| 摘要 |
A waterproof and dustproof lamp device is provided to improve a reflective effect of the light by performing a UV coating on an aluminum layer. A waterproof and dustproof lamp device includes a case(10), a floodlight cover(20) and a sealing packing. The case receives a reflective plate(40) with high illuminance. A stabilizer and a lamp are attached in the reflective plate with high illuminance. A locking device is attached to an outer surface of the case. The sealing packing is inserted to the bottom of the floodlight cover. An exhaust valve(14) is arranged in the case. The exhaust valve is arranged in the case. The exhaust valve maintains the vacuum condition inside the case. The UV coating layer is formed in the floodlight cover. The UV coating layer reflects the light of the lamp. |
