| 发明名称 |
ACTUATOR AND VEHICLE LIGHTING DEVICE |
| 摘要 |
A motor causes a shaft of an actuator to be displaced in an axis direction thereof, at least part of a circuit for driving the motor being mounted on a circuit board. A notch is formed in an end edge of the circuit board. A protrusion is formed inside a case. The protrusion is fitted into the notch, whereby the circuit board is independently supported inside the case. |
| 申请公布号 |
US2015375671(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201414765656 |
申请日期 |
2014.02.04 |
| 申请人 |
KOITO MANUFACTURING CO., LTD. |
发明人 |
IWAI Katsutoshi;OTAKA Hiroshi;KATO Takayuki |
| 分类号 |
B60Q1/076;H02K5/04;H02K11/00;H02K5/22;H05K5/02;H05K5/00 |
主分类号 |
B60Q1/076 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An actuator comprising:
a case having an opening; a shaft accommodated inside the case and having a tip protruding towards an outside of the case through the opening; a motor accommodated inside the case and configured to displace the shaft in an axis direction thereof; and a circuit board accommodated inside the case and having a mounting surface on which at least a part of a circuit configured to drive the motor is mounted, wherein an end edge of the circuit board is formed with a notch, wherein a protrusion is formed inside the case, and wherein the protrusion is fitted into the notch to independently support the circuit board inside the case. |
| 地址 |
Tokyo JP |
