An auxiliary charging device for a new energy vehicle

Abstract

The invention discloses an auxiliary charging device for a new energy vehicle. The auxiliary charging device includes a bracket. An upper part of that bracket is fixedly connected with a water storagetank, A low part thereof is fixedly connected with a water tank, A water outlet pipe is vertically arranged through the bottom of the water storage tank, a connecting rod is arranged in the water outlet pipe, the upper end of the connecting rod is connected with an upper plug block, the lower end of the connecting rod is connected with a lower rod, the lower end of the lower rod is connected witha floating ball, the lower rod is connected with one end of the lever, the other end of the lever is connected with a movable plate, the movable plate is provided with a contact point, the contact point presses a fixed plate, and an outer pipe is concentrically sleeved outside the water outlet pipe; The utility model has the advantages of simple structure, reasonable design, novel and unique thinking, realizes the clutch between the contact point on the movable plate and the fixed plate by lifting and lowering the floating ball, thereby achieving the purpose of turning on and off the chargingline, effectively protecting the battery of the new energy vehicle from long-time charging and shortening its service life, and simultaneously avoiding the accident caused by the battery heating caused by overcharging.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an auxiliary charging device for new energy vehicles. Background technique [0002] New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles. [0003] The technical content disclosed in this application is mainly aimed at pure electric vehicles. During the charging process, people cannot monitor the charging state of the battery at all times, resulting in that the charger is still charging the battery after the battery is fully charged. The waste of waste, but also cause damage to the battery, and even lead to accidents. Contents of the invention [0004] The object of the present invention is to provide an auxiliary charging device for new energy vehicles in view of the existing problems. [0005] The present invention is achieved thr...

AI Technical Summary

Problems solved by technology

[0003] The technical content disclosed in this application is mainly aimed at pure electric vehicles. During the charging process, people cannot monitor the charging state of the battery at all times, resulting in that the charger is still charging the battery after the battery is fully charged. waste, but also cause damage to the battery, and even lead to accidents

Images