Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Portable self-powered combined sound box and auxiliary supporting structure thereof

A technology of auxiliary support and self-power supply, applied in the direction of speaker shell bracket, transducer shell/cabinet/stand, etc., can solve the problem of not being able to assemble multiple speakers, unable to satisfy users, etc., to prevent occupying too much space Effect

Inactive Publication Date: 2021-01-22
江门市新嘉耀信息科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The portable self-powered combination speaker in the above patent has the following disadvantages: the assembly method of the combination speaker is fixed, although the combination speaker can be rotated, all the speakers are still in the same direction, and multiple speakers cannot be assembled, which cannot meet the needs of users

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
  • Portable self-powered combined sound box and auxiliary supporting structure thereof
  • Portable self-powered combined sound box and auxiliary supporting structure thereof
  • Portable self-powered combined sound box and auxiliary supporting structure thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A portable self-powered combo speaker such as figure 1 , 2 As shown in and 3, it includes a base plate 1, a bracket 31 and an audio housing 22. The outer wall of the top of the base plate 1 is fixed with an audio housing 2 by screws, and the outer wall of the top of the audio housing 1 2 is provided with a group of installation mechanisms. The installation mechanism includes installation grooves 15 And more than two evenly distributed adjustment ports 16, the installation groove 15 is opened on the outer wall of the top of the audio shell one 2, and more than two evenly distributed adjustment ports 16 are opened on the bottom inner wall of the installation groove 15, and the outer wall of the sound shell two 22 is fixed by screws There is a mounting ring, a fixed rod 25 is slidingly connected to both sides of the inner wall at the top of the mounting ring, and a handle 23 is welded on the outer wall of the fixed rod 25, and the fixed rod 25 is adapted to the adjustment ...

Embodiment 2

[0039] An auxiliary support structure for supporting portable self-powered combo speakers such as Figure 5 and 6 As shown, it includes a support frame one 34 and a support frame two 39, the outer wall of one side of the support frame one 34 is welded with an adjustment plate 36, the outer wall of the adjustment plate 36 away from the support frame one 34 has a sliding groove, and the sliding groove inner wall slides It is connected with positioning column 2 37, and the sliding groove inner wall is clamped with spring 2 38, and spring 2 38 is connected with positioning column 2 37, and the outer wall on one side of support frame 2 39 is provided with an adjusting groove 45 that is compatible with adjusting plate 36. The inner wall on one side of the slot 45 has two positioning openings 47 respectively, and the positioning opening two 47 is compatible with the positioning column two 37, and the inner walls on both sides of the support frame one 34 and the support frame two 39 a...

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 discloses a portable self-powered combined sound box and an auxiliary supporting structure thereof, and relates to the technical field of sound box equipment. The problem that a combinedsound box cannot be assembled according to requirements is solved. The loudspeaker box specifically comprises a bottom plate, a support and a second loudspeaker box shell, a first loudspeaker box shell is fixed to the outer wall of the top of the bottom plate through screws, and a set of mounting mechanisms are arranged on the outer wall of the top of the first loudspeaker box shell; the auxiliary supporting structure comprises a first supporting frame and a second supporting frame, and an adjusting plate is welded to the outer wall of one side of the first supporting frame. By arranging themounting mechanism, the second sound box shell is placed into the mounting groove in the top of the first sound box shell, the fixing rods are inserted into the corresponding adjusting openings to complete fixing, or the third side cover is opened, the second sound box shell is fixed to the third side cover, and the second sound box shell can be assembled according to the requirements of a user; the first supporting frame and the second supporting frame are adjusted according to the assembling mode of the two sound boxes, so that the two sound boxes are fixed.

Description

technical field [0001] The invention relates to the technical field of sound box equipment, in particular to a portable self-powered combined sound box and its auxiliary supporting structure. Background technique [0002] Speakers are widely used in people's daily life, especially combination speakers, because combination speakers can realize stereo surround sound combination, they are favored by people, so a large number of combination speaker manufacturers have been born. [0003] After searching, the Chinese patent application number is 201721695440.9, which discloses a portable self-powered combination speaker, including a combination speaker body, a hand-held mobile stand, a solar power supply component and a temperature adjustment component, and the combination speaker body, solar power supply component and temperature The adjustment components are all arranged on the hand-held mobile frame. The hand-held mobile frame includes a hand-held part, a pallet, a turntable, a...

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): H04R1/02
CPCH04R1/026
Inventor 李素燕
Owner 江门市新嘉耀信息科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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