Multi-functional projection installation device

Abstract

The invention discloses a multi-functional projection installation device. According to the multi-functional projection installation device, a fixing shaft is arranged on the lower portion of a top-sucking fixed plate. A fixateur is arranged on the fixing shaft in a sleeved mode. A decorative cover is fixedly arranged on the fixateur. A projection machine hoisting fixing frame is arranged on the lower portion of the fixateur arranged inside a cover body of the decorative cover. A connecting fixing device which is arranged and fixed with a projector is arranged on the lower portion of the projection machine hoisting fixing frame. The lower portion of the connecting fixing device is fixedly connected with the projector. The cover body of the decorative cover arranged at a position corresponding to a camera lens of the projector is a transparent body. A decorative cover fixed body of an inner cavity inside the decorative cover is provided with a cooling fan, an illuminating lamp controller, a wireless power amplifier module group and a loudspeaker unit. The inner cavity of the cover body of the decorative cover is provided with illuminating lamps. The multi-functional projection installation device is a digital intelligent remote controlling projection installation device with multiple functions such as sound, illumination and the like.

Description

technical field [0001] The invention relates to a projector installation and fixing device, which is a device for installing and fixing projectors used in family, business, office, teaching, entertainment and the like. The installation and fixing device has multiple functions such as dustproof, lighting, sound, and decoration. Background technique [0002] At present, the commonly used projector ceiling mounts have a simple structure, all of which are long rod-shaped ceiling structures processed from metal pipes. The components of this ceiling mount are scattered and easy to lose. The area is small, and a large expansion tube is required to install it firmly. The entire suspender, screws, and connecting wires are exposed, which affects the indoor environment and is unsightly. Affect the appearance. Also, because the hoisting frame belongs to the ordinary low-end iron pipe and iron frame structure, it will rust if it is exposed for a long time. With the familyization of pro...

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used projector ceiling mounts have a simple structure, all of which are long rod-shaped ceiling structures processed by metal pipes. The components of this ceiling mount are scattered and easy to lose. The area is small, and a large expansion tube is required to install it firmly. The entire suspender, screws, and connecting wires are exposed, which affects the indoor environment and is unsightly. Affect the appearance

Also, because the hoisting frame belongs to the ordinary low-end iron pipe and iron frame structure, it will rust if it is exposed for a long time. With the familyization of projectors, the installation and fixing device of this structure cannot meet the needs of decoration and beautification of indoor space.

Images