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Combined magnetic adsorption type wireless charger

A wireless charger, magnetic adsorption technology, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve the problems of reducing the use safety of wireless chargers, single wireless charging function, and easy heating of wireless chargers, so as to improve the use function. The effect of ensuring the safety of use and preventing agglomeration

Pending Publication Date: 2022-04-29
深圳市美顺和电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing wireless charger is in use, it only has a single wireless charging function. When the receiving coil of the device that needs to be charged or the release coil of the wireless charger is damaged, it is easy to cause the wireless charger to be unusable, thereby reducing the range of use of the wireless charger. and functionality, and the existing wireless chargers are prone to heat during charging, which reduces the safety of wireless chargers

Method used

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  • Combined magnetic adsorption type wireless charger
  • Combined magnetic adsorption type wireless charger
  • Combined magnetic adsorption type wireless charger

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Embodiment Construction

[0030] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in...

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Abstract

The invention discloses a combined magnetic adsorption type wireless charger, and relates to the technical field of charger equipment. The combined magnetic adsorption type wireless charger comprises a shell and a top cover, the top cover is arranged on the surface of the top of the shell, a limiting groove is formed in the middle of the surface of the bottom of an inner cavity of the shell, a release coil is arranged in an inner cavity of the limiting groove, and a micro-control panel is arranged on one side of the inner cavity of the shell. A release coil is arranged in the inner cavity of the shell, a lithium battery is arranged at the position, located above the release coil, of the inner cavity of the shell, an extension assembly is arranged on one side wall of the shell and comprises a placement box, a power transmission line is arranged in the inner cavity of the placement box, and one end of the power transmission line is electrically connected with the micro-control panel. The wireless charger can be used for wireless charging and wired charging, so that the use functionality of the wireless charger can be improved, heat dissipation treatment can be carried out on the wireless charger and equipment needing to be charged, and the safety of the equipment during charging is improved.

Description

technical field [0001] The invention relates to the technical field of charger equipment, in particular to a combined magnetic adsorption wireless charger. Background technique [0002] The wireless charger is a device that uses the principle of electromagnetic induction for charging. Its principle is similar to that of a transformer. By placing a coil at the sending and receiving ends, the coil at the sending end sends an electromagnetic signal to the outside under the action of electricity, and the coil at the receiving end receives the electromagnetic signal. Signal and convert the electromagnetic signal into electric current, so as to achieve the purpose of wireless charging. Wireless charging technology is a special power supply method, which does not require power lines, relies on electromagnetic wave propagation, and then converts electromagnetic wave energy into electrical energy, and finally realizes wireless charging. [0003] When the existing wireless charger is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/00H02J50/10H02J7/00H05K7/20
CPCH02J50/005H02J50/10H02J7/0042H05K7/209H05K7/20945H05K7/20909H05K7/20145H05K7/20172H05K7/20181
Inventor 韩小渊
Owner 深圳市美顺和电子有限公司
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