JP2020019005A - リニア振動モータ - Google Patents
リニア振動モータ Download PDFInfo
- Publication number
- JP2020019005A JP2020019005A JP2019130225A JP2019130225A JP2020019005A JP 2020019005 A JP2020019005 A JP 2020019005A JP 2019130225 A JP2019130225 A JP 2019130225A JP 2019130225 A JP2019130225 A JP 2019130225A JP 2020019005 A JP2020019005 A JP 2020019005A
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- coil
- base
- fixed
- unit
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000004308 accommodation Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 abstract 1
- 230000005415 magnetization Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
-
- 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
- H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
- H02K33/14—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armatures
-
- 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
- H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims (8)
- 収容空間を有するベースと、前記収容空間に収納される振動ユニットと、前記振動ユニットを前記収容空間に固定して懸架する弾性部材と、前記ベースに固定される、前記振動ユニットが水平方向に垂直な方向に沿って振動するように駆動するための駆動ユニットとを備えるリニア振動モータであって、
前記振動ユニットは、前記弾性部材に固定される永久磁石を備え、
前記駆動ユニットは、前記ベースに固定されるコイルを備え、かつ前記コイルの巻線平面は、振動ユニットの振動方向と平行することを特徴とするリニア振動モータ。 - 前記永久磁石は少なくとも2つを備え、2つの前記永久磁石が平行で且つ間隔をあけて設置されて磁気ギャップを形成し、前記駆動ユニットは前記磁気ギャップ内に位置することを特徴とする請求項1に記載のリニア振動モータ。
- 前記駆動ユニットは前記ベースに固定されるコアをさらに備え、前記コイルは前記コアに貼り付けて設置して固定し、且つ前記コアと前記永久磁石との間に位置することを特徴とする請求項2に記載のリニア振動モータ。
- 前記コイルは2つを備え、前記コアの対向する両側にそれぞれ一つの前記コイルが貼り付けて設置することを特徴とする請求項3に記載のリニア振動モータ。
- 前記振動ユニットはさらにその振動方向に沿って前記永久磁石に重畳設置されて固定された極コアを備えることを特徴とする請求項1に記載のリニア振動モータ。
- 前記弾性部材は前記極コアに固定されることを特徴とする請求項5に記載のリニア振動モータ。
- 前記ベースは矩形であり、前記コイルは前記ベースの長軸方向に平行に設置されることを特徴とする請求項1に記載のリニア振動モータ。
- 前記ベースの短軸の二つの対向する側面には、係止溝が設けられ、前記弾性部材には、前記係止溝内に係止される突出部が設けられることを特徴とする請求項7に記載のリニア振動モータ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821252428.5U CN208675082U (zh) | 2018-08-03 | 2018-08-03 | 线性振动电机 |
CN201821252428.5 | 2018-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020019005A true JP2020019005A (ja) | 2020-02-06 |
Family
ID=65832513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019130225A Pending JP2020019005A (ja) | 2018-08-03 | 2019-07-12 | リニア振動モータ |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200038910A1 (ja) |
JP (1) | JP2020019005A (ja) |
CN (1) | CN208675082U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7279251B1 (ja) | 2022-03-02 | 2023-05-22 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010509065A (ja) * | 2006-11-15 | 2010-03-25 | キム,ジョン−フン | 超小型線形振動装置 |
KR20110098378A (ko) * | 2010-02-26 | 2011-09-01 | 엘지전자 주식회사 | 진동 발생 장치 및 그를 포함하는 이동 단말기 |
CN105846638A (zh) * | 2016-05-25 | 2016-08-10 | 歌尔声学股份有限公司 | 一种线性振动马达 |
WO2016194762A1 (ja) * | 2015-05-29 | 2016-12-08 | 日本電産コパル株式会社 | リニア振動モータ |
CN206023537U (zh) * | 2016-08-22 | 2017-03-15 | 歌尔股份有限公司 | 振动马达和电子产品 |
CN206402080U (zh) * | 2017-01-11 | 2017-08-11 | 歌尔科技有限公司 | 线性振动马达 |
WO2017203890A1 (ja) * | 2016-05-27 | 2017-11-30 | 日本電産コパル株式会社 | 振動アクチュエータ |
CN206908497U (zh) * | 2017-05-18 | 2018-01-19 | 歌尔股份有限公司 | 电磁驱动器 |
-
2018
- 2018-08-03 CN CN201821252428.5U patent/CN208675082U/zh not_active Expired - Fee Related
-
2019
- 2019-07-12 JP JP2019130225A patent/JP2020019005A/ja active Pending
- 2019-07-30 US US16/526,956 patent/US20200038910A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010509065A (ja) * | 2006-11-15 | 2010-03-25 | キム,ジョン−フン | 超小型線形振動装置 |
KR20110098378A (ko) * | 2010-02-26 | 2011-09-01 | 엘지전자 주식회사 | 진동 발생 장치 및 그를 포함하는 이동 단말기 |
WO2016194762A1 (ja) * | 2015-05-29 | 2016-12-08 | 日本電産コパル株式会社 | リニア振動モータ |
CN105846638A (zh) * | 2016-05-25 | 2016-08-10 | 歌尔声学股份有限公司 | 一种线性振动马达 |
WO2017203890A1 (ja) * | 2016-05-27 | 2017-11-30 | 日本電産コパル株式会社 | 振動アクチュエータ |
CN206023537U (zh) * | 2016-08-22 | 2017-03-15 | 歌尔股份有限公司 | 振动马达和电子产品 |
CN206402080U (zh) * | 2017-01-11 | 2017-08-11 | 歌尔科技有限公司 | 线性振动马达 |
CN206908497U (zh) * | 2017-05-18 | 2018-01-19 | 歌尔股份有限公司 | 电磁驱动器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7279251B1 (ja) | 2022-03-02 | 2023-05-22 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
JP2023129246A (ja) * | 2022-03-02 | 2023-09-14 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
Also Published As
Publication number | Publication date |
---|---|
CN208675082U (zh) | 2019-03-29 |
US20200038910A1 (en) | 2020-02-06 |
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