Title:
LED LIGHTING DEVICE AND SYSTEM CONTAINING ANTENNA, AND RELATED CONFIGURING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/149605
Kind Code:
A1
Abstract:
Antenna-containing LED lighting devices, systems and configuring methods are provided. An exemplary LED lighting device (1) includes an LED light source component unit (11), an LED driving circuit and a power supply unit (10) configured to drive the LED light source component unit (11) and to power the LED lighting device (1). The LED lighting device (1) further includes a heat sink (12), a RF antenna (14), and a RF circuit. The RF antenna (14) is configured to have an antenna top plane containing a highest point of the RF antenna coplanar with or lower than a heat sink top plane containing a highest point of the heat sink (12). The RF antenna (14) is configured without affecting a light-emitting path from the LED light source component unit (11).
Inventors:
SUN CHAOQUN (CN)
SHEN JINXIANG (CN)
CHEN XIAOFEI (CN)
SHEN JINXIANG (CN)
CHEN XIAOFEI (CN)
Application Number:
PCT/CN2015/073870
Publication Date:
October 08, 2015
Filing Date:
March 09, 2015
Export Citation:
Assignee:
SENGLED OPTOELECTRONICS CO LTD (CN)
International Classes:
F21S2/00; F21V23/00; H05B44/00; F21Y101/02
Foreign References:
| CN103912810A | 2014-07-09 | |||
| CN203810121U | 2014-09-03 | |||
| CN103636293A | 2014-03-12 | |||
| CN102425734A | 2012-04-25 | |||
| CN202075798U | 2011-12-14 | |||
| US20130136454A1 | 2013-05-30 |
Other References:
See also references of EP 3132183A4
Attorney, Agent or Firm:
HANGZHOU FENGHE PATENT ATTORNEYS OFFICE CO., LTD (100 MoGanShan Road Gongsh, Hangzhou Zhejiang 5, CN)
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