| 发明名称 |
KEY APPARATUS |
| 摘要 |
A key apparatus includes a housing, a printed circuit board (PCB), a fixing mechanism, and a key mechanism. The fixing mechanism mounted on the PCB. The key mechanism is rotatably fixed on the fixing mechanism. Partial of the key mechanism is exposed from the housing. The fixing mechanism comprises a resistor portion for providing a changeable resistance to the PCB. The key mechanism drives the resistor portion to rotate simultaneously for changing a resistance of resistor portion provided to the PCB. A rotating axis of the key mechanism is coaxial with a rotating axis of the resistor portion. |
| 申请公布号 |
US2016064164(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201414543370 |
申请日期 |
2014.11.17 |
| 申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
CHANG CHIA-SHOU;LIAO HUANG-CHIN;PENG YAO-CHE |
| 分类号 |
H01H13/10;H01H13/14;H01H13/52 |
主分类号 |
H01H13/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A key apparatus, comprising:
a housing; a printed circuit board (PCB); a fixing mechanism mounted on the PCB; and a key mechanism rotatably fixed on the fixing mechanism; wherein the PCB, the fixing mechanism, and the key mechanism are received in the housing; a portion of the key mechanism is exposed from the housing; the fixing mechanism comprises a resistor portion; the key mechanism drives the resistor portion to rotate; and a rotating axis of the key mechanism is coaxial with a rotating axis of the resistor portion. |
| 地址 |
New Taipei TW |
