CN205783408U - Electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit - Google Patents
Electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit Download PDFInfo
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- CN205783408U CN205783408U CN201620596663.9U CN201620596663U CN205783408U CN 205783408 U CN205783408 U CN 205783408U CN 201620596663 U CN201620596663 U CN 201620596663U CN 205783408 U CN205783408 U CN 205783408U
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Abstract
This utility model provides a kind of electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit, and described electric controller based on hot superconductive radiating plate includes: electric controller main body and hot superconductive radiating plate；Electric controller main body includes PCB and electronic devices and components；Electronic devices and components include power device that caloric value is big and the little electronic devices and components of caloric value, and the power device that caloric value is big is positioned at the first surface of PCB, and the electronic devices and components that caloric value is little are positioned at the second surface of PCB；Hot superconductive radiating plate is attached at the power device surface that caloric value is big.The power device that caloric value is big is arranged at a surface of PCB, the electronic devices and components that caloric value is little are arranged at another surface of PCB, it is easy to installation and the protection of other electronic devices and components of the hot superconductive radiating plate power device big with caloric value, adds the reliability of air-conditioner outdoor unit.
Description
Technical field
This utility model relates to air conditioner technical field, particularly relates to a kind of electric controller based on hot superconductive radiating plate
And air-conditioner outdoor unit.
Background technology
Along with the development of technology, people are more and more higher to the requirement of quality of the life, efficient, quiet, frequency conversion, energy-conservation and intelligent
The air-conditioning controlled has become as requisite equipment in people's daily life.Along with the function of air conditioner electric control device is more and more stronger
Greatly, the requirement increasing, to heat radiation of the caloric value of IGBT, MOSFET, Diode, IPM constant power module in electric controller is also got over
Come the highest so that the thermal design of air conditioner electric control device is increasingly paid attention to by air-conditioning manufacturer.
To domestic air conditioner, electric controller heat radiation generally uses Al squeezing material radiator, to high-performance frequency conversion heat pump air conditioner, often
The aluminum profile heat radiator of rule can not meet radiating requirements, and on market, existing manufacturer uses liquid-cooling heat radiation, i.e. from compressor coolant
Draw bypass on pipeline, be connected to the liquid cooling plate cooling line of electric controller, utilize coolant fluxion strap to walk electric controller power device
Heat, reaches the purpose of electric controller radiating and cooling.But this radiating mode needs to arrange coolant inlet and outlet piping, the whole air-conditioning made
Refrigerant pipeline system complex, too increases coolant quantity and compressor loads simultaneously, and needs joint even because increasing coolant branch road
Connect and new pipeline, not only increase cost, also add the leakage point of coolant system, reduce the reliability of system.
Hot superconductive radiating plate is to be provided with the latticed closed conduct being interconnected on a metallic plate, at the pipe closed
Being filled with working media in road, constitute and have heat conduction rate soon, uniform temperature is good, a kind of New-type plate heat transmitter that heat power is big
Part.
This utility model is exactly that the quick conductive characteristic utilizing hot superconductive radiating plate carries out cooling to air conditioner electric control device
And a kind of based on hot superconductive radiating plate the electric controller proposed and air-conditioner outdoor unit.
Utility model content
In order to solve the deficiencies in the prior art, the utility model proposes a kind of electric controller based on hot superconductive radiating plate and
Air-conditioner outdoor unit, is used for solving to use liquid-cooling heat radiation that high-performance frequency conversion heat pump air conditioner electric controller is carried out heat radiation in prior art and deposits
Whole train of mechanism complicated, add coolant quantity and compressor loads, whole system adds leakage point and reduction system
The problem such as reliability.
For achieving the above object and other relevant purposes, this utility model provides a kind of based on hot superconductive radiating plate automatically controlled
Device, described electric controller based on hot superconductive radiating plate includes: electric controller main body and hot superconductive radiating plate；
Described electric controller main body includes PCB and electronic devices and components；Described PCB include first surface and with
The second surface that described first surface is relative；Described electronic devices and components include that power device that caloric value is big and caloric value are little
Electronic devices and components, the power device that described caloric value is big is positioned at the first surface of described PCB, the electricity that described caloric value is little
Sub-components and parts are positioned at the second surface of described PCB；
Described hot superconductive radiating plate is attached at the power device surface that described caloric value is big；Shape in described hot superconductive radiating plate
Becoming to have the Super-conductive conduit road of given shape, described Super-conductive conduit road is closing pipe line, is filled with heat transfer in described Super-conductive conduit road
Working medium.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate is bending lamellar.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate include being attached at the big power device surface of described caloric value the standing portion paralleled with described PCB surface,
Be positioned at above described standing portion with the lateral part of described PCB perpendicular and be connected described standing portion and institute
State the arch section of lateral part；Described standing portion upwardly extends from the power device that described caloric value is big, described transverse part
Direction extends away from the direction of the big power device of described caloric value point on the power device that described caloric value is big.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate is paralleled with the surface of described PCB.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate extends to the direction of the power device big away from described caloric value near the power device that described caloric value is big.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate is provided with radiating fin, and described radiating fin is vertical with the surface of described hot superconductive radiating plate or oblique.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate is provided with radiating fin device, and described radiating fin device includes that substrate and radiating fin, described substrate adhere on described heat
The surface of superconductive radiating plate, described radiating fin is fixed on described substrate, and vertical with the surface of described hot superconductive radiating plate
Or oblique.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
Plate is composite board type structure, and described Super-conductive conduit road is formed by blowing-up technology.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described Super-conductive conduit road
On described hot superconductive radiating plate in one side bulging state, two-sided bulging state or two-sided flat form.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described Super-conductive conduit road
Be shaped as hexagonal honeycomb shape, circle is cellular, tetragon is cellular, head and the tail series connection multiple U-shapeds, rhombus, triangle, circle
Annular, or the combination in any of the above figure of any of which.
As a kind of preferred version of electric controller based on hot superconductive radiating plate of the present utility model, described hot superconductive radiating
On plate, the region between Super-conductive conduit road is provided with perforate.
This utility model also provides for a kind of air-conditioner outdoor unit, and described air-conditioner outdoor unit includes described in any of the above-described scheme
Electric controller.
As a kind of preferred version of air-conditioner outdoor unit of the present utility model, described air-conditioner outdoor unit also includes: shell, sky
Adjust fan, air-conditioning bulkhead bracket, compressor of air conditioner and heat exchanger of air condition；Described electric controller, described hot superconductive radiating plate, described
Air-conditioning fan, described air-conditioning bulkhead bracket, described compressor of air conditioner and described heat exchanger of air condition are respectively positioned in described shell, and
Described electric controller main body and described compressor of air conditioner are positioned at the side of described air-conditioning bulkhead bracket, described hot superconductive radiating plate, institute
State air-conditioning fan and described heat exchanger of air condition is positioned at the opposite side of described air-conditioning bulkhead bracket.
As a kind of preferred version of air-conditioner outdoor unit of the present utility model, described air-conditioner outdoor unit also includes: air-conditioner wind
Fan support, described air-conditioning fan support is positioned at described shell；Described air-conditioning fan is fixed on via described air-conditioning fan support
On described heat exchanger of air condition and described outer casing inner wall.
As a kind of preferred version of air-conditioner outdoor unit of the present utility model, the PCB of described electric controller is with described
Air-conditioning bulkhead bracket is parallel, and described hot superconductive radiating plate extends to described away from one end of the big power device of described caloric value
Air-conditioning fan and the top of described air-conditioning fan support.
As it has been described above, electric controller based on hot superconductive radiating plate of the present utility model and air-conditioner outdoor unit, having following has
Benefit effect:
1) use hot superconductive radiating plate as radiator so that the while that heat spreader structures being simple, can be by heat from sending out
Quickly conduct on thermoelectron components and parts and be evenly distributed on whole hot superconductive radiating plate, adding effective area of dissipation, heat radiation
Efficiency is higher, thus reduces the temperature of heating electronic component；
2) electric controller is erect and is arranged, it is simple to the installation of hot superconductive radiating plate, increases the available sky of hot superconductive radiating plate
Between, and heating electronic component can be made in the lower end of hot superconductive radiating plate, the hottest superconductive radiating plate is carried out from the bottom to top
Conduction of heat；
3) power device big for the caloric value in electric controller is arranged at a surface of PCB, the electricity that caloric value is little
Sub-components and parts are arranged at another surface of PCB, it is simple to the installation of the power device that hot superconductive radiating plate is big with caloric value
And the protection of other electronic devices and components, add the reliability of air-conditioner outdoor unit；
4) radiating fin is set on hot superconductive radiating plate, is effectively increased area of dissipation, improve heat-sinking capability, increase air-conditioning
The range of electric controller.
5) described hot superconductive radiating plate is provided with perforate, can increase the cross-ventilation of hot superconductive radiating plate upper surface, again
Being conducive to drains is deposited on the hydrops on hot superconductive radiating plate surface, is more beneficial for the waterproof of electric controller so that electric controller waterproof
The simplest；
6) hot superconductive radiating sheet is arranged in the space between fan outer and shell, is i.e. effectively utilized the sky of off-premises station
Between, utilize again the air stream of air-conditioning fan to dispel the heat simultaneously, enhance radiating effect.
7) air-conditioner outdoor unit of the present utility model does not use coolant cold drawing radiator structure, it is possible to reduce refrigerant pipeline branch road,
The radiating requirements of the electric controller of high heating can be met again simultaneously, i.e. simplify heat spreader structures and decrease again system leak point, carry
The high reliability of system.
Accompanying drawing explanation
Fig. 1 is shown as in this utility model embodiment one structural representation of the electric controller based on hot superconductive radiating plate provided
Figure.
Fig. 2 is shown as in this utility model embodiment one the hot superconduction in the electric controller based on hot superconductive radiating plate provided
The Super-conductive conduit road part partial cross section enlarged drawing of heat sink.
The inside heat that Fig. 3 is shown as in this utility model embodiment one in the electric controller based on hot superconductive radiating plate provided
The structural representation of the hot superconductive radiating plate being shaped as hexagonal honeycomb shape of superconduction pipeline.
Fig. 4 is shown as the structure for amplifying schematic diagram of a-quadrant in Fig. 3.
Fig. 5 and Fig. 6 is shown as in this utility model embodiment two knot of the electric controller based on hot superconductive radiating plate provided
Structure schematic diagram.
Fig. 7 to Fig. 8 is shown as in this utility model embodiment three structural representation of the air-conditioner outdoor unit provided.
Element numbers explanation
1 electric controller main body
11 PCB
12 electronic devices and components
The power device that 121 caloric values are big
The electronic devices and components that 122 caloric values are little
2 hot superconductive radiating plates
21 standing portion
22 lateral parts
23 arch sections
24 first sheet materials
25 second sheet materials
26 Super-conductive conduit roads
27 non-pipeline portions
28 bulge-structures
29 heat-transfer working mediums
3 radiating fin devices
31 substrates
32 radiating fins
4 perforates
5 shells
61 air-conditioning fans
62 air-conditioning bulkhead brackets
63 air-conditioning fan supports
7 compressors of air conditioner
8 heat exchanger of air condition
9 heat-conducting pads
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model being described, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages of the present utility model and effect easily.This utility model can also be by additionally
Different detailed description of the invention is carried out or applies, the every details in this specification can also based on different viewpoints with should
With, under without departing from spirit of the present utility model, carry out various modification or change.
Refer to Fig. 1 to Fig. 8, it should be noted that the diagram provided in the present embodiment illustrates this most in a schematic way
The basic conception of utility model, though when only showing the assembly relevant with this utility model rather than implement according to reality in Tu Shi
Component count, shape and size are drawn, and during its actual enforcement, the kenel of each assembly, quantity and ratio can be a kind of random changing
Become, and its assembly layout kenel is likely to increasingly complex.
Embodiment one
Referring to Fig. 1, this utility model provides a kind of electric controller based on hot superconductive radiating plate, described scattered based on hot superconduction
The electric controller of hot plate includes: electric controller main body 1 and hot superconductive radiating plate 2；Described electric controller main body 1 include PCB 11 and
Electronic devices and components 12；Described PCB 11 includes first surface and the second surface relative with described first surface；Described electricity
Sub-components and parts 12 include power device 121 that caloric value is big and the little electronic devices and components 122 of caloric value, and described caloric value is big
Power device 121 is positioned at the first surface of described PCB 11, and the electronic devices and components 122 that described caloric value is little are positioned at described
The second surface of PCB 11；Described hot superconductive radiating plate 2 is attached at described caloric value big power device 121 surface；Institute
Being formed with the Super-conductive conduit road 26 of given shape in stating hot superconductive radiating plate 2, described Super-conductive conduit road 26 is closing pipe line, described
Heat-transfer working medium 29 it is filled with in Super-conductive conduit road 26.
It should be noted that so-called caloric value is greatly a relative concept in the big power device 121 of described caloric value, it is
For the electronic devices and components little compared to caloric value；In the present embodiment, the power device 121 that described caloric value is big refers to described electricity
Control device main body 1 in MOSFET (mos field effect transistor), IGBT (insulated gate bipolar transistor),
Diode (diode), IPM (SPM) constant power device, other electronic devices and components include electric capacity, inductance, transformation
Device, resistance etc. are the little electronic devices and components of described caloric value 122.By big for the described caloric value in described electric controller main body 1
Power device 121 is arranged at a surface of described PCB 11, and the electronic devices and components 122 that described caloric value is little are arranged at institute
State another surface of PCB 11, it is simple to the peace of the power device 121 that described hot superconductive radiating plate 2 is big with described caloric value
It is filled with and the protection of other electronic devices and components, adds the reliability of air-conditioner outdoor unit.
As example, described hot superconductive radiating plate 2 can be curved tabs shape.
As example, described hot superconductive radiating plate 2 include being attached at described caloric value big power device 121 surface and with
The parallel standing portion 21 in described PCB 11 surface, be positioned at above described standing portion 21 with described PCB 11
The lateral part 22 of perpendicular and connect the arch section 23 of described standing portion 21 and described lateral part 22；Described perpendicular
Vertical part 21 upwardly extends from the power device 121 that described caloric value is big, and described lateral part 22 is from the big merit of described caloric value
Near rate device 121, upper direction extends away from the direction of the big power device 121 of described caloric value.By described hot superconductive radiating plate
2 are set to bend as above lamellar, can make full use of the inner space of described air-conditioner outdoor unit, with in limited space
Interior setting has the described hot superconductive radiating plate 2 of enough area of dissipations.
As example, described hot superconductive radiating plate 2 is composite board type structure, and the surface of described hot superconductive radiating plate 2 is permissible
For two-sided bulging state as shown in Figure 2, described hot superconductive radiating plate 2 includes the first sheet material 24 and the second sheet material 25, described first
Sheet material 24 is combined with each other by rolling process with described second sheet material 25；Described Super-conductive conduit road 26 is by blowing-up technology shape
Become, formed while described Super-conductive conduit road 26, formed on the surface of described first sheet material 24 and described second sheet material 25 with
The bulge-structure 28 that described Super-conductive conduit road 26 is corresponding.Except the structure shown in Fig. 2, described hot superconductive radiating plate 2 includes institute
When stating the first sheet material 24 and described second sheet material 25, it is also possible to forming the same of described Super-conductive conduit road 26 by blowing-up technology
Time, formed corresponding with described Super-conductive conduit road 26 on the surface of the surface of described first sheet material 24 or described second sheet material 25
Described bulge-structure 28, the surface of the most described hot superconductive radiating plate 2 is one side bulging state.The surface of described hot superconductive radiating plate 2
Can also be two-sided flat form, the concrete structure of the most described hot superconductive radiating plate 2 can be with Application No.
The structure of the two-sided flat hot superconductive radiating plate structure described in the patent application document of 201511029540.3 is identical, specifically please join
Read this patent application document, be not repeated herein.
As example, described heat-transfer working medium 29 is fluid, it is preferable that described heat-transfer working medium 29 is gas or liquid or gas
With the mixture of liquid, it is further preferable that in the present embodiment, described heat-transfer working medium 29 is the mixture of liquid and gas.
As example, the shape on described Super-conductive conduit road 26 can be hexagonal honeycomb shape, crisscross netted, from beginning to end
Combination in any more than multiple U-shapeds, rhombus, triangle, annular or any of which of series connection.Fig. 3 is with described Super-conductive conduit
Road 26 be shaped as hexagonal honeycomb shape as example.From the figure 3, it may be seen that hexagonal inner and described hot superconductive radiating plate 2 in Fig. 3
Marginal area be non-pipeline portions 27, each described hexagon being interconnected is described Super-conductive conduit road 26.
As example, the material of described hot superconductive radiating plate 2 should be the material that heat conductivity is good；Preferably, the present embodiment
In, the material of described hot superconductive radiating plate 2 can be copper, copper alloy, aluminum or aluminum alloy or the combination in any more than any one.
As example, incorporated by reference to Fig. 3 refering to Fig. 4, district between described Super-conductive conduit road 26 on described hot superconductive radiating plate 2
Territory is provided with perforate 4, i.e. in Fig. 3 and Fig. 4 hexagonal inner formed as described in perforate 4, described perforate 4 preferably runs through described heat
The through hole of the whole thickness of superconductive radiating plate 2.Described sky open the shape of 4 can be provided in round according to actual needs, rectangle, six limits
Shape etc. is variously-shaped, Fig. 3 and Fig. 4 is generally circular in shape as example using described perforate 4.On described hot superconductive radiating plate 2
Being provided with described perforate 4, can increase the cross-ventilation of described hot superconductive radiating plate 2 upper surface, being conducive to again drains is deposited on institute
State the hydrops on hot superconductive radiating plate 2 surface, be more beneficial for the waterproof of described electric controller main body 1 so that described electric controller main body 1
Waterproof the simplest.
Embodiment two
Referring to Fig. 5 and Fig. 6, this utility model also provides for a kind of electric controller based on hot superconductive radiating plate, the present embodiment
In described based on hot superconductive radiating plate electric controller and embodiment one described in electric controller based on hot superconductive radiating plate
Structure is roughly the same, and the difference of the two is: in embodiment one, and described hot superconductive radiating plate 2 can be curved tabs shape, described heat
Superconductive radiating plate 2 includes being attached at described caloric value big power device 121 surface equal with described PCB 11 surface
Row standing portion 21, be positioned at the lateral part 22 with described PCB 11 perpendicular above described standing portion 21
And connect the arch section 23 of described standing portion 21 and described lateral part 22；Described standing portion 21 is big from described caloric value
Power device 121 upwardly extend, described lateral part 22 on the power device 121 that described caloric value is big direction away from described
The direction of the power device 121 that caloric value is big extends；And in the present embodiment, described hot superconductive radiating plate 2 is straight lamellar, described heat
Superconductive radiating plate 2 is paralleled with the surface of described PCB 11, and described hot superconductive radiating plate 2 is from the big merit of described caloric value
Rate device 121 adnexa extends to the direction of the power device 121 big away from described caloric value, is specially to away from described caloric value
Extending above of big power device 121.
In one example, described hot superconductive radiating plate 2 is provided with radiating fin device 3, and described radiating fin device 3 includes
Substrate 31 and radiating fin 32, described substrate 31 adheres on the surface of described hot superconductive radiating plate 2, and described radiating fin 32 is fixed
On described substrate 31 and vertical with the surface of described hot superconductive radiating plate 2 or oblique.Concrete, described substrate 31 can lead to
Cross welding or bonding or the fixing technique of screw is arranged at the surface of described hot superconductive radiating plate 2, and the surface of described substrate 31
Contact with the surface of described hot superconductive radiating plate 2；Described radiating fin 32 can pass through profile extrusion technique, extruding inserted sheet work
Skill, heat-conducting glue bonding process, Welding technique etc. are fixed on the surface of described substrate 31, and described radiating fin 32 can be with
Described substrate 31 and the perpendicular of described hot superconductive radiating plate 2, as shown in Figure 5, it is also possible to described substrate 31 and described
The surface oblique of hot superconductive radiating plate 2, as shown in Figure 6.
As example, during the surface oblique of described radiating fin 32 and described substrate 31 and described hot superconductive radiating plate 2, institute
Stating radiating fin 32 can be downward-sloping, it is also possible to be inclined upwardly, and Fig. 6 is downward-sloping as example using described radiating fin 32.
In another example, described hot superconductive radiating plate 2 is provided with radiating fin 32, and described radiating fin 32 directly passes through
Welding or bonding process are fixed on the surface of described hot superconductive radiating plate 2, described radiating fin 32 and described hot superconductive radiating plate 2
Surface be equally vertical or oblique.
As example, described radiating fin 32 can be the metallic plate of ordinary metallic material, such as aluminium sheet, copper coin etc..?
Described radiating fin device 3 or the described radiating fin 32 including described radiating fin 32 is set on hot superconductive radiating plate 2, effectively
Increase area of dissipation, improve heat-sinking capability, increase the range of air conditioner electric control device.
As example, the quantity of described radiating fin 32 is multiple, and multiple described radiating fin 32 parallel interval are distributed, and
The length of each described radiating fin 32 can be equal, it is also possible to is set to according to actual needs.
Embodiment three
Referring to Fig. 7 and Fig. 8, this utility model also provides for a kind of air-conditioner outdoor unit, and described air-conditioner outdoor unit includes strictly according to the facts
Execute the electric controller based on hot superconductive radiating plate described in example one.The concrete structure of described electric controller based on hot superconductive radiating plate
Refer to embodiment one, be not repeated herein.
As example, please continue to refer to Fig. 7 and Fig. 8, described air-conditioner outdoor unit also shell 5, air-conditioning fan 61, air-conditioning dividing plate
Support 62, compressor of air conditioner 7 and heat exchanger of air condition 8；Described electric controller, described hot superconductive radiating plate 2, described air-conditioning fan
61, in described air-conditioning bulkhead bracket 62, described compressor of air conditioner 7 and described heat exchanger of air condition 8 are respectively positioned on described shell 5, and
Described electric controller main body 1 and described compressor of air conditioner 7 are positioned at the side of described air-conditioning bulkhead bracket 62, described hot superconductive radiating plate
2, described air-conditioning fan 61 and described heat exchanger of air condition 8 are positioned at the opposite side of described air-conditioning bulkhead bracket 62.Described air conditioner heat
Exchanger 8 is fixed on the inwall of described shell 5, and the shape of described heat exchanger of air condition 8 can set according to actual needs
Fixed, using described heat exchanger of air condition 8 for L-type as example in Fig. 7 and Fig. 8, but practical structures is not limited thereto.
As example, described air-conditioner outdoor unit also includes: air-conditioning fan support 63 and heat-conducting pad 9, described air-conditioning fan
Support 63 and described heat-conducting pad 9 are respectively positioned in described shell 5；Described air-conditioning fan 61 is solid via described air-conditioning fan support 63
On the inwall of described heat exchanger of air condition 8 and described shell 5, described hot superconductive radiating plate 2 pastes via described heat-conducting pad 9
Invest described caloric value big power device 121 surface.
As example, the PCB 11 of described electric controller is paralleled with described air-conditioning bulkhead bracket 62, the most described automatically controlled
Device is erect and is arranged, and described hot superconductive radiating plate 2 extends to described air-conditioning away from one end of the big power device 121 of described caloric value
Fan 61 and the top of described air-conditioning fan support 63, the described lateral part 22 of the most described hot superconductive radiating plate 2 is positioned at described
In space between air-conditioning fan 61 outer and described shell 5.Described electric controller is erect and arranges, it is simple to described hot superconductive radiating
The installation of plate 2, increases the available space of described hot superconductive radiating plate 2, and the power device 121 that caloric value is big can be made to exist
The lower end of described hot superconductive radiating plate 2, the most described hot superconductive radiating plate 2 carries out conduction of heat from the bottom to top.Described hot superconduction
The described lateral part 22 of heat sink 2 is arranged in the space between described air-conditioning fan 61 outer and described shell 5, the most effectively
Make use of the space of described air-conditioner outdoor unit, utilize again the air stream of described air-conditioning fan 61 to dispel the heat simultaneously, enhance
Radiating effect.
Embodiment four
This utility model also provides for a kind of air-conditioner outdoor unit, in the described air-conditioner outdoor unit in the present embodiment and embodiment three
The structure of described air-conditioner outdoor unit is roughly the same, and the difference of the two is, in the air-conditioner outdoor unit described in embodiment three
Described electric controller based on hot superconductive radiating plate is the electric controller described in embodiment one, and outside the air conditioning chamber described in this enforcement
Described based on hot superconductive radiating plate electric controller in machine is the electric controller described in embodiment two.Except described electric controller it
Outward, other structures of the described air-conditioner outdoor unit in the present embodiment all with the structure phase of the air-conditioner outdoor unit described in embodiment three
With, specifically referring to embodiment three, this is not repeated.
As example, in the present embodiment, described radiating fin 32 from described hot superconductive radiating plate 2 to away from described caloric value
The direction of big power device 121 extends, and the most described hot superconductive radiating plate 2 is away from the big power device 121 of described caloric value
One end extends to described air-conditioning fan 61 and the top of described air-conditioning fan support 63, that is described radiating fin 32 is positioned at described
In space between air-conditioning fan 61 outer and described shell 5.Described radiating fin 32 is arranged on described air-conditioning fan 61 outer
And in the space between described shell 5, i.e. it is effectively utilized the space of described air-conditioner outdoor unit, utilizes described air-conditioner wind simultaneously
The air stream of fan 61 dispels the heat, and enhances radiating effect.
In sum, this utility model provides a kind of electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit, described
Electric controller based on hot superconductive radiating plate includes: electric controller main body and hot superconductive radiating plate；Described electric controller main body includes PCB electricity
Road plate and electronic devices and components；Described PCB includes first surface and the second surface relative with described first surface；Described
Electronic devices and components include power device that caloric value is big and the little electronic devices and components of caloric value, the power device that described caloric value is big
Part is positioned at the first surface of described PCB, and the electronic devices and components that described caloric value is little are positioned at the second of described PCB
Surface；Described hot superconductive radiating plate is attached at the power device surface that described caloric value is big；Formed in described hot superconductive radiating plate
Having the Super-conductive conduit road of given shape, described Super-conductive conduit road is closing pipe line, is filled with heat transfer work in described Super-conductive conduit road
Matter.Use hot superconductive radiating plate as radiator so that the while that heat spreader structures being simple, can be first from heating electronics by heat
Quickly conduct on device and be evenly distributed on whole hot superconductive radiating plate, adding effective area of dissipation, improve heat radiation effect
Rate, thus reduce the temperature of heating electronic component；Electric controller is erect and is arranged, it is simple to the installation of hot superconductive radiating plate, increases
The available space of hot superconductive radiating plate, and heating electronic component can be made to be positioned at the lower end of hot superconductive radiating plate, be conducive to
Hot superconductive radiating plate carries out hot superconduction from the bottom to top；Power device big for caloric value in electric controller is arranged at PCB
A surface, the electronic devices and components that caloric value is little are arranged at another surface of PCB, it is simple to hot superconductive radiating plate and heating
Measure installation and the protection of other electronic devices and components of big power device, add the reliability of air-conditioner outdoor unit；Described heat
Superconductive radiating plate is provided with perforate, can increase the cross-ventilation of hot superconductive radiating plate upper surface, and being conducive to again drains is deposited on
The hydrops on hot superconductive radiating plate surface, is more beneficial for the waterproof of electric controller so that electric controller waterproof the simplest；This practicality is new
The air-conditioner outdoor unit of type does not use coolant cold drawing radiator structure, it is possible to reduce refrigerant pipeline branch road, can meet again high heating simultaneously
The radiating requirements of electric controller, i.e. simplify heat spreader structures and decrease again system leak point, improve the reliability of system.
Above-described embodiment only illustrative principle of the present utility model and effect thereof are new not for limiting this practicality
Type.Above-described embodiment all can be carried out by any person skilled in the art under spirit and the scope of the present utility model
Modify or change.Therefore, art has usually intellectual such as without departing from the essence disclosed in this utility model
All equivalences completed under god and technological thought are modified or change, and must be contained by claim of the present utility model.
Claims (15)
1. an electric controller based on hot superconductive radiating plate, it is characterised in that described electric controller bag based on hot superconductive radiating plate
Include: electric controller main body and hot superconductive radiating plate；
Described electric controller main body includes PCB and electronic devices and components；Described PCB includes first surface and with described
The second surface that first surface is relative；Described electronic devices and components include power device that caloric value is big and the little electronics of caloric value
Components and parts, the power device that described caloric value is big is positioned at the first surface of described PCB, the electronics unit that described caloric value is little
Device is positioned at the second surface of described PCB；
Described hot superconductive radiating plate is attached at the power device surface that described caloric value is big；It is formed in described hot superconductive radiating plate
The Super-conductive conduit road of given shape, described Super-conductive conduit road is closing pipe line, is filled with heat-transfer working medium in described Super-conductive conduit road.
Electric controller based on hot superconductive radiating plate the most according to claim 1, it is characterised in that: described hot superconductive radiating plate
For bending lamellar.
Electric controller based on hot superconductive radiating plate the most according to claim 2, it is characterised in that: described hot superconductive radiating plate
Including being attached at the big power device surface of described caloric value the standing portion paralleled with described PCB surface, position
With the lateral part of described PCB perpendicular and be connected described standing portion with described above described standing portion
The arch section of lateral part；Described standing portion upwardly extends from the power device that described caloric value is big, described lateral part
On the power device that described caloric value is big, direction extends away from the direction of the big power device of described caloric value.
Electric controller based on hot superconductive radiating plate the most according to claim 1, it is characterised in that: described hot superconductive radiating plate
Parallel with the surface of described PCB.
Electric controller based on hot superconductive radiating plate the most according to claim 4, it is characterised in that: described hot superconductive radiating plate
Extend to the direction of the power device big away from described caloric value near the power device that described caloric value is big.
Electric controller based on hot superconductive radiating plate the most according to claim 5, it is characterised in that: described hot superconductive radiating plate
Being provided with radiating fin, described radiating fin is vertical with the surface of described hot superconductive radiating plate or oblique.
Electric controller based on hot superconductive radiating plate the most according to claim 5, it is characterised in that: described hot superconductive radiating plate
Being provided with radiating fin device, described radiating fin device includes that substrate and radiating fin, described substrate adhere on described heat and surpass
Leading the surface of heat sink, described radiating fin is fixed on described substrate, and vertical with the surface of described hot superconductive radiating plate or
Oblique.
Electric controller based on hot superconductive radiating plate the most according to any one of claim 1 to 7, it is characterised in that: described
Hot superconductive radiating plate is composite board type structure, and described Super-conductive conduit road is formed by blowing-up technology.
Electric controller based on hot superconductive radiating plate the most according to claim 8, it is characterised in that: described Super-conductive conduit road exists
On described hot superconductive radiating plate in one side bulging state, two-sided bulging state or two-sided flat form.
Electric controller based on hot superconductive radiating plate the most according to any one of claim 1 to 7, it is characterised in that: described
Super-conductive conduit road be shaped as hexagonal honeycomb shape, circle is cellular, tetragon is cellular, head and the tail series connection multiple U-shapeds, Pedicellus et Pericarpium Trapae
Shape, triangle, annular, or the combination in any of the above figure of any of which.
11. electric controllers based on hot superconductive radiating plate according to any one of claim 1 to 7, it is characterised in that: described
On hot superconductive radiating plate, the region between Super-conductive conduit road is provided with perforate.
12. 1 kinds of air-conditioner outdoor units, it is characterised in that described air-conditioner outdoor unit includes institute as any one of claim 1 to 11
The electric controller stated.
13. air-conditioner outdoor units according to claim 12, it is characterised in that: described air-conditioner outdoor unit also includes: shell, sky
Adjust fan, air-conditioning bulkhead bracket, compressor of air conditioner and heat exchanger of air condition；Described electric controller, described hot superconductive radiating plate, described
Air-conditioning fan, described air-conditioning bulkhead bracket, described compressor of air conditioner and described heat exchanger of air condition are respectively positioned in described shell, and
Described electric controller main body and described compressor of air conditioner are positioned at the side of described air-conditioning bulkhead bracket, described hot superconductive radiating plate, institute
State air-conditioning fan and described heat exchanger of air condition is positioned at the opposite side of described air-conditioning bulkhead bracket.
14. air-conditioner outdoor units according to claim 13, it is characterised in that: described air-conditioner outdoor unit also includes: air-conditioner wind
Fan support, described air-conditioning fan support is positioned at described shell；Described air-conditioning fan is fixed on via described air-conditioning fan support
On described heat exchanger of air condition and described outer casing inner wall.
15. air-conditioner outdoor units according to claim 14, it is characterised in that: the PCB of described electric controller is with described
Air-conditioning bulkhead bracket is parallel, and described hot superconductive radiating plate extends to described away from one end of the big power device of described caloric value
Air-conditioning fan and the top of described air-conditioning fan support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596663.9U CN205783408U (en) | 2016-06-17 | 2016-06-17 | Electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596663.9U CN205783408U (en) | 2016-06-17 | 2016-06-17 | Electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN205783408U true CN205783408U (en) | 2016-12-07 |
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| CN201620596663.9U Active CN205783408U (en) | 2016-06-17 | 2016-06-17 | Electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit |
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| CN106051956A (en) * | 2016-06-17 | 2016-10-26 | 上海嘉熙科技有限公司 | Electric controller based on heat-superconducting cooling plate, and outdoor unit of air conditioner |
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| WO2020211416A1 (en) * | 2019-04-19 | 2020-10-22 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN109974136A (en) * | 2019-04-19 | 2019-07-05 | 青岛海尔智能技术研发有限公司 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
| CN110043972B (en) * | 2019-04-19 | 2024-06-18 | 青岛海尔空调器有限总公司 | Radiator, air conditioner outdoor unit and air conditioner |
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Effective date of registration: 20201109 Address after: Room 201, 2 / F, building 2, No. 9, Taiji Road, Yuhang Economic and Technological Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG JIAXI OPTOELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. Address before: Room 06, 1 / F, jilou, 555 Dongchuan Road, Minhang District, Minhang District, Shanghai, 200241 Patentee before: KARHE TECHNOLOGY Co.,Ltd. |
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Address after: 311100 Room 201, 2 / F, building 2, No. 9, Taiji Road, Yuhang Economic and Technological Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Jiaxi Technology Co.,Ltd. Address before: Room 201, 2 / F, building 2, No. 9, Taiji Road, Yuhang Economic and Technological Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JIAXI OPTOELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |