Title:
TRACK, MAGNETIC TRACK LAMP, AND MAGNETIC TRACK LAMP GROUP
Document Type and Number:
WIPO Patent Application WO/2022/121762
Kind Code:
A1
Abstract:
A track (100), a magnetic track lamp, and a magnetic track lamp group. The track (100) comprises a circuit board (2); the circuit board (2) comprises: a substrate (21), which is strip-shaped; a first electrically conductive column (24) protruding from the surface of one side of the substrate (21); and a second electrically conductive column (25) protruding from the surface of one side of the substrate (21) and provided on the same side as the first electrically conductive column (24), wherein a gap is formed between the first electrically conductive column (24) and the second electrically conductive column (25), and the electrically conductive columns (24, 25) pass through an insulating piece (3) and a metal piece (4) to be electrically connected to a power supply assembly (5), thereby improving the reliability of the magnetic track lamp.
Inventors:
ZENG RUI (CN)
XU ZHENLI (CN)
XU ZHENLI (CN)
Application Number:
PCT/CN2021/135004
Publication Date:
June 16, 2022
Filing Date:
December 02, 2021
Export Citation:
Assignee:
OPPLE LIGHTING CO LTD (CN)
SUZHOU OPPLE LIGHTING CO LTD (CN)
SUZHOU OPPLE LIGHTING CO LTD (CN)
International Classes:
F21V21/096; F21S8/00; F21V21/35; F21V23/06
Foreign References:
| CN214249260U | 2021-09-21 | |||
| CN214037995U | 2021-08-24 | |||
| CN111043548A | 2020-04-21 | |||
| TW201010546A | 2010-03-01 | |||
| CN208886504U | 2019-05-21 | |||
| US20190383473A1 | 2019-12-19 | |||
| US20150159840A1 | 2015-06-11 | |||
| CN211976672U | 2020-11-20 | |||
| CN211694535U | 2020-10-16 | |||
| CN204733462U | 2015-10-28 |
Attorney, Agent or Firm:
SUZHOU LINKED INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: