CN202949296U - Motor rotor for full-automatic washing machine - Google Patents
Motor rotor for full-automatic washing machine Download PDFInfo
- Publication number
- CN202949296U CN202949296U CN 201220682402 CN201220682402U CN202949296U CN 202949296 U CN202949296 U CN 202949296U CN 201220682402 CN201220682402 CN 201220682402 CN 201220682402 U CN201220682402 U CN 201220682402U CN 202949296 U CN202949296 U CN 202949296U
- Authority
- CN
- China
- Prior art keywords
- coil
- full
- housing
- motor rotor
- bearing
- 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 - Fee Related
Links
- 238000005406 washing Methods 0.000 title abstract description 5
- 238000004804 winding Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
Images
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor rotor for a full-automatic washing machine, comprising a coil (1) and a bearing (4) both fixed on a rotation shaft (5), and a rotor housing (2) cast outside the coil (1), wherein outside the housing (2) outside the coil (1) there are provided longitudinal projections (3), and the distance between the bearing (4) on the rotation shaft (5) and the housing (2) outside the coil is smaller than the lengths of the projections (3) arranged on the housing (2). Compared with the prior art, the motor rotor for a full-automatic washing machine shortens the distance between the rotor and the bearing on the rotation shaft, thereby reducing the noise in the process of working, and simultaneously saving the cost.
Description
Technical field
The utility model relates to motor device field, particularly a kind of full-automatic laundry machine motor rotor.
Background technology
At present, be in operation at the motor of single container washing and extracting machine, noise ratio is larger, and especially at night, the noise during machine operation has had a strong impact on people's rest, and noise of motor is large, is mainly that the distance due to the bearing on rotor and rotating shaft causes more greatly.
Summary of the invention
The purpose of this utility model is that a kind of low noise fully-automatic washing machine rotor will be provided.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of full-automatic laundry machine motor rotor, comprise the coil (1) and the bearing (4) that are fixed on rotating shaft (5), build the rotor case (2) outside coil (1), the outer projection (3) longitudinally that arranges of housing (2) that described coil (1) is outer, the bearing (4) on rotating shaft (5) and the length of the distance of solenoid housing (2) less than the upper projection (3) that arranges of housing (2).
As preferably, described coil (1) is aluminum steel winding and copper cash winding.
As preferably, described coil (1) is the copper cash winding.
As preferably, the bearing (4) on described rotating shaft (5) is 10cm with the distance of the housing (2) of coil.
Compared with prior art, the utility model is owing to having shortened rotor on the rotating shaft and the distance of bearing, and the noise when having reduced work has been saved cost simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in illustrative examples and the explanation of this utility model, but not as to restriction of the present utility model.
A kind of full-automatic laundry machine motor rotor as shown in Figure 1, comprise the coil 1 and the bearing 4 that are fixed on rotating shaft 5, build the rotor case 2 outside coil 1, the outer setting of housing 2 outside coil 1 is projection 3 longitudinally, the bearing 4 on rotating shaft 5 and the length of the distance of solenoid housing 2 less than the projection 3 that arranges on housing 2.
As preferably, coil 1 is aluminum steel winding and copper cash winding.
As preferably, coil 1 is the copper cash winding.
As preferably, the bearing 4 on rotating shaft 5 is 10cm with the distance of the housing 2 of coil.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model is within all falling into protection range of the present utility model.
Claims (4)
1. full-automatic laundry machine motor rotor, comprise the coil (1) and the bearing (4) that are fixed on rotating shaft (5), build the rotor case (2) outside coil (1), it is characterized in that: the outer projection (3) longitudinally that arranges of housing (2) that described coil (1) is outer, the bearing (4) on rotating shaft (5) and the length of the distance of solenoid housing (2) less than the upper projection (3) that arranges of housing (2).
2. full-automatic laundry machine motor rotor according to claim 1, it is characterized in that: described coil (1) is aluminum steel winding and copper cash winding.
3. full-automatic laundry machine motor rotor according to claim 1, it is characterized in that: described coil (1) is the copper cash winding.
4. full-automatic laundry machine motor rotor according to claim 1 is characterized in that: the bearing (4) on described rotating shaft (5) is 10cm with the distance of the housing (2) of coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682402 CN202949296U (en) | 2012-12-12 | 2012-12-12 | Motor rotor for full-automatic washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682402 CN202949296U (en) | 2012-12-12 | 2012-12-12 | Motor rotor for full-automatic washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949296U true CN202949296U (en) | 2013-05-22 |
Family
ID=48424976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682402 Expired - Fee Related CN202949296U (en) | 2012-12-12 | 2012-12-12 | Motor rotor for full-automatic washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797150A (en) * | 2014-09-29 | 2017-05-31 | 西门子公司 | Active component as rotor or stator, method and electrical machine for producing such active component |
-
2012
- 2012-12-12 CN CN 201220682402 patent/CN202949296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797150A (en) * | 2014-09-29 | 2017-05-31 | 西门子公司 | Active component as rotor or stator, method and electrical machine for producing such active component |
| CN106797150B (en) * | 2014-09-29 | 2019-04-02 | 西门子公司 | Active components as rotors or stators, methods and electrical machines for manufacturing such active components |
| US10637318B2 (en) | 2014-09-29 | 2020-04-28 | Siemens Aktiengesellschaft | Active part formed as a rotor or stator, a method for producing the active part, and an electrical machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |