CN214841176U - Air conditioner - Google Patents
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- CN214841176U CN214841176U CN202120990297.6U CN202120990297U CN214841176U CN 214841176 U CN214841176 U CN 214841176U CN 202120990297 U CN202120990297 U CN 202120990297U CN 214841176 U CN214841176 U CN 214841176U
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Abstract
The utility model provides an air conditioner, which comprises an air conditioner external unit, an air conditioner internal unit, a switching valve and a heat dissipation device; the first port and the second port of the air conditioner external unit are respectively communicated with the switching valve, the switching valve is respectively communicated with the first heat exchanger and the heat dissipation device of the air conditioner internal unit, and the heat dissipation device is arranged in the compartment; the switching valve has a first state and a second state, and in the first state, the air conditioner outer unit is communicated with the first heat exchanger of the air conditioner inner unit, and in the second state, the air conditioner outer unit is communicated with the heat dissipation device. The utility model discloses can refrigerate or heat indoor environment fast by the air conditioner internal unit based on the intercommunication of the outer machine of air conditioner and the first heat exchanger of air conditioner internal unit, when indoor ambient temperature reached preset temperature, based on the outer machine of air conditioner and heat abstractor's intercommunication, accessible heat abstractor's heat radiation effect continues to regulate and control indoor ambient temperature, has improved human travelling comfort.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to an air conditioner.
Background
An air conditioner is an air conditioning appliance for providing treated air directly to an enclosed room, space or area. The existing household air conditioner is mostly arranged in a split mode and comprises an air conditioner internal unit and an air conditioner external unit, wherein the air conditioner internal unit is communicated with the air conditioner external unit through a refrigerant pipeline, and the air conditioner internal unit is used for refrigerating or heating an indoor environment.
In practical application, in order to ensure the cooling or heating effect of the air conditioner, a fan needs to be arranged on one side of the first heat exchanger of the air conditioner indoor unit so as to accelerate the heat exchange between the indoor air and the heat exchanger of the air conditioner indoor unit, and thus the rapid cooling or heating of the indoor air is realized. However, when the air conditioner is operated in cooling or heating, the phenomenon that the air flow output by the air conditioner indoor unit directly blows the human body generally exists, and human body discomfort is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air conditioner for solve current air conditioner at the during operation, the air current ubiquitous of air conditioner internal unit output causes the phenomenon that directly blows to the human body, easily causes the uncomfortable problem of human body.
The utility model provides an air conditioner, include: the air conditioner comprises an air conditioner external unit, an air conditioner internal unit, a switching valve and a heat dissipation device; the first port and the second port of the air conditioner external unit are respectively communicated with the switching valve, the switching valve is respectively communicated with the first heat exchanger of the air conditioner internal unit and the heat dissipation device, and the heat dissipation device is arranged in the compartment; the switching valve has a first state and a second state, the air conditioner external unit is communicated with the first heat exchanger of the air conditioner internal unit in the first state, and the air conditioner external unit is communicated with the heat dissipation device in the second state.
According to the air conditioner provided by the utility model, the switching valve is a two-position five-way electromagnetic valve; a first port of the air conditioner external unit is communicated with a first end of the two-position five-way electromagnetic valve through a first pipeline, and a second port of the air conditioner external unit is communicated with a second end of the two-position five-way electromagnetic valve through a second pipeline; the third end of the two-position five-way electromagnetic valve is communicated with one end of the first heat exchanger through a third pipeline, and the fourth end of the two-position five-way electromagnetic valve is communicated with the other end of the first heat exchanger through a fourth pipeline; the fourth end of the two-position five-way electromagnetic valve is communicated with one end of the heat dissipation device through a fifth pipeline, and the fifth end of the two-position five-way electromagnetic valve is communicated with the other end of the heat dissipation device through a sixth pipeline; under the condition that the two-position five-way electromagnetic valve is in a first state, the first end and the third end of the two-position five-way electromagnetic valve are communicated, and the second end and the fourth end of the two-position five-way electromagnetic valve are communicated; and under the condition that the two-position five-way electromagnetic valve is in the second state, the first end and the fourth end of the two-position five-way electromagnetic valve are communicated, and the second end and the fifth end of the two-position five-way electromagnetic valve are communicated.
According to the air conditioner provided by the utility model, a plurality of air conditioner internal units and the heat dissipation devices are arranged in one-to-one correspondence, and the air conditioner internal units and the heat dissipation devices which are arranged oppositely are arranged in the same room; the first heat exchangers of the air conditioner indoor units are conducted in parallel, and the heat dissipation devices are conducted in parallel.
According to the utility model provides an air conditioner, the heat dissipation device comprises a heat dissipation plate and a coil pipe; the coil is arranged on the first side face of the heat dissipation plate and is arranged in a snake shape or a zigzag shape on the first side face; the second side of the heat dissipation plate is used for being fixed on the wall of the compartment.
According to the utility model provides an air conditioner, the heat dissipation device comprises a heat dissipation fin; the plurality of radiating fins are arranged in a laminated manner; the cooling fins are internally provided with refrigerant channels, and the refrigerant channels of the cooling fins are sequentially communicated.
According to the utility model provides an air conditioner, the heat dissipation device comprises a coil pipe and heat dissipation fins; the heat dissipation fins are sleeved on the outer side surface of the coil pipe; the radiating fins are arranged in a plurality and are sequentially arranged along the extending direction of the coil pipe.
According to the air conditioner provided by the utility model, the lower side of the heat dissipation device is provided with the water receiving device; the water receiving device is used for receiving condensed water generated on the heat dissipation device; the water receiving device is used for being communicated with the outer side of the chamber.
According to the utility model provides an air conditioner, the air conditioner outer unit is provided with a compressor, a four-way valve, a second heat exchanger and a throttling device; the first port is communicated with the first end of the four-way valve, the second end of the four-way valve is communicated with the input end of the compressor, the output end of the compressor is communicated with the fourth end of the four-way valve, and the second heat exchanger and the throttling device are sequentially connected in series between the third end of the four-way valve and the second port.
According to the utility model provides an air conditioner, a first fan is arranged in the air conditioner inner unit, and a second fan is arranged in the air conditioner outer unit; the air outlet side of the first fan faces the first heat exchanger; and the air outlet side of the second fan faces the second heat exchanger.
According to the utility model provides a pair of air conditioner, the air intake of the outer machine of air conditioner is equipped with the filter screen, be equipped with electric heater unit and vibrating device on the filter screen.
The utility model provides a pair of air conditioner, improve on the basis of current air conditioner, through setting up diverter valve and heat abstractor, when the diverter valve switches to first state, can make the outer machine of air conditioner and the first heat exchanger intercommunication of the inner machine of air conditioner, refrigerate or heat to the indoor environment by the inner machine of air conditioner fast, when the indoor environment temperature reaches preset temperature, can switch the diverter valve to the second state, so that the outer machine of air conditioner communicates with heat abstractor, thereby heat radiation effect based on heat abstractor continues to regulate and control the indoor environment temperature, because heat abstractor can not produce the air current that acts on indoor human body, human travelling comfort has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air conditioner provided by the present invention;
reference numerals:
1: an air conditioner outdoor unit; 2: an air conditioner indoor unit; 3: a switching valve;
4: a heat sink; 101: a first pipeline; 102: a second pipeline;
103: a third pipeline; 104: a fourth pipeline; 105: a fifth pipeline;
106: a sixth pipeline; 11: a compressor; 12: a four-way valve;
13: a second heat exchanger; 14: a throttling device; 15: a second fan;
21: a first heat exchanger; 22: a first fan.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An air conditioner according to the present invention will be described with reference to fig. 1.
As shown in fig. 1, the utility model provides an air conditioner, include: the air conditioner comprises an air conditioner outdoor unit 1, an air conditioner indoor unit 2, a switching valve 3 and a heat dissipation device 4; a first port and a second port of the air conditioner external unit 1 are respectively communicated with a switching valve 3, the switching valve 3 is respectively communicated with a first heat exchanger 21 and a heat dissipation device 4 of the air conditioner internal unit 2, and the heat dissipation device 4 is arranged in a compartment; the switching valve 3 has a first state in which the outdoor unit 1 communicates with the first heat exchanger 21 of the indoor unit 2, and a second state in which the outdoor unit 1 communicates with the heat sink 4.
Specifically, this embodiment is through setting up diverter valve 3 and heat abstractor 4, when diverter valve 3 switches to first state, can make the outer machine 1 of air conditioner communicate with the first heat exchanger 21 of the inner machine 2 of air conditioner, at this moment, the outer machine 1 of air conditioner constitutes current air conditioner with the inner machine 2 of air conditioner, refrigerate or heat indoor environment fast by the inner machine 2 of air conditioner, when indoor environment temperature reaches user's preset temperature, can switch diverter valve 3 to the second state, so that the outer machine 1 of air conditioner communicates with heat abstractor 4, thereby continue to regulate and control indoor environment temperature based on the heat radiation effect of heat abstractor 4, because heat abstractor 4 can not produce the air current that acts on indoor human, human travelling comfort has been improved.
It should be noted that the air conditioner outdoor unit 1 shown in the present embodiment is provided with a compressor 11, a four-way valve 12, a second heat exchanger 13, and a throttling device 14; a first port of the air conditioner outdoor unit 1 is communicated with a first end of a four-way valve 12, a second end of the four-way valve 12 is communicated with an input end of a compressor 11, an output end of the compressor 11 is communicated with a fourth end of the four-way valve 12, and a second heat exchanger 13 and a throttling device 14 are sequentially connected in series between the third end and the second port of the four-way valve 12.
When the first end and the second end of the four-way valve 12 are communicated and the third end and the fourth end of the four-way valve 12 are communicated, the first heat exchanger 21 or the heat dissipation device 4 of the air conditioner indoor unit 2 plays a role of an evaporator, and the second heat exchanger 13 of the air conditioner outdoor unit 1 plays a role of a condenser; when the air conditioner shown in this embodiment operates in this condition, the environment in the room can be cooled by the first heat exchanger 21 or the heat sink 4.
Correspondingly, when the second end and the third end of the four-way valve 12 are conducted, and the first end and the fourth end of the four-way valve 12 are conducted, the first heat exchanger 21 or the heat dissipation device 4 of the air conditioner indoor unit 2 functions as a condenser, and the second heat exchanger 13 of the air conditioner outdoor unit 1 functions as an evaporator; when the air conditioner shown in this embodiment operates in this condition, the environment in the room can be heated by the first heat exchanger 21 or the heat dissipation device 4.
Meanwhile, the air conditioner internal unit 2 shown in the embodiment is internally provided with a first fan 22, and the air conditioner external unit 1 is internally provided with a second fan 15; the air outlet side of the first fan 22 faces the first heat exchanger 21, and the air output by the first fan 22 can accelerate the heat exchange between the first heat exchanger 21 and the environment in the room; the air outlet side of the second fan 15 faces the second heat exchanger 13, and the air output by the second fan 15 can accelerate the heat exchange between the second heat exchanger 13 and the outdoor environment.
Further, the switching valve 3 shown in this embodiment is a two-position five-way electromagnetic valve; a first port of the air-conditioning outdoor unit 1 is communicated with a first end of the two-position five-way electromagnetic valve through a first pipeline 101, and a second port of the air-conditioning outdoor unit 1 is communicated with a second end of the two-position five-way electromagnetic valve through a second pipeline 102; a third end of the two-position five-way electromagnetic valve is communicated with one end of the first heat exchanger 21 through a third pipeline 103, and a fourth end of the two-position five-way electromagnetic valve is communicated with the other end of the first heat exchanger 21 through a fourth pipeline 104; the fourth end of the two-position five-way solenoid valve is communicated with one end of the heat sink 4 through a fifth pipeline 105, and the fifth end of the two-position five-way solenoid valve is communicated with the other end of the heat sink 4 through a sixth pipeline 106.
Therefore, under the condition that the two-position five-way electromagnetic valve is in the first state, the first end and the third end of the two-position five-way electromagnetic valve are conducted, and the second end and the fourth end of the two-position five-way electromagnetic valve are conducted, so that the air conditioner external unit 1 is communicated with the first heat exchanger 21 of the air conditioner internal unit 2.
Correspondingly, under the condition that the two-position five-way electromagnetic valve is in the second state, the first end and the fourth end of the two-position five-way electromagnetic valve are communicated, and the second end and the fifth end of the two-position five-way electromagnetic valve are communicated, so that the air conditioner external unit 1 is communicated with the heat dissipation device 4.
Further, a plurality of air conditioner internal units 2 and heat dissipation devices 4 shown in the present embodiment are arranged in a one-to-one correspondence manner, and the air conditioner internal units 2 and the heat dissipation devices 4 arranged oppositely are used for being arranged in the same room; the first heat exchangers 21 of the air conditioner indoor units 2 are conducted in parallel, and the heat sinks 4 are conducted in parallel.
Specifically, a plurality of air conditioner internal units 2 or a plurality of heat sinks 4 shown in the present embodiment may be combined with the air conditioner external unit 1 to form a multi-split air conditioner as is well known in the art. Under the condition that air conditioner internal unit 2 and heat abstractor 4 one-to-one ground are provided with a plurality ofly, locate same room through air conditioner internal unit 2 and heat abstractor 4 with relative setting, can realize refrigerating or heating a plurality of room intervals of house to when thermal radiation based on heat abstractor 4 carries out ambient temperature to corresponding room, can avoid producing the wind current that acts on the human body, improved human travelling comfort.
Further, in order to ensure the heat exchange effect between the heat dissipation device 4 and the indoor environment, the utility model discloses optimize the setting to the heat dissipation device 4.
In one embodiment, the heat sink 4 includes a heat sink and a coil; the coil is arranged on the first side surface of the heat dissipation plate and is arranged in a snake shape or a zigzag shape on the first side surface; the second side of the heat dissipation plate is used for being fixed on the wall of the compartment. Therefore, when the heat exchange medium (refrigerant) flows in the coil pipe, the heat or cold on the heat exchange medium can be conducted to the heat dissipation plate through the coil pipe, and the heat dissipation plate and the indoor environment can perform rapid heat exchange.
In another embodiment, the heat sink 4 shown in this embodiment comprises a heat sink; the plurality of radiating fins are arranged in a laminated manner; the cooling fins are internally provided with a refrigerant flow passage, and the refrigerant flow passages of the plurality of cooling fins are sequentially communicated. Therefore, the heat exchange medium in the refrigerant flow channel can perform rapid heat exchange with the environment in the compartment through the structure of the radiating fin.
In another embodiment, the heat dissipation device 4 of the present embodiment includes a coil and a heat dissipation fin; the radiating fins are sleeved on the outer side surface of the coil pipe; the radiating fins are arranged in a plurality and are sequentially arranged along the extending direction of the coil pipe. Therefore, the heat exchange medium in the coil pipe can perform quick heat exchange with the environment in the compartment through the radiating fins.
Preferably, in order to ensure the cleanness and sanitation of the heat dissipation device 4 during use and prevent condensed water generated on the heat dissipation device 4 from dropping to the indoor space during cooling in summer, a water receiving device is arranged on the lower side of the heat dissipation device 4; the water receiving device is used for receiving the condensed water generated on the heat dissipation device 4; the water receiving device is used for being communicated with the outer side of the compartment.
Wherein, water collector includes water collector and drain pipe, and the water collector is uncovered arranging up, and heat abstractor 4's lower extreme stretches into to the open end of water collector, and the one end of drain pipe communicates with the bottom of water collector, and the other end of drain pipe stretches to the outside of compartment. Therefore, when the water receiving tray generates the accumulated condensed water, the condensed water can be automatically discharged to the outside of the compartment along the drain pipe under the action of gravity.
Preferably, in order to prevent the air inlet of the outdoor unit 1 from frosting, catching ice or catching snow in winter and avoid the air conditioner from affecting the heating operation of the room due to frosting, catching ice or catching snow, the air inlet of the outdoor unit 1 shown in this embodiment is provided with a filter screen, and the filter screen is provided with an electric heating device and a vibration device.
Specifically, the filter screen shown in this embodiment may be a wire filter screen known in the art. The electric heating device shown in this embodiment may be an electric heating wire known in the art, and an insulating and heat conducting layer is disposed on an outer surface of the electric heating wire, wherein the insulating and heat conducting layer may specifically be an alumina ceramic layer. Meanwhile, the vibration device shown in the present embodiment is preferably a micro vibration motor, and a plurality of micro vibration motors may be provided.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An air conditioner comprising: an air conditioner external unit and an air conditioner internal unit; it is characterized by also comprising: a switching valve and a heat sink;
the first port and the second port of the air conditioner external unit are respectively communicated with the switching valve, the switching valve is respectively communicated with the first heat exchanger of the air conditioner internal unit and the heat dissipation device, and the heat dissipation device is arranged in the compartment;
the switching valve has a first state and a second state, the air conditioner external unit is communicated with the first heat exchanger of the air conditioner internal unit in the first state, and the air conditioner external unit is communicated with the heat dissipation device in the second state.
2. The air conditioner according to claim 1,
the switching valve is a two-position five-way electromagnetic valve;
a first port of the air conditioner external unit is communicated with a first end of the two-position five-way electromagnetic valve through a first pipeline, and a second port of the air conditioner external unit is communicated with a second end of the two-position five-way electromagnetic valve through a second pipeline; the third end of the two-position five-way electromagnetic valve is communicated with one end of the first heat exchanger through a third pipeline, and the fourth end of the two-position five-way electromagnetic valve is communicated with the other end of the first heat exchanger through a fourth pipeline; the fourth end of the two-position five-way electromagnetic valve is communicated with one end of the heat dissipation device through a fifth pipeline, and the fifth end of the two-position five-way electromagnetic valve is communicated with the other end of the heat dissipation device through a sixth pipeline;
under the condition that the two-position five-way electromagnetic valve is in a first state, the first end and the third end of the two-position five-way electromagnetic valve are communicated, and the second end and the fourth end of the two-position five-way electromagnetic valve are communicated; and under the condition that the two-position five-way electromagnetic valve is in the second state, the first end and the fourth end of the two-position five-way electromagnetic valve are communicated, and the second end and the fifth end of the two-position five-way electromagnetic valve are communicated.
3. The air conditioner according to claim 1,
the air conditioner internal units and the heat dissipation devices are arranged in a plurality of one-to-one correspondence mode, and the air conditioner internal units and the heat dissipation devices which are arranged oppositely are arranged in the same room; the first heat exchangers of the air conditioner indoor units are conducted in parallel, and the heat dissipation devices are conducted in parallel.
4. The air conditioner according to claim 1,
the heat dissipation device comprises a heat dissipation plate and a coil pipe; the coil is arranged on the first side face of the heat dissipation plate and is arranged in a snake shape or a zigzag shape on the first side face; the second side of the heat dissipation plate is used for being fixed on the wall of the compartment.
5. The air conditioner according to claim 1,
the heat dissipation device comprises a heat dissipation fin; the plurality of radiating fins are arranged in a laminated manner; the cooling fins are internally provided with refrigerant channels, and the refrigerant channels of the cooling fins are sequentially communicated.
6. The air conditioner according to claim 1,
the heat dissipation device comprises a coil pipe and heat dissipation fins; the heat dissipation fins are sleeved on the outer side surface of the coil pipe; the radiating fins are arranged in a plurality and are sequentially arranged along the extending direction of the coil pipe.
7. The air conditioner according to any one of claims 1 to 6,
a water receiving device is arranged on the lower side of the heat dissipation device; the water receiving device is used for receiving condensed water generated on the heat dissipation device; the water receiving device is used for being communicated with the outer side of the chamber.
8. The air conditioner according to any one of claims 1 to 6,
the air conditioner outdoor unit is provided with a compressor, a four-way valve, a second heat exchanger and a throttling device;
the first port is communicated with the first end of the four-way valve, the second end of the four-way valve is communicated with the input end of the compressor, the output end of the compressor is communicated with the fourth end of the four-way valve, and the second heat exchanger and the throttling device are sequentially connected in series between the third end of the four-way valve and the second port.
9. The air conditioner according to claim 8,
a first fan is arranged in the air conditioner internal unit, and a second fan is arranged in the air conditioner external unit; the air outlet side of the first fan faces the first heat exchanger; and the air outlet side of the second fan faces the second heat exchanger.
10. The air conditioner according to any one of claims 1 to 6,
the air inlet of the air conditioner outdoor unit is provided with a filter screen, and the filter screen is provided with an electric heating device and a vibrating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120990297.6U CN214841176U (en) | 2021-05-10 | 2021-05-10 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120990297.6U CN214841176U (en) | 2021-05-10 | 2021-05-10 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214841176U true CN214841176U (en) | 2021-11-23 |
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ID=78771579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120990297.6U Active CN214841176U (en) | 2021-05-10 | 2021-05-10 | Air conditioner |
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| CN (1) | CN214841176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543182A (en) * | 2022-01-27 | 2022-05-27 | 青岛海尔空调器有限总公司 | Control method, device, equipment and medium of embedded air conditioner |
-
2021
- 2021-05-10 CN CN202120990297.6U patent/CN214841176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543182A (en) * | 2022-01-27 | 2022-05-27 | 青岛海尔空调器有限总公司 | Control method, device, equipment and medium of embedded air conditioner |
| CN114543182B (en) * | 2022-01-27 | 2024-04-26 | 青岛海尔空调器有限总公司 | Control method, device, equipment and medium of embedded air conditioner |
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