CN219611499U - Motor with cooling device - Google Patents
Motor with cooling device Download PDFInfo
- Publication number
- CN219611499U CN219611499U CN202320800825.6U CN202320800825U CN219611499U CN 219611499 U CN219611499 U CN 219611499U CN 202320800825 U CN202320800825 U CN 202320800825U CN 219611499 U CN219611499 U CN 219611499U
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- cooling device
- heat
- quick
- conducting
- motor
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a motor with a cooling device, which comprises a motor body, a quick-release casing and the cooling device, wherein the cooling device comprises a first heat conduction cooling device, a second heat conduction cooling device and a third heat conduction cooling device, and the first heat conduction cooling device is used for guiding out heat on the motor body to the outside of the motor body; according to the utility model, the first heat conduction cooling device inserted into the side wall of the quick-release casing is used for guiding out the heat on the motor body to the second heat conduction cooling device, the second heat conduction cooling device is used for guiding out the heat to the outside of the quick-release casing, and the third heat conduction cooling device on the outer side wall of the quick-release casing is used for assisting in heat dissipation, so that the heat dissipation is not needed by a heat dissipation fan, the energy consumption is not increased additionally, the noise is avoided, dust is not easy to accumulate, the damage is not easy, the disassembly and the overhaul are easy, and the motor is more stable in use.
Description
[ field of technology ]
The utility model relates to the technical field of motors, in particular to a motor with a cooling device.
[ background Art ]
The existing motor generally comprises a shell, a stator, a rotor, a rotating shaft and a cooling fan, and the heat is required to be emitted to the outside through the cooling fan and the shell because a large amount of heat is generated in the operation process of the motor; however, the cooling fan in the existing motor is usually driven by the motor itself or by an independent motor or other types of drivers, so that energy consumption is additionally increased in the cooling process, and the cooling fan is loud in noise, easy to accumulate dust and damage, and affects the use of the motor.
[ utility model ]
In order to solve the problem that the energy consumption of the motor cooling fan is increased, the utility model provides a motor with a cooling device.
The utility model is realized by the following technical scheme:
the utility model provides a motor with cooling device, includes the motor body, the cover is located the quick detach casing in the motor body outside, and locate cooling device on the quick detach casing, cooling device including inserting locate in the quick detach casing lateral wall and with the first heat conduction cooling device that the motor body lateral wall is tight, with the second heat conduction cooling device that first heat conduction cooling device is connected, and locate third heat conduction cooling device on the quick detach casing lateral wall, first heat conduction cooling device is used for with heat on the motor body is derived to the motor body is outside.
The motor with the cooling device is characterized in that the quick-release casing is provided with the heat conduction groove body which is arranged along the outer side wall of the motor body and is in an arc shape, and the first heat conduction cooling device is inserted into the heat conduction groove body.
The heat conduction groove body is communicated with the inner space of the quick-release casing, so that the first heat conduction cooling device extends to the inner side of the quick-release casing and is tightly attached to the outer side wall of the motor body.
An electric machine having a cooling device as described above, the first thermally conductive cooling device being a thermally conductive pipe.
The motor with the cooling device is characterized in that the end part of the first heat conduction cooling device penetrates out of the quick-release casing and is connected with the second heat conduction cooling device, and the second heat conduction cooling device is used for guiding out heat on the first heat conduction cooling device to the outside of the quick-release casing.
The motor with the cooling device is characterized in that the second heat conduction cooling device is a soaking plate, and the second heat conduction cooling device is provided with the first radiating fins arranged in an array.
The motor with the cooling device is characterized in that the third heat conduction cooling device is a second radiating fin which is arranged in an array along the cambered surface of the outer side wall of the quick-release casing.
The motor with the cooling device comprises a first shell, a second shell hinged with the first shell and a locking mechanism arranged between the first shell and the second shell and used for limiting relative overturning of the first shell and the second shell.
The motor with the cooling device comprises the swing arm hinged with the side wall of the first shell, and the locking convex edge which is arranged on the side wall of the second shell and used for being buckled with the swing arm, wherein the swing arm is provided with the first locking groove, and the locking convex edge is provided with the second locking groove which is upwards opened and used for being in plug-in fit with the first locking groove.
The motor with the cooling device is characterized in that the swing arm is further provided with a limiting mechanism, the limiting mechanism comprises a limiting arm hinged with the swing arm, a limiting groove which is arranged on the locking convex edge and is transversely opened, and an elastic piece which is arranged between the swing arm and the limiting arm, the limiting arm is inserted into the limiting groove to be used for limiting the swing of the swing arm, and the elastic piece is used for enabling the limiting arm to be kept inserted into the limiting groove.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a motor with a cooling device, wherein the first heat conduction cooling device is inserted into the side wall of a quick-release casing, heat on a motor body is led out to the second heat conduction cooling device, the second heat conduction cooling device leads out the heat to the outside of the quick-release casing, and the third heat conduction cooling device on the outer side wall of the quick-release casing is used for assisting in heat dissipation, so that the heat dissipation is not needed to be carried out through a heat dissipation fan, the energy consumption is not increased additionally, the motor is noiseless, dust is not easy to accumulate, the motor is not easy to damage, and the motor is easy to disassemble and overhaul, so that the motor is more stable to use.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of an exploded structure of the present utility model;
FIG. 2 is a schematic perspective view of the first embodiment of the present utility model;
FIG. 3 is a schematic diagram of an exploded structure of the present utility model;
FIG. 4 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 5 is an enlarged view of A in FIG. 4;
fig. 6 is an exploded view of the locking mechanism of the present utility model.
[ detailed description ] of the utility model
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In a specific embodiment, as shown in fig. 1 to 6, a motor with a cooling device includes a motor body 1, a quick-release casing 2 sleeved outside the motor body 1, and a cooling device 3 disposed on the quick-release casing 2, where the cooling device 3 includes a first heat-conducting cooling device 31 inserted into a side wall of the quick-release casing 2 and tightly attached to an outer side wall of the motor body 1, a second heat-conducting cooling device 32 connected to the first heat-conducting cooling device 31, and a third heat-conducting cooling device 33 disposed on the outer side wall of the quick-release casing 2, and the first heat-conducting cooling device 31 is used for guiding heat on the motor body 1 to outside the motor body 1; according to the utility model, the heat on the motor body 1 is led out to the second heat conduction cooling device 32 through the first heat conduction cooling device 31 inserted into the side wall of the quick-release casing 2, the second heat conduction cooling device 32 leads out the heat to the outside of the quick-release casing 2, and the third heat conduction cooling device 33 on the outer side wall of the quick-release casing 2 is used for auxiliary heat dissipation, so that the heat dissipation is not needed through a heat dissipation fan, the energy consumption is not increased additionally, the noise is avoided, dust is not easy to accumulate, the damage is not easy, the disassembly and the overhaul are easy, and the use of the motor is more stable.
Further, the quick-release casing 2 is provided with a heat-conducting groove body 21 arranged along the outer side wall of the motor body 1 and in a circular arc shape, and the first heat-conducting cooling device 31 is inserted into the heat-conducting groove body 21; the first heat-conducting cooling device 31 is configured to be disposed along an arc of the outer sidewall of the motor body 1, so as to increase the heat-conducting cooling area of the motor body 1.
Further, the heat conducting groove 21 is communicated with the inner space of the quick-release casing 2, so that the first heat conducting and cooling device 31 extends out of the inner side of the quick-release casing 2 and is tightly attached to the outer side wall of the motor body 1; the heat conduction efficiency of the first heat conduction cooling device 31 to the motor body 1 is further improved.
Specifically, the first heat-conducting cooling device 31 is a heat-conducting pipe; the heat conducting pipe is the existing equipment, particularly a copper pipe and a cooling liquid arranged in the copper pipe, not only conducts heat through metal, but also uses the cooling liquid as a heat exchange medium, and the heat conductivity is higher.
More specifically, the end of the first heat-conducting cooling device 31 passes through to the outside of the quick-release casing 2 and is connected to the second heat-conducting cooling device 32, and the second heat-conducting cooling device 32 is used for guiding the heat on the first heat-conducting cooling device 31 to the outside of the quick-release casing 2; heat transfer relay through the second heat conduction cooling device 32 improves heat conduction and dissipation efficiency.
In addition, the second heat-conducting cooling device 32 is a vapor chamber, and the second heat-conducting cooling device 32 is provided with first heat dissipation fins 321 arranged in an array; the first heat dissipation fins 321 are preferably metal heat dissipation fins to increase the heat dissipation area, and the soaking plate is connected to the end of the first heat conduction cooling device 31 to increase the heat dissipation efficiency.
The third heat-conducting and cooling device 33 is a second heat-dissipating fin 331 arranged in an array along the arc surface of the outer side wall of the quick-release casing 2; the second heat dissipation fins 331 are preferably metal heat dissipation fins, and further dissipate heat transferred to the quick release housing 2 to the outside of the quick release housing 2 for auxiliary heat dissipation.
Further, the quick-release casing 2 includes a first casing 22, a second casing 23 hinged to the first casing 22, and a locking mechanism 24 disposed between the first casing 22 and the second casing 23 and used for limiting the relative overturning of the two; the hinge joint of the first casing 22 and the second casing 23 is used as a rotation axis to perform overturning motion so as to open the quick-release casing 2 and take out the motor body 1, so that the motor body 1 is convenient to disassemble, assemble and overhaul.
Still further, the locking mechanism 24 includes a swing arm 241 hinged to a side wall of the first housing 22, and a locking flange 242 provided on a side wall of the second housing 23 and adapted to be locked to the swing arm 241, where a first locking groove 2411 is provided on the swing arm 241, and a second locking groove 2421 that is opened upward and adapted to be in plug-fit with the first locking groove 2411 is provided on the locking flange 242; the first locking groove 2411 and the second locking groove 2421 are in plug-in fit for limiting the relative tilting movement of the first housing 22 and the second housing 23.
Specifically, the swing arm 241 is further provided with a limiting mechanism 243, the limiting mechanism 243 includes a limiting arm 2431 hinged to the swing arm 241, a limiting groove 2432 provided on the locking flange 242 and opened transversely, and an elastic member 2433 provided between the swing arm 241 and the limiting arm 2431, the limiting arm 2431 is inserted into the limiting groove 2432 to limit the swing of the swing arm 241, and the elastic member 2433 is used to keep the limiting arm 2431 inserted into the limiting groove 2432.
The working principle of this embodiment is as follows:
the utility model relates to a motor with a cooling device, which comprises a motor body 1, a quick-release casing 2 sleeved on the outer side of the motor body 1, and a cooling device 3 arranged on the quick-release casing 2, wherein the cooling device 3 comprises a first heat conduction cooling device 31 inserted into the side wall of the quick-release casing 2 and tightly adhered to the outer side wall of the motor body 1, a second heat conduction cooling device 32 connected with the first heat conduction cooling device 31, and a third heat conduction cooling device 33 arranged on the outer side wall of the quick-release casing 2, and the first heat conduction cooling device 31 is used for guiding heat on the motor body 1 out of the motor body 1; according to the utility model, the heat on the motor body 1 is led out to the second heat conduction cooling device 32 through the first heat conduction cooling device 31 inserted into the side wall of the quick-release casing 2, the second heat conduction cooling device 32 leads out the heat to the outside of the quick-release casing 2, and the third heat conduction cooling device 33 on the outer side wall of the quick-release casing 2 is used for auxiliary heat dissipation, so that the heat dissipation is not needed through a heat dissipation fan, the energy consumption is not increased additionally, the noise is avoided, dust is not easy to accumulate, the damage is not easy, the disassembly and the overhaul are easy, and the use of the motor is more stable.
The above description of one embodiment provided in connection with the specific content does not set forth limitation to the specific implementation of the present utility model, and is not limited to the above designations but is not limited to english designations due to the different industry designations. The method, structure, etc. similar to or identical to those of the present utility model, or some technical deductions or substitutions are made on the premise of the inventive concept, should be regarded as the protection scope of the present utility model.
Claims (10)
1. An electric machine having a cooling device, characterized in that: including motor body (1), the cover is located quick detach casing (2) in motor body (1) outside, and locate cooling device (3) on quick detach casing (2), cooling device (3) including insert locate in quick detach casing (2) lateral wall and with first heat conduction cooling device (31) that motor body (1) lateral wall is tight, with second heat conduction cooling device (32) that first heat conduction cooling device (31) are connected, and locate third heat conduction cooling device (33) on quick detach casing (2) lateral wall, first heat conduction cooling device (31) are used for with heat on motor body (1) is derived to motor body (1) outside.
2. The motor with the cooling device according to claim 1, wherein the quick-release casing (2) is provided with a heat-conducting groove body (21) which is arranged along the outer side wall of the motor body (1) and is in a circular arc shape, and the first heat-conducting cooling device (31) is inserted into the heat-conducting groove body (21).
3. A motor with a cooling device according to claim 2, characterized in that the heat conducting groove body (21) is in communication with the inner space of the quick release housing (2) for the first heat conducting cooling device (31) to extend inside the quick release housing (2) and to be in close contact with the outer side wall of the motor body (1).
4. An electric machine with cooling means according to claim 1, characterized in that the first heat-conducting cooling means (31) is a heat-conducting tube.
5. An electric machine with cooling device according to claim 1, characterized in that the end of the first heat-conducting cooling device (31) is led out to the outside of the quick-release casing (2) and is connected to the second heat-conducting cooling device (32), the second heat-conducting cooling device (32) being arranged to conduct heat from the first heat-conducting cooling device (31) out to the outside of the quick-release casing (2).
6. The electric machine with the cooling device according to claim 1, characterized in that the second heat conduction cooling device (32) is a soaking plate, and the second heat conduction cooling device (32) is provided with first heat dissipation fins (321) arranged in an array.
7. An electric machine with cooling device according to claim 1, characterized in that the third heat-conducting cooling device (33) is a second heat-dissipating fin (331) arranged in an array along the arc of the outer side wall of the quick-release casing (2).
8. An electric machine with cooling device according to claim 1, characterized in that the quick-release casing (2) comprises a first housing (22), a second housing (23) hinged to the first housing (22), and a locking mechanism (24) provided between the first housing (22) and the second housing (23) for limiting the relative overturning of the two.
9. The motor with a cooling device according to claim 8, wherein the locking mechanism (24) comprises a swinging arm (241) hinged with the side wall of the first shell (22), and a locking convex edge (242) arranged on the side wall of the second shell (23) and used for being buckled with the swinging arm (241), a first locking groove (2411) is arranged on the swinging arm (241), and a second locking groove (2421) which is opened upwards and used for being in plug-in connection with the first locking groove (2411) is arranged on the locking convex edge (242).
10. The motor with a cooling device according to claim 9, wherein the swing arm (241) is further provided with a limiting mechanism (243), the limiting mechanism (243) comprises a limiting arm (2431) hinged to the swing arm (241), a limiting groove (2432) arranged on the locking flange (242) and transversely opened, and an elastic piece (2433) arranged between the swing arm (241) and the limiting arm (2431), the limiting arm (2431) is inserted into the limiting groove (2432) for limiting the swing of the swing arm (241), and the elastic piece (2433) is used for keeping the limiting arm (2431) inserted into the limiting groove (2432).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320800825.6U CN219611499U (en) | 2023-04-11 | 2023-04-11 | Motor with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320800825.6U CN219611499U (en) | 2023-04-11 | 2023-04-11 | Motor with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219611499U true CN219611499U (en) | 2023-08-29 |
Family
ID=87752663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320800825.6U Active CN219611499U (en) | 2023-04-11 | 2023-04-11 | Motor with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219611499U (en) |
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2023
- 2023-04-11 CN CN202320800825.6U patent/CN219611499U/en active Active
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