| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an emergency lighting device in which a vibration sensor can be easily installed and adjusted to be within a range of a predetermined angle to a gravity direction, and provide a fluorescent lamp with the emergency lighting device and a lighting fixture. <P>SOLUTION: The emergency lighting device is provided with a main body 3 with a light source to emit light outside, a light source switching unit which has a battery means 5a and a vibration sensor 5b and switches on the light source in accordance with a detected vibration by the vibration sensor 5b by a power from the battery means 5a, an inclining sensor 6 to detect an inclined angle of the vibration sensor 5b to the gravity direction and an instructing means to inform by switching on the light source that the vibration sensor 5b is inclined more than a predetermined angle. The inclining sensor 6 housed in the main body 3 detects an inclined angle of the vibration sensor 5b and a user can notice from the switching on of the light source that the vibration sensor 5b is inclined more than the predetermined angle. <P>COPYRIGHT: (C)2008,JPO&INPIT |
