Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sound system

A sound system and sound device technology, applied in the direction of transducer circuits, sensors, electrical components, etc., can solve problems such as fetters, influencing others, and high decibels of large-scale speakers

Inactive Publication Date: 2015-02-11
JANKY TECH
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, whether it is a large or small speaker, it will affect others when it is used, causing inconvenience in use, especially the high decibel of a large speaker, which has a greater impact on the environment
[0004] Although the above problems can be overcome by general wired earphones, it is just that the wired earphones will be bound by the connecting wires, causing inconvenience in use

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
  • Sound system
  • Sound system
  • Sound system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to enable your examiner to have a further understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are listed below and described with reference to the accompanying drawings:

[0036] see Figure 1 ~ Figure 2 As shown, the audio system 100 of the present invention includes a main audio device 10 , a wireless audio device 20 and a wireless earphone device 30 .

[0037] see figure 2 As shown, the main audio device 10 in this embodiment includes an audio input selection unit 11 , a digital signal processing unit 12 , a wireless transceiver unit 13 , a control unit 14 , a speaker driver unit 15 and a speaker 16 .

[0038] This main audio device 10 is responsible for connecting various sound source inputs 40, such as the TV of the present embodiment, and the sound source signal is selected by the sound input selection unit 11, and the sound source signal is processed by the speaker drive unit 1...

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 provides a sound system which comprises a main sound device, a wireless sound device and a wireless headset device, wherein the main sound device comprises a sound input selection unit, a digital signal processing unit, a horn driving unit, a wireless transceiving unit, a control unit and a horn; the wireless round device comprises a first wireless transceiving unit, a first control unit, a first horn driving unit and a first horn; the wireless headset device comprises a second wireless transceiving unit, a second horn driving unit, a second control unit and a second horn; the second transceiving unit is used for receiving a wireless signal sent by the main sound device and enabling the second horn driving unit to drive the second horn; the second control unit is in charge of calculation and treatment; when the wireless headset device is started, a notification is sent to the main sound device, and the horn of the main sound device and the first horn of the wireless sound device are turned off, so as to enter a silent mode. The sound system can select a wireless headset mode or a sound mode.

Description

technical field [0001] The present invention relates to an audio system, especially a wireless audio system that can select wireless earphones or audio modes. Background technique [0002] Some audio systems use wireless audio units to reduce the size of specific audio units or achieve multi-directional sound source effects; in addition, high-power or large-scale audio systems can provide large volume and high-quality sound output for users to enjoy . [0003] However, whether it is a large or small speaker, it will affect others when it is used, causing inconvenience in use, especially the high decibel of a large speaker, which has a greater impact on the environment. [0004] Although the above-mentioned problems can be overcome by general wired earphones, the wired earphones will be bound by the connecting wires, causing inconvenience in use. Contents of the invention [0005] The main purpose of the present invention is to provide an audio system with wireless earpho...

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): H04R3/00
Inventor 黎士群
Owner JANKY TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com