CN2574287Y - Plastic packaged motor - Google Patents
Plastic packaged motor Download PDFInfo
- Publication number
- CN2574287Y CN2574287Y CN02248831U CN02248831U CN2574287Y CN 2574287 Y CN2574287 Y CN 2574287Y CN 02248831 U CN02248831 U CN 02248831U CN 02248831 U CN02248831 U CN 02248831U CN 2574287 Y CN2574287 Y CN 2574287Y
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- CN
- China
- Prior art keywords
- rotor
- plastic packaging
- motor
- bearings
- plastic packaged
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a plastic packaged motor, which comprises end caps, a plastic packaged stator and a rotor, wherein, two end caps are fixed at both ends of the plastic packaged stator, the rotor is arranged in the plastic packaged stator, both ends of the rotor are respectively supported by two bearings in the two end caps, and the two bearings all are sliding bearings. Because both of the two ends of the rotor is supported by the two sliding bearings, and the sliding bearings have low operative noise, low cost, convenient installation, the utility model has the advantages of convenient simplification manufacture and assembly technology, convenient manufacture for the whole motor and low cost, and the operative noise is reduced.
Description
1. technical field
The utility model relates to a kind of motor, and especially a kind of plastic packaging motor belongs to the improvement technology that has the plastic packaging motor now.
2. background technology
Existing plastic packaging motor generally all adopts rolling bearing as rotor bearing.The plastic packaging motor of this structure is because the coefficient of dispersion of rolling bearing noise qualification rate is bigger, and the defective need of this noise like just can be found after Bearing Installation is good, so can make the motor production process complicated, also makes the manufacturing cost of motor too high; Simultaneously, because technological operation is improper, rolling bearing is scrapped easily, has increased the production cost of motor equally and has influenced the result of use of motor.
3. summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, be convenient to make, with low cost, plastic packaging motor that running noise is low.
The technical scheme that realizes the utility model purpose is: the utility model includes end cap, plastic packaging stator, rotor, two end caps are fixed on the plastic packaging stator two ends, rotor places in the plastic packaging stator, the two ends of rotor are by two bearing supportings that are located at respectively in two end caps, and two bearings all are sliding bearing.
Position by end cap in the plastic packaging stator of the present utility model also is provided with the electromotor control circuit plate.Can realize the multi-functional control of motor like this.
Good effect of the present utility model be since two ends of rotor by two sliding supported conditions, and the noise of sliding bearing running is low, cost is low, is convenient to install, therefore, be convenient to the utility model and simplify manufacturing and assembly technology, make whole motor be convenient to manufacturing, with low cost, running noise reduction.
4. description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
5. embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in drawings, the utility model includes end cap 1, plastic packaging stator 2, rotor 6, two end caps 1 are fixed on plastic packaging stator 2 two ends by interference fit, rotor 6 places in the plastic packaging stator 2, the two ends of rotor 6 are by two bearings, 4 supportings that are located at respectively in two end caps 1, two bearings 4 all are sliding bearing, are provided with pad 5 between two bearings 4 and rotor 6, and the position by end cap 1 in the plastic packaging stator 2 also is provided with electromotor control circuit plate 3.During the utility model assembling, earlier an end cap 1 is fixed on an end of plastic packaging stator 2, rotor 6 and pad 5 are put into plastic packaging stator 2, the other end of plastic packaging stator 2 is put into electromotor control circuit plate 3, at last assembling is well promptly finished in another end cap 1 capping.
The utlity model has compact conformation, manufacturing and assembly technology characteristics simple, with low cost, can Satisfy various household electrical appliance to the needs of plastic packaging motor.
Claims (2)
1. plastic packaging motor, include end cap (1), plastic packaging stator (2), rotor (6), two end caps (1) are fixed on plastic packaging stator (2) two ends, rotor (6) places in the plastic packaging stator (2), the two ends of rotor (6) is characterized in that by two bearings (4) supporting that is located at respectively in two end caps (1) two bearings (4) all are sliding bearing.
2. plastic packaging motor according to claim 1 is characterized in that the position by end cap (1) is provided with electromotor control circuit plate (3) in the plastic packaging stator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02248831U CN2574287Y (en) | 2002-10-23 | 2002-10-23 | Plastic packaged motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02248831U CN2574287Y (en) | 2002-10-23 | 2002-10-23 | Plastic packaged motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574287Y true CN2574287Y (en) | 2003-09-17 |
Family
ID=33719382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02248831U Expired - Lifetime CN2574287Y (en) | 2002-10-23 | 2002-10-23 | Plastic packaged motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574287Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140175953A1 (en) * | 2011-02-27 | 2014-06-26 | Voith Patent Gmbh | Monitoring Device for a Double-Fed Asynchronous Machine |
-
2002
- 2002-10-23 CN CN02248831U patent/CN2574287Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140175953A1 (en) * | 2011-02-27 | 2014-06-26 | Voith Patent Gmbh | Monitoring Device for a Double-Fed Asynchronous Machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG WELLING MOTOR MANUFACTURING CO.,LTD. Free format text: FORMER OWNER: MEIDI GROUP CO LTD, GUANGDONG Effective date: 20040416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040416 Address after: Fifteen Industrial Parks 528311, sixteen and seventeen, Beijiao Town, Guangdong, Shunde Patentee after: Guangdong Welling Electric Machine Manufacture Co., Ltd. Address before: 528311, Beijiao Town, Guangdong City, Shunde Province, Penglai Road, Midea industrial city Patentee before: Meidi Group Co., Ltd., Guangdong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121023 Granted publication date: 20030917 |