CN114111012B - Air guide structure and air conditioner - Google Patents
Air guide structure and air conditioner Download PDFInfo
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- CN114111012B CN114111012B CN202111416686.9A CN202111416686A CN114111012B CN 114111012 B CN114111012 B CN 114111012B CN 202111416686 A CN202111416686 A CN 202111416686A CN 114111012 B CN114111012 B CN 114111012B
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- air
- wind
- guiding
- deflector
- wall
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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
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Duct Arrangements (AREA)
Abstract
The application provides an air guide structure and an air conditioner, wherein the air guide structure comprises: the air conditioner comprises a first air deflector and a second air deflector, wherein the first air deflector and the second air deflector are spliced to define a cavity, one part or all of the cavity is located at the air outlet side of an air outlet of the air conditioner, the cavity is communicated with the air outlet, the cavity is provided with an air outlet structure, and the air outlet structure comprises side openings. The wind-guiding structure that this scheme provided, in the air outlet exhaust air current got into the cavity, in the air-out structure discharge to the environment on the cavity subsequently, can realize no wind sense, and compared in the structure that current utilization baffle sheltered from the air outlet and utilized the through-hole air-out on the baffle, can provide bigger air-out area, avoid the problem that the cold volume is not enough, and can provide more air-out angles to realize the compromise of cold volume demand and no wind sense demand, and the cavity is formed by first aviation baffle and second aviation baffle amalgamation in this scheme, control is more convenient.
Description
The application is a divisional application with the application number of 201910471666.8, and the application date of the main application is as follows: 05 month 31 of 2019; the application is named as follows: an air guiding structure and an air conditioner.
Technical Field
The application relates to the field of air guide structures, in particular to an air guide structure and an air conditioner.
Background
In the prior air conditioner such as an air conditioner, through holes are formed in a baffle plate, and an air outlet of the air conditioner is sealed by the baffle plate, so that wind is discharged from the through holes in the baffle plate to realize no wind sense, and the structure is easy to lead the problem of insufficient refrigerating capacity.
Disclosure of Invention
In order to solve at least one of the above problems, an object of the present application is to provide an air guiding structure.
Another object of the present application is to provide an air conditioner having the above air guiding structure.
In order to achieve the above object, the present application provides an air guiding structure for an air conditioner, comprising:
a first air deflector;
the second aviation baffle, first aviation baffle with the second aviation baffle amalgamation is prescribe a limit to the cavity, a part of cavity or whole be located the air-out side of air outlet of air conditioner, the cavity with the air outlet intercommunication, the cavity is equipped with air-out structure, air-out structure includes the side opening.
In an embodiment, the air outlet structure includes a through hole, wherein one or more through holes are provided on at least one of the first air deflector and the second air deflector.
In one embodiment, the cavity comprises:
a first sidewall formed as at least a portion of the first air deflector;
and the second side wall is formed into at least one part of the second air deflector, and the first side wall and the second side wall are spliced to form the cavity.
In one embodiment, a split line is formed between the first side wall and the second side wall, and a through groove is formed between opposite surfaces of the first side wall and the second side wall;
the through groove extends along the split line, and the through groove is of a structure penetrating through the two ends along the extending direction, so that the two ends of the through groove along the extending direction are respectively provided with the side openings.
In an embodiment, a portion or all of at least one of the air guiding surface of the first side wall and the air guiding surface of the second side wall is configured as a concave surface.
In an embodiment, the first air deflector is disposed at a lower side of the air outlet, and the second air deflector is disposed at an upper side of the air outlet.
In an embodiment, the first air deflector and the second air deflector are movably arranged respectively, and at least one of the first air deflector and the second air deflector moves, so that the first air deflector and the second air deflector are spliced or un-spliced.
In an embodiment, the air guiding structure further comprises an air duct, the air duct having an air guiding wall;
the first air deflector moves to enable the first air deflector to move to the leeward side of the air deflector wall or enable at least one part of the first air deflector to extend out of the shell of the air conditioner.
In an embodiment, the air guiding surface of the air guiding wall is configured as a concave surface, and the air guiding surface of the first air guiding plate is configured as a concave surface.
In an embodiment, the air guiding wall is configured as an arc wall, the first air guiding plate is an arc air guiding plate, and the first air guiding plate performs circular motion along the leeward surface of the air guiding wall.
In an embodiment, the air guiding structure further includes a limiting portion, the limiting portion is located on a leeward side of the air guiding wall, and is opposite to the air guiding wall and distributed at intervals to define a chute, and the first air guiding plate is located in the chute and is in sliding fit with the chute.
In an embodiment, the shape of the chute is adapted to the shape of the first air deflector.
In an embodiment, the second air deflector is adapted to move to open or block the air outlet.
In one embodiment, the first air deflector is slidably disposed or rotatably disposed.
In one embodiment, the second air deflector is slidably disposed or rotatably disposed.
In order to achieve the above object, the present application further provides an air conditioner, including an air guiding structure, the air guiding structure includes:
a first air deflector;
the second aviation baffle, first aviation baffle with the second aviation baffle amalgamation is prescribe a limit to the cavity, a part of cavity or whole be located the air-out side of air outlet of air conditioner, the cavity with the air outlet intercommunication, the cavity is equipped with air-out structure, air-out structure includes the side opening.
In one embodiment, the air conditioner has a rear side and an upper surface, and at least one of the rear side and the upper surface is provided with an air inlet.
In an embodiment, the rear side of the air conditioner is configured with a concave portion and convex portions located on the left side and the right side of the concave portion, the concave portion is of a vertically penetrating structure, and the air inlet is formed in the wall of the concave portion.
In this scheme, the structure that runs through from top to bottom is dodged through dodging the mouth respectively to the upper and lower both sides that set up the depressed part, like this, the air intake is further dodged the mouth through upper and lower both sides and is gone up about going on the return air for the return air direction of trailing flank perfectly avoids the both sides air-out that utilizes the side opening to form, thereby avoids scurries wind influence, makes two bellying formation separate the effect simultaneously, can further strengthen scurries wind suppression effect, thereby promotes the energy efficiency of product.
Additional aspects and advantages of the application will be set forth in part in the description which follows, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a front view of a air conditioner according to one embodiment of the present application;
fig. 2 is a schematic rear view of the air conditioner shown in fig. 1;
FIG. 3 is a schematic top view of the air conditioner shown in FIG. 1;
fig. 4 is a schematic view showing a bottom view of the air conditioner shown in fig. 1;
fig. 5 is a left-side view schematically illustrating a structure of the air conditioner shown in fig. 1;
FIG. 6 is a schematic perspective view showing a part of the structure of a hollow member according to an embodiment of the present application;
FIG. 7 is a schematic cross-sectional view of a first state of a air mover according to an embodiment of the present application;
FIG. 8 is a schematic cross-sectional view of a second state of the air mover according to an embodiment of the present application;
fig. 9 is a schematic cross-sectional view of a third state of the air conditioner according to an embodiment of the present application.
Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 9 is:
110 shell, 1101 chassis, 1102 surface frame, 111 air outlet, 112 wind channel, 1121 wind guiding wall, 1122 spiral case, 1123 spiral case tongue, 1124 convex tongue, 113 limit part, 114 spout, 120 first air guiding plate, 130 second air guiding plate, 131 hinge part, 140 cavity, 1402 side opening, 141 first side wall, 142 second side wall, 143 through groove, 150 rear side, 151 concave part, 152 protruding part, 153 avoiding opening, 154 wall hanging device, 155 wall hanging plate, 160 upper surface, 170 pipe running groove, 171 pipe outlet, 180 drain pipe, 200 heat exchanger, 210 first heat exchanging section, 220 second heat exchanging section, 300 fan, 400 (A/B) air inlet.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
An air guiding structure and an air conditioner according to some embodiments of the present application are described below with reference to fig. 1 to 9.
As shown in fig. 9, an embodiment of a first aspect of the present application provides an air guiding structure for an air conditioner, including: the first air deflector 120 and the second air deflector 130.
Specifically, the air conditioner is provided with an air outlet 111, for example, the air conditioner has a housing 110, the housing 110 is provided with the air outlet 111, and the air outlet 111 on the housing 110 is exemplified in the following embodiment, but it is understood that the air outlet 111 of the air conditioner may be provided on other components of the air conditioner besides the housing 110.
The first air deflector 120 and the second air deflector 130 are lapped and spliced to define a cavity 140, a part or all of the cavity 140 is positioned on the air outlet side of the air outlet 111 of the air conditioner, the cavity 140 is communicated with the air outlet 111, and the cavity 140 is provided with an air outlet structure.
According to the air guiding structure provided by the embodiment of the application, the first air guiding plate 120 and the second air guiding plate 130 are utilized to splice the air outlet cavity 140, so that the cavity 140 is positioned at the air outlet side of the air outlet 111 to form shielding for the air outlet 111, and the cavity 140 is communicated with the air outlet 111, thus, the air flow discharged from the air outlet 111 enters the cavity 140, and is then discharged into the environment along the air outlet structure on the cavity 140, compared with the case that the air outlet 111 directly discharges air to the environment, no air feeling is realized by adopting the air outlet structure (such as a through hole structure, an opening structure and the like), compared with the existing structure that the air outlet 111 is shielded by the baffle and the air outlet is realized by utilizing the through hole on the baffle, the cavity 140 in the design can provide more air outlet structure setting positions compared with the traditional baffle, thereby providing larger air outlet area and avoiding the problem of insufficient cold quantity, and the cavity 140 can provide more air outlet angles compared with a baffle plate as a three-dimensional component, so that the air outlet structure can be designed more flexibly, and the cold energy requirement and the windless requirement can be met, for example, when the air outlet angle of a user is avoided, the windless requirement limit on the air outlet structure can be properly relaxed, the influence of the cold energy constraint on the part of the air outlet structure is correspondingly reduced, the cold energy supply efficiency of the air conditioner is improved on the premise of not reducing windless experience, the problem of insufficient cold energy is solved, the use experience of products is improved, in the scheme, the cavity 140 is formed by splicing the first air deflector 120 and the second air deflector 130, so that the windless mode switching can be flexibly realized for the regulation and control of the first air deflector 120 and the second air deflector 130, the control is more convenient, the improvement on the existing products is also convenient, the improvement cost is low, is beneficial to popularization in the field.
Example 1:
for the features of the above embodiments, further defined is: the air outlet structure includes through holes (not shown in the figure), which are also known as micropores in the field for forming air outlet without wind sensation, wherein one or more through holes are provided on at least one of the first air deflector 120 and the second air deflector 130. The cavity 140 formed by the first air deflector 120 and the second air deflector 130 can take the through holes as the air outlet structure to carry out micropore air outlet, thereby realizing no wind sensation.
Example 2:
as shown in fig. 9, for the features of any of the above embodiments, further defined is: the chamber 140 includes: a first sidewall 141 and a second sidewall 142. Specifically, the first sidewall 141 is formed as a part of the first air deflection 120; the second side wall 142 is formed as a part of the second air deflector 130, and the first side wall 141 abuts against the second side wall 142 and is spliced to form the cavity 140 with an angle shape. The structure is simple, easy to process, low in cost and low in modification requirement on the air deflector structure, so that the first air deflector 120 and the second air deflector 130 can be independently used for air guiding without being influenced by modeling after being released from splicing, and products can be conveniently switched among various modes.
For example, as shown in fig. 9, the first air deflector 120 is slidably connected to the casing 110 of the air conditioner, the hinge portion 131 of the second air deflector 130 is hinged to the casing 110, where a portion of the first air deflector 120 extending out of the casing 110 is formed as a first side wall 141, and an entirety of the second air deflector 130 is formed as a second side wall 142, where an end of the first side wall 141 away from the casing 110 and an end of the second side wall 142 away from the hinge portion 131 are abutted together, so that the first side wall 141 and the second side wall 142 are spliced to form a cavity 140 with a V-shaped cross section.
Of course, in other embodiments, the first air deflector 120 and the second air deflector 130 may be designed in shape and combination position, so that the first side wall 141 and the second side wall 142 are combined to form the cavity 140 with a Y-shaped, U-shaped, concave shape, etc. cross section.
Example 3:
as shown in fig. 9, in addition to the features of any of the embodiments described above, further defined are: the air outlet structure comprises a side opening 1402, wherein a split line is formed at the overlapping position of the first side wall 141 and the second side wall 142, and the opposite surfaces of the first side wall 141 and the second side wall 142 enclose a through groove 143; the through groove 143 extends along the split line, and the through groove 143 is a structure penetrating through at both ends in the extending direction, so that both ends of the through groove 143 in the extending direction are formed with side openings 1402, respectively. Like this, utilize the side opening 1402 at the both ends of logical groove 143 can lead to first aviation baffle 120 and second aviation baffle 130 length direction's both sides with the wind, avoid openly to go out the wind and blow the people to realize no wind sense, and because the design of side opening 1402 utilizes the wind angle to avoid the people to realize no wind sense, like this, the structure and the size of side opening 1402 can not receive the principle restriction that the through-hole carries out micropore air-out, the structure and the size restriction of contralateral opening 1402 can release and relax, thereby make side opening 1402 can realize big amount of wind air-out, more can satisfy the cold volume demand, in general, realize the compromise guarantee of no wind sense and cold volume demand.
Example 4:
as shown in fig. 9, in addition to the features of any of the embodiments described above, further defined are: a part or all of at least one of the wind guiding surface of the first sidewall 141 and the wind guiding surface of the second sidewall 142 is configured as a concave surface. Thus, the area of the cavity 140 is further increased to provide more structural setting positions, the air outlet angle of the air outlet structure is further expanded to better realize air avoidance, and a slow flow effect can be formed, so that the impact of air flow discharged by the air outlet 111 on the first air deflector 120 and the second air deflector 130 is reduced, and the problems of abnormal movement or poor splicing of the first air deflector 120 and the second air deflector 130 are avoided.
Example 5:
as shown in fig. 9, in addition to the features of any of the embodiments described above, further defined are: the first air deflector 120 is disposed at a lower side edge of the air outlet 111, and the second air deflector 130 is disposed at an upper side edge of the air outlet 111. Through setting up first aviation baffle 120 and second aviation baffle 130 in the upper and lower both sides of air outlet 111, like this, the amalgamation of first aviation baffle 120 and second aviation baffle 130 can be more simple and convenient, is favorable to the structure and the constitution of simple product, and like this the design makes the motion between first aviation baffle 120 and the second aviation baffle 130 can not interfere each other for it is more nimble to adjust.
Example 6:
in addition to the features of any of the embodiments described above, further defined is: the first air guide plate 120 and the second air guide plate 130 are respectively movably arranged (for example, the first air guide plate 120 and the second air guide plate 130 are respectively movably connected with the shell 110 to realize the respectively movably arranged), and at least one of the first air guide plate 120 and the second air guide plate 130 moves, so that the first air guide plate 120 and the second air guide plate 130 are spliced (as shown in fig. 9), or the first air guide plate 120 and the second air guide plate 130 are released from being spliced (as shown in fig. 7 and 8). In this way, the first air guide plate 120 and the second air guide plate 130 can move to enable the first air guide plate 120 and the second air guide plate 130 to be spliced or released from the spliced state, so that the control of products is more convenient, and the first air guide plate 120 and the second air guide plate 130 can be independently used for guiding air without being influenced by modeling after the splicing is released, so that the products can be conveniently switched among various modes.
Alternatively, the first air deflector 120 is slidably connected to the housing 110, or the first air deflector 120 is rotatably connected to the housing 110.
Optionally, the second air deflector 130 is slidably connected to the housing 110, or the second air deflector 130 is rotatably connected to the housing 110.
Preferably, as shown in fig. 7, 8 and 9, the first air deflector 120 is slidably connected to the housing 110, and the second air deflector 130 is rotatably connected to the housing 110 by its hinge 131.
Preferably, a driving device for driving the first air deflector 120 is disposed in the housing 110, the driving device includes a motor, a gear and a rack, the rack is connected with the first air deflector 120, the gear is meshed with the rack and connected with the motor, so that the rack is driven to move when the motor operates, and the first air deflector 120 is correspondingly driven to slide along the chute 114 relative to the housing 110.
Further, the two ends of the first air deflector 120 along the length direction (the left and right ends of the first air deflector 120) are respectively provided with a driving device, and the two ends of the first air deflector 120 along the length direction are connected to racks of the two driving devices. The driving of both ends of the first air guide plate 120 may be formed so that the first air guide plate 120 operates more stably.
In addition, a driving device for driving the second air deflector 130 is provided in the housing 110, and the driving device may be a motor, or may further be provided with a transmission mechanism such as a lever or a link, and the second air deflector 130 is driven to rotate about its hinge portion 131 with respect to the housing 110 by the driving device.
Example 7:
in addition to the features of any of the embodiments described above, further defined is: the air guiding structure further comprises an air duct 112, for example, the air duct 112 is arranged in the shell 110, and the air duct 112 is provided with an air guiding wall 1121; the first air deflection 120 is moved such that the first air deflection 120 moves to the leeward side of the air deflection wall 1121 (as shown in fig. 7), or such that at least a portion of the first air deflection 120 extends along an extension of the air deflection wall 1121 and protrudes out of the housing 110 of the air conditioner (as shown in fig. 8 and 9).
In this scheme, when the first air deflector 120 does not extend out of the housing 110 or the portion thereof that does not extend out is designed to be received on the leeward side of the air guiding wall 1121, so that the purpose of compact arrangement between product components can be achieved by overlapping arrangement between the first air deflector 120 and the air guiding wall 1121, thereby saving product space and not affecting the normal air guiding function of the product air duct 112.
When the first air deflector 120 extends out, at least a part of the first air deflector 120 extends out of the housing 110, so that at least a part of the cavity 140 formed by splicing the first air deflector 120 and the second air deflector 130 is positioned outside the housing 110 and is positioned on the air outlet side of the air outlet 111, thereby well supplementing the air outlet area and angle.
Example 8:
as shown in fig. 7 and 8, in addition to the features of any of the embodiments described above, further defined are: the air guiding surface of the air guiding wall 1121 is configured to be concave, and the air guiding surface of the first air guiding plate 120 is configured to be concave and to conform to the curvature of the concave surface of the air guiding wall 1121. Like this, the wind-guiding face of wind-guiding wall 1121 and the wind-guiding face of first aviation baffle 120 can have good degree of fit to the extension of wind-guiding face along wind-guiding wall 1121 of easier realization control first aviation baffle 120, realize the control process simplification of product, and promote the wind-guiding precision, and utilize the concave surface of wind-guiding wall 1121 or utilize the concave surface that wind-guiding wall 1121 and wind-guiding wall 1121 on the extension line first aviation baffle 120 jointly formed, can form certain water conservancy diversion effect before the air current leaves this concave surface, make this partial air current can obviously take deflection inertia when leaving the concave surface, like this, the air current is discharged the back can produce certain whirling phenomenon under the effect of deflection inertia, thereby make the air-conditioner's air-out softer, promote the user experience of product.
In more detail, the air duct 112 further includes a volute 1122 and a volute tongue 1123, the air guiding surface of the air guiding wall 1121 is in transitional engagement with the air guiding surface of the volute tongue 1123, the air guiding surface of the volute 1122 is opposite to the air guiding surface of the volute tongue 1123, so that the volute 1122 and the volute tongue 1123 define a volute channel, wherein a part of the volute 1122 adjacent to the air outlet 111 is configured with a tongue 1124, the concave surface of the air guiding wall 1121 is opposite to the tongue 1124 and both of the volute tongue 1124 surround a concave turning channel, thus, the volute channel and the turning channel are utilized to form a substantially S-shaped channel in the air duct 112, on one hand, the limitation of the air outlet angle of the traditional volute air duct can be broken, so that the direction of the outlet of the air duct 112 can be adjusted more flexibly, on the other hand, the turning channel can be utilized to guide the air flow before the outlet of the volute 112, so that the air flow discharged from the volute channel can obviously take a deflection inertia after passing through the turning channel, in this way, a certain whirling phenomenon can be generated under the action of the deflection inertia after the air flow is discharged from the outlet of the air duct 112, so that the air flow can generate a certain whirling phenomenon under the action of deflection inertia, and the effect of the deflection inertia, and the air duct 112 can be more gentle, and the air conditioner can be used.
Preferably, the air guiding wall 1121 is configured as an arc wall, the first air guiding plate 120 is an arc air guiding plate, and the first air guiding plate 120 moves circumferentially along the leeward surface of the air guiding wall 1121. Thus, the air guiding surface of the first air guiding plate 120 can be controlled to extend along the extension line of the air guiding surface of the air guiding wall 1121 more easily, the control process of the product is simplified, and the air guiding precision is improved.
Example 9:
as shown in fig. 7, 8 and 9, in addition to the features of any of the embodiments described above, further defined are: the air guiding structure further comprises a limiting portion 113, the limiting portion 113 is a structure matched with the first air guiding plate 120, specifically, the limiting portion 113 is arranged in the housing 110 of the air conditioner, the limiting portion 113 is located on the leeward side of the air guiding wall 1121 and is distributed opposite to and at intervals with the air guiding wall 1121 to define a sliding groove 114, and the first air guiding plate 120 is located in the sliding groove 114 and is in sliding fit with the sliding groove 114. By positioning the first air deflection 120 within the chute 114 and sliding along the chute 114, adjustment of the leeward side of the first air deflection 120 extending or retracting the air deflection wall 1121 is more convenient, and the overall movement stroke control of the first air deflection 120 can be more precise, thereby ensuring control accuracy of the air deflection angle.
Preferably, the shape of the chute 114 is adapted to the shape of the first air deflection 120. Not only can the guiding function of the first air deflector 120 be enhanced, but also the space occupation of the sliding groove 114 in the product can be saved, so that the internal components of the product are compact, and the product size can be reduced.
Example 10:
as shown in fig. 1, 4 and 7, in addition to the features of any of the embodiments described above, further defined are: the second air deflector 130 is adapted to move to open or block the air outlet 111, wherein a surface of the housing 110 around the air outlet 111 is configured as a convex arc surface, and the second air deflector 130 is configured as an arc plate adapted to a curvature of the convex arc surface. In this way, when the second air deflector 130 closes the air outlet 111, it is engaged with the convex arc surface of the casing 110 around the air outlet 111, so as to improve the consistency of the product appearance.
An embodiment of a second aspect of the present application provides an air conditioner, including an air guiding structure described in any one of the above technical solutions.
The air conditioner provided by the embodiment of the application has all the beneficial effects by being provided with the air guide structure in any one of the technical schemes, and the detailed description is omitted.
Example 11:
as shown in fig. 2, 3 and 5, in addition to the features of any of the embodiments described above, further defined are: the housing 110 of the air conditioner has a rear side 150 and an upper surface 160, and at least one of the rear side 150 and the upper surface 160 of the housing 110 is provided with an air inlet 400.
For example, the rear side 150 of the housing 110 is provided with an air inlet 400A, and the upper surface 160 of the housing 110 is provided with an air inlet 400B. It can be appreciated that, in the present embodiment, the top air inlet is designed as a wall-mounted air conditioner, the air inlet form is single, in the present embodiment, the back side 150 of the housing 110 is a surface of the housing 110, which is arranged to face a wall, and is also commonly referred to as a wall hanging surface, the back side 150 of the housing 110 is provided with an air inlet 400A, and the upper surface 160 of the housing 110 is provided with an air inlet 400B, so that a larger air inlet area can be provided, thereby improving the heat exchange efficiency of the heat exchanger 200 inside the housing 110, and improving the energy efficiency of the product.
Preferably, the housing 110 includes a face frame 1102 and a bottom plate 1101, wherein the top surface of the face frame 1102 is formed as the upper surface 160 of the housing 110 and is provided with the air inlet 400B, and the back surface of the bottom plate 1101 is formed as the back side 150 of the housing 110 and is provided with the air inlet 400A.
Preferably, as shown in fig. 6, the air duct 112 is formed on the chassis 1101 and is of unitary construction with the chassis 1101.
Example 12:
as shown in fig. 3, 4 and 6, the rear side 150 of the housing 110 is configured with a recess 151 and protrusions 152 located at both left and right sides of the recess 151, and an air inlet 400B is provided on a wall of the recess 151. The protruding portion 152 protrudes backward relative to the surface of the recessed portion 151, so that the air inlet 400B on the recessed portion 151 can be ensured to be effectively kept away by the protruding portion 152, and therefore a certain distance between the air inlet 400B and the wall body can be maintained after the air inlet 400B is installed with the wall body, and the air inlet 400B is ensured not to be blocked by the wall body, so that air inlet is efficient and smooth.
Further, the recess 151 is a vertically penetrating structure, and the wall of the recess 151 is provided with an air inlet 400. Like this, the air intake 400 is further through dodging the mouth 153 of dodging of upper and lower both sides and going up and down for the return air direction of trailing flank 150 perfectly avoids the both sides air-out that utilizes side opening 1402 to form, thereby avoids scurrying the influence, makes two bellying 152 formation separate the effect simultaneously, can further strengthen scurrying the wind suppression effect, thereby promotes the energy efficiency of product.
In more detail, as shown in fig. 6, the protrusion 152 is provided with a wall-hanging device 154, and the wall-hanging device 154 may be a hook or a hanging groove, and as shown in fig. 2, the wind guiding structure may further include a wall-hanging plate 155, the wall-hanging plate 155 is configured to be assembled on a wall, the wall-hanging plate 155 is provided with a hook portion, and the hook portion is hooked with the hook or the hanging groove, so that the housing 110 is firmly assembled on the wall.
In one embodiment of the present application, as shown in fig. 1 to 9, the air conditioner of the present design is a wall-mounted air conditioner, and of course, may be a cabinet, a ceiling, or the like. The wall-mounted air conditioner comprises a housing 110, a chassis 1101, a fan 300 (preferably a wind wheel, more preferably a cross flow wind wheel), an air duct 112 and the like, wherein an air inlet 400A is arranged on the back surface of the housing 110, the air inlet 400A is provided with a grid structure, an air inlet part of the air inlet 400A is provided with a concave part 151 and a convex part in order to leave enough air inlet area on the back surface of the housing 110, the air inlet 400A is formed at the concave part 151 to enable the air inlet 400A to keep away from the air, and the shape shown in fig. 3 and 4 is formed, namely, the whole appearance shape of the back surface is a triangle, the back surface is hung on the wall, and the avoidance ports 153 are arranged up and down. In addition, as shown in fig. 2, a pipe running groove 170 is provided at the lower side of the air inlet 400, the pipe running groove 170 extends left and right, and drain pipes 180 are provided at the left and right sides of the pipe running groove 170, respectively, wherein, as shown in fig. 6, the left and right ends of the pipe running groove 170 are respectively formed with an outlet 171, the drain pipes 180 are obliquely arranged to form dislocation distribution with the outlet 171, so that the drain pipes 180 avoid the outlet 171, and the drain pipes 180 are prevented from interfering with the pipes led out from the outlet 171.
In addition, as shown in fig. 3, the upper surface 160 of the housing 110 is provided with the air inlet 400B, so that the upper surface 160 and the rear side 150 thereof can simultaneously inlet air, that is, the air inlet 400A of the rear surface is added, and the air inlet 400B of the upper surface 160 of the housing 110 is simultaneously reserved. Therefore, under the condition of not changing the original appearance, the back air inlet is increased, so that the air inlet area and the air inlet quantity are increased, the heat exchange efficiency is improved, and the energy efficiency is improved.
The casing 110 includes chassis 1101 and face frame 1102, chassis 1101 and face frame 1102 are connected and surround the accommodation space, the accommodation space is interior to have had parts such as heat exchanger 200, fan 300, wherein, as shown in fig. 7, heat exchanger 200 includes first heat exchange section 210 and second heat exchange section 220, the top of first heat exchange section 210 links up with the top of second heat exchange section 220, the bottom of first heat exchange section 210 and the bottom of second heat exchange section 220 separate, first heat exchange section 210 and second heat exchange section 220 surround out the cavity that one end had the opening, a part of fan 300 stretches into the cavity along the opening of cavity, the length of first heat exchange section 210 is longer than the length of second heat exchange section 220, and as shown in fig. 7, first heat exchange section 210 is three segmentation structures, be first side section 210A, changeover portion 210b and second side section 210c respectively, changeover portion 210 b's both ends link up with first side section 210A and second section 210c, changeover portion 210b is relative to first side section 210A and changeover portion 210c, changeover portion 210b is close to changeover portion 210b and changeover portion 150A is kept away from the air intake side 150A to changeover portion 400A of changeover portion 150A of changeover portion, changeover portion 150A is kept away from changeover portion 150 b to changeover portion of changeover portion to changeover portion of changeover portion.
The bottom of the shell 110 is provided with an air outlet 111, the upper side and the lower side of the air outlet 111 are provided with a first air deflector 120 and a second air deflector 130, the first air deflector 120 is arranged in a sliding mode and is designed to be arc-shaped, the first air deflector 120 can rotate around the arc center of the first air deflector to extend out of the shell 110 or retract into the shell 110, a sliding groove 114 is formed in a chassis 1101 of the shell 110, the part of the first air deflector 120, which is retracted into the shell 110, is contained in the sliding groove 114 of the chassis 1101, and the whole movement process of the first air deflector 120 is guided by taking the sliding groove 114 as a track. The second air deflector 130 is hinged with the housing 110, so that the second air deflector 130 can rotate relative to the housing 110 to open or close the air outlet 111, thereby matching with the appearance of the housing 110 and realizing an appearance integrated design. At least one of the first air deflector 120 and the second air deflector 130 is provided with micropores, as shown in fig. 9, the two air deflectors can be half-split into a V-shaped cavity 140, and exhaust air is performed by using the micropores and side openings 1402 on the side surfaces of the V-shape, so that the problem of no wind sensation is solved.
In the present application, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present application.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (16)
1. An air guiding structure for an air conditioner, comprising:
a first air deflector;
the first air deflector and the second air deflector are spliced to define a cavity, one part or all of the cavity is positioned on the air outlet side of an air outlet of the air conditioner, the cavity is communicated with the air outlet, the cavity is provided with an air outlet structure, and the air outlet structure comprises side openings;
the cavity comprises:
a first sidewall formed as at least a portion of the first air deflector;
a second side wall formed as at least a part of the second air deflector, the first side wall and the second side wall being spliced to form the cavity;
a split line is formed between the first side wall and the second side wall, and a through groove is formed between opposite surfaces of the first side wall and the second side wall;
the through groove extends along the split line, and the through groove is of a structure penetrating through the two ends along the extending direction, so that the two ends of the through groove along the extending direction are respectively provided with the side openings.
2. The wind-guiding structure of claim 1, wherein the wind-guiding structure comprises a plurality of air-guiding members,
the air outlet structure comprises through holes, wherein one or more through holes are formed in at least one of the first air deflector and the second air deflector.
3. The wind-guiding structure of claim 1, wherein the wind-guiding structure comprises a plurality of air-guiding members,
a portion or all of at least one of the air guiding surface of the first side wall and the air guiding surface of the second side wall is configured as a concave surface.
4. The wind-guiding structure according to claim 1 or 2, wherein,
the first air deflector is arranged at the lower side of the air outlet, and the second air deflector is arranged at the upper side of the air outlet.
5. The wind-guiding structure according to claim 1 or 2, wherein,
the first air guide plate and the second air guide plate are respectively movably arranged, and at least one of the first air guide plate and the second air guide plate moves, so that the first air guide plate and the second air guide plate are spliced or released.
6. The wind-guiding structure of claim 5, wherein,
the air guide structure further comprises an air duct, and the air duct is provided with an air guide wall;
the first air deflector moves to enable the first air deflector to move to the leeward side of the air deflector wall or enable at least one part of the first air deflector to extend out of the shell of the air conditioner.
7. The wind-guiding structure of claim 6, wherein the air guiding structure comprises a plurality of air guiding members,
the air guiding surface of the air guiding wall is configured to be a concave surface, and the air guiding surface of the first air guiding plate is configured to be a concave surface.
8. The wind-guiding structure of claim 7, wherein the air guiding structure comprises a plurality of air guiding members,
the wind guide wall is arranged to be an arc wall, the first wind guide plate is an arc wind guide plate, and the first wind guide plate moves circumferentially along the leeward surface of the wind guide wall.
9. The wind-guiding structure of claim 6, wherein the air guiding structure comprises a plurality of air guiding members,
the wind guiding structure further comprises a limiting part, wherein the limiting part is positioned on the leeward side of the wind guiding wall, is opposite to the wind guiding wall and distributed at intervals to define a chute, and the first wind guiding plate is positioned in the chute and is in sliding fit with the chute.
10. The wind-guiding structure of claim 9, wherein the air guiding structure comprises a plurality of air guiding members,
the shape of the chute is matched with the shape of the first air deflector.
11. The wind-guiding structure of claim 5, wherein,
the second air deflector is adapted to move to open or block the air outlet.
12. The wind-guiding structure according to claim 1 or 2, wherein,
the first air deflector is arranged in a sliding mode or in a rotating mode.
13. The wind-guiding structure according to claim 1 or 2, wherein,
the second air deflector is arranged in a sliding mode or a rotating mode.
14. An air conditioner comprising the air guiding structure according to any one of claims 1 to 13.
15. The air conditioner according to claim 14, wherein,
the air conditioner is provided with a rear side surface and an upper surface, and at least one of the rear side surface and the upper surface is provided with an air inlet.
16. The air conditioner according to claim 15, wherein,
the back side of the air conditioner is provided with a concave part and convex parts positioned at the left side and the right side of the concave part, the concave part is of a vertically penetrating structure, and the wall of the concave part is provided with the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416686.9A CN114111012B (en) | 2019-05-31 | 2019-05-31 | Air guide structure and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471666.8A CN110057072A (en) | 2019-05-31 | 2019-05-31 | Air guide structure and air conditioner |
| CN202111416686.9A CN114111012B (en) | 2019-05-31 | 2019-05-31 | Air guide structure and air conditioner |
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| CN201910471666.8A Division CN110057072A (en) | 2019-05-31 | 2019-05-31 | Air guide structure and air conditioner |
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| CN114111012A CN114111012A (en) | 2022-03-01 |
| CN114111012B true CN114111012B (en) | 2023-09-26 |
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| CN202111416686.9A Active CN114111012B (en) | 2019-05-31 | 2019-05-31 | Air guide structure and air conditioner |
| CN201910471666.8A Pending CN110057072A (en) | 2019-05-31 | 2019-05-31 | Air guide structure and air conditioner |
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| CN112413728B (en) * | 2019-07-10 | 2022-11-11 | 广东美的制冷设备有限公司 | Air conditioner |
| CN110319567B (en) * | 2019-08-09 | 2021-09-24 | 广东美的制冷设备有限公司 | Air conditioner, control method and device of air conditioner and storage medium |
| CN110319564A (en) * | 2019-08-09 | 2019-10-11 | 广东美的制冷设备有限公司 | Air conditioner and its control method, computer installation and storage medium |
| CN110319566B (en) * | 2019-08-09 | 2023-05-26 | 广东美的制冷设备有限公司 | Air conditioner, control method of air conditioner, and computer-readable storage medium |
| CN110319547B (en) * | 2019-08-09 | 2023-05-26 | 广东美的制冷设备有限公司 | Air conditioner, control method thereof, operation control device and storage medium |
| CN110319569A (en) * | 2019-08-09 | 2019-10-11 | 广东美的制冷设备有限公司 | Air conditioner |
| CN110319565A (en) * | 2019-08-09 | 2019-10-11 | 广东美的制冷设备有限公司 | Air conditioner, the control method of air conditioner and storage medium |
| CN110440432A (en) * | 2019-08-09 | 2019-11-12 | 广东美的制冷设备有限公司 | Air conditioner |
| CN111140915A (en) * | 2020-01-19 | 2020-05-12 | 广东美的制冷设备有限公司 | Air conditioner, control method of air conditioner, and computer-readable storage medium |
| CN111351129B (en) * | 2020-03-26 | 2022-04-19 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110057072A (en) | 2019-07-26 |
| CN114111012A (en) | 2022-03-01 |
| CN114087756B (en) | 2023-07-28 |
| CN114087756A (en) | 2022-02-25 |
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