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Mobile power supply

A technology of mobile power supply and storage battery, applied in the field of power supply

Pending Publication Date: 2020-08-25
SHENZHEN TRUSDA INDUSTRIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to be thinner and lighter, some notebook computers will remove the multimedia output interface and reduce the battery capacity. Due to the reduced battery capacity, users usually carry mobile power to charge the notebook computer to ensure that the notebook computer can be used normally. However, in the prior art, Mobile power usually only provides charging functions for notebooks

Method used

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Examples

Experimental program
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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, horizontal, vertical, etc.) If the relative positional relationship, movement conditions, etc. between the components change, the directional indication will also change accordingly. The "connection" can be a direct connection or an indirect connection, so The above "set", "set at" and "set at" can be directly set at or indirectly set at.

[0021] ...

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Abstract

The invention provides a mobile power supply which comprises a shell, a control mainboard and a storage battery, the shell is provided with a mounting cavity; the control mainboard and the storage battery are arranged in the mounting cavity; the control mainboard is provided with a multimedia output interface and a USB interface; And the multimedia output interface and the USB interface penetrateout of the outer side of the shell. The USB interface, the control mainboard and the multimedia output interface are matched with one another; according to the mobile power supply, the multimedia information of terminal equipment such as a notebook computer can be transferred to delivery equipment such as a display screen and then delivered through the delivery equipment such as the display screen, so that the multimedia information can still be transferred to the delivery equipment such as the display screen when the terminal equipment such as the notebook computer is not provided with a multimedia output interface.

Description

technical field [0001] The invention relates to the field of power supplies, in particular to a mobile power supply. Background technique [0002] In order to be thinner and lighter, some notebook computers will remove the multimedia output interface and reduce the battery capacity. Due to the reduced battery capacity, users usually carry mobile power to charge the notebook computer to ensure that the notebook computer can be used normally. However, in the prior art, Power banks usually only provide charging functions for notebooks. Contents of the invention [0003] Based on the problems of the prior art, the present invention provides a mobile power supply. [0004] The present invention proposes a mobile power supply. The mobile power supply includes a housing, a control board and a storage battery; the housing is provided with an installation cavity; the control board and the storage battery are arranged in the installation cavity; The control board is provided with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0042
Inventor 武秀斌周佳鑫高志鹏王磊
Owner SHENZHEN TRUSDA INDUSTRIAL CO LTD