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Electronic device

A technology of electronic devices and circuit boards, which is applied in the direction of circuits, electrical components, fixed connections, etc., and can solve problems such as inability to transmit data, use restrictions, etc.

Inactive Publication Date: 2009-06-10
SUNPLUS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, although this method can improve the inconvenience that users need to carry and use the transmission line, the fixed male connector limits the electronic device to only be connected to a computer (or host) with a female connector, and an electronic device that also has a male connector However, they cannot transmit data to each other, and their use is limited, so there is still room for improvement

Method used

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Examples

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no. 1 example

[0030] figure 1 It is a partial cross-sectional schematic diagram of the electronic device according to the first embodiment of the present invention. Please refer to figure 1 , the electronic device 100 of this embodiment is, for example, a small and portable portable disk or MP3 player. The electronic device 100 includes a casing 110 , a USB connector 120 and a circuit board 130 . The universal serial bus connector 120 is detachably sleeved on the casing 110, wherein one end of the universal serial bus connector 120 is a male joint 122, and the other end is a female joint 124, and the universal serial bus connector 120 It can be detached from the housing 110 to selectively expose the male connector 122 or the female connector 124 outside the housing 110 .

[0031] Please continue to refer figure 1 , in the electronic device 100 of this embodiment, the circuit board 130 is electrically connected to the four pins 126 of the USB connector 120 through the four first pins 132...

no. 2 example

[0040] Figure 2A It is a three-dimensional schematic view of the electronic device according to the second embodiment of the present invention. Please refer to Figure 2A , the electronic device 200 of this embodiment is substantially the same as the electronic device 100 of the first embodiment, wherein the same or similar component numbers represent the same or similar components. The differences between the electronic device 200 of the second embodiment and the electronic device 100 of the first embodiment will be described in detail below.

[0041] Figure 2B for Figure 2A A partial cross-sectional view of the electronic device along A-A'. Please also refer to Figure 2A and Figure 2B , the electronic device 200 of this embodiment includes a casing 210 , a USB connector 220 and a circuit board 230 . The casing 210 has a surface 212 , and the USB connector 220 is pivotally disposed on the casing 210 . The rotation axis C1 of the universal serial bus connector 220...

no. 3 example

[0047] Figure 3A and Figure 3B It is a three-dimensional schematic diagram of an electronic device according to a third embodiment of the present invention. Please also refer to Figure 2A and Figure 3A The electronic device 300 of the third embodiment is substantially the same as the electronic device 200 of the second embodiment, and the USB connector 320 is also pivotally arranged on the casing 310 . In addition, the same or similar component numbers in this embodiment and the second embodiment represent the same or similar components.

[0048] It should be noted that the electronic device 300 of the third embodiment is different from the electronic device 200 of the second embodiment in that: the rotation axis C2 of the USB connector 320 of the electronic device 300 of the third embodiment is vertical Surface 312 of housing 310 , while male connector 322 is vertically connected to female connector 324 . Generally, one of the male connector 322 and the female connec...

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Abstract

The invention relates to an electric device, comprising a shell, a common used serial bus connector and a circuit board. The common used serial bus connector is dismountablely sleeved on the shell; wherein, one end of the common used serial bus connector is a male connector while the other end is a female connector; and the common used serial bus connector can be dismounted from the shell so as to selectively reveal the male connector or the female connector out of the shell. Furthermore, the circuit board is positioned in the shell and is electrically connected with the common used serial bus connector.

Description

technical field [0001] The present invention relates to an electronic device, and in particular to an electronic device having a Universal Serial Bus (USB) interface with both a plug and a receptacle. Background technique [0002] In the past, if a user wanted to connect an external device to a computer, in addition to using the existing device interface on the computer, an additional corresponding adapter card had to be installed as an intermediary between the computer and the device. Using the above-mentioned method not only has to pay extra for the adapter card, but also consumes a lot of time and energy in disassembling and assembling the computer, which is very inconvenient. After the introduction of the universal serial bus connector, other devices can be directly connected to the computer through the connector, which greatly improves the convenience of use between the device and the computer, thereby improving the expandability of the computer. [0003] Universal Ser...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/16H01R12/51
Inventor 廖栋才杨景尧
Owner SUNPLUS TECH CO LTD