PLASTIC CLAD ALUMINUM LED LIGHT BULB - HANGZHOU TIGER ELECTRON & ELECTRIC CO LTD

Title:

PLASTIC CLAD ALUMINUM LED LIGHT BULB

Document Type and Number:

WIPO Patent Application WO/2017/020416

Kind Code:

A1

Abstract:

A plastic clad aluminum light emitting diode (LED) light bulb is characterized by comprising: a small partition plate (7) arranged on an LED light board (6); protruding reinforcement bars (13) arranged at two ends of an upper portion of the small partition plate (7); a slot of a printed circuit board (PCB) (10), connected to a drive power supply (8) by inserting the drive power supply (8), and arranged above the protruding reinforcement bars (13), and two inverted hooks (16), forming an opening channel, arranged below the small partition plate (7), and inserted and arranged in insertion holes of the LED light board (6). The small partition plate (7) positioned at a center of the opening channel is provided with line passing holes (15). The drive power supply (8) is connected via two pins of an electrolytic capacitor on the PCB board (10) of the drive power supply (8) to the LED light board (6) via the line passing holes (15). The embodiment has a simple and reliable structure, is simple to assemble, has high efficiency, is suitable for automated and mass production, reducing material and production costs significantly, and facilitating large-scale power-saving environmentally friendly lighting.

Inventors:

WANG PEICHENG (CN)

Application Number:

PCT/CN2015/091291

Publication Date:

February 09, 2017

Filing Date:

September 30, 2015

Export Citation:

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Assignee:

HANGZHOU TIGER ELECTRON & ELECTRIC CO LTD (CN)

International Classes:

F21S2/00; F21V15/02; F21V17/10; F21V23/00

Foreign References:

CN202032335U	2011-11-09
CN203147651U	2013-08-21
DE202014105650U1	2015-02-06
US20130128573A1	2013-05-23
US20150211719A1	2015-07-30

Other References: