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:
Sep. 12, 2017
Filed:
Jul. 09, 2015
Applicants:
Wen Chen, Guangzhou, CN;
Feng Yu, Guangzhou, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B25D 1/00 (2006.01); A62B 3/00 (2006.01);
U.S. Cl.
CPC ...
B25D 1/00 (2013.01); A62B 3/00 (2013.01); B25D 2250/271 (2013.01); B25D 2250/295 (2013.01); H02J 7/0042 (2013.01);
Abstract
A multi-function car charger comprises a housing, a first electrode, a PCB board, a second electrode and a power output port. The car charger further includes a safety hammer, a rear end of safety hammer which is fixed in the housing. The car charger, the safety hammer and other accessories are integrated as a whole to reduce the quantity of car accessories and reduce the occupied space of the car accessories. The safety hammers is placed at a car charger socket where a cigarette lighter is easy to take, thereby attaining the convenience of use.