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:
Mar. 28, 2023
Filed:
Jun. 13, 2022
Feng Peng, Hunan, CN;
Feng Peng, Hunan, CN;
Other;
Abstract
The invention discloses a new type of music starry sky projection lamp, comprising a casing, a projection component provided in the casing, and a thumb wheel component; the projection component comprises a swinging transparent water pattern cover, a swinging arm, a fixing plate, a projection lamp bead, and a motor; the thumb wheel component comprises a thumb wheel device body, a thumb wheel lamp bead, a thumb wheel pattern plate, a plano-convex condenser, a biconvex lens, and a pattern plate positioning device. The invention is provided with a swinging transparent water pattern cover, pattern pieces, and a variety of pattern imaging transparent covers, so that the irradiated light is imaged as water pattern or cloud and fog, the irradiated light is imaged into a beautiful pattern, and the projected pattern can be switched by rotating the thumb wheel pattern plate, and can simulate different and various starry sky projection effects.