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1. (WO2013143093) PRESSURE-DAMPENING ROTATING BRACKET FOR LIGHT FITTING

Pub. No.:    WO/2013/143093    International Application No.:    PCT/CN2012/073220
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Fri Mar 30 01:59:59 CEST 2012
IPC: F21V 21/26
Applicants: DONG GUAN AMC LIGHTING CO., LTD.
东莞华明灯具有限公司
WAC LIGHTING CO
美国华格照明公司
LI, Anmiao
黎安淼
ZENG, Weiguo
曾伟国
Inventors: LI, Anmiao
黎安淼
ZENG, Weiguo
曾伟国
Title: PRESSURE-DAMPENING ROTATING BRACKET FOR LIGHT FITTING
Abstract:
Disclosed is a pressure-dampening rotating bracket for a light fitting, comprising a rotating part, a clamping part (7), a rubber block A (1) and a rubber block B (2), wherein the rotating part is composed of a connecting arm (6), a rotary shaft (3), a shaft sleeve A (4) and a shaft sleeve B (5). An assembly groove (8) and a channel passing through the assembly groove are provided in the clamping part (7). The connecting arm and the rotary shaft are designed as one piece and the shaft sleeve A and the shaft sleeve B at the two sides of the connecting arm are respectively sheathedly fitted with the rotary shaft. The assembled rotating part and the clamping part are fitted together. The shaft sleeve A, the shaft sleeve B, the rotary shaft and the top end of the connecting arm are fitted into a central lower position in the assembly groove. The lower end of the connecting arm passes through the channel in the clamping part to protrude downwards out of the clamping part. The rubber block A bearing against the shaft sleeve A and the rubber block B bearing against the shaft sleeve B are respectively fitted into the assembly groove. The rotating bracket is used in light fittings and has a simple structure and good rotational positioning effects compared with the prior art.