The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2021
Filed:
Aug. 24, 2020
Yaowu MA, Stevenson Ranch, CA (US);
Yaowu Ma, Stevenson Ranch, CA (US);
Fen Ruan, Stevenson Ranch, CA (US);
Jun Ma, Zhengzhou, CN;
Pinzhen Huang, Zhengzhou, CN;
Qianjing Ma, Zhengzhou, CN;
Qianjia Ma, Zhengzhou, CN;
George Ma, Zhengzhou, CN;
Hongmei Ma, Zhengzhou, CN;
Xuemei Ma, Zhengzhou, CN;
Other;
Abstract
An electrical connector structure adapted for a cigarette lighter device in a vehicle, which is compatible with a conventional vehicle cigarette lighter plug or socket, includes: a female connector having an external thread for at an inlet outer diameter of the female connector; and a male connector having a flange and an internally threaded locking cap; wherein the male connector is configured to be inserted into the female connector such that: the flange of the plug contacts an inlet end of the female connector; the internal thread of the locking cap is screwed onto the external thread of the female connector; and the male and female connectors are securely coupled mechanically while achieving an electrical connection therebetween.