CN213395637U - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
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- CN213395637U CN213395637U CN202021368159.6U CN202021368159U CN213395637U CN 213395637 U CN213395637 U CN 213395637U CN 202021368159 U CN202021368159 U CN 202021368159U CN 213395637 U CN213395637 U CN 213395637U
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Abstract
The utility model relates to a healthy technical field of air conditioner discloses an air condensing units, include: the casing, be formed with the wind channel in the casing, the casing comprises last box and lower box, go up box fixed mounting on box top down, be provided with the fan in the lower box, the oxygen-enriched membrane subassembly set up in the last box, by the oxygen-enriched membrane subassembly forms the oxygen-enriched air current, go up the box and be provided with airflow channel down between the box, by form the air current of the oxygen-enriched membrane of flowing through in the fan guide airflow channel, through the structure installation controlling part of addding the box outside outdoor box as vacuum pump, oxygen-enriched membrane, set up sealed drainage cavity simultaneously between two boxes, realize oxygen-enriched membrane air feed, and then effectively reduce oxygenation module volume and save solitary air feed mechanism, and then brought the advantage of cost.
Description
Technical Field
The utility model relates to a healthy technical field of air conditioner especially relates to an air condensing units.
Background
The traditional oxygenation air conditioner considers the problems of noise and space, and describes two technical schemes in some patents: the first scheme is limited to a small structural space and has a small oxygen increasing amount, and the second scheme can realize the selection of a large flow device and also has a high cost, including the cost increase caused by the large box body and the cost increase caused by the need of a separate air supply mechanism.
The air conditioner is developed to five-dimensional control of temperature, humidity, wind, clean and fresh from the initial temperature regulation, a plurality of products release a function of simulating the microclimate of the forest, the oxygen-enriched environment is one of the main characteristics of the forest air, the function of the fresh wind aeration of the existing air conditioner is difficult to realize at present, the product with the aeration function is provided with an aeration module arranged at the inner side of a box body, and only devices with small flux can be selected due to insufficient inner side space, so that the oxygen-enriched environment is difficult to actually create due to small aeration quantity.
SUMMERY OF THE UTILITY MODEL
In some embodiments of the present application, there is provided an outdoor unit of an air conditioner, including: the oxygen-enriched membrane component is arranged in the upper box body, the oxygen-enriched membrane component forms oxygen-enriched airflow, an airflow channel is arranged between the upper box body and the lower box body, airflow flowing through the oxygen-enriched membrane is formed in the fan-guided airflow channel, the problem that the existing fresh air oxygenation function is difficult to realize is solved, and a product with an oxygenation function is placed in the inner side of the box body, so that a small-flux device can be only selected for use due to insufficient inner side space, and the problem that the oxygen-enriched environment is difficult to actually create due to small oxygenation amount is solved.
In some embodiments of the application, the mounting mode of the oxygen-enriched membrane component is improved, the box body is additionally arranged outside the outdoor box body and serves as a structure mounting control part of the vacuum pump and the oxygen-enriched membrane, the sealed drainage cavity is arranged between the two box bodies, the air supply of the oxygen-enriched membrane is realized, the volume of the oxygen-enriched module is effectively reduced, an independent air supply mechanism is saved, and the cost advantage is further brought.
Some embodiments of the present application further comprise: the fan comprises a shell, wherein an air channel is formed in the shell, the shell consists of an upper box body and a lower box body, the upper box body is fixedly arranged at the top end of the lower box body, and a fan is arranged in the lower box body; the oxygen-enriched membrane component is arranged in the upper box body and forms oxygen-enriched airflow; an airflow channel is arranged between the upper box body and the lower box body, and airflow flowing through the oxygen-enriched membrane is formed in the airflow channel guided by the fan.
Some embodiments of the present application further comprise: a vacuum pump arranged in the upper box body, the vacuum pump is fixedly connected with the inner wall surface of the upper box body, one end of the vacuum pump is fixedly connected with the oxygen-enriched membrane component, and the vacuum pump guides the airflow flowing direction in the shell body
Some embodiments of the present application further comprise: the upper box body bottom plate is arranged on the upper box body, the upper box body bottom plate is arranged at the bottom end of the upper box body, and the upper box body bottom plate is positioned below the oxygen-enriched membrane component; the lower box body top plate is arranged on the lower box body and is connected to the upper box body bottom plate in a matching mode, so that the lower box body is connected with the upper box body.
In some embodiments of the present application, the top end of the oxygen-enriched membrane module is an air inlet side, the bottom end of the oxygen-enriched membrane module is an air exhaust side, and the air inlet side and the air exhaust side are both communicated with the air duct.
In some embodiments of the present application, a first through hole is formed in the bottom plate of the upper case, a second through hole is formed in the top plate of the lower case, the first through hole and the second through hole are matched with each other, and the first through hole and the second through hole guide the airflow to flow from the upper case to the lower case.
Some embodiments of the present application further comprise: the first sealing layer is arranged in the upper box body and is positioned at the joint of the top plate of the lower box body and the upper box body; and the second sealing layer is arranged in the upper box body and is positioned between the oxygen-enriched membrane assembly and the bottom plate of the upper box body.
In some embodiments of the present application, an air inlet is disposed at a side plate of the upper box body, the side plate being close to an air inlet side of the oxygen enrichment membrane module, and the air inlet corresponds to the air inlet side.
Some embodiments of the present application further comprise: the filter screen sets up inside last box, the filter screen is located the air intake and between the air inlet side.
Some embodiments of the present application further comprise: and the oxygen-enriched membrane air exhaust port is arranged in the upper box body, the oxygen-enriched membrane air exhaust port is arranged in the oxygen-enriched membrane component, one end of the oxygen-enriched membrane air exhaust port is connected with the vacuum pump, and the oxygen-enriched membrane air exhaust port guides the flow of air flow.
Some embodiments of the present application further comprise: the vacuum pump air suction port is arranged in the upper box body and is connected with the oxygen-enriched film exhaust port; and the vacuum pump exhaust port is arranged in the upper box body, corresponds to the vacuum suction port and is connected with the vacuum pump suction port.
Some embodiments of the present application further comprise: and the oxygen-enriched air outlet is arranged inside the upper box body, one end of the oxygen-enriched air outlet is connected with the exhaust port of the vacuum pump, and the other end of the oxygen-enriched air outlet is connected to the inside of the upper box body.
Some embodiments of the present application further comprise: and the water storage silencing assembly is arranged in the upper box body, is positioned between the oxygen-enriched air outlet and the exhaust port of the vacuum pump, and is used for silencing air flow.
Drawings
Fig. 1 is a front view of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a side view of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 3 is a plan view of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure of fig. 2 according to the present invention.
In the figure, the position of the upper end of the main shaft,
100. an upper box body; 110. an upper box body bottom plate; 120. a vacuum pump; 130. a first through hole; 140. a first sealing layer; 150. an air inlet; 160. filtering with a screen;
200. an oxygen-enriched membrane module; 210. an air inlet side; 220. a wind discharging side;
300. a lower box body; 310. a lower box top plate; 320. a second through hole; 330. a second sealing layer;
410. an oxygen-enriched membrane extraction opening; 420. a vacuum pump air suction port; 430. a vacuum pump exhaust port; 440. an oxygen-enriched air outlet; 450. water storage amortization subassembly.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present application, an outdoor unit of an air conditioner performs a refrigeration cycle of the outdoor unit of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator, the refrigeration cycle including a series of processes involving compression, condensation, expansion, and evaporation, and supplying a refrigerant to air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high temperature and high pressure state and discharges the compressed refrigerant gas, the discharged refrigerant gas flows into a condenser, the condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through a condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant, the evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor, the evaporator can achieve a cooling effect by heat exchange with a material to be cooled using latent heat of evaporation of the refrigerant, and the outdoor unit of the air conditioner can adjust the temperature of an indoor space throughout the cycle.
The outdoor unit of the air-conditioning outdoor unit refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air-conditioning outdoor unit includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator, and the outdoor unit of the air conditioner serves as a heater in a heating mode when the indoor heat exchanger serves as the condenser, and serves as a cooler in a cooling mode when the indoor heat exchanger serves as the evaporator.
An outdoor unit of an air conditioner according to some embodiments of the present application includes an indoor unit installed in an indoor space, the indoor unit being connected to an outdoor unit installed in an outdoor space through a pipe, the outdoor unit being provided therein with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit being provided therein with an indoor heat exchanger and an indoor fan.
For example, the indoor unit may include a wall-mounted indoor unit installed on a wall of the indoor space.
An outdoor unit of an air conditioner according to some embodiments of the present application includes a casing in which a plurality of components constituting a refrigeration cycle are installed, the casing including a front surface at least partially opened, a rear surface installed on a wall of an indoor space and provided with a mounting plate, a bottom surface defining a bottom configuration, side surfaces disposed at both sides of the bottom surface, and a top surface defining a top appearance.
A front panel is provided at a front of the open portion of the front surface, the front panel defining a front appearance of the indoor unit.
The casing plays the overall support effect, is formed with the wind channel in the casing, and the casing comprises last box 100 and lower box 300, goes up box 100 fixed mounting on box 300 top down, goes up box 100 and box 300 down and all is the rectangle cavity structure.
The heat exchanger is installed in the housing, and the heat exchanger exchanges heat with air sucked through the fresh air inlet 150.
The heat exchanger includes a refrigerant pipe through which a refrigerant flows, and a heat exchange fin coupled to the refrigerant pipe so as to increase a heat exchange area, the heat exchanger being disposed to surround a suction side of the fan.
For example, the heat exchanger may include a plurality of curved heat exchange portions.
According to some embodiments of the present invention, as shown in fig. 2 and 4, the oxygen enrichment membrane module 200 is disposed in the upper casing 100, the oxygen enrichment membrane module 200 is fixedly connected to an inner wall surface of the upper casing 100, and the oxygen enrichment membrane module 200 is located above the bottom plate 110 of the upper casing;
the top end of the oxygen-enriched membrane module 200 is an air inlet side 210, the bottom end of the oxygen-enriched membrane module is an air outlet side 220, the air inlet side 210 and the air outlet side 220 are both communicated with an air duct, an air inlet 150 is arranged at the side plate of the upper box body 100 close to the air inlet side 210 of the oxygen-enriched membrane module 200, and the air inlet 150 corresponds to the air inlet side 210;
oxygen enrichment is generated by the oxygen enrichment membrane module 200, and an indoor oxygen enrichment environment is created by the oxygen enrichment membrane module 200.
According to some embodiments of the present invention, as shown in fig. 4, the upper casing bottom plate 110 is disposed on the upper casing 100, the upper casing bottom plate 110 is disposed at the bottom end of the upper casing 100, the upper casing 100 is connected to the lower casing 300 by the upper casing bottom plate 110, and the upper casing bottom plate 110 is provided with the first through hole 130.
According to some embodiments of the present invention, as shown in fig. 4, a top plate 310 of the lower casing is disposed on the lower casing 300, the top plate 310 of the lower casing is disposed on the top end of the lower casing 300, the lower casing 300 is connected to the upper casing 100 by the top plate 310 of the lower casing, a second through hole 320 is formed on the top plate 310 of the lower casing, the first through hole 130 and the second through hole 320 are matched with each other, and the first through hole 130 and the second through hole 320 guide the airflow from the upper casing 100 to the lower casing 300;
an air flow passage is provided between the upper case 100 and the lower case 300, and when the fan of the lower case 300 is operated, an air flow passing through the oxygen enrichment membrane is formed in the air flow passage.
According to some embodiments of the present invention, as shown in fig. 4, a vacuum pump 120 is disposed in the upper casing 100, the vacuum pump 120 is fixedly connected to an inner wall surface of the upper casing 100, and one end of the vacuum pump 120 is fixedly connected to the oxygen-rich membrane module 200, and the vacuum pump 120 guides a flow direction of an air flow inside the casing;
the vacuum pump 120 is fixedly connected with the upper box bottom plate 110 through a damping structure, and a suction hole of the vacuum pump 120 is connected with an oxygen-enriched film suction hole through a pipeline.
According to some embodiments of the present invention, as shown in fig. 4, the first sealing layer 140 is disposed inside the upper casing 100, and the first sealing layer 140 is located at a connection position of the top plate 310 of the lower casing and the upper casing 100;
the sealability between the lower case top plate 310 and the upper case 100 is increased by the first sealing layer 140;
the second sealant 330 is disposed inside the upper tank 100, and the second sealant 330 is located between the oxygen-enriched membrane module 200 and the upper tank bottom plate 110;
the connectivity between the oxygen-rich membrane module 200 and the upper tank floor 110 is increased by the second sealant layer 330.
According to some embodiments of the present invention, as shown in fig. 4, the screen 160 is disposed inside the upper casing 100, the screen 160 is located between the air inlet 150 and the air inlet side 210, and the air flow entering the upper casing 100 is filtered by the screen 160.
According to some embodiments of the present invention, as shown in fig. 3, an oxygen-rich membrane suction opening 410 is disposed inside the upper chamber 100, the oxygen-rich membrane suction opening 410 is disposed inside the oxygen-rich membrane module 200, and one end of the oxygen-rich membrane suction opening 410 is connected to the vacuum pump 120, so as to guide the flow of the air flow.
A vacuum pump inlet 420 disposed inside the upper chamber 100, wherein the vacuum pump inlet 420 is connected to the oxygen-enriched membrane pumping port 410;
a vacuum pump exhaust port 430 disposed inside the upper chamber 100, wherein the vacuum pump exhaust port 430 corresponds to the vacuum inlet port 420, and the vacuum pump exhaust port 430 is connected to the vacuum inlet port 420.
And an oxygen-enriched air outlet 440 arranged inside the upper tank 100, wherein one end of the oxygen-enriched air outlet 440 is connected with the vacuum pump exhaust port 430, and the other end of the oxygen-enriched air outlet 440 is connected to the indoor space.
In some embodiments of the outdoor unit of the present invention, as shown in fig. 3, a water storage noise reduction assembly 450 is disposed inside the upper casing 100, the water storage noise reduction assembly 450 is disposed between the oxygen-enriched air outlet 440 and the vacuum pump air outlet 430, and the water storage noise reduction assembly 450 reduces the noise of the air flow.
During operation, the inside axial fan of box under the start, make the inside air current that forms of casing through axial fan, the air current passes through the air intake and gets into supreme box, filter through impurities such as dust in the filter screen to the air, the air current flows to the rich oxygen membrane side of airing exhaust by rich oxygen membrane air inlet side, make the oxygen boosting through rich oxygen membrane subassembly, start the vacuum pump, thereby flow to rich oxygen membrane extraction opening-vacuum pump induction port-vacuum pump gas vent-oxygen boosting gas outlet, release the oxygen boosting to indoor through the oxygen boosting gas outlet, thereby build indoor oxygen boosting environment.
According to the first concept of the present application, an air flow passage is provided between the upper case and the lower case, and when the fan operates in the lower case, an air flow passing through the oxygen enrichment membrane is formed in the air flow passage.
According to the second concept of the application, the installation mode of the oxygen-enriched membrane component is improved, and the box body is additionally arranged outside the outdoor box body and serves as a vacuum pump and a structural installation control of the oxygen-enriched membrane, so that air supply of the oxygen-enriched membrane is realized, the volume of the oxygen-enriched module is effectively reduced, an independent air supply mechanism is saved, and the cost advantage is further brought.
According to the third design of this application, through set up sealed drainage cavity between last box and lower box, realize going up the leakproofness of box and lower box junction, and then reduce the loss.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (12)
1. An outdoor unit of an air conditioner, comprising:
the fan comprises a shell, wherein an air channel is formed in the shell, the shell consists of an upper box body and a lower box body, the upper box body is fixedly arranged at the top end of the lower box body, and a fan is arranged in the lower box body;
the oxygen-enriched membrane component is arranged in the upper box body and forms oxygen-enriched airflow;
an airflow channel is arranged between the upper box body and the lower box body, and airflow flowing through the oxygen-enriched membrane is formed in the airflow channel guided by the fan.
2. The outdoor unit of claim 1, further comprising:
the vacuum pump is arranged in the upper box body, the vacuum pump is fixedly connected with the inner wall surface of the upper box body, one end of the vacuum pump is fixedly connected with the oxygen-enriched membrane component, and the vacuum pump guides the flowing direction of the air flow in the shell.
3. The outdoor unit of claim 1, further comprising:
the upper box body bottom plate is arranged on the upper box body, the upper box body bottom plate is arranged at the bottom end of the upper box body, and the upper box body bottom plate is positioned below the oxygen-enriched membrane component;
the lower box body top plate is arranged on the lower box body and is connected to the upper box body bottom plate in a matching mode, so that the lower box body is connected with the upper box body.
4. The outdoor unit of claim 1, wherein the top end of the oxygen-enriched membrane module is an air inlet side, the bottom end of the oxygen-enriched membrane module is an air outlet side, and the air inlet side and the air outlet side are both communicated with the air duct.
5. The outdoor unit of claim 3, wherein a bottom plate of the upper casing has a first through hole, a top plate of the lower casing has a second through hole, and the first through hole and the second through hole are matched with each other to guide the air flow from the upper casing to the lower casing.
6. The outdoor unit of claim 3, further comprising:
the first sealing layer is arranged in the upper box body and is positioned at the joint of the top plate of the lower box body and the upper box body;
and the second sealing layer is arranged in the upper box body and is positioned between the oxygen-enriched membrane assembly and the bottom plate of the upper box body.
7. The outdoor unit of claim 4, wherein an air inlet is formed at a side plate of the upper casing adjacent to the air inlet side, the air inlet corresponding to the air inlet side.
8. The outdoor unit of claim 7, further comprising:
the filter screen sets up inside last box, the filter screen is located the air intake and between the air inlet side.
9. The outdoor unit of claim 2, further comprising:
and the oxygen-enriched membrane air exhaust port is arranged in the upper box body and arranged in the oxygen-enriched membrane component so as to collect oxygen-enriched air flow in the oxygen-enriched membrane component, and one end of the oxygen-enriched membrane air exhaust port is connected with the vacuum pump.
10. The outdoor unit of claim 9, further comprising:
the vacuum pump air suction port is arranged in the upper box body and is connected with the oxygen-enriched film exhaust port;
and the vacuum pump exhaust port is arranged in the upper box body, corresponds to the vacuum suction port and is connected with the vacuum pump suction port.
11. The outdoor unit of claim 10, further comprising:
and the oxygen-enriched air outlet is arranged inside the upper box body, one end of the oxygen-enriched air outlet is connected with the exhaust port of the vacuum pump, and the other end of the oxygen-enriched air outlet is connected to the inside of the upper box body.
12. The outdoor unit of claim 11, further comprising:
and the water storage silencing assembly is arranged in the upper box body, is positioned between the oxygen-enriched air outlet and the exhaust port of the vacuum pump, and is used for silencing air flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368159.6U CN213395637U (en) | 2020-07-13 | 2020-07-13 | Outdoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368159.6U CN213395637U (en) | 2020-07-13 | 2020-07-13 | Outdoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213395637U true CN213395637U (en) | 2021-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021368159.6U Active CN213395637U (en) | 2020-07-13 | 2020-07-13 | Outdoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213395637U (en) |
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2020
- 2020-07-13 CN CN202021368159.6U patent/CN213395637U/en active Active
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