CN223194518U - High heat dissipation formula new forms of energy motor - Google Patents
High heat dissipation formula new forms of energy motorInfo
- Publication number
- CN223194518U CN223194518U CN202422245636.4U CN202422245636U CN223194518U CN 223194518 U CN223194518 U CN 223194518U CN 202422245636 U CN202422245636 U CN 202422245636U CN 223194518 U CN223194518 U CN 223194518U
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- China
- Prior art keywords
- heat dissipation
- external heat
- dissipation sleeve
- sleeve
- heat conduction
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Abstract
本实用新型涉及电机技术领域，提出了一种高散热型新能源电机，包括壳体，壳体外壁上设有多个散热翅片，并且相邻的两个散热翅片之间形成凹槽，还包括：外置式散热套、内置式导热盒、导热机构和降温机构，外置式散热套套设在壳体上，凹槽内设置有内置式导热盒，并且内置式导热盒与凹槽接触，导热机构设置在外置式散热套上，用于对壳体散发的热量导出，降温机构设置在外置式散热套上，用于对壳体进行降温，通过上述技术方案，解决了相关技术中新能源电机长时间运行产生的热量传递到金属外壳上，并持续的吸收热量这也就导致了风扇难以将壳体上的热量快速的排出散热，散热性以及散热效率较低的问题。
The utility model relates to the technical field of motors, and proposes a high-heat dissipation new energy motor, comprising a shell, a plurality of heat dissipation fins are provided on the outer wall of the shell, and grooves are formed between two adjacent heat dissipation fins, and also comprises: an external heat dissipation sleeve, a built-in heat conduction box, a heat conduction mechanism and a cooling mechanism. The external heat dissipation sleeve is arranged on the shell, and the built-in heat conduction box is arranged in the groove, and the built-in heat conduction box is in contact with the groove. The heat conduction mechanism is arranged on the external heat dissipation sleeve for conducting away the heat emitted by the shell, and the cooling mechanism is arranged on the external heat dissipation sleeve for cooling the shell. Through the above technical scheme, the problem that the heat generated by the new energy motor during long-term operation is transferred to the metal shell and continuously absorbs heat in the related technology is solved, which also makes it difficult for the fan to quickly discharge the heat on the shell for heat dissipation, and the heat dissipation and heat dissipation efficiency are low is solved.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a high-heat-dissipation type new energy motor.
Background
The new energy motor is used for being installed on a new energy automobile, the automobile is driven by the motor to run, compared with a common motor, energy can be saved, long-term running cost is reduced, the new energy motor usually adopts a permanent magnet synchronous motor or an alternating current induction motor, the form and the type of the alternating current motor at least comprise an asynchronous/synchronous alternating current motor, the permanent magnet synchronous motor in the new energy motor is the most widely applied motor, the heat can be generated in the running process of the motor, the internal components can be damaged due to the excessively high temperature, the service life is reduced, and the new energy motor is provided with a plurality of electric control elements, so that the space inside an installation cabin of the new energy motor needs to be sealed, the heat dissipation capacity of the new energy motor is reduced although the space inside the installation cabin of the new energy motor is required to be sealed under the sealed environment, the heat dissipation capacity of the new energy motor is reduced, the existing motor adopts the structure with heat dissipation fins outside to conduct heat exchange with external air, meanwhile, and a fan is additionally arranged at the shaft end of the motor, so that the heat dissipation effect is improved.
However, in a sealed installation space, although the motor housing is made of metal and is additionally provided with a fan, the heat conduction efficiency is relatively low, after the motor housing absorbs heat, a heat surrounding ring is formed to surround the outside of the motor body if the heat cannot be timely led out, the air at the installation space can also be at a state of being heat-surrounded due to the fact that the air is not timely alternated with the outside, and the service life of the motor is affected instead if the heat conduction efficiency is low, so that the new energy motor with high heat dissipation is provided in combination with the requirement of the installation position of the new energy motor.
Disclosure of utility model
The utility model provides a high-heat-dissipation type new energy motor, which solves the problems that in the prior art, heat generated by long-time operation of the new energy motor is transferred to a metal shell and is continuously absorbed, so that a fan is difficult to rapidly discharge and dissipate heat on a shell, and the heat dissipation performance and the heat dissipation efficiency are low.
The technical scheme of the utility model is that the high-heat-dissipation type new energy motor comprises a machine body, wherein a shell is arranged outside the machine body, a plurality of heat dissipation fins are arranged on the outer wall of the shell, grooves are formed between two adjacent heat dissipation fins, and the high-heat-dissipation type new energy motor further comprises:
The external heat dissipation sleeve is sleeved on the shell;
The built-in heat conduction box is arranged in the groove, and is contacted with the groove;
the heat conduction mechanism is arranged on the external heat dissipation sleeve and is used for guiding out heat emitted by the shell;
The cooling mechanism is arranged on the external heat dissipation sleeve and used for cooling the heat conduction mechanism.
Further, the heat conduction mechanism includes:
Two ends of each built-in heat conduction box are communicated with two conveying pipes, and the other ends of the conveying pipes are communicated with the external heat dissipation sleeve;
the conveying pipes are arranged into four groups, and the refrigerators are arranged on each group of conveying pipes;
the liquid exchange assembly is arranged on the external heat dissipation sleeve and is used for circularly pushing cooling liquid in the external heat dissipation sleeve.
Further, the liquid exchange assembly comprises a push ring, a push frame and a first electric cylinder;
The pushing ring is arranged in the external heat dissipation sleeve in a sliding manner along the axis direction of the engine body output shaft;
The pushing frame is arranged on the external heat dissipation sleeve in a sliding manner along the axis direction of the engine body output shaft, and one end of the pushing frame is fixedly connected with the pushing ring;
The first electric cylinder is arranged on the pushing frame, and the output end of the first electric cylinder penetrates through the pushing frame and is fixedly connected with the shell.
Still further, the cooling mechanism comprises a soaking ring, a fixed ring, a mounting rack and a blowing component;
the soaking ring is sleeved on the circumferential surface of the external heat dissipation sleeve;
the two fixing rings are fixedly connected to the external heat dissipation sleeve;
the mounting frames are provided with a plurality of mounting frames, and the plurality of mounting frames are fixedly connected between the two fixing rings;
And a plurality of air blowing assemblies are arranged on the mounting frames and used for cooling the soaking rings.
As a further scheme of the application, the blowing component comprises a fan and a flow guiding frame;
the fans are arranged in a plurality and are arranged on the mounting frame;
The guide frame is fixedly connected in the installation frame, and the output end of the fan faces the guide frame.
As a still further aspect of the present application, the push ring slides within the external heat dissipation sleeve and remains sealed with the inner wall of the external heat dissipation sleeve.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the cooling device, the heat absorbed by the metal shell of the shell is conveniently led out into the cooling liquid of the external heat dissipation sleeve through the arrangement of the heat conduction mechanism, the heat on the metal shell is effectively prevented from continuously rising, and the cooling mechanism is convenient for comprehensively cooling the cooling liquid with heat after the cooling liquid with heat is conveyed into the external heat dissipation sleeve.
2. According to the utility model, the heat on the shell is absorbed through the cooperation among the external heat dissipation sleeve, the internal heat conduction box, the heat conduction mechanism and the cooling mechanism, the heat on the shell is rapidly discharged through the internal heat conduction box 3, the medium inside the internal heat conduction box is rapidly conducted through the heat conduction mechanism, so that the refrigerating surface of the internal heat conduction box is continuously kept at a lower temperature to be in contact with the shell, the effect of continuously absorbing heat and conducting heat is achieved, the heat conduction mechanism and the external heat dissipation sleeve can be rapidly cooled through the cooling structure, the heat in the external heat dissipation sleeve is prevented from being concentrated to affect heat dissipation, compared with a motor in the prior art, the heat dissipation mode of the motor is increased by the heat conduction and cooling structure, and the heat conduction and heat dissipation efficiency is improved only through the heat exchange mode of the motor shell and the heat dissipation fins and the outside air in the traditional technology.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of another angle of the present utility model;
FIG. 3 is a schematic view of the structure of the external heat dissipation sleeve, the internal heat conduction box, the heat conduction mechanism and the cooling mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is a schematic diagram of a cooling mechanism according to the present utility model;
fig. 6 is a schematic view of the structure of the present utility model with the installation frame and the guide frame separated and the guide frame in section.
In the figure, 1, a shell, 2, an external heat dissipation sleeve, 3, an internal heat conduction box, 4, a conveying pipe, 5, a refrigerator, 6, a push ring, 7, a push frame, 8, a first electric cylinder, 9, a soaking ring, 10, a fixed ring, 11, a mounting frame, 12, a fan, 13, a guide frame, 14, a guide hole, 15 and a guide groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, this embodiment provides a high heat dissipation type new energy motor, including the organism, the outside of organism is provided with casing 1, is equipped with a plurality of fin on the casing 1 outer wall to form the recess between two adjacent fin, still include: the external heat dissipation sleeve 2, the internal heat conduction box 3, the heat conduction mechanism and the cooling mechanism, the external heat dissipation sleeve 2 is sleeved on the shell 1, the internal heat conduction box 3 is arranged in the groove, the internal heat conduction box 3 is contacted with the groove, one end of the internal heat conduction box 3 close to the shell 1 is a refrigeration surface, the refrigeration surface is contacted with the shell 1, and the contact position is filled with heat conduction silicone grease, the heat conduction effect is improved, the heat conduction mechanism is arranged on the external heat dissipation sleeve 2 and used for conducting heat to the shell 1, the cooling mechanism is arranged on the external heat dissipation sleeve 2 and used for cooling the heat conduction mechanism, the heat is absorbed by the external heat dissipation sleeve 2, the internal heat conduction box 3, the heat on the shell 1 is rapidly discharged by the internal heat conduction box 3, the heat conduction mechanism is used for rapidly conducting the medium (cooling liquid) inside the internal heat conduction box 3, the refrigeration surface of the internal heat conduction box 3 is continuously kept at a lower temperature and is contacted with the shell 1, the continuous heat conduction effect is achieved, the external heat dissipation mechanism can conduct heat to the heat dissipation sleeve 2 and the heat dissipation mechanism is improved, the heat dissipation mechanism is concentrated in a heat dissipation mode compared with the traditional heat dissipation mode through the external heat dissipation sleeve 2 and the heat dissipation mechanism, the heat dissipation effect is improved compared with the prior heat dissipation mode, and the heat conduction and heat dissipation efficiency is improved.
In the embodiment, the heat conduction mechanism is arranged on the external heat dissipation sleeve 2 and is used for guiding out heat emitted by the shell 1, the heat conduction mechanism comprises delivery pipes 4, a refrigerator 5 and a liquid exchange component, two ends of each internal heat conduction box 3 are communicated with two delivery pipes 4, a plurality of delivery pipes 4 are communicated with the external heat dissipation sleeve 2, a refrigerator 5 is arranged between each adjacent delivery pipes 4, the liquid exchange component is arranged on the external heat dissipation sleeve 2 and is used for circularly pushing cooling liquid in the external heat dissipation sleeve 2, the liquid exchange component comprises a push ring 6, a push frame 7 and a first electric cylinder 8, the push ring 6 slides in the external heat dissipation sleeve 2 and keeps sealing with the inner wall of the external heat dissipation sleeve 2, the push ring 6 slides in the external heat dissipation sleeve 2 along the axial direction of an output shaft of the machine body, one end of the push frame 7 is fixedly connected with the push ring 6, the first electric cylinder 8 is arranged on the push frame 7, the first electric cylinder 8 penetrates through the shell body 7 and is connected with the external heat dissipation sleeve 2 through the external heat dissipation sleeve 6, the push ring 7 is connected with the external heat dissipation sleeve 2 through the side wall of the heat dissipation sleeve 6, the push ring is connected with the external heat dissipation sleeve 6 through the external heat dissipation sleeve 6, the heat dissipation sleeve is connected with the external heat dissipation sleeve 2 through the external heat dissipation sleeve is connected with the external heat dissipation sleeve through the axial direction, and the heat dissipation sleeve is connected with the external heat dissipation sleeve through the heat conduction, the heat on the metal shell is led into the cooling liquid through the cooling liquid in the built-in heat conduction box 3, after the temperature of the cooling liquid in the built-in heat conduction boxes 3 is increased, the output end of the first electric cylinder 8 stretches out to drive the pushing frame 7 to move reversely, the cooling liquid in the built-in heat conduction boxes 3 is pumped back into the external heat dissipation sleeve 2, when the pumped cooling liquid passes through the conveying pipes 4, the conveying pipes 4 are refrigerated through the refrigerator 5, so that the temperature in the cooling liquid is reduced, and at the moment, the cooling liquid cooled on the other side of the pushing ring 6 enters into the built-in heat conduction boxes 3 through the conveying pipes 4 on the other side to conduct heat conduction continuously.
The cooling mechanism is arranged on the external heat dissipation sleeve 2 and used for cooling the shell 1, and comprises a soaking ring 9, a fixing ring 10, a mounting frame 11 and a blowing component, wherein the soaking ring 9 is sleeved on the circumferential surface of the external heat dissipation sleeve 2, silicone grease is filled between the soaking ring 9 and the contact surface of the external heat dissipation sleeve 2, the fixing rings 10 are arranged in two, the two fixing rings 10 are fixedly connected to the external heat dissipation sleeve 2, the mounting frame 11 is provided with a plurality of fixing rings 11, the mounting frames 11 are fixedly connected between the two fixing rings 10, the blowing component is arranged on the mounting frames 11 and used for cooling the soaking ring 9, the blowing component comprises a plurality of fans 12 and a guide frame 13, the fans 12 are arranged on the mounting frames 11, the guide frame 13 is fixedly connected to the inside of the mounting frame 11, the output end of the fans 12 faces the guide frame 13, the guide frame 13 is arranged in a trapezoid shape, a plurality of guide holes 14 and guide grooves 15 are respectively formed in the inner wall of the guide frame 13, so that air of the fans 12 is uniformly dispersed on the external heat dissipation ring 9, and when the heat dissipation liquid passes through the soaking ring 9 and is cooled down, and the heat dissipation liquid is quickly transferred to the cooling liquid in the soaking ring 9, and the heat dissipation liquid is quickly cooled down through the guide ring 9.
In summary, the new energy motor with high heat dissipation property is characterized in that when in use, the cooling liquid (which can be water) is injected into the external heat dissipation sleeve 2, so that the cooling liquid fills the external heat dissipation sleeve 2, the plurality of conveying pipes 4 and the plurality of internal heat conduction boxes 3, when the shell 1 runs for a long time to generate higher temperature, the first electric cylinder 8 is started, the pushing frame 7 is driven to move towards the output end of the shell 1 through the contraction of the first electric cylinder 8, the pushing ring 6 is driven to move in the external heat dissipation sleeve 2 when the pushing frame 7 moves, the pushing ring 6 pushes the cooled cooling liquid into the plurality of internal heat conduction boxes 3 through the plurality of conveying pipes 4 communicated with one side of the external heat dissipation sleeve 2, the cooling liquid in the plurality of internal heat conduction boxes 3 absorbs the heat on the metal shell, after the temperature of the cooling liquid in the plurality of internal heat conduction boxes 3 rises, the output end of the first electric cylinder 8 is driven to reversely move the pushing frame 7, the cooling liquid in the external heat conduction boxes 3 is driven to move towards the output end of the shell 1, the soaking ring 2 is further pushed to the other side of the cooling liquid through the plurality of heat conduction boxes 4 which is cooled through the plurality of conveying pipes 4 communicated with one side of the external heat dissipation sleeve 2, the cooling liquid is cooled through the cooling liquid in the plurality of heat conduction boxes 9, the cooling liquid is cooled through the cooling liquid in the other side of the heat conduction boxes 3, the cooling liquid is cooled heat is cooled through the cooling liquid in the cooling liquid is cooled heat of the cooling pipe is cooled through the cooling pipe 3, and the cooling liquid is cooled heat of the cooling liquid is cooled through the cooling pipe is cooled heat of the cooling pipe 3 by the cooling pipe 3, and the cooling liquid is cooled heat of the cooling liquid is cooled through the cooling liquid in the cooling liquid through the cooling pipe heat pipe. Thereby rapidly carrying out further efficient heat dissipation on the cooling liquid inside the external heat dissipation sleeve 2.
It is also to be added that the external heat dissipation sleeve 2, the conveying pipe 4 and the internal heat conduction box 3 are made of thinner metal materials, the heat conduction performance is better, and the refrigerator 5 adopts a semiconductor electronic refrigerator (such as a semiconductor refrigeration suite sold by Taobaku business under an Alibaba flag, shenzhen sea high-altitude electronic business), which is small in size, can be refrigerated after being electrified, and the semiconductor electronic refrigerator 5 is provided with a water inlet pipe and a water outlet pipe, the water outlet end of each group of conveying pipes 4 is communicated with the water inlet pipe of the refrigerator 5, the water inlet end of the conveying pipe 4 is communicated with the water outlet end of the refrigerator 5, and when water circulates between the conveying pipe and the refrigerator 5, the water is cooled through the refrigerator 5, so that the purpose of reducing the water temperature is achieved, and the refrigeration effect is realized.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a high heat dissipation formula new forms of energy motor, includes the organism, the outside of organism is provided with casing (1), be equipped with a plurality of radiating fins on casing (1) outer wall to form the recess between two adjacent radiating fins, its characterized in that still includes:
An external heat dissipation sleeve (2), wherein the external heat dissipation sleeve (2) is sleeved on the shell (1);
the heat conduction device comprises a built-in heat conduction box (3), wherein the built-in heat conduction box (3) is arranged in the groove, and the built-in heat conduction box (3) is contacted with the groove;
The heat conduction mechanism is arranged on the external heat dissipation sleeve (2) and is used for guiding out heat emitted by the shell (1);
The cooling mechanism is arranged on the external heat dissipation sleeve (2) and used for cooling the heat conduction mechanism.
2. The high heat dissipation new energy motor of claim 1, wherein the heat conducting mechanism comprises:
The two ends of each built-in heat conduction box (3) are communicated with two conveying pipes (4), and the other ends of the conveying pipes (4) are communicated with the external heat dissipation sleeve (2);
A refrigerator (5), wherein a plurality of conveying pipes (4) are arranged into four groups, and each group of conveying pipes (4) is provided with the refrigerator (5);
The liquid exchange assembly is arranged on the external heat dissipation sleeve (2) and is used for circularly pushing cooling liquid in the external heat dissipation sleeve (2).
3. The high heat dissipation type new energy motor of claim 2, wherein the liquid exchange assembly comprises:
The pushing ring (6) is arranged in the external heat dissipation sleeve (2) in a sliding manner along the axial direction of the output shaft of the machine body;
The pushing frame (7) is arranged on the external heat dissipation sleeve (2) in a sliding manner along the axis direction of the engine body output shaft, and one end of the pushing frame (7) is fixedly connected with the pushing ring (6);
The first electric cylinder (8), the first electric cylinder (8) is installed on the pushing frame (7), and the output end of the first electric cylinder (8) penetrates through the pushing frame (7) and is fixedly connected with the shell (1).
4. The high heat dissipation type new energy motor as set forth in claim 1, wherein the cooling mechanism comprises:
the soaking ring (9) is sleeved on the circumferential surface of the external heat dissipation sleeve (2);
The two fixing rings (10) are arranged, and the two fixing rings (10) are fixedly connected to the external radiating sleeve (2);
The mounting frames (11) are arranged, the plurality of mounting frames (11) are fixedly connected between the two fixing rings (10);
And the air blowing assemblies are arranged on the mounting frames (11) and used for cooling the soaking rings (9).
5. The high heat dissipation new energy motor of claim 4, wherein said blower assembly comprises:
the fans (12) are arranged, the fans (12) are arranged in a plurality, and the fans (12) are arranged on the mounting frame (11);
The guide frame (13), guide frame (13) fixed connection is in mounting bracket (11), the output of fan (12) is towards guide frame (13).
6. A high heat dissipation new energy motor as defined in claim 3, wherein said push ring (6) slides within said external heat dissipation sleeve (2) and remains sealed with the inner wall of said external heat dissipation sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422245636.4U CN223194518U (en) | 2024-09-13 | 2024-09-13 | High heat dissipation formula new forms of energy motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422245636.4U CN223194518U (en) | 2024-09-13 | 2024-09-13 | High heat dissipation formula new forms of energy motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223194518U true CN223194518U (en) | 2025-08-05 |
Family
ID=96567377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422245636.4U Active CN223194518U (en) | 2024-09-13 | 2024-09-13 | High heat dissipation formula new forms of energy motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223194518U (en) |
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2024
- 2024-09-13 CN CN202422245636.4U patent/CN223194518U/en active Active
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