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Frame for hybrid electric vehicle, power system and vehicle

A hybrid vehicle and power system technology, applied in hybrid vehicles, motor vehicles, power units, etc., can solve problems such as inconvenience in manufacturing, transportation, and driving, achieve high-power power generation, facilitate door sealing, and improve NVH performance effect

Active Publication Date: 2021-07-13
DONGFENG OFF ROAD VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the power system is arranged horizontally side by side from left to right, the width of the vehicle is too wide, and the maximum width can even reach 3 meters, which is not convenient for manufacturing, transportation and driving

Method used

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  • Frame for hybrid electric vehicle, power system and vehicle
  • Frame for hybrid electric vehicle, power system and vehicle
  • Frame for hybrid electric vehicle, power system and vehicle

Examples

Experimental program
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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] In order to solve the above-mentioned technical problems, the present invention discloses a frame for a hybrid electric vehicle, which includes a front floor C of the vehicle body, and a rear frame A of the vehicle body is connected to the rear end of the front floor C of the vehicle body through a middle truss B of the vehicle body (as shown in the attached figure 1 shown) or 2 body rear frames A (as attached figure 2 As shown), it should be pointed out that when the rear end of the front floor C of the vehicle body can be connected to multiple rear frames A of the vehicle body, adding suc...

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PUM

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Abstract

The invention discloses a frame for a hybrid electric vehicle, a power system and a vehicle, the frame for the hybrid electric vehicle comprises a vehicle body front floor, the rear end of the vehicle body front floor is at least connected with one rear frame assembly, and the rear frame assembly comprises a lower-layer frame used for installing vehicle chassis system components. A middle-layer frame used for installing a traditional power system is connected to the upper portion of the lower-layer frame, and an upper-layer frame used for installing a high-pressure power system and other special equipment is connected to the upper portion of the middle-layer frame. The frame is compact in structure, reasonable in power system arrangement and resistant to water logging, has the functions of double-engine running, single-engine running and single-engine power generation, and can meet the function requirement for power generation in the running process.

Description

technical field [0001] The invention discloses a structure of a hybrid electric vehicle, relates to the technical field of vehicle power systems, and in particular relates to a frame for a hybrid electric vehicle, a power system and a vehicle. Background technique [0002] At present, the body frame in the prior art is generally a single-layer frame structure. For some special vehicles, due to the large number of power system components, if a single-layer frame structure is used, the following defects will be brought about. If the power system is sequentially arranged from front to back The layout and the whole vehicle are too long, the longest length can reach 17.5 meters, and only one vehicle can be transported during processing and transportation. If the power systems are horizontally arranged side by side from left to right, the width of the vehicle is too wide, and the maximum width can even reach 3 meters, which is not convenient for manufacturing, transportation and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/40B60K6/24B60K6/26B60K6/28
CPCB60K6/40B60K6/24B60K6/26B60K6/28Y02T10/62
Inventor 周寅鹏汪振晓李进伟王涛涛寇西征
Owner DONGFENG OFF ROAD VEHICLE CO LTD
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