CN206281082U - Automatically controlled radiator structure for air-conditioner and outdoor unit, air-conditioner with it - Google Patents
Automatically controlled radiator structure for air-conditioner and outdoor unit, air-conditioner with it Download PDFInfo
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- CN206281082U CN206281082U CN201621282041.5U CN201621282041U CN206281082U CN 206281082 U CN206281082 U CN 206281082U CN 201621282041 U CN201621282041 U CN 201621282041U CN 206281082 U CN206281082 U CN 206281082U
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- conditioner
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- radiator structure
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Abstract
The utility model discloses a kind of automatically controlled radiator structure for air-conditioner and outdoor unit, the air-conditioner of the air-conditioner with it.Automatically controlled radiator structure is located in the outdoor chamber of the outdoor cabinets of air-conditioner, and automatically controlled radiator structure includes：Electric-controlled box, electric-controlled box is provided with air inlet and air outlet, air inlet and air outlet respectively with outdoor chamber；Electric control gear, electric control gear is located in electric-controlled box, and electric control gear includes electric-controlled plate, the power device and passive device being located on electric-controlled plate；Radiator, radiator is metalwork, and radiator is contacted with power device；Fan, fan is located at air outlet and is connected with electric control gear, and fan is rotated and causes that the air in outdoor chamber is discharged after being entered into electric-controlled box from air inlet from air outlet.Automatically controlled radiator structure of the present utility model, can accelerate air flow in electric-controlled box, improve the radiating efficiency of power device and passive device to improve the radiating effect of power device and passive device.
Description
Technical field
The utility model is related to refrigerating field, more particularly to a kind of for the automatically controlled radiator structure of air-conditioner and with it
The outdoor unit of air-conditioner, air-conditioner.
Background technology
In the automatically controlled radiator structure of existing air-conditioner, power device can be with integrated distribution on a heat sink, by radiator
Increase with air contact area to improve radiating effect.And other passive devices cannot install fin, can only be connect by air
Touch natural heat dissipation.In the case of outdoor high temperature, low voltage power supply, passive device heating increases so that the radiating of these devices according to
So can not meet heating design standard.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of automatically controlled radiator structure for air-conditioner of new proposition, the air in electric-controlled box in air conditioner chamber's exocoel can be accelerated
Flowing, improves the radiating effect of power device and passive device.
The utility model also proposes a kind of outdoor unit of air-conditioner, including the above-mentioned automatically controlled radiating knot for air-conditioner
Structure.
The utility model proposes a kind of air-conditioner with above-mentioned outdoor unit again.
Automatically controlled radiator structure for air-conditioner of the present utility model, the automatically controlled radiator structure is located at the air-conditioner
In the outdoor chamber of outdoor cabinets, the automatically controlled radiator structure includes：Electric-controlled box, the electric-controlled box is provided with air inlet and air-out
Mouthful, the air inlet and the air outlet respectively with the outdoor chamber；Electric control gear, the electric control gear is located at described
In electric-controlled box, the electric control gear includes electric-controlled plate, the power device and passive device being located on the electric-controlled plate；Radiator,
The radiator is metalwork, and the radiator is contacted with the power device；Fan, the fan is located at the air outlet
And be connected with the electric control gear, the fan is rotated and causes that the air in the outdoor chamber enters into institute from the air inlet
From air outlet discharge after stating in electric-controlled box.
According to the automatically controlled radiator structure for air-conditioning of the present utility model, when fan rotates to form exhausting pattern so that go out
Air pressure reduction at air port, after the air in outdoor chamber is entered into electric-controlled box from air inlet, can be post along gas stream
Circulation passage is discharged from air outlet, and gas also takes away the heat in electric-controlled box while outflow, reduces the temperature in electric-controlled box,
The radiating efficiency of power device and passive device is improve to improve the radiating effect of power device and passive device.
According to some embodiments of the present utility model, the air inlet and the air outlet are located at the relative of the electric-controlled box
On the wall of side.
According to some embodiments of the present utility model, the radiator includes the heat dissipation metal contacted with the power device
Plate, and multiple metal fins, the multiple metal fin are located on the metallic heat radiating plate at interval.
According to some embodiments of the present utility model, the fan is located at outside the electric-controlled box.
Further, the wind speed of the fan is adjustable.
Further, the automatically controlled radiator structure for air-conditioner is also included for detecting temperature in the electric-controlled box
Temperature-detecting device, the temperature-detecting device is connected with the electric control gear, and the electric control gear is according to the temperature detection
The testing result of device controls the rotating speed of the fan.
The outdoor unit of the air-conditioner according to the utility model embodiment, including：Outdoor cabinets, are provided with the outdoor cabinets
Outdoor chamber；According to the automatically controlled radiator structure for air-conditioner of the utility model above-described embodiment, the automatically controlled radiator structure
It is located in the outdoor chamber.
According to the outdoor unit of air-conditioner of the present utility model, by setting according to the automatically controlled of the utility model above-described embodiment
Radiator structure, can accelerate the air flow in electric-controlled box, improve the radiating efficiency of power device and passive device to improve quilt
The radiating effect of power device and passive device.
According to the air-conditioner of the utility model embodiment, including above-mentioned air-conditioner outdoor unit.
According to the air-conditioner of the utility model embodiment, by setting the air-conditioner according to the utility model above-described embodiment
Outdoor unit, can accelerate the air flow in electric-controlled box, the radiating efficiency of power device and passive device is improved to improve quilt
The radiating effect of power device and passive device.
Brief description of the drawings
Fig. 1 is the top view of the automatically controlled radiator structure for air-conditioner according to the utility model embodiment；
Fig. 2 is the front view of the automatically controlled radiator structure in Fig. 1.
Reference：
Automatically controlled radiator structure 100；
Electric-controlled box 1；Electric control gear 2；Electric-controlled plate 21；Power device 22；Passive device 23；Radiator 3；
Fan 4；Median septum 5；Compressor 6；Outdoor fan 7；First chamber a；Second chamber b.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In description of the present utility model, it is to be understood that term " on ", " interior ", the orientation or position of the instruction such as " outward "
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply meaning device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
The automatically controlled radiator structure 100 for air-conditioner according to the utility model embodiment is described below with reference to Fig. 1-Fig. 2,
Automatically controlled radiator structure 100 is located in the outdoor unit of air-conditioner, and outdoor unit includes being provided with the outdoor cabinets of outdoor chamber, automatically controlled radiating
Structure 100 is located outside in chamber.
As Figure 1-Figure 2, according to the automatically controlled radiator structure 100 for air-conditioner of the utility model embodiment, including：
Electric-controlled box 1, electric control gear 2, radiator 3 and fan 4.
Specifically, electric-controlled box 1 is provided with air inlet (not shown) and air outlet (not shown), air inlet and air outlet
Respectively with outdoor chamber.It follows that air enters into electric-controlled box 1 and discharges electric-controlled box from air outlet by air inlet
1, form air flow passage in electric-controlled box 1.
Electric control gear 2 is located in electric-controlled box 1, and electric control gear 2 includes electric-controlled plate 21, the power device being located on electric-controlled plate 21
22 and passive device 23.Radiator 3 is metalwork, and radiator 3 is contacted with power device 22.So as to power device 22 can pass through
Radiator 3 improves radiating efficiency.
Power device 22 can include the elements such as SPM, IGBT, rectifier bridge, fast recovery diode, passively
Device 23 can including common mode inductance, PFC inductance, electrochemical capacitor etc. element.
Fan 4 is located at air outlet and is connected with electric control gear 2, and fan 4 is rotated and causes air in outdoor chamber from entering
Discharged from air outlet after entering into electric-controlled box 1 in air port.
According to the automatically controlled radiator structure 100 for air-conditioning of the utility model embodiment, fan 4 is rotated and forms exhausting pattern
When so that the air pressure reduction at air outlet, air in outdoor chamber from air inlet enter into electric-controlled box 1 after can post from
Air outlet is discharged, and gas also takes away the heat in electric-controlled box 1 while outflow, reduces the temperature in electric-controlled box 1, improves
The radiating efficiency of power device 22 and passive device 23 is improving the radiating effect of power device 22 and passive device 23.
According to some embodiments of the present utility model, air inlet and air outlet are located in the opposing sidewalls of electric-controlled box 1.So as to
The holdup time of air entered into electric-controlled box 1 can be ensured, the radiating efficiency of power device 22 and passive device 23 is improved
To improve the radiating effect of power device 22 and passive device 23.
Alternatively, median septum 5 is provided with outdoor chamber, outdoor chamber is separated into first chamber a and the second chamber by median septum 5
Room b, compressor 6 is located in first chamber a, and outdoor fan 7 is located in second chamber b.Electric-controlled box 1 is located on median septum 5, and first
Chamber a and second chamber b carries out air circulation by the air inlet and air outlet on electric-controlled box 1.So that when outdoor unit works,
Outdoor fan 7 and fan 4 are rotated simultaneously, the air pressure reduction in second chamber b, and the air in first chamber a is by electric-controlled box 1
Air inlet enter into electric-controlled box 1, the air entered into electric-controlled box 1 is exchanged heat with power device 22 and passive device 23
Radiated with to power device 22 and passive device 23, be drained into second chamber b from air outlet by the air after heat exchange,
It is possible thereby to further accelerate the air flow in electric-controlled box 1, improve the radiating effect of power device 22 and passive device 23.
Alternatively, power device 22 is located at air outlet side, and passive device 23 is located at air inlet side.So as to ensure that into
Enter to the air in electric-controlled box 1 in flow process in electric-controlled box 1, air is exchanged heat with passive device 23 first, Ran Houzai
Exchanged heat with power device 22, so as to improve the radiating efficiency of power device 22 and passive device 23 to improve power device 22
With the radiating effect of passive device 23.
According to some embodiments of the present utility model, radiator 3 include the metallic heat radiating plate that is contacted with power device 22 and
Multiple metal fins, multiple metal fins are located on metallic heat radiating plate at interval., it is known that the thermal conductivity of metallic heat radiating plate
Good, rapid heat dissipation, it is possible to increase radiating efficiency, so power device 22 is contacted with metallic heat radiating plate, can increase power device 22
Area of dissipation, improve power device 22 radiating efficiency.In addition, the setting of metal fin, further increases radiator 3
Radiating efficiency and improve the radiating effect of power device 22.
According to some embodiments of the present utility model, fan 4 is located at outside electric-controlled box.When fan 4 is under exhausting pattern, go out
The air pressure reduction of air port side, gas in outdoor chamber can be flowed by electric-controlled box 1 along towards the direction of fan 4, finally by
Air outlet is discharged, and takes away the heat in electric-controlled box 1, reduces the temperature in electric-controlled box 1.Fan 4 is located at outside electric-controlled box 1 simultaneously,
It is easy to the installation of fan 4.
Further, the wind speed of fan 4 is adjustable.So as to by the change of the wind speed of fan 4, thus it is possible to vary gas in electric-controlled box 1
The flowing velocity of body, and then can correspondingly change the radiating effect of the temperature in electric-controlled box 1, power device 22 and passive device 23
Rate and radiating effect.Specifically, the wind speed of fan 4 can be adjusted according to running frequency, outdoor temperature and mode of operation etc., for example
In cooling mode, the running frequency of the compressor 6 in outdoor unit is higher, outdoor temperature is higher, and the wind speed of fan 4 is also higher；
Again for example can also be higher according to the wind speed of the inner chamber body temperature adjustment fan 4 of electric-controlled box 1, the inner chamber temperature of electric-controlled box 1, fan 4
Wind speed it is also higher.
Specifically, temperature in electric-controlled box is divided into some shelves, fan 4 when temperature reaches the first temperature threshold in electric-controlled box
Rotating speed is set to the first rotating speed, and when temperature reaches second temperature threshold value in electric-controlled box, the rotating speed of fan 4 is set to the second rotating speed, when
The rotating speed of fan 4 is set to the 3rd rotating speed ... when temperature reaches three temperature thresholds in electric-controlled box, wherein, the first temperature threshold>The
Two temperature thresholds>3rd temperature threshold>..., the first rotating speed>Second rotating speed>3rd rotating speed>….
Further, the automatically controlled radiator structure 100 for air-conditioner according to the utility model embodiment also includes being used for
The temperature-detecting device of temperature in detection electric-controlled box 1, temperature-detecting device is connected with electric control gear 2, and electric control gear 2 is according to temperature
The testing result of detection means controls the rotating speed of fan 4.When temperature is too high in temperature-detecting device detects electric-controlled box 1, just
Fan 4 can be controlled to improve the flowing velocity of air in its rotating speed, and then raising electric-controlled box 1, reduce the temperature in electric-controlled box 1, reached
To the radiating efficiency for improving power device 22 and passive device 23 improving the radiating effect of power device 22 and passive device 23
Purpose.
The outdoor unit of the air-conditioner according to the utility model embodiment, including outdoor cabinets and automatically controlled radiator structure 100, room
Outdoor chamber is provided with shell body.Automatically controlled radiator structure 100 is for air-conditioner according to the utility model above-described embodiment
Automatically controlled radiator structure 100, automatically controlled radiator structure 100 is located in outdoor chamber.
According to the outdoor unit of air-conditioner of the present utility model, by setting according to the automatically controlled of the utility model above-described embodiment
Radiator structure 100, can accelerate the air flow in electric-controlled box 1, improve the radiating efficiency of power device 22 and passive device 23
To improve by the radiating effect of power device 22 and passive device 23.
According to the air-conditioner of the utility model embodiment, including the air-conditioner according to the utility model above-described embodiment room
Outer machine, such that it is able to accelerate the air flow in electric-controlled box 1, improves the radiating efficiency of power device 22 and passive device 23 to change
It is apt to by power device 22 and the radiating effect of passive device 23.
Below with reference to Fig. 1-Fig. 2 to the automatically controlled radiator structure for air-conditioner of one specific embodiment of the utility model
100 are described in detail.It should be understood that, following explanation only has exemplary, and those of ordinary skill is reading
After following technical proposals of the present utility model, it is clear that technical scheme therein or some technical characteristics can be combined
Or replace, change, this is also fallen within the protection domain required by the utility model.
As Figure 1-Figure 2, according to the automatically controlled radiator structure 100 for air-conditioner of the present utility model, automatically controlled radiating knot
Structure 100 is located in the outdoor chamber of the outdoor cabinets of air-conditioner, is provided with median septum 5 in outdoor chamber, and median septum 5 is by outdoor chamber
First chamber a and second chamber b is separated into, compressor 6 is located in first chamber a, and outdoor fan 7 is located in second chamber b.Electricity
Control radiator structure 100 includes：Electric-controlled box 1, electric control gear 2, radiator 3, fan 4 and temperature-detecting device.
Specifically, electric-controlled box 1 is located on median septum 5, there is air inlet and air outlet, air inlet and air outlet on electric-controlled box 1
It is located in the opposing sidewalls of electric-controlled box 1 with air outlet with outdoor chamber and air inlet respectively.First chamber a and second chamber
B carries out air circulation by the air inlet and air outlet on electric-controlled box 1.
Electric control gear 2 is located in electric-controlled box 1, and electric control gear 2 includes electric-controlled plate 21, the power device being located on electric-controlled plate 21
22 and passive device 23.
Radiator 3 is metalwork, and radiator 3 includes the metallic heat radiating plate contacted with power device 22 and multiple heat dissipation metals
Piece, plurality of metal fin is located on metallic heat radiating plate at interval.
Fan 4 is located at air outlet and is connected with electric control gear 2, while its wind speed is adjustable, fan 4 is rotated and causes outdoor chamber
Indoor air is discharged after being entered into electric-controlled box 1 from air inlet from the air outlet.When gas from the air intake of the side of electric-controlled box 1
After mouth enters electric-controlled box 1, under the exhausting model function of the fan 4 at outdoor fan 7 and air outlet, gas can be along electric-controlled box
1 flows to the direction of fan 4, is finally discharged by air outlet, takes away the heat in electric-controlled box 1, reduces the temperature in electric-controlled box 1, carries
The radiating efficiency of high-power component 22 and passive device 23 is improving the radiating effect of power device 22 and passive device 23.
Temperature-detecting device is used to detect the temperature in electric-controlled box 1 that temperature-detecting device to be connected with electric control gear 2, automatically controlled
Device 2 controls the rotating speed of fan 4 according to the testing result of temperature-detecting device.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (8)
1. a kind of automatically controlled radiator structure for air-conditioner, it is characterised in that the automatically controlled radiator structure is located at the air-conditioner
Outdoor cabinets outdoor chamber in, the automatically controlled radiator structure includes：
Electric-controlled box, the electric-controlled box is provided with air inlet and air outlet, the air inlet and the air outlet respectively with the room
Exocoel is connected；
Electric control gear, the electric control gear is located in the electric-controlled box, the electric control gear include electric-controlled plate, be located at it is described automatically controlled
Power device and passive device on plate；
Radiator, the radiator is metalwork, and the radiator is contacted with the power device；
Fan, the fan is located at the air outlet and is connected with the electric control gear, and the fan is rotated and causes the room
Air in exocoel is discharged after being entered into the electric-controlled box from the air inlet from the air outlet.
2. the automatically controlled radiator structure for air-conditioner according to claim 1, it is characterised in that the air inlet and described
Air outlet is located in the opposing sidewalls of the electric-controlled box.
3. the automatically controlled radiator structure for air-conditioner according to claim 1, it is characterised in that the radiator include with
The metallic heat radiating plate and multiple metal fins of the power device contact, the multiple metal fin are located at institute at interval
State on metallic heat radiating plate.
4. the automatically controlled radiator structure for air-conditioner according to claim 1, it is characterised in that the fan is located at described
Outside electric-controlled box.
5. the automatically controlled radiator structure for air-conditioner according to any one of claim 1-4, it is characterised in that the wind
The wind speed of fan is adjustable.
6. the automatically controlled radiator structure for air-conditioner according to claim 5, it is characterised in that also including for detecting
The temperature-detecting device of temperature in electric-controlled box is stated, the temperature-detecting device is connected with the electric control gear, the electric control gear
Testing result according to the temperature-detecting device controls the rotating speed of the fan.
7. a kind of outdoor unit of air-conditioner, it is characterised in that including：
Outdoor cabinets, are provided with outdoor chamber in the outdoor cabinets；
The automatically controlled radiator structure for air-conditioner according to any one of claim 1-6, the automatically controlled radiator structure sets
In the outdoor chamber.
8. a kind of air-conditioner, it is characterised in that including outdoor unit according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282041.5U CN206281082U (en) | 2016-11-24 | 2016-11-24 | Automatically controlled radiator structure for air-conditioner and outdoor unit, air-conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282041.5U CN206281082U (en) | 2016-11-24 | 2016-11-24 | Automatically controlled radiator structure for air-conditioner and outdoor unit, air-conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281082U true CN206281082U (en) | 2017-06-27 |
Family
ID=59074433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621282041.5U Active CN206281082U (en) | 2016-11-24 | 2016-11-24 | Automatically controlled radiator structure for air-conditioner and outdoor unit, air-conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281082U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536593A (en) * | 2019-09-25 | 2019-12-03 | 珠海格力电器股份有限公司 | The radiator structure and refrigeration equipment of electric-controlled box |
| CN113465044A (en) * | 2021-06-11 | 2021-10-01 | 青岛海尔空调电子有限公司 | Outdoor unit of air conditioner |
| CN113677164A (en) * | 2021-08-31 | 2021-11-19 | 合肥美的暖通设备有限公司 | Heat dissipation control method and device of electric control box and air conditioner |
-
2016
- 2016-11-24 CN CN201621282041.5U patent/CN206281082U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536593A (en) * | 2019-09-25 | 2019-12-03 | 珠海格力电器股份有限公司 | The radiator structure and refrigeration equipment of electric-controlled box |
| CN113465044A (en) * | 2021-06-11 | 2021-10-01 | 青岛海尔空调电子有限公司 | Outdoor unit of air conditioner |
| CN113465044B (en) * | 2021-06-11 | 2022-12-27 | 青岛海尔空调电子有限公司 | Outdoor unit of air conditioner |
| CN113677164A (en) * | 2021-08-31 | 2021-11-19 | 合肥美的暖通设备有限公司 | Heat dissipation control method and device of electric control box and air conditioner |
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