CN201263118Y - Vibration motor - Google Patents
Vibration motor Download PDFInfo
- Publication number
- CN201263118Y CN201263118Y CNU2008201374488U CN200820137448U CN201263118Y CN 201263118 Y CN201263118 Y CN 201263118Y CN U2008201374488 U CNU2008201374488 U CN U2008201374488U CN 200820137448 U CN200820137448 U CN 200820137448U CN 201263118 Y CN201263118 Y CN 201263118Y
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- CN
- China
- Prior art keywords
- shell
- support
- finish
- finishing
- permanent magnet
- 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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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a vibrating motor which comprises a completed shell 1, a completed panel 2, a completed rotor 3, a balance block 4, a bracket 5 and an energized terminal 6. The upper terminal face and the lower terminal face of the completed shell 1 have flat structure; the front terminal and the back terminal of the bracket 5 are respectively provided with a miniature double-baffle and a miniature single-baffle; the front terminal of the soldering-pan of the bracket 5 is provided with a double-backing-plate; and a permanent magnet 8 has double-tiled structure. The vibrating motor has the advantages that: the overall height of the motor is reduced, the appearance size requirements of relevant equipment such as ultra-thin mobile phones and the like are met, the assembly and production of the motor are convenient, the motor can be efficiently and automatically soldered on the mainboard of equipment such as mobile phones and the like, the installation is easy and the structure size is more exact.
Description
Technical field
The utility model relates to a kind of vibrating motor, particularly a kind of product that is applicable to equipment such as Tong Xin Final end-mobile phone, PDA, Smart-Phone, Walking-Talk.
Background technology
Vibrating motor is mainly used in Tong Xin Final end and comprises: mobile phone, the PDA (abbreviation of Personal DigitalAssistant, literally mean " personal digital assistant "), Smart-Phone (smart mobile phone), Walking-Talk (mobile telephone set), existing vibrating motor as shown in Figure 1, this vibrating motor by finish shell 1, finish substrate 2, finish rotor 3, balance weight 4, support 5, energising terminal 6 form.Wherein finishing shell is made up of single product metal shell 7, rare-earth permanent magnet 8, shell bearing 9; Finishing substrate is made up of single product substrate 10, substrate bearing 11, brush 12; Finishing rotor 3 is made up of rotating shaft 13, iron core 14, coil 15, commutator 16, change resistance 17.Be made as under the vibration condition at relevant use equipment such as mobile phones, receive to call out and use signal, mainboard begins to power to motor, electric current is delivered to brush 12 frightened commutators 16 by motor energising terminal 6 and flows into coil 15, according to Fleming, John Ambrose left hand three fingering then, thereby energising back coil 15 rotates with the electromagnetic induction drive coil 15 rotation drive iron cores 14 that rare-earth permanent magnet 8 is produced, the rotation of the rotating band moving axis 13 of iron core 14, thereby drive the rotation of balance weight 4, and produce centrifugal force and make the vibrative function of vibrating motor, motor vibrations has reached the purpose of signal incoming call.
Above-mentioned vibrating motor shell is not set to the flat mouth structure, and support is an enclosed construction, thereby the height that causes motor is pursued the requirement of high-efficient automatic installing day excelsior in design such as the equipment that is difficult to satisfy existing mobile phone in the production.
The utility model content
At the shortcoming of existing vibrating motor, the utility model provides a kind of novel vibrating motor.
For fear of above-mentioned shortcoming, the measure that the utility model is taked is: a kind of vibrating motor comprises: finish shell 1, finish substrate 2, finish rotor 3, balance weight 4, support 5, energising terminal 6, the described shell 1 of finishing is by single product metal shell 7, permanent magnet 8, shell bearing 9 compositions; The described substrate 2 of finishing is by single product substrate 10, substrate bearing 11, brush 12 compositions; The described rotor 3 of finishing is by rotating shaft 13, iron core 14, and coil 15, commutator 16 becomes resistance 17 and forms; Described shell 1 upper and lower end face of finishing is a flat structure, and support 5 front and back ends are respectively arranged with miniature folk art term plate and single plate washer, and end is provided with the double bracing plate in face of support 5 pads, and permanent magnet 8 is two tile type structures;
The material of finishing shell 1 is the engineering metal material;
The material of support 5 is the engineering metal material;
The material of permanent magnet 8 is a rare earth permanent-magnetic material.
The beneficial effects of the utility model: reduced the motor whole height, can satisfy the apparent size requirement of relevant devices such as ultrathin mobile phone, be convenient to the assembling production of motor, help motor high-efficiency automatic scolding tin on the mainboard of equipment such as mobile phone, install simple and easyly, physical dimension is more accurate.
Description of drawings
Fig. 1 is the vibrating motor generalized section of prior art;
Fig. 2 is a vibrating motor generalized section of the present utility model;
Fig. 3 is a motor schematic appearance of the present utility model;
Fig. 4 is a rack assumption diagram of the present utility model;
Fig. 5 is the permanent magnet schematic diagram of prior art;
Fig. 6 is a permanent magnet schematic diagram of the present utility model;
The figure number explanation
1 finishes shell 2 finishes substrate
3 finish rotor 4 balance weights
5 supports, 6 energising terminals
7 single product metal shell 8 permanent magnets
9 shell bearings, 10 single product substrates
11 substrate bearings, 12 brushes
13 rotating shafts, 14 iron cores
15 coils, 16 commutators
17 become resistance
Embodiment
See also its execution mode of description of drawings:
A kind of vibrating motor comprises: finish shell 1, finish substrate 2, finish rotor 3, balance weight 4, support 5, energising terminal 6, the described shell 1 of finishing be by single product metal shell 7, permanent magnet 8, shell bearing 9 compositions; The described substrate 2 of finishing is by single product substrate 10, substrate bearing 11, brush 12 compositions; The described rotor of finishing is by rotating shaft 13, iron core 14, and coil 15, commutator 16 becomes resistance 17 and forms; Described shell 1 upper and lower end face of finishing is a flat structure, and support 5 front and back ends are respectively arranged with miniature folk art term plate and single plate washer, and end is provided with the double bracing plate in face of support 5 pads, and permanent magnet 8 is two tile type structures;
The beneficial effects of the utility model: reduced the motor whole height, can satisfy ultrathin type The assembling production of motor is convenient in the apparent size requirement of the relevant devices such as mobile phone, is conducive to motor Efficiently automation scolding tin is on the mainboard of the equipment such as mobile phone, installs simple and easyly, and physical dimension is more smart Close.
By above description, those skilled in the art can understand fully and can It is made various changes in form and on the details, do not limit but do not depart from appended claims Fixed spirit and scope of the present utility model.
Claims (6)
1, a kind of vibrating motor comprises: finish shell (1), finish substrate (2), finish rotor (3), balance weight (4), support (5), energising terminal (6), the described shell (1) of finishing be by single product metal shells (7), permanent magnet (8), shell bearing (9) composition; The described substrate (2) of finishing is by single product substrates (10), substrate bearing (11), brush (12) composition; The described rotor (3) of finishing is by rotating shaft (13), iron core (14), and coil (15), commutator (16) becomes resistance (17) and forms; It is characterized in that described to finish shell (1) upper and lower end face be flat structure, support (5) front and back end is respectively arranged with miniature folk art term plate and single plate washer, and end is provided with the double bracing plate in face of support (5) pad, and permanent magnet (8) be pair tile type structures.
2, a kind of vibrating motor according to claim 1, it is characterized in that: finish shell (1) and finish substrate (2) riveting and combine, finish shell (1) upper surface and support (5) edge of opening level mutually, support (5) with finish shell (1) attaching type and combine, the folk art term plate that is arranged on support (5) front end is tangent with the shell bearing of finishing on the shell (1) (9), the single plate washer and substrate (2) bottom surface that are arranged on support (5) rear end are tangent, and support (5) pad face connects electric face level mutually with energising terminal (6).
3, a kind of vibrating motor according to claim 1 is characterized in that: permanent magnet (8) is bonded in the arc surface of finishing shell (1) both sides, and the bottom surface of permanent magnet (8) is with to be arranged on shell bearing (9) the side continuing surface of finishing on the shell (1) tangent.
4, a kind of vibrating motor according to claim 1 and 2 is characterized in that: the material of finishing shell (1) is the engineering metal material.
5, a kind of vibrating motor according to claim 1 and 2 is characterized in that: the material of support (5) is the engineering metal material.
6, according to claim 1 or 3 described a kind of vibrating motors, it is characterized in that: the material of permanent magnet (8) is a rare earth permanent-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201374488U CN201263118Y (en) | 2008-08-25 | 2008-08-25 | Vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201374488U CN201263118Y (en) | 2008-08-25 | 2008-08-25 | Vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263118Y true CN201263118Y (en) | 2009-06-24 |
Family
ID=40809593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201374488U Expired - Fee Related CN201263118Y (en) | 2008-08-25 | 2008-08-25 | Vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263118Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035348A (en) * | 2009-10-08 | 2011-04-27 | Lg伊诺特有限公司 | Step motor |
| CN109428444A (en) * | 2018-10-19 | 2019-03-05 | 浙江省东阳市东磁诚基电子有限公司 | A kind of variable-ratio core vibration motor |
-
2008
- 2008-08-25 CN CNU2008201374488U patent/CN201263118Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035348A (en) * | 2009-10-08 | 2011-04-27 | Lg伊诺特有限公司 | Step motor |
| CN102035348B (en) * | 2009-10-08 | 2014-07-30 | Lg伊诺特有限公司 | Step motor |
| CN109428444A (en) * | 2018-10-19 | 2019-03-05 | 浙江省东阳市东磁诚基电子有限公司 | A kind of variable-ratio core vibration motor |
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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: YUNNAN ZHONGLI LAIFU ELECTRIC CO., LTD. Free format text: FORMER OWNER: WENZHOU ZLIFE ELECTRIC CO., LTD. Effective date: 20120330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325600 WENZHOU, ZHEJIANG PROVINCE TO: 655000 QUJING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120330 Address after: 655000 Vocational Education Zone (technical school), Pearl River source road, Yunnan, Qujing Province Patentee after: Yunnan Zhongli Laifu Electric Co.,Ltd. Address before: 325600, D601 District, Binhai Economic Zone, Wenzhou economic and Technological Development Zone, Zhejiang, China Patentee before: Wenzhou Zlife Electric Co., Ltd. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Yunnan Zhongli Laifu Electric Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20160825 |