KR960006203A - Magnet Rotary Vibration Motor - Google Patents

Magnet Rotary Vibration Motor Download PDF

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Publication number
KR960006203A
KR960006203A KR1019940018313A KR19940018313A KR960006203A KR 960006203 A KR960006203 A KR 960006203A KR 1019940018313 A KR1019940018313 A KR 1019940018313A KR 19940018313 A KR19940018313 A KR 19940018313A KR 960006203 A KR960006203 A KR 960006203A
Authority
KR
South Korea
Prior art keywords
fixed
magnet
rotating
vibration motor
vibration
Prior art date
Application number
KR1019940018313A
Other languages
Korean (ko)
Other versions
KR100299765B1 (en
Inventor
정순정
고원국
Original Assignee
이종수
엘지전자부품 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이종수, 엘지전자부품 주식회사 filed Critical 이종수
Priority to KR1019940018313A priority Critical patent/KR100299765B1/en
Publication of KR960006203A publication Critical patent/KR960006203A/en
Application granted granted Critical
Publication of KR100299765B1 publication Critical patent/KR100299765B1/en

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Dc Machiner (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

본 발명은 진동모터에 관한 것으로서, 특히 고정 브러쉬와 회전 브러쉬를 사용하여 편심된 마그네트를 회전시켜 진동을 발생시키는 마그네트 회전형 진동모터에 관한 것이다.The present invention relates to a vibration motor, and more particularly, to a magnet rotating vibration motor for generating vibration by rotating an eccentric magnet using a fixed brush and a rotating brush.

종래의 진동모터는 회전축을 중심으로 편심되어 있는 회전자코일의 질량이 작아서 회전자코일이 회전할때 발생되는 원심력이 작아져 진동량이 작은 문제점이 있다.The conventional vibration motor has a problem that the mass of the rotor coil eccentrically about the rotating shaft is small, so that the centrifugal force generated when the rotor coil rotates is small, and thus the vibration amount is small.

따라서, 본 발명은 고정 브러쉬와 회전 브러쉬를 사용하여 종래의 회전자 코일보다 질량이 큰 마그네트를 회전시켜 진도을 발생시키기 때문에 진동량이 커진 마그네트 회전형 진동모터이다.Accordingly, the present invention is a magnet rotation type vibration motor having a large amount of vibration since the magnet having a larger mass than a conventional rotor coil is used to generate a magnitude using a fixed brush and a rotating brush.

Description

마그네트 회전형 진동모터Magnet Rotary Vibration Motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 마그네트 회전형 진동모터의 단면도.2 is a cross-sectional view of a magnet rotary vibration motor of the present invention.

Claims (1)

회전축(17)을 중심으로 편심되어 있는 회전하는 마그네트(11)와, 상기 마그네트(11)의 하측에 고정되어 있는 회전 정류자(12)와, 상기 회전 정류자의 하측으로 대향되는 위치에 고정되어 있는 고정 정류자(13)와, 상기 회전 정류자(12)와 접촉되도록 상기 고정 정류자(13)에 고정지지 되어 있는 고정 브러쉬(14)와, 상기 고정 정류자(13)에 접촉되도록 상기 회전 정류자(1)에 고정지지 되어 있는 회전 브러쉬(15)와, 상기 마그네트(11)의 하측으로 대향되는 위치에 고정되어 있는 고정자 코일(16)로 구성된 것을 특징으로 하는 마그네트 회전형 진동모터.A rotating magnet 11 which is eccentric about the rotating shaft 17, a rotating commutator 12 fixed to the lower side of the magnet 11, and a fixed fixed position at an opposite side of the rotating commutator Fixed to the commutator 13, the fixed brush 14 is fixed to the fixed commutator 13 to be in contact with the rotary commutator 12, and fixed to the rotary commutator 1 to be in contact with the fixed commutator 13 And a stator coil (16) fixed at a position opposite to the lower side of the magnet (11). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940018313A 1994-07-27 1994-07-27 Magnet rotary type vibrating motor KR100299765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940018313A KR100299765B1 (en) 1994-07-27 1994-07-27 Magnet rotary type vibrating motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940018313A KR100299765B1 (en) 1994-07-27 1994-07-27 Magnet rotary type vibrating motor

Publications (2)

Publication Number Publication Date
KR960006203A true KR960006203A (en) 1996-02-23
KR100299765B1 KR100299765B1 (en) 2001-10-22

Family

ID=37528783

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940018313A KR100299765B1 (en) 1994-07-27 1994-07-27 Magnet rotary type vibrating motor

Country Status (1)

Country Link
KR (1) KR100299765B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030060532A (en) * 2002-01-09 2003-07-16 문영일 Coin motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030069589A (en) * 2002-02-22 2003-08-27 주식회사 삼부커뮤닉스 Vibration motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030060532A (en) * 2002-01-09 2003-07-16 문영일 Coin motor

Also Published As

Publication number Publication date
KR100299765B1 (en) 2001-10-22

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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