CN112519619A - 一种机械停车库新能源汽车充电结构 - Google Patents
一种机械停车库新能源汽车充电结构 Download PDFInfo
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Abstract
本发明公开一种机械停车库新能源汽车充电结构,包含安装在车位上的充电装置和车辆自卡装置;车辆停放时驱动轮托放于充电装置的主动轮和从动轮之上,充电装置带动新能源汽车动能回收装置为新能源汽车动力电池充电;充电装置由主动轮、从动轮、皮带、减速箱、电机组成;车辆自卡装置用于充电时固定车辆,其由轮架、滑轨、抱卡装置、宽距梳齿组成,轮架能够根据新能源汽车轴距在滑轨上调整位置,抱卡装置锁定轮架位置,宽距梳齿能使车轮自动卡入两梳齿中间;车库内其他车辆下放时,通过提升机将新能源汽车势能转化为电能,作为储能装置;应急电源向外供能时,由独立电池组和新能源汽车驱动充电装置为应急电源供能。
Description
技术领域
本发明涉及机械组件技术领域。具体地说是一种机械停车库新能源汽车充电结构。
背景技术
机械停车库的数量逐年增加,新能源汽车的数量也在逐年增加,新能源汽车由于充电接口位置复杂,在机械停车库中的充电属于难题;机械停车库的新能源汽车的势能被浪费掉,目前没有回收方案;此外机械停车库也能够作为一种重力储能装置。
发明内容
为此,本发明所要解决的技术问题在于提供一种机械停车库新能源汽车充电结构,利用机械停车库所停新能源汽车势能为新能源汽车充电,且用作调峰用的储能装置,该结构在紧急停电时也可利用新能源汽车的电池反向供电。
为解决上述技术问题,本发明提供如下技术方案:
1.一种机械停车库新能源汽车充电结构,其特征在于,包含充电装置和车辆自卡装置;所述充电装置和车辆自卡装置位于机械车库停车位之上;所述充电装置由主动轮、从动轮、皮带、减速箱、电机组成;新能源汽车停放于车位时,其驱动轮托放于所述充电装置的主动轮和从动轮之上;所述充电装置的电机由停车库内设置的独立电池组或市政用电供电,所述电机和减速箱能通过皮带传动带动主动轮旋转,主动轮能带动新能源汽车驱动轮旋转,当新能源汽车驱动轮受外力驱动旋转时,新能源汽车所带动能回收装置能为新能源汽车动力电池充电;所述车辆自卡装置用于固定新能源汽车非驱动轮。
2.进一步的,所述车辆自卡装置由轮架、滑轨、抱卡装置、宽距梳齿组成,轮架能够根据新能源汽车轴距在滑轨上调整位置,抱卡装置锁定轮架位置,宽距梳齿能使车轮自动卡入两梳齿中间位置。
3.进一步的,所述独立电池组具有直流/交流转换功能,用于回收车辆势能;汽车下放时,停车库提升机的电机发电,电能储存于独立电池组中,独立电池组输出稳定电流给充电装置的电机,并为新能源汽车充电,独立电池组电量耗尽时,市政供电代替独立电池组为充电装置供电。
4.进一步的,当停电时,新能源汽车能够驱动充电装置反向运转发电,为独立电池组供电,供停车库应急使用。
5.进一步的,该结构在谷电阶段将低层新能源汽车挪到高层,并在峰电阶段将高层新能源汽车挪至低层,进行电能与机械能之间的转换。
本发明的技术方案取得了如下有益的技术效果:
充分利用新能源汽车的动能回收系统为新能源汽车充电,无需对新能源汽车进行改造,仅需对其进行OTA升级,使其在停车时打开前轮的动能回收即可实现此功能。
简化了充电系统结构,充电系统全部位于新能源汽车前轮,与新能源汽车手刹位置不冲突,避免了新能源汽车充电口不同和充电口连接精度问题对充电系统的影响。
利用机械停车库的新能源汽车作为重力储能介质,虽然单个车库储能少,由于机械停车库的数量逐年增加,其总量较为可观,且不需要额外进行投资建设,可以作为一种优质的重力储能装置。
采用独立电池组作为中间储能介质,作为电能蓄能器的同时,可以保证新能源汽车充电电流稳定,对防止新能源汽车电池损伤有一定意义;独立电池组可使用阶梯利用的新能源汽车废旧电池,减少新能源汽车废旧电池对环境的污染,而且作为蓄能器用应用场景与阶梯利用的新能源汽车废旧电池的性能相符。
紧急停电时,新能源汽车能够为应急电源系统反向充电,延长应急电源系统的使用时间。
附图说明
图1能量回收和充电一体的新能源汽车充电结构;
图2前轮驱动系统。
图中附图标记表示为:1-应急电源;2-独立电池组;3-提升机与独立电池组连接电缆;4-提升机;5-独立电池组与充电装置连接电缆;6-主动轮;7-皮带;8-减速箱;9-电机;10-轮架;11-从动轮;12-抱卡装置;13-滑轨;14-宽距梳齿。
具体实施方式
如图1和图2所示,本实施例图1能量回收和充电一体的新能源汽车充电结构,包括如下步骤:
A、新能源汽车停放
轮架(10)首先定位于搬运车能够工作的位置,锁死抱卡装置(12),搬运车将新能源汽车驱动轮放置在主动轮(6)和从动轮(11)之间,然后搬运车离开该平台,松开轮架(10)抱卡装置(12),后轮接触宽距梳齿(14)后,通过宽距梳齿(14)上的倒角自动滚落到两梳齿之间,轮架(10)靠新能源汽车重力在滑轨(13)上前后滑动就位,再次锁紧抱卡装置(12),防止充电时驱动轮脱出。
B、新能源汽车充放电
独立电池组(2)上电,通过独立电池组与充电装置连接电缆(5)使电机(9)转动,通过减速箱(8)和皮带(7)将动力传递给主动轮(6),主动轮(6)旋转带动新能源汽车的前轮旋转,新能源汽车通过动能回收系统为新能源汽车的动力电池充电;新能源汽车为应急电源(1)供电时,新能源汽车的前轮旋转带动电机(9)发电,为独立电池组(2)充电。
C、储能
当车库使用不饱和时,峰电时期将所停新能源汽车放置在车库的低层位置,并于谷电时期利用电网供电将新能源汽车搬运至车库的高层;当顶层新能源汽车下放时,新能源汽车的势能转化为提升机(4)产生的电能,并通过独立电池组(2)储存。
Claims (5)
1.一种机械停车库新能源汽车充电结构,其特征在于,包含充电装置和车辆自卡装置;所述充电装置和车辆自卡装置位于机械车库停车位之上;所述充电装置由主动轮、从动轮、皮带、减速箱、电机组成;新能源汽车停放于车位时,其驱动轮托放于所述充电装置的主动轮和从动轮之上;所述充电装置的电机由停车库内设置的独立电池组或市政用电供电,所述电机和减速箱能通过皮带传动带动主动轮旋转,主动轮能带动新能源汽车驱动轮旋转,当新能源汽车驱动轮受外力驱动旋转时,新能源汽车所带动能回收装置能为新能源汽车动力电池充电;所述车辆自卡装置用于固定新能源汽车非驱动轮。
2.根据权利要求1所述的一种机械停车库新能源汽车充电结构,其特征在于,所述车辆自卡装置由轮架、滑轨、抱卡装置、宽距梳齿组成,轮架能够根据新能源汽车轴距在滑轨上调整位置,抱卡装置锁定轮架位置,宽距梳齿能使车轮自动卡入两梳齿中间位置。
3.根据权利要求1所述的一种机械停车库新能源汽车充电结构,其特征在于,所述独立电池组具有直流/交流转换功能,用于回收车辆势能;汽车下放时,停车库提升机的电机发电,电能储存于独立电池组中,独立电池组输出稳定电流给充电装置的电机,并为新能源汽车充电,独立电池组电量耗尽时,市政供电代替独立电池组为充电装置供电。
4.根据权利要求1所述的一种机械停车库新能源汽车充电结构,其特征在于,当停电时,新能源汽车能够驱动充电装置反向运转发电,为独立电池组供电,供停车库应急使用。
5.根据权利要求1所述的一种机械停车库新能源汽车充电结构,其特征在于,该结构在谷电阶段将低层新能源汽车挪到高层,并在峰电阶段将高层新能源汽车挪至低层,进行电能与机械能之间的转换。
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