchange space enters the casing 11 through the air inlet 111, exchanges heat with the heat exchanger in the casing 11, and is blown out through the air outlet 112 under the action of the indoor fan, so that the temperature in the heat exchange space is changed. In addition, the air outlet 112 is further provided with an air deflector 12, the air deflector 12 is a non-porous plate, and the shape of the air deflector 12 matches the shape of the air outlet 112, in the preferred embodiment, the air deflector 12 is pivotally connected to the machine shell 11 to realize rotation, so as to effectively change the air deflecting angle. In addition, it should be noted that the present invention does not limit the specific shape and size of the casing 11, the air inlet 111 and the air outlet 112, and the technician can set the shapes and sizes according to the actual use requirement; the present invention does not limit the specific structure of the air deflector 12 and the connection manner between the air deflector 12 and the casing 11, and the technical staff can set the connection manner according to the actual use requirement, for example, the air deflector 12 can be connected to the casing 11 in a movable manner, which is not restrictive, as long as it is disposed at the air outlet 112 and can achieve the air deflecting effect.
Further, referring to fig. 2 to 4, fig. 2 is a schematic overall structural diagram of the wind deflector of the present preferred embodiment; FIG. 3 is a schematic view of the entire structure of the air diffuser plate of the preferred embodiment; fig. 4 is an assembly view of the wind deflector and the wind dispersing plate of the present preferred embodiment. As shown in fig. 2 to 4, the wall-mounted air conditioning indoor unit of the present invention further includes a wind guard 13 and a wind dispersing plate 14. Specifically, the wind deflector 13 is a U-shaped plate structure, and of course, the specific shape of the wind deflector 13 is not limited as long as it is U-shaped as a whole, two vertical sections of the U-shaped plate structure are the connecting section 132 of the wind deflector 13, a lateral section of the U-shaped plate structure, i.e., a portion located between the two vertical sections, is the wind shielding section 131 of the wind deflector 13, and the wind shielding section 131 of the wind deflector 13 is a non-porous plate. The wind diffusing plate 14 is also a U-shaped plate structure, and of course, the specific shape of the wind diffusing plate 14 is not limited as long as the wind diffusing plate is U-shaped as a whole, two vertical sections of the U-shaped plate structure are the connecting sections 142 of the wind diffusing plate 14, a transverse section of the U-shaped plate structure, that is, a portion located between the two vertical sections, is the wind diffusing section 141 of the wind diffusing plate 14, and the wind diffusing section 141 of the wind diffusing plate 14 is provided with a plurality of wind diffusing holes 1411. Based on the above structure, when the wind deflector 13 and the air diffuser 14 are connected in place, the two connecting sections 132 of the wind deflector 13 and the two connecting sections 142 of the air diffuser 14 are arranged in parallel, so that the wind deflector 13 and the air diffuser 14 can rotate coaxially.
Further, the wind deflector 13 and the wind dispersing plate 14 are connected to an end cover of the housing 11 by a rotating assembly so that the wind deflector 13 and the wind dispersing plate 14 can be rotated between the dust-proof position and the wind dispersing position by the rotating assembly. Specifically, the two connecting sections 132 of the wind deflector 13 and the two connecting sections 142 of the air diffuser 14 are connected to the left and right end covers of the housing 11 through the two rotating assemblies, so that the wind deflector 13 and the air diffuser 14 can rotate between the dustproof position and the air diffusing position through the rotating assemblies, and the rotating members are provided to enable the wind deflector 13 and the air diffuser 14 to rotate synchronously and to enable the wind deflector 13 and the air diffuser 14 to rotate relatively. Based on the above structure, the dustproof position is a position above the air inlet 111, and the air-dispersing position is a position near the air outlet 112.
As a preferred embodiment, the dustproof position is a position right above the air inlet 111, and when the wall-mounted air conditioning indoor unit needs to be dustproof, the wind deflector 13 and the wind diffuser 14 can be rotated to the dustproof position (as shown in fig. 1), so as to ensure the dustproof effect to the maximum extent.
In addition, in the preferred embodiment, the number of the wind scattering positions is plural, and the wind deflector 13 and the wind scattering plate 14 can realize three wind scattering modes by the above-mentioned structural arrangement:
the first wind-dispersing mode is as follows: the wind shielding section 131 of the wind deflector 13 is rotated to the vicinity of the wind outlet 112 alone, and in this case, the wind shielding section 131 of the wind deflector 13 is fitted with the wind deflector 12 alone so as to be able to break up the wind flow with the first wind breaking strength.
The second wind-dispersing mode is as follows: the wind dispersing section 141 of the wind dispersing plate 14 rotates to the vicinity of the wind outlet 112 independently, in this case, the wind dispersing section 141 of the wind dispersing plate 14 cooperates with the wind deflector 12 independently, so as to disperse the wind flow with the second wind dispersing intensity.
The third air-dispersing mode is as follows: the wind shielding section 131 of the wind shielding plate 13 and the wind diffusing section 141 of the wind diffusing plate 14 can be simultaneously rotated to the vicinity of the wind outlet 112, and in this case, the wind shielding section 131 of the wind shielding plate 13 and the wind diffusing section 141 of the wind diffusing plate 14 are engaged with the wind guiding plate 12 so as to be able to disperse the wind flow at the third wind diffusing intensity. In addition, it should be noted that the area of the overlapping portion of the wind shielding section 131 of the wind shielding plate 13 and the wind dispersing section 141 of the wind dispersing plate 14 can be adjusted according to the actual wind dispersing requirement, so as to provide a more various wind dispersing schemes.
Based on the three wind modes of loosing, air deflector 13 and wind board 14 that looses can break up the air-out air current with the scattered wind intensity of at least three kinds of differences, so that wall-hanging air conditioning indoor set can adjust different wind schemes of loosing by oneself according to user's in-service use demand to when avoiding directly blowing the problem, can also laminate user's air supply demand to the at utmost, and then effectively improve the comfort level of air supply.
Further preferably, the air diffusing holes 1411 are arranged in a circular through hole structure, and the diameters of the air diffusing holes 1411 are the same, so that the air resistance can be reduced as much as possible while the air diffusing effect is ensured, and the air supply effect is further effectively ensured; moreover, the plurality of air diffusing holes 1411 are distributed on the air diffusing section 141 of the air diffusing plate 14 in a rectangular array, so as to further effectively improve the air diffusing effect. In addition, in the preferred embodiment, at least a portion of the central axes of the plurality of air dispersing holes 1411 are also provided with a plurality of directions to be arranged in a staggered manner, i.e., at least a portion of the central axes of the air dispersing holes 1411 are not parallel to each other, so as to further improve the air dispersing effect.
As a preferable shape arrangement, the wind shielding section 131 of the wind shielding plate 13 and the wind diffusing section 141 of the wind diffusing plate 14 are arranged in a circumferentially convex arc-shaped plate-shaped structure. Specifically, the wind shielding section 131 of the wind shielding plate 13 and the wind diffusing section 141 of the wind diffusing plate 14 are integrally rectangular plates, and the rectangular plates are bent in the width direction to form an arc-shaped plate-shaped structure with high middle and low two sides along the circumferential direction, and the middle part of the rectangular plate is protruded outwards, so that a columnar groove with an arched section is formed in the rectangular plate-shaped structure, and then drainage is performed better, and therefore the scattering effect is effectively improved.
Further, with reference to fig. 2 to 5, fig. 5 is a schematic view of the overall structure of the housing according to the preferred embodiment. As shown in fig. 2 to 5, in the preferred embodiment, the rotation assembly is configured to rotate the wind deflector 13 and the wind diffusing plate 14 synchronously and also rotate the wind deflector 13 and the wind diffusing plate 14 relatively, so that the wind deflector 13 and the wind diffusing plate 14 can rotate to the vicinity of the wind outlet 112 independently and also rotate to the vicinity of the wind outlet 112 simultaneously. Specifically, the rotating assembly includes a first rotating member 1321, a second rotating member 1421 and a third rotating member 113 which are coaxially arranged, and the first rotating member 1321 and the second rotating member 1421 can rotate independently and synchronously, so that the wind deflector 13 and the wind diffusing plate 14 can rotate synchronously and relatively; the first rotating member 1321 is disposed on the connection section 132 of the wind deflector 13, the second rotating member 1421 is disposed on the connection section 142 of the wind deflector 14, the third rotating member 113 is disposed on the end cover of the cabinet 11, and both ends of the first rotating member 1321 are connected to the second rotating member 1421 and the third rotating member 113, respectively. It should be noted that the above-mentioned arrangement is only a preferred arrangement, and the specific structures of the first rotating member 1321, the second rotating member 1421 and the third rotating member 113 are not limited in any way, and can be set by a technician according to actual use requirements.
Specifically, a first clamping structure 13211 is disposed at an end of the first rotating member 1321 close to the second rotating member 1421, a second clamping structure 14211 matched with the first clamping structure 13211 is disposed at an end of the second rotating member 1421 close to the first rotating member 1321, and the first rotating member 1321 is connected to the second rotating member 1421 through the first clamping structure 13211 and the second clamping structure 14211. Based on the above structure, the wind deflector 13 and the wind dispersing plate 14 can be clamped fast by the first clamping structure 13211 and the second clamping structure 14211. It should be noted that, the present invention does not limit the specific structures of the first clamping structure 13211 and the second clamping structure 14211, and a skilled person can set the structures according to the actual use requirement as long as the first rotating member 1321 can be rotatably connected to the second rotating member 1421 through the first clamping structure 13211 and the second clamping structure 14211.
Further, as a preferred arrangement, the first catch structure 13211 and the second catch structure 14211 are configured to rotate relative to each other under an external force to allow the wind deflector 13 and the wind deflector 14 to rotate relative to each other, but remain relatively stationary without the application of an external force. Specifically, an end of the first rotating member 1321 close to the second rotating member 1421 is provided with an annular groove, and an end of the second rotating member 1421 close to the first rotating member 1321 is correspondingly provided with an annular projection which can be engaged into the annular groove. The first clamping structure 13211 is a plurality of strip-shaped grooves uniformly arranged in the annular groove along the circumferential direction, and the strip-shaped grooves are the same in shape; the second clamping structure 14211 is a plurality of strip-shaped protrusions uniformly arranged on the annular protrusion along the circumferential direction, and the shape of the plurality of strip-shaped protrusions is the same; the shape of the strip-shaped groove is matched with that of the strip-shaped protrusion, and under the condition of no external force, the strip-shaped protrusion can be clamped into the strip-shaped groove to prevent the wind deflector 13 and the wind dispersing plate 14 from rotating relatively, and under the external force, the strip-shaped protrusion can be pulled out of the strip-shaped groove to allow the wind deflector 13 and the wind dispersing plate 14 to rotate relatively.
In addition, a third clamping structure 13212 is disposed at an end of the first rotating member 1321 close to the third rotating member 113, a fourth clamping structure 1131 matched with the third clamping structure 13212 is disposed at an end of the third rotating member 113 close to the first rotating member 1321, and the first rotating member 1321 is connected to the third rotating member 113 through the third clamping structure 13212 and the fourth clamping structure 1131. Based on the above structure, the wind deflector 13 and the housing 11 can be clamped fast by the third clamping structure 13212 and the fourth clamping structure 1131. It should be noted that, the present invention does not limit the specific structures of the third clamping structure 13212 and the fourth clamping structure 1131, and a skilled person can set the structures according to actual requirements, as long as the first rotating member 1321 can be rotatably connected to the third rotating member 113 through the third clamping structure 13212 and the fourth clamping structure 1131.
Further, as a preferable arrangement, the third clamping structure 13212 and the fourth clamping structure 1131 are configured to be capable of rotating relatively under the action of external force so that the wind deflector 13 can rotate relative to the machine case 11, but can be kept relatively still without the application of external force. Specifically, an end of the first rotating member 1321 close to the third rotating member 113 is provided with an annular projection, and an end of the third rotating member 113 close to the first rotating member 1321 is correspondingly provided with an annular groove into which the annular projection can be engaged. The third clamping structure 13212 is a plurality of strip-shaped protrusions evenly arranged on the annular protrusion along the circumferential direction, and the shape of the strip-shaped protrusions is the same; the fourth clamping structure 1131 is a plurality of strip-shaped grooves uniformly arranged in the annular groove along the circumferential direction, and the shapes of the strip-shaped grooves are the same; the shape of the strip-shaped groove is matched with that of the strip-shaped protrusion, under the condition that no external force acts on the wind shield, the strip-shaped protrusion can be clamped into the strip-shaped groove to prevent the wind shield 13 from rotating relative to the machine shell 11, and under the action of the external force, the strip-shaped protrusion can be pulled out of the strip-shaped groove to allow the wind shield 13 to rotate relative to the machine shell 11.
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 wall-mounted air-conditioning indoor unit comprises a casing, an air inlet is formed at the top of the casing, an air outlet is formed at the front lower part of the casing,
it is characterized in that the wall-mounted air-conditioning indoor unit also comprises an air deflector, a wind deflector and a wind dispersing plate,
the air deflector is a non-porous plate and is arranged at the air outlet,
the wind shield and the wind dispersing plate are both in U-shaped plate structures, the connecting sections of the wind shield and the wind dispersing plate are arranged in parallel, the wind shielding section of the wind shield is a non-porous plate, a plurality of wind dispersing holes are arranged on the wind dispersing section of the wind dispersing plate, the wind shield is arranged on the inner side of the wind dispersing plate,
the wind shield and the wind dispersing plate are connected with an end cover of the shell through a rotating assembly, so that the wind shield and the wind dispersing plate can rotate between a dust-proof position and an induced air position through the rotating assembly, wherein the dust-proof position is positioned above the air inlet, the induced air position is positioned near the air outlet,
the rotating assembly is arranged to enable the wind shield and the wind dispersing plate to rotate synchronously and enable the wind shield and the wind dispersing plate to rotate relatively.
2. The wall-mounted air conditioning indoor unit of claim 1, wherein a central axis of at least a part of the plurality of air dispersing holes is staggered.
3. The wall-mounted air conditioner indoor unit of claim 1, wherein the plurality of air dispersing holes are distributed in a rectangular array on the air dispersing section of the air dispersing plate.
4. The wall-mounted air conditioning indoor unit of claim 3, wherein the plurality of air discharge holes have the same diameter.
5. The wall-mounted air conditioner indoor unit of claim 1, wherein the wind blocking section of the wind blocking plate is circumferentially arranged in an arc-shaped plate structure with a convex middle part; and/or
The air diffusing section of the air diffusing plate is arranged into an arc-shaped plate-shaped structure with a convex middle part along the circumferential direction.
6. The wall-mounted air conditioning indoor unit of any one of claims 1 to 5, wherein the rotating assembly comprises a first rotating member, a second rotating member and a third rotating member which are coaxially arranged,
wherein the first rotating member is disposed on the connecting section of the wind deflector, the second rotating member is disposed on the connecting section of the wind deflector, the third rotating member is disposed on the end cap, and both ends of the first rotating member are connected to the second rotating member and the third rotating member, respectively.
7. The wall-mounted air conditioner indoor unit of claim 6, wherein one end of the first rotating member, which is close to the second rotating member, is provided with a first clamping structure, one end of the second rotating member, which is close to the first rotating member, is provided with a second clamping structure matched with the first clamping structure, and the first rotating member is connected with the second rotating member through the first clamping structure and the second clamping structure.
8. The wall-mounted air conditioner indoor unit of claim 7, wherein the first and second latch structures are configured to be relatively rotated by an external force so that the air blocking plate and the air dispersing plate can be relatively rotated.
9. The wall-mounted air conditioner indoor unit of claim 6, wherein a third clamping structure is arranged at one end of the first rotating member close to the third rotating member, a fourth clamping structure matched with the third clamping structure is arranged at one end of the third rotating member close to the first rotating member, and the first rotating member is connected with the third rotating member through the third clamping structure and the fourth clamping structure.
10. The wall mounted indoor unit of an air conditioner of claim 9, wherein the third and fourth latch structures are configured to be rotated relative to each other by an external force so that the wind shield and the end cap can be rotated relative to each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011905.5A CN113701333A (en) | 2021-08-31 | 2021-08-31 | Wall-mounted air conditioner indoor unit |
| PCT/CN2022/098516 WO2023029650A1 (en) | 2021-08-31 | 2022-06-14 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011905.5A CN113701333A (en) | 2021-08-31 | 2021-08-31 | Wall-mounted air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113701333A true CN113701333A (en) | 2021-11-26 |
Family
ID=78657974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111011905.5A Pending CN113701333A (en) | 2021-08-31 | 2021-08-31 | Wall-mounted air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113701333A (en) |
| WO (1) | WO2023029650A1 (en) |
Cited By (2)
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| WO2023029650A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2023029652A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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Also Published As
| Publication number | Publication date |
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| WO2023029650A1 (en) | 2023-03-09 |
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