CN211953038U - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN211953038U CN211953038U CN202020209037.6U CN202020209037U CN211953038U CN 211953038 U CN211953038 U CN 211953038U CN 202020209037 U CN202020209037 U CN 202020209037U CN 211953038 U CN211953038 U CN 211953038U
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- heat
- heat dissipation
- air
- air duct
- outdoor unit
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 64
- 238000009833 condensation Methods 0.000 claims abstract description 42
- 230000005494 condensation Effects 0.000 claims abstract description 42
- 238000001704 evaporation Methods 0.000 claims abstract description 32
- 230000008020 evaporation Effects 0.000 claims abstract description 32
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an air condensing units, air condensing units includes: a housing; the control panel is arranged in the shell; the air duct cover plate is arranged in the shell and defines a heat dissipation air duct in the shell; the heat pipes are provided with evaporation parts and condensation parts, the evaporation parts are in contact with the control board for heat conduction, and the condensation parts are arranged in the heat dissipation air ducts; the fins are arranged at the condensation parts of the heat pipes and are positioned in the heat dissipation air duct; the drainage plate group is arranged in the heat dissipation air duct and guides airflow in the heat dissipation air duct to the condensation parts of the heat pipes respectively; and the air guide device is arranged in the shell. According to the utility model discloses air condensing units has advantages such as the radiating effect is good, with low costs.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technology and specifically relates to an air condensing units is related to.
Background
In the related art, the heating module of the control panel of the outdoor unit of the air conditioner has a large heat value, and the control panel is usually cooled by natural cooling and refrigerant cooling. The natural heat dissipation effect is limited, the refrigerant heat dissipation structure is complex, the control logic is complex and the refrigerant heat dissipation structure has the ability to lose, and the overall cost is high.
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, an object of the present invention is to provide an outdoor unit of an air conditioner, which has the advantages of good heat dissipation effect, low cost, etc.
In order to achieve the above object, according to the utility model discloses an air condensing units is provided to the embodiment, air condensing units includes: a housing; the control panel is arranged in the shell; the air duct cover plate is arranged in the shell and defines a heat dissipation air duct in the shell; the heat pipes are provided with evaporation parts and condensation parts, the evaporation parts are in contact with the control board for heat conduction, and the condensation parts are arranged in the heat dissipation air ducts; the fins are arranged at the condensation parts of the heat pipes and are positioned in the heat dissipation air duct; the drainage plate group is arranged in the heat dissipation air duct and guides airflow in the heat dissipation air duct to the condensation parts of the heat pipes respectively; and the air guide device is arranged in the shell.
According to the utility model discloses air condensing units has advantages such as the radiating effect is good, with low costs.
According to some embodiments of the present invention, the drainage plate set comprises: the heat dissipation air duct comprises a plurality of heat dissipation air ducts, a plurality of guide plates and a plurality of heat pipes, wherein each guide plate extends along the length direction of the heat dissipation air duct, the guide plates and the condensation parts of the heat pipes are arranged in a one-to-one correspondence manner and are positioned at the upstream of the condensation parts of the heat pipes, and each guide plate guides air flow in the heat dissipation air duct to two sides of the corresponding condensation part; at least one diversion tower, the diversion tower is located adjacently between the guide plate, the diversion tower will the air current reposition of redundant personnel in the radiating air duct is to the condensation portion of both sides.
Further, the splitter column comprises: the heat dissipation air duct comprises a first flow dividing plate and a second flow dividing plate, one end of the first flow dividing plate is connected with one end of the second flow dividing plate, and the distance between the first flow dividing plate and the second flow dividing plate is gradually increased along the direction of air flow in the heat dissipation air duct.
Furthermore, one end of each guide plate, which is far away from the condensation part, is provided with an induced draft pin bent towards the central axis of the heat dissipation air duct.
Further, the guide plate and the diversion tower are both provided with a series flow groove.
According to some embodiments of the present invention, the outdoor unit of an air conditioner further comprises: the heat conduction mounting panel, the heat conduction mounting panel install in the control panel just is constructed a plurality of chase, and is a plurality of the evaporation portion of heat pipe cooperates respectively in a plurality of the chase, the heat conduction mounting panel will be a plurality of the evaporation portion of heat pipe compress tightly in the control panel.
Further, the surfaces of the evaporation portions of the plurality of heat pipes facing the control board are each configured to be flat.
Furthermore, one side surface of control panel is equipped with electronic components, the heat conduction mounting panel install in the surface that is equipped with electronic components of control panel, the heat conduction mounting panel will be a plurality of the evaporation department of heat pipe compress tightly in electronic components.
According to some embodiments of the present invention, the outdoor unit of an air conditioner further comprises: the electric control box is arranged in the shell, the control panel is arranged in the electric control box, the air duct cover plate is arranged in the electric control box and is limited by the control panel together with the heat dissipation air duct, and the drainage plate group is arranged on the air duct cover plate.
According to some embodiments of the utility model, the wind channel apron has air inlet end and air-out end, the air-out end of wind channel apron is constructed with flaring portion, and is a plurality of the condensation portion of heat pipe and the fin on it are located in the flaring portion.
According to some embodiments of the present invention, the outdoor unit of an air conditioner further comprises: the air inlet nozzle is installed on the air channel cover plate and is respectively communicated with the heat dissipation air channel and the outside of the shell, an air inlet is formed in the air inlet nozzle, and the cross sectional area of the air inlet is gradually reduced along the direction from the heat dissipation air channel to the outside of the shell.
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 structural view of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of an air duct cover plate and an electric control box of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 3 is an assembly diagram of the air duct cover plate, the control panel and the electric control box of the outdoor unit of the air conditioner according to the embodiment of the present invention.
Fig. 4 is an assembly view of a heat pipe, a fin and a heat conductive mounting plate of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a heat-conducting mounting plate and a control plate of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 6 is an assembly view of a heat-conducting mounting plate and a control plate of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of an air duct cover plate and a drainage plate set of an air conditioner outdoor unit according to an embodiment of the present invention.
Reference numerals:
an outdoor unit of an air conditioner 1,
A casing 100, a first chamber 101, a second chamber 102, a heat exchanger 103, a compressor 104,
A control board 200, an electronic component 210,
An air duct cover plate 300, a heat dissipation air duct 301, an expanding part 302,
The fins 500, the flanging holes 520,
An air guide device 600,
A heat-conducting mounting plate 700, a pipe groove 710,
An electric control box 800,
An air inlet nozzle 900, an air inlet 910,
The flow guide plate group 1000, the flow guide plate 1100, the induced draft leg 1110, the flow dividing tower 1200, the first flow dividing plate 1210, the second flow dividing plate 1220 and the series flow groove 1300.
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.
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and are not intended to indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.
An air conditioner outdoor unit 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 7, an outdoor unit 1 of an air conditioner according to an embodiment of the present invention includes a casing 100, a control panel 200, an air duct cover plate 300, a plurality of heat pipes 400, a plurality of flow guide plates 1000, and an air guide device 600.
The control board 200 is provided in the housing 100. An air duct cover 300 is disposed in the housing 100, and the air duct cover 300 defines a heat dissipation air duct 301 in the housing 100. Each heat pipe 400 has an evaporation portion 410 and a condensation portion 420, the evaporation portion 410 is in contact with the control board 200 for heat conduction, and the condensation portion 420 is disposed in the heat dissipation air duct 301. The flow guide plate set 1000 is disposed in the heat dissipation air duct 301, and the flow guide plate set 1000 guides the air flow in the heat dissipation air duct 301 to the condensation portions of the plurality of heat pipes 400 respectively. The air guide device 600 is installed in the casing 100, for example, the air guide device 600 is a fan, and here, it is understood that the air guide device 600 may be an original fan of the outdoor unit of the air conditioner, or may be an additional fan.
The heat dissipation process of the control panel 200 of the outdoor unit 1 according to the present invention will be described.
The heat generated by the control board 200 is conducted to the plurality of heat pipes 400, the medium in the heat pipes 400 absorbs the heat and then vaporizes to form the evaporation part 410, the vapor flows to the rest parts of the heat pipes 400 under a slight pressure difference, cold air with a lower temperature is introduced through the heat dissipation air duct 301 under the action of negative pressure generated by the air guide device 600, the vapor and the cold air release heat to liquefy after exchanging, and the heat is condensed into liquid again to form the condensation part 420, and the liquefied liquid flows back to the evaporation part 410 through the porous material (liquid absorption core) by the action of capillary force. The heat is transferred from the evaporation part 410 of the heat pipe 400 to the condensation part 420 by the reciprocating circulation, and the heat of the control board 200 is continuously conducted, thereby achieving the purpose of cooling the control board 200.
According to the utility model discloses air condensing units 1 is through setting up a plurality of heat pipes 400 and wind channel apron 300 to utilize a plurality of heat pipes 400 and external cold wind to last the heat dissipation to control panel 200, not only the radiating effect is good, can reliably control by temperature change control panel 200, compares the radiating mode of refrigerant among the correlation technique moreover, and structure and control logic are simple, can effective reduce cost. In addition, the heat pipe 400 is a closed loop circulation system, which is not controlled by the air conditioning and refrigeration system, and forms an independent closed loop circulation system.
And, be equipped with drainage board group 1000 in the wind channel 301 of dispelling the heat, drainage board group 1000 can guide the air current in the wind channel 301 of dispelling the heat to the condensation portion of a plurality of heat pipe 400 respectively, can carry out the drainage according to the position of a plurality of heat pipe 400 like this to it distinguishes to catch the wind to carry out to different heat pipe 400, thereby effectively improves the effective rate of cold wind, and then improves the radiating efficiency of every heat pipe 400.
Therefore, according to the utility model discloses air condensing units 1 has that the radiating effect is good, advantage such as with low costs.
It can be understood by those skilled in the art that the outdoor unit 1 of the present invention further includes a heat exchanger 103, a compressor 104, and other components, which are not described herein again.
For example, fig. 1 shows an example of an arrangement of these components, the housing 100 may have a first chamber 101 and a second chamber 102 therein, the heat exchanger 103 spans the first chamber 101 and the second chamber 102, the air guide device 600 is disposed in the first chamber 101, the compressor 104, the control plate 200, the duct cover 300, the heat pipe 400, and the fin 500 are disposed in the second chamber 102, and these components, i.e., the control plate 200, the duct cover 300, the heat pipe 400, and the fin 500, may be located above the compressor 104.
In some embodiments of the present invention, as shown in fig. 7, the set of baffles 1000 comprises a plurality of baffles 1100 and at least one splitter column 1200.
Each of the baffles 1100 extends along the length direction of the heat dissipation air duct 301, the baffles 1100 are disposed in one-to-one correspondence with the condensation portions 420 of the heat pipes 400, and the baffles 1100 are located upstream of the condensation portions 420 of the heat pipes 400. The splitter column 1200 is disposed between adjacent baffles 1100. Each guide plate 1100 guides the air flow in the heat dissipation air duct 301 to the two sides of the corresponding condensation portion 420 to guide and position the air flow, and the diversion tower 1200 diverts the air flow in the heat dissipation air duct 301 to the condensation portions 420 on the two sides, so that the air flow can be guided to the heat pipe 400, the air flow in the heat dissipation air duct 301 and the condensation portions 420 of the heat pipe 400 perform sufficient heat exchange, and the utilization rate of cold air is improved.
An example of two heat pipes 400 and baffles 1100, respectively, and one splitter column 1200 is shown in the figure.
Specifically, as shown in fig. 7, the flow splitting column 1200 includes a first flow splitting plate 1210 and a second flow splitting plate 1220.
One end of the first flow dividing plate 1210 is connected to one end of the second flow dividing plate 1220, and the distance between the first flow dividing plate 1210 and the second flow dividing plate 1220 is gradually increased along the airflow direction in the heat dissipation air duct 301, so that the first flow dividing plate 1210 and the second flow dividing plate 1220 can guide the airflow to the condensation portions 420 of the heat pipes 400 at two sides downstream, and the airflow is prevented from flowing between adjacent heat pipes 400 and failing to exchange heat sufficiently.
In some specific examples of the present invention, as shown in fig. 7, one end of each of the guide plates 1100, which is far away from the condensation portion 420, is configured with an induced air leg 1110 bent toward the central axis of the heat dissipation air duct 301, and the induced air leg 1110 can guide the air flow to enter each air flow channel formed in the heat dissipation air duct 301 by the guide plate 1100, thereby increasing the intake air volume.
Further, as shown in fig. 7, the flow guide plate 1100 and the first and second flow distribution plates 1210 and 1220 of the flow distribution tower 1200 are both provided with the flow series grooves 1300, and the flow series grooves 1300 may be uniformly distributed on the flow guide plate 1100 and the first and second flow distribution plates 1210 and 1220 of the flow distribution tower 1200, so that the air flows can be intercommunicated, and thus the air flow temperature at the condensation portion 420 of each heat pipe 400 is more balanced, thereby improving the uniformity of heat dissipation and preventing the local temperature of the control plate 200 from being too high.
In some embodiments of the present invention, as shown in fig. 3-6, the outdoor unit 1 further includes at least one fin 500, the fin 500 is disposed in the condensing portion 420 of the plurality of heat pipes 400 and is located in the heat dissipation air duct 301, so that the fin 500 can be utilized to improve the heat dissipation effect on the condensing portion 420.
Further, the fins 500 are multiple, each fin 500 is provided with a flanging hole 520, the heat pipe 400 penetrates through the flanging holes 520 of the fins 500, the fins 500 are fixed to the condensation portion 420, the heat dissipation effect is improved by the fins 500, the fins 500 are arranged at intervals along the length direction of the heat pipe 400, the distance between every two adjacent fins 500 is limited by the flanging holes 520, and the stability of the relative positions of the fins 500 is guaranteed.
In some embodiments of the present invention, as shown in fig. 4 to 6, the outdoor unit 1 further includes a heat-conducting mounting plate 700, the heat-conducting mounting plate 700 is mounted on the control board 200, the heat-conducting mounting plate 700 is configured with a plurality of pipe slots 710, the evaporation portions 410 of the plurality of heat pipes 400 are fitted in the plurality of pipe slots 710, and the heat-conducting mounting plate 700 compresses the evaporation portions 410 of the plurality of heat pipes 400 to the control board 200. The heat-conducting mounting plate 700 may be an aluminum alloy plate, and the pipe groove 710 may be formed through an extrusion process.
Through setting up heat conduction mounting panel 700, not only can fix the evaporation site 410 of heat pipe 400, make evaporation site 410 and the reliable laminating of control panel 200, heat conduction mounting panel 700 has the heat conductivity moreover, and the surface area that like this can make full use of evaporation site 410 conducts the heat of control panel 200 to evaporation site 410's circumference everywhere, and then improves heat-conducting efficiency.
Specifically, one side surface of the control board 200 is provided with the electronic component 210, including but not limited to IPM (intelligent power module), IGBT (insulated gate bipolar transistor), diode, silicon bridge, etc., the heat conduction mounting plate 700 is installed on the surface of the control board 200 where the electronic component 210 is provided, the heat conduction mounting plate 700 compresses the evaporation portion 410 of the plurality of heat pipes 400 against the electronic component 210, heat conduction silica gel may be coated between the electronic component 210 and the evaporation portion 410, and heat generated by the electronic component 210 can be transmitted to the evaporation portion 410 in time.
Further, as shown in fig. 4, the surfaces of the evaporation parts 410 of the plurality of heat pipes 400 facing the control plate 200 are all configured as a plane 401, so that the adhesion degree of the evaporation parts 410 and the electronic component 210 is ensured, and the heat exchange area is increased. The surfaces of the evaporation portions 410 of the plurality of heat pipes 400 facing away from the control board 200 may each be configured as an arc-shaped surface that fits the pipe groove 710.
In some specific examples of the present invention, as shown in fig. 1-3, the outdoor unit 1 further includes an electric control box 800, the electric control box 800 is disposed in the casing 100, for example, the electric control box 800 is disposed above the compressor 104 in the second chamber 102, the control board 200 is mounted in the electric control box 800, so as to protect the control board 200 by using the electric control box 800, the air duct cover plate 300 is mounted in the electric control box 800, the air duct cover plate 300 and the control board 200 jointly define the heat dissipation air duct 301, so the electric control box 800 provides a mounting carrier for the air duct cover plate 300, and a side surface of the control board 200, on which the electronic component 210 is not disposed, is located in the heat dissipation air duct 301, thereby further improving the heat.
Wherein, for the convenience of the installation of the drainage plate set 1000 to be fixed, the drainage plate set 1000 is installed on the air duct cover plate 300.
In some embodiments of the present invention, as shown in fig. 2 and fig. 3, the air duct cover plate 300 has an air inlet end and an air outlet end, the air outlet end of the air duct cover plate 300 is configured with an expanded portion 302, the cross-sectional area of the heat dissipation air duct 301 where the expanded portion 302 is located is larger than the cross-sectional area of the rest of the heat dissipation air duct 301, the condensation portion 420 of the plurality of heat pipes 400 and the fins 500 thereon are located in the expanded portion 302, thereby providing a larger accommodating space for the condensation portion 420 and the fins 500 on the one hand, and improving the heat exchange efficiency of the air flow and the condensation portion 420 and the fins 500 on the other hand.
In some specific examples of the present invention, as shown in fig. 1 to fig. 3, the outdoor unit 1 further includes an air inlet nozzle 900, the air inlet nozzle 900 is installed on the air duct cover plate 300, the air inlet nozzle 900 is respectively communicated with the outside of the heat dissipation air duct 301 and the casing 100, the air inlet nozzle 900 is configured with an air inlet 910, the cross-sectional area of the air inlet 910 is gradually reduced along the direction from the outside of the heat dissipation air duct 301 to the outside of the casing 100, so that the air inlet can be smoother and the air inlet amount can be increased.
It can be understood by those skilled in the art that the air outlet of the outdoor unit 1 may utilize the original air outlet of the casing 100, or may additionally provide a separate air outlet.
The following describes, by way of example, an assembly process of the heat radiating portion of the outdoor unit 1 of the air conditioner according to an embodiment of the present invention.
The heat pipe 400 is first pressed into the pipe groove 710 of the heat conductive mounting plate 700 by an extrusion process, and then is subjected to a flyaway treatment to increase the contact area of the heat pipe 400. Fins 500 are then strung up and tightened to ensure good contact. The heat conducting mounting plate 700 is then mounted to the control board 200 by screws, and the assembled components are placed inside the electrical control box 800 and fixed by screws after being mounted in place. Finally, the air duct cover plate 300 is covered and fixed at the corresponding position, and then the air inlet nozzle 900 is fixed.
Other configurations and operations of the outdoor unit 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
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 (11)
1. An outdoor unit of an air conditioner, comprising:
a housing;
the control panel is arranged in the shell;
the air duct cover plate is arranged in the shell and defines a heat dissipation air duct in the shell;
the heat pipes are provided with evaporation parts and condensation parts, the evaporation parts are in contact with the control board for heat conduction, and the condensation parts are arranged in the heat dissipation air ducts;
the fins are arranged at the condensation parts of the heat pipes and are positioned in the heat dissipation air duct;
the drainage plate group is arranged in the heat dissipation air duct and guides airflow in the heat dissipation air duct to the condensation parts of the heat pipes respectively;
and the air guide device is arranged in the shell.
2. The outdoor unit of claim 1, wherein the set of drainage plates comprises:
the heat dissipation air duct comprises a plurality of heat dissipation air ducts, a plurality of guide plates and a plurality of heat pipes, wherein each guide plate extends along the length direction of the heat dissipation air duct, the guide plates and the condensation parts of the heat pipes are arranged in a one-to-one correspondence manner and are positioned at the upstream of the condensation parts of the heat pipes, and each guide plate guides air flow in the heat dissipation air duct to two sides of the corresponding condensation part;
at least one diversion tower, the diversion tower is located adjacently between the guide plate, the diversion tower will the air current reposition of redundant personnel in the radiating air duct is to the condensation portion of both sides.
3. The outdoor unit of claim 2, wherein the dividing tower comprises:
the heat dissipation air duct comprises a first flow dividing plate and a second flow dividing plate, one end of the first flow dividing plate is connected with one end of the second flow dividing plate, and the distance between the first flow dividing plate and the second flow dividing plate is gradually increased along the direction of air flow in the heat dissipation air duct.
4. The outdoor unit of claim 2, wherein an end of each of the guide plates, which is away from the condensing unit, is formed with an air introduction leg bent toward a central axis of the heat dissipation duct.
5. The outdoor unit of claim 2, wherein the guide plate and the dividing tower are provided with a cross flow groove.
6. The outdoor unit of claim 1, further comprising:
the heat conduction mounting panel, the heat conduction mounting panel install in the control panel just is constructed a plurality of chase, and is a plurality of the evaporation portion of heat pipe cooperates respectively in a plurality of the chase, the heat conduction mounting panel will be a plurality of the evaporation portion of heat pipe compress tightly in the control panel.
7. The outdoor unit of claim 6, wherein the surfaces of the evaporation parts of the plurality of heat pipes facing the control panel are each configured to be flat.
8. The outdoor unit of claim 6, wherein the control panel has electronic components on one surface thereof, and the heat conduction mounting plate is mounted on the surface of the control panel on which the electronic components are provided, and presses the evaporation parts of the plurality of heat pipes against the electronic components.
9. The outdoor unit of claim 1, further comprising:
the electric control box is arranged in the shell, the control panel is arranged in the electric control box, the air duct cover plate is arranged in the electric control box and is limited by the control panel together with the heat dissipation air duct, and the drainage plate group is arranged on the air duct cover plate.
10. The outdoor unit of claim 1, wherein the duct cover plate has an air inlet end and an air outlet end, the air outlet end of the duct cover plate is configured with a flared portion, and the condensation portion of the plurality of heat pipes and the fins thereon are located in the flared portion.
11. The outdoor unit of claim 1, further comprising:
the air inlet nozzle is installed on the air channel cover plate and is respectively communicated with the heat dissipation air channel and the outside of the shell, an air inlet is formed in the air inlet nozzle, and the cross sectional area of the air inlet is gradually reduced along the direction from the heat dissipation air channel to the outside of the shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020209037.6U CN211953038U (en) | 2020-02-25 | 2020-02-25 | Outdoor machine of air conditioner |
| PCT/CN2020/131859 WO2021169449A1 (en) | 2020-02-25 | 2020-11-26 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020209037.6U CN211953038U (en) | 2020-02-25 | 2020-02-25 | Outdoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953038U true CN211953038U (en) | 2020-11-17 |
Family
ID=73195855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020209037.6U Active CN211953038U (en) | 2020-02-25 | 2020-02-25 | Outdoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169449A1 (en) * | 2020-02-25 | 2021-09-02 | 海信（广东）空调有限公司 | Air conditioner outdoor unit |
| CN115350859A (en) * | 2022-10-14 | 2022-11-18 | 广东博硕涂装技术有限公司 | Door leaf spraying equipment |
-
2020
- 2020-02-25 CN CN202020209037.6U patent/CN211953038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169449A1 (en) * | 2020-02-25 | 2021-09-02 | 海信（广东）空调有限公司 | Air conditioner outdoor unit |
| CN115350859A (en) * | 2022-10-14 | 2022-11-18 | 广东博硕涂装技术有限公司 | Door leaf spraying equipment |
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