Vibration bidirectional energy feedback transmission device for new energy vehicle

A technology for new energy vehicles and transmission devices, which is applied to auxiliary drive devices, control devices, vehicle components, etc., can solve the problem that the energy density of power batteries cannot reach high enough levels.

Pending Publication Date: 2020-10-23
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] New energy vehicles basically use the power battery to provide energy for the drive motor. At this stage, because the energy density of the power battery is not high enough, the cruising range of new energy vehicles will be limited under a certain bottleneck

Method used

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  • Vibration bidirectional energy feedback transmission device for new energy vehicle
  • Vibration bidirectional energy feedback transmission device for new energy vehicle
  • Vibration bidirectional energy feedback transmission device for new energy vehicle

Examples

Experimental program
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Embodiment

[0023] A kind of vibration two-way energy-feeding transmission device used on the new energy vehicle is made up of the following parts (see figure 1 — Figure 4 ): the first pull rod 1 and the second pull rod 8, the first pull rod rack 2 and the second pull rod rack 9, the first input gear shaft 3 and the second input gear shaft 10, the first one-way clutch 4 and the second one-way clutch To the clutch 11, the first speed-up gear 5 and the second speed-up gear 12, the first pull rod sliding bearing 6 and the second pull rod sliding bearing 13, the output gear shaft 14, the output gear shaft needle bearing 15, the pull rod outer shell 16, The first output gear shaft needle bearing 7 and the second output gear shaft needle bearing 21 , the universal joint 18 , the generator input shaft 19 and the generator 20 .

[0024] The upper ends of the first pull rod 1 and the second pull rod 8 are connected to the vehicle body through a hinge, the pull rod outer casing 16 and the gear ca...

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PUM

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Abstract

The invention discloses a vibration bidirectional energy feedback transmission device for a new energy vehicle. The device comprises a shell, a first transmission mechanism, a second transmission mechanism, a main transmission mechanism and a generator, according to the device, useless energy of vibration in the running process of the vehicle can be converted into electric energy to charge the power battery, so that real-time recovery and utilization of the vibration energy are realized, and the cruising mileage of the new energy vehicle is further increased; the device is simple and reliablein gear transmission structure, small in size, small in occupied space on a vehicle, capable of being easily installed between a vehicle body and an axle and convenient to arrange.

Description

technical field [0001] The invention belongs to the technical field of energy recovery of new energy vehicles, and in particular relates to a vibration bidirectional energy feeding transmission device for new energy vehicles. Background technique [0002] Under the background that the world's energy issues and environmental protection issues are increasingly concerned, new energy vehicles have emerged as the times require. New energy vehicles are vehicles that use non-traditional fuels as power sources or use new power devices, including pure electric vehicles, hybrid vehicles, hydrogen fuel vehicles and other energy vehicles. Vigorously develop new energy vehicles, replace oil with electricity, and reduce emissions, which is not only in line with my country's national conditions, but also represents the direction of the development of the world's automobile industry. development, and can promote the development of the automobile industry. [0003] New energy vehicles basic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K25/10F03G7/08
CPCB60K25/10B60K2025/103F03G7/08
Inventor 闫光辉郑永贤杨雪娇刘骞昊
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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