Cold cathode lamp tube with built-in power supply

内置电源的冷阴灯管

Abstract

本实用新型公开一种内置电源的冷阴灯管,包括电源、外管、隔热片及至少一冷阴灯管,所述电源内置于所述外管的内部的一端,所述隔热片设置于所述外管内且位于所述电源及冷阴灯管之间,所述冷阴灯管内置于所述外管内并且穿过所述隔热片与所述电源电连接。本实用新型内置电源的冷阴灯管省电、使用寿命长,可以直接替换传统的T8灯管。
The utility model discloses a cold cathode lamp tube with a built-in power supply, which comprises a power supply, an outer tube, a heat isolating sheet and at least one cold cathode lamp tube, wherein the power supply is arranged at one end inside the outer tube, the heat isolating sheet is arranged in the outer tube and located between the power supply and the cold cathode lamp tube, and the cold cathode lamp tube is internally arranged in the outer tube, penetrates through the heat isolating sheet and is electrically connected with the power supply. The cold cathode lamp tube with the built-in power supply is power saving, long in service life and capable of directly replacing a traditional T8 lamp tube.

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