| 摘要 |
Disclosed is a speaker fixing device capable of easily fixing a speaker on a wall or a ceiling by installing a speaker fixing plate at a place to fix the speaker and fitting and attaching the speaker to the speaker fixing plate. The speaker fixing device is composed of a screw and a fixing plate with a tooth and a hitching groove. The present invention firmly and efficiently installs the speaker on the wall or the ceiling and simplifies an installation process by completing the installation process by fitting and fixing the speaker with an insertion groove to the speaker fixing plate installed on the wall or the ceiling. |
