A wireless charging device for smart phones with safe and reliable charging

Abstract

The invention relates to an intelligent mobile phone wireless charging device for safe and reliable charging. The intelligent mobile phone wireless charging device comprises a main body, a protecting mechanism and two supporting mechanisms, wherein the protecting mechanism comprises a protecting unit and two telescopic units, and each telescopic unit comprises an air pump, an air pipe, an air cylinder, a piston, a connecting rod and two articulated units; each supporting mechanism comprises two supporting units; each supporting unit comprises a driving unit, a support rod, a supporting block, a second slip ring, a second limiting block and a fixed rod; and each driving unit comprises a driving motor, a buffer block, a driving shaft, a moving block and a first slip ring. According to the intelligent mobile phone wireless charging device for safe and reliable charging, the connecting rods are pulled through the telescopic units, so that a protection plate rotates, a mobile phone is covered with the protection plate, the mobile phone is effectively protected, and the charging is safe and reliable; and moreover, the position of the main body is raised through the supporting units, the main body is prevented from being stained with a water flow on a working table top to cause short circuit of an internal circuit and equipment damage, and then safe and reliable charging is further guaranteed.

Description

technical field [0001] The invention relates to the field of wireless charging equipment, in particular to a wireless charging device for smart mobile phones with safe and reliable charging. Background technique [0002] Mobile phone wireless charging device, that is, a charger without a wire, refers to a device that uses the principle of electromagnetic wave induction to charge, and the principle is similar to a transformer. There is a coil at the sending end and a receiving end respectively. The coil at the sending end is connected to a limited power supply to generate an electromagnetic signal, and the coil at the receiving end induces the electromagnetic signal at the sending end to generate current to charge the battery. [0003] In the process of charging the mobile phone, the mobile phone wireless charging device must ensure that it works in an interference-free working environment, but in the actual charging process, people usually place the charger on their work des...

AI Technical Summary

Problems solved by technology

[0003] In the process of charging the mobile phone, the mobile phone wireless charging device must ensure that it works in an interference-free working environment, but in the actual charging process, people usually place the charger on their work desktop for charging, while the work desktop There are usually some water cups, beverage bottles and other objects on the table. When the user accidentally knocks over the water cup or beverage bottle on the work table, the aqueous solution usually flows on the table and enters the inside of the wireless charger, causing a short circuit in the circuit inside the wireless charger. , and in severe cases, it will damage the equipment, so that the charger cannot be guaranteed to be safely charged on people's desktops

Images