CN209170128U - Integrated heat-dissipation motor flywheel - Google Patents
Integrated heat-dissipation motor flywheel Download PDFInfo
- Publication number
- CN209170128U CN209170128U CN201920096227.9U CN201920096227U CN209170128U CN 209170128 U CN209170128 U CN 209170128U CN 201920096227 U CN201920096227 U CN 201920096227U CN 209170128 U CN209170128 U CN 209170128U
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- Prior art keywords
- bottom wall
- hollow
- out parts
- heat
- distributed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The utility model discloses a kind of integrated heat-dissipation motor flywheels, including a circular periphery wall and the bottom wall of the periphery wall one end is set, the periphery wall and the bottom wall surround installation cavity, are equipped with axle sleeve in the middle part of the bottom wall, and one end of the axle sleeve is protruded into the installation cavity；On the bottom wall along its it is circumferentially distributed have hollow-out parts, the position that the outside of the bottom wall corresponds to the hollow-out parts is provided with air dam；In the outer lateral edge of the bottom wall, radiating fin is also distributed in its circumferential direction.The utility model motor flywheels radiating fin in rotary course can radiate to internal combustion engine, the cold wind in outside enters motor by air dam and hollow-out parts and carries out cooling and heat dissipation to motor, realize the double heat dissipations of axial and centrifugation, and the space of flywheel part is rationally utilized, overall structure is simple, cost is relatively low, and heat dissipation effect is preferable.
Description
Technical field
The utility model belongs to technical field of motors, in particular to a kind of integrated heat-dissipation motor flywheel.
Background technique
Generating set is the plant equipment by the energy conversion of other forms at electric energy, is by dynamical system, control
System, silene system, shock mitigation system, exhaust system composition, dynamical system generally comprise internal combustion engine and generator, the power of internal combustion engine
The power input shaft of output shaft and generator is coaxially connected.If generation current owner includes a coiling group and a flywheel,
In using coiling group as stator, within be equipped with the flywheel of annular permanent magnnet and rotatable be sheathed on the coiling group periphery conduct
Rotor, internal combustion engine itself can generate certain heat in actual use, and flywheel is warm produced by being driven to rotate and is set to
Heat produced by coiling group in flywheel works etc., all can not effectively be distributed, and be subject to flywheel itself without preferably heat dissipation structure
It makes, so that temperature drift when flywheel operates, and influence its task performance.
Utility model content
In view of the above drawbacks of the prior art, the utility model provides that a kind of structure is simple, one of perfect heat-dissipating
Heat-dissipation motor flywheel.
Technical solutions of the utility model are as follows:
Including a circular periphery wall and the bottom of the periphery wall one end is arranged in a kind of one heat-dissipation motor flywheel
Wall, the periphery wall and the bottom wall surround installation cavity, are equipped with axle sleeve in the middle part of the bottom wall, and one end of the axle sleeve is protruded into
In the installation cavity；
On the bottom wall along its it is circumferentially distributed have hollow-out parts, set in the position that the outside of the bottom wall corresponds to the hollow-out parts
It is equipped with air dam；
In the outer lateral edge of the bottom wall, radiating fin is also distributed in its circumferential direction.
Preferably, the radiating fin is distributed on the outer ring of the bottom wall outer, the hollow-out parts are distributed in described
The inner ring of bottom wall.
Preferably, the circumferential direction of the radiating fin and the air dam is identical.
Preferably, the axle sleeve is pyramidal structure, and the pyramidal structure is located at the straight of one end in the installation cavity
Diameter is less than the diameter of its other end.
The utility model has the advantages that the utility model motor flywheels radiating fin in rotary course can radiate to internal combustion engine,
The cold wind in outside enters motor by air dam and hollow-out parts and carries out cooling and heat dissipation to motor, realizes axial and centrifugation pair and dissipates
Heat, and the space of flywheel part is rationally utilized, overall structure is simple, and cost is relatively low, and heat dissipation effect is preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Integrated heat-dissipation motor flywheel as shown shown in Figure 1 and Figure 2 exists including a circular periphery wall 1 and setting
The bottom wall 7 of 1 one end of periphery wall, periphery wall 1 and bottom wall 7 surround installation cavity 2, and the middle part of bottom wall 7 is equipped with axle sleeve 3, the axis
One end of set 3 is protruded into installation cavity 2, and axle sleeve 3 is pyramidal structure, and the pyramidal structure is located at one end in installation cavity 2
Diameter be less than its other end diameter；On bottom wall 7 along its it is circumferentially distributed have hollow-out parts 4, correspond to this in the outside of bottom wall 7 and engrave
The position in empty portion 4 is provided with air dam 5, each air dam 5 is connected with corresponding hollow-out parts 4, figure it is seen that leading
The arc-shaped structure in wind portion 5, and air dam 5 surrounds three faces in 4 outside of hollow-out parts, only stays and is in communication with the outside on one side；In bottom wall 7
Circumferentially radiating fin 6 is also distributed in it to outer lateral edge, which is distributed on the outer ring in 7 outside of bottom wall, and hollow-out parts 4 are distributed
In the inner ring of bottom wall 7, i.e. distance of the radiating fin 6 apart from 7 center of bottom wall is greater than distance of the hollow-out parts 4 apart from 7 center of bottom wall, and
The circumferential direction of radiating fin 6 and air dam 5 is identical.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (4)
1. a kind of one heat-dissipation motor flywheel including a circular periphery wall (1) and is arranged in periphery wall (1) one end
Bottom wall (7), the periphery wall (1) and the bottom wall (7) surround installation cavity (2), it is characterised in that: in the bottom wall (7)
Portion is equipped with axle sleeve (3), and one end of the axle sleeve (3) is protruded into the installation cavity (2)；
On the bottom wall (7) along its it is circumferentially distributed have hollow-out parts (4), correspond to the hollow-out parts (4) in the outside of the bottom wall (7)
Position be provided with air dam (5)；
In the outer lateral edge of the bottom wall (7), radiating fin (6) are also distributed in its circumferential direction.
2. one heat-dissipation motor flywheel according to claim 1, it is characterised in that: the radiating fin (6) is distributed in
On outer ring on the outside of the bottom wall (7), the hollow-out parts (4) are distributed in the inner ring of the bottom wall (7).
3. one heat-dissipation motor flywheel according to claim 1 or 2, it is characterised in that: the radiating fin (6) and institute
The circumferential direction for stating air dam (5) is identical.
4. one heat-dissipation motor flywheel according to claim 1, it is characterised in that: the axle sleeve (3) is pyramidal structure,
And the pyramidal structure is located at the diameter of the diameter less than its other end of one end in installation cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096227.9U CN209170128U (en) | 2019-01-21 | 2019-01-21 | Integrated heat-dissipation motor flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096227.9U CN209170128U (en) | 2019-01-21 | 2019-01-21 | Integrated heat-dissipation motor flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170128U true CN209170128U (en) | 2019-07-26 |
Family
ID=67328679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096227.9U Active CN209170128U (en) | 2019-01-21 | 2019-01-21 | Integrated heat-dissipation motor flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181317A (en) * | 2020-02-27 | 2020-05-19 | 昆山森力玛电机有限公司 | Efficient escalator motor heat dissipation structure |
-
2019
- 2019-01-21 CN CN201920096227.9U patent/CN209170128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181317A (en) * | 2020-02-27 | 2020-05-19 | 昆山森力玛电机有限公司 | Efficient escalator motor heat dissipation structure |
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