Portable electronic device with magnet padlock type speaker

A technology for electronic devices and speakers, applied in transducer shells/cabinets/stands, instruments, sensors, etc., to solve problems such as inability to achieve stereo sound, poor audio quality, and inability to direct sound sources.

Inactive Publication Date: 2009-11-25
WISTRON CORP
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of volume and mechanical design, the audio quality output by the small speaker built in the portable electronic device is poor, and the speaker is usually buried in the machine, so that the sound source cannot be directed directly to the user's ear. As a result, the overall sound quality is greatly reduced, especially the effect of stereo surround sound field cannot be achieved

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
  • Portable electronic device with magnet padlock type speaker
  • Portable electronic device with magnet padlock type speaker
  • Portable electronic device with magnet padlock type speaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] see figure 1 , figure 1 It is a schematic diagram of the appearance of a portable electronic device 50 of the present invention. The portable electronic device 50 can be a notebook computer, which includes a casing 52 , and the casing 52 includes a surface 521 . The portable electronic device 50 further includes two speakers 54, which are installed on both sides of the casing 52 respectively. The location and quantity of the speakers 54 of the present invention are not limited to figure 1 The illustrated embodiment can be determined according to design requirements.

[0013] see Figure 2 to Figure 5 , figure 2 It is a schematic diagram of the loudspeaker 54 of the present invention installed inside the casing 52, image 3 It is a schematic side sectional view of the loudspeaker 54 of the present invention at a first position, Figure 4 It is a schematic side sectional view of the loudspeaker 54 of the present invention at a second position, Figure 5 It is a fun...

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 portable electronic device, which comprises a shell, a speaker, a first magnetic element, a second magnetic element and a reply assembly, wherein the shell is provided with a broken hole, and an accommodating space is formed in the shell; the speaker is rotatably arranged in the accommodating space; the first magnetic element is arranged on one side of the speaker; the second magnetic element is arranged in the shell and on one side of the accommodating space and is used for attracting the first magnetic element so that the speaker is positioned on a first position relative to the second magnetic element; and the reply assembly is connected with the speaker and is used for driving the speaker to rotate to a second position relative to the second magnetic element when the magnetic attraction force between the second magnetic element and the first magnetic element disappears, so that the speaker is exposed out of the broken hole of the shell.

Description

technical field [0001] The present invention relates to a portable electronic device with a magnetic lock speaker, in particular to a portable electronic device that utilizes magnetic force and elastic restoring force to open or close the speaker. Background technique [0002] With the advancement of digital technology, portable electronic devices such as notebook computers, personal digital assistants (PDAs), mobile phones, and digital players (MP3 / MP4 / WMA players) have diversified functions to meet the needs of users in mobile communication. , enjoyment, life management and other functions. At present, most portable electronic devices have the function of playing music. Users can listen to music by connecting earphones through the earphone jack or directly through the built-in small speakers of the portable electronic devices, so that users can enjoy music at any time. However, due to the limitations of volume and mechanical design, the audio quality output by the small s...

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): H04R1/02H04R1/00G06F1/16
Inventor 汪志毅
Owner WISTRON CORP
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