Unlock instant, AI-driven research and patent intelligence for your innovation.

Projector

A projector and audio technology, applied in the field of projectors, can solve the problems of small speaker sound cavity, inability to produce sound quality, and no speakers installed, so as to improve the bass effect, improve user experience, and ensure sound quality.

Pending Publication Date: 2021-06-08
峰米(北京)科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the projector includes many components such as light engine, audio, etc. Due to the complex structure of the projector and the large number of components, all components are installed in a limited space, resulting in insufficient space to install speakers , as we all know, the larger the volume of the speaker, the larger the diameter of the horn, the better the bass effect, because there is not enough space to install the speaker, the sound cavity of the speaker is small, resulting in the inability to produce good sound quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Projector
  • Projector
  • Projector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Such as figure 1 and 2 As shown, a projector according to an embodiment of the present invention includes detachable parts, an optical machine 1 assembly with an optical machine 1, and a sound with a low-frequency speaker 2, and the optical machine 1 assembly and the sound are connected by the Removable part connection.

[0035] Use detachable parts to realize the connection between the optical machine 1 assembly with the optical machine 1 and the sound with the low-frequency speaker 2. At this time, the volume of the sound is not restricted and affected by the optical machine 1 assembly with the optical machine 1, so that There is enough space in the speaker to install the subwoofer, which greatly improves the bass effect, ensures the sound quality, and improves the user experience, and the detachable parts are used to facilitate the separation and assembly of the speaker and the optical machine 1, which is more flexible in use and further Improve user experience.

...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a projector, which realizes the connection between an optical machine assembly with an optical machine and a sound box with a low-frequency loudspeaker by utilizing a detachable part, and at the moment, the volume of the sound box is not restrained and influenced by the optical machine assembly with the optical machine, so that enough space is provided in the sound box for installing a woofer, the bass effect is greatly improved, the sound quality is ensured, and then the user experience is improved; moreover, the sound box and the optical machine can be conveniently separated and assembled through the detachable part, so that the use is more flexible, and the user experience is further improved.

Description

technical field [0001] The invention relates to the technical field of projectors, in particular to a projector capable of separating audio and light machines. Background technique [0002] At present, the projector includes many components such as light engine, audio, etc. Due to the complex structure of the projector and the large number of components, all components are installed in a limited space, resulting in insufficient space to install speakers , as we all know, the larger the volume of the speaker, the larger the diameter of the speaker, the better the bass effect, because there is not enough space to install the speaker, the sound cavity of the speaker is small, resulting in the inability to produce good sound quality. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a projector capable of separating the sound from the light engine, aiming at the deficiencies of the prior art. [0004] The technical sc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04R1/28H04N9/31H05K7/20
CPCH04N9/3141H04N9/3144H04R1/2811H05K7/20136
Inventor 韩旭欧阳飞
Owner 峰米(北京)科技有限公司