Speaker for vehicle
US10513230B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 14, 2018 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | May 14, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A speaker for a vehicle includes: a base plate which is installed in a door of the vehicle and includes a first coupling portion; and a speaker module including a second coupling portion. In particular, the first coupling portion has a predetermined pattern formed along a circumferential direction of the inner surface of the first coupling portion, and the second coupling portion includes a predetermined pattern formed along a circumferential direction of the outer surface of the second coupling portion such that the second coupling portion is interlocked with the first coupling portion, and a connector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.