KR101079409B1 - 수평 진동자 - Google Patents
수평 진동자 Download PDFInfo
- Publication number
- KR101079409B1 KR101079409B1 KR1020090090626A KR20090090626A KR101079409B1 KR 101079409 B1 KR101079409 B1 KR 101079409B1 KR 1020090090626 A KR1020090090626 A KR 1020090090626A KR 20090090626 A KR20090090626 A KR 20090090626A KR 101079409 B1 KR101079409 B1 KR 101079409B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- bracket
- magnet
- hole
- horizontal
- 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
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 7
- 230000003993 interaction Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000006247 magnetic powder Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
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- 230000005484 gravity Effects 0.000 description 2
- 239000011553 magnetic fluid Substances 0.000 description 2
- 239000011882 ultra-fine particle Substances 0.000 description 2
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- 229910017052 cobalt Inorganic materials 0.000 description 1
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Images
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
- H02K33/16—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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
- H02K33/04—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 wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
- H02K33/06—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 wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures
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)
- 중공이 형성된 코일부가 구비된 브라켓;상기 코일부를 내부에 수용하는 수용 공간과 상기 수용 공간으로 통과되도록 통과 홀이 형성되는 요크부를 구비하는 진동부; 및상기 통과 홀을 통해서 상기 수용 공간으로 배치되는 마그네트를 구비하며, 상기 코일부 및 상기 마그네트의 상호 작용에 의해서 상기 진동부가 수평 이동하도록 전자기력을 제공하는 자계부;를 포함하는 수평 진동자.
- 제1항에 있어서,상기 통과 홀은 원형으로 형성되며, 상기 마그네트는 상기 통과 홀과 대응되는 원통형으로 형성되는 것을 특징으로 하는 수평 진동자.
- 제1항에 있어서,상기 브라켓의 외측면에는 상기 통과 홀과 일직선 상에 위치하도록 삽입 홀이 형성되는 것을 특징으로 하는 수평 진동자.
- 제1항에 있어서,상기 마그네트는 자성체 코어의 양 측부에 극성이 마주보도록 대향되는 것을 특징으로 하는 수평 진동자.
- 제1항에 있어서,상기 진동부는 상기 자계부를 내부에 수용하는 요크부를 포함하고, 상기 요크부는 상기 진동부에 일정한 질량을 부가하기 위한 질량체의 외측면에 밀착되도록 절곡되도록 연장되는 연장부를 포함하는 것을 특징으로 하는 수평 진동자.
- 제1항에 있어서,상기 브라켓의 상부에는 상기 코일부가 삽입되도록 보빈이 형성되는 것을 특징으로 하는 수평 진동자.
- 제1항에 있어서,상기 코일부는 사각형 형상으로 형성되는 것을 특징으로 하는 수평 진동자.
- 제1항에 있어서,상기 브라켓의 상부에는 외부입력단자와 연결되는 회로기판이 설치되는 것을 특징으로 하는 수평 진동자.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090090626A KR101079409B1 (ko) | 2009-09-24 | 2009-09-24 | 수평 진동자 |
US12/923,039 US20110068641A1 (en) | 2009-09-24 | 2010-08-30 | Horizontal linear vibrator |
CN2010102812176A CN102029255A (zh) | 2009-09-24 | 2010-09-10 | 水平线性振动器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090090626A KR101079409B1 (ko) | 2009-09-24 | 2009-09-24 | 수평 진동자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110032891A KR20110032891A (ko) | 2011-03-30 |
KR101079409B1 true KR101079409B1 (ko) | 2011-11-02 |
Family
ID=43756007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090090626A Expired - Fee Related KR101079409B1 (ko) | 2009-09-24 | 2009-09-24 | 수평 진동자 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110068641A1 (ko) |
KR (1) | KR101079409B1 (ko) |
CN (1) | CN102029255A (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101069997B1 (ko) * | 2009-09-11 | 2011-10-04 | 삼성전기주식회사 | 리니어 진동 모터 |
KR101095155B1 (ko) * | 2009-10-06 | 2011-12-16 | 삼성전기주식회사 | 수평 리니어 진동자 |
KR101046003B1 (ko) * | 2010-11-17 | 2011-07-04 | 삼성전기주식회사 | 선형 진동자 |
KR101803809B1 (ko) * | 2011-05-18 | 2017-12-04 | 주식회사 이엠텍 | 선형 진동자 |
KR101171706B1 (ko) * | 2011-09-20 | 2012-08-06 | 삼성전기주식회사 | 선형 진동자 |
CN107107112B (zh) * | 2015-01-16 | 2020-03-06 | 日本电产科宝株式会社 | 线性振动马达 |
CN105591512B (zh) * | 2016-03-11 | 2019-02-15 | 歌尔股份有限公司 | 一种线性振动马达 |
CN206834959U (zh) * | 2017-04-14 | 2018-01-02 | 瑞声科技(新加坡)有限公司 | 振动电机 |
CN207098908U (zh) * | 2017-04-14 | 2018-03-13 | 瑞声科技(新加坡)有限公司 | 振动器件 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3855738B2 (ja) * | 2000-11-06 | 2006-12-13 | ソニー株式会社 | 振動アクチュエータと振動アクチュエータを有する電子機器 |
US6700251B2 (en) * | 2001-11-06 | 2004-03-02 | Citizen Electronics Co., Ltd. | Vibrating device for axially vibrating a movable member |
JP3723174B2 (ja) * | 2002-11-15 | 2005-12-07 | 三菱電機株式会社 | 操作装置、操作装置の製造方法及びこの操作装置を備えた開閉装置 |
JP2004261684A (ja) * | 2003-02-28 | 2004-09-24 | Citizen Electronics Co Ltd | 振動体及びその製造方法 |
KR100802414B1 (ko) * | 2006-04-18 | 2008-02-13 | 강윤규 | 진동발생장치 |
JP4319213B2 (ja) * | 2006-10-16 | 2009-08-26 | アルプス電気株式会社 | 振動発生装置 |
CN101902115B (zh) * | 2009-05-25 | 2013-02-13 | 三星电机株式会社 | 线性振动器 |
KR101090428B1 (ko) * | 2009-07-07 | 2011-12-07 | 삼성전기주식회사 | 선형 진동자 |
GB2471913B (en) * | 2009-07-17 | 2012-02-01 | Samsung Electro Mech | Horizontal linear vibrator |
KR101084860B1 (ko) * | 2009-07-22 | 2011-11-21 | 삼성전기주식회사 | 수평 리니어 진동자 |
KR101077446B1 (ko) * | 2009-09-11 | 2011-10-26 | 삼성전기주식회사 | 수평 리니어 진동자 |
KR100967033B1 (ko) * | 2009-09-24 | 2010-06-30 | 삼성전기주식회사 | 수평 진동자 |
KR101092588B1 (ko) * | 2009-11-02 | 2011-12-13 | 삼성전기주식회사 | 진동모터 |
-
2009
- 2009-09-24 KR KR1020090090626A patent/KR101079409B1/ko not_active Expired - Fee Related
-
2010
- 2010-08-30 US US12/923,039 patent/US20110068641A1/en not_active Abandoned
- 2010-09-10 CN CN2010102812176A patent/CN102029255A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20110032891A (ko) | 2011-03-30 |
US20110068641A1 (en) | 2011-03-24 |
CN102029255A (zh) | 2011-04-27 |
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Legal Events
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090924 |
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PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110215 Patent event code: PE09021S01D |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20110927 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20111027 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20111027 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20150909 |