CN107968542B - 一种线性振动马达 - Google Patents
一种线性振动马达 Download PDFInfo
- Publication number
- CN107968542B CN107968542B CN201810030042.8A CN201810030042A CN107968542B CN 107968542 B CN107968542 B CN 107968542B CN 201810030042 A CN201810030042 A CN 201810030042A CN 107968542 B CN107968542 B CN 107968542B
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- CN
- China
- Prior art keywords
- damped part
- shell
- vibration motor
- hole
- linear vibration
- 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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Classifications
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- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/04—Balancing means
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810030042.8A CN107968542B (zh) | 2018-01-12 | 2018-01-12 | 一种线性振动马达 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810030042.8A CN107968542B (zh) | 2018-01-12 | 2018-01-12 | 一种线性振动马达 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107968542A CN107968542A (zh) | 2018-04-27 |
CN107968542B true CN107968542B (zh) | 2019-10-01 |
Family
ID=61994010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810030042.8A Active CN107968542B (zh) | 2018-01-12 | 2018-01-12 | 一种线性振动马达 |
Country Status (1)
Country | Link |
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CN (1) | CN107968542B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101004907B1 (ko) * | 2010-06-16 | 2010-12-28 | 삼성전기주식회사 | 선형 진동자 및 이를 포함하는 전자장치 |
CN202488328U (zh) * | 2012-01-05 | 2012-10-10 | 王健 | 垂直线性振动电机 |
KR101547572B1 (ko) * | 2013-11-07 | 2015-08-27 | 자화전자(주) | 선형 진동 발생장치 |
CN106575913B (zh) * | 2014-07-30 | 2019-11-05 | 日本电产三协株式会社 | 线性致动器 |
CN207732605U (zh) * | 2018-01-12 | 2018-08-14 | 四川安和精密电子电器有限公司 | 一种线性振动马达 |
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2018
- 2018-01-12 CN CN201810030042.8A patent/CN107968542B/zh active Active
Also Published As
Publication number | Publication date |
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CN107968542A (zh) | 2018-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 261, Eastern Section of Feiyun Avenue, Mianyang High-tech Zone, Sichuan Province, 621000 Applicant after: SICHUAN AWA SEIMITSU ELECTRIC Co.,Ltd. Address before: No. 261, Eastern Section of Feiyun Avenue, Mianyang High-tech Zone, Sichuan Province, 621000 Applicant before: SICHUAN ANHE PRECISION ELECTRONIC ELECTRICAL APPLIANCES 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: 20210623 Granted publication date: 20191001 Pledgee: Agricultural Bank of China Limited by Share Ltd. Mianyang Fucheng branch Pledgor: SICHUAN AWA SEIMITSU ELECTRIC Co.,Ltd. Registration number: Y2021980005174 |
|
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: 20220801 Granted publication date: 20191001 Pledgee: Agricultural Bank of China Limited by Share Ltd. Mianyang Fucheng branch Pledgor: SICHUAN AWA SEIMITSU ELECTRIC Co.,Ltd. Registration number: Y2021980005174 |