发明名称 Point source of light with standard connection - has LV unit with transformer integral with reflector for replacement of ordinary light bulb
摘要 The point source of light can be inserted directly into a standard mains power socket for ordinary light bulbs. This low voltage lighting fitting has a built-in transformer (5) and optical reflectors. The lighting fittings can be directly inserted into standard socket for immediate operation. The low voltage unit of this light source forms integral unit with reflector for replacement. Alternatively, the low voltage part can form an independent unit for replacement. The uni is shaped approx. like an ordinary electric light bulb and has the standard type of screw engagement.
申请公布号 DE2804586(A1) 申请公布日期 1979.08.09
申请号 DE19782804586 申请日期 1978.02.03
申请人 KARNER,KARL 发明人
分类号 F21S8/00;F21V19/00;F21V21/02;F21V23/02;F21W131/30;F21Y101/00 主分类号 F21S8/00
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