Energy bag used for being mounted on electric bicycle

Abstract

The invention discloses an energy bag used for being mounted on an electric bicycle. The energy bag comprises an energy bag body and a connecting mechanism, wherein the connecting mechanism is capable of detachably fixing the energy bag body on the electric bicycle. One end of the connecting mechanism is connected with the energy bag body, and the other end of the connecting mechanism is connected with a saddle of the electric bicycle. The energy bag body comprises a handbag, a battery, a battery shell and a power source transmission line, wherein the battery is arranged in the handbag, the battery is wrapped by the battery shell, and the power source transmission line is connected with the battery. The connecting mechanism comprises a cantilever type hanging rack and a clamping block component. During mounting, the cantilever type hanging rack and clamping blocks are sequentially mounted by utilizing a saddle beam at the bottom of the saddle as reference, and the cantilever type hanging rack is firmly fixed on the saddle beam of the saddle by inner hexagonal high-strength screws. The energy bag further comprises an antitheft device, and the energy bag body and the saddle are connected together via the antitheft device. The energy bag is simple and compact in structure and easy to take and hang, complicated actions of users for lifting the energy bag are avoided, the users can feel easy in lifting the energy bag, and theft probability is reduced.

Description

technical field [0001] The invention relates to an energy pack, in particular to an energy pack used for installation on electric bicycles and electric assist bicycles. Background technique [0002] When traffic congestion and air pollution have increasingly become prominent problems plaguing modern cities, electric bicycles have emerged as an environmentally friendly, convenient and healthy green transportation tool; as an energy-saving and relatively cheap travel tool, electric bicycles are becoming more and more By the Chinese mass consumers of all ages. [0003] With the development of electric vehicles, more and more types and various forms of electric vehicle energy packs are also presented in front of people. At present, domestic energy packs are large in size and heavy in weight, which has become a common problem in this field; saddles on the market currently The rear plug-in type and frame-fixed type are the mainstream; the fixed type means that the energy pack is ...

AI Technical Summary

Problems solved by technology

[0003] With the development of electric vehicles, more and more types and various forms of electric vehicle energy packs are also presented in front of people. At present, domestic energy packs are large in size and heavy in weight, which has become a common problem in this field; saddles on the market currently The rear plug-in type and frame-fixed type are the mainstream; the fixed type means that the energy pack is fixed on the electric vehicle and cannot be removed; the other is the saddle rear plug-in type, which means that the energy pack must be turned over or removed to remove the energy pack. The current situation of taking it out is extremely inconvenient, which makes people unwilling to extract the energy pack for charging, and is unwilling to take out the energy pack after parking the car, resulting in frequent theft and loss of energy packs; this affects people's green travel to a certain extent desire

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