CN213810895U - Outdoor unit and air conditioner - Google Patents

Outdoor unit and air conditioner Download PDF

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Publication number
CN213810895U
CN213810895U CN202022841176.3U CN202022841176U CN213810895U CN 213810895 U CN213810895 U CN 213810895U CN 202022841176 U CN202022841176 U CN 202022841176U CN 213810895 U CN213810895 U CN 213810895U
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CN
China
Prior art keywords
outdoor unit
heat
heat dissipation
air
air guide
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Active
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CN202022841176.3U
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Chinese (zh)
Inventor
郑豪
黄贵华
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Priority to CN202022841176.3U priority Critical patent/CN213810895U/en
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Abstract

The utility model discloses an outdoor unit and air conditioner relates to air conditioning equipment technical field, and wherein the outdoor unit includes: the outdoor unit comprises a shell, a middle partition plate, a heat exchanger, a wind wheel, an electric control plate and a heat dissipation element, wherein the middle partition plate divides the inner space of the shell into two parts, the heat dissipation element is connected with the electric control plate in a heat conduction mode, the heat exchanger, the wind wheel and the heat dissipation element are located on the same side of the middle partition plate, the shell is provided with a through hole, and the through hole is used for guiding air outside the outdoor unit to the heat dissipation element. The utility model discloses a be connected heat radiating element and automatically controlled board heat conductivity to set up the through-hole at the shell and be used for leading to heat radiating element with the outside air of off-premises station, make the outside air of off-premises station can fast pass through heat radiating element under the drive of wind wheel, take away the heat of automatically controlled board, and blow off the heat water conservancy diversion through the wind wheel, thereby form complete heat dissipation wind channel, realize the effective heat dissipation to heat radiating element, improved the heat-sinking capability of automatically controlled board.

Description

Outdoor unit and air conditioner
Technical Field
The utility model relates to an air conditioning equipment technical field, in particular to outdoor unit and air conditioner.
Background
In the related art, a heat dissipation fin is installed on an electric control panel of an outdoor unit of an air conditioner, and is used for dissipating heat of an electric control element. But traditional radiating fin locates the left side of median septum for radiating fin's the place ahead is sheltered from completely by air condensing units's front panel, can't form complete heat dissipation wind channel, can only rely on the turbulent flow wind of wind wheel to take away a part of heat on the radiating fin and realize the heat dissipation, and the radiating effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an outdoor unit can improve the heat-sinking capability of automatically controlled board.
The utility model discloses still provide an air conditioner with above-mentioned off-premises station.
According to the utility model discloses off-premises station of first aspect embodiment includes: the outdoor unit comprises a shell, a middle partition plate, a heat exchanger, a wind wheel, an electric control plate and a heat dissipation element, wherein the middle partition plate divides the inner space of the shell into two parts, the heat dissipation element is connected with the electric control plate in a heat conduction mode, the heat exchanger, the wind wheel and the heat dissipation element are located on the same side of the middle partition plate, the shell is provided with a through hole, and the through hole is used for guiding air outside the outdoor unit to the heat dissipation element.
According to the utility model discloses off-premises station has following beneficial effect at least:
the heat dissipation element is connected with the electric control board in a heat conduction mode, the shell is provided with the through hole for guiding air outside the outdoor unit to the heat dissipation element, the heat exchanger, the wind wheel and the heat dissipation element are located on the same side of the middle partition board, the air outside the outdoor unit can quickly pass through the heat dissipation element under the driving of the wind wheel, the heat of the electric control board is taken away, the heat is guided and blown out through the wind wheel, a complete heat dissipation air channel is formed, effective heat dissipation of the heat dissipation element is achieved, and the heat dissipation capacity of the electric control board is improved.
According to some embodiments of the present invention, an air guiding structure is disposed between the through hole and the heat dissipation element.
According to some embodiments of the present invention, the air guide structure includes an air guide pipe, one end of the air guide pipe is connected to the heat dissipation element, and the other end of the air guide pipe is connected to the outside of the outdoor unit.
According to some embodiments of the invention, the housing comprises a top cover, the through hole being formed in the top cover.
According to some embodiments of the invention, the top cap includes a top plate portion and a flange extending downward from an edge of the top plate portion, the top plate portion constitutes the upper panel of the housing, the through hole is formed in a portion of the flange located above the heat exchanger.
According to some embodiments of the utility model, the through-hole extremely be equipped with wind-guiding structure between the radiating element, wind-guiding structure includes the guide duct, the one end of guide duct is connected to the radiating element, the other end of guide duct is connected to the outside of off-premises station, the guide duct includes interconnect's first body and second body, the outer wall of first body with the upper end butt of heat exchanger, the outer wall of second body with the front end butt of heat exchanger.
According to some embodiments of the invention, the top cover comprises a top plate portion, the top plate portion constituting the upper panel of the housing, the through hole being formed in the top plate portion.
According to some embodiments of the utility model, the through-hole extremely be equipped with wind-guiding structure between the radiating element, wind-guiding structure includes the guide duct, the one end of guide duct is connected to the radiating element, the other end of guide duct is connected to the outside of off-premises station, the top cap with form between the guide duct and be used for the location space of heat exchanger upper end.
According to some embodiments of the invention, a plurality of the fins are arranged towards the direction slope of the wind wheel.
According to some embodiments of the utility model, the wind wheel with the median septum interval sets up, the median septum orientation the one end of heat exchanger is formed with the wind-guiding face, the wind-guiding face orientation the wind wheel slope sets up, radiating element is located the heat exchanger with between the wind-guiding face.
According to the second aspect of the present invention, an air conditioner comprises the outdoor unit of the above embodiments.
According to the utility model discloses air conditioner has following beneficial effect at least:
by adopting the outdoor unit of the embodiment of the first aspect, the heat dissipation element is connected with the electric control board in a heat conduction manner, the through hole is formed in the casing and used for guiding the air outside the outdoor unit to the heat dissipation element, the heat exchanger, the wind wheel and the heat dissipation element are positioned on the same side of the middle partition board, so that the air outside the outdoor unit can quickly pass through the heat dissipation element under the driving of the wind wheel, the heat of the electric control board is taken away, the heat is guided and blown out through the wind wheel, a complete heat dissipation air channel is formed, effective heat dissipation of the heat dissipation element is realized, and the heat dissipation capacity of the electric control board is improved.
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 invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is an exploded view of an outdoor unit according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic front view of FIG. 1;
FIG. 4 is a cross-sectional view of section B-B of FIG. 3;
FIG. 5 is an enlarged view at C of FIG. 4;
FIG. 6 is a cross-sectional view of one embodiment of section D-D of FIG. 3;
FIG. 7 is a cross-sectional view of another embodiment of section D-D of FIG. 3;
fig. 8 is a schematic rear view of an outdoor unit according to another embodiment of the present invention;
FIG. 9 is a schematic front view of FIG. 8;
FIG. 10 is a cross-sectional view of section E-E of FIG. 9;
fig. 11 is an enlarged view at F in fig. 10.
Reference numerals:
an outdoor unit 1000;
a chassis 100;
a front panel 210; a mesh cover 211; a top cover 220; a top plate 221; a flange 222; a left side plate 230; a grid aperture 231; a right side plate 240; a through-hole 250;
a heat exchanger 300;
a motor bracket 400; a motor 410; a wind wheel 420;
a middle separator 500; an air guide surface 510;
an electronic control board 600; a heat dissipating element 610; a heat sink 611; an electronic control box 620;
an air guide duct 700; a first end 710; a second end 720; a clamping structure 730; a first tube 740; a second tube 750.
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 should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, an outdoor unit 1000 according to an embodiment of the present invention may be used in an air conditioner such as a hook-up air conditioner, a cabinet air conditioner, or a ducted air conditioner, or may be used in an air source heat pump water heater, and is not particularly limited herein. Wherein, the utility model discloses off-premises station 1000 includes chassis 100 and shell, and the shell generally includes front panel 210, top cap 220, left side board 230 and right side board 240, and the rear of shell forms the air intake of large tracts of land, and left side board 230 generally is provided with the grid hole 231 that is used for supplementary air inlet, and front panel 210 is equipped with the air outlet, and air outlet department is provided with the screen panel 211 that is used for the protection. The heat exchanger 300, the compressor (not shown), the motor bracket 400 and the middle partition plate 500 are installed on the base plate 100, the heat exchanger 300 is located between the base plate 100 and the top cover 220 and behind the outdoor unit 1000, and the left and right ends of the heat exchanger 300 are respectively connected and fixed by the left side plate 230 and the right side plate 240. The motor bracket 400 is provided with a motor 410 and a wind wheel 420, the inner space of the housing is divided into two parts by a middle partition plate 500, the wind wheel 420 and the compressor are separated by the middle partition plate 500, and the wind wheel 420 is positioned in front of the heat exchanger 300.
It should be noted that, when the outdoor unit 1000 is the outdoor unit 1000 of the air conditioner, the motor 410 drives the wind wheel 420 to rotate, so as to guide outdoor air to pass through the heat exchanger 300, and the air after heat exchange through the heat exchanger 300 is blown out from the mesh enclosure 211 of the front panel 210 through the wind wheel 420, thereby completing the heat exchange process of the outdoor unit 1000.
Referring to fig. 1, an outdoor unit 1000 according to an embodiment of the present invention further includes an electric control board 600 and a heat dissipation element 610, the electric control board 600 is connected to a middle partition board 500 through an electric control box 620, the middle partition board 500 is spaced from a heat exchanger 300, and the heat dissipation element 610 is thermally connected to the electric control board 600. It should be noted that in the embodiment of the present invention, "thermally conductive connection" may be interpreted as a contact connection such as an abutment, and may also be connected through a thermal conductive member, that is, the heat dissipation element 610 conducts heat of the electronic component on the electronic control board 600. The heat dissipating member 610 is located between the middle separator 500 and the heat exchanger 300, the wind wheel 420 and the heat dissipating member 610 are all located on the same side of the middle separator 500. The casing is provided with a through hole 250, the through hole 250 communicates with the inside of the outdoor unit 1000, and the through hole 250 may be provided on the top cover 220 (as shown in fig. 8) or the right side plate 240, which is not particularly limited herein. It is understood that the through holes 250 may introduce outdoor air into the inside of the outdoor unit 1000, and the introduced air does not exchange heat through the heat exchanger 300. The outdoor air flow is driven by the wind wheel 420 to quickly pass through the heat dissipation element 610 to take away heat on the electric control board 600 to form hot air flow, and the hot air flow is guided to the central main air duct of the wind wheel 420 to be blown out, so that a complete heat dissipation air duct is formed inside the outdoor unit 1000, effective heat dissipation of the heat dissipation element 610 is realized, the heat dissipation capability of the electric control board 600 is improved, the failure rate of the outdoor unit 1000 is reduced, and the service life of the outdoor unit 1000 is prolonged.
The outdoor unit 1000 according to an embodiment of the present invention can be understood that a wind guide structure (not shown in the figure) is disposed between the through hole 250 and the heat dissipation element 610, the wind guide structure is used to guide outdoor air to the heat dissipation element 610, reduce the air loss of the air flow entering through the through hole 250, perform natural air cooling on the heat dissipation element 610, and bring the air out of the room through the central main air duct of the wind wheel 420, thereby improving the heat dissipation effect; and the problem of low heat dissipation efficiency caused by the fact that the heat dissipation element 610 is dissipated after the outdoor air is heated to hot air by the heat exchanger 300 can be avoided.
It is understood that the wind guiding structure may be a structure or a channel with wind guiding function, such as a folded edge, a flanged edge, a pressed shape, or the like, which is formed by the top cover 220, the right side plate 240, the middle partition plate 500, or the chassis 100, or the like, alone or in combination. The air guiding structure may also be a structural member fixedly connected to the above components, and is not limited in detail here. In the embodiments of the present invention, the term "fixedly connected" may be interpreted as being connected in a manner that they cannot be displaced relative to each other.
Referring to fig. 1 and 2, in an embodiment of the outdoor unit 1000 of the present invention, the air guiding structure includes an air guiding pipe 700, the air guiding pipe 700 has a first end 710 and a second end 720, the first end 710 of the air guiding pipe 700 is connected to the heat dissipating element 610, the second end 720 of the air guiding pipe 700 is connected to the outside of the outdoor unit 1000, and the second end 720 of the air guiding pipe 700 may be connected to the opening or the gap of the top cover 220 or the right side plate 240, or connected to the opening of the heat exchanger 300. It is understood that the number of the wind guide tubes 700 may be 1, 2 or more, and when the wind guide tube 700 is provided in plural, the wind guide tubes 700 may be arranged side by side or at different positions, and are not limited in detail herein.
A heat dissipation air channel is formed in the air guide tube 700 to guide outdoor air to the heat dissipation element 600, the outdoor air carries away heat of the heat dissipation element 610 when passing through the heat dissipation element 610, and is carried out of the room through the central main air channel of the wind wheel 420, so that the outdoor air directly carries out natural air cooling on the heat dissipation element 610, and the heat dissipation effect is improved. The sealing structure is arranged between the first end 710 and the second end 720 of the air guide pipe 700, so that outdoor air can be guided more accurately through the air guide pipe 700, the air guide is smoother, the wind resistance is smaller, the guide efficiency of guiding the outdoor air to the radiating element 610 is improved, the air guide quantity is improved, and the radiating efficiency is improved. And the inner wall of the air guide pipe 700 is designed to be streamline, so that the wind resistance can be further reduced, and the flow guide efficiency is improved. It should be noted that the air guiding duct 700 may be made of a metal plate, or may be integrally formed by injection molding, and is not limited herein.
Referring to fig. 3, 4 and 5, it can be understood that the top cover 220 is provided with a through hole 250, the through hole 250 penetrates through the top cover 220, the second end 720 of the air guide tube 700 is connected to the outside of the outdoor unit 1000 through the through hole 250, so as to communicate the outdoor unit with the heat dissipation element 610, the second end 720 of the air guide tube 700 can penetrate through the through hole 250, that is, the air guide tube 700 extends out from the through hole 250, so that stable connection is achieved, wind cross is reduced, and the air guide effect is improved; the air guide pipe 700 can also extend to the top cover 220 corresponding to the through hole 250, the air guide pipe 700 is abutted to the top cover 220, or a certain gap exists between the air guide pipe 700 and the top cover 220, and the air guide pipe 700 is communicated with the through hole 250, so that air leakage is reduced, and the air guide effect is improved.
Referring to fig. 5, it can be understood that the top cover 220 includes a top plate 221 and a flange 222 extending downward from an edge of the top plate 221, the top plate 221 constitutes an upper panel of the housing, and a through hole 250 is formed in the flange 222. In this embodiment, the through hole 250 is opened at the rear of the top cover 220, the through hole 250 is opened above the heat exchanger 300, and the second end 720 of the air guide tube 700 is connected to the rear of the top cover 220. When the wind wheel 420 rotates, outdoor air can be driven to enter the outdoor unit 1000 from the rear of the outdoor unit 1000, a part of air exchanges heat through the heat exchanger 300, the other part of air enters the air guide pipe 700 through the through hole 250, and then is guided to the heat dissipation element 610 to dissipate heat of the electric control board 600, so that the heat dissipation performance of the electric control board 600 is improved, and the dust prevention effect of the backward arrangement of the air guide pipe 700 is better. At least a portion of the air guide duct 700 overlaps the heat exchanger 300, thereby achieving a stable connection. It can be understood that the outer wall of the air duct 700 is further provided with a clamping structure 730, and the clamping structure 730 is clamped and fixed with the upper end portion of the heat exchanger 300, so that a more stable connection structure is realized.
Referring to fig. 5, it can be understood that the air guide duct 700 includes a first duct body 740 and a second duct body 750, and the first duct body 740 and the second duct body 750 are connected to each other and the connection point is arc-shaped, so that the wind resistance coefficient inside the air guide duct 700 is reduced, and the outdoor air flows more smoothly in the air guide duct 700. The outer wall of the first pipe 740 abuts against the upper end of the heat exchanger 300, and the outer wall of the second pipe 750 abuts against the front end of the heat exchanger 300, so that the air guide pipe 700 is stably positioned. The clamping structure 730 is disposed on the lower end wall of the first pipe 740, and clamps the upper end of the heat exchanger 300, so as to stably mount the air duct 700.
Referring to fig. 3 and 6, it can be understood that the heat dissipating member 610 includes a plurality of heat dissipating fins 611, and the plurality of heat dissipating fins 611 are spaced apart in a width direction (i.e., a left-right direction in fig. 6) of the first end 710 of the air guide duct 700. Referring to fig. 5, the heat sink 611 is connected to the lower end of the electronic control board 600 and extends downward, so that the contact area of the heat sink 611 can be increased, and the heat dissipation capability can be improved. The plurality of heat dissipation fins 611 are parallel to the air outlet direction of the air guide tube 700, and the air flow blown out from the second end 720 of the air guide tube 700 passes through the gap formed between the adjacent heat dissipation fins 611, so that the heat on the heat dissipation fins 611 can be quickly taken away, and the heat dissipation of the electronic control board 600 is realized.
Referring to fig. 7, it can be understood that, along the left-right direction in fig. 7, the plurality of heat dissipation fins 611 are obliquely arranged toward the direction of the wind wheel 420, the airflow blown out from the second end 720 of the air guiding pipe 700 is guided through the gaps formed between the adjacent heat dissipation fins 611, heat on the heat dissipation fins 611 can be taken away quickly, and the airflow is guided toward the direction of the wind wheel 420 under the action of the obliquely arranged heat dissipation fins 611, so that the flow rate of the airflow is increased, the airflow can be quickly guided to the central main air duct of the wind wheel 420 to be blown out, the heat dissipation effect is improved, and the heat dissipation capability of the electronic control board 600 is improved. It should be further noted that in this embodiment, the orientation of the heat dissipation fins 611 may be changed according to the matching between the shape of the middle partition board 500 and the performance of the heat dissipation air duct, so as to implement the outdoor unit 1000 suitable for different structures and performances under the condition of ensuring the heat dissipation requirement.
Referring to fig. 6 and 7, it can be understood that the heat dissipation element 610 is located between the heat exchanger 300 and the air guide surface 510, and the amount of air passing through the heat dissipation element 610 can be increased. The middle partition board 500 is provided with the air guide surface 510 towards one end of the heat exchanger 300, the air guide surface 510 is located at the front end of the radiating fins 611, the air guide surface 510 is obliquely arranged towards the wind wheel 420, and the air flow passing through the radiating fins 611 can be further guided towards the wind wheel 420, so that the flow rate of the air flow is improved, the air flow can be quickly guided to the central main air duct of the wind wheel 420 to be blown out, the heat dissipation effect is further improved, and the heat dissipation capacity of the electric control board 600 is improved. It is understood that the wind guide surface 510 may be formed by a processing method such as pressing or bending.
Referring to fig. 8, 9, 10 and 11, in an outdoor unit 1000 according to another embodiment of the present invention, a top cover 220 includes a top plate 221, the top plate 221 constitutes an upper panel of a casing, and a through hole 250 is formed in the top plate 221. In this embodiment, the through hole 250 is opened above the top cap 220, and the second end 720 of the air guiding tube 700 is connected to the top cap 220. When the wind wheel 420 rotates, the air outside the room can be driven to enter the air guide pipe 700 from the upper side of the outdoor unit 1000 through the through hole 250, and then the air is guided to the heat dissipation element 610 to dissipate heat of the electric control board 600, so that the heat dissipation performance of the electric control board 600 is improved. The air guide pipe 700 of the embodiment is a straight-through pipe structure, the structure is less in bending, the wind resistance in the air guide pipe 700 can be effectively reduced, the air inlet amount is improved, the air guide effect is better, and blocking of outdoor air by a wall body at the rear part is avoided when the outdoor unit 1000 is installed.
Referring to fig. 11, it can be understood that a positioning space (not shown) for positioning the upper end of the heat exchanger 300 is formed between the top cover 220 and the air guide tube 700, and the air guide tube 700 can be fixedly connected to the top cover 220, so as to clamp and fix the upper end of the heat exchanger 300, and further stabilize the installation structure of the outdoor unit 1000.
The utility model relates to an air conditioner of embodiment, including the off-premises station 1000 of above embodiment. It should be noted that the air conditioner according to the embodiment of the present invention may be an air conditioner having an outdoor unit 1000, such as a wall unit, a cabinet unit, a ducted air conditioner, a pedestal crane, or a central air conditioner, and is not specifically limited herein. It can be understood that, the embodiment of the present invention provides an air conditioner, adopt the outdoor unit 1000 of the above-mentioned embodiment, the outdoor unit 1000 is connected with the electric control board 600 through heat conductivity of the heat dissipation element 610, and the casing is provided with the through hole 250 for guiding the air outside the outdoor unit 1000 to the heat dissipation element 610, the heat exchanger 300, the wind wheel 420 and the heat dissipation element 610 are located at the same side of the middle partition board 500, so that the outdoor air flow can rapidly pass through the heat dissipation element 610 under the driving of the wind wheel 420, take away the heat of the electric control board 600, and guide and blow the heat out through the wind wheel 420, thereby forming a complete heat dissipation air duct, realizing effective heat dissipation of the heat dissipation element 610, improving the heat dissipation capability of the electric control board 600, reducing the failure rate of the air conditioner, and prolonging the service life of the air conditioner; and the load capacity of the outdoor unit 1000 is improved, and a good solution is brought to the development of the air conditioner type with high energy consumption and high matching number.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (12)

1. An outdoor unit, comprising: the outdoor unit comprises a shell, a middle partition plate, a heat exchanger, a wind wheel, an electric control plate and a heat dissipation element, wherein the middle partition plate divides the inner space of the shell into two parts, the heat dissipation element is connected with the electric control plate in a heat conduction mode, the heat exchanger, the wind wheel and the heat dissipation element are located on the same side of the middle partition plate, the shell is provided with a through hole, and the through hole is used for guiding air outside the outdoor unit to the heat dissipation element.
2. The outdoor unit of claim 1, wherein: and an air guide structure is arranged between the through hole and the radiating element.
3. The outdoor unit of claim 2, wherein: the air guide structure comprises an air guide pipe, one end of the air guide pipe is connected to the radiating element, and the other end of the air guide pipe is connected to the outside of the outdoor unit.
4. The outdoor unit of claim 1, wherein: the housing includes a top cover, and the through-hole is formed in the top cover.
5. The outdoor unit of claim 4, wherein: the top cover comprises a top plate part and a flange extending downwards from the edge of the top plate part, the top plate part forms an upper panel of the shell, and the through hole is formed in the part, located above the heat exchanger, of the flange.
6. The outdoor unit of claim 5, wherein: and an air guide structure is arranged between the through hole and the radiating element and comprises an air guide pipe, one end of the air guide pipe is connected to the radiating element, the other end of the air guide pipe is connected to the outside of the outdoor unit, the air guide pipe comprises a first pipe body and a second pipe body which are mutually connected, the outer wall of the first pipe body is abutted to the upper end of the heat exchanger, and the outer wall of the second pipe body is abutted to the front end of the heat exchanger.
7. The outdoor unit of claim 4, wherein: the top cover includes a top plate portion constituting an upper surface plate of the housing, and the through hole is formed in the top plate portion.
8. The outdoor unit of claim 7, wherein: and an air guide structure is arranged between the through hole and the radiating element and comprises an air guide pipe, one end of the air guide pipe is connected to the radiating element, the other end of the air guide pipe is connected to the outside of the outdoor unit, and a positioning space for positioning the upper end part of the heat exchanger is formed between the top cover and the air guide pipe.
9. The outdoor unit of claim 3, wherein: the radiating element comprises a plurality of radiating fins which are arranged at intervals along the width direction of the air guide pipe.
10. The outdoor unit of claim 9, wherein: the plurality of radiating fins are obliquely arranged towards the direction of the wind wheel.
11. The outdoor unit of claim 1, wherein: the wind wheel and the middle partition plate are arranged at intervals, a wind guide surface is formed at one end, facing the heat exchanger, of the middle partition plate, the wind guide surface is obliquely arranged facing the wind wheel, and the radiating element is located between the heat exchanger and the wind guide surface.
12. An air conditioner, characterized in that: comprising the outdoor unit of any one of claims 1 to 11.
CN202022841176.3U 2020-11-30 2020-11-30 Outdoor unit and air conditioner Active CN213810895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022841176.3U CN213810895U (en) 2020-11-30 2020-11-30 Outdoor unit and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022841176.3U CN213810895U (en) 2020-11-30 2020-11-30 Outdoor unit and air conditioner

Publications (1)

Publication Number Publication Date
CN213810895U true CN213810895U (en) 2021-07-27

Family

ID=76941817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022841176.3U Active CN213810895U (en) 2020-11-30 2020-11-30 Outdoor unit and air conditioner

Country Status (1)

Country Link
CN (1) CN213810895U (en)

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