| 摘要 |
PROBLEM TO BE SOLVED: To provide an LED lighting device which achieves downsizing thereby reducing the man hours and costs, prevents lighting malfunction of LED elements, and achieves a thin form having good appearance with a simple structure.SOLUTION: In an LED lighting device 100, a housing includes: an LED substrate on which LED elements are mounted; a translucent cover 25 which covers the LED substrate; a lighting unit on which electronic components forming a lighting circuit for driving lighting of the LED elements are mounted; and a sensor unit which controls flashing operation of the LED elements. In the sensor unit, a sensor unit cover 29, which serves as a surface part of the sensor unit, is disposed so as to be on substantially the same plane as a surface of the translucent cover 25. The sensor unit includes a light emitting element and a light receiving element. |
