Anti-flooding mechanism of safe, intelligent and energy-saving wireless charging emitter

Abstract

The invention discloses an anti-flooding mechanism of a safe, intelligent and energy-saving wireless charging emitter. The anti-flooding mechanism comprises a base and a containing chamber, the outputends of all lifting devices are vertically welded to the bottom of a main wireless charging emitter body separately, sealing top blocks are arranged on the exteriors of the output ends of all the lifting devices in the containing chamber, and a liquid level sensor is installed on the bottom face of the main wireless charging emitter body; a circle of sealing plates are arranged on the side wall of the containing chamber, elastic sealing pads fit the side faces of the main wireless charging emitter body, and guide grooves are formed in the tops of the sealing plates; flow guide channels communicated with the bottoms of the guide grooves are formed in the sealing plates, a guide face is arranged on the bottom face in the containing chamber, and a drainage pipe is arranged at the end, lowerthan the guide face, of the exterior of the containing chamber; the output end of a fan is communicated with the interior of the containing chamber through an air discharging pipe, a humidity sensor is arranged on the junction of the drainage pipe and the containing chamber, and a main control circuit board is arranged in the base.

Description

technical field [0001] The invention relates to the field of intelligent charging equipment, in particular to an anti-flooding mechanism of a safe, intelligent and energy-saving wireless charging transmitter. Background technique [0002] An electric vehicle (BEV) refers to a vehicle that is powered by a vehicle-mounted power supply, drives the wheels with a motor, and meets the requirements of road traffic and safety regulations. The charging methods of electric vehicles are divided into two categories: wired charging and wireless charging. Wireless charging, that is, non-contact charging, is based on the principle of installing a wireless charging transmitter on the ground and installing a receiving plate on the bottom of the car. When charging is required, park the car above the wireless charging transmitter so that the receiving board corresponds to the position of the wireless charging transmitter, use the wireless charging transmitter to send out electromagnetic waves...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing wireless charging equipment for electric vehicles is an open structure. The wireless charging transmitter is embedded in the base, and its upper surface is exposed to the outside. The gap on the side of the transmitter enters the base, and it is not easy to discharge, so that the wireless charging transmitter is soaked in water, which will easily cause damage to the electrical equipment in the base and the wireless charging transmitter, and affect the service life of the wireless charging device

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