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Dual-purpose power adapter

A technology of power adapters and adapters, which is applied in the direction of circuits, electrical components, battery pack parts, etc., can solve the problems of inconvenient disassembly, single function, non-disassembly, etc., and achieve the effect of preventing falling off, firm insertion, and convenient replacement

Inactive Publication Date: 2015-07-15
刘俊旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing adapters, such as the adapters disclosed above, have many advantages, but their functions are relatively single and cannot meet the daily use of users; while the lithium battery packs in traditional mobile power sources are not detachable, and some can be detached. , but it is very inconvenient to disassemble, and some mobile power sources need to be recharged through an additional adapter, so it is urgent to develop an adapter with the function of mobile power

Method used

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  • Dual-purpose power adapter
  • Dual-purpose power adapter

Examples

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Embodiment Construction

[0026] Such as figure 1 , 2 As shown, the dual-purpose power adapter includes an adapter body 1, one end of the adapter body 1 is provided with a power jack 2, and the other end is provided with a power output interface 3, and one side of the adapter body 1 is provided with a lithium battery pack 4 The engaging slots are connected to each other, and the engaging slots are composed of elongated slots 5 and a plurality of hooks 6 , and the plurality of hooks 6 are distributed on the lower surface and the upper surface of the elongated slots 5 at intervals. Two electrodes connected to the electrodes of the lithium battery pack 4 are arranged in the clamping groove, and the two electrodes are respectively arranged on the lower surface of the elongated groove 5 . The hook 6 is an L-shaped structure composed of a horizontal block 7 and a vertical block 8, the horizontal block 7 is flush with the side 9 of the adapter body, and the length of the horizontal block 7 is shorter than t...

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Abstract

The invention discloses a dual-purpose power adapter which comprises an adapter body. One end of the adapter body is provided with a power jack, while the other end of the adapter body is provided with an electricity output interface; and one side surface of the adapter body is provided with a clamping slot which is in butt joint with a lithium battery pack and is internally provided with two electrodes connected to electrodes of the lithium battery pack. As adopting a structural form with combination of the lithium battery pack, the adapter has the function of a mobile power supply besides the original function. When being connected to an AC (alternating current) power supply, the adapter can be used for outputting electricity to the electric equipment while charging the lithium battery pack; as the adapter and the lithium battery pack are connected with each other in an inserting manner, the lithium battery pack can be replaced conveniently; and as a locking mechanism is added, the inserting connection between the adapter and the lithium battery pack is firmer, and moreover, the lithium battery pack can be prevented from falling effectively and is safer and more reliable.

Description

technical field [0001] The invention relates to a power adapter, in particular to a power adapter for a notebook computer. Background technique [0002] The State Intellectual Property Office published an invention patent with the patent number CN201120318691.1 on May 30, 2012. This patent discloses a power adapter, including an adapter body, a power jack is provided on the surface of the adapter body, and a The control switch, the inside of the adapter body are respectively equipped with a heat dissipation plate and an induction voice device, and the induction voice device, heat dissipation plate, control switch and power jack are electrically connected with the circuit board inside the adapter body. The invention conforms to the design concept, not only has the function of voice prompt, but also has the function of waterproof and anti-static, and has the function of heat dissipation, and can also charge other notebook computers while charging one notebook computer, and Yo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/627H01R13/639H01M2/10
CPCY02E60/10
Inventor 刘俊旭
Owner 刘俊旭