公开(公告)号：US5682132A

公开(公告)日：1997-10-28

申请号：US533337

申请日：1995-09-25

申请人： Hidetoshi Hiroyoshi ,  Kazutoshi Otomo ,  Yoshibumi Nakamura ,  Reiko Kimura ,  Shinichi Hayashizaki ,  Yukio Saitoh ,  Mitsuyasu Osada ,  Masashi Yamada ,  Yoshietsu Ono ,  Osamu Takahashi

发明人： Hidetoshi Hiroyoshi ,  Kazutoshi Otomo ,  Yoshibumi Nakamura ,  Reiko Kimura ,  Shinichi Hayashizaki ,  Yukio Saitoh ,  Mitsuyasu Osada ,  Masashi Yamada ,  Yoshietsu Ono ,  Osamu Takahashi

IPC分类号： B06B1/04 ,  G08B6/00 ,  H02K33/16 ,  H04B3/36

CPC分类号： G08B6/00

摘要： A vibrating module for generating a mainly non-audible alert signal comprises a vibrating mass supported by at least one spring and having a weight and a magnet. A drive coil is supported by a coil frame for placing the vibrating mass in a continuous reciprocating motion close to a resonant frequency determined by the vibrating mass and the spring. An electrical signal supplying device supplies an electrical signal to the drive coil to vibrate the vibrating mass in a linear reciprocating motion. A vibration transmitting device transmits the vibration of the vibrating mass via the spring to an outer portion of the vibrating module to generate a mainly non-audible alert signal.

摘要翻译： 用于产生主要不可听的警报信号的振动模块包括由至少一个弹簧支撑并且具有重量和磁体的振动块。 驱动线圈由线圈框架支撑，用于将振动块放置在接近由振动块和弹簧确定的共振频率的连续往复运动中。 电信号供给装置向驱动线圈提供电信号以使线性往复运动振动。 振动传递装置通过弹簧将振动块的振动传递到振动模块的外部，以产生主要不可听的警报信号。