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Rotary type universal serial bus (USB) interface of mobile terminal

A USB interface and mobile terminal technology, applied in the application field, can solve the problems of troublesome plugging and unplugging, small space, etc., and achieve the effect of small size, high reliability, and easy connection

Inactive Publication Date: 2013-06-12
NANJING PANDA ELECTRONICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the USB ports of computers are often opened in some corners, and the space is small, especially for thin and light notebooks. At this time, it will be very troublesome to plug and unplug.

Method used

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  • Rotary type universal serial bus (USB) interface of mobile terminal
  • Rotary type universal serial bus (USB) interface of mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The main board PCB1 of the mobile terminal is designed separately from the PCB board 2 of the USB interface; the two PCB boards are connected by a cable 3 to realize the rotatable function; the PCB is made of 1.0mm thick FR-4PCB material; the main board PCB1 of the mobile terminal is designed as "L" The notch, the notch space places the rotating USB interface and the PCB board, and the USB interface is hidden at the tail of the mobile terminal body through rotation. This makes it smaller in size. The PCB of the motherboard is designed separately from the PCB of the USB interface 4, the motherboard is designed in an "L" shape, and the vacated gap space is used to place the swivel USB interface, and the USB interface is hidden at the tail of the fuselage through rotation. The two PCB boards are connected by a cable, and the cable is hidden inside the casing of the mobile TV stick, so as to realize the rotatable function of the USB interface.

[0009] The present inventio...

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Abstract

The invention discloses a rotary type universal serial bus (USB) interface of a mobile terminal. The rotary type USB interface of the mobile terminal comprises a printed circuit boards (PCB) of a mobile terminal personal computer (PC) main board B and a PCB of the USB interface, wherein the PCB of the mobile terminal main board is separated from the PCB of the USB interface and the two PCBs are connected through a flexible flat cable. The mobile terminal main board PCB is designed to be a notch with an L-shaped appearance. The rotary USB interface and the PCBs are placed in the notch. The USB interface is hidden in the tail portion of a machine body of the mobile terminal through rotation of the USB interface. The PCBs are made of FR-4PCB materials with thickness of 1.00 mm. The rotary type USB interface of the mobile terminal is small in size, exquisite, practical, high in reliability, and capable of being connected with a computer easily due to the fact that the connection angle can be adjusted freely.

Description

1. Technical field [0001] The invention relates to a rotary USB interface of a mobile terminal, in particular to the design of the overall structural layout and PCB board layout of a mobile TV stick (telephone) with a rotary USB interface, which is suitable for mobile TV and other application fields. 2. Background technology [0002] Since the shape design has a very positive effect on terminal products such as mobile TVs or computers, such as the smallest possible size, impact resistance and durability, etc., the internal structure design of the product will face great challenges. The mobile TV stick is mainly suitable for notebook computers and other mobile terminals that support video playback. Users can watch TV programs anytime and anywhere during office breaks, waiting for planes, and driving. Generally, the USB ports of computers are often opened in some corners, and the space is small, especially for thin and light notebooks, it will be very troublesome to plug and u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C7/10
Inventor 朱立锋赵安牟中平赵丽萍
Owner NANJING PANDA ELECTRONICS
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