Durable power pack

A power bank, durable technology, applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve the problems of power bank failure, power bank not durable, circuit board displacement, etc., to avoid normal use and cost Inexpensive, simple structure effect

Inactive Publication Date: 2017-10-27
杨夫春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The charging treasure in the prior art is not durable. After being beaten many times, the circuit board inside the charging treasure will shift, resulting in the failure of the connection between the circuit board and each connecting component, resulting in the failure of the charging treasure to be used normally. going out caused great inconvenience

Method used

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] refer to figure 1 and figure 2 The shown durable charging treasure includes a bottom case 1, and the inside of the bottom case 1 is symmetrically provided with two first connecting posts 2 and two second connecting posts 3, and the two first connecting posts A circuit board 4 is fitted between the two, and a battery box 6 connected to the circuit board 4 is fitted between the two second connecting columns 3. A USB slot 101 is provided on the left side of the bottom case 1, and a USB slot 101 is arranged on the left side of the bottom case 1. The USB slot 101 is provided with a USB power supply interface 7, and the inside of the bottom...

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PUM

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Abstract

The invention discloses a durable charging treasure, which comprises a bottom case, and two first connecting posts and two second connecting posts are arranged symmetrically inside the bottom case, and the two first connecting posts are matched with each other. There is a circuit board, and a battery box connected to the circuit board is fitted between the two second connecting columns. A USB slot is provided on the left side of the bottom case, and a USB power supply is provided in the USB slot. interface, the inside of the bottom shell is provided with a positioning column for fixing the USB power supply interface, the USB power supply interface has a positioning groove matching the positioning column, and a connection between the USB power supply interface and the circuit board The circuit board is connected with a charging interface; during the actual use of this device, the circuit board and the battery box are firmly fixed inside the bottom case, even if the external beating will not cause the circuit board and the battery box to shift, ensuring The connection relationship between the devices inside the device is relatively durable.

Description

technical field [0001] The invention relates to a durable charging treasure. Background technique [0002] The charging treasure in the prior art is not durable. After being beaten many times, the circuit board inside the charging treasure will shift, resulting in the failure of the connection between the circuit board and each connecting component, resulting in the failure of the charging treasure to be used normally. The going out caused great inconvenience. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a durable power bank. During the actual use of the device, the circuit board and battery box are firmly fixed inside the bottom case, even if it is knocked outside, the circuit board and battery box will not be damaged. The displacement of the box ensures the connection relationship between the various devices inside the device, avoids normal use, and is more durable. [0004] In order to solve the above pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0042
Inventor 杨夫春
Owner 杨夫春
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