CN103607871B - A kind of cooling water channel and controller housing for power-supply controller of electric - Google Patents
A kind of cooling water channel and controller housing for power-supply controller of electric Download PDFInfo
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- CN103607871B CN103607871B CN201310628797.5A CN201310628797A CN103607871B CN 103607871 B CN103607871 B CN 103607871B CN 201310628797 A CN201310628797 A CN 201310628797A CN 103607871 B CN103607871 B CN 103607871B
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- cooling water
- water channel
- electric
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- 239000000498 cooling water Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The embodiment of the invention discloses a kind of cooling water channel for power-supply controller of electric, runner and water inlet pipe and outlet pipe with the flow passage including being arranged on housing bottom, the baffle plate with S-shaped structure, the runner is divided into the path of two and more than two in the runner.Due to the S-type structure of path in the waterway structure, therefore, into the circulation water circulation in the cooling water channel it is smooth and it is few vortex produce such that it is able to improve the radiating efficiency in the cold water water route.The invention also discloses a kind of controller housing.
Description
Technical field
The present invention relates to a kind of cooling device, more specifically to a kind of cooling water channel for power-supply controller of electric and
Controller housing.
Background technology
The power-supply controller of electric of automobile engine often seriously threatens the life-span of electronic device and work(because PCB caloric values are excessive
Can, thus realize it is rapid effectively radiate it is imperative.At present in conventional radiating mode, liquid cooling is to solve heating power high
A kind of effective way of controller heat dissipation problem.In view of coolant thermal capacity is big, temperature rise is slow, and low noise, can be electronics device
Part builds an environment for quiet stabilization.
Liquid cooling structure is generally that circulating line form and requirement are fully sealed.If structure design owes reasonable, may lead
Cause cooling liquid speed uneven or even be detained, have a strong impact on the function of radiating efficiency and PCB.Welder is used in current industry
Skill is sealed, but the solderability requirement of welding on materials is high, and technical difficulty is big, and welding equipment is expensive, high cost.
In sum, how a kind of cooling water channel is provided, the radiating efficiency of power-supply controller of electric is improved, as art technology
Personnel's technical problem urgently to be resolved hurrily.
The content of the invention
In view of this, first purpose of the invention is to provide a kind of cooling water channel for power-supply controller of electric, with reality
Now improve the purpose of the radiating efficiency of power-supply controller of electric；Second object of the present invention with a kind of controller housing is provided.
To realize above-mentioned first purpose, the present invention provides following technical scheme：
A kind of cooling water channel for power-supply controller of electric, including be arranged on housing bottom runner and with the flow passage
Water inlet pipe and outlet pipe, the baffle plate with S-shaped structure, two or more is divided into by the runner in the runner
Path.
Preferably, in the above-mentioned cooling water channel for power-supply controller of electric, the width of the path is equal.
Preferably, in the above-mentioned cooling water channel for power-supply controller of electric, it is provided between the runner and the water inlet pipe
First aqua storage tank.
Preferably, in the above-mentioned cooling water channel for power-supply controller of electric, it is provided with first aqua storage tank from described
First slope from one water storage trench bottom to the runner bottom angled.
Preferably, in the above-mentioned cooling water channel for power-supply controller of electric, it is provided between the runner and the outlet pipe
Second aqua storage tank.
Preferably, in the above-mentioned cooling water channel for power-supply controller of electric, it is provided with second aqua storage tank from described
The second slope from two water storage trench bottoms to the runner bottom angled.
As can be seen that the cooling water channel for power-supply controller of electric in the embodiment of the present invention includes from above-mentioned technical proposal
It is arranged in the runner and water inlet pipe and outlet pipe with the flow passage of housing bottom, the runner with S-shaped structure
Baffle plate, the runner is divided into two or more path.Due to the S-type structure of path in the waterway structure, therefore,
Into the circulation water circulation in the cooling water channel it is smooth and it is few vortex produce such that it is able to improve the power-supply controller of electric radiating effect
Rate.
To realize above-mentioned second purpose, the invention provides a kind of controller housing, it is provided with the housing above-mentioned
The cover plate of cooling water channel and the sealing cooling water channel described in any technical scheme.
Preferably, in controller noted above housing, the water inlet pipe is integrally formed with the outlet pipe with the housing.
Preferably, in controller noted above housing, the outlet pipe is arranged with the plane perpendicular of the housing.
Preferably, in controller noted above housing, Jiao Tai is provided with the housing and the cover plate alternative one, in addition one
It is individual to be provided with the glue groove coordinated with Jiao Tai sealings, fluid sealant is provided with the glue groove, reinforcement is provided with the cover plate
Muscle, the screw that the cover plate passes through to be disposed thereon is fixed on the housing.
Because above-mentioned cooling water channel possesses above-mentioned advantage, so the controller housing for possessing above-mentioned cooling water channel also possesses phase
The effect answered.
In addition, scribbling fluid sealant in the glue groove of controller housing, when cover plate fastens to housing, fluid sealant can be extruded by Jiao Tai
And disperse to realize sealing full of glue groove；Cover plate is fixed with the screw that is connected by of housing.Fluid sealant and screw with the use of reality
The sufficiently sealed of housing inner flow passage is showed.The cooling water channel for power-supply controller of electric in due to the embodiment of the present invention is using above-mentioned
Structure is sealed, and not only ensure that the sealing of the cooling water channel, also reduce the cooling water channel technical matters difficulty and
Cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of cooling water channel configuration schematic diagram for power-supply controller of electric that Fig. 1 is provided by the embodiment of the present invention；
Fig. 2 is illustrated by second cooling water channel detonation configuration for power-supply controller of electric that the embodiment of the present invention is provided
Figure；
Fig. 3 is illustrated by second cooling water channel front view structure for power-supply controller of electric that the embodiment of the present invention is provided
Figure；
Fig. 4 is the sectional view of Section A-A in Fig. 3；
Fig. 5 is the sectional view of section B-B in Fig. 3.
Wherein, in Fig. 1 to Fig. 5：
1 is housing, 2 is runner, 3 is water inlet pipe, 4 is outlet pipe, 5 is cover plate, 6 is Jiao Tai, 7 is glue groove, 8 is screw, 9
For baffle plate, 10 be first boss, 11 be the first groove, 12 be second boss, 13 be the second groove, 14 be the first aqua storage tank, 15
For first slope, 16 be the second aqua storage tank, 17 be the second slope, 18 be reinforcement.
Specific embodiment
In view of this, core of the present invention is to provide a kind of cooling water channel for power-supply controller of electric, to realize improving power supply
The purpose of the radiating efficiency of controller.
Hereinafter, embodiment is illustrated referring to the drawings.Additionally, embodiments illustrated below is not to described in claim
The content of the invention rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to as right
It is required that necessary to the solution of described invention.
As shown in Figure 1 to Figure 3, this is used for the cooling water channel of power-supply controller of electric, including is arranged on the runner 2 of the bottom of housing 1
And the water inlet pipe 3 and outlet pipe 4 connected with the runner 2, the baffle plate 9 with S-shaped structure in the runner, by the runner 2
It is divided into two or more path.
Due to the S-type structure of path in the waterway structure, therefore, into the circulation water circulation in the cooling water channel it is smooth and
Few vortex is produced such that it is able to improve the radiating efficiency of the power-supply controller of electric.
Runner 2 is arranged in the bottom of whole power-supply controller of electric in the embodiment of the present invention, and cooling water is entered into by water inlet pipe 3
Heat exchange is carried out with controller in runner 2, then the cooling water after heat-shift discharges runner 2 via outlet pipe 4.The runner 2
It is overall S-type, the position of runner 2 and the handing-over of water inlet pipe 3 is provided with first boss 10, in runner 2 and the portion of the handing-over of outlet pipe 4
Position is provided with second boss 12, and the inwall of first boss 10, second boss 12 and housing 1 forms the runner of S-type structure
2.In order to increase area of dissipation, the first groove 11 is provided with first boss 10, the second groove 13 is provided with second boss 12.
Due to uneven generation of being heated there is S-shaped structure in turbulent flow phenomenon, runner 2 to prevent the cooling water in runner 2
Baffle plate 9, is divided into the equal path of a plurality of width, the cooling water in every path not to interfere with each other runner 2.
In order to optimize such scheme, the first aqua storage tank 14 is provided between runner 2 and water inlet pipe 3.Cooling water is from water inlet pipe 3
Flow into, first by the first aqua storage tank 14 full of runner 2 is entered back into, flow circulation starting is just realized being uniformly distributed in can making each path.
The even width of runner 2 of a plurality of laid out in parallel, length are basically identical, it is ensured that each water of runner 2 is essentially identical, and heat is equal
Even absorption.
The turning of runner excessively, can be reduced vortex and produced using orthodrome, cooling water is circulated smooth.
In order to further optimize such scheme, it is provided with from the bottom of the first aqua storage tank 14 to runner 2 on the first aqua storage tank 14
The first slope 15 of bottom angled.Transition is relaxed using first slope 15 between the first aqua storage tank 14 and runner 2, vortex can be avoided
Produce.
Likewise, being provided with the second aqua storage tank 16 between runner 2 and outlet pipe 4.
The second slope 17 to the bottom angled of runner 2 from the bottom of the second aqua storage tank 16 is provided with second aqua storage tank 16.The
Transition is relaxed using the second slope 17 between two aqua storage tanks 16 and runner 2, the generation of vortex can be avoided.
The invention also discloses a kind of controller housing, the cooling water channel that any of the above-described scheme is recorded is provided with the housing
And seal the cover plate 5 of the cooling water channel.Because above-mentioned cooling water channel possesses above-mentioned advantage, the control with above-mentioned cooling water channel
Device housing processed also has corresponding effect, will not be repeated here.
In addition technology difficulty, housing 1 and the alternative one of cover plate 5 are further reduced on sealing of the cover plate with housing is ensured
On be provided with glue platform 6, another is provided with the glue groove 7 coordinated with the sealing of glue platform 6, is provided with fluid sealant, cover plate 5 in glue groove 7
It is fixed on housing 1 by the screw 8 being disposed thereon.
Fluid sealant is scribbled in glue groove 7, when cover plate 5 fastens to housing 1, fluid sealant can be extruded by glue platform 6 and disperseed full of glue
Groove 7 realizes sealing；Cover plate 5 is fixed with the screw 8 that is connected by of housing 1.Fluid sealant and screw 8 with the use of realizing housing
1 inner flow passage 2 it is sufficiently sealed.
The cooling water channel for power-supply controller of electric in due to the embodiment of the present invention is sealed using said structure, not only
The sealing of the cooling water channel is ensure that, the technical matters difficulty and cost of the cooling water channel is also reduced.The embodiment of the present invention
The sealing of cover plate 5 adds screw 8 to fix two methodses using fluid sealant, and compared to welded seal, technology difficulty is low, production efficiency
Height, production cost is greatly lowered, and is adapted to promote the use of.
Glue platform 6 is arranged on housing 1 in the embodiment of the present invention, and glue groove 7 is arranged on cover plate 5, facilitates the processing of cover plate 5.
Second aqua storage tank 16 is the position where outlet pipe 4, and outlet pipe 4 is arranged vertically, makes full use of height space, greatly
The big size for reducing power-supply controller of electric.
In order to further optimize such scheme, in the cooling water channel of power-supply controller of electric, water inlet pipe 3 and outlet pipe 4 with
Housing 1 is integrally formed, it is to avoid the problem of sealing leak is produced using independent water pipe installation form.
In addition, have two reinforcements 18 on water route cover plate 5, and in first groove 11 and the second groove 13 of embedded housing 1, can
Preventing water pressure of cooling water from crossing the cripling of ambassador's cover plate 5 causes current lane change to produce uneven pressure drop, it is ensured that water circulation is smooth.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (6)
1. a kind of cooling water channel for power-supply controller of electric, it is characterised in that including be arranged on housing bottom runner and with institute
The water inlet pipe and outlet pipe of flow passage are stated, the water inlet pipe is integrally formed with the outlet pipe with the housing, the water outlet
Pipe arranges that the position joined with the water inlet pipe in the runner is provided with first boss with the plane perpendicular of the housing,
The position that the runner joins with the outlet pipe is provided with second boss, the first boss, the second boss and institute
The inwall for stating housing forms the runner of overall S-type structure；Baffle plate with S-shaped structure in the runner, will be described
Runner is divided into two or more path；The first aqua storage tank is provided between the runner and the water inlet pipe；Cooling
Water is flowed into from the water inlet pipe, first sets first aqua storage tank on first aqua storage tank full of the runner is entered back into
There is the first slope to the runner bottom angled from the first water storage trench bottom.
2. the cooling water channel of power-supply controller of electric is used for as claimed in claim 1, it is characterised in that the width phase of the path
Deng.
3. the cooling water channel of power-supply controller of electric is used for as claimed in claim 1, it is characterised in that the runner and the water outlet
The second aqua storage tank is provided between pipe.
4. the cooling water channel of power-supply controller of electric is used for as claimed in claim 3, it is characterised in that set on second aqua storage tank
It is equipped with the second slope to the runner bottom angled from the second water storage trench bottom.
5. a kind of controller housing, it is characterised in that the cooling any one of claim 1-4 is provided with the housing
Water route and the cover plate of the sealing cooling water channel.
6. controller housing as claimed in claim 5, it is characterised in that set on the housing and the cover plate alternative one
There is Jiao Tai, another is provided with the glue groove coordinated with Jiao Tai sealings, and fluid sealant, the cover plate are provided with the glue groove
On be provided with reinforcement, the screw that the cover plate passes through to be disposed thereon is fixed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628797.5A CN103607871B (en) | 2013-11-29 | 2013-11-29 | A kind of cooling water channel and controller housing for power-supply controller of electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628797.5A CN103607871B (en) | 2013-11-29 | 2013-11-29 | A kind of cooling water channel and controller housing for power-supply controller of electric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103607871A CN103607871A (en) | 2014-02-26 |
| CN103607871B true CN103607871B (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310628797.5A Active CN103607871B (en) | 2013-11-29 | 2013-11-29 | A kind of cooling water channel and controller housing for power-supply controller of electric |
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| CN (1) | CN103607871B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501488B (en) * | 2014-12-24 | 2017-04-19 | 苏州景联精密机械有限公司 | Quick cooling supporting plate |
| CN104501641A (en) * | 2014-12-24 | 2015-04-08 | 苏州景联精密机械有限公司 | Heat-insulation supporting plate |
| CN106793674A (en) * | 2016-11-25 | 2017-05-31 | 顺达（芜湖）汽车饰件有限公司 | New energy sources for automobile converter fixed mechanism |
| CN107104086B (en) * | 2017-05-18 | 2019-01-29 | 苏州汇川联合动力***有限公司 | Liquid-cooling heat radiator and electric machine controller |
| CN113835305A (en) * | 2021-09-22 | 2021-12-24 | 哈尔滨工业大学 | Cooling device for circuit board of photoetching machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA105093A (en) * | 1993-05-28 | 2001-07-15 | Steyr Daimler Puch Ag | LIQUID-COOLED DRIVE UNIT FOR AN ELECTROMOBILE |
| CN2842735Y (en) * | 2005-10-24 | 2006-11-29 | 比亚迪股份有限公司 | Flatboard type water-cooling radiator of insulating-grid two-pole transistor |
| WO2013011557A1 (en) * | 2011-07-19 | 2013-01-24 | 三菱電機株式会社 | Cooler and motor-integrated power conversion apparatus |
| CN202345367U (en) * | 2011-11-07 | 2012-07-25 | 郑州飞机装备有限责任公司 | Integral radiating type motor controller for pure electric vehicle |
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| CN103607871A (en) | 2014-02-26 |
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| CP03 | Change of name, title or address |
Address after: 4 / F, building 1, No.14 Jiuxianqiao Road, Chaoyang District, Beijing 100020 Patentee after: Beijing Jingwei Hirain Technologies Co.,Inc. Address before: 100101 Beijing city Chaoyang District Anxiang Beili 11 B block 8 layer Patentee before: Beijing Jingwei HiRain Technologies Co.,Ltd. |
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