公开(公告)号：US20100224465A1

公开(公告)日：2010-09-09

申请号：US12681580

申请日：2008-09-30

申请人： Naoya Hayashi ,  Kou Sasaki ,  Junichi Kiyohara

发明人： Naoya Hayashi ,  Kou Sasaki ,  Junichi Kiyohara

IPC分类号： H01H9/00

CPC分类号： B60R21/2037 ,  B60Q5/003 ,  H01H1/06 ,  H01H13/06 ,  H01H13/08

摘要： In a switch device, such as a horn switch device attached to a steering wheel, a water column is prevented from being formed between contact sections of a pair of contact points facing each other.A movable member (30) and a fixed member (40) of a horn switch device (20) are disposed in an opposed manner such that the movable member (30) on an upper side can be moved toward and away from the fixed member (40) on a lower side and such that it is urged upward by urging means (50). Furthermore, at least a pair of protruding contact points (35) and (45) are formed on the movable member (30) and the fixed member (40), at positions facing each other. By bringing them into contact with each other, the members (30) and (40) are electrically connected, closing a horn circuit. A rivet (46), serving as a contact section, is attached to a tip portion of the fixed contact point (45) on the lower side, and an opening portion (36) is provided in the movable contact point (35) on the upper side, the outer peripheral side of which is made to serve as a contact section to be brought into contact with the rivet (46).

摘要翻译： 在连接在方向盘上的喇叭开关装置等开关装置中，防止在相互面对的一对接点的接触部之间形成水柱。 喇叭开关装置（20）的可动构件（30）和固定构件（40）以相对的方式设置，使得上侧的可动构件（30）能够朝向和远离固定构件移动 40），并且通过推动装置（50）被向上推动。 此外，在可动构件（30）和固定构件（40）上，在彼此相对的位置处，至少形成有一对突出接触点（35）和（45）。 通过使它们彼此接触，构件（30）和（40）电连接，闭合喇叭电路。 作为接触部的铆钉（46）在下侧安装在固定接触点（45）的前端部，开口部（36）设置在可动接触点（35）上 上侧，其外周侧用作与铆钉（46）接触的接触部分。