CN111786526A

CN111786526A - Generator motor

Info

Publication number: CN111786526A
Application number: CN201910264297.5A
Authority: CN
Inventors: 陈雷; 钱云利; 钱云福; 李程; 陈洪新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-10-16

Abstract

The invention provides a generator motor, which comprises a rotor, wherein the rotor is movably sleeved on a bearing through a bearing seat, the rotor comprises an inner rotor and an outer rotor, the inner rotor and the outer rotor are of an integral structure, the inner rotor and the outer rotor are both in a cylindrical shape with one open end, an inner stator is arranged in a cavity of the inner rotor and fixedly connected with the bearing, an outer stator is arranged in a cavity between the inner rotor and the outer rotor and fixedly connected with the bearing, and the inner stator, the inner rotor, the outer stator and the outer rotor are coaxially arranged. The invention utilizes the inertia of the rotation of the rotor, effectively converts the kinetic energy into the electric energy, realizes the recycling of the energy, saves energy, protects the environment and has strong practicability.

Description

Generator motor

Technical Field

The invention relates to a motor, in particular to a generator motor.

Background

Disclosure of Invention

At present: the energy saving and secondary recycling become the focus of common attention, the energy consumption extension of the electric vehicle on the market is also a forthcoming issue, and the increase of the electric quantity of the storage battery is also continuously researched and developed. However, energy of kinetic energy generated after the hub is driven to rotate by electric energy is still insufficient to be recycled, and a large amount of energy is wasted.

The invention provides a generator motor aiming at the defects of the prior art.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a generating motor, includes the rotor, the rotor cup joint on the bearing through the bearing frame activity, the rotor includes inner rotor and external rotor, inner rotor and external rotor structure as an organic whole, inner rotor and external rotor are one end open cylindric, inner rotor cavity in be provided with the inner stator, inner stator and bearing fixed connection, be provided with the outer stator in the cavity between inner rotor and the external rotor, outer stator and bearing fixed connection, inner stator, inner rotor, outer stator, external rotor be coaxial setting

Furthermore, the open end of the inner rotor is provided with a first cover plate, the open end of the outer rotor is provided with a second cover plate, and the first cover plate and the second cover plate are movably sleeved with the bearing.

Further, the outer ring surface of the inner stator is provided with a coil, the surface of the corresponding inner rotor is provided with a magnet, the inner ring surface and the outer ring surface of the outer stator are both provided with a coil, and the outer ring surface of the corresponding inner rotor and the inner ring surface of the corresponding outer rotor are both provided with a magnet.

The motor further comprises a storage battery, a controller and a rectifier, wherein the storage battery is electrically connected with the coil of the inner stator through the controller, and the coil on the outer stator is electrically connected with the storage battery through the rectifier.

The invention has the beneficial effects that: the invention utilizes the inertia of the rotation of the rotor, effectively converts the kinetic energy into the electric energy, realizes the recycling of the energy, saves energy, protects the environment and has strong practicability.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

Example (b): as shown in fig. 1, the present invention provides a generator motor, which comprises an inner stator 1, an outer stator 11, an outer rotor 3, an inner rotor 31, a first cover 311, a second cover 312, a magnet 4, a coil 5, a battery 6, a controller 61, a rectifier 62, a bearing 2, and a bearing seat 21. The outer rotor 3 and the inner rotor 31 are cylindrical with one end open, and the other end faces of the outer rotor 3 and the inner rotor 31 are of an integral structure; the outer rotor 3 and the inner rotor 31 are movably sleeved with the bearing 2 through a bearing seat 21. The inner stator 1 is installed in the cavity of the inner rotor 31, the inner rotor 1 is fixedly connected with the bearing 2, the inner stator 1 is of a motor structure, the specific structural mode of the motor structure is disclosed in patent No. 201810694596.8, repeated description is omitted here, the coil 5 is arranged on the outer ring surface of the inner stator 1, and the magnet 4 is arranged on the corresponding inner ring surface of the inner rotor. The outer stator 11 is arranged in a cavity formed by the inner rotor 31 and the outer rotor 3, the outer stator 11 is fixedly connected with the bearing 2, coils 5 are arranged on the inner and outer ring surfaces of the outer stator 11, and magnets 4 are arranged on the outer ring surface of the corresponding inner rotor 31 and the inner ring surface of the outer rotor 3. The first cover plate 311 is connected with the open end of the inner rotor 31, the second cover plate 312 is connected with the open end of the outer rotor 3, and the first cover plate 311 and the second cover plate 312 are movably sleeved with the bearing 2. The battery 6 is electrically connected with the coil 5 on the inner stator 1 through a controller 61, and the coil 6 on the outer stator 11 is electrically connected with the battery 6 through a rectifier 62. When in operation: the stator 1 is powered by the controller 61 through the storage battery 6, the stator 1 is started, the inner rotor 31 rotates by taking the bearing 2 as a center, namely the outer rotor 3 is driven to rotate, at the moment, coils on the inner stator 1 and the outer stator 11 are respectively cut with magnetic fields on the outer rotor 3 and the inner rotor 31, so that current is formed, and the recovered current is led into the storage battery 6 through the rectifier 62 to be stored and reused.

Claims

1. A generator motor comprising a rotor, characterized in that: the rotor is movably sleeved on the bearing through the bearing seat, the rotor comprises an inner rotor and an outer rotor which are of an integrated structure, the inner rotor and the outer rotor are both in a cylindrical shape with one open end, an inner stator is arranged in a cavity of the inner rotor, the inner stator is fixedly connected with the bearing, an outer stator is arranged in a cavity between the inner rotor and the outer rotor, the outer stator is fixedly connected with the bearing, and the inner stator, the inner rotor, the outer stator and the outer rotor are coaxially arranged.

2. A generator motor according to claim 1, wherein: the inner rotor open end be provided with apron one, the open end of outer rotor is provided with apron two, apron one and apron two all cup joint with the bearing activity.

3. A generator motor according to claim 1, wherein: the inner rotor is characterized in that a coil is arranged on the outer ring surface of the inner stator, magnets are arranged on the corresponding inner rotor surface, coils are arranged on the inner ring surface and the outer ring surface of the outer stator, and magnets are arranged on the corresponding inner rotor outer ring surface and the corresponding outer rotor inner ring surface.

4. A generator motor according to claim 1, wherein: the motor stator further comprises a storage battery, a controller and a rectifier, wherein the storage battery is electrically connected with the coil of the inner stator through the controller, and the coil on the outer stator is electrically connected with the storage battery through the rectifier.