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Portable electronic device and method for improving sound effect thereof

An electronic device and portable technology, applied in frequency/direction characteristic devices, electrical components, sensors, etc., can solve problems such as inability to meet high-quality sound effects and function enhancements, poor sound effects, and short support time for power modules. The effect of extending the continuous power supply time, thin and light shape, and optimized shape

Inactive Publication Date: 2009-04-22
QISDA SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual application, for example, when using it for music playback, watching built-in or online video programs, the sound effect is not good, and the power supply module can support it for a short time, which cannot meet the user's pursuit of high-quality sound effect and function improvement needs

Method used

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  • Portable electronic device and method for improving sound effect thereof
  • Portable electronic device and method for improving sound effect thereof
  • Portable electronic device and method for improving sound effect thereof

Examples

Experimental program
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Embodiment Construction

[0025] The method for improving sound effect and the portable electronic device of the present invention adopt detachable speaker module and host module, and users can alternately replace the speaker modules to realize different sound output. The mobile phone is taken as an example for illustration below. The portable electronic device includes, but is not limited to, a mobile phone, a personal digital assistant PDA, a palmtop computer, a mobile wireless Internet access device MID, and the like.

[0026] like figure 1 As shown, the current state of the mobile phone includes a host module 110, a second-quality speaker module 130, and a second power supply module 120. One end surface of the host module 110 is provided with a speaker module embedded part 111 and a power module embedded part 113. The speaker module embedded part 111 is an installation groove recessed into the end face of the mobile phone module, and a communication docking port 112 is arranged in the installation ...

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PUM

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Abstract

The invention provides a method used for improving the sound effect of the portable electronic device and the portable electronic device; wherein, the method comprises the steps as follows: the portable electronic device comprises a sound box module and a main machine module which can be separated from each other; the sound box module is fixedly connected with the host machine module by a fixed mechanism; the sound box module comprises a first quality sound box modules and a second quality sound box module which can be alternatively replaced with each other and used for generating different sound effects. The method used for improving the sound effect of the portable electronic device and the portable electronic device provide the sound box which can be alternatively replaced and has different qualities, meets the requirement of different output of sound effects of the user on the portable electronic device, meets the requirement of the user on the output of the sound effects, can achieve the advantages that the portable electronic device have beautiful appearance and small volume under normal situations and can realize the requirements of high-quality sound effect output and prolonging the continuous supply time of the power by replacing the sound box.

Description

technical field [0001] The invention belongs to the function extension of a portable electronic device, and in particular relates to a method capable of effectively improving the sound effect of a portable electronic device and a portable electronic device using the method. Background technique [0002] With the development of electronic and communication technology, the multimedia functions of portable electronic devices such as mobile phones, handheld Internet devices, personal digital assistants, etc. In order to meet the fashion requirements of its small size and beautiful appearance, its speaker parts and power supply parts are miniaturized. In actual application, for example, when using it for music playback, watching built-in or online video programs, the sound effect is not good, and the power supply module can support it for a short time, which cannot meet the user's pursuit of high-quality sound effect and function improvement needs. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20H04R1/00
Inventor 苏为民陈春阳
Owner QISDA SUZHOU
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