Underwater light

An underwater light comprises a hollow tubular base and a light body; the light body is inserted into one end of the base and the internal end of the light body is located in the base; a driving device for driving the light body to be lighted is further arranged in the base; a power cable is inserte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HE BO, ZHANG GUORUI, GU QIBO, XU JIALEI, HAN XIJUN, ZHI JIAOPING, YU JIATAO, ZHAO SHENGLONG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An underwater light comprises a hollow tubular base and a light body; the light body is inserted into one end of the base and the internal end of the light body is located in the base; a driving device for driving the light body to be lighted is further arranged in the base; a power cable is inserted from the other end of the base and is connected with the driving device; a circle of retainer ring is arranged on the internal surface at one end of the base; a circle of bulge is arranged at the position, where the light body matches with the retainer ring; the bulge is located outside the retainer ring; the internal end of a positioning plug inserts the external side of the bulge in the base; a ring of rubber pad is arranged among the positioning plug, the light body, the retainer ring and the base; and the gap between the light body and the base is filled with the rubber. The light body of the underwater light is exposed in water and the end part of the light body is sealed well in the base; and the underwater light not only is good in sealing effect and simple in structure, but has good illumination and high utilization rate of light and is applicable to underwater application.