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Battery replacement assembly for vehicle and battery replacement method thereof

An assembly and vehicle technology, applied in the field of vehicle battery replacement assembly and battery replacement, can solve the problems of unreasonable battery pack layout or battery replacement method, increase vehicle operation risk, and increase the risk of battery replacement, etc., to achieve Improve the efficiency and convenience of battery replacement, reduce promotion costs, and achieve the effect of detachable connection

Active Publication Date: 2021-05-04
ZHEJIANG GEELY HLDG GRP CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The side-to-side battery replacement mode needs to be equipped with rollers, guides, positioning and locking on the vehicle. The structure is complex, the cost is high, and the failure rate is high, which increases the risk of vehicle operation; the top-lifting battery replacement mode is to lift the battery box above the vehicle. Since the power of the heavy truck is high and the height of the battery box is high, it is necessary to lift the battery box to a higher height, which greatly increases the risk of battery replacement.
Therefore, there are many unreasonable things in the prior art whether it is the arrangement of battery packs or the way of battery replacement.

Method used

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  • Battery replacement assembly for vehicle and battery replacement method thereof
  • Battery replacement assembly for vehicle and battery replacement method thereof
  • Battery replacement assembly for vehicle and battery replacement method thereof

Examples

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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0042] figure 1 It is a structural schematic diagram of a power exchange assembly and a vehicle body side member for a vehicle according to an embodiment of the present invention. figure 2 It is a structural schematic diagram of a power exchange assembly for a vehicle according to an embodiment of the present invention. image 3 It is a schematic diagram of a partial structure of a power exchange assembly for a vehicle according to an embodiment of the present invention. Such as figure 1As shown, and other drawings can also b...

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PUM

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Abstract

The invention provides a battery replacement assembly for a vehicle and a battery replacement method thereof, and relates to the technical field of a chassis. The battery replacement assembly comprises two fixing structures located on the two sides, in the transverse direction of the vehicle, of a transverse and longitudinal beam assembly respectively and fixedly connected with the two vehicle body longitudinal beams respectively, and a transfer structure detachably arranged below the transverse and longitudinal beam assembly and the two fixing structures. A first accommodating space is defined in the fixing structures, a second accommodating space is defined in the transfer structure, a third accommodating space is defined among the transfer structure, the two fixing structures and the transverse and longitudinal beam assembly, and the first accommodating space, the second accommodating space and the third accommodating space are all used for accommodating battery packs; and the top of the transfer structure and the bottom of each fixing structure are open so that the battery packs contained in the first accommodating space, the second accommodating space and the third accommodating space are all supported on the transfer structure. The battery replacement assembly provided by the invention is reasonable in battery space arrangement and can realize bottom battery replacement.

Description

technical field [0001] The invention relates to the technical field of chassis of vehicles, in particular to a battery swapping assembly for a vehicle and a battery swapping method thereof. Background technique [0002] The batteries of pure electric vehicles for non-load-bearing commercial vehicles are arranged on both sides of the longitudinal beams, and the drive shaft and Yuanbao beam are arranged between the two longitudinal beams. At present, the standard box layout on the market can accommodate a maximum battery power of 282kwh and a mileage of no more than 150km, resulting in a small driving radius, which is not conducive to the promotion of new energy vehicles. At present, there are two modes of battery replacement for commercial vehicles on the market: one is side-to-side battery replacement, and the other is top-lifting battery replacement. The side-to-side battery replacement mode needs to be equipped with rollers, guides, positioning and locking on the vehicle....

Claims

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Application Information

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IPC IPC(8): B60K1/04B60L53/80
CPCB60K1/04B60L53/80B60K2001/0455Y02T10/70Y02T10/7072
Inventor 陈涛张辉梁晶晶王一戎王荣华张孝平
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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