Unlock instant, AI-driven research and patent intelligence for your innovation.

Double-tone cellphone loudspeaker

A loudspeaker, dual-tone technology, applied in amplifying systems, electrical components, etc., can solve problems such as lack of novelty and innovation

Inactive Publication Date: 2015-12-16
CHANGZHOU WUJIN KEYU COMM EQUIP CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the functional structure of loudspeakers on the market lacks other novel and innovative functions except for the basic function of having a loudspeaker port and expanding the sound effect.

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
  • Double-tone cellphone loudspeaker
  • Double-tone cellphone loudspeaker
  • Double-tone cellphone loudspeaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see figure 1 , figure 2 and image 3 , the embodiment of the present invention includes:

[0019] A dual-tone mobile phone loudspeaker, characterized in that it includes: a loudspeaker body 1, the body is provided with a mobile phone placement slot 2, a sound source receiving hole 21, a bass sound amplification port 31, a treble sound amplification port 32, a sound amplification port Channel 4, the mobile phone placement groove 2 has two symmetrically arranged on the top surface of the loudspeaker body 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 discloses a double-tone cellphone loudspeaker, and the loudspeaker comprises a loudspeaker body. The loudspeaker body is provided with cellphone grooves, sound source receiving holes, a low-pitch sound amplification port, a high-pith sound amplification port, and sound amplification channels. The number of the cellphone grooves is two, and the two cellphone grooves are symmetrically disposed on the top surface of the loudspeaker body. The sound source receiving holes are disposed in the cellphone grooves, and the two sound amplification ports are connected with the sound source receiving holes through the sound amplification channels. The two sound amplification channels are made of different materials. Through the above mode, the loudspeaker can select the proper sound amplification port: the low-pitch sound amplification port or the high-pith sound amplification port according to the interest and mood of a user, can enable the volume of music of a cellphone to be amplified with no need of any external power supply. Meanwhile, the loudspeaker can serve as a cellphone seat.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a dual-tone mobile phone loudspeaker. Background technique [0002] Mobile phones have become one of the indispensable mobile communications for human beings today, and the functions of mobile phones are also increasing, such as sending and receiving calls, surfing the Internet, listening to music, taking pictures, etc. Now, most young people will choose to play music through mobile phones However, the sound amplification effect of the built-in sound amplification device in the mobile phone is not ideal. If the volume is too high, it will not only damage the mobile phone, but also easily cause noise and inaudible situations. Nowadays, iPhone6 ​​is widely used all over the world, and the simple mobile phone loudspeaker for iPhone6 ​​is also very popular. At present, the functional structure of the loudspeaker on the market lacks other novel and innovative functions ex...

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): H04R27/00
Inventor 经廷宝
Owner CHANGZHOU WUJIN KEYU COMM EQUIP CO LTD