Title:
LED BASE MODULE, LED MODULE, AND LED LIGHT STRIP
Document Type and Number:
WIPO Patent Application WO/2023/103158
Kind Code:
A1
Abstract:
An LED base module (10), an LED module (20), and an LED light strip (30). The LED base module (10) comprises an LED light holder (11) and a bearing base (12) for bearing the LED light holder (11), the LED light holder (11) comprises an insulating base (111) and a plurality of conductive terminals (112), and the plurality of conductive terminals (112) are fixed to the insulating base (111); each conductive terminal (112) is provided with a die bonding part (1121) used for being electrically connected to an LED chip assembly (211) and a pin part (1122) exposed out of the insulating base (111); the bearing base (12) is provided with a plurality of conductive parts (121) and at least one relief through hole (120); each conductive part (121) is provided with a first end part (12101) and a second end part (12102), the first end part (12101) and the second end part (12102) are respectively exposed on two opposite end surfaces of the bearing base (12), the first end part (12101) is used for being electrically connected to the pin part (1122), and the second end part (12102) is used for being electrically connected to a wire; the at least one relief through hole (120) allows for avoidance during punching of one wire. The structural design of the LED base module (10) facilitates improving the yield and reliability of processing of the LED light strip (30).
Inventors:
LIU MINGJIAN (CN)
ZHU GENGSHENG (CN)
WU ZHENLEI (CN)
ZHOU KAI (CN)
ZHU GENGSHENG (CN)
WU ZHENLEI (CN)
ZHOU KAI (CN)
Application Number:
PCT/CN2022/073284
Publication Date:
June 15, 2023
Filing Date:
January 21, 2022
Export Citation:
Assignee:
DONGGUAN OPSCO OPTOELECTRONICS CO LTD (CN)
International Classes:
F21S4/20; H01L33/62; H05K1/16
Foreign References:
| CN114352956A | 2022-04-15 | |||
| CN216307489U | 2022-04-15 | |||
| CN111092071A | 2020-05-01 | |||
| CN209000909U | 2019-06-18 | |||
| CN108231977A | 2018-06-29 | |||
| CN213583780U | 2021-06-29 | |||
| CN105261694A | 2016-01-20 | |||
| CN104779246A | 2015-07-15 | |||
| JP2013232592A | 2013-11-14 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: