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A range extender for an independent motor type electric vehicle

An independent motor, electric vehicle technology, applied in electric vehicles, motor vehicles, hybrid vehicles, etc., can solve the inconvenient adjustment of the height of the range extender, the difficulty of keeping the rotating rod and the connecting rod on the same horizontal line, the range extender and the engine. Inconvenient connection and other problems, to achieve the effect of convenient connection, convenient connection, convenient adjustment and buffering

Active Publication Date: 2021-08-10
湖南光启新能源科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a range extender for an independent motor type electric vehicle to solve the inconvenience of adjusting the height of the traditional range extender proposed in the above-mentioned background technology. The problem of inconvenient connection between the remote controller and the engine

Method used

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  • A range extender for an independent motor type electric vehicle
  • A range extender for an independent motor type electric vehicle
  • A range extender for an independent motor type electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] The present invention provides such Figure 1-5 The shown range extender for an independent motor type electric vehicle includes a rotating rod 1, a connecting rod 2, a range extender body 3 and a battery 4. The outer circumference of one end of the rotating rod 1 is welded with four sets of annular The fan-shaped plates 5 are arranged in an array, and four sets of fan-shaped plates 5 are connected to the external engine through connecting bolts. The rotating rod 1 is connected to the connecting rod 2 through the welded bearing seat, and the outer circumference of the rotating rod 1 is welded with two groups. Symmetrically arranged hydraulic rod 6, the other side of the hydraulic rod 6 is welded with a support plate 7, and the side of the support plate 7 close to the connecting rod 2 is welded with an arc-shaped plate 8, and the inner wall of the arc-shaped plate 8 is provided with tooth lines The outer periphery of the connecting rod 2 is welded with a hollow gear adap...

Embodiment 2

[0076] On the basis of Example 1, such as Figure 6 , Figure 7 As shown, it also includes an oil injection device, and the oil injection device includes:

[0077] The first gear 22, the first gear 22 is arranged on the connecting rod 2;

[0078] A fixed block 23, the fixed block 23 is arranged on the outer wall of the range extender body 3, the center of the fixed block 23 is provided with a first rotating shaft 24, and the first rotating shaft 24 is rotationally connected with the fixed block 23, the One end of the first rotating shaft 24 extends to the left side of the fixed block 23 and a second gear 25 is provided, and the other end of the first rotating shaft 24 extends to the right side of the fixed block 23 and a first bevel gear 26 is provided. The gear 25 meshes with the first gear 22;

[0079] A fixed plate 27, the fixed plate 27 is arranged on the right side of the fixed block 23, one end of the fixed plate 27 is fixedly connected with the outer wall of the rang...

Embodiment 3

[0091] On the basis of embodiment 1 or 2, also include:

[0092] a first rotational speed sensor, the first rotational speed sensor is arranged on the rotating rod 1 and is used to detect the rotating speed of the rotating rod 1;

[0093] a second rotational speed sensor, the second rotational speed sensor is arranged on the connecting rod 2 and is used to detect the rotational speed of the connecting rod 2;

[0094] an alarm, the alarm is arranged on the outer wall of the range extender body 3;

[0095] The first controller, the first controller is arranged on the outer wall of the range extender body 3, and the first controller is electrically connected to the first speed sensor, the second speed sensor, and the alarm respectively. connect;

[0096] The first controller controls the alarm to work based on the first rotational speed sensor and the second rotational speed sensor, including the following steps:

[0097] Step 1: Based on the detected values ​​of the first rot...

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Abstract

The invention discloses a range extender for an independent motor type electric vehicle, which comprises a rotating rod, a connecting rod, a range extender body and a storage battery. The outer circumference of one side end of the rotating rod is connected with several groups of sectors arranged in an annular array. plate, and several sets of fan-shaped plates are connected to the external engine through connecting pieces, the rotating rod is connected to the connecting rod through the fixedly connected bearing seat, and the outer circumference of the rotating rod is connected with two groups of hydraulic rods arranged symmetrically. The other side of the hydraulic rod is connected with a support plate, and the side of the support plate close to the connecting rod is connected with an arc-shaped plate. The hollow gear is adapted to the thread, and the outer circumference of the other end of the connecting rod is also connected with several groups of fan-shaped plates arranged in an annular array. The independent motor-type range extender for electric vehicles not only facilitates connection and ensures stability, but also facilitates adjustment and buffering.

Description

technical field [0001] The invention belongs to the technical field of range extenders, and in particular relates to a range extender for an independent motor type electric vehicle. Background technique [0002] The range extender uses the internal combustion engine as the power source to drive the DC generator for DC power generation. The power source includes: fuel engine, gas engine, M100 methanol engine and other generators. The high-efficiency area of ​​the generator is matched with the lowest fuel consumption area of ​​the power source. [0003] A generator is a device that converts kinetic energy or other forms of energy into electrical energy. A general generator first converts the energy contained in various primary energy sources into mechanical energy through the prime mover, and then converts it into electrical energy through the generator, and sends it to various power consumption places through the power transmission and distribution network. Generators are fu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L50/62
CPCB60L50/62Y02T10/62Y02T10/70Y02T10/72
Inventor 左承龙谢勇
Owner 湖南光启新能源科技发展有限公司