CN213661344U - Shaded pole motor with vibration/noise reduction oil cup - Google Patents
Shaded pole motor with vibration/noise reduction oil cup Download PDFInfo
- Publication number
- CN213661344U CN213661344U CN202022282006.6U CN202022282006U CN213661344U CN 213661344 U CN213661344 U CN 213661344U CN 202022282006 U CN202022282006 U CN 202022282006U CN 213661344 U CN213661344 U CN 213661344U
- Authority
- CN
- China
- Prior art keywords
- oil cup
- shaded pole
- pole motor
- spring
- rotor
- 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.)
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- 230000009467 reduction Effects 0.000 title claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 48
- 229920003023 plastic Polymers 0.000 claims abstract description 48
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract description 3
- 230000035939 shock Effects 0.000 claims abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007659 motor function Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a shaded pole motor with vibration/noise reduction oil cup. The thrust washer gasket of the original shaded pole motor is composed of rubber and a plastic oil cup, is single in structure, cannot play the roles of compression and shock absorption in the motor movement process, and is poor in stability and reliability of motor operation. The utility model discloses constitute by rotor subassembly, stator module, solenoid subassembly, bracket component and connecting fastener, its characterized in that the rotor subassembly mainly by cast aluminium rotor, axle and prevent the thrust washer of drunkenness around the rotor and constitute, the thrust washer constitute at epaxial spring oil cup and gasket by setting up, the spring oil cup include two working of plastics of mutually supporting, set up the spring between two working of plastics. The utility model discloses a spring oil cup plays compression cushioning effect in to the motor motion, makes the motor function more steady, and the cost is cheaper, and the assembling process is simple and convenient, homoenergetic normal use under different temperature environment, and simple structure commonality is strong.
Description
Technical Field
The utility model relates to a shaded pole motor with vibration/noise reduction oil cup.
Background
The shaded pole motor is a micromotor variety with the most extensive application in a small-sized driving micromotor, one of the main contents of the design of the motor is the design of a motor end cover, the structural change of the motor end cover is more, and the achievement of stable performance under various premises is always the main direction of research.
The thrust washer gasket of original shaded pole motor adopts rubber and plastics oil cup to constitute, and single structure mainly is used for adjusting the high cooperation of rotor and stator, can not play compression and absorbing effect in the motor motion process, and the steady reliability of motor operation is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses shortcoming to prior art exists provides a shaded pole motor with vibration/noise reduction oil cup, can play compression and absorbing effect in the motor motion process, promotes the steady reliability of motor operation.
The utility model adopts the following technical proposal: the utility model provides a shaded pole motor with vibration/noise reduction oil cup, comprises rotor subassembly, stator module, solenoid subassembly, bracket component and connecting fastener, its characterized in that the rotor subassembly mainly by cast aluminium rotor, axle and prevent that the thrust washer of rotor fore-and-aft drunkenness constitutes, the thrust washer constitute at epaxial spring oil cup and gasket by setting up, the spring oil cup include two working of plastics of mutually supporting, set up the spring between two working of plastics.
Preferably, the oil cup comprises a first plastic part and a second plastic part, the outer side wall of the first plastic part is provided with a hollow groove, and the periphery of the second plastic part is provided with a barb structure matched with the hollow groove.
Preferably, the second plastic part is formed with a plurality of guide blocks which can be inserted into the internal cavity of the first plastic part.
Preferably, the main body of the second plastic part is of a circular structure, and the center of the main body is provided with a round hole for the shaft to penetrate through.
Preferably, the outer main body of the first plastic part is of a circular structure, the central cavity of the first plastic part is a polygonal cavity, and a plurality of polygonal sides in the first plastic part are respectively matched with the corresponding guide blocks.
Preferably, clamping grooves are further formed in the first plastic part and the second plastic part, and the spring is clamped by the clamping grooves.
Preferably, the gasket is a graphite gasket.
The utility model discloses a spring oil cup plays compression cushioning effect in to the motor motion, makes the motor function more steady, and the cost is cheaper, and the assembling process is simple and convenient, homoenergetic normal use under different temperature environment, and simple structure commonality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the spring oil cup of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The shaded pole motor with the shock-absorbing noise-reducing oil cup comprises a rotor assembly, a stator assembly, a coil assembly, a support assembly and a connecting fastener, wherein the rotor assembly mainly comprises a cast aluminum rotor 4, a shaft 1 and a thrust washer for preventing the rotor from moving forwards and backwards, the thrust washer comprises a spring oil cup 3 and a gasket 2 which are arranged on the shaft, the spring oil cup comprises two plastic parts which are matched with each other, and a spring is arranged between the two plastic parts.
The oil cup comprises a first plastic part 5 and a second plastic part 11, wherein the outer side wall of the first plastic part is provided with an empty groove 6, and the periphery of the second plastic part is provided with a barb structure 9 matched with the empty groove.
The second plastic part is formed with a plurality of guide blocks 10 which can be inserted into the internal cavity of the first plastic part. The main body of the second plastic part is a round structure, and the center of the second plastic part is provided with a round hole 12 for a shaft to pass through. The outer main body of the first plastic part is of a circular structure, the central cavity of the first plastic part is a polygonal cavity, and a plurality of polygonal edges in the first plastic part are respectively matched with the corresponding guide blocks. Still set up draw-in groove 7 in first working of plastics and the second working of plastics, the draw-in groove block the spring 8. The gasket is a graphite gasket.
The above description is only an example of the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a shaded pole motor with vibration/noise reduction oil cup comprises rotor subassembly, stator module, solenoid subassembly, bracket component and connecting fastener, its characterized in that, the rotor subassembly mainly by cast aluminium rotor, axle and prevent that the thrust washer of rotor fore-and-aft drunkenness constitutes, the thrust washer constitute at epaxial spring oil cup and gasket by setting up, the spring oil cup include two working of plastics of mutually supporting, set up the spring between two working of plastics.
2. The shaded pole motor with the vibration and noise reduction oil cup according to claim 1, wherein the oil cup comprises a first plastic part and a second plastic part, the first plastic part is provided with a hollow groove on the outer side wall, and the second plastic part is provided with a barb structure matched with the hollow groove on the periphery.
3. The shaded pole motor with a vibration and noise reducing oil cup according to claim 2, wherein the second plastic member is formed with a plurality of guide blocks capable of being inserted into the internal cavity of the first plastic member.
4. The shaded pole motor with the shock-absorbing and noise-reducing oil cup according to claim 3, wherein the main body of the second plastic member is of a circular structure, and a circular hole for a shaft to pass through is formed in the center of the second plastic member.
5. The shaded pole motor with the vibration and noise reduction oil cup according to claim 4, wherein the outer body of the first plastic member is a circular structure, the central cavity of the first plastic member is a polygonal cavity, and a plurality of polygonal sides inside the first plastic member are respectively matched with the corresponding guide blocks.
6. The shaded pole motor with the shock-absorbing and noise-reducing oil cup according to claim 5, wherein a clamping groove is further formed in the first plastic part and the second plastic part, and the spring is clamped by the clamping groove.
7. The shaded pole motor with the shock absorbing and noise reducing oil cup according to claim 6, wherein the gasket is a graphite gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282006.6U CN213661344U (en) | 2020-10-14 | 2020-10-14 | Shaded pole motor with vibration/noise reduction oil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282006.6U CN213661344U (en) | 2020-10-14 | 2020-10-14 | Shaded pole motor with vibration/noise reduction oil cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213661344U true CN213661344U (en) | 2021-07-09 |
Family
ID=76701520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022282006.6U Active CN213661344U (en) | 2020-10-14 | 2020-10-14 | Shaded pole motor with vibration/noise reduction oil cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213661344U (en) |
-
2020
- 2020-10-14 CN CN202022282006.6U patent/CN213661344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Contract record no.: X2023980033024 Denomination of utility model: Shaded pole motor with shock absorption and noise reduction oil cup Granted publication date: 20210709 License type: Exclusive License Record date: 20230227 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Shaded Pole Motor with Shock Absorbing and Noise Reducing Oil Cup Effective date of registration: 20230302 Granted publication date: 20210709 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Registration number: Y2023980033828 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Contract record no.: X2023980033024 Date of cancellation: 20240327 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210709 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU SAIWEI MOTOR Co.,Ltd. Registration number: Y2023980033828 |