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USB-interface mobile charging lithium battery

A USB interface and mobile charging technology, which is applied in the field of USB interface mobile rechargeable lithium batteries, can solve problems such as crimping and deformation, the USB plug of the cable is easy to be touched, and the socket falls off, etc.

Inactive Publication Date: 2018-08-28
高苑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are some shortcomings in the use of the USB interface of the existing mobile charging equipment: the USB plug is exposed on the body of the mobile charging equipment. easily accessible
Because the USB plug is not as strong as the two-prong and three-prong plugs used in traditional mains electricity, and the insertion strength is also poor, it is easy to fall off from the socket or be bent and deformed.

Method used

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  • USB-interface mobile charging lithium battery
  • USB-interface mobile charging lithium battery
  • USB-interface mobile charging lithium battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1）

[0017] The present embodiment is a kind of USB interface mobile rechargeable lithium battery, see Figure 2 to Figure 5 As shown, it includes a casing 1 and a lithium battery built in the casing (not shown in the figure).

[0018] The casing 1 is provided with a storage slot 2 and a display screen 11; the storage slot is provided with a USB power outlet 3, a crowbar 4, a charging socket 51 and a button switch 52; the external power supply charges the built-in lithium battery through the charging socket 51 , the button switch controls the power on and off of the USB power outlet.

[0019] The accommodating groove 2 has a first bottom wall 21 and a second bottom wall 22 combined into an L-shape, and the USB outlet socket 3 is arranged on the first bottom wall.

[0020] The crowbar 4 is provided with a pressing part 41, a hinge part 42 and a crowbar part 43; a pivoting part 23 adapted to the pin shaft is also provided in the accommodation groove, and the crowbar is arranged in t...

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Abstract

The invention discloses a USB-interface mobile charging lithium battery. The USB-interface mobile charging lithium battery comprises a shell and a lithium battery body arranged in the shell, and is characterized in that a containing groove is formed in the shell, and a USB power outlet socket, a crow plate and a pivoting part are arranged in the containing groove; the crow plate is provided with apressing part, a hinged shaft part and a crow bar part, the pressing part and the crow bar part are located on the two sides of the hinged shaft part, and the hinged shaft part is matched with the pivoting part; the crow bar part comprises two crow bars, and the two crow bars are located on the two sides of the USB power outlet socket respectively and arranged next to the USB power outlet socket.By means of the structure, a USB plug can be effectively prevented from being damaged by foreign-object touching.

Description

technical field [0001] The invention belongs to the technical field of mobile charging equipment, and in particular relates to a mobile charging lithium battery with a USB interface. Background technique [0002] With the increasing use of USB interface data lines, especially the widespread use of mobile phone data lines, USB interface mobile rechargeable lithium batteries have also been widely used. [0003] figure 1 Shown is a USB plug (6) widely used in the market. The USB plug includes a socket (61), a handle (62) and a wire outlet (63). The socket protrudes from the center of one end of the handle ; When in use, pinch the handle to plug in and out. [0004] There are some shortcomings in the use of the USB interface of the existing mobile charging equipment: the USB plug is exposed on the body of the mobile charging equipment. Easily accessible. Because the USB plug is not as strong as the two-prong and three-prong plugs used in traditional mains electricity, and th...

Claims

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Application Information

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IPC IPC(8): H01M10/46H01M10/052
CPCH01M10/052H01M10/46Y02E60/10
Inventor 高苑
Owner 高苑
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