Title:
LED BULB LAMP WITH POSITION SHIFTING AND TIMING SWITCH
Document Type and Number:
WIPO Patent Application WO/2021/012381
Kind Code:
A1
Abstract:
Disclosed is an LED bulb lamp with a position shifting and timing switch, relating to the technical field of LED bulb lamps. The present utility model comprises a light transmission cover, a lamp body, a lamp holder, a driving power supply board, and an LED light source board, wherein the lamp body is provided with a position hole, a wedge-shaped mounting block is arranged at the position hole, in the lamp body, the vertical face of the wedge-shaped mounting block is provided with a switch mounting hole, the front face of the driving power supply board is provided with a timing chip, and the position shifting and timing switch is mounted at a position, close to one side edge, in the middle of the front face of the driving power supply board. Based on the present utility model, the position shifting and timing switch and the timing chip are arranged on the driving power supply board, such that the LED bulb lamp has the functions of timed tuning off and timed and automatic turning on, thereby enabling the LED bulb lamp to be more energy-saving; the position shifting and timing switch is provided with a plurality of positions such that timed turning off and timed and automatic turning on in various time periods can be achieved; and by means of the design of the wedge-shaped mounting block, a panel of a switch shell is attached to the vertical face of the wedge-shaped mounting block, and position shifting control of the position shifting and timing switch is facilitated.
Inventors:
LI YANG (CN)
WANG HUANLIANG (CN)
ABBOTT BRANDON M (US)
FU JUNHUA (CN)
YU BIN (CN)
WANG HUANLIANG (CN)
ABBOTT BRANDON M (US)
FU JUNHUA (CN)
YU BIN (CN)
Application Number:
PCT/CN2019/107406
Publication Date:
January 28, 2021
Filing Date:
September 24, 2019
Export Citation:
Assignee:
ZHEJIANG YANKON MEGA LIGHTING CO LTD (CN)
International Classes:
F21K9/20; F21K9/238; F21V23/04
Foreign References:
| US20180163934A1 | 2018-06-14 | |||
| CN203384838U | 2014-01-08 | |||
| CN205824657U | 2016-12-21 | |||
| CN208253341U | 2018-12-18 | |||
| CN206738963U | 2017-12-12 | |||
| CN208719869U | 2019-04-09 | |||
| CN102287762A | 2011-12-21 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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