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1. CN206459106 - Light -emitting diode (LED) ceiling lamp

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Office
China
Application Number 212015000000107
Application Date 28.12.2015
Publication Number 206459106
Publication Date 01.09.2017
Publication Kind U
IPC
F21S 8/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
8Lighting devices intended for fixed installation
04intended only for mounting on a ceiling or like overhead structure
F21V 15/01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
15Protecting lighting devices from damage
01Housings, e.g. material or assembling of housing parts
F21V 23/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
F21V 19/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
19Fastening of light sources or lamp holders
F21V 29/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
10Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
F21V 17/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
CPC
F21S 8/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
8Lighting devices intended for fixed installation
04intended only for mounting on a ceiling or the like overhead structures
Applicants SHENZHEN COLLECTION ENTERPRISES CO., LTD.
Inventors HUANG HEMING
XU GUOWEI
CHEN CHUANFU
Title
(EN) Light -emitting diode (LED) ceiling lamp
(ZH) 一种LED吸顶灯
front page image
Abstract
(EN) The utility model provides a light -emitting diode (LED) ceiling lamp, includes: lamp stand (10), oriented lamp stand (10) direction sunken first recess (21) are seted up to chassis (20), chassis (20), dirver circuit board (30) are located first recess (21), are provided with non - isolator power supply circuit on dirver circuit board (30), LED base plate (40), be fixed in chassis (20) on, LED base plate (40) are pasted and are equipped with at least one LED lamp pearl (41), lamp shade (60) are through on a calorie climbers spare (25) detachably installation and chassis (20), with LED base plate (40), protect including lamp shade (50) cover. Through setting up in chassis (20) including the recess accommodates dirver circuit board (30), LED base plate (40) of lamps and lanterns and dirver circuit board (30) are not at the coplanar for LED base plate (40) set up the space and release greatly, and the lamp pearl is put wantonly, simultaneously LED lamp pearl (41) with kept away from the source that generates heat, improved the reliability and the life of lamps and lanterns.
(ZH) 一种LED吸顶灯，包括：灯座(10)；底盘(20)，底盘(20)开设有向灯座(10)方向凹陷的第一凹槽(21)；驱动电路板(30)，位于第一凹槽(21)内，驱动电路板(30)上设置有非隔离开关电源电路；LED基板(40)，固定于底盘(20)上，LED基板(40)贴装有至少一个LED灯珠(41)；灯罩(60)，通过卡脚扣件(25)可拆卸地安装与底盘(20)上，将LED基板(40)、护灯罩(50)覆盖在内。通过在底盘(20)设置凹槽将驱动电路板(30)收容在内，灯具的LED基板(40)与驱动电路板(30)不在同一平面，使得LED基板(40)设置空间大大释放，灯珠任意摆放，同时LED灯珠(41)与远离了发热源，提高了灯具的可靠性和使用寿命。
Related patent documents
WO/2017/113067
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