CN209627954U - A kind of radiator, control radiating subassembly and washing machine - Google Patents
A kind of radiator, control radiating subassembly and washing machine Download PDFInfo
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- CN209627954U CN209627954U CN201821770446.2U CN201821770446U CN209627954U CN 209627954 U CN209627954 U CN 209627954U CN 201821770446 U CN201821770446 U CN 201821770446U CN 209627954 U CN209627954 U CN 209627954U
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- radiator
- heat sink
- water
- condensate draining
- condensate
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Abstract
The utility model provides a kind of radiator, control radiating subassembly and washing machine, the radiator includes: water-cooled radiator (1), it is capable of the condensed water of access A/C evaporator generation, and is carried out cooling heat by the flowing of condensed water with electrical appliance kit (2).The utility model effectively instead of it is existing radiated using radiator fan to controller by way of, cooling it is high-efficient, when effectively radiator can be overcome to have the defects that operate in a high frequency radiator temperature it is higher and cause heat dissipation effect be deteriorated, the temperature of radiator on control panel when compressor operates in a high frequency is effectively reduced, the IPM module of compressor and motor is protected not burn or high temperature protection because temperature is excessively high, and without the radiator fan for increasing forced convertion, reduce the volume and weight of radiator, simplify the structure of electrical appliance kit, it reduces complete machine and runs noise, improve circuit board reliability.
Description
Technical field
The utility model belongs to cooling technology field, and in particular to a kind of radiator, control radiating subassembly and washing machine.
Background technique
The controller of the electric appliances such as existing washing machine is equipped with radiator, and the master chip on controller generates largely at work
Heat, radiator are close to the surface of master chip, so that in the heat transfer to radiator of chip, radiator and extraneous generation
Heat exchange makes chip remain at reasonable temperature range at work and is unlikely to that temperature is excessively high to cause chip to burn out.But
It is that existing radiator generallys use radiator fan to radiate to controller, is carried out using radiator fan as radiator scattered
Heat can have that occupied space volume is larger, heavier-weight, and complete machine operation noise can be brought to be significantly increased, and operate in a high frequency
When radiator can exist temperature it is excessively high and cause shut down the case where, heat dissipation effect is poor.
Cause since the radiator of appliance controller in the prior art is higher in the presence of radiator temperature when operating in a high frequency
Heat dissipation effect is deteriorated, and the IPM module of compressor and motor can be burnt or high temperature protection, radiator fan occupy because temperature is excessively high
Spatial volume is larger, heavier-weight, the technical problems such as bring complete machine operation noise big, therefore the utility model researching and designing goes out one
Kind radiator, control radiating subassembly and washing machine.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome the heat dissipation of appliance controller in the prior art
Radiator temperature is higher and heat dissipation effect is caused to be deteriorated when device haves the defects that operate in a high frequency, thus provide a kind of radiator,
Control radiating subassembly and washing machine.
The utility model provides a kind of radiator comprising:
Water-cooled radiator, is capable of the condensed water of access A/C evaporator generation, and passes through the flowing of condensed water and electrical appliance kit
It carries out cooling heat.
Preferably,
The water-cooled radiator includes the first heat sink and the second heat sink, and it is cold to be provided with first on first heat sink
The second condensate draining is provided on condensate slot, second heat sink, first heat sink is opposite with second heat sink
Fitting setting makes first condensate draining is opposite with second condensate draining to be spliced into complete sealed cistern, described
Sealed cistern can accommodate the condensed water in wherein flowing and then generate cooling heat dissipation.
Preferably,
First condensate draining is the groove structure formed on the first surface of first heat sink, described second
Condensate draining is the groove structure formed on the second surface of second heat sink, the first surface and second table
Face is opposite.
Preferably,
First condensate draining is the shape that multistage is bent back and forth, and second condensate draining is also that multistage is bent back and forth
Shape and the shape of second condensate draining and the shape of first condensate draining match.
Preferably,
The arrival end of second condensate draining stretches out the side end face of second heat sink, and also sets at the arrival end
It is equipped with inlet port connector；The side end face of second heat sink, and the outlet are stretched out in the outlet end of second condensate draining
Outlet port connector is additionally provided at end.
Preferably,
The water-cooled radiator further includes radiating fin, the radiating fin be bonded with first heat sink setting and
Second heat sink is bonded setting with the electrical appliance kit.
Preferably,
The radiator further includes condensate pipe and entrance connecting tube, and the condensate pipe can be used in evaporating in air-conditioning
The condensed water export that device generates；
One end of the entrance connecting tube is connected to the condensate pipe, the entrance of the other end and the water-cooled radiator connects
It is logical.
Preferably,
The radiator further includes outlet connecting pipe, and the outlet of the outlet connecting pipe and the water-cooled radiator connects
It is logical, and water pump is additionally provided on the outlet connecting pipe.
The utility model also provides a kind of control radiating subassembly comprising electrical appliance kit and preceding described in any item heat dissipation dresses
It sets, the radiator can be used in carrying out cooling to the electrical appliance kit.
The utility model also provides a kind of washing machine comprising control radiating subassembly above-mentioned.
A kind of radiator, control radiating subassembly and washing machine provided by the utility model have the following beneficial effects:
The utility model by setting water-cooled radiator, can the condensed water that generates of access A/C evaporator, and lead to
It crosses the flowing of condensed water and controller is carried out cooling heat, effectively radiator fan can be used to control instead of existing
The mode that device radiates, high-efficient, radiator temperature when radiator presence can effectively be overcome to operate in a high frequency of cooling
Defect that is higher and leading to heat dissipation effect variation, is effectively reduced the temperature of radiator on control panel when compressor operates in a high frequency, and protects
The IPM module of shield compressor and motor is not burnt or high temperature protection because temperature is excessively high, and without increasing forced convertion
Radiator fan reduces the volume and weight of radiator, simplifies the structure of electrical appliance kit, reduces complete machine and runs noise, improves circuit board
Reliability.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the water-cooled radiator of the utility model；
Fig. 2 a is the structural schematic diagram of the first heat sink in the water-cooled radiator of the utility model；
Fig. 2 b is the structural schematic diagram of the second heat sink in the water-cooled radiator of the utility model；
Fig. 3 is the attachment structure schematic diagram of the electrical appliance kit on the radiator and washing machine of the utility model；
Fig. 4 is the local explosion structure diagram of water-cooled radiator and electrical appliance kit connecting part in Fig. 3.
Appended drawing reference indicates in figure are as follows:
1, water-cooled radiator；2, electrical appliance kit；21, electric appliance box cover；22, with the pcb board of radiator；23, bracket；3, first dissipates
Hot plate；30, first surface；31, the first condensate draining；4, the second heat sink；40, second surface；41, the second condensate draining；42,
Arrival end；43, outlet end；51, inlet port connector；52, outlet port connector；6, condensate pipe；7, entrance connecting tube；8, outlet connects
Adapter tube；9, water pump；11, radiating fin；12, screw；13, two device boxes of two devices are filled；14, washing machine frame.
Specific embodiment
As shown in Figs 1-4, the utility model provides a kind of radiator comprising:
Water-cooled radiator 1, is capable of the condensed water of access A/C evaporator generation, and passes through the flowing of condensed water and electrical appliance kit
2 carry out cooling heat.
The utility model by setting water-cooled radiator, can the condensed water that generates of access A/C evaporator, and lead to
It crosses the flowing of condensed water and controller is carried out cooling heat, effectively radiator fan can be used to control instead of existing
The mode that device radiates, high-efficient, radiator temperature when radiator presence can effectively be overcome to operate in a high frequency of cooling
Defect that is higher and leading to heat dissipation effect variation, is effectively reduced the temperature of radiator on control panel when compressor operates in a high frequency, and protects
The IPM module of shield compressor and motor is not burnt or high temperature protection because temperature is excessively high, and without increasing forced convertion
Radiator fan reduces the volume and weight of radiator, simplifies the structure of electrical appliance kit, reduces complete machine and runs noise, improves circuit board
Reliability；In addition to this, the condensed water that the utility model is generated by access evaporator is effectively recycled with being used
Condensed water, has saved the energy, improves efficiency.
Preferably,
The water-cooled radiator 1 includes the first heat sink 3 and the second heat sink 4, and the is provided on first heat sink 3
The second condensate draining 41, first heat sink 3 and described second are provided on one condensate draining 31, second heat sink 4
The fitting relatively of heat sink 4 is arranged, makes first condensate draining 31 is opposite with second condensate draining 41 to be spliced into completely
Sealed cistern, the sealed cistern can accommodate the condensed water in wherein flowing and then generate cooling heat dissipation.This is this reality
With the concrete preferred structure form of novel water-cooled radiator, by being bonded to each other the first and second heat sinks of setting, and
Condensate draining is respectively set on opposite surface in two heat sinks, two condensate draining energy when two heat sinks being enabled to be bonded
Enough fittings and the sink for being combined into sealing, thus allow condensed water flow in the sealed cistern, realize it is (or electric to controller
Device box) effect that cools.
Preferably,
First condensate draining 31 is the groove structure formed on the first surface 30 of first heat sink 3, institute
Stating the second condensate draining 41 is the groove structure formed on the second surface 40 of second heat sink 4, the first surface
30 is opposite with the second surface 40.This is that first and second condensate drainings of the utility model are preferably formed as mode, that is, is existed
The first condensate draining of groove is formed on first surface on first heat sink and on the second surface on the second heat sink
The second condensate draining of groove is formed, and the first and second surfaces are opposite, enable to the first and second condensate drainings opposite
Spliced, forms the sealed cistern, flow therethrough and realize to controller (or electrical appliance kit) to accommodate condensed water
Cooling effect, and on the one hand condensed water is exposed in order to prevent, on the other hand effectively improves it for the sealing function of sealed cistern
The effect to cool.
Preferably,
First condensate draining 31 is the shape that bends back and forth of multistage, second condensate draining 41 also for multistage back and forth
The shape of the bending and shape of second condensate draining 41 and the shape of first condensate draining 31 match.This is this
The further preferred structure type of first and second condensate drainings of utility model is as illustrated in figures 2 a-2b to carry out back bending
The snakelike conduit of folding, enables to condensed water to be bent flowing back and forth wherein, effectively increases the contact between controller
Area improves heat transfer effect.
It is further preferred that first heat sink 3 is set to the top of second heat sink 4, and it is described first cold
Condensate slot 31 is set on the lower surface of first heat sink 3, and second condensate draining 41 is set to second heat dissipation
On the upper surface of plate 4, such as Fig. 1.
Preferably,
The arrival end 42 of second condensate draining 41 stretches out the side end face of second heat sink 4, and the arrival end
Inlet port connector 51 is additionally provided at 42；The side of second heat sink 4 is stretched out in the outlet end 43 of second condensate draining 41
End face, and outlet port connector 52 is additionally provided at the outlet end 43.This is the further of the water-cooled radiator of the utility model
Preferred constructive form, i.e. the second condensate draining have arrival end and outlet end, can stretch out the side end face of the second heat sink, can
It intake from arrival end, drained from outlet end, complete the cooling radiation processes of condensed water, and pass through inlet port connector
It can be convenient for arrival end is attached with water pipe, outlet port connector facilitates outlet end and water pipe is attached；In the first heat sink
Upper, described first condensate draining is blind slot structure, and outlet end and arrival end do not stretch out the side end face of the first heat sink, but from
Inflow and outflow in second condensate draining.
Preferably,
The water-cooled radiator 1 further includes radiating fin 11, and the radiating fin 11 is bonded with first heat sink 3 and sets
It sets and second heat sink 4 with the electrical appliance kit 2 is bonded setting.This is the further of the water-cooled radiator of the utility model
Preferred structure type can be flowed by condensed water in water-cooled radiator by radiating fin and carry out cooling drop to controller
It on the basis of temperature, further increases heat and exchanges effect with extraneous, to further increase the effect that cools to controller
Fruit；And the second heat sink be bonded with electrical appliance kit setting, make the heat of electrical appliance kit be first condensed water flowing and take away, then
Heat is radiated by being bonded the radiating fin of setting with the first heat sink again, since the heat transfer effect of condensed water is higher than
Radiating fin, such setting form can be improved heat dissipation effect.
Preferably,
It further include condensate pipe 6 and entrance connecting tube 7 such as Fig. 3, the condensate pipe 6 can be used in A/C evaporator
The condensed water of generation exports；
One end of the entrance connecting tube 7 is connected to the condensate pipe 6, the other end enters with the water-cooled radiator 1
Mouth connection.
The condensed water of evaporator can be exported by condensate pipe, condensate pipe can be exported by entrance connecting tube
Condensed water further export into water-cooled radiator, cool to controller, realize condensed water to electrical appliance kit
Or the effect of cooling of controller, cooling effect is improved, noise is reduced, reduces the volume and weight of radiator.
Preferably,
It further include outlet connecting pipe 8, the outlet of the outlet connecting pipe 8 and the water-cooled radiator 1, and described
Water pump 9 is additionally provided on outlet connecting pipe 8.Can be convenient for by outlet connecting pipe will be in water-cooled radiator after the completion of cooling heat dissipation
Condensed water exported and pass through water pump be vented to desired position recycled or enter waste water district.
The utility model also provides a kind of control radiating subassembly comprising electrical appliance kit and preceding described in any item heat dissipation dresses
It sets, the radiator can be used in carrying out cooling to the electrical appliance kit.The utility model is effectively instead of existing
In such a way that radiator fan radiates to controller, cooling it is high-efficient, can effectively overcome radiator to exist high
Frequency operate when radiator temperature it is higher and cause heat dissipation effect be deteriorated defect, control panel when compressor operates in a high frequency is effectively reduced
The temperature of upper radiator protects the IPM module of compressor and motor not burn or high temperature protection because temperature is excessively high, and nothing
The radiator fan that forced convertion need to be increased reduces the volume and weight of radiator, simplifies the structure of electrical appliance kit, reduces complete machine operation
Noise improves circuit board reliability；In addition to this, the utility model is by condensed water that access evaporator generates to be subject to benefit
With effectively having recycled condensed water, saved the energy, improved efficiency.
The utility model also provides a kind of washing machine comprising control radiating subassembly above-mentioned.
If the water-cooled radiator 1 of Fig. 4, the utility model are fixed on the circuit board of controller, bottom surface section and electricity
The IPM chip of compressor and motor on the plate of road tightly sticks together, and when executing drying procedure, is mounted on washing machine frame 14
On the two device boxes 13 (two devices refer to evaporator and condenser) for filling two devices can collect be formed by drying course it is cold
Condensate, condensed water enters the water-cooled radiator 1 in electrical appliance kit 2 by condensate pipe 6 and entrance connecting tube 7, due to condensed water
Generation temperature below or equal to the temperature in air, this make condensed water with radiator there are the huge temperature difference, therefore
The heat that chip generation can be promptly taken away when condensed water flows through the sink of water-cooled radiator, to guarantee radiator always
Keep lower temperature.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.The above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, without deviating from the technical principle of the utility model, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of radiator, it is characterised in that: include:
Water-cooled radiator (1), is capable of the condensed water of access A/C evaporator generation, and passes through the flowing of condensed water and electrical appliance kit
(2) it carries out cooling heat；The water-cooled radiator (1) includes the first heat sink (3) and the second heat sink (4), and described first dissipates
It is provided with the first condensate draining (31) on hot plate (3), is provided with the second condensate draining (41), institute on second heat sink (4)
State the first heat sink (3) and second heat sink (4) it is opposite be bonded setting, make first condensate draining (31) with it is described
Second condensate draining (41) is opposite to be spliced into complete sealed cistern, and the sealed cistern can accommodate the condensed water in wherein
Flowing and then the cooling heat dissipation of generation.
2. radiator according to claim 1, it is characterised in that:
First condensate draining (31) is the groove structure formed on the first surface (30) of first heat sink (3),
Second condensate draining (41) is the groove structure formed on the second surface (40) of second heat sink (4), described
First surface (30) and the second surface (40) are opposite.
3. radiator according to claim 1, it is characterised in that:
First condensate draining (31) is the shape that bends back and forth of multistage, second condensate draining (41) also for multistage back and forth
The shape of the bending and shape of second condensate draining (41) and the shape of first condensate draining (31) match.
4. radiator according to claim 3, it is characterised in that:
The arrival end (42) of second condensate draining (41) stretches out the side end face of second heat sink (4), and the entrance
Inlet port connector (51) are additionally provided at end (42)；The outlet end (43) of second condensate draining (41) is stretched out described second and is dissipated
The side end face of hot plate (4), and outlet port connector (52) are additionally provided at the outlet end (43).
5. radiator described in any one of -4 according to claim 1, it is characterised in that:
The water-cooled radiator (1) further includes radiating fin (11), and the radiating fin (11) and first heat sink (3) are pasted
It closes setting and second heat sink (4) is bonded setting with the electrical appliance kit (2).
6. radiator described in any one of -4 according to claim 1, it is characterised in that:
It further include condensate pipe (6) and entrance connecting tube (7), the condensate pipe (6) can be used in generating A/C evaporator
Condensed water export；
One end of the entrance connecting tube (7) is connected to the condensate pipe (6), the other end and the water-cooled radiator (1)
Entrance connection.
7. radiator according to claim 6, it is characterised in that:
It further include outlet connecting pipe (8), the outlet of the outlet connecting pipe (8) and the water-cooled radiator (1), and in institute
It states and is additionally provided with water pump (9) on outlet connecting pipe (8).
8. a kind of control radiating subassembly, it is characterised in that: filled including electrical appliance kit and heat dissipation of any of claims 1-7
It sets, the radiator can be used in carrying out cooling to the electrical appliance kit.
9. a kind of washing machine, it is characterised in that: including control radiating subassembly according to any one of claims 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770446.2U CN209627954U (en) | 2018-10-30 | 2018-10-30 | A kind of radiator, control radiating subassembly and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770446.2U CN209627954U (en) | 2018-10-30 | 2018-10-30 | A kind of radiator, control radiating subassembly and washing machine |
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| Publication Number | Publication Date |
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| CN209627954U true CN209627954U (en) | 2019-11-12 |
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| CN201821770446.2U Active CN209627954U (en) | 2018-10-30 | 2018-10-30 | A kind of radiator, control radiating subassembly and washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152314A (en) * | 2018-10-30 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of radiator, control radiating subassembly and washing machine |
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2018
- 2018-10-30 CN CN201821770446.2U patent/CN209627954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152314A (en) * | 2018-10-30 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of radiator, control radiating subassembly and washing machine |
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