The invention relates to the technical field of battery devices of electric bicycles, in particular to a battery compartment and a battery for an electric bicycle, the battery compartment comprises a flame-retardant shell and a cover body, the interior of the flame-retardant shell is divided into a plurality of battery unit compartments, a battery clamping groove is formed in the side wall of each battery unit compartment, and the cover body is arranged in the battery clamping groove. The bottom of each battery unit bin is provided with an electric contact, the side wall of the battery is provided with a clamping block matched with the battery clamping groove, and the bottom of the battery is provided with a butt joint contact matched with the electric contact. The design structure of the battery and the battery compartment is reasonable, the battery can be rapidly replaced, long-time charging without parking is achieved, the cruising ability of the electric vehicle is greatly improved, the battery does not need to be updated after the battery is aged, the use cost of the electric vehicle is reduced, the safety is improved through the flame-retardant design of the battery compartment, and the service life of the electric vehicle is prolonged. And unified management of the battery of the electric vehicle is also facilitated.
本发明涉及电动自行车电池装置技术领域,具体是指一种电动自行车用电池仓和电池,包括电池仓和电池,所述电池仓包括阻燃壳体和盖体,所述阻燃壳体内分隔有若干电池单元仓,每个电池单元仓侧壁设有电池卡槽,每个电池单元仓底部设有电力触点,所述电池的侧壁设有与电池卡槽匹配的卡块,所述电池的底部设有与电力触点匹配的对接触点。本发明电池与电池仓的设计结构合理,能够实现电池的快速更换,无需停车长时间充电,大大提高电动车的续航能力,也无需电池老化后更新电池,降低电动车的用车成本,电池仓的阻燃性设计,提高了安全性,也为方便了电动车电池的统一管理。
Battery compartment and battery for electric bicycle
一种电动自行车用电池仓和电池
2022-06-07
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
Side-opening battery compartment and electric bicycle thereof
European Patent Office | 2022
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