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High driving range all-electric logistics vehicle structure

A technology of driving mileage and structural arrangement, applied in electric power units, power units, vehicle components, etc., can solve the problems of high center of gravity of the whole vehicle and insufficient minimum distance from the ground of the chassis, and achieve short wiring distance, easy disassembly, and increased The effect of smoothness

Inactive Publication Date: 2015-07-22
WUHAN YINGKANG HUITONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the storage capacity of pure electric logistics vehicles in China is generally around 20KW / h, and the driving range is 100-150 kilometers. The minimum ground clearance of the chassis is insufficient, and the center of gravity of the vehicle is high.

Method used

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  • High driving range all-electric logistics vehicle structure
  • High driving range all-electric logistics vehicle structure
  • High driving range all-electric logistics vehicle structure

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Embodiment Construction

[0053] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0054] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientations or positional relationships indicated by vertical, horizontal, top, bottom, inside, and outside are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying It is described, ra...

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Abstract

The invention relates to a high driving range all-electric logistics vehicle structure. Refitting is carried out through a microcalorie chassis 1, a power battery pack is composed of a large battery box and two small battery boxes, and a vehicle-mounted battery charger and a DC-DC converter are of an integrated structure to form an integrated component 21; the front battery box 2 is installed under a cab, and a vehicle control unit 27 is installed below a copilot seat; a driving motor 5, a driving motor controller 20, a high voltage distribution box 19, the integrated component 21 and an electric vacuum pump are installed below the chassis; the front battery box 2 is installed behind a front bridge, the driving motor 5 is installed between a beam II and a beam III, the second rear battery box 13 and the first rear battery box 23 are installed between the beam III and a beam IV through a rear battery box rear support 22, and a rear support 16 is installed between a beam V and a beam VI. By means of the high driving range all-electric logistics vehicle structure, an electric logistic vehicle has the advantages of being high in driving range, safe and stable in driving and large in vehicle capacity.

Description

technical field [0001] The invention belongs to the technical field of pure electric vehicles, in particular to the structural arrangement of a pure electric logistics vehicle with high driving range. Background technique [0002] The electric logistics vehicle is a mobile unit for transporting and storing material units powered by on-board power supply. According to the principle of motor drive, electric logistics vehicles can also be divided into two types: DC electric drive vehicles and variable frequency electric logistics vehicles. Compared with traditional fuel vehicles, pure electric logistics vehicles have the advantages of stable driving, compact structure, low noise and zero emissions. At present, domestic pure electric logistics vehicles have a power storage capacity of around 20KW / h and a driving range of 100-150 kilometers. For example, a light truck of 1.3 tons, the weight of the battery is 0.6 tons, the battery is arranged vertically, occupying the cargo spa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00B60K1/04
Inventor 黄忠桥熊宇王磊
Owner WUHAN YINGKANG HUITONG ELECTRIC
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