CN209459101U - A kind of air-conditioner outdoor unit - Google Patents
A kind of air-conditioner outdoor unit Download PDFInfo
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- CN209459101U CN209459101U CN201822187201.3U CN201822187201U CN209459101U CN 209459101 U CN209459101 U CN 209459101U CN 201822187201 U CN201822187201 U CN 201822187201U CN 209459101 U CN209459101 U CN 209459101U
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- air
- radiator
- heat dissipation
- outdoor unit
- dissipation channel
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Abstract
The utility model provides a kind of air-conditioner outdoor unit, improves and acts on the cooling heat transferring of control panel chip radiator, improves heat dissipation effect.The air-conditioner outdoor unit, including shell and control panel, radiator are additionally provided with middle partition in shell；Radiator is located in press side, shell front panel is equipped with air outlet, postnotum is equipped with air inlet, air inlet is connected to outdoor unit exterior space and press side, and press side is additionally provided with the box-like heat dissipation channel that front and back penetrates through, and radiator is located in heat dissipation channel, heat dissipation channel front opening is corresponding with air outlet, open rearward end is corresponding with air inlet, and radiator fan is equipped at heat dissipation channel open rearward end, and air inlet is located at the air draught side of radiator fan.Radiator is placed in heat dissipation channel, and outdoor environment air-flow is introduced in heat dissipation channel and carries out heat exchange heat dissipation to radiator by radiator fan, then is the air-flow heated without condenser by the radiating airflow of radiator, improves the cooling heat transferring effect to radiator.
Description
Technical field
The utility model relates to field of air conditioning, specifically, being improvement and the tool of air conditioner outdoor unit control panel heat exchange structure
There is the outdoor unit of the heat exchange structure.
Background technique
Home-use outdoor machine of air-conditioner electric-controlled box is arranged in the top of outdoor unit, and is that reverse buckling type is arranged, core on control panel
The heat radiator fin of piece is arranged downwards, and is located on front side of condenser, and since outdoor fan is located at the front side of condenser, outdoor wind
The ambient outdoor air of machine sucking first passes through condenser and passes through radiator to take away the heat of radiator, to control board chip
It radiates, then the air-flow for reaching control panel chip radiator is outdoor air after condenser heats.
And summer outside air temperature is higher, for outdoor air after condenser exchanges heat, temperature can rise 5-10 DEG C again, into
And it is bad to carry out cooling heat transferring effect to radiator when reaching control panel chip radiator, while control panel chip radiator is arranged
At the top of outdoor unit, and outdoor fan is axial flow blower, then the air mass flow for flowing through radiator is smaller, also leads to chip cooling
Bad, outdoor unit controls frequency reducing and uses, and refrigerating capacity reduces.
Summary of the invention
The utility model provides a kind of air-conditioner outdoor unit, improves and acts on the cooling heat transferring of control panel chip radiator, mentions
High heat dissipation effect.
To reach above-mentioned technical purpose, the technical solution of the utility model ducting assembly is: a kind of air-conditioner outdoor unit, including
Shell and positioned at the intracorporal control panel of shell, to the radiator of the chip cooling on the control panel, be additionally provided in the shell by
The intracorporal space of shell is separated into the middle partition of blower side and press side；The radiator is located in the press side, described
The front panel of shell is equipped with the air outlet communicated with the press side, and the postnotum of the shell is equipped with air inlet, described
Air inlet is connected to the exterior space of the outdoor unit and the press side, the press side are additionally provided with the box-like heat dissipation that front and back penetrates through
Channel, the radiator are located in the heat dissipation channel, and the front opening of the heat dissipation channel is corresponding with the air outlet, rear end
It is open corresponding with the air inlet, and is equipped with radiator fan at the open rearward end of the heat dissipation channel, the air inlet is located at institute
State the air draught side of radiator fan.
The front opening of the heat dissipation channel and the air outlet face and spaced apart, after the heat dissipation channel
End opening and the air inlet face and spaced apart.
The front opening of the heat dissipation channel is connected on the front panel of the shell, the open rearward end of the heat dissipation channel
It is connected on the postnotum of the shell.
A part of the control panel and chip thereon are located at the press side, and the radiator connects with the chip
Touching.
The open-top of the heat dissipation channel, and be fitted and connected with the control panel.
The control panel is located at the blower side, and the chip on the control panel is connect with the radiator by heat pipe,
The evaporation ends of the heat pipe are contacted with the chip, and condensation end is contacted with the radiator.
The outdoor unit further includes metal heat-conducting plate, and the metal heat-conducting plate contacts the chip, the evaporation of the heat pipe
End is connected in the metal heat-conducting plate.
The condensation end of the heat pipe is embedded in all cooling fins of the radiator.
Drip tray is additionally provided in the press side, the air inlet and outlet, radiator are respectively positioned on the upper of the drip tray
Side.
The cooling fin of the radiator is parallel to the front-rear direction of the shell.
Compared with prior art, the utility model is by one heat dissipation channel of setting and radiator fan, and radiator is set
In in heat dissipation channel, outdoor environment air-flow is introduced in heat dissipation channel and carries out heat exchange heat dissipation to radiator by radiator fan, then is passed through
The radiating airflow for crossing radiator is the air-flow heated without condenser, improves the cooling heat transferring effect to radiator；Heat dissipation
The air draught side of radiator fan is arranged in the air inlet in air duct, and the negative pressure formed by radiator fan air draught guarantees compared with big air stream
Amount passes through radiator, so that improving radiating effect, reduces chip surface temperature, promotes air conditioner refrigeration effect.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of air-conditioner outdoor unit embodiment of the utility model；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is that a kind of air conditioner indoor unit of the utility model controls the structural representation that board chip and radiator are connected by heat pipe
Figure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1 and Fig. 2, a kind of air-conditioner outdoor unit of the present embodiment, the control panel including shell 10 and in shell 10
20, it to the radiator 30 of the chip cooling on control panel 20, is additionally provided in shell 10 and the space in shell 10 is separated into blower
The middle partition of side 12 and press side 13, in general, outdoor fan is located in blower side 12, compressor assembly is located in press side 13；
Radiator 30 is located in press side 13, is equipped on the front panel 11 of shell 10 with 13 corresponding position of press side and communicates with press side 13
Air outlet 14, the postnotum 15 of shell 10 and 13 corresponding position of press side are equipped with air inlet 16, and air inlet 16 is connected to the outer of outdoor unit
Portion space and press side 13；Heat dissipation channel 40 is additionally provided in press side 13, radiator 50 is located in heat dissipation channel 40, heat dissipation channel
40 box like structure penetrated through in front and back, front opening 41 is corresponding with air outlet 14, and open rearward end 42 is corresponding with air inlet 16, and
Radiator fan 50 is equipped at the open rearward end 42 of heat dissipation channel 40, air inlet 16 is located at the air draught side of radiator fan 50.
Specifically, radiator fan 50 is axial flow blower, from rear side air draught, front side outlet air, the present embodiment apoplexy pusher side 11
The region of interior 50 rear side of radiator fan is its air draught side 51, and the corresponding other side is its side of blowing, and it is logical that radiator 30 is located at heat dissipation
Inside road 40, and radiator fan 50 is located at the open rearward end 42 of heat dissipation channel 40, then radiator 30 is correspondingly situated at radiation air
The air-supply side of fan 50.Radiator 50 is wrapped in the channel that leaks out interior, formation rear and front end penetrates through by heat dissipation channel 40, prevents from radiating
50 top of device leaks out, and by the radiator fan 50 at 40 rear end of heat dissipation channel, sucks the external world through the air inlet 16 on postnotum 15
The air of exterior space is blown to radiator 30 to radiate, and opens with the hot wind after 30 heat exchange of radiator through the front end of heat dissipation channel 40
Mouthfuls 41 are discharged, and the air outlet 14 on final front panel 11 is discharged into the external world, then radiator fan 50 to radiator 30 blow without
The heating of outdoor condenser greatly improves the heat transfer effect to radiator 30, effectively reduces the temperature of chip, further protects
Demonstrate,prove refrigeration effect.
In the present embodiment, as shown in Fig. 2, the front opening 41 of heat dissipation channel 40 and 14 face of air outlet and one spacing of interval
From the open rearward end 42 of, heat dissipation channel 40 and 16 face of air inlet and spaced apart.Certainly, the front end of heat dissipation channel 40 is opened
Mouth 41 can also be connected on the front panel 11 of shell 10, and open rearward end 42 can also be connected on the postnotum 15 of shell 11,
This is not particularly limited.
In the present embodiment, as shown in Figure 1, the structure of control panel 20 is constant, its position is only adjusted, is placed on the top of shell 10
On plate 17, a part of control panel 20 and chip thereon are located inside press side 13, so that radiator 30 is contacted with chip.
Further, for convenient for surrounding radiator 30 in a manner of package, the top of heat dissipation channel 40 is opened in the present embodiment
It puts, and is fitted and connected with control panel 20, surround the channel that only front and back penetrates through.
As another embodiment, control panel 40 can be fully located in blower side 12, at this point, the core on control panel 40
Piece can be connect with radiator 30 by heat pipe 60, and referring to Fig. 3, the evaporation ends of heat pipe 60 are contacted with chip, and condensation end penetrates heat dissipation
It is contacted in channel 40 with radiator 30, arrives the connection of heat pipe 60 Yu radiator 30 in order to facilitate observation of, omit radiator 30 in Fig. 3
Heat dissipation channel 40.It is conducted heat by heat pipe 60, heat transfer efficiency is high, and heat pipe structure is simple, has certain length, consequently facilitating dissipating
The position of hot device 30 is adjusted, without being directly attached on chip.
Due to the usual more than one of number of chips on outdoor unit control panel 20, for convenient for concentrating heat transfer, the present embodiment is empty
Adjusting outdoor unit further includes metal heat-conducting plate 70, such as aluminium sheet or copper sheet, and metal heat-conducting plate 70 can be a little with enlarged leather area, to contact
All chips, the evaporation ends of heat pipe 60 are connected in metal heat-conducting plate 70, to uniformly be transferred heat to multiple chips scattered
Hot device 30 improves heat transfer efficiency.
Further, in all cooling fins of the condensation end insertion radiator 30 of heat pipe 60, so as to abundant with radiator 30
Transmission of heat by contact.
As shown in Figure 1, being additionally provided with drip tray 80 in press side 13, air inlet 16, air outlet 14, radiator 30 are respectively positioned on and connect
The top of water pond 80, drip tray 20 enters the liquid in press side 13 by air inlet 16 for access, in order to avoid influence press side 13
Interior electrical part.
It is to flow from the front to the back by the airflow direction in heat dissipation channel 40 in this present embodiment, to reduce air-flow flowing resistance
Power, it is preferable that the cooling fin of radiator 30 is parallel to the front-rear direction of shell 10, as shown in Figure 1.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model,
It should also belong to the protection scope of the utility model.
Claims (10)
1. a kind of air-conditioner outdoor unit, including shell and positioned at the intracorporal control panel of shell, to the chip cooling on the control panel
Radiator is additionally provided with the middle partition that the intracorporal space of the shell is separated into blower side and press side in the shell；Its feature
Be: the radiator is located in the press side, and the front panel of the shell is equipped with the outlet air communicated with the press side
Mouthful, the postnotum of the shell is equipped with air inlet, and the air inlet is connected to the exterior space and the press of the outdoor unit
Side, the press side are additionally provided with the box-like heat dissipation channel that front and back penetrates through, and the radiator is located in the heat dissipation channel, described to dissipate
The front opening of the passage of heat is corresponding with the air outlet, and open rearward end is corresponding with the air inlet, and after the heat dissipation channel
Radiator fan is equipped at end opening, the air inlet is located at the air draught side of the radiator fan.
2. air-conditioner outdoor unit according to claim 1, it is characterised in that: the front opening of the heat dissipation channel and it is described go out
Air port face and spaced apart, the open rearward end of the heat dissipation channel and the air inlet face and spaced apart.
3. air-conditioner outdoor unit according to claim 1, it is characterised in that: the front opening of the heat dissipation channel is connected in institute
It states on the front panel of shell, the open rearward end of the heat dissipation channel is connected on the postnotum of the shell.
4. air-conditioner outdoor unit according to any one of claim 1 to 3, it is characterised in that: a part of the control panel
And chip thereon is located at the press side, the radiator is contacted with the chip.
5. air-conditioner outdoor unit according to claim 4, it is characterised in that: the open-top of the heat dissipation channel, and with institute
Control panel is stated to be fitted and connected.
6. air-conditioner outdoor unit according to any one of claim 1 to 3, it is characterised in that: the control panel is located at described
Blower side, the chip on the control panel are connect with the radiator by heat pipe, the evaporation ends of the heat pipe and the chip
Contact, condensation end are contacted with the radiator.
7. air-conditioner outdoor unit according to claim 6, it is characterised in that: the outdoor unit further includes metal heat-conducting plate, institute
It states metal heat-conducting plate and contacts the chip, the evaporation ends of the heat pipe are connected in the metal heat-conducting plate.
8. air-conditioner outdoor unit according to claim 6, it is characterised in that: the condensation end of the heat pipe is embedded in the radiator
All cooling fins in.
9. air-conditioner outdoor unit according to claim 1, it is characterised in that: it is additionally provided with drip tray in the press side, it is described
Air inlet and outlet, radiator are respectively positioned on the top of the drip tray.
10. air-conditioner outdoor unit according to claim 1, it is characterised in that: the cooling fin of the radiator is parallel to described
The front-rear direction of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187201.3U CN209459101U (en) | 2018-12-25 | 2018-12-25 | A kind of air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187201.3U CN209459101U (en) | 2018-12-25 | 2018-12-25 | A kind of air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459101U true CN209459101U (en) | 2019-10-01 |
Family
ID=68042063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187201.3U Active CN209459101U (en) | 2018-12-25 | 2018-12-25 | A kind of air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023326A (en) * | 2019-12-30 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Outdoor unit control method, outdoor unit and air conditioner |
| WO2021169449A1 (en) * | 2020-02-25 | 2021-09-02 | 海信（广东）空调有限公司 | Air conditioner outdoor unit |
-
2018
- 2018-12-25 CN CN201822187201.3U patent/CN209459101U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023326A (en) * | 2019-12-30 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Outdoor unit control method, outdoor unit and air conditioner |
| CN111023326B (en) * | 2019-12-30 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | Outdoor unit control method, outdoor unit and air conditioner |
| WO2021169449A1 (en) * | 2020-02-25 | 2021-09-02 | 海信（广东）空调有限公司 | Air conditioner outdoor unit |
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