1·The AC/DC mosquito-killing emergent lamp having functions of mosquito-killing and illuminating can be used anywhere without water.
可移动 到任何不被雨淋到的地方使用，兼具灭蚊和照明功能。
2·The emergency device can be equipped at the request of users, when the emergency power supply breaks , the lamp will switch to the emergency illuminating state automatically.
可根据用户要求配置应急装置，当应急电源断开时，灯具自动切换至应急照明状态。
3·The invention relates to a projection-type head lamp capable of reinforcing light in a dark space, which comprises a lamp holder, an illuminating part, a shading plate and a light guide plate.
一种可补强暗区光线的投射式头灯，包含：一灯座、一发光件、一遮光板， 以及一导光板。
4·The shading plate is assembled on the lamp holder and positioned between the illuminating part and the lens, and is used for shading partial light emitted by the illuminating part.
该遮光板组装在该灯座上并位于该发光件与透镜间，该遮光板用于遮挡发光件所发出的部分光线。