CN220043157U - Efficient heat dissipation structure of motor - Google Patents
Efficient heat dissipation structure of motor Download PDFInfo
- Publication number
- CN220043157U CN220043157U CN202321414398.4U CN202321414398U CN220043157U CN 220043157 U CN220043157 U CN 220043157U CN 202321414398 U CN202321414398 U CN 202321414398U CN 220043157 U CN220043157 U CN 220043157U
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- gear
- fixedly connected
- heat dissipation
- rotating rod
- motor
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000005855 radiation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 12
- 238000010977 unit operation Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a high-efficiency heat dissipation structure of a motor, and relates to the technical field of motors; the utility model comprises a machine body, wherein one side of the machine body is fixedly connected with a rear fan cover, one side of the machine body, which is far away from the rear fan cover, is fixedly connected with a front cover, the middle end of the front cover is inserted with a transmission rod, one side of the transmission rod, which is close to the machine body, is fixedly connected with an output shaft of the machine body, the outer side of the transmission rod is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a transmission unit, a rotation unit, a transmission unit, a bottom plate, a rotation unit, a blowing unit and a baffle plate, the transmission unit is arranged on the outer side of the transmission rod, the rotation unit is arranged at the lower end of the transmission unit, one end, which is far away from the transmission unit, of the rotation unit is provided with the transmission unit, and the heat dissipation effect of the motor during operation is effectively improved by arranging the heat dissipation mechanism, and the damage to electric elements inside the motor due to high temperature is reduced, so that the service life of the motor is prolonged.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a high-efficiency heat dissipation structure of a motor.
Background
The electric motor converts electric energy into kinetic energy and is usually used as a power output device to drive other devices to operate.
During the operation of the motor, the internal machinery is operated to raise the temperature, so that a cooling fan is mounted at the rear part of the motor to dissipate heat, and the cooling fan is operated along with the operation of the motor to dissipate heat inside the motor.
The conventional motor heat dissipation device generally dissipates heat in the motor, but the lower side of the motor is usually fixed on the ground or other equipment by using bolts when the motor is installed, and in the running process of the motor, the heat in the motor can be dissipated by the heat dissipation fan, but part of the heat can be conducted to the bottom of the motor, and the temperature at the joint of the motor is not easy to dissipate due to the fact that the bottom of the motor is attached to the ground or other equipment, so that the heat dissipation effect of the motor is easy to be poor, the service life of the electric elements in the motor is easy to be reduced due to the height, and the inventor proposes a motor efficient heat dissipation structure for solving the problems.
Disclosure of Invention
The problem that the heat dissipation effect of the joint of the bottom of the motor and other devices is poor is solved; the utility model aims to provide a high-efficiency heat dissipation structure of a motor.
In order to solve the technical problems, the utility model adopts the following technical scheme: including the fuselage, lid behind the fan is linked firmly to fuselage one side, and the fuselage is kept away from one side of lid behind the fan and is linked firmly the protecgulum, the transfer line is inserted to the protecgulum middle-end, and one side that the transfer line is close to the fuselage links firmly on the fuselage output shaft, the transfer line outside sets up heat dissipation mechanism, and heat dissipation mechanism includes drive unit, rotation unit, transmission unit, the bottom plate, rotation unit, blowing unit and baffle, the drive line outside sets up transmission unit, and the drive unit lower extreme sets up rotation unit, rotation unit keeps away from transmission unit's one end and sets up transmission unit, and transmission unit downside switching is on the bottom plate, one side that the bottom plate is close to the protecgulum links firmly on the protecgulum, and transmission unit keeps away from rotation unit's one end inboard and sets up rotation unit, rotation unit upside sets up blowing unit, and bottom plate both ends upside links firmly the baffle, the baffle upside links firmly on the fuselage.
Preferably, the transmission unit comprises a first gear and a second gear, the outer side of the transmission rod is fixedly connected with the first gear, the outer side of the lower end of the first gear is meshed with the second gear, the rotation unit comprises a first rotating rod and a first turning gear, the middle of the second gear is fixedly connected with the first rotating rod, one side, far away from the second gear, of the first rotating rod is fixedly connected with the first turning gear, and one end, far away from the first turning gear, of the first rotating rod is connected to the front cover in a switching mode.
Preferably, the transmission unit comprises a second change gear and a toothed belt, the outer side of one end of the first change gear, which is far away from the first rotating rod, is meshed with the second change gear, the lower end of the second change gear is connected to the bottom plate in a switching way, the outer side of the middle end of the second change gear is sleeved with the meshed toothed belt, the rotation unit comprises a third gear and a second rotating rod, the inner side of one end of the toothed belt, which is far away from the second change gear, is inserted with the meshed third gear, the lower side of the middle end of the third gear is fixedly connected with the second rotating rod, the lower side of the second rotating rod is connected to the bottom plate in a switching way, two groups of third gears and the second rotating rod are inserted and meshed on the inner side of the toothed belt, and the two groups of third gears and the second rotating rod are symmetrically arranged.
Preferably, the blowing unit comprises a third rotating rod and a fan, the middle end of the upper side of the third gear is fixedly connected with the third rotating rod, the upper side of the third rotating rod is fixedly connected with the fan, two groups of baffles are fixedly connected with the two ends of the upper side of the bottom plate, and the middle ends of the baffles are hollow.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up heat dissipation mechanism, when making the fuselage start back drive transfer line operation, the transfer line passes through the drive unit and drives the rotation unit operation, drives the transmission unit operation after the rotation unit operation, drives the rotation unit and blows the unit operation after the transmission unit operation, blows the heat dissipation to the bottom of fuselage with the help of the operation of blowing the unit to promote the radiating effect when the motor is operated, reduce the damage to the inside electrical components of motor because of the high temperature, thereby promote the life of motor.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic cross-sectional elevation view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
In the figure: 1. a body; 2. a fan rear cover; 3. a front cover; 4. a transmission rod; 5. a first gear; 6. a second gear; 7. a first rotating lever; 8. a first change gear; 9. a second change gear; 10. a toothed belt; 11. a bottom plate; 12. a third gear; 13. a second rotating rod; 14. a third rotating rod; 15. a fan; 16. and a baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Embodiment one: as shown in fig. 1-3, the utility model provides a high-efficiency heat dissipation structure of a motor, which comprises a machine body 1, wherein one side of the machine body 1 is fixedly connected with a fan rear cover 2, one side of the machine body 1, which is far away from the fan rear cover 2, is fixedly connected with a front cover 3, the middle end of the front cover 3 is inserted with a transmission rod 4, one side, which is close to the machine body 1, of the transmission rod 4 is fixedly connected to an output shaft of the machine body 1, a heat dissipation mechanism is arranged outside the transmission rod 4, the heat dissipation mechanism comprises a transmission unit, a rotation unit, a transmission unit, a bottom plate 11, a rotation unit, a blowing unit and a baffle 16, the transmission unit is arranged outside the transmission rod 4, the rotation unit is arranged at the lower end of the transmission unit, one end, which is far away from the transmission unit, of the transmission unit is connected to the bottom plate 11, one side, which is close to the front cover 3, of the transmission unit is fixedly connected to the front cover 3, one end, of the transmission unit is arranged at the inner side, the transmission unit is inserted, the upper side of the rotation unit is provided with the blowing unit, the two ends of the bottom plate 11 is fixedly connected to the baffle 16, and the upper side of the machine body 16 is fixedly connected to the machine body 1.
Through adopting above-mentioned technical scheme, when making fuselage 1 start the back drive transfer line 4 operation, transfer line 4 drives through the drive unit and rotates the unit operation, rotates the unit operation back and drives the transmission unit operation, drives the rotation unit and bloies the unit operation after the transmission unit operation, bloies the heat dissipation to the bottom of fuselage 1 with the help of the operation of bloies the unit operation, through setting up heat dissipation mechanism, effectively promotes the radiating effect when the motor operates, reduces the damage to the inside electrical components of motor because of the high temperature to promote the life of motor.
The transmission unit comprises a first gear 5 and a second gear 6, the outer side of the transmission rod 4 is fixedly connected with the first gear 5, and the outer side of the lower end of the first gear 5 is meshed with the second gear 6.
Through adopting above-mentioned technical scheme, drive first gear 5 rotation after the transfer line 4 rotates, make first gear 5 drive second gear 6 rotation through the meshing with second gear 6.
The rotation unit comprises a first rotating rod 7 and a first turning gear 8, the middle of the second gear 6 is fixedly connected with the first rotating rod 7, one side, far away from the second gear 6, of the first rotating rod 7 is fixedly connected with the first turning gear 8, and one end, far away from the first turning gear 8, of the first rotating rod 7 is connected to the front cover 3 in a switching mode.
By adopting the technical scheme, the second gear 6 rotates to drive the first rotating rod 7 and the first turning gear 8 to rotate.
The transmission unit comprises a second turning gear 9 and a toothed belt 10, wherein the outer side of one end, far away from the first rotating rod 7, of the first turning gear 8 is meshed with the second turning gear 9, the lower end of the second turning gear 9 is connected to a bottom plate 11 in a switching mode, and the outer side of the middle end of the second turning gear 9 is sleeved with the toothed belt 10.
Through adopting above-mentioned technical scheme, the first change gear 8 rotates the back and drives second change gear 9 rotation through the meshing with second change gear 9, and the second change gear 9 rotates the back and drives toothed belt 10 synchronous rotation through the meshing with toothed belt 10.
The rotating unit comprises a third gear 12 and a second rotating rod 13, the inner side of one end of the toothed belt 10 far away from the second turning gear 9 is inserted and meshed with the third gear 12, the lower side of the middle end of the third gear 12 is fixedly connected with the second rotating rod 13, and the lower side of the second rotating rod 13 is connected to the bottom plate 11 in a switching mode.
By adopting the technical scheme, the toothed belt 10 drives the third gear 12 and the second rotating rod 13 to rotate through the engagement with the third gear 12 after rotating.
Two groups of third gears 12 and second rotating rods 13 are inserted and meshed inside the toothed belt 10, and the two groups of third gears 12 and second rotating rods 13 are symmetrically arranged.
By adopting the technical scheme, two groups of symmetrical third gears 12 and second rotating rods 13 are arranged, so that two groups of blowing units can be driven to operate synchronously.
The blowing unit comprises a third rotating rod 14 and a fan 15, the middle side of the upper side of the third gear 12 is fixedly connected with the third rotating rod 14, and the upper side of the third rotating rod 14 is fixedly connected with the fan 15.
By adopting the technical scheme, the third gear 12 rotates to drive the third rotating rod 14 and the fan 15 to rotate, and air around the third rotating rod is enabled to flow to form air flow by means of the rotation of the fan 15.
Two groups of baffles 16 are fixedly connected to two ends of the upper side of the bottom plate 11, and the middle ends of the baffles 16 are hollow.
Through adopting above-mentioned technical scheme, link firmly two sets of fretwork form baffles 16 at bottom plate 11 upside both ends, when being convenient for make outside air enter, filter the air of entering through baffle 16.
Working principle: the machine body 1 is started, the output shaft drives the transmission rod 4 to rotate, the transmission rod 4 drives the first gear 5 to rotate after rotating, the first gear 5 drives the second gear 6, the first rotating rod 7 and the first turning gear 8 to rotate through meshing with the second gear 6, the first turning gear 8 drives the second turning gear 9 and the toothed belt 10 to rotate through meshing with the second turning gear 9, the toothed belt 10 drives the third gear 12 and the second rotating rod 13 to rotate through meshing with the third gear 12 after rotating, the third gear 12 synchronously drives the third rotating rod 14 and the fan 15 to rotate, surrounding air flows to the bottom of the machine body 1 to dissipate heat after the fan 15 rotates, air at the outer side of the machine body 1 flows to enter the lower end of the machine body 1 through filtering of the baffle 16, and continuous heat dissipation is carried out in a circulating mode.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a high-efficient heat radiation structure of motor, includes fuselage (1), its characterized in that: the fan rear cover (2) is fixedly connected to one side of the fan body (1), one side of the fan rear cover (2) is fixedly connected with the front cover (3), the transmission rod (4) is inserted into the middle end of the front cover (3), one side of the transmission rod (4) close to the fan body (1) is fixedly connected to an output shaft of the fan body, the heat dissipation mechanism is arranged on the outer side of the transmission rod (4), the heat dissipation mechanism comprises a transmission unit, a rotation unit, a transmission unit, a bottom plate (11), a rotation unit, a blowing unit and a baffle (16), the transmission unit is arranged on the outer side of the transmission rod (4), the rotation unit is arranged at the lower end of the transmission unit, one end of the rotation unit, which is far away from the front cover (3), is fixedly connected to the front cover (3), the transmission unit is arranged on the inner side of one end of the transmission unit, the rotation unit is far away from the rotation unit, the blowing unit is arranged on the upper side of the rotation unit, the baffle (16) is fixedly connected to the upper sides of the two ends of the bottom plate (11), and the baffle (16) is fixedly connected to the fan body (1).
2. The efficient heat dissipation structure of a motor as defined in claim 1, wherein the transmission unit comprises a first gear (5) and a second gear (6), the first gear (5) is fixedly connected to the outer side of the transmission rod (4), and the outer side of the lower end of the first gear (5) is meshed with the second gear (6).
3. The efficient motor heat dissipation structure as set forth in claim 2, wherein the rotation unit includes a first rotating rod (7) and a first turning gear (8), the first rotating rod (7) is fixedly connected in the second gear (6), one side of the first rotating rod (7) far away from the second gear (6) is fixedly connected with the first turning gear (8), and one end of the first rotating rod (7) far away from the first turning gear (8) is connected to the front cover (3) in a switching manner.
4. A high-efficiency heat dissipation structure for electric motor as set forth in claim 3, wherein said transmission unit comprises a second direction-changing gear (9) and a toothed belt (10), and the outer side of the end of the first direction-changing gear (8) far from the first rotating rod (7) is engaged with the second direction-changing gear (9), the lower end of the second direction-changing gear (9) is connected to the bottom plate (11), and the outer side of the middle end of the second direction-changing gear (9) is sleeved with the toothed belt (10).
5. The efficient heat dissipation structure of a motor as set forth in claim 4, wherein the rotation unit comprises a third gear (12) and a second rotating rod (13), the inner side of one end of the toothed belt (10) far away from the second turning gear (9) is inserted and meshed with the third gear (12), the lower side of the middle end of the third gear (12) is fixedly connected with the second rotating rod (13), and the lower side of the second rotating rod (13) is connected to the bottom plate (11) in a switching mode.
6. A high-efficiency heat dissipation structure for electric motor according to claim 5, wherein two sets of said third gears (12) and said second rotating rod (13) are inserted and engaged inside the toothed belt (10), and the two sets of said third gears (12) and said second rotating rod (13) are symmetrically arranged.
7. The efficient heat dissipation structure of a motor as set forth in claim 5, wherein the blowing unit comprises a third rotating rod (14) and a fan (15), the middle of the upper side of the third gear (12) is fixedly connected with the third rotating rod (14), and the upper side of the third rotating rod (14) is fixedly connected with the fan (15).
8. The efficient heat dissipation structure for motors according to claim 4, wherein two groups of baffles (16) are fixedly connected to two ends of the upper side of the bottom plate (11), and the middle ends of the baffles (16) are hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321414398.4U CN220043157U (en) | 2023-06-05 | 2023-06-05 | Efficient heat dissipation structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321414398.4U CN220043157U (en) | 2023-06-05 | 2023-06-05 | Efficient heat dissipation structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220043157U true CN220043157U (en) | 2023-11-17 |
Family
ID=88733497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321414398.4U Active CN220043157U (en) | 2023-06-05 | 2023-06-05 | Efficient heat dissipation structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220043157U (en) |
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2023
- 2023-06-05 CN CN202321414398.4U patent/CN220043157U/en active Active
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