Title:
INTELLIGENT LED BULB
Document Type and Number:
WIPO Patent Application WO/2014/056242
Kind Code:
A1
Abstract:
An intelligent LED bulb comprises a bulb holder (1), a bulb casing (2), and a bulb shade (3). An LED circuit board (4), a control PCB board (41), a switch mechanism (5) connected to the LED circuit board (4), a chargeable battery (6), and a power PCB board (61) are provided inside the bulb casing (2). The switch mechanism (5) comprises a switch positioning member (51), a switch PCB board (52), two switch metal domes (53), a copper needle (54), a copper needle limiting member (55), and a spring (56). The LED bulb has the chargeable battery (6) and the switch mechanism (5), and the chargeable battery (6) is provided inside the LED bulb, thereby achieving a simple and compact structure and small size. The switch mechanism (5) automatically implements the switch control with the assembly and disassembly of the Led bulb, and an external circuit and switch are not required, so that the use is flexible and convenient.
Inventors:
CHEN XIULING (CN)
Application Number:
PCT/CN2012/083117
Publication Date:
April 17, 2014
Filing Date:
October 18, 2012
Export Citation:
Assignee:
CHEN XIULING (CN)
International Classes:
F21L4/08; F21V23/04; F21Y101/02
Foreign References:
| CN201265832Y | 2009-07-01 | |||
| CN201434220Y | 2010-03-31 | |||
| CN102392942A | 2012-03-28 | |||
| CN202469504U | 2012-10-03 | |||
| CN201902841U | 2011-07-20 | |||
| US20070247839A1 | 2007-10-25 |
Attorney, Agent or Firm:
GUANG ZHOU NANFENG PATENT LIMITED (CN)
广州市南锋专利事务所有限公司 (CN)
广州市南锋专利事务所有限公司 (CN)
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