公开(公告)号：US5532422A

公开(公告)日：1996-07-02

申请号：US202288

申请日：1994-02-25

Applicant: Chih-Ping Chang

Inventor： Chih-Ping Chang

IPC: G10F1/06

CPC classification number: G10F1/06

Abstract: A rotation-driven structure for a music box is disclosed. The structure generally includes a music generator, a driving disc, a transmission cap, a housing, a cover, and a plurality of planetary discs. The music generator produces music and employs the driving disc and the transmission cap to transmit driving force originating from the music generator to rotate the housing and the cover simultaneously so that the rotations of the cover and the planetary discs rotate reversely to each other.

Abstract translation: 公开了一种用于音乐盒的旋转驱动结构。 该结构通常包括音乐发生器，驱动盘，传输帽，壳体，盖和多个行星盘。 音乐发生器产生音乐并且使用驱动盘和传输帽来发送源自音乐发生器的驱动力以同时旋转壳体和盖子，使得盖和行星盘的旋转彼此相反地旋转。

公开(公告)号：US5655321A

公开(公告)日：1997-08-12

申请号：US624787

申请日：1996-03-27

Applicant: Chih-Ping Chang

Inventor： Chih-Ping Chang

IPC: G09F19/08

CPC classification number: G09F19/08

Abstract: A water ball structure includes a base defining a cylindrical housing to received therein a music box type driving device and support thereon a water ball. The driving device is fixed on a disk which is received within a bottom opening of the housing and snap-held by resilient paws formed on the housing. A circumferential wall is provided to fix to and concentrically surround the housing. A rotation ring is supported on the circumferential wall by a ball bearing arranged on the top of the wall so as to allow the rotation ring to be rotatable relative to the housing in a concentric manner by being driven by the driving device through a gear train coupling therebetween. A toothed ring is fit over the housing and snap-held by paws provided on the housing. A number of motion generation devices are provided on the rotation ring, each having a first gear rotatably supported by an output shaft on the rotation ring and a second gear mating between the first gear and the toothed ring so that when the rotation ring rotates about the cylindrical housing, the output shaft of the first gear generates a rotation output through the engagement of the second gear with the toothed ring. A ball support collar is fit into the housing and snap-held by paws formed on the housing to support the water ball.

Abstract translation: 水球结构包括限定圆柱形壳体的底座，其中容纳有音乐盒式驱动装置并在其上支撑水球。 驱动装置被固定在容纳在壳体的底部开口内并由形成在壳体上的弹性爪卡住的盘上。 提供周壁以固定和同心地围绕壳体。 旋转环通过布置在壁的顶部上的滚珠轴承支撑在圆周壁上，以便通过驱动装置通过齿轮系联轴器驱动旋转环，使得旋转环能够以同心方式相对于壳体旋转 之间。 齿形环安装在外壳上并由设在外壳上的爪子卡住。 多个运动产生装置设置在旋转环上，每个运动产生装置具有由旋转环上的输出轴可旋转地支撑的第一齿轮和在第一齿轮和齿环之间配合的第二齿轮，使得当旋转环围绕 圆柱形壳体，第一齿轮的输出轴通过第二齿轮与齿环的接合产生旋转输出。 一个球支撑轴环装配到壳体中，并由形成在壳体上的爪子卡住，以支撑水球。