Title:
LAMP CAP OF LAMP AND TRI-PROOF LAMP
Document Type and Number:
WIPO Patent Application WO/2022/021812
Kind Code:
A1
Abstract:
A lamp cap of a lamp and a tri-proof lamp. The lamp cap comprises a lamp cap assembly (100). The lamp cap assembly (100) comprises a lamp cap connector (110), a lamp cap cover (120) and a welding ring (130). One end of the lamp cap connector (110) is a first connecting end, a lamp cap groove (112) is provided at the other end thereof, the welding ring (130) is arranged in the lamp cap groove (112), and the lamp cap groove (112) matches an interface of a connected lampshade (200) in shape; the welding ring (130) is melted when heated, and the lampshade (200) and the lamp cap connector (110) are connected by means of hot melting; and the lamp cap cover (120) is provided with a second connecting end, the first connecting end is connected to the second connecting end, the lamp cap cover (120) is mounted on or dismounted from the lamp cap connector (110) by means of the second connecting end, and a first through hole (122) is further provided in a surface of the lamp cap cover (120).
Inventors:
XIE CHANGBO (CN)
LI ZHIHONG (CN)
MO CHENGHUA (CN)
LIU SHUNQING (CN)
LIU CHUNHONG (CN)
LI ZHIHONG (CN)
MO CHENGHUA (CN)
LIU SHUNQING (CN)
LIU CHUNHONG (CN)
Application Number:
PCT/CN2021/071778
Publication Date:
February 03, 2022
Filing Date:
January 14, 2021
Export Citation:
Assignee:
SHENZHEN RUIZI LIGHT ELECTRICITY TECH CO LTD (CN)
International Classes:
F21V17/10; F21K9/235; F21V17/12; F21V19/00; F21V23/00; F21V23/06; F21Y115/10
Foreign References:
| CN211952449U | 2020-11-17 | |||
| CN210373360U | 2020-04-21 | |||
| CN206771032U | 2017-12-19 | |||
| CN210373369U | 2020-04-21 | |||
| CN205979248U | 2017-02-22 | |||
| CN210567625U | 2020-05-19 | |||
| CN105805583A | 2016-07-27 |
Attorney, Agent or Firm:
SHENZHEN TECHVISUM IP AGENCY LTD. (CN)
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