CN110350722A - Motor apparatus with rapid cooling effect - Google Patents
Motor apparatus with rapid cooling effect Download PDFInfo
- Publication number
- CN110350722A CN110350722A CN201810288316.3A CN201810288316A CN110350722A CN 110350722 A CN110350722 A CN 110350722A CN 201810288316 A CN201810288316 A CN 201810288316A CN 110350722 A CN110350722 A CN 110350722A
- Authority
- CN
- China
- Prior art keywords
- stator
- heat conductive
- half shell
- rapid cooling
- cooling effect
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention is a kind of motor apparatus with rapid cooling effect, it includes a half shell, one stator and multiple heat conductive rods, the stator is set in the half shell, and it leans with the half shell, multiple heat conductive rods are connected with the half shell and the stator, the present invention in motor apparatus by being arranged multiple heat conductive rods, so as to waste heat is exported rapidly motor via the half shell or the stator, preferably, it can be by adjusting the quantity and material of the heat conductive rod, better radiating efficiency is provided, so as to effectively avoiding motor operations temperature excessively high, damage the coil of the stator and its internal rotor being equipped with, and the problem of causing motor life to reduce, so as to providing a kind of motor apparatus with rapid cooling effect.
Description
Technical field
The present invention relates to a kind of motor apparatus, espespecially a kind of motor apparatus with rapid cooling effect.
Background technique
As a kind of industrial indispensable one of device, motor can convert electrical energy into mechanical energy, and then provide
Power drives other organs, and existing motor mainly includes a shell, a stator and a rotor, which is set to
In the shell, which is set in the stator, and by the power of magnetic effect of electric current and magnetic field interaction, which can be around
The central axis of existing motor and in the stator interior quick rotation, so as to providing power, in the process, existing motor can be produced
Raw waste heat and increase temperature quickly, and when existing motor temperature is excessively high, be easy to damage the line that the stator and the rotor are equipped with
Circle, and lead to the service life for shortening existing motor, therefore, the problem that existing motor has operating temperature excessively high truly has it that need to be subject to
Improvements.
Summary of the invention
To solve the problems, such as that existing motor operations temperature is excessively high, the object of the present invention is to provide one kind to have rapid cooling effect
The motor apparatus of fruit can directly be exported the waste heat of the half shell of motor or stator by multiple heat conductive rods.
In order to achieve the above objectives, the present invention provides a kind of motor apparatus with rapid cooling effect comprising has:
One half shell；
One stator, the stator are arranged inside the half shell；And
Multiple heat conductive rods, multiple heat conductive rod compartment of terrain are combined with the stator, and respectively the heat conductive rod has a free end, should
Free end is stretched out the stator and is extended towards the direction far from the stator.
Further, the above-mentioned motor apparatus with rapid cooling effect, wherein the respectively axle center phase of the heat conductive rod and the stator
In parallel.
The present invention also provides a kind of motor apparatus with rapid cooling effect comprising has:
One half shell；
One stator, stator setting lean inside the half shell, and with the half shell；And
Multiple heat conductive rods, multiple heat conductive rod compartment of terrain are combined with the half shell, and the heat conductive rod is towards far from the stator
Direction extend.
Further, the above-mentioned motor apparatus with rapid cooling effect, wherein the respectively axle center phase of the heat conductive rod and the stator
In parallel.
It is preferred that the above-mentioned motor apparatus with rapid cooling effect, wherein respectively the outer surface protrusion of the heat conductive rod should
The inner sidewall of half shell, and the outer surface of the inner sidewall for protruding from the half shell of the heat conductive rod can lean with the stator.
It is preferred that the above-mentioned motor apparatus with rapid cooling effect, wherein respectively the heat conductive rod is wrapped by the half shell
It covers, conducts waste heat by the half shell.
By above-mentioned technical characteristic, the present invention in motor apparatus by being arranged multiple heat conductive rods, so as to by waste heat
Motor is exported rapidly via the half shell or the stator, it is preferable that can be provided by adjusting the quantity and material of the heat conductive rod
Better radiating efficiency damages the stator and its internal rotor being equipped with so as to effectively avoiding motor operations temperature excessively high
Coil, and the problem of cause motor life to reduce, so as to providing a kind of motor apparatus with rapid cooling effect.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the stereo appearance figure of the first preferred embodiment of the invention.
Fig. 2 is that the first preferred embodiment of the invention removes the stereo appearance figure after half shell.
Fig. 3 is the main view of the first preferred embodiment of the invention.
Fig. 4 is the heat conduction path schematic diagram of the first preferred embodiment of the invention.
Fig. 5 is the stereo appearance figure of the second preferred embodiment of the invention.
Fig. 6 is the main view of the second preferred embodiment of the invention.
Fig. 7 is the main view of the second preferred embodiment partial enlargement of the invention.
Fig. 8 A is the first conducting path schematic diagram of the second preferred embodiment of the invention.
Fig. 8 B is the second conducting path schematic diagram of the second preferred embodiment of the invention.
Fig. 8 C is the third conducting path schematic diagram of the second preferred embodiment of the invention.
Fig. 9 is the main view of third preferred embodiment partial enlargement of the invention.
Specific embodiment
For technical characteristic and practical function of the invention can be understood in detail, and can be realized according to the content of specification,
Now further with preferred embodiment shown in the drawings, detailed description is as follows:
The present invention is a kind of motor apparatus with rapid cooling effect, the first preferred embodiment such as Fig. 1 and Fig. 3 institute
Show, including a half shell 10, a stator 20 and multiple heat conductive rods 30, in which:
The half shell 10 is a cylinder, and the half shell 10 is a part of motor apparatus monolithic case, the half shell 10
With an opening 11；The stator 20 through the opening 11 and the half shell 10 it is mutually fixed in conjunction with and be located inside the half shell 10, and
The stator 20 is equipped with an accommodating space 201 and a silicon steel sheet 21, which is formed in inside the stator 20, and can
A rotor (not shown) is accommodated, the rotor and the stator 20 are ripe as technical field in the way of providing power with respect to actuation
The technology known, is not illustrated herein；21 radial convex of silicon steel sheet is set to the outer peripheral edge of the stator 20, makes the outer of the silicon steel sheet 21
Diameter is greater than the outer diameter at 20 both ends of stator, and further, the outer surface of the silicon steel sheet 21 and the inner sidewall of the half shell 10 lean,
And the silicon steel sheet 21 is axially spaced is recessed with multiple engagement grooves.
As shown in Figures 2 and 3, multiple heat conductive rods 30 have high heat conductance, and can provide good heat-conducting effect, and
Every ground and the mutually fixed combination of stator 20, each heat conductive rod 30 is parallel with the axle center of the stator 20, and the both ends of the heat conductive rod 30
A respectively fixing end 31 and a free end 32, the heat conductive rod 30 protrude into the silicon steel sheet 21 wherein so that the fixing end 31 is axial
One engagement groove, so as to being combined with the stator 20；The free end 32 protrudes out the silicon steel sheet 21 along axial direction, and protrudes from the half-shell
The opening 11 of body 10.
It please refers to as shown in figure 4, the waste heat of generation can be via the silicon steel sheet of the stator 20 when motor apparatus runs at high speed
21 enter multiple heat conductive rods 30, and since multiple heat conductive rods 30 have high heat conductance, and can provide good heat-conducting effect,
In the case where heat transfer efficiency is higher than the heat transfer efficiency between the half shell 10 and the stator 20, waste heat can be exported rapidly
The stator 20, and the half shell 10 is exported from the free end 32 of multiple heat conductive rods 30, and achieve the effect that rapid cooling, it can keep away
Exempt from the coil that the high temperature injury stator 20 and the rotor are equipped with, and motor life is caused to shorten.
The second preferred embodiment of the related present invention is with the difference of the first preferred embodiment as shown in Figures 5 to 7:
The half shell 10 further includes having coupling collar 12 in one, and radially inwardly ring-type is convexly equipped in 10 inside of half shell to the interior coupling collar 12,
And from the bottom for extending to the half shell 10 at the opening 11, and the inner surface of the interior coupling collar 12 is the half shell 10
Inner sidewall, and lean, please referred to as shown in FIG. 6 and 7, between multiple heat conductive rod 30A with the silicon steel sheet of the stator 20 21
Every ground with the mutually fixed combination of interior coupling collar 12, each heat conductive rod 30A is parallel with the axle center of the stator 20, and each heat conductive rod 30A
Outer surface protrude from the inner surface of the interior coupling collar 12, and make the respectively partial outer face of heat conductive rod 30A and the stator 20
Silicon steel sheet 21 leans, further, in the case where increasing heat conductive rod 30A quantity, outside the part that can make part heat conductive rod 30A
The space between the inner surface of the interior coupling collar 12 and the silicon steel sheet 21 is only protruded on surface, without leaning with the silicon steel sheet 21.
In the preferred embodiment, the conducting path of waste heat has three: the first is as shown in Figure 8 A via the silicon steel sheet 21
It leans place with part heat conductive rod 30A, is exported by part heat conductive rod 30A；Second as shown in Figure 8 B, for via the silicon steel sheet
21 import the half shell 10 with interior 12 place of leaning of coupling collar, further from the interior coupling collar 12 and multiple heat conductive rods
The export of the place of combining 30A；The third is as shown in Figure 8 C, to absorb it by each heat conductive rod 30A by the direct heat radiation of stator 20
It exports again afterwards.
Related third preferred embodiment of the present invention please refers to as shown in figure 9, the difference of itself and the second preferred embodiment exists
In: multiple heat conductive rod 30B are coated by the interior coupling collar 12, the inner sidewall without protruding from the half shell 10, also not with this
Stator 20 leans, and the path of conduct waste heat is mainly second of path above-mentioned, in the preferred embodiment, although waste heat
Derived process has to pass through the half shell 10, but can by adjusting the quantity and material (thermal conductivity) of heat conductive rod 30B, so as to
Reach than the better heat dissipation effect of the prior art.
By above-mentioned technical characteristic, the present invention by the way that the multiple heat conductive rods 30,30A, 30B are arranged in motor apparatus,
So as to by waste heat via the half shell 10 or the stator 20 export motor rapidly, it is preferable that can this be thermally conductive by adjusting multiple
The quantity and material of stick 30,30A, 30B, provide better radiating efficiency, so as to effectively avoiding motor operations temperature excessively high, damage
The coil of the stator 20 and its internal rotor being equipped with, and the problem of cause motor life to reduce, have so as to providing one kind
The motor apparatus of rapid cooling effect.
The above is only presently preferred embodiments of the present invention, not the limitation to the present invention in any form, any ability
Field technique personnel, if being made in the range of not departing from proposed technical solution of the invention using disclosed technology contents
The equivalent embodiment that part is changed or modified out, and without departing from technical solution of the present invention content, still belong to skill of the invention
In the protection scope of art scheme.
Claims (6)
1. a kind of motor apparatus with rapid cooling effect, which is characterized in that the motor dress with rapid cooling effect
It sets and includes:
One half shell；
One stator, the stator are arranged inside the half shell；And
Multiple heat conductive rods, multiple heat conductive rod compartment of terrain are combined with the stator, and respectively the heat conductive rod has a free end, the freedom
End is stretched out the stator and is extended towards the direction far from the stator.
2. as described in claim 1 with the motor apparatus of rapid cooling effect, which is characterized in that respectively the heat conductive rod is fixed with this
The axle center of son is parallel.
3. a kind of motor apparatus with rapid cooling effect, which is characterized in that the motor dress with rapid cooling effect
It sets and includes:
One half shell；
One stator, stator setting lean inside the half shell, and with the half shell；And
Multiple heat conductive rods, multiple heat conductive rod compartment of terrain are combined with the half shell, and the heat conductive rod towards far from the stator side
To extension.
4. as claimed in claim 3 with the motor apparatus of rapid cooling effect, which is characterized in that respectively the heat conductive rod is fixed with this
The axle center of son is parallel.
5. the motor apparatus with rapid cooling effect as described in claim 3 or 4, which is characterized in that the respectively heat conductive rod
The inner sidewall of the half shell is protruded in outer surface, and the outer surface of the inner sidewall for protruding from the half shell of the heat conductive rod can be fixed with this
Son leans.
6. the motor apparatus with rapid cooling effect as described in claim 3 or 4, which is characterized in that the respectively heat conductive rod quilt
The half shell is coated, and conducts waste heat by the half shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288316.3A CN110350722A (en) | 2018-04-03 | 2018-04-03 | Motor apparatus with rapid cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288316.3A CN110350722A (en) | 2018-04-03 | 2018-04-03 | Motor apparatus with rapid cooling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110350722A true CN110350722A (en) | 2019-10-18 |
Family
ID=68172565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810288316.3A Pending CN110350722A (en) | 2018-04-03 | 2018-04-03 | Motor apparatus with rapid cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110350722A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007149857A2 (en) * | 2006-06-19 | 2007-12-27 | Timothy Hassett | Electric motor with heat pipes |
| DE102006043177A1 (en) * | 2006-09-14 | 2008-03-27 | Siemens Ag | Electrical machine has laminated stator core with number of individual stator core laminations, where laminated rotor core is coaxially arranged with laminated stator core, and rotor core has number of individual rotor core laminations |
| CN103683676A (en) * | 2013-12-26 | 2014-03-26 | 大连熵立得传热技术有限公司 | Heat pipe motor |
| CN105431349A (en) * | 2013-07-18 | 2016-03-23 | 西门子公司 | Electric pod drive for a ship |
| CN206850617U (en) * | 2017-07-07 | 2018-01-05 | 明程电机技术（深圳）有限公司 | Plug-in type motor radiating structure |
| CN207977854U (en) * | 2018-04-03 | 2018-10-16 | 富田电机股份有限公司 | Motor apparatus with rapid cooling effect |
-
2018
- 2018-04-03 CN CN201810288316.3A patent/CN110350722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007149857A2 (en) * | 2006-06-19 | 2007-12-27 | Timothy Hassett | Electric motor with heat pipes |
| DE102006043177A1 (en) * | 2006-09-14 | 2008-03-27 | Siemens Ag | Electrical machine has laminated stator core with number of individual stator core laminations, where laminated rotor core is coaxially arranged with laminated stator core, and rotor core has number of individual rotor core laminations |
| CN105431349A (en) * | 2013-07-18 | 2016-03-23 | 西门子公司 | Electric pod drive for a ship |
| CN103683676A (en) * | 2013-12-26 | 2014-03-26 | 大连熵立得传热技术有限公司 | Heat pipe motor |
| CN206850617U (en) * | 2017-07-07 | 2018-01-05 | 明程电机技术（深圳）有限公司 | Plug-in type motor radiating structure |
| CN207977854U (en) * | 2018-04-03 | 2018-10-16 | 富田电机股份有限公司 | Motor apparatus with rapid cooling effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8896168B2 (en) | Electric machine having a heat dissipating construction | |
| JP7470507B2 (en) | Electrical machines, especially for vehicles | |
| CN105103409B (en) | Pole shoe cooling gap for axial direction electric machine | |
| US20160028284A1 (en) | Electric machine | |
| RU2543968C2 (en) | Slip ring assembly for rotating electrical machine | |
| CN207977854U (en) | Motor apparatus with rapid cooling effect | |
| CN106877579A (en) | With winding head through the thermally coupled of ceramic ring to stator support structure motor | |
| ITBO20070575A1 (en) | ELECTRIC MACHINE. | |
| CN105393436A (en) | Electric machine | |
| CN110350722A (en) | Motor apparatus with rapid cooling effect | |
| US20150256051A1 (en) | Insulation in an electric machine | |
| CN207200403U (en) | A kind of fixed structure of motor stator core | |
| TWM563116U (en) | Motor device with rapid heat dissipation effect | |
| JP3206669U (en) | Highly efficient motor casing structure | |
| CN211018560U (en) | Rotor structure, motor and centrifuge with same | |
| CN207884450U (en) | A kind of air-flow cooling motor | |
| CN208316467U (en) | Dryer DC Brushless Motor with deceleration device and double protector | |
| CN106451971B (en) | A kind of magneto of double-stator structure | |
| CN104753206A (en) | Permanent magnet synchronous motor and screw rod compressor provided with permanent magnet synchronous motor | |
| CN202475149U (en) | High voltage motor rotor heat radiation structure | |
| TWI655834B (en) | Motor unit with rapid heat dissipation | |
| CA2950371C (en) | Isothermal support and vacuum container for superconducting windings in rotary machines | |
| KR20150128454A (en) | Cooling structure for a motor | |
| BG66662B1 (en) | Brusheless alternator with rotor with claw poles | |
| JP2014128041A (en) | Rotary electric machine for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191018 |
|
| WD01 | Invention patent application deemed withdrawn after publication |