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Title:
REMOTE CONTROL SYSTEM FOR DOWN LAMPS, AND DOWN LAMP
Document Type and Number:
WIPO Patent Application WO/2019/128000
Kind Code:
A1
Abstract:
A down lamp and a remote control system for down lamps. The remote control system comprises a power management unit (11), an LED driving unit (12), and a control unit (13) provided on a circuit board, wherein the power management unit (11) supplies commercial power to the LED driving unit (12) and the control unit (13) after voltage reduction; the LED driving unit (12) is separately connected to an LED lamp (21) and the control unit (13), and controls the LED lamp (21) to work according to a control signal of the control unit (13); the control unit (13) comprises at least one of a press-key module (131), a Bluetooth module (132), a WIFI module (133), an infrared module (134), a ZigBee module, and a 2.4G wireless transmission module (135). By designing a down lamp having multiple control modes, user experience is improved, and the controllable mode of the down lamp is increased; moreover, by means of a design of an integrated circuit of multiple control modes, the whole occupation space is reduced; the design is applicable to different down lamps, saves costs, and facilitates large-scale production of products.

Inventors:
PENG ZHIGUANG (CN)
XIONG FEI (CN)
WANG XUKAI (CN)
ZHANG WENBIN (CN)
WU LUOYI (CN)
CHEN JINYIN (CN)
HUANG GUANGLIANG (CN)
HUANG XIN (CN)
Application Number:
PCT/CN2018/083966
Publication Date:
July 04, 2019
Filing Date:
April 20, 2018
Export Citation:
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Assignee:
SHENZHEN JBT SMART LIGHTING CO LTD (CN)
International Classes:
F21S8/02; F21V23/00; H05B44/00; F21Y115/10
Foreign References:
CN205664233U2016-10-26
CN105180020A2015-12-23
CN204879764U2015-12-16
CN106813155A2017-06-09
CN105392252A2016-03-09
CN202469587U2012-10-03
CN105376908A2016-03-02
US8222823B22012-07-17
US20140340894A12014-11-20
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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