CN112271874A - Gravity energy generator for motor vehicle - Google Patents

The invention discloses a gravity energy generator for motor vehicles in the technical field of gravity energy, which utilizes the weight of a transport vehicle, adopts the design mode of an automobile hub, and intensively installs a kinetic energy conversion mechanism, a gear speed-increasing transmission mechanism, a generator mechanism and an electric power output interface in the hub of the vehicle, and enables the vehicle to move under the condition that an auxiliary power source provides initial power; the invention has the advantages of simple equipment manufacture, convenient installation and simple energy expansion, and is suitable for road traffic vehicles and rail traffic locomotives.

Gravity energy generator for motor vehicle

Technical Field

The invention relates to the technical field of gravity energy, in particular to a gravity energy generator for a motor vehicle.

Background

In the period of advanced development of science and technology in the modern society, the limited energy sources are increasingly reduced to bring immeasurable crisis to the development in the future, so that a plurality of research subjects and achievements in energy utilization, such as hydrogen energy, air energy, solar energy and wind energy, have the problems of indirect energy loss and phase change environmental pollution. The transportation vehicles are indispensable transportation means for modern human beings, with the rapid development of the world economy and the automobile industry, the automobile holding capacity and the automobile demand are increased rapidly, and the accompanying energy problems and environmental problems are more and more concerned. Energy and environmental problems are two major problems facing the world in the 21 st century, and the current automobile power system basically adopts gasoline and diesel engines, which have extremely large consumption of gasoline and diesel, thereby greatly intensifying the world energy crisis.

In response to the energy-saving call, the new energy automobile and the automobile power generation device are produced, for example, as the 'power generation device using electric automobile wheels or train wheels' disclosed in the invention patent with the patent application number of CN201210014933.7, and the invention patent with the patent application number of CN200610034956.9 discloses a wheel generating set of an automobile and an automobile power supply system with the wheel generating set, the basic mode of the vehicle power generation device adopted by the device is that the relative rotation between a vehicle transmission shaft wheel axle and a wheel rim is utilized to realize the relative motion between a rotor and a stator to generate electric energy, although the power generation mode can realize the conversion between the kinetic energy of the vehicle and the electric energy, however, based on the energy conservation conversion principle, the power generation device generates power and simultaneously increases the same or nearly same vehicle power load, so that the vehicle power loss is increased, and the power generation device does not have obvious technical progress significance.

Based on this, the present invention has devised a gravitational energy generator for a motor vehicle to solve the above-mentioned problems.

Disclosure of Invention

The object of the present invention is to provide a gravitational energy generator for a motor vehicle that solves the above mentioned technical problems.

In order to realize the purpose, the invention provides the following technical scheme: a gravity energy generator for a motor vehicle comprises a hub mounting disc fixedly mounted with a vehicle axle half bridge, wherein an annular kinetic energy conversion shell is fixedly mounted on the inner side of the hub mounting disc, an annular gear transmission shell is mounted on the outer side of the hub mounting disc, and a vacuum pneumatic tire is arranged on the outer wall of the gear transmission shell;

a plurality of transmission shafts which are rotatably installed through first rolling bearings are arranged between the inner side wall of the kinetic energy conversion shell and the inner disc surface of the hub installation disc along the circumferential direction, pressure crank arms and unidirectional rotating gears which extend to the outer side of the kinetic energy conversion shell are fixedly installed on the transmission shafts respectively, annular internal gears are rotatably installed on the circumferential inner side wall of the gear transmission shell through first ball bearings, and the unidirectional rotating gears are in meshing transmission with the annular internal gears;

a variable-speed transmission gear set is rotatably mounted between the inner vertical surface of the gear transmission shell and the outer disc surface of the hub mounting disc through a second rolling bearing, wherein a head end gear of the variable-speed transmission gear set is in meshing transmission with the annular inner gear, an inner side of a tail end gear of the variable-speed transmission gear set is in meshing transmission with an annular outer gear, and the annular outer gear is rotatably mounted between the inner vertical surface of the gear transmission shell and the outer disc surface of the hub mounting disc through a second roller bearing;

the inner wall of the annular outer gear is fixedly provided with a generator rotor, a generator stator winding is arranged in the gap of the inner ring of the generator rotor, the generator stator winding is fixedly arranged on the inner wall of the gear transmission shell, and the generator rotor can rotate relative to the generator stator winding to generate electricity.

Preferably, the pressure crank arm is composed of an installation section, an extension section, a crank section and a pressure lever section which are of an integral structure, the end part of the installation section is fixedly sleeved with the transmission shaft, the axis of the pressure lever section is parallel to the half bridge of the vehicle wheel shaft, the distance between the axis of the pressure lever section and the axis of the vehicle wheel shaft is larger than the radius of the vacuum pneumatic tire, and the axes of the extension sections are radially distributed in a vortex mode by taking the axis of the vacuum pneumatic tire as a circle center in an untouched state.

Preferably, the plurality of pressure crank arms are distributed along the axial line of the vacuum pneumatic tire in a circumferential array manner, and the plurality of pressure crank arms are alternately distributed in a staggered manner in the axial line direction of the vacuum pneumatic tire.

Preferably, the variable speed drive gear group includes with the vacuum pneumatic tire axis is two sets of that the centre of a circle is central symmetry, and is two sets of variable speed drive gear group is mutually independent, variable speed drive gear group is by big duplicate gear, well duplicate gear and little single coupling gear's order meshing in proper order and arrange and the acceleration rate step by step, wherein big duplicate gear and well duplicate gear positive and negative back-to-back installation, every group head end gear and the tail end gear of variable speed drive gear group are big duplicate gear.

Preferably, a commutator is arranged in the middle of the outer side of the hub mounting disc, and a current output lead is arranged between the commutator and the generator stator winding.

Preferably, an elastic force restoring member is connected between the inner circumferential side wall of the kinetic energy conversion housing and the end of the pressure crank arm.

Preferably, the elastic force restoring member is a coil spring.

Preferably, the middle of the hub mounting plate is provided with a mounting hole for mounting the half-bridge of the vehicle axle.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a gravity energy generator for a motor vehicle, which utilizes the weight of a transport vehicle and adopts the design mode of an automobile hub, and the gravity energy generator is characterized in that a kinetic energy conversion mechanism, a gear speed-increasing transmission mechanism, a generator mechanism and an electric power output interface are intensively arranged in the hub of the vehicle, the vehicle moves under the condition that an auxiliary power source provides initial power, because of the rotation of wheels, a plurality of pressure crank arms arranged at the periphery of the hub are sequentially changed under the action of gravity, the angles of the crank arms are sequentially changed, the weight of the vehicle vertical to the ground is converted into torque, the rotating torque is transmitted to a generator through the speed increase of a gear transmission device to be used as an energy supply source of the generator, and the generator generates voltage output, thereby realizing the generation of gravity energy; the gravity energy source has the advantages of simple equipment manufacture, convenient installation and simple energy expansion, is suitable for road traffic vehicles and rail traffic locomotives, does not consume other energy when the vehicles run under the action of initial power, the energy output of the gravity energy source depends on the weight, load and running speed of the vehicles, the heavier the load is, the more the energy output is, and simultaneously, the low emission is realized, so that the real green environmental protection of the vehicle running is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the half-section structure of FIG. 1;

FIG. 3 is a schematic view of the inner side structure of the hub mounting plate according to the present invention;

FIG. 4 is a schematic view of the outer side structure of the hub mounting plate of the present invention;

fig. 5 is a schematic view of the structure of the pressure crank arm of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-vehicle wheel axle half bridge, 2-wheel hub mounting plate, 3-kinetic energy conversion shell, 4-gear transmission shell, 5-first rolling bearing, 6-transmission shaft, 7-pressure crank arm, 8-unidirectional rotation gear, 9-first ball bearing, 10-annular internal gear, 11-second rolling bearing, 12-variable speed transmission gear set, 13-annular external gear, 14-second roller bearing, 15-generator rotor, 16-generator stator winding, 17-vacuum pneumatic tire, 18-commutator, 19-current output wire, 20-elastic reset piece and 21-assembly hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The working principle is as follows:

The installation position of the gravity energy generator is as follows: the energy of the energy generator comes from the weight of the locomotive, the power output of the energy generator depends on the weight of the locomotive, therefore, the energy generator is a wheel which directly bears the whole load of the locomotive, and the energy generator replaces the original locomotive wheel and is arranged on the half-bridge of the driving shaft.

In the description of the invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the invention is understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.