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Wheel electricity generating structure with brake kinetic energy recovery function and separation of generated electricity

A kinetic energy recovery and functional technology, applied in the direction of efficient vehicle charging, battery circuit devices, motors, etc., can solve the problems of large drag feeling, affecting the driving quality of the vehicle, and large impact on power, so as to achieve convenient function realization and low production cost The effect of low and simple power generation structure

Pending Publication Date: 2020-01-31
王保平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing vehicle kinetic energy recovery technology, the recovery method used has a great influence on the power of the vehicle during driving, and it is easy to produce a large drag feeling, which affects the driving and driving quality of the vehicle. Development and application of a kinetic energy recovery mechanism that recovers vehicle kinetic energy with higher efficiency without affecting the power demand of the vehicle during normal driving

Method used

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  • Wheel electricity generating structure with brake kinetic energy recovery function and separation of generated electricity
  • Wheel electricity generating structure with brake kinetic energy recovery function and separation of generated electricity
  • Wheel electricity generating structure with brake kinetic energy recovery function and separation of generated electricity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment one, such as image 3As shown, when the vehicle depresses the brake pedal, the foot control push switch 2 14 is closed, triggering the extension of the push rod in the electric push rod 7 to make the push plate 6 move, driving the stator 5 to move towards the direction of the automobile hub, when the stator 5 When moving to the inner side of the annular rotor 2, due to the rotation of the rotor 2 made of magnets, the stator 5 forms a state of cutting the magnetic field lines, that is, generates current and collects it in the battery 15, and at the same time the charging indicator 16 is turned on for Schematic illustration of normal operation of kinetic energy recovery, the stator 5 continues to extend until it touches the mechanical limiter 2 11, as Figure 4 As shown, the mechanical limiter 2 11 is disconnected, and the electric push rod 7 stops promoting.

Embodiment 2

[0042] Embodiment two, such as Figure 5 As shown, when the vehicle depresses the accelerator pedal, the mechanical limiter 10 is in a closed state, and the foot control push switch 13 is closed immediately, and the electric push rod 7 is controlled to retract. When the stator 5 is completely moved out of the inner side of the rotor 2, the electric energy is recovered The process ends and the charging indicator light 16 turns off. And when the baffle plate 6 returns to its original position and touches the mechanical limiter-10, as Image 6 As shown, the mechanical limiter 10 is disconnected, and the electric push rod 7 stops shrinking.

Embodiment 3

[0043] Embodiment three, such as Figure 7 As shown, when the manual push switch 2 18 is pressed, the push rod in the electric push rod 7 is triggered to elongate so that the push plate 6 moves, and the stator 5 is driven to move towards the direction of the automobile hub. When the stator 5 moves to the inner side of the annular rotor 2 At this time, due to the rotation of the rotor 2 made of magnet material, the stator 5 forms a state of cutting the magnetic induction line, that is, generates current and collects it in the battery 15, and the charging indicator 16 is turned on at the same time, which is used to illustrate the normal operation of kinetic energy recovery. 5 Continue to stretch until it touches the mechanical limiter 211, if Figure 8 As shown, the mechanical limiter 2 11 is disconnected, and the electric push rod 7 stops promoting.

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Abstract

The invention discloses a wheel electricity generating structure with a brake kinetic energy recovery function and separation of generated electricity. The wheel electricity generating structure comprises an automobile wheel hub. An automobile wheel hub center is connected to a transmission shaft, a rotor is connected to the inner side of the automobile wheel hub, a bearing bush is connected to the transmission shaft in a sleeving manner, a stator is connected to the bearing bush in a sleeving manner, the front end of the stator is connected to one end of a push plate, the other end of the push plate is connected to an electric push plate, a mechanical limiter I s arranged on a push rod shell where the electric push rod is connected to the push plate, the pressing triggering part of the mechanical limiter I is tightly connected to the push plate, and a mechanical limiter II is fixedly connected to a wheel hub on the outer side of the bearing bush where the transmission shaft and the wheel hub are connected; the mechanical limiters I and II are separately connected to a foot control press switch I and a foot control press switch II in series, the foot control press switch I and thefoot control press switch II are separately connected to a hand control press switch I and a hand control press switch II in parallel, and the serial circuit of the mechanical limiters I and II connected in parallel are connected to the push rod and a circuit of a vehicle power supply in series.

Description

technical field [0001] The invention relates to the technical field of vehicle kinetic energy recovery, in particular to a wheel power generation structure with brake kinetic energy recovery function and power generation separation. Background technique [0002] With the continuous development and promotion of new energy application technology and the concept of energy saving and environmental protection, especially the continuous progress of the automobile industry in recent years, the energy recovery technology of vehicles has been given full attention, and the energy recovery system of vehicles has been widely used in electric vehicles and hybrid vehicles. . [0003] However, in the existing vehicle kinetic energy recovery technology, the recovery method used has a great influence on the power of the vehicle during driving, and it is easy to produce a large drag feeling, which affects the driving and driving quality of the vehicle. The development and application of a ki...

Claims

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Application Information

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IPC IPC(8): B60L7/10H02J7/14H02K7/18
CPCB60L7/10H02J7/14H02K7/1861Y02T10/64Y02T10/92
Inventor 王保平
Owner 王保平