Title:
LIGHT SOURCE AND DRIVE MODULIZED LED BULB
Document Type and Number:
WIPO Patent Application WO/2019/242295
Kind Code:
A1
Abstract:
The utility model discloses a light source and drive modulized LED bulb, comprising a lamp holder, a drive plate and a flexible LED lamp plate, wherein the drive plate is mounted on the lamp holder, a lower end of the flexible LED lamp plate is provided with a connection end, the connection end is provided with a light source conductive portion, and the drive plate is provided with a connection hole corresponding to the connection end, and a drive conductive portion is disposed around the connection hole. After the connection end is inserted into the connection hole, the light source conductive portion is electrically connected to the drive conductive portion. Since the flexible LED lamp plate is directly connected to the drive plate via the connection end and the connection hole in a fixed manner to form an integral module, the middleware in the prior art is omitted. The product structure is simple, the assembly is convenient, the reliability is high, and the production costs of the product are effectively reduced; in addition, a fixing post on the lamp holder comprises a lower-section post and an upper-section post, and the drive plate is provided with a high fixing hole and a low fixing hole, so that the height adjustment of the position where the light source is mounted can be realized to meet different requirements of the market.
Inventors:
ZHANG XIAOYONG (CN)
Application Number:
PCT/CN2019/070193
Publication Date:
December 26, 2019
Filing Date:
January 03, 2019
Export Citation:
Assignee:
ZHANG XIAOYONG (CN)
International Classes:
F21K9/232; F21V17/16; F21V19/00; F21Y107/30; F21Y115/10
Foreign References:
| CN203375214U | 2014-01-01 | |||
| CN106402681A | 2017-02-15 | |||
| CN101852354A | 2010-10-06 | |||
| CN102353023A | 2012-02-15 | |||
| JP2015050078A | 2015-03-16 |
Attorney, Agent or Firm:
WUXI HUICHENGYONGXIN PATENT FIRM ( GENERAL PARTNERSHIP) (CN)
Download PDF: