公开(公告)号：US6147439A

公开(公告)日：2000-11-14

申请号：US102673

申请日：1998-06-23

申请人： Shusaku Takagi ,  Masamitsu Tanaka ,  Sigeru Bando ,  Tadao Sunahara ,  Katsuo Kono ,  Mitsunobu Yoshida ,  Yasushi Iwata

发明人： Shusaku Takagi ,  Masamitsu Tanaka ,  Sigeru Bando ,  Tadao Sunahara ,  Katsuo Kono ,  Mitsunobu Yoshida ,  Yasushi Iwata

IPC分类号： H01L41/053 ,  H01L41/107 ,  H01L41/047

CPC分类号： H01L41/107 ,  H01L41/053

摘要： A piezoelectric substrate supporting structure for piezoelectric transformer is provided which, in the supporting and fixing of a piezoelectric substrate on a base plate or in an outer trim case, does not inhibit the vibration of the piezoelectric substrate, exhibits high impact resistance and enables stable supporting, is free from performance deterioration and enables simultaneously and easily performing an electrode takeoff from the piezoelectric substrate. Further, a piezoelectric transformer including the above piezoelectric substrate supporting structure is provided.The above piezoelectric substrate supporting structure for piezoelectric transformer comprises a piezoelectric substrate 30 as a constituent of piezoelectric transformer 20, which is fitted with electrodes, and conductive supporting members 10A to 10C interposed between portions of the piezoelectric substrate electrodes 34A to 34D and portions of conductive parts 50, 60 disposed on a mounted member 22, 24 for securing the piezoelectric substrate 30, wherein the conductive supporting members are composed of an elastic nonmetal material and a conductive material. Each of the conductive supporting members has its internal part or surface provided with cavities.

摘要翻译： 提供了一种用于压电变压器的压电基片支撑结构，其在基板或外部装饰壳体上的压电基板的支撑和固定中不会抑制压电基板的振动，表现出高的抗冲击性，并且能够稳定地支撑 ，没有性能劣化，并且能够同时且容易地从压电基板执行电极起飞。 此外，提供了包括上述压电基板支撑结构的压电变压器。 上述压电变压器用压电基板支撑结构体包括压电基板30作为压电变压器20的组成部件，其配置有电极，并且导电支撑部件10A至10C插入在压电基板电极34A至34D的部分之间以及部分导电 设置在用于固定压电基板30的安装构件22,24上的部件50,60，其中导电支撑构件由弹性非金属材料和导电材料构成。 每个导电支撑构件具有设置有空腔的内部部件或表面。