Portable computer equipment with a built-in charging unit

Abstract

The invention discloses a portable computer device with a built-in charging device, which relates to a tablet computer, a palmtop computer and a notebook computer, and is characterized in that a charging device is arranged in the portable computer device body, and the charging device is arranged on On the power supply circuit, the charging interface of the internal energy storage device of the portable computer equipment is connected through a charging connection line, the charging device includes an A-type USB interface or a charger, and the charging connection line is a fixed structure or a retractable line structure or a spring line structure, The charging device is usually placed inside or in the groove of the computer equipment casing, and is connected to the above-mentioned equipment in a rotating or retractable head or folding or fixed structure. The charging device of the present invention is carried with the equipment. When the above-mentioned equipment is out of power or needs to be supplemented with electric energy, it can be conveniently connected to a power source for charging, and can also be charged after the built-in USB interface is connected to the charger of the equipment, which solves the problem of the above-mentioned equipment. Frequent power outages.

Description

technical field [0001] The invention relates to the technical field of charging devices in portable computer equipment such as tablet computers, palmtop computers, and notebook computers, and provides a built-in charging device that can be directly connected to power supply equipment or connecting sockets with USB interfaces such as computers, TVs, and vehicles. A new type of portable computer equipment that can be charged by a power supply device such as a power strip. Background technique [0002] In modern society, digital and electronic products are becoming more and more popular, such as tablet computers, handheld computers, notebook computers and other portable computer equipment, which not only greatly enriches people's daily life, but also brings great convenience to daily work. [0003] Take tablet computer as an example: tablet computer, including IPAD, is a kind of input that supports handwriting or voice input, and uses LCD screen with touch recognition as the ba...

AI Technical Summary

Problems solved by technology

[0004] However, these rich functions have brought a large power consumption. Due to the limited battery capacity of the tablet computer and the relatively large power consumption, the tablet computer often runs out of power when it is in use, and the standby time is short. has been bothering users since

Because in real life, the above-mentioned portable computer equipment often needs to be carried with you when you go out, but when the user goes out, the charger is often not with or forgotten, and the charging of tablet computers of various brands and models The adapter or charging interface is generally not universal, so when the tablet computer is out of power or insufficient, it is impossible to share the charger and support each other, and it is also impossible to use the power supply devices around the desktop computer, car, power strip, socket, etc. Charging, if there is no matching charger around to charge in time, it can no longer be used, and can only be turned off, affecting normal use, affecting life, work and entertainment, and bringing a lot of inconvenience to users

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