Loudspeaker made of paper material

Patent metadata

Field	Value
Publication number	US-2016345091-A1
Application number	US-201514788206-A
Country	US
Kind code	A1
Filing date	Jun 30, 2015
Priority date	May 19, 2015
Publication date	Nov 24, 2016
Grant date	—

Abstract

A loudspeaker which is capable of attaching to an accessory of an electronic device. The loudspeaker includes a first panel; a second panel; a third panel; a fourth panel; a fifth panel; a sixth panel, wherein the first panel, the second panel, the third panel, the fourth panel, the fifth panel, and the sixth panel are each made of paper material and portray graphics in virtual three-dimensional. A first horn is attached on the inner side of the first panel and a second horn is attached on the inner side of the second panel.

First claim

What is claimed is:

1 . A loudspeaker, which is capable of fixing to an accessory of an electronic device, the loudspeaker comprising:
a first panel; a second panel; a third panel; a fourth panel; a fifth panel; a sixth panel; a first horn attached on the inner side of the first panel; and a second horn attached on the inner side of the second panel; wherein the first panel, the second panel, the third panel, the fourth panel, the fifth panel, and the sixth panel are each made of paper material and portray graphics in virtual three-dimensional.

2 . The loudspeaker according to claim 1 , further comprises a first array of holes distributed evenly on the surface of the first panel; and a second array of holes distributed evenly on the surface of the second panel.

3 . The loudspeaker according to claim 2 , wherein the sixth panel is seamlessly integrated with the first panel, the second panel, the third panel and the fourth panel; the fourth panel is seamlessly integrated with the fifth panel; the first panel and the second panel are removable and connected to the third panel and the fourth panel respectively.

4 . The loudspeaker according to claim 3 , a first hook being fixed on an outer edge of the third panel extends out of the left of the third panel; and a second hook being fixed on another outer edge of the third panel extends out of the right of the third panel.

5 . The loudspeaker according to claim 3 , there are at least one crease on the fourth panel, and folding the fourth panel along with the creases makes the fifth panel and the sixth panel overlap together.

6 . The loudspeaker according to claim 5 , wherein the fifth panel is enable stable fixing of the accessory.

7 . The loudspeaker according to claim 6 , wherein the first horn and the second horn receive audio data from the electronic device, through an audio cable connect to a headphone jack of the electronic device.

8 . The loudspeaker according to claim 7 , wherein the first horn and the second horn are BLUETOOTH headphones with a lithium battery power source.

9 . The loudspeaker according to claim 3 , wherein a third hook being fixed on an outer edge of the fifth panel extends out of the left of the fifth panel; and a fourth hook being fixed on another outer edge of the fifth panel extends out of the right of the fifth panel.

10 . The loudspeaker according to claim 1 , further comprises:
a power management unit fixed to the inside of the fifth panel, which is capable of electrically connecting to the first horn and the second horn and used to directly provide power for the first horn and the second horn; and an interface fixed to the outer of fifth panel, which is capable of electrically connecting to the power management unit and used to receive audio data from the electronic device.

Assignees

• Fu Tai Hua Ind (Shenzhen) Co Ltd
• Hon Hai Prec Ind Co Ltd

Inventors

• Chu Chen-Ching
• Lee Cheng-Kuo
• Zhong ming-kun

Classifications

• H04R2499/11

  Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's · CPC title

• H04R2420/07

  Applications of wireless loudspeakers or wireless microphones · CPC title

• H04R1/30 Primary

  Combinations of transducers with horns, e.g. with mechanical matching means {, i.e. front-loaded horns}(horns in general G10K; {transducer enclosures or mountings using a back-loaded horn H04R1/2861; application of horns as guiding means to obtain a predetermined directivity characteristic H04R1/345}) · CPC title

• H04R1/026

  Supports for loudspeaker casings · CPC title

• H04R2201/029

  Manufacturing aspects of enclosures transducers · CPC title