The invention discloses a deep discharge auxiliary device for a storage battery of an electric vehicle. The rear wheel of the electric vehicle is arranged on the shaft at two rollers on the base, a sliding sleeve and the rollers clamp the rear wheel of the electric vehicle, the rear wheel of the electric vehicle and the shaft at the two rollers are pressed through a vehicle pressing mechanism, a spring I deforms at the moment, tight contact between the rear wheel and the shaft at the roller is ensured, and a support moves through a T-shaped guide rail during pressing to ensure that a damping mechanism moves along with the support. An accelerator driving mechanism drives an accelerator to rotate, the rear wheel of the electric vehicle rotates, the damping mechanism generates resistance to enable the electric quantity of the storage battery in the electric vehicle to be gradually exhausted, and when a voltameter of the vehicle is observed or the electric vehicle gives a low-voltage alarm, the accelerator driving mechanism is contacted to finish deep discharge of the electric vehicle. A tire is clamped by the sliding sleeve and the roller, so that the deep discharge auxiliary device is suitable for deep discharge of various electric vehicles with different specifications.
一种电动车电瓶深放电辅助装置,电动车后轮置入底座上的两个滚轮处的轴上,滑动套与滚轮将电动车后轮夹紧,通过压车机构将电动车后轮与两个滚轮处的轴体压紧,此时弹簧Ⅰ变形,确保后轮与滚轮处轴的紧密接触,下压时,支架通过T形导轨移动,确保阻尼机构跟随移动。通过油门驱动机构驱动油门转动,此时电动车后轮旋转,阻尼机构产生阻力使电动车内蓄电池的电量逐渐耗尽,当通过观察车辆的电量表或者电动车发出低电压报警时,此时接触油门驱动机构,电动车深放电完毕。由于通过滑动套与滚轮夹住轮胎,因此适用于多种不同规格的电动车深放电使用。
Deep discharge auxiliary device for storage battery of electric vehicle
电动车电瓶深放电辅助装置
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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