CN2710238Y - Improved structure of column vibration motor diverter for electric machine - Google Patents
Improved structure of column vibration motor diverter for electric machine Download PDFInfo
- Publication number
- CN2710238Y CN2710238Y CN 200420027570 CN200420027570U CN2710238Y CN 2710238 Y CN2710238 Y CN 2710238Y CN 200420027570 CN200420027570 CN 200420027570 CN 200420027570 U CN200420027570 U CN 200420027570U CN 2710238 Y CN2710238 Y CN 2710238Y
- Authority
- CN
- China
- Prior art keywords
- copper washer
- vibration motor
- axial core
- injection moulding
- way
- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a column shape vibration motor stator structure improvement for mobile phones in order to solve the existing bad stability problem of the structure of the column shape vibration motor stator for mobile phones, comprising a ring plastic, a copper washer, and an axial core. The copper washer is fixedly sheathed to the axial core. The ring plastic is fixedly sheathed to the copper washer and the axial core in the way of plastic injection moulding. Because the ring plastic, the copper washer, and the axial core inside the diverter of miniature vibratory motor are combined in the way of plastic injection moulding, elements and assembling procedures are decreased in this way, So, on one hand, products stability is improved, and on the other hand, cost of products is also decreased.
Description
Technical field
The utility model relates to a kind of mobile phone column vibrating motor steering gear structure.
Background technology
At present, the vibration of mobile phone is to realize by the column micro-vibration revolution of being located in the mobile phone, and each part is annular plastics, copper washer and axle core in the steering gear of this column micro-vibration motor.Right this technology is because of relating to three assembling fittings: annular plastics, copper washer and axle core, and these three accessories must manually go assembling to finish with glue, cause parameter a lot, and the product instability that assembling is come out.Whole manufacturing process relates to more raw material and artificial time again, thereby the whole cost of product is higher.
Summary of the invention
In order to overcome above-mentioned defective, the utility model relates to for this reason provides a kind of mobile phone column vibrating motor steering gear structural improvement, and this mobile phone is lower with the structure improved whole cost of column vibrating motor steering gear, and good stability.
The utility model for the technical scheme that solves its technical problem and adopt is: this mobile phone is with column vibrating motor steering gear structural improvement, comprise annular plastics, copper washer, axle core, the copper washer fixed cover is located at a core, and annular plastics injection moulding fixed cover is located at copper washer and axle core.
The beneficial effects of the utility model are: since with plastic injection-moulded (being that annular plastics forms with injection moulding) the annular plastics in the steering gear of micro-vibration motor and copper washer, axle core fixed combination, reduce parts and number of assembling steps like this, thereby improved on the one hand the stability of product, also reduced product cost on the other hand.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment: referring to Fig. 1, a kind of mobile phone comprises annular plastics 2, copper washer 1, axle core 3 with column vibrating motor steering gear structural improvement, and copper washer 1 fixed cover is located at a core 3, and annular plastics 2 injection moulding fixed covers are located at copper washer 1 and axle core 3.
Owing to the annular plastics 2 in the steering gear of micro-vibration motor and copper washer 1, axle core 3 fixed combination are got up, reduced parts and number of assembling steps like this, thereby one side has improved the stability of product, has also reduced product cost on the other hand with plastic injection-moulded.
Manufacture process of the present utility model is: at first copper washer 1 fixed cover is located on the core 3, use plastic injection-moulded (be annular plastics 2 with injection moulding form) the annular plastics 2 in the column micro-vibration motor steering gear in the mobile phone and copper washer 1, axle core 3 fixed combination, one-shot forming then.
Claims (1)
1. a mobile phone comprises annular plastics, copper washer, axle core with column vibrating motor steering gear structural improvement, and it is characterized in that: the copper washer fixed cover is located at a core, and annular plastics injection moulding fixed cover is located at copper washer and axle core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027570 CN2710238Y (en) | 2004-05-27 | 2004-05-27 | Improved structure of column vibration motor diverter for electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027570 CN2710238Y (en) | 2004-05-27 | 2004-05-27 | Improved structure of column vibration motor diverter for electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710238Y true CN2710238Y (en) | 2005-07-13 |
Family
ID=34849607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027570 Expired - Fee Related CN2710238Y (en) | 2004-05-27 | 2004-05-27 | Improved structure of column vibration motor diverter for electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710238Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9342108B2 (en) | 2011-09-16 | 2016-05-17 | Apple Inc. | Protecting an electronic device |
| US9432492B2 (en) | 2013-03-11 | 2016-08-30 | Apple Inc. | Drop countermeasures for electronic device |
| US9505032B2 (en) | 2013-03-14 | 2016-11-29 | Apple Inc. | Dynamic mass reconfiguration |
| US9715257B2 (en) | 2014-04-18 | 2017-07-25 | Apple Inc. | Active screen protection for electronic device |
-
2004
- 2004-05-27 CN CN 200420027570 patent/CN2710238Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9342108B2 (en) | 2011-09-16 | 2016-05-17 | Apple Inc. | Protecting an electronic device |
| US9531235B2 (en) | 2011-09-16 | 2016-12-27 | Apple Inc. | Dynamic center of mass |
| US9780621B2 (en) | 2011-09-16 | 2017-10-03 | Apple Inc. | Protecting an electronic device |
| US9432492B2 (en) | 2013-03-11 | 2016-08-30 | Apple Inc. | Drop countermeasures for electronic device |
| US9929767B2 (en) | 2013-03-11 | 2018-03-27 | Apple Inc. | Drop countermeasures for electronic device |
| US10291279B2 (en) | 2013-03-11 | 2019-05-14 | Apple Inc. | Drop countermeasures for electronic device |
| US9505032B2 (en) | 2013-03-14 | 2016-11-29 | Apple Inc. | Dynamic mass reconfiguration |
| US9715257B2 (en) | 2014-04-18 | 2017-07-25 | Apple Inc. | Active screen protection for electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 |