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:
Aug. 17, 2021
Filed:
Feb. 09, 2021
Applicant:
Shenzhen Bolong Technology Co., Ltd., Shenzhen, CN;
Inventors:
Huazhu Zheng, Shenzhen, CN;
Yunyun Lu, Shenzhen, CN;
Caijian Zheng, Shenzhen, CN;
Wenzhen Ouyang, Shenzhen, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 10/00 (2006.01); F21S 10/06 (2006.01); F21V 3/04 (2018.01); F21V 5/02 (2006.01); F21V 33/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21S 10/002 (2013.01); F21S 10/007 (2013.01); F21S 10/063 (2013.01); F21V 3/04 (2013.01); F21V 5/02 (2013.01); F21V 33/0056 (2013.01); F21Y 2115/10 (2016.08);
Abstract
The present disclosure relates to a starry projection lamp, including an upper shell, a lower shell, a light-emitting light path system, a laser light path system, and a main control board. The light-emitting light path system is rotatably disposed to cause imaged water ripples to rotate; and an audio component provided can bring visual and auditory enjoyment to a user to make the user get relaxed more easily.