CN216649410U - Low-noise high-heat-dissipation three-phase motor - Google Patents
Low-noise high-heat-dissipation three-phase motor Download PDFInfo
- Publication number
- CN216649410U CN216649410U CN202123226895.5U CN202123226895U CN216649410U CN 216649410 U CN216649410 U CN 216649410U CN 202123226895 U CN202123226895 U CN 202123226895U CN 216649410 U CN216649410 U CN 216649410U
- Authority
- CN
- China
- Prior art keywords
- motor
- heat
- wall
- mount
- fixing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of three-phase motors, and particularly relates to a low-noise high-heat-dissipation three-phase motor which comprises a motor shell, wherein a left fixing frame is uniformly arranged around the motor shell, a right fixing frame is attached and arranged on the right side of the left fixing frame, through holes are formed in the middle parts of the left fixing frame and the right fixing frame, a motor inner core is arranged in the middle part of the motor shell, a left sealing gasket is nested in the through hole of the left fixing frame, a right sealing gasket is nested in the through hole of the right fixing frame, a heat conducting plate is arranged on the outer wall of the motor inner core, the heat conducting plate penetrates through the motor shell, and a heat dissipation fin is nested at the outer end of the heat conducting plate. The heat dissipation of the three-phase motor shell is improved.
Description
Technical Field
The utility model relates to the technical field of three-phase motors, in particular to a low-noise high-heat-dissipation three-phase motor.
Background
The three-phase motor is characterized in that when three-phase stator windings (with the difference of 120 degrees in electrical angle) of the motor are electrified, a rotating magnetic field is generated, and the rotating magnetic field cuts a rotor winding to generate electricity, and comprises a three-phase synchronous motor and a three-phase asynchronous motor.
Current patent (publication number is CN208479350U) and a high heat dissipating three-phase motor of low noise, this patent takes place to damage when three-phase motor inner structure, need unpack three-phase motor apart and maintain, through sliding block, make slider compression spring remove inside the spout, and then make the other end and the spacing hole separation of slider, then through rotatory fixed block, connecting axle and the three-phase motor swivelling joint that makes fixed block one side set up, and then open three-phase motor, the convenience is maintained three-phase motor, but three-phase motor comprises two essential elements of fixed stator and rotatory rotor, make the produced heat of three-phase motor great, the noise is great.
Therefore, the three-phase motor with low noise and high heat dissipation performance is provided, the influence of the self vibration of the three-phase motor on the formation of an external structure is reduced, and the heat dissipation of the shell of the three-phase motor is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-noise high-heat-dissipation three-phase motor, which aims to solve the problems that the three-phase motor provided by the background technology is composed of two basic parts, namely a fixed stator and a rotating rotor, so that the heat generated by the three-phase motor is larger and the noise is larger.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low noise high heat dissipating three-phase motor, includes the motor casing, the motor casing encircles evenly installs left mount, left side mount right side laminating installation right mount, the through hole has been seted up at left side mount and right mount middle part, the mid-mounting has the motor inner core in the motor casing, the nested left side that has sealed pad in the through hole of left side mount, the nested right side that has sealed pad in the through hole of right side mount, the heat-conducting plate is installed to the motor inner core outer wall, the heat-conducting plate runs through the motor casing, and the outer terminal nestification of heat-conducting plate has the fin.
Preferably, the left end of the motor inner core is connected with a motor shaft, and the outer wall of the motor shaft is nested in the connecting ring.
Preferably, the right end of the left sealing gasket is connected with the left end of the right sealing gasket correspondingly, the right end of the left fixing frame is attached to the left end of the right fixing frame, and the right end of the left fixing frame is fixed to the right fixing frame through bolts.
Preferably, the outer wall of the motor inner core is nested with a fixed layer, the inner wall of the fixed layer is attached to the outer wall of the motor inner core, and the outer wall of the fixed layer is attached to the inner wall of the motor shell correspondingly.
Preferably, the heat conducting plate transfers the heat of the motor inner core to the radiating fins on the outer wall of the motor shell.
Compared with the prior art, the utility model has the beneficial effects that:
according to the low-noise high-heat-dissipation three-phase motor, through the arrangement of the left sealing gasket, the right sealing gasket, the heat conducting plate and the heat dissipation fins, the self vibration of the motor and the collision of metal of an external fixed structure are reduced through the left sealing gasket and the right sealing gasket, and meanwhile, the heat inside the motor is dissipated to the outside through the heat conducting plate and the heat dissipation fins, so that the influence of the self vibration of the three-phase motor on the formation of the external structure is reduced, and the heat dissipation of the three-phase motor shell is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a low-noise high-heat-dissipation three-phase motor according to the present invention;
fig. 2 is a schematic view of the overall internal structure of the low-noise high-heat-dissipation three-phase motor according to the present invention;
fig. 3 is a schematic structural view of a left fixing frame and a right fixing frame of the low-noise high-heat-dissipation three-phase motor of the utility model.
In the figure: 1. a motor shaft; 2. a connecting ring; 3. a motor housing; 4. a left fixed mount; 5. a right fixing frame; 6. An inner core of the motor; 7. a heat conducting plate; 8. a heat sink; 9. a fixed layer; 10. a right gasket; 11. a bolt; 12. and a left gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a low-noise high-heat-dissipation three-phase motor comprises a motor shell 3, wherein a left fixing frame 4 is uniformly arranged around the motor shell 3, a right fixing frame 5 is attached to the right side of the left fixing frame 4, a through hole is formed in the middle of the left fixing frame 4 and the right fixing frame 5, a bolt 11 between the through holes is formed in the middle of the left fixing frame 4 and the right fixing frame 5, a motor inner core 6 is arranged in the middle of the motor shell 3, a left sealing gasket 12 is nested in the through hole of the left fixing frame 4, a right sealing gasket 10 is nested in the through hole of the right fixing frame 5, metal contact is reduced through the left sealing gasket 12 and the right sealing gasket 10, a heat conduction plate 7 is arranged on the outer wall of the motor inner core 6, the heat conduction plate 7 penetrates through the motor shell 3, and a cooling fin 8 is nested at the outer end of the heat conduction plate 7;
reduce motor inner core 6 self vibration and outside fixed knot through left sealed 12 and right sealed 10 of filling up and construct the metal and carry out the collision and take place, disperse the heat of motor inner core 6 to the motor casing 3 outside through heat-conducting plate 7 and fin 8 simultaneously.
The left end of the motor inner core 6 is connected with a motor shaft 1, and the outer wall of the motor shaft 1 is nested with the connecting ring 2;
the motor inner core 6 drives the motor shaft 1 to rotate, so that the motor shaft 1 drives the connecting ring 2 to rotate.
The right end of the left sealing gasket 12 is connected with the left end of the right sealing gasket 10 correspondingly, the right end of the left fixing frame 4 is attached to the left end of the right fixing frame 5, and the right end of the left fixing frame 4 is fixed with the right fixing frame 5 through a bolt 11;
the right end of the left fixing frame 4 is attached to the left end of the right fixing frame 5, so that the right end of the left sealing gasket 12 is connected with the left end of the right sealing gasket 10 correspondingly, and the bolt 11 passes through the right end of the left fixing frame 4 and the right fixing frame 5.
The outer wall of the motor inner core 6 is nested with a fixed layer 9, the inner wall of the fixed layer 9 is attached to the outer wall of the motor inner core 6, and the outer wall of the fixed layer 9 is attached to the inner wall of the motor shell 3 correspondingly;
the motor inner core 6 is embedded and fixed through the fixing layer 9, so that the outer wall of the fixing layer 9 is attached to the inner wall of the motor shell 3.
The heat conducting plate 7 transfers the heat of the motor inner core 6 to the radiating fins 8 on the outer wall of the motor shell 3;
the heat of the motor inner core 6 is transferred to the radiating fins 8 on the outer wall of the motor shell 3 through the heat conducting plate 7.
The working principle is as follows: motor inner core 6 drives motor shaft 1 and rotates for motor shaft 1 drives go-between 2 and rotates, go-between 2 corresponds external device and connects, 4 right-hand members of left side mount and 5 left ends laminating of right mount for the sealed 12 right-hand members of left side seal are connected corresponding to the sealed 10 left ends of right side, pass through 4 right-hand members of left mount and right mount 5 with bolt 11, through heat-conducting plate 7 with the heat transfer of motor inner core 6 to 3 outer wall fin of motor casing heat dissipation
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a low noise high heat dissipating three-phase motor, includes motor casing (3), motor casing (3) encircle and evenly install left mount (4), left side mount (4) right side laminating installation right mount (5), the through hole has been seted up at left side mount (4) and right mount (5) middle part, mid-mounting has motor inner core (6), its characterized in that in motor casing (3): the nested left side of having fills up (12) in the through-hole of left side mount (4), the nested right side of having fills up (10) in the through-hole of right side mount (5), heat-conducting plate (7) are installed to motor inner core (6) outer wall, heat-conducting plate (7) run through motor casing (3), and heat-conducting plate (7) outer end nestification has fin (8).
2. The three-phase motor with low noise and high heat dissipation according to claim 1, wherein: the left end of the motor inner core (6) is connected with a motor shaft (1), and the outer wall of the motor shaft (1) is nested with the connecting ring (2).
3. The three-phase motor with low noise and high heat dissipation according to claim 1, wherein: the left sealing gasket (12) right-hand member is connected corresponding right sealing gasket (10) left end, left side mount (4) right-hand member and right mount (5) left end laminating, it is fixed through bolt (11) between left side mount (4) right-hand member and right mount (5).
4. The three-phase motor with low noise and high heat dissipation according to claim 1, wherein: motor core (6) outer wall nestification has fixed layer (9), fixed layer (9) inner wall is laminated in motor core (6) outer wall, fixed layer (9) outer wall is laminated mutually corresponding motor casing (3) inner wall.
5. The three-phase motor with low noise and high heat dissipation according to claim 1, wherein: the heat conducting plate (7) transfers the heat of the motor inner core (6) to the radiating fins (8) on the outer wall of the motor shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226895.5U CN216649410U (en) | 2021-12-21 | 2021-12-21 | Low-noise high-heat-dissipation three-phase motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226895.5U CN216649410U (en) | 2021-12-21 | 2021-12-21 | Low-noise high-heat-dissipation three-phase motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216649410U true CN216649410U (en) | 2022-05-31 |
Family
ID=81743766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123226895.5U Active CN216649410U (en) | 2021-12-21 | 2021-12-21 | Low-noise high-heat-dissipation three-phase motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216649410U (en) |
-
2021
- 2021-12-21 CN CN202123226895.5U patent/CN216649410U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5501257B2 (en) | Rotating electrical machine unit | |
| CN102308466A (en) | Power converter | |
| CN107852071A (en) | Electric rotating machine | |
| CN109756076A (en) | motor | |
| JP2014138489A (en) | Motor with inverter | |
| CN216649410U (en) | Low-noise high-heat-dissipation three-phase motor | |
| CN211655931U (en) | Motor waterproof case convenient to maintenance | |
| CN112510949A (en) | No yoke stator module and axial permanent magnetism wheel hub formula motor | |
| CN109768637B (en) | Low-temperature-rise permanent magnet driving motor with external rectangular heat-dissipating water pipe and shell filled with heat-conducting glue | |
| CN216721932U (en) | Waterproof electric vehicle controller | |
| CN108847761A (en) | A kind of Flame-Proof Three-Phase Induction Motors of high energy efficiency | |
| CN214124956U (en) | No yoke stator module and axial permanent magnetism wheel hub formula motor | |
| CN108808896A (en) | Segmented armature motor stator and its manufacturing process | |
| CN212343443U (en) | Stator structure and motor | |
| JP4076835B2 (en) | Inverter-mounted rotating electrical machine and circuit device | |
| CN211508928U (en) | Inverter of variable-frequency generator | |
| CN210898826U (en) | Brushless motor convenient to heat dissipation | |
| CN209462232U (en) | A kind of bidirectional rotary type generator | |
| CN110620479A (en) | High heat dissipating unmanned aerial vehicle motor | |
| CN210927311U (en) | Motor shock mount with supplementary heat dissipation function | |
| CN209767328U (en) | Novel starting motor iron core structure | |
| CN211629996U (en) | Permanent magnet motor with multiple poles and few slots | |
| CN219938063U (en) | High-sealing asynchronous motor | |
| CN217904170U (en) | Water-cooled permanent magnet synchronous motor | |
| CN211701699U (en) | BLDC all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |