公开(公告)号：US5886849A

公开(公告)日：1999-03-23

申请号：US870454

申请日：1997-06-06

申请人： Yu-In Kim

发明人： Yu-In Kim

IPC分类号： G11B15/665 ,  G11B15/675 ,  G11B15/26

CPC分类号： G11B15/67581 ,  G11B15/67563

摘要： A mechanism for lifting a cassette holder of a car audio player has a roller in contact with a mode changeover for changing operation modes according to an instruction of a control portion. A lifting guidance portion slides in contact with a side chassis by the roller which urges a stopper protruding from one side of the lifting guidance portion. A cassette holder ascends and descends according to the sliding of the lifting guidance portion. The cassette holder is held on a loading position by engaging a hook formed at the lifting guidance portion with a blocking protrusion formed at a position corresponding with the hook. In an unloading mode, the mode changeover lever is held in an unloading condition by a locking portion which is installed at a bottom chassis and then clamps the roller.

摘要翻译： 用于提升汽车音响播放器的盒座的机构具有与根据控制部分的指令改变操作模式的模式转换接触的辊。 提升引导部通过推动从提升引导部的一侧突出的止动件的辊与侧底板滑动接触。 盒式磁带架根据提升引导部分的滑动而上升和下降。 通过将形成在提升引导部分处的钩与形成在与钩相对应的位置处的阻挡突起接合来将盒保持器保持在装载位置。 在卸载模式中，模式切换杆通过安装在底部底盘上的锁定部分保持在卸载状态，然后夹紧辊子。

公开(公告)号：US5883753A

公开(公告)日：1999-03-16

申请号：US867444

申请日：1997-06-02

申请人： Yu-In Kim

发明人： Yu-In Kim

IPC分类号： G11B15/02 ,  G11B15/18 ,  G11B15/29 ,  G11B15/44 ,  G11B5/008 ,  G11B19/02

CPC分类号： G11B15/442 ,  G11B15/1883 ,  G11B15/29

摘要： A mechanism for switching pinch rollers of an autoreverse car audio device has a mode changing lever actuated by a driving motor. The mode changing lever causes a rotation of a switching lever movably installed at a rear face of a deck frame. One end of the switching lever is engaged with one end of a pinch roller selecting plate for selecting one of pinch rollers according to an operation mode. The pinch roller selecting plate is actuated relative with the switching lever rotated according to the operation mode. Therefore, one of the pinch rollers approaches a corresponding turntable wheel.

摘要翻译： 用于切换自动倒车车音响装置的夹送辊的机构具有由驱动电动机驱动的模式切换杆。 模式切换杆使得可移动地安装在甲板框架的后表面的切换杆的旋转。 根据操作模式，切换杆的一端与夹送辊选择板的一端啮合，用于选择夹送辊之一。 夹紧辊选择板相对于切换杆根据操作模式旋转而被致动。 因此，夹送辊之一接近相应的转盘轮。

公开(公告)号：US5758839A

公开(公告)日：1998-06-02

申请号：US739598

申请日：1996-10-30

申请人： Yu-In Kim

发明人： Yu-In Kim

IPC分类号： G11B15/30 ,  F16D35/00 ,  G11B15/32 ,  G11B15/50 ,  G11B5/008

CPC分类号： G11B15/32 ,  F16D35/00 ,  G11B15/50

摘要： In a reel of a tape player for recording/reproducing information on/from a tape, a rotating reel is installed on a top of a main shaft which is placed on a plate of a deck. A reel spindle has a through cylindrical rod into which the main shaft is to be inserted and an accommodating portion. The accommodating portion has a first circular plate formed to be extended radially from bottom of the hollow cylindrical rod to the outside, and a first side wall formed to be bent upwardly from a circular edge of the first circular plate. A plurality of first ribs are upwardly projected and arranged in radial direction on upper surface of accommodating portion. The through cylindrical rod of the reel spindle is inserted into a through hole of a reel gear. The reel gear is placed on the accommodating portion of the reel spindle. A plurality of second ribs downwardly projected and arranged in radial direction on bottom surface of the reel gear. In order to generate friction, the accommodating portion of the reel spindle is filled with gel.

摘要翻译： 在用于在带上记录/再现信息的磁带播放机的卷轴中，旋转卷轴安装在放置在甲板上的主轴的顶部上。 卷轴主轴具有贯穿圆柱形杆，主轴将被插入其中并具有容纳部分。 容纳部分具有形成为从中空圆柱形杆的底部径向延伸到外部的第一圆形板，以及形成为从第一圆形板的圆形边缘向上弯曲的第一侧壁。 多个第一肋向上突出并沿径向布置在容纳部分的上表面上。 卷轴主轴的圆柱形杆被插入到卷轴齿轮的通孔中。 卷轴齿轮放置在卷轴主轴的容纳部分上。 多个第二肋沿径向向下突出并布置在卷轴齿轮的底表面上。 为了产生摩擦，卷轴主轴的容纳部分填充有凝胶。

公开(公告)号：US06313966B1

公开(公告)日：2001-11-06

申请号：US09228415

申请日：1999-01-12

申请人： Yu-In Kim

发明人： Yu-In Kim

IPC分类号： G11B5008

CPC分类号： G11B15/093 ,  G11B15/442

摘要： A cassette tape deck having a detection gear switching device of a simple structure which alternately switch the detection gear for detecting rotations of reel gears. The deck has: a chassis, a couple of reel gears installed at the chassis, a lever provided at the chassis and moving in a vertical direction, a head plate provided at the chassis and moving in a horizontal direction by the lever, a couple of transmission gear for transmitting a torque of a main motor to the reel gears, the transmission gear being engaged with any one of the reel gears by the head plate, a first plate turned by the lever, a second plate moving in a vertical direction by the first plate, a hinge plate turned by the second plate, and a detection gear rotatably installed at the hinge

摘要翻译： 一种具有简单结构的检测齿轮切换装置的盒式磁带机，其交替地切换用于检测卷轴齿轮的旋转的检测齿轮。 甲板具有：底盘，安装在底盘上的两个卷轴齿轮，设置在底盘上并在垂直方向上移动的杆，设置在底盘处的头板，通过杆沿水平方向移动，一对 用于将主马达的扭矩传递到卷轴齿轮的传动齿轮，传动齿轮通过头板与任何一个卷轴齿轮啮合，由杆转动的第一板，沿垂直方向移动的第二板 第一板，由第二板转动的铰链板和可旋转地安装在铰链处的检测齿轮

公开(公告)号：US5892639A

公开(公告)日：1999-04-06

申请号：US867521

申请日：1997-06-02

申请人： Yu-In Kim

发明人： Yu-In Kim

IPC分类号： G11B5/56 ,  G11B15/12 ,  G11B15/44 ,  G11B15/60 ,  G11B21/24

CPC分类号： G11B15/125 ,  G11B15/442 ,  G11B15/602 ,  G11B5/56

摘要： A dual azimuth alignment mechanism of an autoreverse car audio device adjusts a head angle in contact with a tape by switching the screw installing portions inserted and connected with azimuth alignment screws by a changeover portion geared with a head movement portion. The head movement portion has a contacting portion for adjusting a head azimuth by making contact with the alignment screws. An azimuth alignment portion is pivotally installed at the head movement portion, and the screw installing portions formed at one side of the azimuth alignment portion selectively make contact with a contact portion. A thin plate is installed between the alignment screws and the contact portion for preventing abrasion of the contact portion. The azimuth alignment portion is fixed with a head at the head movement portion and is elastically switched by an elastic portion of the mounting portion.

摘要翻译： 自动倒车车音响装置的双方位对准机构通过与头部移动部分相配合的切换部分切换插入并与方位定位螺钉连接的螺钉安装部分来调整与磁带接触的头角度。 磁头移动部分具有用于通过与定位螺钉接触来调节磁头方位的接触部分。 方位对准部分枢转地安装在头部移动部分处，并且形成在方位对准部分一侧的螺钉安装部分选择性地与接触部分接触。 在对准螺钉和接触部分之间安装薄板，以防止接触部分磨损。 方位对准部在头部移动部被头部固定，并由安装部的弹性部弹性地切换。

公开(公告)号：US5771144A

公开(公告)日：1998-06-23

申请号：US625297

申请日：1996-04-01

申请人： Yu-In Kim

发明人： Yu-In Kim

IPC分类号： G11B5/41 ,  G11B33/14 ,  H01R13/24 ,  H01R43/00 ,  H05K1/11 ,  H05K3/26 ,  B08B11/00

CPC分类号： H01R43/002 ,  H01R13/24 ,  H05K1/11 ,  H05K3/26

摘要： The invention provides a device for cleaning a contact surface on a PCB with a cleaning portion having a wiper. The cleaning device for the contact surface is fixed to the bottom face of a mode detection portion having sensing projections for sensing a signal by contacting the contact surface on the PCB. The device comprises a fixing part for fixing the cleaning portion to the loading means in one side, two elastic guards for protecting the elastic legs of the mode detection portion by being formed as an entity with the fixing part, and a wiper having a proper shape for connecting the above two elastic guards and for removing unwanted matters from the contact surface by contacting and sliding on the contact surface on the PCB against the bottom face. The wiper of the device for cleaning the contact surface removes unwanted matters from the contact surface while sliding the contact surface on the PCB, and thus prevents erroneous operation that can occur in case of detecting a signal with contacting the mode detection portion on the contact surface.

摘要翻译： 本发明提供了一种用于清洁PCB上的接触表面的装置，其具有具有擦拭器的清洁部分。 用于接触表面的清洁装置固定到具有感测突起的模式检测部分的底面，用于通过接触PCB上的接触表面来感测信号。 该装置包括用于将清洁部分固定到一侧的装载装置的固定部件，用于通过形成具有固定部件的实体来保护模式检测部分的弹性腿部的两个弹性防护件，以及具有适当形状的刮水器 用于连接上述两个弹性防护件，并通过在PCB上的接触表面上相对于底面接触和滑动来从接触表面去除不需要的物体。 用于清洁接触表面的装置的刮水器在滑动PCB上的接触表面的同时从接触表面移除不需要的物质，从​​而防止在接触表面上接触模式检测部分的信号检测时可能发生的错误操作 。