CN214791852U - Air conditioning apparatus - Google Patents
Air conditioning apparatus Download PDFInfo
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- CN214791852U CN214791852U CN202120666324.4U CN202120666324U CN214791852U CN 214791852 U CN214791852 U CN 214791852U CN 202120666324 U CN202120666324 U CN 202120666324U CN 214791852 U CN214791852 U CN 214791852U
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Abstract
The utility model discloses an air conditioning equipment, air conditioning equipment includes: the air conditioner comprises a shell, a first air inlet, a second air inlet, a first air outlet and a second air outlet are formed in the shell; the first air duct assembly is arranged in the shell and comprises a first fan part and a first heat exchanger part, and the first fan part is used for driving air to enter the first air duct assembly from a first air inlet, flow through the first heat exchanger part and then be discharged outdoors from a first air outlet; and the second air duct assembly is arranged in the shell and comprises a second fan part and a second heat exchanger part, and the second fan part is used for driving indoor air to enter the second air duct assembly from the second air inlet, flow through the second heat exchanger part and then be discharged indoors and/or outdoors from the second air outlet. According to the utility model discloses an air conditioning equipment is through the second air outlet with indoor air discharge to indoor and/or outdoor, is convenient for realize indoor airing exhaust fast.
Description
Technical Field
The utility model belongs to the technical field of air conditioning technology and specifically relates to an air conditioning equipment is related to.
Background
After the bathroom is used, a lot of water vapor is generated and needs to be discharged out of the room quickly, so that the dryness and cleanness of the bathroom are guaranteed, bacteria are not easy to breed, and the like. In the related art, the air conditioning equipment for the bathroom has low speed of exhausting air to the outside, poor effect and poor user experience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides an air conditioning equipment, air conditioning equipment is small, and the ability of airing exhaust is strong.
According to the utility model discloses air conditioning equipment, include: the air conditioner comprises a shell, a first air inlet, a second air inlet, a first air outlet and a second air outlet are formed in the shell; the first air duct assembly is arranged in the shell and comprises a first fan part and a first heat exchanger part, and the first fan part is used for driving air to enter the first air duct assembly from the first air inlet, flow through the first heat exchanger part and then be discharged outdoors from the first air outlet; the second air duct assembly is arranged in the shell and comprises a second fan part and a second heat exchanger part, and the second fan part is used for driving indoor air to enter the second air duct assembly from the second air inlet, flow through the second heat exchanger part and then be discharged indoors and/or outdoors from the second air outlet.
According to the utility model discloses air conditioning equipment through first wind channel subassembly and the cooperation of second wind channel subassembly, makes air conditioning equipment small in size, easily arranges in the installation space, still through the second air outlet with indoor air discharge indoor and/or outdoor, is convenient for realize indoor quick airing exhaust.
Further, air conditioning equipment is suitable for and installs in the furred ceiling, be formed with indoor air intake and indoor air outlet on the furred ceiling, be formed with outdoor air outlet on the wall, wherein, the second air intake with indoor air intake intercommunication, first air outlet with outdoor air outlet intercommunication, the second air outlet switchably with indoor air outlet with at least one intercommunication in the outdoor air outlet.
The air conditioning equipment further comprises a switching valve, the switching valve is arranged at the downstream of the second air outlet and is used for switching at least one of the indoor air outlet and the outdoor air outlet to be communicated with the second air outlet.
Further, the air conditioning equipment further includes a first connection pipe and a second connection pipe, the first connection pipe is disposed between the outdoor air outlet and the first air outlet, the second connection pipe is disposed between the indoor air outlet and the second air outlet, the first connection pipe and the second connection pipe are communicated through a communication pipe, and the switching valve is movably disposed on the communication pipe and is configured to switch at least one of the communication pipe and the indoor air outlet to be communicated with the second air outlet.
Further, a communication port is formed on the second connection pipe, the communication pipe is connected to the communication port, and the switching valve is rotatably provided at the communication port to open or close the communication port; when the switching valve closes the communication port, the indoor air outlet is communicated with the second air outlet; when the switching valve blocks the indoor air outlet and the second air outlet to be communicated, the communicating pipe is communicated with the second air outlet.
Furthermore, the rotating shaft of the switching valve is arranged at the joint of the second connecting pipe and the communicating pipe and is positioned at one end, far away from the second air outlet, of the communicating port.
In some embodiments, the first fan assembly is configured to drive indoor air from the first air inlet into the first air duct assembly, the air conditioning unit is adapted to be mounted to a suspended ceiling having an indoor air inlet and an indoor air outlet formed therein, and an outdoor air outlet formed in a wall, wherein the first air inlet and the second air inlet are respectively in communication with the indoor air inlet, the first air outlet is in communication with the outdoor air outlet, and the second air outlet is switchably in communication with at least one of the indoor air outlet and the outdoor air outlet.
In some embodiments, the air conditioning apparatus further includes a motor assembly, the motor assembly includes a motor and two motor shafts, the two motor shafts are respectively connected to the first fan part and the second fan part, and the motor is configured to drive the two motor shafts to rotate so as to respectively drive the first fan part and the second fan part to rotate.
In some embodiments, the casing has a first direction and a second direction perpendicular to each other, and the first air outlet and the second air outlet are formed on one side of the casing in the second direction and are spaced apart from each other along the first direction.
Further, the first air duct assembly and the second air duct assembly are arranged along the first direction, the first heat exchanger component is arranged on one side, away from the first air outlet, of the first fan component in the second direction and located at the upstream of the first fan component, and the second heat exchanger component is arranged on one side, away from the second air outlet, of the second fan component in the second direction and located at the upstream of the second fan component.
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 schematic view of an air conditioning apparatus according to an embodiment of the present invention, in which a switching valve opens a communication port so that a second air outlet communicates with an indoor air outlet and an outdoor air outlet at the same time;
fig. 2 is a schematic view of an air conditioning apparatus according to an embodiment of the present invention, in which a switching valve opens a communication port so that a second air outlet is communicated only with an outdoor air outlet;
fig. 3 is a schematic view of an air conditioning apparatus according to an embodiment of the present invention, in which a switching valve closes a communication port;
fig. 4 is a schematic view of an arrangement of an air conditioning apparatus in a bathroom according to an embodiment of the present invention.
Reference numerals:
The air conditioner comprises a machine shell 1, a first air inlet 11, a second air inlet 12, a first air outlet 13, a second air outlet 14,
A first air duct assembly 2, a first fan unit 21, a first heat exchanger unit 22,
A second air duct assembly 3, a second fan unit 31, a second heat exchanger unit 32,
A first connecting pipe 4,
A communicating pipe 6,
An indoor air inlet 71, an indoor air outlet 72, an outdoor air outlet 73,
Motor assembly 8, motor 81, motor shaft 82.
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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.
An air conditioning apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
The air conditioning apparatus 100 according to an embodiment of the present invention, as shown in fig. 1, 2, and 3, includes: casing 1, first wind channel subassembly 2 and second wind channel subassembly 3. The air conditioning apparatus 100 may be an apparatus for conditioning air such as a bathroom air conditioner, a bath heater, or the like; of course, the air conditioning device 100 may also be applied to other scenes in a room requiring ventilation, not limited to a bathroom.
The casing 1 is formed with a first air inlet 11, a second air inlet 12, a first air outlet 13 and a second air outlet 14, so that air can flow into the casing 1 through the first air inlet 11 and the second air inlet 12, and air in the casing 1 can be discharged out of the casing 1 through the first air outlet 13 and the second air outlet 14.
The first air duct assembly 2 is disposed in the casing 1, the first air duct assembly 2 includes a first fan component 21 and a first heat exchanger component 22, and the first fan component 21 may be configured to drive air to enter the first air duct assembly 2 from the first air inlet 11, flow through the first heat exchanger component 22, and then be discharged to the outside from the first air outlet 13. Specifically, the first fan unit 21 operates to drive the air to flow through the first heat exchanger unit 22, and at this time, if the first heat exchanger unit 22 is operated, the air is heat-exchanged with the first heat exchanger unit 22, and if the first heat exchanger unit 22 is not operated, the air is directly passed through the first heat exchanger unit 22 (heat exchange does not occur), and finally, the air is discharged to the outside through the first outlet port 13. It should be noted that the "air" here may be indoor air, outdoor air, or a mixture of indoor air and outdoor air, for example, as shown in fig. 1, 2 and 3, the air driven by the first fan unit 21 is indoor air.
The second air duct assembly 3 is disposed in the casing 1, the second air duct assembly 3 includes a second fan component 31 and a second heat exchanger component 32, and the second fan component 31 may be configured to drive indoor air to enter the second air duct assembly 3 from the second air inlet 12, flow through the second heat exchanger component 32, and then be discharged to the indoor and/or outdoor space from the second air outlet 14. Specifically, the second fan unit 31 operates to drive the indoor air to flow through the second heat exchanger unit 32, and at this time, if the second heat exchanger unit 32 is operated, the air is heat-exchanged with the second heat exchanger unit 32, and if the second heat exchanger unit 32 is not operated, the air is directly passed through the second heat exchanger unit 32 (no heat exchange occurs), and finally, the air is discharged to the indoor and/or outdoor through the second outlet port 14.
It should be noted that in the description of the present application, "and/or" is meant to include three parallel schemes, and taking "a and/or B" as an example, the scheme includes a scheme, or B scheme, or a scheme satisfied by both a and B. For example, in the embodiment of the present invention, the second fan part 31 is used to drive the indoor air to enter the second air duct assembly 3 from the second air inlet 12, flow through the second heat exchanger part 32, and then be discharged indoors and/or outdoors from the second air outlet 14, that is, the second fan part 31 can drive the indoor air to enter the second air duct assembly 3 from the second air inlet 12, flow through the second heat exchanger part 32, and then be discharged indoors from the second air outlet 14; the second fan part 31 can also drive indoor air to enter the second air duct assembly 3 from the second air inlet 12, flow through the second heat exchanger part 32 and then be discharged to the outside from the second air outlet 14; the second fan unit 31 can also drive indoor air to enter the second air duct assembly 3 from the second air inlet 12, flow through the second heat exchanger unit 32, and then be discharged to the indoor and outdoor air from the second air outlet 14, that is, the second fan unit 31 can simultaneously implement the above three air outlet modes.
Thus, the air conditioning device 100 may have at least three modes of operation; when the air conditioning apparatus 100 is in the first operating mode, the second fan unit 31 drives the indoor air to be discharged into the room through the second air outlet 14, so as to achieve the circulation flow of the indoor air, and the second heat exchanger unit 32 operates to adjust the indoor temperature; when the air conditioning device 100 is in the second operating mode, the second fan unit 31 drives the indoor air to be discharged to the outside through the second air outlet 14, so as to discharge the indoor air to the outside, and at this time, if the first fan unit 21 operates and the first fan unit 21 is also used for driving the indoor air to be discharged to the outside through the first air outlet 13, the indoor exhaust speed can be increased, and rapid exhaust is realized; when the air-conditioning apparatus 100 is in the third operation mode, the second fan unit 31 drives the indoor air to be discharged to the indoor and outdoor through the second outlet 14, and the flow of the indoor air and the discharge of the indoor air can be simultaneously realized, and when the second heat exchanger unit 32 operates, the conditioning of the indoor temperature and the discharge of the indoor air can be simultaneously realized.
When both the first and second heat exchanger elements 22, 32 are in operation, one of the first and second heat exchanger elements 22, 32 is an evaporator and the other is a condenser. For example, the first and second heat exchanger elements 22, 32 may communicate with each other via a four-way diverter valve, and the first and second heat exchanger elements 22, 32 may be switched between evaporator and condenser by switching the four-way diverter valve communication. For example, when the air conditioning apparatus 100 is refrigerating, the first heat exchanger element 22 is a condenser, and the second heat exchanger element 32 is an evaporator; when the air conditioning apparatus 100 is heating, the first heat exchanger element 22 is an evaporator and the second heat exchanger element 32 is a condenser.
According to the utility model discloses air conditioning equipment 100, through the cooperation of first wind channel subassembly 2 and second wind channel subassembly 3, make air conditioning equipment 100 small in size, easily arrange the installation space in, still through second air outlet 14 with indoor air discharge to indoor and/or outdoor, can realize the multiple air-out mode of second fan part 31, realize the regulation to indoor temperature, can increase indoor discharge of fumes simultaneously, be convenient for realize indoor quick exhaust to accelerate indoor speed of taking a breath. For example, the air conditioning device 100 may be used in a bathroom, and the air conditioning device 100 may adjust the temperature in the bathroom, and simultaneously may exhaust air quickly in the bathroom to increase the ventilation speed in the bathroom.
According to a further embodiment of the present invention, as shown in fig. 4, the air conditioning device 100 is adapted to be installed on the ceiling 200, for example, the air conditioning device 100 may be installed on the ceiling 200 in a bathroom, and the air conditioning device 100 may be located in the space defined by the ceiling 200 at this time, so that the air conditioning device 100 does not occupy the space in the bathroom, that is, the air conditioning device 100 does not occupy the space of the user's activity, and simultaneously, it is convenient to ensure the beauty and tidiness in the bathroom. Of course, the air conditioning unit 100 may also extend at least partially out of the space defined by the ceiling 200.
An indoor air inlet 71 and an indoor air outlet 72 are formed on the ceiling 200, indoor air can enter the ceiling 200 from the outside of the ceiling 200 through the indoor air inlet 71, and air in the air conditioning equipment 100 can be discharged to the indoor through the indoor air outlet 72. The wall 300 is formed with an outdoor outlet 73, the outdoor outlet 73 is communicated with the outdoor, and the air in the air conditioning device 100 can be discharged to the outdoor through the outdoor outlet 73.
It should be noted that "inside the suspended ceiling 200" refers to a space between the suspended ceiling 200 and the ceiling, and "outside the suspended ceiling 200" refers to a space between the suspended ceiling 200 and the indoor floor.
The second air inlet 12 is communicated with the indoor air inlet 71, and the indoor air can enter the second air duct assembly 3 through the indoor air inlet 71 and the second air inlet 12 in sequence. The first air outlet 13 is communicated with the outdoor air outlet 73, and the air in the first air duct assembly 2 can be discharged to the outside through the first air outlet 13 and the outdoor air outlet 73 in sequence. The second air outlet 14 is switchably communicated with at least one of the indoor air outlet 72 and the outdoor air outlet 73, the second air outlet 14 can be switched to be communicated with the indoor air outlet 72, the second air outlet 14 can also be switched to be communicated with the outdoor air outlet 73, the second air outlet 14 can also be switched to be communicated with the indoor air outlet 72 and the outdoor air outlet 73 at the same time, and therefore three air outlet modes of the second fan assembly 31 can be achieved by switching the communication mode of the second air outlet 14.
When the second air outlet 14 is only communicated with the indoor air outlet 72, the air in the second air duct assembly 3 is discharged to the indoor through the indoor air outlet 72, and at this time, if the second heat exchanger part 32 is operated for cooling or heating, the air conditioning equipment 100 may be in a cooling or heating mode to cool or heat the indoor; when the second air outlet 14 is only communicated with the outdoor air outlet 73, the air in the second air duct assembly 3 is exhausted to the outside through the outdoor air outlet 73, and at this time, the air conditioning device 100 may be in an air exhaust mode to exhaust the indoor air to the outside; when the second air outlet 14 is simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, the air in the second air duct assembly 3 is respectively exhausted to the indoor and the outdoor through the indoor air outlet 72 and the outdoor air outlet 73, and at this time, if the air conditioning device 100 operates for cooling or heating, the cooling or heating of the indoor space can be realized, and the air exhaust can also be realized.
It should be explained here that "the second air inlet 12 is communicated with the indoor air inlet 71", which means that the air at the indoor air inlet 71 can flow to the second air inlet 12, for example, the indoor air can enter the ceiling 200 from the outside of the ceiling 200 through the indoor air inlet 71 and then flow to the second air inlet 12.
Optionally, the indoor air inlet 71 is a grille structure, which is aesthetically pleasing and easily engaged with the ceiling 200. It is understood that the indoor air inlet 71 is not limited thereto.
According to a further embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, the air conditioning apparatus 100 further includes a switching valve 511, the switching valve 511 is disposed at a downstream of the second air outlet 14, and the switching valve 511 is used for switching at least one of the indoor air outlet 72 and the outdoor air outlet 73 to communicate with the second air outlet 14. Specifically, the switching valve 511 may have a plurality of states, when the switching valve 511 is in the first state, the second air outlet 14 is only communicated with the outdoor air outlet 73, and the air in the second air duct assembly 3 is exhausted to the outside through the outdoor air outlet 73; when the switching valve 511 is in the second state, the second air outlet 14 is only communicated with the indoor air outlet 72, and the air in the second air duct assembly 3 is discharged to the indoor through the indoor air outlet 72; when the switching valve 511 is in the third state, the second air outlet 14 is simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, and the air in the second air duct assembly 3 is discharged to the indoor and the outdoor through the indoor air outlet 72 and the outdoor air outlet 73, respectively. Therefore, the switching valve 511 can realize the mutual switching among a plurality of communication modes of the second air outlet 14, and has simple structure and low cost.
It should be noted that "downstream" refers to the part through which the air passes, for example, in the embodiment of the present invention, the downstream side of the second air outlet 14 is provided with a switching valve 511, i.e. the air passes through the second air outlet 14 first and then passes through the switching valve 511.
Alternatively, the switching valve 511 is one. Of course, the number of the switching valves 511 may be plural; for example, two switching valves 511 may be provided, one switching valve 511 is used for connecting or disconnecting the indoor air outlet 72 and the second air outlet 14, and the other switching valve 511 is used for connecting or disconnecting the outdoor air outlet 73 and the second air outlet 14.
According to the utility model discloses further embodiment, as shown in fig. 1 and fig. 2, air conditioning equipment 100 still includes first connecting pipe 4 and second connecting pipe 5, and first connecting pipe 4 sets up between outdoor air outlet 73 and first air outlet 13, and second connecting pipe 5 sets up between indoor air outlet 72 and second air outlet 14, and first air outlet 13 communicates with outdoor air outlet 73 through first connecting pipe 4 promptly, and second air outlet 14 communicates with indoor air outlet 72 through second connecting pipe 5. First connection pipe 4 and second connection pipe 5 are communicated through communication pipe 6, switching valve 511 is movably provided on communication pipe 6, and switching valve 511 is used to switch at least one of communication pipe 6 and indoor outlet 72 to communicate with second outlet 14.
Specifically, when the switching valve 511 is in the first state, the communication pipe 6 is communicated with the second air outlet 14, and the indoor air outlet 72 is blocked from the second air outlet 14, so that the second air outlet 14 is communicated with the outdoor air outlet 73, and the air in the second air duct assembly 3 is discharged to the outside through the outdoor air outlet 73; when the switching valve 511 is in the second state, the communication pipe 6 is blocked from the second air outlet 14, and the indoor air outlet 72 is communicated with the second air outlet 14, so that the second air outlet 14 is communicated with the indoor air outlet 72, and the air in the second air duct assembly 3 is discharged to the indoor through the indoor air outlet 72; when the switching valve 511 is in the third state, the communication pipe 6 and the indoor air outlet 72 are both communicated with the second air outlet 14, so that the second air outlet 14 is simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, and the air in the second air duct assembly 3 is discharged to the indoor space and the outdoor space through the indoor air outlet 72 and the outdoor air outlet 73, respectively.
According to a further embodiment of the present invention, as shown in fig. 1, 2 and 3, a communication port 51 is formed on the second connection pipe 5, the communication pipe 6 is connected to the communication port 51, the communication pipe 6 can be communicated with the second connection pipe 5 through the communication port 51, the switching valve 511 can be one, and the switching valve 511 can be rotatably disposed at the communication port 51 to open or close the communication port 51. When the switching valve 511 closes the communication port 51, the indoor air outlet 72 communicates with the second air outlet 14, the switching valve 511 may be in the second state, and when the switching valve 511 blocks the indoor air outlet 72 from communicating with the second air outlet 14, the communication pipe 6 communicates with the second air outlet 14, and at this time, the switching valve 511 may be in the first state.
Specifically, when the switching valve 511 opens the communication port 51 and the switching valve 511 blocks the indoor air outlet 72, the communication pipe 6 communicates with the second air outlet 14, so that the second air outlet 14 communicates only with the outdoor air outlet 73, and the air in the second air duct assembly 3 is discharged to the outside through the outdoor air outlet 73; when the switching valve 511 closes the communication port 51, the switching valve 511 cuts off the communication pipe 6, the outlet of the first connection pipe 5 is communicated with the second air outlet 14, so that the second air outlet 14 is only communicated with the indoor air outlet 72, and the air in the second air duct assembly 3 is discharged to the indoor through the indoor air outlet 72; when the switching valve 511 opens the communication port 51 and the switching valve 511 does not block either the communication pipe 6 or the first connection pipe 5, for example, the switching valve 511 may be half opened, the communication pipe 6 and the indoor air outlet 72 may be respectively communicated with the second air outlet 14, so that the second air outlet 14 is simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, and the air in the second air duct assembly 3 is discharged to the indoor and the outdoor through the indoor air outlet 72 and the outdoor air outlet 73, respectively. Therefore, the switching valve 511 is simple to switch and easy to implement.
According to a further embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, the rotating shaft of the switching valve 511 is disposed at the junction of the second connecting pipe 5 and the communicating pipe 6, and the rotating shaft of the switching valve 511 is located at the end of the communicating port 51 far away from the second air outlet 14, wherein the central axis of the rotating shaft of the switching valve 511 coincides with the central axis of rotation of the switching valve 511. Therefore, the switching valve 511 can open the communication port 51 from the position of closing the communication port 51 toward the direction away from the second air outlet 14, so as to avoid the air flow at the second air outlet 14 blocked by the switching valve 511 from causing the air resistance at the second air outlet 14 to be large, and especially when the second air outlet 14 is simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, the setting mode of the switching valve 511 in the application can reduce the air resistance at the second air outlet 14.
According to some embodiments of the present invention, as shown in fig. 1, 2 and 3, the first fan member 21 is used for driving the indoor air from the first air inlet 11 into the first air duct assembly 2. Specifically, the first fan unit 21 may drive indoor air to enter the first air duct assembly 2, at this time, if the first heat exchanger unit 22 is operated, the air may exchange heat with the first heat exchanger unit 22, if the first heat exchanger unit 22 is not operated, the air may directly pass through the first heat exchanger unit 22, and finally the air is discharged to the outside through the first air outlet 13, and then the first fan unit 21 may also discharge the indoor air to the outside, so that the indoor air discharge speed may be further increased.
Of course, the present application is not limited thereto. For example, the first fan assembly 21 may also be used to drive outdoor air from the first air inlet 11 into the first air duct assembly 2; alternatively, the first fan unit 21 may be used to drive indoor air and/or outdoor air from the first air inlet 11 into the first air duct assembly 2, and the first fan unit 21 may have three air supply modes.
According to a further embodiment of the present invention, as shown in fig. 4, the air conditioning device 100 is adapted to be installed in the ceiling 200, for example, the air conditioning device 100 may be at least partially located in the space defined by the ceiling 200, which facilitates reducing the indoor space occupied by the air conditioning device 100, and simultaneously ensures the indoor beauty and tidiness. An indoor air inlet 71 and an indoor air outlet 72 are formed in the ceiling 200, indoor air can enter the ceiling 200 from the outside of the ceiling 200 through the indoor air inlet 71, and air in the ceiling 200 can be discharged to the indoor through the indoor air outlet 72. The wall 300 is formed with an outdoor air outlet 73, and the outdoor air outlet 73 is communicated with the outdoor, so that the air in the suspended ceiling 200 can be discharged to the outdoor through the outdoor air outlet 73.
The first air inlet 11 and the second air inlet 12 are respectively communicated with the indoor air inlet 71, that is, the first air inlet 11 is communicated with the indoor air inlet 71, indoor air can enter the first air duct assembly 2 through the indoor air inlet 71 and the first air inlet 11 in sequence, the second air inlet 12 is communicated with the indoor air inlet 71, and indoor air can enter the second air duct assembly 3 through the indoor air inlet 71 and the second air inlet 12 in sequence. The first air outlet 13 is communicated with the outdoor air outlet 73, so that the air in the first air duct assembly 2 can be exhausted to the outside through the outdoor air outlet 73. The second air outlet 14 is switchably communicated with at least one of the indoor air outlet 72 and the outdoor air outlet 73, and then the second air outlet 14 is switchably communicated with the indoor air outlet 72; the second outlet 14 can also be switched to communicate with the outdoor outlet 73; the second air outlet 14 can also be switched to be simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, so that various air outlet modes of the second fan assembly 31 can be realized by switching the communication mode of the second air outlet 14.
When the second air outlet 14 is only communicated with the indoor air outlet 72, the air in the second air duct assembly 3 is discharged to the indoor through the indoor air outlet 72, and at this time, if the second heat exchanger part 32 is operated for cooling or heating, the air conditioning equipment 100 may be in a cooling or heating mode to cool or heat the indoor; when the second air outlet 14 is only communicated with the outdoor air outlet 73, the air in the second air duct assembly 3 is exhausted to the outside through the outdoor air outlet 73, and at this time, the air conditioning device 100 may be in an air exhaust mode; when the second air outlet 14 is simultaneously communicated with the indoor air outlet 72 and the outdoor air outlet 73, the air in the second air duct assembly 3 is respectively exhausted to the indoor and the outdoor through the indoor air outlet 72 and the outdoor air outlet 73, and at this time, if the air conditioning device 100 operates for cooling or heating, the cooling or heating of the indoor space can be realized, and the air exhaust can also be realized.
It should be explained here that "the first air inlet 11 is communicated with the indoor air inlet 71", which means that the air from the indoor air inlet 71 can flow to the first air inlet 11, for example, the indoor air can enter the ceiling 200 from the outside of the ceiling 200 through the indoor air inlet 71, and then flow into the first air inlet 11.
According to some embodiments of the present invention, the air exhaust mode of the air conditioning device 100 may include a low speed air exhaust mode and a high speed air exhaust mode.
As shown in fig. 1, 2 and 3, the first air outlet 13 is communicated with the outdoor air outlet 73, the first fan unit 21 drives the indoor air to pass through the indoor air inlet 71, the first air inlet 11, the first air duct assembly 2, the first air outlet 13, the first connecting pipe 4 and the outdoor air outlet 73 in sequence and then to be discharged to the outside, and at this time, the second fan unit 31 does not operate; or, as shown in fig. 2, the second air outlet 14 is communicated with the outdoor air outlet 73, the second fan unit 31 drives the indoor air to sequentially pass through the indoor air inlet 71, the second air inlet 12, the second air duct assembly 3, the second air outlet 14, the communicating pipe 6, the first connecting pipe 4 and the outdoor air outlet 73 to be discharged to the outdoor, and at this time, the first fan unit 21 does not operate. Thus, the first fan unit 21 or the second fan unit 31 operates to discharge air at a low speed from the air conditioning apparatus 100, and when the air conditioning apparatus 100 continuously discharges air for a long time, noise is low and energy consumption is low.
It is understood that when the air conditioning apparatus 100 has the low-speed exhaust mode, the first fan unit 21 and the second fan unit 31 may be driven by the two motors 81, respectively, so that the first fan unit 21 and the second fan unit 31 may be operated individually to realize the low-speed exhaust of the air conditioning apparatus 100. Of course, the first fan member 21 and the second fan member 31 may be driven by the same motor 81, and the first fan member 21 may be operated alone, the second fan member 31 may be operated alone, or the first fan member 21 and the second fan member 31 may be operated simultaneously by a clutch.
As shown in fig. 2, the first air outlet 13 and the second air outlet 14 are both communicated with the outdoor air outlet 73, and the second fan unit 31 drives the indoor air to sequentially pass through the indoor air inlet 71, the second air inlet 12, the second air duct assembly 3, the second air outlet 14, the communication pipe 6, the first connecting pipe 4 and the outdoor air outlet 73 and then to be discharged to the outside; meanwhile, the first fan unit 21 drives the indoor air to sequentially pass through the indoor air inlet 71, the first air inlet 11, the first air duct assembly 2, the first air outlet 13, the first connecting pipe 4 and the outdoor air outlet 73 and then be discharged outdoors. Thereby, the high-speed discharge of the air conditioning apparatus 100 is realized by the simultaneous operation of the first fan unit 21 and the second fan unit 31, so that the air conditioning apparatus 100 can discharge air quickly in a short time.
According to some embodiments of the present invention, as shown in fig. 1, 2 and 3, the air conditioning apparatus 100 further comprises a motor assembly 8, the motor assembly 8 comprises a motor 81 and two motor shafts 82, the two motor shafts 82 are respectively connected to the first fan unit 21 and the second fan unit 31, that is, one of the motor shafts 82 is connected to the first fan unit 21, the other motor shaft 82 is connected to the second fan unit 31, the motor 81 is configured to drive the two motor shafts 82 to rotate so as to respectively drive the first fan unit 21 and the second fan unit 31 to rotate, at this time, the first fan unit 21 and the second fan unit 31 can share the same motor 81, which is beneficial to saving the arrangement space in the air conditioning equipment 100, so that the air conditioning equipment 100 has a small volume, a light weight, and is easy to install, and has stronger adaptability, and meanwhile, the air conditioning equipment 100 has lower energy consumption and lower use cost.
Alternatively, the motor 81 may be configured to simultaneously drive the first and second fan members 21, 31 for rotation. Of course, the present application is not limited thereto, and the motor 81 may be configured to drive not only the first and second fan members 21, 31 to rotate at the same time, but also only one of the first and second fan members 21, 31 to rotate, for example, by providing a clutch to control the power transmission between the motor 81 and the first and second fan members 21, 31. According to some embodiments of the present invention, as shown in fig. 1, 2 and 3, the cabinet 1 has a first direction and a second direction perpendicular to each other, the first direction (e.g., AA 'direction in fig. 1) may be a length direction of the air conditioning apparatus 100, and the second direction (e.g., BB' direction in fig. 1) may be a width direction of the air conditioning apparatus 100. The first air outlet 13 and the second air outlet 14 are both formed on one side of the casing 1 in the second direction, the first air outlet 13 and the second air outlet 14 are arranged at intervals in the first direction, and the arrangement of the first air outlet 13 and the second air outlet 14 is adopted, so that the air conditioning equipment 100 is compact in structure, small in size and easy to arrange in a small installation space.
According to a further embodiment of the present invention, as shown in fig. 1, 2 and 3, the first air duct assembly 2 and the second air duct assembly 3 are disposed along the first direction, the first heat exchanger component 22 is disposed on one side of the first fan component 21 away from the first air outlet 13 in the second direction, and the first heat exchanger component 22 is located upstream of the first fan component 21, the second heat exchanger component 32 is disposed on one side of the second fan component 31 away from the second air outlet 14 in the second direction, and the second heat exchanger component 32 is located upstream of the second fan component 31. With this arrangement of the first air duct assembly 2 and the second air duct assembly 3, the air conditioning apparatus 100 is compact and small in size, and can be easily installed in a small installation space.
It should be explained here that "upstream", the part through which the air first passes, is upstream, for example in the embodiment of the present invention, the first heat exchanger part 22 is located upstream of the first fan part 21, i.e. the air first passes the first heat exchanger part 22 and then passes the first fan part 21. Likewise, the second heat exchanger element 32 is located upstream of the second fan element 31, i.e. the air passes first through the second heat exchanger element 32 and then through the second fan element 31.
An air conditioning apparatus 100 according to an embodiment of the present invention is described in detail below in a specific embodiment with reference to fig. 1 to 4. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
As shown in fig. 1, 2 and 3, the air conditioning apparatus 100 is used in a bathroom or a bathroom, and the air conditioning apparatus 100 includes: the air conditioner comprises a machine shell 1, a first air duct assembly 2 and a second air duct assembly 3, wherein a first air inlet 11, a second air inlet 12, a first air outlet 13 and a second air outlet 14 are formed on the machine shell 1.
The first air duct assembly 2 is disposed in the casing 1, the first air duct assembly 2 includes a first fan component 21 and a first heat exchanger component 22, and the first fan component 21 is configured to drive indoor air to enter the first air duct assembly 2 from the first air inlet 11, flow through the first heat exchanger component 22, and then be discharged to the outside from the first air outlet 13.
The second air duct assembly 3 is disposed in the casing 1, the second air duct assembly 3 includes a second fan component 31 and a second heat exchanger component 32, and the second fan component 31 is configured to drive indoor air to enter the second air duct assembly 3 from the second air inlet 12, flow through the second heat exchanger component 32, and then be discharged to the indoor and/or outdoor space from the second air outlet 14.
As shown in fig. 4, the first outlet 13 is communicated with the outdoor outlet 73 through the first connection pipe 4, the second outlet 14 is communicated with the indoor outlet 72 through the second connection pipe 5, and the first connection pipe 4 is communicated with the second connection pipe 5 through the connection pipe 6. The first air inlet 11 is communicated with the indoor air inlet 71, and the second air inlet 12 is communicated with the indoor air inlet 71.
As shown in fig. 1, 2, and 3, second connection pipe 5 has communication port 51 formed therein, and communication port 51 is provided with switching valve 511, and second outlet 14 can communicate with at least one of communication pipe 6 and indoor outlet 72 by opening or closing communication port 51 by switching valve 511.
When the air conditioning apparatus 100 is in the cooling mode, as shown in fig. 3, the first heat exchanger element 22 is a condenser, the second heat exchanger element 32 is an evaporator, and the switching valve 511 closes the communication port 51 so that the second outlet port 14 communicates only with the indoor outlet port 72. The second fan part 31 drives the indoor air to enter the second air duct assembly 3, and the indoor air exchanges heat with the second heat exchanger part 32 and then is discharged to the indoor through the indoor air outlet 72. The first fan part 21 drives the indoor air to enter the first air duct assembly 2, and the indoor air exchanges heat with the first heat exchanger part 22 and then is discharged to the outdoor through the outdoor air outlet 73, so that refrigeration is completed.
When the air conditioning apparatus 100 is in the heating mode, as shown in fig. 3, the first heat exchanger component 22 is an evaporator, the second heat exchanger component 32 is a condenser, and the switching valve 511 closes the communication port 51 so that the second outlet port 14 communicates only with the indoor outlet port 72. The first fan part 21 drives the indoor air to enter the first air duct assembly 2, and the indoor air exchanges heat with the first heat exchanger part 32 and then is discharged to the outside through the outdoor air outlet 73. The second fan part 32 drives the indoor air to enter the second air duct assembly 3, and the indoor air exchanges heat with the second heat exchanger part 32 and then is discharged to the indoor through the indoor air outlet 72 to complete heating.
When the air conditioning apparatus 100 is in the low-speed exhaustion mode, as shown in fig. 2 or 3, the switching valve 511 may open or close the communication port 51, and the first fan unit 21 drives the indoor air to be exhausted to the outside through the outdoor air outlet 73; alternatively, as shown in fig. 2, the switching valve 511 opens the communication port 51, and the switching valve 511 blocks the first connection pipe 5, and the second outlet port 14 communicates only with the outdoor outlet port 73, and the second fan member 31 drives the indoor air to be discharged to the outside through the outdoor outlet port 73. Thereby, the first fan section 21 or the second fan section 32 operates, thereby realizing slow air discharge.
When the air conditioning apparatus 100 is in the high-speed air discharge mode, as shown in fig. 2, the switching valve 511 opens the communication port 51, and the switching valve 511 blocks the first connection pipe 5, and the second outlet 14 communicates only with the outdoor outlet 73. The first fan unit 21 drives the indoor air to be discharged to the outside of the room through the outdoor air outlet 73, while the second fan unit 31 drives the indoor air to be discharged to the outside of the room through the outdoor air outlet 73, and the first fan unit 21 and the second fan unit 31 operate simultaneously to realize rapid air discharge.
In the description of the present invention, it is to be understood that the terms "center", "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, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning 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 present 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 present 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 (10)
1. An air conditioning apparatus, characterized by comprising:
the air conditioner comprises a shell, a first air inlet, a second air inlet, a first air outlet and a second air outlet are formed in the shell;
the first air duct assembly is arranged in the shell and comprises a first fan part and a first heat exchanger part, and the first fan part is used for driving air to enter the first air duct assembly from the first air inlet, flow through the first heat exchanger part and then be discharged outdoors from the first air outlet;
the second air duct assembly is arranged in the shell and comprises a second fan part and a second heat exchanger part, and the second fan part is used for driving indoor air to enter the second air duct assembly from the second air inlet, flow through the second heat exchanger part and then be discharged indoors and/or outdoors from the second air outlet.
2. The air conditioning apparatus of claim 1, wherein the air conditioning apparatus is adapted to be installed in a ceiling, the ceiling having an indoor air inlet and an indoor air outlet formed thereon, and a wall having an outdoor air outlet formed thereon,
the second air inlet is communicated with the indoor air inlet, the first air outlet is communicated with the outdoor air outlet, and the second air outlet is communicated with at least one of the indoor air outlet and the outdoor air outlet in a switchable manner.
3. The air conditioning apparatus according to claim 2, further comprising a switching valve provided downstream of the second outlet, the switching valve being configured to switch at least one of the indoor outlet and the outdoor outlet to communicate with the second outlet.
4. The air conditioning apparatus according to claim 3, further comprising a first connection pipe and a second connection pipe, the first connection pipe being provided between the outdoor air outlet and the first air outlet, the second connection pipe being provided between the indoor air outlet and the second air outlet, the first connection pipe and the second connection pipe being communicated through a communication pipe, the switching valve being movably provided on the communication pipe and being configured to switch at least one of the communication pipe and the indoor air outlet to be communicated with the second air outlet.
5. The air conditioning apparatus according to claim 4, wherein a communication port to which the communication pipe is connected is formed on the second connection pipe, and the switching valve is rotatably provided at the communication port to open or close the communication port;
when the switching valve closes the communication port, the indoor air outlet is communicated with the second air outlet; when the switching valve blocks the indoor air outlet and the second air outlet to be communicated, the communicating pipe is communicated with the second air outlet.
6. The air conditioning apparatus according to claim 5, wherein a rotation shaft of the switching valve is provided at a connection of the second connection pipe and the communication pipe, and is located at an end of the communication port away from the second outlet port.
7. The air conditioning unit of any of claims 1-6, wherein the first fan assembly is configured to drive indoor air from the first air inlet into the first air duct assembly, the air conditioning unit is adapted to be mounted to a drop ceiling having an indoor air inlet and an indoor air outlet formed therein, and an outdoor air outlet formed in a wall,
the first air inlet and the second air inlet are respectively communicated with the indoor air inlet, the first air outlet is communicated with the outdoor air outlet, and the second air outlet is communicated with at least one of the indoor air outlet and the outdoor air outlet in a switchable manner.
8. The air conditioning unit of any one of claims 1-6 further comprising a motor assembly including a motor and two motor shafts, the two motor shafts being connected to the first fan member and the second fan member, respectively, the motor being configured to drive the two motor shafts to rotate to drive the first fan member and the second fan member to rotate, respectively.
9. The air conditioning apparatus according to any one of claims 1 to 6, wherein the cabinet has a first direction and a second direction perpendicular to each other, and the first outlet port and the second outlet port are each formed on one side of the cabinet in the second direction and are arranged at intervals in the first direction.
10. The air conditioning apparatus according to claim 9, wherein the first air duct assembly and the second air duct assembly are disposed along the first direction, the first heat exchanger member is provided on a side of the first fan member that is away from the first air outlet in the second direction and upstream of the first fan member, and the second heat exchanger member is provided on a side of the second fan member that is away from the second air outlet in the second direction and upstream of the second fan member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666324.4U CN214791852U (en) | 2021-03-31 | 2021-03-31 | Air conditioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666324.4U CN214791852U (en) | 2021-03-31 | 2021-03-31 | Air conditioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214791852U true CN214791852U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120666324.4U Active CN214791852U (en) | 2021-03-31 | 2021-03-31 | Air conditioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214791852U (en) |
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2021
- 2021-03-31 CN CN202120666324.4U patent/CN214791852U/en active Active
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