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

Loudspeaker

A technology of loudspeaker and rib structure, which is applied in the field of loudspeaker to achieve low cost, improve the problem of mid-frequency valley, and save labor

Pending Publication Date: 2022-05-24
江西融贤声学科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the embodiments of the present application is to provide a loudspeaker for effectively improving the problem of mid-frequency valleys

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
  • Loudspeaker
  • Loudspeaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

[0022] The terms "first", "second", "third" and the like in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-e...

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 embodiment of the invention discloses a loudspeaker, which comprises a folding ring, and a rib structure is arranged on the folding ring. According to the embodiment of the invention, the rib structure is arranged on the folding ring, so that the segmentation vibration of the loudspeaker can be reduced, the intermediate frequency valley problem is effectively improved, and the nonlinear distortion is reduced. In addition, the loudspeaker also has the advantages of good product consistency, simple process, labor saving, low cost and the like.

Description

technical field [0001] The present application relates to the technical field of loudspeakers, and in particular, to a loudspeaker. Background technique [0002] At present, the mid-bass speakers on the market basically have the bottleneck of the mid-frequency valley, which leads to the inability to express the sound of this frequency band well. To solve this problem, the traditional practice is to apply a ring of damping glue to slightly alleviate the depth of the mid-frequency valley. However, this method can only slightly alleviate and cannot effectively solve the problem of the intermediate frequency valley, and the large-scale production is unstable and has poor consistency. SUMMARY OF THE INVENTION [0003] The main technical problem solved by the embodiments of the present application is to provide a loudspeaker for effectively improving the problem of mid-frequency valleys. [0004] In order to solve the above technical problems, the technical solutions adopted i...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/06H04R9/04H04R9/02H04R7/16H04R7/12H04R7/26
CPCH04R9/06H04R9/02H04R9/041H04R9/025H04R9/046H04R7/16H04R7/12H04R7/26
Inventor 曾喜海闵静阎发兴
Owner 江西融贤声学科技有限公司
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