CN110350706A - A kind of novel graphene high efficiency and heat radiation motor - Google Patents
A kind of novel graphene high efficiency and heat radiation motor Download PDFInfo
- Publication number
- CN110350706A CN110350706A CN201910596451.9A CN201910596451A CN110350706A CN 110350706 A CN110350706 A CN 110350706A CN 201910596451 A CN201910596451 A CN 201910596451A CN 110350706 A CN110350706 A CN 110350706A
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- Prior art keywords
- motor
- electric machine
- machine stand
- high efficiency
- heat radiation
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 41
- 230000005855 radiation Effects 0.000 title claims abstract 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims 4
- 239000000843 powder Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- 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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
技术领域technical field
本发明涉及电机设备技术领域，尤其是一种新型石墨烯高效散热电机。The invention relates to the technical field of motor equipment, in particular to a novel graphene high-efficiency heat dissipation motor.
背景技术Background technique
电机主要作用是产生驱动转矩，作为用电器或各种机械的动力源。它的主要作用是利用电能转化为机械能及机械能转换为电能。在电机运作过程中，定子和转子会产生大量的热能从电机内部向外部散出，当散热不及时，温度过高会影响电机的工作效率，进一步降低电机的使用寿命，危及电机运行安全。The main function of the motor is to generate driving torque as a power source for electrical appliances or various machines. Its main function is to convert electrical energy into mechanical energy and mechanical energy into electrical energy. During the operation of the motor, the stator and rotor will generate a large amount of heat energy and dissipate from the inside of the motor to the outside. If the heat dissipation is not timely, the high temperature will affect the working efficiency of the motor, further reduce the service life of the motor, and endanger the safety of the motor operation.
为解决上述问题，中国发明专利CN108448797A中公开了一种新型石墨烯高效散热电机，包括电机外壳，电机外壳内部设有电机转子，电机外壳两端设有前端盖和后端盖，电机外壳壳体内设有石墨烯粉末，其通过设置带有石墨烯粉末的外壳，提高了外壳的导热性，从而将电机内部的热量传递出去。In order to solve the above problems, a new type of graphene high-efficiency heat dissipation motor is disclosed in the Chinese invention patent CN108448797A, which includes a motor housing. Graphene powder is provided, and by setting the shell with graphene powder, the thermal conductivity of the shell is improved, thereby transferring the heat inside the motor.
但是，由于其电机外壳壳体内设有石墨烯粉末，导致热量需经从电机外壳内部层到石墨烯层再到电机外壳外部层，从而影响电机的散热效率。However, since the graphene powder is arranged in the motor casing, the heat needs to pass from the inner layer of the motor casing to the graphene layer and then to the outer layer of the motor casing, thereby affecting the heat dissipation efficiency of the motor.
发明内容Contents of the invention
本发明所要解决的技术问题，克服现有的技术存在的上述的问题，提供一种散热效率快的石墨烯散热电机。The technical problem to be solved by the present invention is to overcome the above-mentioned problems existing in the existing technology, and to provide a graphene heat dissipation motor with fast heat dissipation efficiency.
本发明解决其技术问题所采用的技术方案是：一种新型石墨烯高效散热电机，包括电机机座、定子和转子，所述转子在电机机座内部，所述定子在所述转子径向外侧方向，电机机座设有机座散热片、电机机座安装座和电机机座安装底脚。所述电机机座内表面和外表面有一种石墨烯膜。The technical solution adopted by the present invention to solve the technical problem is: a novel graphene high-efficiency heat dissipation motor, including a motor frame, a stator and a rotor, the rotor is inside the motor frame, and the stator is radially outside the rotor direction, the motor frame is provided with a frame cooling fin, a motor frame mounting seat and a motor frame mounting foot. There is a graphene film on the inner surface and the outer surface of the motor frame.
优选的，所述电机机座散热片为多片。Preferably, the heat sink of the motor frame is multi-piece.
本发明的有益效果是，本发明的一种新型石墨烯高效散热电机，在电机运行的过程中，电机内部转子和定子产生的热量传递到电机机座内表面的石墨烯膜，由于电机机座内表面的石墨烯膜与电机机座外表面的石墨烯膜是同一石墨烯膜，热量从电机机座内表面快速传递到电机机座外表面；同时电机内部定子和转子产生的热量经电机机座内表面的石墨烯膜快速传递到电机机座散热片、电机机座安装座和电机机座安装底脚再传递到电机机座外表面的石墨烯膜，从而提高散热效率，石墨烯的导热性很好，可将电机内部的热量快速传递出去。The beneficial effect of the present invention is, a kind of novel graphene high-efficiency heat dissipation motor of the present invention, in the process of motor running, the heat generated by the inner rotor and stator of the motor is transferred to the graphene film on the inner surface of the motor frame, because the motor frame The graphene film on the inner surface and the graphene film on the outer surface of the motor frame are the same graphene film, and the heat is quickly transferred from the inner surface of the motor frame to the outer surface of the motor frame; at the same time, the heat generated by the stator and rotor inside the motor passes through the motor The graphene film on the inner surface of the seat is quickly transferred to the heat sink of the motor frame, the mounting base of the motor frame and the mounting foot of the motor frame, and then transferred to the graphene film on the outer surface of the motor frame, thereby improving the heat dissipation efficiency and the heat conduction of graphene The performance is very good, and the heat inside the motor can be quickly transferred out.
附图说明Description of drawings
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明的截面图；Fig. 2 is a sectional view of the present invention;
图中1.电机机座，2定子，3.转子，4.电机机座散热片，5.电机安装座，6.电机机座安装底脚。In the figure 1. motor base, 2. stator, 3. rotor, 4. motor base heat sink, 5. motor mounting base, 6. motor base mounting feet.
具体实施方式Detailed ways
为使本发明的技术方案更具体，下面结合具体实施例对本发明作进一步说明，但不构成对本发明的限制。In order to make the technical solution of the present invention more specific, the present invention will be further described below in conjunction with specific examples, but this does not constitute a limitation to the present invention.
如图1所示，一种新型石墨烯高效散热电机，包括电机机座1、定子2和转子3，所述转子3在电机机座1内部，所述定子2在所述转子3径向外侧方向，所述石墨烯膜在电机机座1内表面和外表面，所述电机机座散热片4在电机机座1外部，以便增加散热面积，所述电机机座安装座5在电机机座1底部，所述电机机座安装角6在电机安装座5底部。As shown in Figure 1, a new graphene high-efficiency heat dissipation motor includes a motor frame 1, a stator 2 and a rotor 3, the rotor 3 is inside the motor frame 1, and the stator 2 is radially outside the rotor 3 Direction, the graphene film is on the inner surface and outer surface of the motor frame 1, the motor frame cooling fin 4 is outside the motor frame 1, so as to increase the heat dissipation area, and the motor frame mounting seat 5 is on the motor frame 1 bottom, the motor base mounting angle 6 is at the bottom of the motor mounting base 5.
本方案具体实施方式，电机在运作的过程中，电机定子2和转子3产生的热量传递到电机机座1内表面的石墨烯膜，由于电机机座1内表面的石墨烯膜与电机机座1外表面的石墨烯膜是同一石墨烯膜，热量从电机机座内1表面快速传递到电机机座1外表面；同时电机内部定子2和转子3产生的热量经电机机座1内表面的石墨烯膜快速传递到电机机座散热片4、电机机座安装座5和电机机座安装底脚6再传递到电机机座1外表面的石墨烯膜3，从而提高散热效率，将电机内部的热量快速传递出去。The specific implementation of this program, during the operation of the motor, the heat generated by the motor stator 2 and rotor 3 is transferred to the graphene film on the inner surface of the motor frame 1, because the graphene film on the inner surface of the motor frame 1 and the motor frame The graphene film on the outer surface of 1 is the same graphene film, and the heat is quickly transferred from the inner surface of the motor frame 1 to the outer surface of the motor frame 1; at the same time, the heat generated by the stator 2 and rotor 3 inside the motor passes through the inner surface of the motor frame 1. The graphene film is quickly delivered to the heat sink 4 of the motor frame, the mounting base 5 of the motor frame and the mounting feet 6 of the motor frame, and then transferred to the graphene film 3 on the outer surface of the motor frame 1, thereby improving the heat dissipation efficiency, and the motor inside The heat is transferred out quickly.
以上所述实施例仅表达了本发明的说明性，但并不能因此而理解为对本发明范围的限制。对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可做出若干变形和改进，这些都属于本发明的保护范围。The above-mentioned embodiments are only illustrative of the present invention, but should not be construed as limiting the scope of the present invention. Those skilled in the art can make some modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596451.9A CN110350706A (en) | 2019-07-03 | 2019-07-03 | A kind of novel graphene high efficiency and heat radiation motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596451.9A CN110350706A (en) | 2019-07-03 | 2019-07-03 | A kind of novel graphene high efficiency and heat radiation motor |
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| Publication Number | Publication Date |
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| CN110350706A true CN110350706A (en) | 2019-10-18 |
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| CN201910596451.9A Pending CN110350706A (en) | 2019-07-03 | 2019-07-03 | A kind of novel graphene high efficiency and heat radiation motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258722A (en) * | 2021-05-31 | 2021-08-13 | 哈尔滨工业大学 | Self-rotating graphene heat dissipation device for direct-drive electro-hydraulic servo actuator |
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| KR101758103B1 (en) * | 2016-12-26 | 2017-07-14 | 성상준 | Graphene electric motor |
| KR101760379B1 (en) * | 2016-12-09 | 2017-07-26 | 홍동기 | Housing for a motor |
| JP2017130490A (en) * | 2016-01-18 | 2017-07-27 | マツダ株式会社 | Cooling structure for power control apparatus |
| CN108448797A (en) * | 2018-06-01 | 2018-08-24 | 常州华凯石墨烯应用科技有限公司 | A kind of graphene radiating motor |
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| CN108711999A (en) * | 2018-06-27 | 2018-10-26 | 江苏马步崎电机制造有限公司 | A kind of Servomotor shells that radiating efficiency is high |
| CN208190423U (en) * | 2018-06-01 | 2018-12-04 | 常州华凯石墨烯应用科技有限公司 | A kind of graphene radiating motor |
| CN209057030U (en) * | 2018-11-24 | 2019-07-02 | 江苏华科永磁科技有限公司 | A kind of micro servo motor for robot |
| CN210074952U (en) * | 2019-07-03 | 2020-02-14 | 安徽省聚科石墨烯科技股份公司 | Graphene heat dissipation motor |
-
2019
- 2019-07-03 CN CN201910596451.9A patent/CN110350706A/en active Pending
Patent Citations (9)
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| JP2017130490A (en) * | 2016-01-18 | 2017-07-27 | マツダ株式会社 | Cooling structure for power control apparatus |
| KR101760379B1 (en) * | 2016-12-09 | 2017-07-26 | 홍동기 | Housing for a motor |
| KR101758103B1 (en) * | 2016-12-26 | 2017-07-14 | 성상준 | Graphene electric motor |
| CN207977853U (en) * | 2018-01-25 | 2018-10-16 | 博远机电（嘉兴）有限公司 | Magneto and motor |
| CN108448797A (en) * | 2018-06-01 | 2018-08-24 | 常州华凯石墨烯应用科技有限公司 | A kind of graphene radiating motor |
| CN208190423U (en) * | 2018-06-01 | 2018-12-04 | 常州华凯石墨烯应用科技有限公司 | A kind of graphene radiating motor |
| CN108711999A (en) * | 2018-06-27 | 2018-10-26 | 江苏马步崎电机制造有限公司 | A kind of Servomotor shells that radiating efficiency is high |
| CN209057030U (en) * | 2018-11-24 | 2019-07-02 | 江苏华科永磁科技有限公司 | A kind of micro servo motor for robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258722A (en) * | 2021-05-31 | 2021-08-13 | 哈尔滨工业大学 | Self-rotating graphene heat dissipation device for direct-drive electro-hydraulic servo actuator |
| CN113258722B (en) * | 2021-05-31 | 2022-06-10 | 哈尔滨工业大学 | Self-rotating graphene heat dissipation device for direct-drive electro-hydraulic servo actuator |
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Application publication date: 20191018 |