CN204334277U - Vibrating motor - Google Patents
Vibrating motor Download PDFInfo
- Publication number
- CN204334277U CN204334277U CN201420826712.4U CN201420826712U CN204334277U CN 204334277 U CN204334277 U CN 204334277U CN 201420826712 U CN201420826712 U CN 201420826712U CN 204334277 U CN204334277 U CN 204334277U
- Authority
- CN
- China
- Prior art keywords
- diapire
- vibrating motor
- oscillator
- housing
- connecting portion
- 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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Abstract
The utility model discloses a kind of vibrating motor, it comprises housing and is contained in the oscillator in described housing, stator and Flexible Connector, described housing is provided with the diapire of fixing described stator, described oscillator to be suspended in housing by Flexible Connector and along the direction vibration being parallel to diapire, a wherein side of described oscillator and stator comprises coil, wherein the opposing party of described oscillator and stator comprises magnet steel, described coil and magnet steel are just arranged interval, described vibrating motor comprises the circuit board be arranged on described diapire further, described vibrating motor also comprises the block be arranged on described diapire further, described block is positioned at the below of described Flexible Connector or oscillator, described block comprises the connecting portion be connected with described diapire and the stop part arched upward to the direction away from diapire from described connecting portion, described circuit board passes from the below of described stop part and extends to the outside of housing.The vibrating motor smart structural design that the utility model provides, reliability is high.
Description
[technical field]
The utility model relates to a kind of vibrating motor, particularly relates to a kind of vibrating motor for portable consumer electronic product.
[background technology]
Along with the development of electronic technology, portable consumer electronic product pursuing more and more by people, as mobile phone, handheld device, guider or palm multimedia entertainment equipment etc., these electronic products generally all can use vibrating motor to do system feedback, the vibrational feedback etc. of the incoming call prompting of such as mobile phone, information prompting, navigation hint, game machine.
The vibrating motor of correlation technique mainly comprises the oscillator be made up of balancing weight and magnet steel, with described magnet steel just to spaced coil.When vibrating motor falls, oscillator can bump against coil.The risk that coil is damaged is very high thus the reliability of vibrating motor is very low.
Therefore, be necessary to provide a kind of new vibrating motor to overcome above-mentioned defect in fact.
[utility model content]
The utility model is that the problem that the coil of the vibrating motor solving correlation technique is easily damaged provides a kind of new smart structural design, the vibrating motor that reliability is high.
The purpose of this utility model is achieved in that
A kind of vibrating motor, it comprises housing and is contained in the oscillator in described housing, stator and Flexible Connector, described housing is provided with the diapire of fixing described stator, described oscillator to be suspended in described housing by described Flexible Connector and along the direction vibration being parallel to described diapire, a wherein side of described oscillator and stator comprises coil, wherein the opposing party of described oscillator and stator comprises magnet steel, described coil and magnet steel are just arranged interval, described vibrating motor comprises the circuit board be arranged on described diapire further, described vibrating motor also comprises the block be arranged on described diapire further, described block is positioned at the below of described Flexible Connector or oscillator, described block comprises the connecting portion be connected with described diapire and the stop part arched upward to the direction away from diapire from described connecting portion, described circuit board passes from the below of described stop part and extends to the outside of housing.
Preferably, described block comprises two connecting portions be connected with described diapire, and described stop part connects described two connecting portions
Preferably, the cover plate that described housing comprises shell and connects with described shell group, described cover plate is as the diapire of housing.
Preferably, described Flexible Connector comprises the first connecting portion be connected with described oscillator, the second connecting portion be connected with described housing and connects the middle interconnecting piece of described first connecting portion and the second connecting portion, and described vibrating motor also comprises the pad be arranged on described first connecting portion and/or described second connecting portion further.
Preferably, described oscillator comprises balancing weight and the pole piece being configured at the magnet steel in described balancing weight and being attached on described balancing weight.
The utility model has the advantage of: the vibrating motor smart structural design that the utility model provides, reliability is high.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of vibrating motor of the present utility model;
Fig. 2 is the assembly schematic diagram of the cover plate of vibrating motor of the present utility model, circuit board and block;
Fig. 3 is the structural representation after vibrating motor of the present utility model removes shell.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1 to Figure 3, be a kind of vibrating motor 100 that the utility model provides, it oscillator, stator and Flexible Connector 60 comprising housing 10 and be contained in described housing 10.Described housing 10 is provided with the diapire 10a of fixing described stator, and described oscillator to be suspended in described housing 10 by described Flexible Connector 60 and along the direction vibration being parallel to described diapire 10a.
In the present embodiment, described oscillator comprise balancing weight 30 and the magnet steel 40 that is configured in the accepting hole 31 of described balancing weight 30 and described in be attached at pole piece 50 on balancing weight 30, described stator pack vinculum circle 20, coil 20 is fixed on described diapire 10a, and described coil 20 and magnet steel 40 are just arranged interval.Certainly, oscillator is not limited with above-mentioned component combination, be subject in vibrating motor 100 the electromagnetic induction power between coil 20 and magnet steel 40 effect and in housing 10 reciprocating parts all can be called oscillator.
In other embodiments, the role of coil 20 and magnet steel 40 can exchange, and coil 20 is as oscillator, and magnet steel 40 is as stator, and magnet steel 40 is fixed on described diapire 10a, and this is also feasible equally.In addition, balancing weight 30 and pole piece 50 are all omissible.
Described vibrating motor 100 comprises further and is arranged at circuit board 70 on described diapire 10a and block 80, described block 80 is positioned at the below of described Flexible Connector 60 or oscillator, described block 80 comprises the connecting portion 81 be connected with described diapire 10a and the stop part 82 arched upward to the direction away from diapire 10a from described connecting portion 81, and described circuit board 70 passes from the below of described stop part 82 and extends to the outside realization electrical connection of housing 10.Preferably, described block 80 comprises two connecting portions 81 be connected with described diapire 10a, and described stop part 82 connects described two connecting portions 81.Briefly, described block 80 can be " Z " font structure, also can be " bow " font structure.
In the present embodiment, the cover plate 12 that described housing 10 comprises shell 11 and connects with 11 groups, described shell, described cover plate 12 is as the diapire 10a of housing 10.Described Flexible Connector 60 comprises the first connecting portion 61 be connected with described oscillator, the second connecting portion 62 be connected with described housing 10 and connects the middle interconnecting piece 63 of described first connecting portion 61 and the second connecting portion 62, and described vibrating motor 100 also comprises further and is arranged on pad 90 on described first connecting portion 61 and/or described second connecting portion 62 to strengthen connectivity robustness.
When occurring rocking in oscillator vibration process or due to vibrating motor fall occur rocking time, described Flexible Connector 60 or oscillator can abut to below stopper 80 stop part 82 on thus play spacing effect, rocking of restriction oscillator avoids parts in vibrating motor to be impacted inefficacys, the reliability of raising vibrating motor.The gaps underneath of the stop part 82 arched upward is formed dexterously to step down to circuit board 70 and makes circuit board 70 can pass through smart structural design smoothly.
The foregoing is only better embodiment of the present utility model; protection range of the present utility model is not limited with above-mentioned execution mode; in every case those of ordinary skill in the art modify or change according to the equivalence that the utility model institute disclosure is done, and all should include in the protection range recorded in claims.
Claims (5)
1. a vibrating motor, it comprises housing and is contained in the oscillator in described housing, stator and Flexible Connector, described housing is provided with the diapire of fixing described stator, described oscillator to be suspended in described housing by described Flexible Connector and along the direction vibration being parallel to described diapire, a wherein side of described oscillator and stator comprises coil, wherein the opposing party of described oscillator and stator comprises magnet steel, described coil and magnet steel are just arranged interval, described vibrating motor comprises the circuit board be arranged on described diapire further, it is characterized in that: described vibrating motor also comprises the block be arranged on described diapire further, described block is positioned at the below of described Flexible Connector or oscillator, described block comprises the connecting portion be connected with described diapire and the stop part arched upward to the direction away from diapire from described connecting portion, described circuit board passes from the below of described stop part and extends to the outside of housing.
2. according to the vibrating motor shown in claim 1, it is characterized in that: described block comprises two connecting portions be connected with described diapire, described stop part connects described two connecting portions.
3. vibrating motor according to claim 1, is characterized in that: the cover plate that described housing comprises shell and connects with described shell group, and described cover plate is as the diapire of housing.
4. vibrating motor according to claim 1, it is characterized in that: described Flexible Connector comprises the first connecting portion be connected with described oscillator, the second connecting portion be connected with described housing and connects the middle interconnecting piece of described first connecting portion and the second connecting portion, and described vibrating motor also comprises the pad be arranged on described first connecting portion and/or described second connecting portion further.
5. vibrating motor according to claim 1, is characterized in that: the pole piece that described oscillator comprises balancing weight and is configured at the magnet steel in described balancing weight and is attached on described balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826712.4U CN204334277U (en) | 2014-12-23 | 2014-12-23 | Vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826712.4U CN204334277U (en) | 2014-12-23 | 2014-12-23 | Vibrating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334277U true CN204334277U (en) | 2015-05-13 |
Family
ID=53170587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826712.4U Expired - Fee Related CN204334277U (en) | 2014-12-23 | 2014-12-23 | Vibrating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334277U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099118A (en) * | 2015-07-31 | 2015-11-25 | 瑞声光电科技(常州)有限公司 | Multi-resonance linear motor |
| CN106130302A (en) * | 2016-07-20 | 2016-11-16 | 瑞声科技(新加坡)有限公司 | Linear vibration electric motor |
| CN106533112A (en) * | 2016-12-22 | 2017-03-22 | 四川安和精密电子电器有限公司 | Transverse linear vibration motor |
| WO2017049747A1 (en) * | 2015-09-23 | 2017-03-30 | 歌尔声学股份有限公司 | Linear vibration motor |
| US11404948B2 (en) * | 2020-09-28 | 2022-08-02 | Topray Mems Inc. | Linear vibration motor |
| US11515774B2 (en) * | 2019-06-28 | 2022-11-29 | AAC Technologies Pte. Ltd. | Vibration motor with magnetic steel assembly and elastic support between pillars |
-
2014
- 2014-12-23 CN CN201420826712.4U patent/CN204334277U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099118A (en) * | 2015-07-31 | 2015-11-25 | 瑞声光电科技(常州)有限公司 | Multi-resonance linear motor |
| WO2017049747A1 (en) * | 2015-09-23 | 2017-03-30 | 歌尔声学股份有限公司 | Linear vibration motor |
| US10574126B2 (en) | 2015-09-23 | 2020-02-25 | Goertek Inc. | Linear vibration motor |
| CN106130302A (en) * | 2016-07-20 | 2016-11-16 | 瑞声科技(新加坡)有限公司 | Linear vibration electric motor |
| CN106533112A (en) * | 2016-12-22 | 2017-03-22 | 四川安和精密电子电器有限公司 | Transverse linear vibration motor |
| US11515774B2 (en) * | 2019-06-28 | 2022-11-29 | AAC Technologies Pte. Ltd. | Vibration motor with magnetic steel assembly and elastic support between pillars |
| US11404948B2 (en) * | 2020-09-28 | 2022-08-02 | Topray Mems Inc. | Linear vibration motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180920 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: 213167 Changzhou, Jiangsu City, Wujin province summer town villa Patentee before: AAC MICROTECH (CHANGZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |