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Loudspeaker and electronic device with loudspeaker

A technology of electronic devices and loudspeakers, applied in the field of loudspeakers, can solve the problems of wasting manpower and high cost, and achieve the effect of cost saving

Inactive Publication Date: 2014-07-02
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing speakers usually use two wires to connect the positive and negative poles of the speaker to the circuit board of the electronic device. During the connection process, it is necessary to manually solder the two wires to the conductive copper sheet of the circuit board. , which is a waste of manpower and high cost

Method used

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  • Loudspeaker and electronic device with loudspeaker
  • Loudspeaker and electronic device with loudspeaker
  • Loudspeaker and electronic device with loudspeaker

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Embodiment Construction

[0014] Please refer to Figure 1 to Figure 4 , the electronic device 1 of the present invention is various electronic devices having a speaker 20, such as a mobile phone, a tablet computer, and the like. Some of the electronic devices 1 have one speaker 20 , and some electronic devices 1 have two speakers 20 . The invention is described below with a tablet computer 1 having two loudspeakers 20 . The tablet computer 1 includes a casing 10 , the speaker 20 and a circuit board 60 . Components irrelevant to the present invention are not shown in the figure, such as display screens and the like.

[0015] Such as image 3 As shown, the speaker 20 is provided with two metal shrapnels 21 , 22 on its body, and the positive and negative poles of the speaker 20 are electrically connected through the two metal shrapnels 21 , 22 .

[0016] The speaker 20 includes a body and a wire 30, the wire 30 is provided with a conductive copper sheet, in this embodiment, one end of the wire 30 is ...

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PUM

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Abstract

A loudspeaker includes a shell, a circuit arranged within the shell, a negative pin electrically connected with the circuit, a positive pin electrically connected with the circuit, a flexible printed circuit board, and two spaced copper pads electrically attached on the flexible printed circuit board. Each of the negative and positive pins has a bent portion exposed outside the shell. The bent portions deformably abut against the copper pads respectively, thereby establishing an electrical connection between the circuit between the flexible printed circuit board.

Description

technical field [0001] The present invention relates to a loudspeaker, more particularly, to a loudspeaker and an electronic device with the loudspeaker. Background technique [0002] Existing speakers usually use two wires to connect the positive and negative poles of the speaker to the circuit board of the electronic device. During the connection process, it is necessary to manually solder the two wires to the conductive copper sheet of the circuit board. , which is very wasteful of manpower and high in cost. Contents of the invention [0003] In order to solve the above existing problems, the object of the present invention is to provide a loudspeaker, the loudspeaker is provided with two metal shrapnels on its body, and the positive and negative poles of the loudspeaker are electrically connected through the two metal shrapnels. [0004] A speaker is also provided, the speaker includes a body and a row of wires, the row of wires is provided with a conductive copper sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/00
CPCH04R1/02H04R1/06H04R2420/09H04R2499/11
Inventor 曹彦帮
Owner FU TAI HUA IND SHENZHEN
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