Loudspeaker
A technology of loudspeaker and thermal sound-generating components, which is applied in the field of loudspeakers, can solve the problems of loudspeaker volume, inconvenient use, and large space, and achieve the effect of small volume, relatively large volume, and convenient use
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0012] The loudspeaker of the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
[0013] see figure 1 and figure 2 , the embodiment of the present invention provides a loudspeaker 100, which includes a sound module 20, two protection devices 30 located on both sides of the sound module 20, a power amplifier circuit board 40 and the sound module 20, the protection device 30 And the power amplifier circuit board 40 is fixed with a fixed outer frame 10 therebetween.
[0014] The sound module 20 , the protection device 30 , the power amplifier circuit board 40 and the fixed frame 10 of the loudspeaker 100 will be introduced one by one below.
[0015] Sound module
[0016] see image 3 , the sound module 20 includes a plurality of first electrodes 21 , a plurality of second electrodes 22 , a thermoacoustic element 23 , a fixed frame 24 , a first conductive sheet 25 and a second conductive sheet 26 . Both ends of...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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