发明名称 Structure of a Christmas lamp bulblet and bulblet stand
摘要 An improved structure of a Christmas lamp bulblet and bulblet stand, it mainly comprising a bulblet stand and a bulblet, copper plates and wires go through the bulblet stand. Two semi-circular pieces are disposed inside the bulblet stand, a concave curved trough is disposed on the middle of the semi-circular piece, a convex dot on one side of the semi-circular piece and an insertion trough on the other side. The two semi-circular pieces are in opposite positions. The bulblet has a flat part on the lower end, a positioning pole, a convex dot and stuck-out filaments are disposed of each side of the flat part. Insert the flat part of the bulblet into the bulblet stand, so that the positioning poles are locked with the concave curved troughs, the convex dots with the concave dots, while the copper plates of the wires are positioned inside the insertion troughs, thus the copper plates are in contact with the filaments of the bulblet. Accordingly, the bulblet is conveniently and firmly assembled inside the bulblet stand without the conventional bulblet socket.
申请公布号 US5988830(A) 申请公布日期 1999.11.23
申请号 US19980009591 申请日期 1998.01.20
申请人 HUANG, SHUN-FENG 发明人 HUANG, SHUN-FENG
分类号 F21S4/00;F21V19/00;H01R33/09;(IPC1-7):H01R17/00 主分类号 F21S4/00
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