CN105720774B - 一种线性振动电机 - Google Patents
一种线性振动电机 Download PDFInfo
- Publication number
- CN105720774B CN105720774B CN201610145588.9A CN201610145588A CN105720774B CN 105720774 B CN105720774 B CN 105720774B CN 201610145588 A CN201610145588 A CN 201610145588A CN 105720774 B CN105720774 B CN 105720774B
- Authority
- CN
- China
- Prior art keywords
- mass
- disc spring
- lower house
- magnet frame
- upper shell
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610145588.9A CN105720774B (zh) | 2016-03-15 | 2016-03-15 | 一种线性振动电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610145588.9A CN105720774B (zh) | 2016-03-15 | 2016-03-15 | 一种线性振动电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105720774A CN105720774A (zh) | 2016-06-29 |
CN105720774B true CN105720774B (zh) | 2018-03-20 |
Family
ID=56158784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610145588.9A Active CN105720774B (zh) | 2016-03-15 | 2016-03-15 | 一种线性振动电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105720774B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12027934B2 (en) | 2019-06-07 | 2024-07-02 | Minebea Mitsumi Inc. | Vibration actuator and electronic device with vent hole |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112054645A (zh) * | 2019-06-07 | 2020-12-08 | 美蓓亚三美株式会社 | 振动驱动器及电子设备 |
CN110545022B (zh) * | 2019-09-11 | 2021-07-23 | 浙江省东阳市东磁诚基电子有限公司 | 一种环抱形弹片结构的线形马达及其实现方法 |
CN110855116B (zh) * | 2019-11-08 | 2022-02-11 | 四川安和精密电子电器股份有限公司 | Xyz三方向振动马达 |
CN111692156B (zh) * | 2020-05-15 | 2022-08-09 | 华为终端有限公司 | 线性马达装置和终端设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100735299B1 (ko) * | 2004-06-23 | 2007-07-03 | 삼성전기주식회사 | 수직진동자 |
KR101156787B1 (ko) * | 2009-07-27 | 2012-06-18 | 삼성전기주식회사 | 선형 진동자 |
CN202488328U (zh) * | 2012-01-05 | 2012-10-10 | 王健 | 垂直线性振动电机 |
CN204258580U (zh) * | 2014-12-01 | 2015-04-08 | 浙江省东阳市诚基电机有限公司 | 一种新型线性振动马达结构 |
-
2016
- 2016-03-15 CN CN201610145588.9A patent/CN105720774B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12027934B2 (en) | 2019-06-07 | 2024-07-02 | Minebea Mitsumi Inc. | Vibration actuator and electronic device with vent hole |
Also Published As
Publication number | Publication date |
---|---|
CN105720774A (zh) | 2016-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 322118 Hengdian Industrial Zone, Jinhua, Zhejiang, China (head of bridge), Dongyang Applicant after: Zhejiang city of Dongyang Province east Cheng Electronic Co., Ltd. Address before: 322118 Hengdian Industrial Zone, Jinhua, Zhejiang, China () Applicant before: Zhejiang Dongyang Chengji Electric Motor Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A linear vibration motor Effective date of registration: 20200927 Granted publication date: 20180320 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Registration number: Y2020330000771 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220110 Granted publication date: 20180320 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Registration number: Y2020330000771 |