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CN206563362U - Indoor apparatus of air conditioner and air conditioner - Google Patents

Indoor apparatus of air conditioner and air conditioner Download PDF

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Publication number
CN206563362U
CN206563362U CN201720189206.2U CN201720189206U CN206563362U CN 206563362 U CN206563362 U CN 206563362U CN 201720189206 U CN201720189206 U CN 201720189206U CN 206563362 U CN206563362 U CN 206563362U
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CN
China
Prior art keywords
air
indoor unit
wind wheel
air conditioner
centrifugal wind
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Application number
CN201720189206.2U
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Chinese (zh)
Inventor
阮涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Midea Group Wuhan Refrigeration Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Midea Group Wuhan Refrigeration Equipment Co Ltd
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Priority to CN201720189206.2U priority Critical patent/CN206563362U/en
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Abstract

The utility model discloses a kind of indoor apparatus of air conditioner and air conditioner, wherein, the indoor apparatus of air conditioner includes:Housing, has been internally formed accommodating cavity;And air channel structure, including centrifugal wind wheel and the motor for driving the centrifugal wind wheel rotation, the axle center of the centrifugal wind wheel extends along the longitudinal direction;Wherein, the anterior cavity wall of the accommodating cavity is provided with air inlet, and the side chamber wall of the accommodating cavity is provided with least two air outlets set in face of the wheel side face of the centrifugal wind wheel, and the direction of air outlet described in two is different.Technical solutions of the utility model are avoided that the cold wind of indoor apparatus of air conditioner directly blows to user, so as to lift Consumer's Experience.

Description

Air conditioner indoor unit and air conditioner
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air conditioning.
Background
At present, an air outlet of an indoor unit of an air conditioner is generally in a horizontal strip shape and is arranged at the front part of an outer shell of the indoor unit, and the air supply angle of the air outlet is changed through an air deflector and an air sweeping component; however, with such an arrangement, since the user is usually located at the front of the indoor unit of the air conditioner, in the cooling mode, the cold air sent from the air outlet by the indoor unit of the air conditioner is easily blown directly to the user, and when the cooling temperature is low, the user may catch a cold or even catch a cold, which reduces the user experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor set of air conditioning, the cold wind that aims at solving the indoor set of air conditioning directly blows to user's technical problem.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, include:
a housing having an accommodating chamber formed therein; and
the air channel structure comprises a centrifugal wind wheel and a motor for driving the centrifugal wind wheel to rotate, and the axis of the centrifugal wind wheel extends along the front-back direction; wherein,
the front cavity wall of the containing cavity is provided with an air inlet, the side cavity wall of the containing cavity is provided with at least two air outlets facing the periphery of the centrifugal wind wheel, and the facing directions of the two air outlets are different.
Preferably, the air outlet is respectively arranged on the left side cavity wall and the right side cavity wall of the accommodating cavity.
Preferably, the indoor unit of the air conditioner further comprises two air sweeping assemblies, and the two air sweeping assemblies are respectively arranged at the two air outlets in a one-to-one correspondence manner;
each air sweeping assembly comprises a plurality of air sweeping plates arranged in the up-down direction at intervals, and the air sweeping plates can rotate in the up-down direction to change the air outlet angle of the corresponding air outlet.
Preferably, the upper cavity wall of the accommodating cavity is further provided with another air outlet.
Preferably, each air outlet is provided with an air deflector which is pivoted with the shell so as to movably open or close the corresponding air outlet.
Preferably, the housing comprises a face frame positioned at the front part and a chassis positioned at the rear part and opened forwards, and the face frame covers the opening of the chassis to form the accommodating cavity;
the front frame face of the face frame forms the front cavity wall, and the side frame face of the face frame is butted with the side wall face of the chassis to form the side cavity wall together; the air outlet is arranged at the butt joint of the side frame surface of the face frame and the side wall surface of the chassis.
Preferably, the housing further comprises a panel located at the front of the face frame, and the panel is pivoted to the face frame to movably open or close the air inlet.
Preferably, the housing further comprises a panel and a sliding structure, wherein the panel is movably arranged on the front side of the face frame through the sliding structure and can movably open and close the air inlet.
Preferably, the centrifugal wind wheel has a thickness in the axial direction ranging from 30mm to 50 mm.
The utility model also provides an air conditioner, including machine in air condensing units and the air conditioning, this air conditioning indoor set includes:
a housing having an accommodating chamber formed therein; and
the air channel structure comprises a centrifugal wind wheel and a motor for driving the centrifugal wind wheel to rotate, and the axis of the centrifugal wind wheel extends along the front-back direction; wherein,
the front cavity wall of the containing cavity is provided with an air inlet, the side cavity wall of the containing cavity is provided with at least two air outlets facing the periphery of the centrifugal wind wheel, and the facing directions of the two air outlets are different.
The technical scheme of the utility model is that the centrifugal wind wheel and the heat exchanger are arranged in the containing cavity of the shell, an air inlet is arranged on the front cavity wall of the containing cavity, the air inlet is arranged towards the axle center of the centrifugal wind wheel, at least two air outlets are arranged on the side cavity wall of the containing cavity, and the orientation directions of the two air outlets are different; so, this machine during operation in air conditioning, through the air outlet air supply of machine all sides in the air conditioning, compare in the air conditioning among the prior art machine through the air outlet air supply of front side air-out, can avoid the wind that the air outlet sent out directly to blow the user better to the user catches a cold or arouses other uncomfortable situations, promotes user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is an exploded view of the air conditioning indoor unit of fig. 1;
FIG. 3 is a schematic structural view of the chassis of FIG. 2;
FIG. 4 is a schematic structural view of the wind sweeping assembly of FIG. 2;
FIG. 5 is a schematic structural view of the wind deflector of FIG. 2;
FIG. 6 is an enlarged schematic view at B of FIG. 3;
fig. 7 is an enlarged schematic view of a portion a of fig. 2.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
1 Shell body 11 Face frame
111 Air inlet 112 Sliding chute
12 Chassis 121 Air outlet
122 Mounting post 122a First connecting hole
122b Second connecting column 122c Screw hole column
123 Boarding board 13 Panel board
131 Sliding block 2 Heat exchanger
3 Centrifugal wind wheel 4 Electric machine
5 Air outlet cover plate 6 Wind sweeping assembly
61 Air sweeping plate 611 Fixing part
612 Pivoting part 62 Fixed shaft
7 Air deflector 71 First connecting arm
711 First connecting post 72 Second connecting arm
721 Second connecting hole 8 Electric heating assembly
9 Water pan
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an indoor unit of air conditioner.
In an embodiment of the present invention, referring to fig. 1 to 3, the indoor unit of an air conditioner includes:
a housing 1 having an accommodating chamber formed therein; and
the air channel structure comprises a centrifugal wind wheel 3 and a motor 4 for driving the centrifugal wind wheel 3 to rotate, wherein the axis of the centrifugal wind wheel 3 extends along the front-back direction; wherein,
the front cavity wall of the accommodating cavity is provided with an air inlet 111, the side cavity wall of the accommodating cavity is provided with at least two air outlets 121 arranged facing the periphery of the centrifugal wind wheel 3, and the orientation directions of the two air outlets 121 are different.
In this embodiment, the indoor unit of the air conditioner is applied to a wall-mounted air conditioner, that is, the rear cavity wall of the accommodating cavity is fixedly arranged on a wall body; the heat exchanger 2 of the indoor air conditioner is arranged between the air inlet 111 and the air duct structure, and the water pan 9 of the indoor air conditioner is positioned below the heat exchanger 2; in addition, in this embodiment, the indoor unit of the air conditioner further includes an electric heating assembly 8, and the electric heating assembly 8 is located between the heat exchanger 2 and the air duct structure, so as to better improve the heating effect of the indoor unit of the air conditioner; in this embodiment, the air duct structure further includes an air outlet cover plate 5 disposed between the electric heating assembly 8 and the centrifugal wind wheel 3, and is used for forming an air guide chamber of the air duct structure.
The technical scheme of the utility model is that the centrifugal wind wheel 3 and the heat exchanger 2 are arranged in the containing cavity of the shell 1, the front cavity wall of the containing cavity is provided with an air inlet 111, the air inlet 111 is arranged towards the axle center of the centrifugal wind wheel 3, the side cavity wall of the containing cavity is provided with at least two air outlets 121, and the orientation directions of the two air outlets 121 are different; so, this air conditioning indoor set during operation, through the air outlet 121 air supply of air conditioning indoor set week side, compare in the air conditioning indoor set among the prior art through the air outlet air supply of front side air-out, can avoid the wind that air outlet 121 sent out directly to blow the user better to the user catches a cold or arouses other uncomfortable situations, promotes user experience.
Further, referring to fig. 2, the housing 1 includes a face frame 11 located at the front and a chassis 12 located at the rear and open forward, the face frame 11 covers the opening of the chassis 12 to form an accommodating cavity; the front frame surface of the face frame 11 forms a front cavity wall, and the side frame surface of the face frame 11 and the side wall surface of the chassis 12 are butted to form a side cavity wall together; the air outlet 121 is opened at the butt joint of the side frame surface of the face frame 11 and the side wall surface of the chassis 12. Specifically, the side frame surface edge of the face frame 11 is provided with a plurality of first notches (not shown), the side wall surface edge of the chassis 12 is provided with a second notch (not shown) corresponding to each first notch, and after the face frame 11 is covered on the chassis 12, the corresponding first notches and the second notches are butted to form the air outlet 121. In this embodiment, referring to fig. 6, the left and right top ends of the chassis 12 are respectively provided with the mounting posts 122, the top surfaces of the mounting posts 122 are convexly provided with the screw hole posts 122c, the face frame 11 is provided with screw holes (not shown) corresponding to the screw hole posts 122c, and screws penetrate through the screw holes and the screw hole posts 122c, so as to fixedly connect the face frame 11 and the chassis 12. In addition, in this embodiment, a surrounding plate 123 is further disposed on the chassis 12, the surrounding plate 123 is disposed horizontally between the left and right side surfaces of the chassis 12 and has an arc shape consistent with the radian of the peripheral surface of the centrifugal wind wheel 3, and after the chassis 12 is covered by the face frame 11, the surrounding plate 123 divides the accommodating cavity into an air guiding cavity for guiding air at the upper part and an installation cavity for installing other structures at the lower part.
Further, the left chamber wall and the right chamber wall of the accommodating chamber are respectively provided with an air outlet 121. In this embodiment, the two air outlets 121 have the same size and shape, so that the air supply effects of the left side and the right side of the indoor unit of the air conditioner are consistent, surrounding air supply is realized, and user experience is improved; meanwhile, during production, the two air outlets 121 can share one set of die, so that the production cost is reduced. It should be noted that, the design is not limited to this, in other embodiments, the left chamber wall or the right chamber wall has two air outlet surfaces forming an angle with each other, and the two air outlets 121 are also disposed on the two air outlet surfaces of the left chamber wall or the right chamber wall.
Furthermore, the air-conditioning indoor unit further comprises two air sweeping assemblies 6, wherein the two air sweeping assemblies 6 are respectively arranged at the two air outlets 121 in a one-to-one correspondence manner; each of the air sweeping assemblies 6 includes a plurality of air sweeping plates 61 disposed at intervals in the vertical direction, and the air sweeping plates 61 can rotate in the vertical direction to change the air outlet angle of the corresponding air outlet 121. In this embodiment, referring to fig. 4, each wind sweeping assembly 6 further includes a fixed shaft 62 extending in the up-down direction; each of the wind sweeping plates 61 has a fixing portion 611 at one end thereof and a pivot portion 612 at the other end thereof, the fixing portion 611 is used for being fixedly connected to a connecting hole (not shown) on the chassis 12, and the pivot portion 612 is pivoted to the fixed shaft 62, so that the wind sweeping plate 61 can rotate up and down relative to the fixed shaft 62. The arrangement is favorable for changing the air supply angle of the indoor unit of the air conditioner so as to meet different air supply requirements of users; for example, in winter, the air-sweeping component 6 adjusts the air outlet 121 to send hot air to the ground in the heating mode of the air-conditioning indoor unit, so as to enhance the comfort of the user.
Further, referring to fig. 1 and 2, the upper cavity wall of the accommodating cavity is further provided with another air outlet 121. It can be understood, so set up, increased the air supply volume of machine in the air conditioning, improved machine in the air conditioning centrifugal wind wheel 3's utilization ratio, in addition, machine in the air conditioning when the mode, this air outlet 121 can also realize the design of user's no wind sense through sending cold wind up, promotes user experience better. In this embodiment, the top, the left portion and the right portion of the accommodating chamber are respectively provided with an air outlet 121, and the lower portion of the accommodating chamber is used for installing other structures of the air conditioning indoor unit.
Further, referring to fig. 2 and 3, an air guiding plate 7 is disposed at each air outlet 121, and the air guiding plate 7 is pivotally connected to the housing 1 to movably open or close the corresponding air outlet 121. In this embodiment, referring to fig. 5, two ends of the air deflector 7 are respectively provided with a first connecting arm 71 and a second connecting arm 72, the first connecting arm 71 and the second connecting arm 72 are L-like, a first connecting post 711 is arranged at a free end of the first connecting arm 71, a second connecting hole 721 is arranged at a free end of the second connecting arm 72, correspondingly, referring to fig. 6, two side surfaces of the mounting post 122 of the chassis 12 facing the accommodating cavity are respectively provided with a first connecting hole 122a corresponding to the first connecting post 711 and a second connecting post 122b corresponding to the second connecting hole 721, and two ends of the enclosure 123 are also respectively provided with a first connecting hole 122a and a second connecting post 122 b; the first connecting hole 711 and the second connecting hole 721 of the three air deflectors 7 are respectively pivoted to the corresponding first connecting hole 122a and the second connecting hole 122b, so as to realize the rotation opening and closing of the air deflectors 7 relative to the air outlet 121. By the arrangement, on one hand, when the air-conditioning indoor unit does not work, the air deflector 7 can better protect the internal structure of the air-conditioning indoor unit and enhance the appearance integrity of the air-conditioning indoor unit; on the other hand, when the air conditioning indoor unit is in operation, the air deflector 7 can also play a certain role in guiding the air supply of the air outlet 121. It should be noted that the design is not limited to this, and in other embodiments, the air guiding plate 7 may be pivoted to the casing 1 in other manners.
In this embodiment, the housing 1 further includes a panel 13 and a sliding structure, and the panel 13 is movably disposed at the front side of the face frame 11 through the sliding structure and is movable to open and close the air inlet 111. It can be understood that the panel 13 capable of closing the air inlet 111 is additionally arranged, when the air-conditioning indoor unit does not work, the panel 13 can better protect the internal structure of the air-conditioning indoor unit, and meanwhile, the appearance integrity of the air-conditioning indoor unit is also enhanced. Specifically, referring to fig. 7, the front frame surface of the face frame 11 is provided with a sliding groove 112 extending in the left-right direction, the rear surface of the panel 13 is provided with a sliding block 131 corresponding to the sliding groove 112, and the sliding block 131 is in sliding fit with the sliding groove 112; the sliding block 131 slides left and right in the sliding slot 112 to drive the panel 13 to move left and right relative to the face frame 11 to open or close the air inlet 111. It can be understood that the connection between the sliding block 131 and the sliding groove 112 is a movable connection method widely used in the prior art, and has a simple and stable structure, and is used in the utility model, the panel 13 can be conveniently opened or closed to the air inlet 111. It should be noted that, the design is not limited to this, in other embodiments, the sliding groove 112 may also extend in the vertical direction on the front frame surface of the panel frame 11, and the sliding block 131 slides vertically in the sliding groove 112 to drive the panel 13 to slide vertically relative to the panel frame 11, so as to open or close the air inlet 111.
In another embodiment, the panel 13 is pivotally connected to the frame 11 to movably open or close the air inlet 111. Specifically, a shaft sleeve (not shown) extending in the left-right direction is disposed at the upper end of the front frame surface of the panel frame 11, a rotating shaft (not shown) is disposed at the upper end of the rear surface of the panel 13, and the rotating shaft is inserted into the shaft sleeve and rotates to drive the panel 13 to rotate upwards to open the air inlet 111 or rotate downwards to close the air inlet 111. It should be noted that the present design is not limited to this, and in other embodiments, the shaft sleeve may be disposed at the lower end, the left end, or the right end of the front frame surface of the face frame 11, and correspondingly, the rotating shaft may be disposed at another position on the face plate 13 corresponding to the shaft sleeve.
In this embodiment, further, the thickness of the centrifugal wind wheel 3 along the axial direction ranges from 30mm to 50 mm. It can be understood that the thickness of the centrifugal wind wheel 3 is too small, and the air outlet area of the peripheral surface of the centrifugal wind wheel 3 is too small, so that the air outlet quantity of the indoor unit of the air conditioner is too small, and the air supply effect is poor; the thickness of the centrifugal wind wheel 3 is too large, which is not beneficial to the thin arrangement of the whole machine of the indoor unit of the air conditioner. In addition, in this embodiment, in order to reduce the working noise of the centrifugal wind wheel 3, the rotation radius of the centrifugal wind wheel 3 is maximized when the space in the accommodating cavity allows.
The utility model discloses still provide an air conditioner, this air conditioner includes machine in air condensing units and the air conditioning, and the concrete structure of this machine in the air conditioning refers to above-mentioned embodiment, because this machine in the air conditioning has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. An indoor unit of an air conditioner, comprising:
a housing having an accommodating chamber formed therein; and
the air channel structure comprises a centrifugal wind wheel and a motor for driving the centrifugal wind wheel to rotate, and the axis of the centrifugal wind wheel extends along the front-back direction; wherein,
the front cavity wall of the containing cavity is provided with an air inlet, the side cavity wall of the containing cavity is provided with at least two air outlets facing the periphery of the centrifugal wind wheel, and the facing directions of the two air outlets are different.
2. The indoor unit of claim 1, wherein the left chamber wall and the right chamber wall of the accommodating chamber are respectively provided with the air outlet.
3. The indoor unit of claim 2, further comprising two air-sweeping assemblies disposed at the two air outlets in a one-to-one correspondence;
each air sweeping assembly comprises a plurality of air sweeping plates arranged in the up-down direction at intervals, and the air sweeping plates can rotate in the up-down direction to change the air outlet angle of the corresponding air outlet.
4. The indoor unit of claim 2, wherein the upper chamber wall of the accommodating chamber is further provided with another air outlet.
5. The indoor unit of claim 4, wherein each air outlet is provided with an air deflector pivotally connected to the casing to movably open or close the corresponding air outlet.
6. The indoor unit of claim 1, wherein the casing includes a front frame at a front portion and a bottom chassis at a rear portion and opened forward, the front frame covering the opening of the bottom chassis to form the receiving chamber;
the front frame face of the face frame forms the front cavity wall, and the side frame face of the face frame is butted with the side wall face of the chassis to form the side cavity wall together; the air outlet is arranged at the butt joint of the side frame surface of the face frame and the side wall surface of the chassis.
7. The indoor unit of claim 6, wherein the casing further comprises a panel at a front portion of the face frame, the panel being pivotally coupled to the face frame to movably open or close the inlet.
8. The indoor unit of claim 6, wherein the casing further comprises a panel and a sliding structure, the panel is movably provided at a front side of the front frame by the sliding structure and is movable to open and close the intake opening.
9. An indoor unit of an air conditioner according to any one of claims 1 to 8, wherein the centrifugal wind wheel has a thickness in the axial direction in a range of 30mm to 50 mm.
10. An air conditioner characterized by comprising an outdoor unit of the air conditioner and the indoor unit of the air conditioner as claimed in any one of claims 1 to 9.
CN201720189206.2U 2017-02-28 2017-02-28 Indoor apparatus of air conditioner and air conditioner Active CN206563362U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720189206.2U CN206563362U (en) 2017-02-28 2017-02-28 Indoor apparatus of air conditioner and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720189206.2U CN206563362U (en) 2017-02-28 2017-02-28 Indoor apparatus of air conditioner and air conditioner

Publications (1)

Publication Number Publication Date
CN206563362U true CN206563362U (en) 2017-10-17

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CN201720189206.2U Active CN206563362U (en) 2017-02-28 2017-02-28 Indoor apparatus of air conditioner and air conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106678990A (en) * 2017-02-28 2017-05-17 美的集团武汉制冷设备有限公司 Indoor air conditioner and air conditioner
CN110195892A (en) * 2018-02-23 2019-09-03 青岛海尔智能技术研发有限公司 A kind of laminar flow fan and air conditioner for air-conditioning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106678990A (en) * 2017-02-28 2017-05-17 美的集团武汉制冷设备有限公司 Indoor air conditioner and air conditioner
CN110195892A (en) * 2018-02-23 2019-09-03 青岛海尔智能技术研发有限公司 A kind of laminar flow fan and air conditioner for air-conditioning

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