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:
Nov. 11, 2025
Filed:
Nov. 13, 2024
Guangdong Dingchuang Smart Manufacturing Co., Ltd., Guangdong, CN;
Jun Lu, Guangdong, CN;
Hong Zhou, Guangdong, CN;
Weirong Li, Guangdong, CN;
Shangjing Li, Guangdong, CN;
GUANGDONG DINGCHUANG SMART MANUFACTURING CO., LTD., Dongguan, CN;
Abstract
A sound card includes a shell, a control assembly, a light-emitting assembly and a light guide structure. The shell provided with an accommodating chamber. The control assembly includes a first circuit board arranged in the accommodating chamber. The light-emitting assembly arranged in the accommodating chamber and electrically connected to the first circuit board. The light-emitting assembly is configured to emit light. The light guide structure arranged in the shell. The light guide structure is configured to transfer the light emitted by the light-emitting assembly out of the shell. Compared with the sound card in the prior art, the light guide structure is used to transfer the light emitted by the light-emitting assembly out of the shell, so that a user can observe colorful light, a good lighting atmosphere is created, and a strong visual effect is achieved.