CN114110806A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN114110806A CN114110806A CN202010880280.5A CN202010880280A CN114110806A CN 114110806 A CN114110806 A CN 114110806A CN 202010880280 A CN202010880280 A CN 202010880280A CN 114110806 A CN114110806 A CN 114110806A
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- Prior art keywords
- air
- heat exchanger
- air outlet
- air conditioner
- housing
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- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/029—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by the layout or mutual arrangement of components, e.g. of compressors or fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses an air conditioner, comprising: the air conditioner comprises a shell, wherein an air inlet, a first air outlet and a second air outlet are formed in the shell; the first heat exchanger, the second heat exchanger and the compressor are arranged in the shell, and the compressor, the first heat exchanger and the second heat exchanger form a refrigeration flow path; the first fan assembly and the second fan assembly are arranged in the shell, the first fan assembly drives airflow to enter the shell from the air inlet, pass through the first heat exchanger and then be discharged from the first air outlet, and the second fan assembly drives airflow to enter the shell from the air inlet, pass through the second heat exchanger and then be discharged from the second air outlet; wind-guiding structure, wind-guiding structure rotationally establish in the casing, and wind-guiding structure is located between first fan subassembly and the first air outlet in order to adjust the air-out direction of first air outlet. The air conditioner is convenient for users to move and use, and the air outlet direction of the first air outlet can be adjusted.
Description
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to an air conditioner.
Background
In the related art, air-conditioning products for solving the problem of personal sultriness are generally large-sized mobile air-conditioners, but the volume and the weight of the air-conditioners are larger, an external exhaust duct is required, and the use is inconvenient.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an air conditioner which is convenient to move and use and has an adjustable air outlet direction.
An air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a shell, wherein an air inlet, a first air outlet and a second air outlet are formed in the shell; the first heat exchanger, the second heat exchanger and the compressor are arranged in the shell, and the compressor, the first heat exchanger and the second heat exchanger form a refrigeration flow path; the first fan assembly and the second fan assembly are arranged in the shell, the first fan assembly drives airflow to enter the shell from the air inlet, pass through the first heat exchanger and then be discharged from the first air outlet, and the second fan assembly drives airflow to enter the shell from the air inlet, pass through the second heat exchanger and then be discharged from the second air outlet; the air guide structure is rotatably arranged in the shell and is positioned between the first fan assembly and the first air outlet to adjust the air outlet direction of the first air outlet.
According to the air conditioner provided by the embodiment of the invention, the first heat exchanger and the second heat exchanger are arranged in the shell of the air conditioner at the same time, and the two fan assemblies of the first fan assembly and the second fan assembly are arranged in the shell, the first fan assembly drives airflow to enter the shell from the air inlet and pass through the first heat exchanger and then be discharged from the first air outlet, and the second fan assembly drives airflow to enter the shell from the air inlet and pass through the second heat exchanger and then be discharged from the second air outlet, so that the air conditioner can discharge cold air and hot air, the refrigeration or heating of the air conditioner can be realized, an external unit is not required to be arranged, and the air conditioner is convenient to move and use by a user. In addition, the air guide structure can also adjust the air outlet direction of the first air outlet, the overall appearance of the air conditioner is not affected, and the use requirements of users can be better met.
According to some embodiments of the present invention, the wind guiding structure further comprises an adjusting knob, the adjusting knob is rotatably disposed on the housing, and the adjusting knob is connected with the wind guiding structure and rotates synchronously.
In some embodiments of the present invention, the adjusting knob is located at one end of the first air outlet and is spaced apart from the first air outlet, the adjusting knob is formed in a ring shape, a portion of an outer peripheral wall of the adjusting knob is exposed outside the housing, and a dial portion is disposed on the outer peripheral wall of the adjusting knob.
In some embodiments of the present invention, an end plate is disposed at one end of the adjusting knob, which is close to the air guide structure, a positioning hole is disposed on the end plate, the positioning hole is spaced apart from a center of the adjusting knob, and a positioning column matched with the positioning hole is disposed on the air guide structure.
In some embodiments of the present invention, the positioning hole is an arc-shaped hole extending along a circumferential direction of the adjusting knob, and the positioning column matches with the positioning hole in shape.
According to some embodiments of the present invention, the air guiding structure includes an air guiding support, the air guiding support is rotatably disposed in the casing, the air guiding support and the first fan assembly together define an air outlet channel and an outlet communicated with the air outlet channel, the outlet is provided with an air guiding plate, and two ends of the air guiding plate are respectively disposed on the air guiding support.
According to some embodiments of the invention, the air inlet is disposed on a rear wall of the housing, the first air outlet is disposed on a front wall of the housing, the second air outlet is disposed on a side wall of the housing, and a rotation axis of the air guiding structure extends in a left-right direction.
In some embodiments of the present invention, the first heat exchanger and the second heat exchanger are disposed on a bottom wall of the housing, the first heat exchanger and the second heat exchanger are opposite to the air inlet and are disposed at intervals in a left-right direction, the compressor is disposed on the bottom wall of the housing and is located between the first heat exchanger and the second heat exchanger, the first fan assembly is located on a front side of the first heat exchanger, and the second fan assembly is located on a front side of the second heat exchanger.
In some embodiments of the present invention, the casing includes a chassis, a panel bracket, a panel, and two side plates, the panel bracket is disposed on the chassis, the panel bracket surrounds a front side, a top side, and a rear side of the air conditioner, the two side plates respectively surround a left side and a right side of the air conditioner, the panel bracket is provided with a notch, the notch extends from the rear side of the panel bracket to the top of the front side of the panel bracket, the panel is disposed in the notch, the air inlet and the first air outlet are disposed on the panel, and the second air outlet is disposed on one of the side plates.
According to some embodiments of the invention, the first fan assembly comprises: the first fan volute comprises a first volute and a second volute which are connected to define a first installation cavity together, and the air guide structure is rotatably arranged on the second volute; the first wind wheel is arranged in the first mounting cavity; the first motor is arranged in the mounting cavity and connected with the first wind wheel.
In some embodiments of the invention, the second fan assembly comprises: the second fan volute comprises a third volute and a fourth volute which are connected to define a second mounting cavity together, the fourth volute and the second volute are located on the same side, and the fourth volute and the second volute are integrated; the second wind wheel is arranged in the second mounting cavity; and the second motor is arranged in the mounting cavity and is connected with the second wind wheel.
In some embodiments of the invention, the first rotor and the second rotor are centrifugal rotors.
According to some embodiments of the invention, the shell is provided with a handle, and two ends of the handle are respectively connected with the shell.
In some embodiments of the invention, the handle is integral with at least a portion of the housing.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a perspective view of another angle of an air conditioner according to an embodiment of the present invention;
fig. 3 is a plan view of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is an internal structural view of an air conditioner according to an embodiment of the present invention;
fig. 6 is an exploded view of an air conditioner according to an embodiment of the present invention.
Reference numerals:
the air-conditioner (100) is provided with,
the shell 1, the chassis 11, the panel bracket 12, the panel 13, the air inlet 131, the first air outlet 132, the side plate 14, the second air outlet 141, the handle 15,
a first heat exchanger 2, a second heat exchanger 3, a compressor 4,
a first fan assembly 5, a first fan volute 51, a first volute 511, a second volute 512, a first wind wheel 52, a first motor 53, a first installation cavity 54, a first wind wheel inlet 541, a first wind wheel outlet 542,
the air guiding structure 7, the air guiding support 71, the positioning column 711, the air guiding plate 72, the air outlet channel 73, the outlet 74,
adjusting knob 8, toggle part 81, end plate 82 and positioning hole 821.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1 to 6, an air conditioner 100 according to an embodiment of the present invention includes a casing 1, a first heat exchanger 2, a second heat exchanger 3, a compressor 4, a first fan assembly 5, a second fan assembly 6, and an air guide structure 7.
Specifically, as shown in fig. 1 and fig. 2, the housing 1 is provided with an air inlet 131, a first air outlet 132, and a second air outlet 141, and the air flow can enter the housing 1 from the air inlet 131 and can be discharged from the first air outlet 132 or the second air outlet 141. The first heat exchanger 2, the second heat exchanger 3, and the compressor 4 are provided in the casing 1, the compressor 4, the first heat exchanger 2, and the second heat exchanger 3 constitute a refrigeration flow path, one of the first heat exchanger 2 and the second heat exchanger 3 may be configured as a condenser, and the other of the first heat exchanger 2 and the second heat exchanger 3 is configured as an evaporator. When the first heat exchanger 2 is connected to the discharge port of the compressor 4 and the second heat exchanger 3 is connected to the return port of the compressor 4, the first heat exchanger 2 is configured as a condenser and the second heat exchanger 3 is configured as an evaporator, and when the first heat exchanger 2 is connected to the return port of the compressor 4 and the second heat exchanger 3 is connected to the discharge port of the compressor 4, the first heat exchanger 2 is configured as an evaporator and the second heat exchanger 3 is configured as a condenser.
Of course, the refrigeration flow path may also be provided with a four-way valve, and the flow direction of the refrigerant in the refrigeration flow path is changed by the four-way valve, so that the first heat exchanger 2 may be a condenser or an evaporator, when the first heat exchanger 2 is a condenser, the second heat exchanger 3 is an evaporator, and when the first heat exchanger 2 is an evaporator, the second heat exchanger 3 is a condenser.
The air flow entering the housing 1 from the air inlet 131 can partially exchange heat with the first heat exchanger 2, and can partially exchange heat with the second heat exchanger 3. The first fan assembly 5 and the second fan assembly 6 are arranged in the housing 1, the first fan assembly 5 drives airflow to enter the housing 1 from the air inlet 131, pass through the first heat exchanger 2 and then be discharged from the first air outlet 132, and the second fan assembly 6 drives airflow to enter the housing 1 from the air inlet 131, pass through the second heat exchanger 3 and then be discharged from the second air outlet 141. The first fan assembly 5 and the second fan assembly 6 provide power for the flow of the air flow, the first fan assembly 5 and the second fan assembly 6 can both drive the air flow to enter the housing 1 from the air inlet 131, the first fan assembly 5 can drive the air flow exchanging heat with the first heat exchanger 2 to the first air outlet 132, and the second fan assembly 6 can drive the air flow exchanging heat with the second heat exchanger 3 to the second air outlet 141.
When the first heat exchanger 2 is an evaporator and the second heat exchanger 3 is a condenser, the first air outlet 132 blows cold air, the second air outlet 141 blows hot air, the first air outlet 132 is aligned with the user side, refrigeration can be achieved, and the second air outlet 141 is aligned with the user side, heating can be achieved. When aiming at the user side all the time with first air outlet 132, can be through changing the flow direction of refrigerant in the refrigeration flow path for first heat exchanger 2 is constructed into the condenser, and second heat exchanger 3 is constructed into the evaporimeter, thereby first air outlet 132 goes out hot-blast, and second air outlet 141 goes out cold wind, and first air outlet 132 aims at the user, realizes heating. In the application, refrigeration or heating can be realized by one machine, an outdoor unit is not required to be arranged, and the user can move and use the machine conveniently.
As shown in fig. 5 and fig. 6, the air guiding structure 7 is rotatably disposed in the housing 1, and the air guiding structure 7 is located between the first fan assembly 5 and the first air outlet 132 to adjust an air outlet direction of the first air outlet 132. When first air outlet 132 aims at the user side and uses, through the rotation of the inside wind-guiding structure 7 of casing 1, can realize the regulation of first air outlet 132 air-out direction, satisfy the user demand that the user is different, improve user's experience. In addition, the air guide structure 7 rotates inside the casing 1, and the overall appearance effect of the air conditioner 100 is not affected.
According to the air conditioner 100 of the embodiment of the invention, the first heat exchanger 2 and the second heat exchanger 3 are arranged in the casing 1 of the air conditioner 100 at the same time, and the first fan assembly 5 and the second fan assembly 6 are arranged in the casing 1, the first fan assembly 5 drives airflow to enter the casing 1 from the air inlet 131, pass through the first heat exchanger 2, and then be discharged from the first air outlet 132, and the second fan assembly 6 drives airflow to enter the casing 1 from the air inlet 131, pass through the second heat exchanger 3, and then be discharged from the second air outlet 141, so that the air conditioner 100 can discharge cold air and hot air, the refrigeration or heating of the air conditioner 100 can be realized, an external machine does not need to be arranged, and the air conditioner is convenient for a user to move and use. In addition, the air guiding structure 7 can also adjust the air outlet direction of the first air outlet 132, and does not affect the overall appearance of the air conditioner 100, so as to better meet the use requirements of users.
As shown in fig. 1 and 6, the air conditioner 100 further includes an adjusting knob 8, the adjusting knob 8 is rotatably disposed on the casing 1, and the adjusting knob 8 is connected to the air guiding structure 7 and rotates synchronously. From this, the user can adjust air guide structure 7's rotation angle through adjust knob 8 to adjust the air-out direction and the air-out angle of first air outlet 132, be convenient for user's use.
Optionally, the adjusting knob 8 may be located outside the casing 1, and the adjusting knob 8 may be connected to the air guiding structure 7 inside the casing 1 through a connecting rod, so that the air guiding structure 7 may be adjusted by directly rotating the adjusting knob 8 outside the casing 1. Of course, the present invention is not limited thereto, the adjusting knob 8 is located at one end of the first air outlet 132 and is spaced apart from the first air outlet 132, the adjusting knob 8 is formed in a ring shape, a portion of an outer peripheral wall of the adjusting knob 8 is exposed outside the housing 1, another portion of the adjusting knob 8 is rotated into the housing 1, and the outer peripheral wall of the adjusting knob 8 is provided with the toggle portion 81. The user can be through stirring toggle portion 81, can be so that annular adjust knob 8 rotates around its central axis to drive the wind-guiding structure 7 who is connected rather than rotate, and then adjust the air-out direction and the air-out angle of first air outlet 132.
Optionally, the dial 81 is located at a side of the housing 1 where the first air outlet 132 is provided, thereby facilitating user adjustment.
The axial end of the adjusting knob 8 close to the air guiding structure 7 can be connected to the air guiding structure 7, for example, the outer contour of the air guiding structure 7 is substantially formed into a ring shape, and the outer contour of the air guiding structure 7 and the annular adjusting knob 8 are connected by a fastener or integrally formed. Certainly, as shown in fig. 6, an end plate 82 is disposed at one end of the annular adjusting knob 8 close to the air guide structure 7, a positioning hole 821 is disposed on the end plate 82, and the positioning hole 821 is spaced apart from the center of the adjusting knob 8, it can be understood that the positioning hole 821 is an eccentric structure, a positioning column 711 matched with the positioning hole 821 is disposed on the air guide structure 7, and the air guide structure 7 is driven to rotate by rotating the adjusting knob 8, so that the air outlet direction and the air outlet angle of the first air outlet 132 are adjusted.
Alternatively, as shown in fig. 6, the positioning hole 821 is an arc-shaped hole extending along the circumferential direction of the adjusting knob 8, and the positioning pillar 711 matches the positioning hole 821 in shape. Therefore, the reliability of the fit between the positioning column 711 and the positioning hole 821 can be improved.
In some embodiments of the present invention, as shown in fig. 6, the air guiding structure 7 includes an air guiding bracket 71, the air guiding bracket 71 is rotatably disposed in the casing 1, the air guiding bracket 71 and the first fan assembly 5 together define an air outlet channel 73 and an outlet 74 communicated with the air outlet channel 73, an air guiding plate 72 is disposed at the outlet 74, and two ends of the air guiding plate 72 are disposed on the air guiding bracket 71 respectively. Through the rotation of wind guide support 71 to can drive export 74 and rotate, can drive the aviation baffle 72 of export 74 department simultaneously and rotate, thereby realize the regulation of first air outlet 132 department air-out direction and air-out angle, be convenient for first air outlet 132 air-out direction and air-out angle's regulation.
As shown in fig. 1 and 2, the air inlet 131 is disposed on the rear wall of the housing 1, the first air outlet 132 is disposed on the front wall of the housing 1, and the second air outlet 141 is disposed on the side wall of the housing 1. In the air intake 131 was gone into to the air current from casing 1's rear side, avoided the air current towards the user side to get into air intake 131, reduced user's experience and felt, first air outlet 132 is established on the preceding lateral wall, and the first air outlet 132 of being convenient for is towards user's side-blowing, improves user's travelling comfort. And the second air outlet 141 is arranged on the side wall of the housing 1, so that the relative distance between the first air outlet 132 and the second air outlet 141 is farther, thereby avoiding the mixing of hot air and cold air blown out from the first air outlet 132 and the second air outlet 141, and reducing the experience of users.
In addition, the air guiding structure 7 is disposed in the casing 1 and between the first fan assembly 5 and the first air outlet 132, the rotation axis of the air guiding structure 7 extends in the left-right direction, the air supply direction of the air guiding structure 7 can be adjusted in the up-down direction, and the air supply area is wide.
When the user needs to refrigerate, first heat exchanger 2 can be the evaporimeter, and second heat exchanger 3 can be the condenser, and the wind that first air outlet 132 blew out is cold wind, and the wind that second air outlet 141 blew out is hot-blast, and first air outlet 132 is towards the user side, and user side can be avoided to second air outlet 141, and the user also can be avoided to the hot-blast user that second air outlet 141 blew out to improve user's experience.
As shown in fig. 4 and 6, the first heat exchanger 2 and the second heat exchanger 3 are disposed on the bottom wall of the casing 1, the first heat exchanger 2 and the second heat exchanger 3 are opposite to the air inlet 131 and are disposed at intervals along the left-right direction, the compressor 4 is disposed on the bottom wall of the casing 1 and is located between the first heat exchanger 2 and the second heat exchanger 3, the first fan assembly 5 is located on the front side of the first heat exchanger 2, and the second fan assembly 6 is located on the front side of the second heat exchanger 3. Therefore, the arrangement of the internal parts of the air conditioner 100 is convenient, the structure of the air conditioner 100 is more compact and reasonable, the volume of the air conditioner 100 is reduced, the occupied space of the air conditioner 100 is reduced, and the air conditioner 100 is convenient to move and carry.
It can be understood that the airflow entering the housing 1 from the air inlet 131 is a mixed airflow, a part of the airflow exchanges heat with the first heat exchanger 2, a part of the airflow exchanges heat with the second heat exchanger 3, and the heat exchanged airflow drives the airflow to the first air outlet 132 and the second air outlet 141 through the first fan assembly 5 and the second fan assembly 6 located on the downstream side, respectively.
Alternatively, as shown in fig. 6, the casing 1 includes a chassis 11, panel brackets 12, a panel 13 and side plates 14, the panel brackets 12 are disposed on the chassis 11, the panel brackets 12 surround the front side, the top side and the rear side of the air conditioner 100, the side plates 14 are two and respectively surround the left side and the right side of the air conditioner 100, notches are disposed on the panel brackets 12, the notches extend from the rear side of the panel brackets 12 to the top of the front side of the panel brackets 12, the panel 13 is disposed in the notches, the air inlet 131 and the first air outlet 132 are disposed on the panel 13, and the second air outlet 141 is disposed on one of the side plates 14. Thereby facilitating the assembly of the housing 1 while enhancing the appearance of the housing 1.
Further, as shown in fig. 6, the top of the housing 1 is an arc shape protruding upward, so as to facilitate the rotation of the internal wind guiding structure 7, and at least a portion of the first wind outlet 132 extends to the arc wall. Alternatively, the thickness of the housing 1 in the front-rear direction is smaller than the width of the housing 1 in the left-right direction. Thereby, the appearance effect of the air conditioner 100 can be increased, and the occupied space of the air conditioner 100 can be reduced. It is understood that the air conditioner 100 is thin, suitable for wall-mounted kitchen scenes, and the like, can be quickly disassembled without occupying a large space, and can be placed on a table top.
In some embodiments of the present invention, as shown in fig. 4 to 6, the first fan assembly 5 includes a first fan volute 51, a first wind wheel 52 and a first motor 53, the first fan volute 51 includes a first volute 511 and a second volute 512, the first volute 511 and the second volute 512 are connected to define a first installation cavity 54, and the wind guiding structure 7 is rotatably disposed on the second volute 512. The first volute 511 and the second volute 512 further define a first wind wheel inlet 541 and a first wind wheel outlet 542, the first wind wheel inlet 541 is communicated with the air inlet 131, the first wind wheel outlet 542 is communicated with the air outlet channel 73 of the air guiding structure 7, and the air guiding structure 7 is rotatably arranged on the second volute 512, so that the first wind wheel outlet 542 is communicated with the air outlet channel 73 of the air guiding structure 7. First wind wheel 52 is arranged in first mounting cavity 54, first motor 53 is arranged in the mounting cavity, first motor 53 is connected with first wind wheel 52, first motor 53 drives first wind wheel 52 to rotate, so that air flow is driven to enter housing 1 from air inlet 131, exchange heat with first heat exchanger 2, enter first mounting cavity 54, and then is discharged out of housing 1 through first wind wheel outlet 542, air outlet channel 73 and first air outlet 132.
Optionally, the first wind wheel inlet 541 faces the rear side, and the first wind wheel inlet 541 is disposed opposite to the first heat exchanger 2, so that the airflow entering the housing 1 from the air inlet 131 can mostly enter the first installation cavity 54 after exchanging heat with the first heat exchanger 2, and finally is discharged from the first air outlet 132, thereby improving the cooling and heating efficiency of the air conditioner 100. The first wind wheel outlet 542 faces upward to communicate with the wind outlet channel 73, and finally blows out from the first wind outlet 132 at the top of the front side.
Further, as shown in fig. 4-6, the second fan assembly 6 includes a second fan volute 61, a second wind wheel 62 and a second motor 63, the second fan volute 61 includes a third volute 611 and a fourth volute 612, the third volute 611 and the fourth volute 612 are connected to define a second mounting chamber 64 together, the third volute 611 and the fourth volute 612 further define a second wind wheel inlet 641 and a second wind wheel outlet 642, the second wind wheel inlet 641 is communicated with the air inlet 131, and the second wind wheel outlet 642 is communicated with the second air outlet 141. The second wind wheel 62 is arranged in the second mounting cavity 64, the second motor 63 is arranged in the mounting cavity, the second motor 63 is connected with the second wind wheel 62, and the second motor 63 drives the second wind wheel 62 to rotate, so that the driving air flow enters the shell 1 from the air inlet 131, exchanges heat with the second heat exchanger 3, enters the second mounting cavity 64, and is discharged out of the shell 1 through the second wind wheel outlet 642 and the second air outlet 141.
The fourth scroll 612 and the second scroll 512 are located on the same side, and the fourth scroll 612 and the second scroll 512 are an integral piece, so that the assembly process of the internal structure of the air conditioner 100 can be simplified, and the reliability of fixing of each component can be improved.
Alternatively, first scroll case 511 and second scroll case 512 are arranged in the front-rear direction, second scroll case 512 is located on the front side of first scroll case 511, first wind wheel inlet 541 is provided on first scroll case 511, third scroll case 611 and fourth scroll case 612 are arranged in the front-rear direction, fourth scroll case 612 is located on the front side of third scroll case 611, second wind wheel inlet 641 is provided on third scroll case 611, and fourth scroll case 612 and second scroll case 512 are located on the front side of casing 1 at the same time, thereby facilitating molding of fourth scroll case 612 and second scroll case 512.
Optionally, the second wind wheel inlet 641 faces the rear side, and the second wind wheel inlet 641 is disposed opposite to the second heat exchanger 3, so that the airflow entering the housing 1 from the air inlet 131 can mostly enter the second installation cavity 64 after exchanging heat with the second heat exchanger 3, and finally is discharged from the second air outlet 141, thereby improving the cooling and heating efficiency of the air conditioner 100. The second wind wheel outlet 642 faces the side and is communicated with the second wind outlet 141 on the side.
Further, as shown in fig. 6, the first wind wheel 52 and the second wind wheel 62 are centrifugal wind wheels, so that the air volume can be increased, and the cooling and heating efficiency can be improved. In the example shown in fig. 6, the axes of the first wind rotor 52 and the second wind rotor 62 extend in the front-rear direction. Therefore, under the driving of the first wind wheel 52 and the second wind wheel 62, the airflow enters the housing 1 from the air inlet 131 at the rear side, and exchanges heat with the first heat exchanger 2 and the second heat exchanger 3 respectively, and the airflow is discharged from the corresponding first air outlet 132 and the second air outlet 141 respectively after the heat exchange is completed. Meanwhile, the thickness of the air conditioner 100 in the front-rear direction can be reduced, reducing the volume of the air conditioner 100.
As shown in fig. 1 and 2, the housing 1 is provided with a handle 15, and both ends of the handle 15 are respectively connected with the housing 1. A space can be defined between the handle 15 and the casing 1, and the hand of the user can extend into the space to be lifted, so that the user can move conveniently, and the portability of the air conditioner 100 is improved.
In the example shown in fig. 1 and 2, the handle 15 is provided at the top end of the casing 1, both ends of the casing 1 in the length direction are respectively connected with both ends of the casing 1 in the left-right direction, the middle part of the handle 15 is spaced apart from the top wall of the casing 1, and a handle space is defined between the handle 15 and the top wall of the casing 1.
Further, as shown in fig. 1 and 2, the handle 15 is integral with at least a portion of the housing 1. This simplifies the assembly of the handle 15. For example, in the example shown in fig. 6, both ends of the handle 15 are integrally formed with the two side plates 14 of the case 1, respectively, so that the handle 15 is assembled after the side plates 14 are assembled, thereby simplifying the assembly process of the air conditioner 100.
In some embodiments of the present invention, the intake vent 131, the first outlet vent 132 and the second outlet vent 141 are formed with a plurality of spaced apart micro holes, so that the dustproof effect of the air conditioner 100 can be improved, and the integrity of the appearance of the air conditioner 100 can be increased.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or 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 invention. In this specification, the schematic representations of the terms used above 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.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (14)
1. An air conditioner, comprising:
the air conditioner comprises a shell, wherein an air inlet, a first air outlet and a second air outlet are formed in the shell;
the first heat exchanger, the second heat exchanger and the compressor are arranged in the shell, and the compressor, the first heat exchanger and the second heat exchanger form a refrigeration flow path;
the first fan assembly and the second fan assembly are arranged in the shell, the first fan assembly drives airflow to enter the shell from the air inlet, pass through the first heat exchanger and then be discharged from the first air outlet, and the second fan assembly drives airflow to enter the shell from the air inlet, pass through the second heat exchanger and then be discharged from the second air outlet;
the air guide structure is rotatably arranged in the shell and is positioned between the first fan assembly and the first air outlet to adjust the air outlet direction of the first air outlet.
2. The air conditioner as claimed in claim 1, further comprising an adjusting knob rotatably disposed on the housing, wherein the adjusting knob is connected to the air guiding structure and rotates synchronously.
3. The air conditioner as claimed in claim 2, wherein the adjusting knob is located at one end of the first air outlet and spaced apart from the first air outlet, the adjusting knob is formed in a ring shape, a portion of an outer peripheral wall of the adjusting knob is exposed outside the housing, and a dial portion is provided on the outer peripheral wall of the adjusting knob.
4. The air conditioner as claimed in claim 3, wherein an end plate is provided at an end of the adjusting knob near the air guiding structure, a positioning hole is provided on the end plate, the positioning hole is spaced apart from a center of the adjusting knob, and a positioning post is provided on the air guiding structure to be engaged with the positioning hole.
5. The air conditioner as claimed in claim 4, wherein the positioning hole is an arc-shaped hole extending along a circumferential direction of the adjusting knob, and the positioning post is matched with the positioning hole in shape.
6. The air conditioner as claimed in claim 1, wherein the air guide structure includes a guide bracket rotatably disposed in the housing, the guide bracket and the first fan assembly together define an air outlet channel and an outlet communicated with the air outlet channel, the outlet is provided with a guide plate, and two ends of the guide plate are respectively disposed on the guide bracket.
7. The air conditioner according to claim 1, wherein the air inlet is provided on a rear wall of the housing, the first air outlet is provided on a front wall of the housing, the second air outlet is provided on a side wall of the housing, and a rotation axis of the air guide structure extends in a left-right direction.
8. The air conditioner of claim 7, wherein the first heat exchanger and the second heat exchanger are disposed on a bottom wall of the housing, the first heat exchanger and the second heat exchanger are opposite to the air inlet and are spaced apart from each other in a left-right direction, the compressor is disposed on the bottom wall of the housing and is located between the first heat exchanger and the second heat exchanger, the first fan assembly is located on a front side of the first heat exchanger, and the second fan assembly is located on a front side of the second heat exchanger.
9. The air conditioner of claim 7, wherein the housing comprises a base plate, a panel bracket, two panels and two side plates, the panel bracket is disposed on the base plate, the panel bracket surrounds the front side, the top side and the rear side of the air conditioner, the two side plates respectively surround the left side and the right side of the air conditioner, a notch is disposed on the panel bracket, the notch extends from the rear side of the panel bracket to the top of the front side of the panel bracket, the panel is disposed in the notch, the air inlet and the first air outlet are disposed on the panel, and the second air outlet is disposed on one of the side plates.
10. The air conditioner of claim 1, wherein the first fan assembly comprises:
the first fan volute comprises a first volute and a second volute which are connected to define a first installation cavity together, and the air guide structure is rotatably arranged on the second volute;
the first wind wheel is arranged in the first mounting cavity;
the first motor is arranged in the mounting cavity and connected with the first wind wheel.
11. The air conditioner of claim 10, wherein the second fan assembly comprises:
the second fan volute comprises a third volute and a fourth volute which are connected to define a second mounting cavity together, the fourth volute and the second volute are located on the same side, and the fourth volute and the second volute are integrated;
the second wind wheel is arranged in the second mounting cavity;
and the second motor is arranged in the mounting cavity and is connected with the second wind wheel.
12. An air conditioner according to claim 11 wherein said first and second wind wheels are centrifugal wind wheels.
13. The air conditioner according to claim 1, wherein a handle is provided on the housing, and both ends of the handle are connected to the housing, respectively.
14. The air conditioner of claim 11, wherein the handle is integral with at least a portion of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880280.5A CN114110806A (en) | 2020-08-27 | 2020-08-27 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880280.5A CN114110806A (en) | 2020-08-27 | 2020-08-27 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114110806A true CN114110806A (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010880280.5A Pending CN114110806A (en) | 2020-08-27 | 2020-08-27 | Air conditioner |
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| CN (1) | CN114110806A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175279A (en) * | 2011-12-20 | 2013-06-26 | 上海华尔派建筑装饰工程有限公司 | Curtain wall forced ventilator |
| CN104832982A (en) * | 2015-03-17 | 2015-08-12 | 中山联昌电器有限公司 | Industrial mobile air conditioner |
| KR20190083888A (en) * | 2018-01-05 | 2019-07-15 | 엘지전자 주식회사 | Movable air conditioner |
| JP2020085420A (en) * | 2018-11-30 | 2020-06-04 | シャープ株式会社 | Air conditioner |
| CN212390517U (en) * | 2020-08-27 | 2021-01-22 | 广东美的制冷设备有限公司 | Air conditioner |
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2020
- 2020-08-27 CN CN202010880280.5A patent/CN114110806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175279A (en) * | 2011-12-20 | 2013-06-26 | 上海华尔派建筑装饰工程有限公司 | Curtain wall forced ventilator |
| CN104832982A (en) * | 2015-03-17 | 2015-08-12 | 中山联昌电器有限公司 | Industrial mobile air conditioner |
| KR20190083888A (en) * | 2018-01-05 | 2019-07-15 | 엘지전자 주식회사 | Movable air conditioner |
| JP2020085420A (en) * | 2018-11-30 | 2020-06-04 | シャープ株式会社 | Air conditioner |
| CN212390517U (en) * | 2020-08-27 | 2021-01-22 | 广东美的制冷设备有限公司 | Air conditioner |
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