An energy pack for installation on an electric bicycle

Abstract

The invention discloses an energy pack for installation on an electric bicycle, comprising an energy pack main body and a connecting mechanism for detachably fixing the energy pack main body on the electric bicycle, one end of the connecting mechanism is connected to the energy pack main body, The other end is connected with the saddle of the electric bicycle; the main body of the energy pack includes a handbag, a battery body placed in the handbag, a battery shield wrapped on the battery body and a power transmission line connected to the battery body; the connection mechanism includes The cantilever hanger body and clamping block assembly, when installing, the cantilever hanger body and the clamping block are installed in sequence based on the saddle beam at the bottom of the saddle, and the cantilever hanger body is firmly fixed with hexagon socket high-strength screws The energy pack is fixed on the saddle beam of the saddle; the energy pack also includes an anti-theft device, and the anti-theft device is responsible for connecting the energy pack main body and the saddle together. The invention has a simple and compact structure, and is easy to take and hang, frees the user from the cumbersome act of extracting the energy pack, makes the user feel relaxed about extracting the energy pack, and also reduces the probability of theft.

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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