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Charging pal

A charging treasure and circuit board technology, applied in circuits, electrical components, electric solid devices, etc., can solve the problems of inconvenience, inconvenience, and single charging function, and achieve the effect of improving convenience, convenient charging, and various functions.

Inactive Publication Date: 2018-03-27
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing power bank needs to be equipped with an additional charging head and charging cable. It is very inconvenient to connect the charging head and charging cable every time it is charged.
Moreover, when the user travels, there are a lot of items that need to be carried. In addition, the charging head and the charging cable will occupy a very limited space, which will bring a lot of inconvenience to carry.
In addition, the existing charging function is single and does not have the function of power strips, and the existing power strips are not easy to carry due to their bulky size.

Method used

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Embodiment Construction

[0017] Such as figure 1 , the power bank proposed in the embodiment of the present invention includes a housing 1, a lithium battery 2, a circuit board 3, and at least one USB interface 4, the lithium battery 2 and the USB interface 4 are respectively electrically connected to the circuit board 3, the lithium battery 2, the circuit board Both the board 3 and the USB interface 4 are disposed in the housing, and the housing 1 is provided with a USB socket 11 corresponding to the position of the USB interface 4 . The casing 1 is composed of an upper shell and a lower shell, and the upper shell and the lower shell are connected together by screws, or are connected together by clipping.

[0018] There are four USB interfaces 4, and the four USB interfaces are divided into two groups, two in each group, wherein the specification of one group is 5V / 2A, and the specification of the other group is 5V / 1A. Four USB ports can meet the needs of users to charge multiple electronic products...

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PUM

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Abstract

The invention discloses a charging pal, which comprises a shell, a lithium battery, a circuit board and at least one USB interface, wherein the lithium battery and the USB interface are electrically connected with the circuit board respectively; a jack is arranged in the shell; and the jack is internally provided with a plug spring electrically connected with the circuit board. A user can charge an electronic product by carrying the charging pal only, power can also be provided for other power electrical apparatuses through the jack, the charging pal has a socket function, the convenience is greatly enhanced, and functions of the charging pal are diverse. Besides, integration among a charging head, a charging line and the charging pal is also realized, and the charging pal can be charged conveniently.

Description

technical field [0001] The present invention relates to the technical field of peripherals of mobile equipment, and more specifically relates to a charging treasure. Background technique [0002] A power bank is a portable charging device that integrates power supply and charging functions, and can charge mobile phones or electronic devices. The existing power bank needs to be equipped with a charging head and a charging cable, and it is very inconvenient to connect the charging head and the charging cable every time it is charged. Moreover, when the user travels, there are many items that need to be carried, and the charging head and the charging cable will take up a very limited space, which brings a lot of inconvenience to carry. In addition, the existing charging function is single and does not have a power strip function, and the existing power strip is not easy to carry because of its bulky size. Contents of the invention [0003] The technical problem to be solved...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/06H01R13/66H01R13/70H01L27/00
CPCH01R31/065H01L27/00H01R13/665H01R13/6675H01R13/70
Inventor 黄浩棠彭斌白智帆马正红刘宵简卓豪
Owner GREE ELECTRIC APPLIANCES INC