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    • 2. 发明授权
    • 선형 진동자
    • 선형진동자
    • KR101133422B1
    • 2012-04-09
    • KR1020100045655
    • 2010-05-14
    • 삼성전기주식회사
    • 윤종현정승현최준최준근
    • H02K33/02H02K33/00H02K7/065
    • H02K33/16B06B1/045
    • There is provided a linear vibrator including: a housing having an internal space formed therein; a magnetic field unit including a yoke disposed in the internal space and having a magnet and a magnet insertion part formed therein, and interacting with a coil to which power is applied to linearly move in the internal space, the magnet insertion part determining an insertion position of the magnet; and an elastic member disposed in a space between the housing and the magnetic field unit and elastically supporting linear movement of the magnetic field unit.
    • 提供了一种线性振动器,包括:其中形成有内部空间的壳体; 磁场单元,所述磁场单元包括设置在所述内部空间中的磁轭,所述磁轭具有形成在其中的磁体和磁体插入部分,并与施加有功率的线圈相互作用以在所述内部空间中线性移动,所述磁体插入部分确定插入位置 的磁铁; 以及弹性构件,所述弹性构件设置在所述壳体和所述磁场单元之间的空间中并且弹性地支撑所述磁场单元的线性运动。
    • 6. 发明公开
    • 압전진동모듈
    • PIEZO振动模块
    • KR1020140081148A
    • 2014-07-01
    • KR1020120150567
    • 2012-12-21
    • 삼성전기주식회사
    • 박경수손연호정승현최준
    • H02N2/02
    • H02N2/043G06F3/016H01L41/053H01L41/09H02N2/002H02N2/0055
    • The present invention relates to a piezoelectric vibration module which includes: a piezoelectric element which generates a vibration force by repeating expansion and contraction according to the application of external power; a top case which includes an open low side and forms an inner space; a bottom case which is combined with the lower side of the top case and covers the lower side of the top case; and a vibration plate which is located on the bottom case with a preset interval and mounts the piezoelectric element. According to the present invention, the inner side of the top case and the edge of the vibration plate are arranged without contact by forming the transverse length of the inner side of the top case to be longer than the transverse length of the vibration plate.
    • 本发明涉及一种压电振动模块,其包括:压电元件,其通过根据外部电力的应用重复膨胀和收缩而产生振动力; 包括开口低侧并形成内部空间的顶壳; 底壳,其与顶壳的下侧结合并且覆盖顶壳的下侧; 以及以预定间隔位于底壳上并安装压电元件的振动板。 根据本发明,顶盖的内侧和振动板的边缘通过将顶壳的内侧的横向长度形成为比振动板的横向长度更长而布置而不接触。
    • 7. 发明公开
    • 무선 충전 장치
    • 无线充电器
    • KR1020130075077A
    • 2013-07-05
    • KR1020110143276
    • 2011-12-27
    • 삼성전기주식회사
    • 오화영윤종현박경수정승현
    • H02J17/00H02J7/02
    • PURPOSE: A wireless charging device is provided to charge a battery with an electromotive force from the rotation of a magnet, thereby charging the battery without electromagnetic waves. CONSTITUTION: A wireless charging device includes a charging base body and a mobile appliance (200). The charging base body uses an external power supply, and varies a magnetic field. An electromotive force is generated according to the variation of the magnetic field. The mobile appliance charges a battery using the electromotive force. The charging base body includes a first magnet (110) and a rotating part (120).
    • 目的:提供一种无线充电装置,用于从电磁体的旋转向电池充电,从而对电池充电而不产生电磁波。 构成:无线充电装置包括充电基体和移动电器(200)。 充电基体使用外部电源,并且改变磁场。 根据磁场的变化产生电动势。 移动设备使用电动势对电池充电。 充电基体包括第一磁体(110)和旋转部分(120)。
    • 8. 发明公开
    • 선형 진동모터
    • 线性振动电机
    • KR1020130003375A
    • 2013-01-09
    • KR1020110064702
    • 2011-06-30
    • 삼성전기주식회사
    • 전영재정승현
    • H02K33/02
    • H02K33/16H02K5/04H02K5/225H02K2203/03H02K2211/03
    • PURPOSE: A linear vibrating motor is provided to improve connection with various kinds of the set parts. CONSTITUTION: A stator comprises a coil(170). A magnet faces the coil. An elastic member elastically supports the linear oscillation movement of an oscillator. The stator comprises a cover member(110), an upper case(140), a printed circuit board(150), and a contact unit(160). The cover member comprises a set fixing unit(120) and an extension plate(130). The upper case accommodates the oscillator. The contact unit is fixed to the top of the printed circuit board.
    • 目的:提供线性振动电机,以改善与各种设备部件的连接。 构成:定子包括线圈(170)。 磁铁面对线圈。 弹性构件弹性地支撑振荡器的线性振荡运动。 定子包括盖构件(110),上壳体(140),印刷电路板(150)和接触单元(160)。 盖构件包括固定固定单元(120)和延伸板(130)。 上壳体容纳振荡器。 接触单元固定在印刷电路板的顶部。
    • 9. 发明公开
    • 선형 진동자
    • 线性振动
    • KR1020120064808A
    • 2012-06-20
    • KR1020100126012
    • 2010-12-10
    • 삼성전기주식회사
    • 정승현최준
    • H02K33/02H02K7/02H02K5/24
    • H02K33/16
    • PURPOSE: A linear vibrator is provided to minimize vibration allophone and an abrasive phenomenon by preventing interference caused by the contact between a heavy body and inner components and the interference between a printed circuit board and the heavy body. CONSTITUTION: A stator part(100) comprises a bracket(110), a coil(120), and a printed circuit board(130). The printed circuit board applies power to a coil. A oscillator part(200) comprises a yoke(210), a heavy body(220), and a magnet(230). A cutting part of the heavy body is formed in a location facing the printed circuit board. The oscillator part comprises a plate yoke(240) connected to a lower portion of the magnet.
    • 目的:提供线性振动器,以通过防止由重体和内部部件之间的接触引起的干扰以及印刷电路板与重物之间的干扰来最小化振动异音素和磨损现象。 构成:定子部件(100)包括托架(110),线圈(120)和印刷电路板(130)。 印刷电路板向线圈供电。 振荡器部分(200)包括轭(210),重体(220)和磁体(230)。 重物的切割部分形成在面向印刷电路板的位置。 振荡器部分包括连接到磁体下部的板状磁轭(240)。