Bluetooth sound box

A bluetooth speaker and housing technology, applied in cooling/ventilation/heating renovation, instruments, electrical components, etc., can solve the problems of difficult disassembly and complex structure, and achieve the effect of convenient disassembly and maintenance, small size, and easy portability

Inactive Publication Date: 2022-05-24
深圳市鑫东声电子科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the invention provides a bluetooth

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
  • Bluetooth sound box
  • Bluetooth sound box
  • Bluetooth sound box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] like Figure 1-5 As shown, an embodiment of the present invention provides a Bluetooth speaker, including an upper shell 1 and a lower shell 2, the lower shell 2 is provided with a first connection shell 3 inside, and an outer surface of one side of the first connection shell 3 is provided with a The first charging port 6, the first charging port 6 is a TYPE-C interface, the outer surface of one side of the first connection shell 3 is provided with a second charging port 7, the second charging port 7 is a circular interface, and the first charging port 6 Located adjacent to the second charging port 7, the outer surface of one side of the first connection shell 3 is provided with a card slot 8, which is used to insert a TF card, and realizes the intelligent switching between the Bluetooth function and the external card playback function to meet different requirements. The card slot 8 is located above the first charging port 6 and the second charging port 7, and the outer...

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 Bluetooth sound box, and relates to the technical field of sound boxes. The Bluetooth sound box comprises an upper shell and a lower shell, a first connecting shell is arranged in the lower shell, a first charging port is formed in the outer surface of one side of the first connecting shell, a second charging port is formed in the outer surface of one side of the first connecting shell, and a card slot is formed in the outer surface of one side of the first connecting shell in a penetrating mode; a storage battery is arranged on the inner bottom wall of the first connecting shell, a circuit board is arranged on the inner wall of the first connecting shell and located above the storage battery, foam is arranged above the circuit board, and a first guide column is fixedly connected to the inner bottom wall of the lower shell. A first guide column upwards penetrates through a first inserting groove to limit and fix the first connecting shell, a second guide column upwards penetrates through a second inserting groove and is matched with a fixing screw to fix the upper shell and the lower shell, the whole body can be conveniently disassembled and overhauled, the practicability is high, the size is small, and carrying is convenient.

Description

technical field [0001] The invention relates to the technical field of speakers, in particular to a Bluetooth speaker. Background technique [0002] A speaker refers to a device that converts audio signals into sound. In layman's terms, it means that the speaker box or the subwoofer box has its own power amplifier. After amplifying the audio signal, the speaker itself plays back the sound to make the sound louder. The speaker is the terminal of the entire sound system, and its function is to convert the audio energy into the corresponding sound energy and radiate it to the space. It is an extremely important part of the audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by human ears. [0003] The bluetooth speaker refers to the built-in bluetooth chip, which replaces the traditional wire connection with the bluetooth connection. At present, Bluetooth speakers are mainly portable speakers, which are gen...

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): H04R1/02G10K11/162F16F15/04H05K7/20
CPCH04R1/02G10K11/162F16F15/04H05K7/20127
Inventor 林少荣
Owner 深圳市鑫东声电子科技有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap