| 摘要 |
PURPOSE: An explosion proof refuge emergency lamp is provided to easily mount a chip diode and a transparent plate on a lower cover by forming upper and lower ribs on the lower cover. CONSTITUTION: A refuge emergency lamp body(10) is comprised of upper and lower covers(20,30). A plurality of chip diodes is mounted on an upper rib of the lower cover. A transparent plate is mounted on the hole of the lower cover. The transparent plate is made of tempered glass. A display plate support(40) is mounted on the lower rib of the lower cover. Both ends of an emergency display plate(50) are fitted into mount grooves. |
