CN107819373A - A kind of good electric machine casing of thermal diffusivity - Google Patents
A kind of good electric machine casing of thermal diffusivity Download PDFInfo
- Publication number
- CN107819373A CN107819373A CN201711246132.2A CN201711246132A CN107819373A CN 107819373 A CN107819373 A CN 107819373A CN 201711246132 A CN201711246132 A CN 201711246132A CN 107819373 A CN107819373 A CN 107819373A
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine casing
- thermal diffusivity
- good electric
- end cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/02—Casings or enclosures characterised by the material thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention provides a kind of thermal diffusivity good electric machine casing, and it includes:Body and the end cap for being arranged at described body one end.The electric machine casing of the high-cooling property of the present invention has higher radiating efficiency, and it significantly improves the thermal diffusivity of electric machine casing, advantageously ensure that working long hours for motor by setting heat dissipation channel and thermally conductive sheet on body.
Description
Technical field
The present invention relates to technical field of motors, more particularly to the electric machine casing that a kind of thermal diffusivity is good.
Background technology
Motor is a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted.Existing motor is main
Including:The structures such as electric machine casing, rotating shaft, stator, rotor, end cap, external cabling box.With the work of motor, motor internal meeting
More heat is produced, therefore how to realize the high efficiency and heat radiation of motor, for ensureing that the normal work of motor has important meaning
Justice.Therefore, in view of the above-mentioned problems, being necessary to propose further solution.
The content of the invention
It is an object of the invention to provide a kind of good electric machine casing of thermal diffusivity, to overcome present in prior art not
Foot.
For achieving the above object, the present invention provides a kind of thermal diffusivity good electric machine casing, and it includes:Body and set
It is placed in the end cap of described body one end;
The body interior has some reserved heat dissipation channels, one end of the heat dissipation channel and the on the body
One thermovent is connected, and the other end of the heat dissipation channel is connected with the second thermovent on the end cap, the body week
To medial surface be wavy surface, the body is internally provided with heat-conducting layer, if being provided with the circumferential lateral surface of the body
The first radiating fin is done, is provided with thermally conductive sheet on the heat-conducting layer, the thermally conductive sheet is extended in first radiating fin, institute
State the first radiating fin to be distributed evenly on the circumferential lateral surface of the body, the section of any first radiating fin is
S-shaped, is provided with some second radiating fins in the end face outside of the end cap, axial direction side between some second radiating fins
To angle be consistent.
The improvement of the electric machine casing good as thermal diffusivity of the invention, the material of the electric machine casing include following component:
Silicon 10-15%, iron 15-25%, sulphur 2.4-6.2%, titanium 3.5-5%, manganese 16-17.2%, molybdenum 5.5-8.4%, tantalum 1.8-7%,
Lithium 0.2-2.6, cobalt 2-4.6%, nickel 12.6-15.5, remaining be copper.
The improvement of the electric machine casing good as thermal diffusivity of the invention, the material of the electric machine casing include following component:
Silicon 12-13%, iron 16-24%, sulphur 3.5-6.2%, iron 3.5-5%, manganese 16.5-17.2%, molybdenum 6.5-8.4%, tantalum 2.8-
7%th, lithium 1.2-2.6, cobalt 3.4-4.6%, nickel 12.6-15.5, remaining be copper.
The improvement of the electric machine casing good as thermal diffusivity of the invention, each heat dissipation channel is independent of one another and/or connects
Set.
As the improvement of the good electric machine casing of thermal diffusivity of the present invention, wave heave is recessed it with waveform in the wavy surface
Between there is ledge structure.
The improvement of the electric machine casing good as thermal diffusivity of the invention, some first radiating fins and the body one
Body formed, the heat-conducting layer is integrally formed with the thermally conductive sheet.
The improvement of the electric machine casing good as thermal diffusivity of the invention, the heat-conducting layer and thermally conductive sheet pass through metal injection
Mode is shaped in the chamber that first radiating fin is formed with the body interior.
As the improvement of the good electric machine casing of thermal diffusivity of the present invention, also set on first thermovent and the second thermovent
It is equipped with screen pack.
As the improvement of the good electric machine casing of thermal diffusivity of the present invention, the radially extended is provided with the body
One installation foot, second installation foot corresponding with first installation foot radially extended, institute are provided with the end cap
State body and the end cap by and meanwhile the bolt that is placed through in first installation foot and the second installation foot be fastenedly connected.
As the improvement of the good electric machine casing of thermal diffusivity of the present invention, first installation foot and body one into
Type, second installation foot are integrally formed with the end cap.
Compared with prior art, the beneficial effects of the invention are as follows:The electric machine casing of the high-cooling property of the present invention has higher
Radiating efficiency, it significantly improves the thermal diffusivity of electric machine casing, favorably by setting heat dissipation channel and thermally conductive sheet on body
In working long hours for guarantee motor.
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
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in invention, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the floor map of an embodiment of the good electric machine casing of the thermal diffusivity of the present invention.
Embodiment
The present invention is described in detail for shown each embodiment below in conjunction with the accompanying drawings, but it should explanation, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiment institute work energy, method,
Or equivalent transformation or replacement in structure, belong within protection scope of the present invention.
As shown in figure 1, the good electric machine casing of thermal diffusivity of the present invention includes:Body 1 and it is arranged at described one end of body 1
End cap 2.
Wherein, the body 1 forms the agent structure of the electric machine casing of the high-cooling property of the present invention, in order to improve motor
The thermal diffusivity of housing, the inside of body 1 have some reserved heat dissipation channels, one end of the heat dissipation channel and the body
The first thermovent on 1 is connected, and the other end of the heat dissipation channel is connected with the second thermovent on the end cap 2.Respectively
The heat dissipation channel is independently of one another and/or connection is set.In order to avoid dust enters the inside of electric machine casing, described first dissipates
Screen pack is additionally provided with hot mouth and the second thermovent.Preferably, the screen pack is wire netting.
In addition, the present invention is also improved in material to the body 1, to make it have preferable heat dispersion.
In one embodiment, the material of the electric machine casing includes following component by mass percentage:Silicon 10-15%, iron 15-
25%th, sulphur 2.4-6.2%, titanium 3.5-5%, manganese 16-17.2%, molybdenum 5.5-8.4%, tantalum 1.8-7%, lithium 0.2-2.6, cobalt 2-
4.6%th, nickel 12.6-15.5, remaining be copper.Preferably, the material of the electric machine casing includes following component:Silicon 12-13%, iron
16-24%, sulphur 3.5-6.2%, iron 3.5-5%, manganese 16.5-17.2%, molybdenum 6.5-8.4%, tantalum 2.8-7%, lithium 1.2-2.6,
Cobalt 3.4-4.6%, nickel 12.6-15.5, remaining be copper.
In order to increase the area of dissipation of the body 1, the circumferential medial surface of the body 1 is wavy surface.In addition, the ripple
Setting not is seamlessly transitted between wave heave and waveform depression in shape face, therebetween with ledge structure.Meanwhile described
Body 1 is internally provided with heat-conducting layer 3, and the heat exchange that the heat-conducting layer 3 improves inside the electric machine casing between outside is imitated
Rate.The material of the heat-conducting layer 3 is the material that thermal conductivity factor is higher than the electric machine casing.
Further, some first radiating fins 4 are provided with the circumferential lateral surface of the body 1, meanwhile, the heat conduction
Thermally conductive sheet 31 is provided with layer 3, the thermally conductive sheet 31 is extended in first radiating fin 4.It is arranged such, the motor casing
The heat in internal portion can be directly conducted on radiating fin, realize the quick conduction of heat.In one embodiment, described
One radiating fin 4 is distributed evenly on the circumferential lateral surface of the body 1.In order to increase dissipating for first radiating fin 4
Hot area, the section of any first radiating fin 4 is S-shaped.
In moulding process, some first radiating fins 4 are integrally formed with the body 1, the heat-conducting layer 3 and institute
Thermally conductive sheet 31 is stated to be integrally formed.Now, the heat-conducting layer 3 and thermally conductive sheet 31 are shaped in described by way of metal injection
In the chamber that first radiating fin 4 is internally formed with the body 1.
Be provided with some second radiating fins 5 in the end face outside of the end cap 2, some second radiating fins 5 it
Between the angle of axial direction be consistent.
In order to realize that the installation between body 1 and the end cap 2 connects.It is provided with the body 1 and radially extends
The first installation foot 6, second peace corresponding with first installation foot 6 radially extended is provided with the end cap 2
Fill pin 7.So as to which the body 1 is with the end cap 2 by being placed through in the installation foot 7 of the first installation foot 6 and second simultaneously
Bolt is fastenedly connected.Preferably, first installation foot 6 is integrally formed with the body 1, second installation foot 7 with it is described
End cap 2 is integrally formed.
In summary, the electric machine casing of high-cooling property of the invention has higher radiating efficiency, and it passes through on body
Heat dissipation channel and thermally conductive sheet are set, the thermal diffusivity of electric machine casing is significantly improved, advantageously ensures that working long hours for motor.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. the good electric machine casing of a kind of thermal diffusivity, it is characterised in that the good electric machine casing of the thermal diffusivity includes:Body and set
It is placed in the end cap of described body one end;
The body interior has some reserved heat dissipation channels, and one end of the heat dissipation channel dissipates with first on the body
Hot mouth is connected, and the other end of the heat dissipation channel is connected with the second thermovent on the end cap, the body circumference
Medial surface is wavy surface, and the body is internally provided with heat-conducting layer, and some the are provided with the circumferential lateral surface of the body
One radiating fin, thermally conductive sheet is provided with the heat-conducting layer, the thermally conductive sheet is extended in first radiating fin, and described
One radiating fin is distributed evenly on the circumferential lateral surface of the body, and the section of any first radiating fin is S-shaped,
It is provided with some second radiating fins in the end face outside of the end cap, axial direction between some second radiating fins
Angle is consistent.
2. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that the material of the electric machine casing includes
Following component:Silicon 10-15%, iron 15-25%, sulphur 2.4-6.2%, titanium 3.5-5%, manganese 16-17.2%, molybdenum 5.5-8.4%, tantalum
1.8-7%, lithium 0.2-2.6, cobalt 2-4.6%, nickel 12.6-15.5, remaining be copper.
3. the good electric machine casing of thermal diffusivity according to claim 2, it is characterised in that the material of the electric machine casing includes
Following component:Silicon 12-13%, iron 16-24%, sulphur 3.5-6.2%, iron 3.5-5%, manganese 16.5-17.2%, molybdenum 6.5-8.4%,
Tantalum 2.8-7%, lithium 1.2-2.6, cobalt 3.4-4.6%, nickel 12.6-15.5, remaining be copper.
4. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that each heat dissipation channel is independent of one another
And/or connection is set.
5. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that in the wavy surface wave heave with
There is ledge structure between waveform depression.
6. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that some first radiating fins with
Described body by integral forming, the heat-conducting layer are integrally formed with the thermally conductive sheet.
7. the good electric machine casing of thermal diffusivity according to claim 6, it is characterised in that the heat-conducting layer and thermally conductive sheet pass through
The mode of metal injection is shaped in the chamber that first radiating fin is formed with the body interior.
8. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that first thermovent and second dissipates
Screen pack is additionally provided with hot mouth.
9. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that be provided with the body radially towards
First installation foot of outer extension, second corresponding with first installation foot radially extended is provided with the end cap
Installation foot, the body are fastened with the end cap by the bolt being placed through in first installation foot and the second installation foot simultaneously
Connection.
10. the good electric machine casing of thermal diffusivity according to claim 1, it is characterised in that first installation foot with it is described
This body by integral forming, second installation foot are integrally formed with the end cap.
Priority Applications (1)
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CN201711246132.2A CN107819373A (en) | 2017-12-01 | 2017-12-01 | A kind of good electric machine casing of thermal diffusivity |
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CN201711246132.2A CN107819373A (en) | 2017-12-01 | 2017-12-01 | A kind of good electric machine casing of thermal diffusivity |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115986998A (en) * | 2023-03-20 | 2023-04-18 | 深圳市鸿明机电有限公司 | Heat dissipation motor |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2314331Y (en) * | 1997-11-11 | 1999-04-14 | 郭彦书 | Strengthened spiral plate heat exchanger |
TWM279913U (en) * | 2005-06-21 | 2005-11-01 | Chaun Choung Technology Corp | Cooling device and radiating fin thereof |
CN102506600A (en) * | 2011-09-20 | 2012-06-20 | 华北电力大学 | Condensation end extension type integrated flat heat pipe |
CN202663707U (en) * | 2012-06-13 | 2013-01-09 | 广东美的制冷设备有限公司 | Heat radiator of electronic element |
WO2013007830A2 (en) * | 2011-07-14 | 2013-01-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Electrical energy converter and method for the production thereof |
CN203660712U (en) * | 2013-12-23 | 2014-06-18 | 浙江鸿达集团温岭市大丰电机有限公司 | Motor heat-radiation housing |
CN204334190U (en) * | 2015-01-09 | 2015-05-13 | 常州杨氏电机有限公司 | Novel efficient radiating formula motor |
CN205583884U (en) * | 2016-04-18 | 2016-09-14 | 温州华博新材料科技有限公司 | Novel motor casing |
CN207691560U (en) * | 2017-12-01 | 2018-08-03 | 丹阳荣嘉精密机械有限公司 | A kind of electric machine casing that thermal diffusivity is good |
-
2017
- 2017-12-01 CN CN201711246132.2A patent/CN107819373A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2314331Y (en) * | 1997-11-11 | 1999-04-14 | 郭彦书 | Strengthened spiral plate heat exchanger |
TWM279913U (en) * | 2005-06-21 | 2005-11-01 | Chaun Choung Technology Corp | Cooling device and radiating fin thereof |
WO2013007830A2 (en) * | 2011-07-14 | 2013-01-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Electrical energy converter and method for the production thereof |
CN102506600A (en) * | 2011-09-20 | 2012-06-20 | 华北电力大学 | Condensation end extension type integrated flat heat pipe |
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CN115986998B (en) * | 2023-03-20 | 2023-09-05 | 深圳市鸿明机电有限公司 | Heat dissipation motor |
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