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A wireless charger overheat protection device

A wireless charger, overheating protection technology, applied in the direction of circuit devices, battery circuit devices, collectors, etc., can solve the problems of charger mobile phone damage, fire, internal circuit breakage, etc., to protect mobile phones and avoid major accidents

Active Publication Date: 2020-10-09
SHENZHEN POWERQI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of actual use, the charger may cause damage to the mobile phone due to overheating, or the internal circuit may be disconnected due to overheating, causing a fire.

Method used

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  • A wireless charger overheat protection device
  • A wireless charger overheat protection device

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Embodiment Construction

[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0014] Combine below figure 1 and figure 2 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0015]An overheat protection device for a wireless charger of the device of the present invention includes a body 28, a base 47 is provided on the bottom of the body 28, a plug 74 is provided on the lower end of the base 47, and the upper end of the base 47 is connected to the The lower end surface of the body 28 is matched, the lower end surface of the body 28 is provided with a connector 75, and the connector 75 can be in contact with the plug 74, and the left side and the right side of th...

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Abstract

The invention discloses an overheating protection device for a wireless charger. The device comprises a machine body; a base is arranged at the bottom of the machine body; a plug is arranged at the lower end surface of the base; the upper end face of the base is matched with the lower end face of the machine body; the lower end face of the machine body is provided with a connector; the connector can make contact with the plug; and therefore, the device can be disconnected from a household circuit in time, the situation that the circuit is open circuited is avoided, major accidents are avoided,the internal parts of the device can be protected, and the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of circuit protection, in particular to an overheat protection device for a 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] However, in the process of actu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H05K7/20
CPCH02J7/0031H02J7/0044H05K7/20909
Inventor 不公告发明人
Owner SHENZHEN POWERQI TECH CO LTD
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