Title:
STEREOSCOPIC POWER SUPPLY OF BULB AND LED LAMP FILAMENT BULB
Document Type and Number:
WIPO Patent Application WO2017008233
Kind Code:
A1
Abstract:
Disclosed is a stereoscopic power supply of a bulb, comprising a first substrate (1) and a second substrate (2), which are parallel to each other, wherein each of the first substrate (1) and the second substrate (2) is provided with an electronic device (4); the electronic devices (4) are electrically connected via lines on the substrates; the first substrate (1) and the second substrate (2) are electrically connected and fixed via a plurality of conductive columns (3); and a plurality of mounting holes (5) for mounting a lamp filament light source (8) are formed in the first substrate (1) and the second substrate (2), respectively. The stereoscopic power supply of the bulb has a smaller size so that the stereoscopic power supply can be placed inside a lamp holder; and the stereoscopic power supply is simple and convenient to mount, and the performance of the power supply is greatly improved.
Inventors:
HUANG XIN (CN)
Application Number:
PCT/CN2015/083927
Publication Date:
January 19, 2017
Filing Date:
July 14, 2015
Export Citation:
Assignee:
HUANG XIN (CN)
International Classes:
F21V19/00; F21S2/00; F21V23/00
Foreign References:
| CN203431565U | 2014-02-12 | |||
| CN202972711U | 2013-06-05 | |||
| CN204852998U | 2015-12-09 | |||
| CN102652242A | 2012-08-29 | |||
| CN203671362U | 2014-06-25 | |||
| TW201512593A | 2015-04-01 | |||
| EP2642532A1 | 2013-09-25 |
Attorney, Agent or Firm:
SHENZHEN KAIDA INTELLECTUAL PROPERTY LAW FIRM (CN)
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