Plug-in auto-power-off power bank integrating advertisement placement and placement box

A technology for advertising and charging treasure, which is applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve the problems of power bank or smart phone being broken, affecting user comfort, and single function, so as to improve the service life and reduce the Probability of charging self-explosion, and the effect of improving the comfort of use

Inactive Publication Date: 2018-10-16
重庆市华欣特实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, if you use a power bank to charge your smartphone in a crowded area, it is easy to accidentally pull the USB data cable and break the power bank or smartphone
In many cases, other wire items are also easily entangled with the USB data cable. Separately entangled wire items and USB data cables seriously affect the user's comfort
The power bank with the existing structure has a single function and can only be used as a mobile charging battery without other functions.

Method used

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  • Plug-in auto-power-off power bank integrating advertisement placement and placement box
  • Plug-in auto-power-off power bank integrating advertisement placement and placement box
  • Plug-in auto-power-off power bank integrating advertisement placement and placement box

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0021] See attached Figures 1 to 5 , the plug-in self-disconnecting charging treasure integrated with advertising and placement box in the figure, including the charging treasure shell 1, the USB data cable discharge socket 2 and the USB data cable located on one end wall of the charging treasure shell 1 Charging socket 3, a voltage reducer 4 located in the inner cavity of the charging treasure housing 1, a charge-discharge single-chip microcomputer or a charge-discharge circuit board 5 and a battery 6, the voltage reducer 4 is connected to the charging socket 3 of a USB data line through a wire , the step-down device 4 is also connected with the charge-discharge single-chip microcomputer or the charge-discharge circuit board 5 through the wire, and the charge-discharge single-chip microcomputer or the charge-discharge circuit board 5 is connected with the s...

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PUM

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Abstract

The invention relates to a power bank for a smart phone, in particular to a plug-in auto-power-off power bank integrating advertisement placement and a placement box. The plug-in auto-power-off powerbank comprises a power bank, wherein a USB data line is inserted into a USB data line discharge plug interface; a temperature sensor is fixed on an insulation head of the USB data line; an external charging environment temperature sensor is fixed on a housing of a power bank shell; the placement box into which the smart phone is put is fixed on the power bank shell; an advertisement placement cavity is arranged in the placement box; and an advertisement board is arranged in the advertisement placement cavity. According to the plug-in auto-power-off power bank, the charging self-explosion probability of the smart phone is reduced, the overheating damage or self-explosion probability of the power bank when discharged is reduced, the service life of the smart phone is prolonged, prolonging ofthe battery life of the smart phone in the open air or on the road is facilitated, the use comfort is improved, the charging safety is improved and the plug-in auto-power-off power bank has an advertisement placement function.

Description

technical field [0001] The invention relates to charging treasures, in particular to a method for reducing the self-explosion probability of smart phones, reducing the overheating damage or self-explosion probability during charging of charging treasures, improving the service life of smart phones, facilitating the battery life of smart phones outdoors or on journeys, improving the comfort of use, and improving charging. It is a plug-in self-disconnecting power bank that integrates advertising and placement boxes with safety and advertising functions. Background technique [0002] With the continuous advancement of technology, smart phones have entered thousands of households. In order to ensure the continuous battery life of smart phones, it has become the norm to use power banks to charge smart phones outdoors or on the go. [0003] When charging the charging treasure with the existing structure, the user connects the smart phone to the USB data cable interface on the char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0091H02J7/0042
Inventor 龚静
Owner 重庆市华欣特实业有限公司
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