阅读说明：本技术 一种车辆振动能量再生发电装置及方法 (Vehicle vibration energy regeneration power generation device and method ) 是由 王云龙 张洪田 孙远涛 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种车辆振动能量再生发电装置,包括减振机构、传动机构和发电机构,所述减振机构外装配有减震弹簧,减震弹簧将车辆行驶过程中产生的振动吸收后,转换为推动所述减振机构伸缩的机械能,并经由所述传动机构传递至发电机构,通过所述发电机构将所述传动机构传递的机械能转换为电能。本发明将车辆振动产生的能量进行有效地回收和再利用,通过减振机构有效吸收振动,使乘坐者感到平稳、舒适的同时,将振动的能量转化为电能,为车辆提供电力的同时又起到节约能量的作用,符合当前汽车节能环保的技术发展趋势,具有广阔的应用前景和市场空间。(The invention discloses a vehicle vibration energy regeneration power generation device which comprises a vibration damping mechanism, a transmission mechanism and a power generation mechanism, wherein a vibration damping spring is arranged outside the vibration damping mechanism, the vibration damping spring absorbs vibration generated in the running process of a vehicle and converts the vibration into mechanical energy for pushing the vibration damping mechanism to stretch and contract, the mechanical energy is transmitted to the power generation mechanism through the transmission mechanism, and the mechanical energy transmitted by the transmission mechanism is converted into electric energy through the power generation mechanism. The energy generated by the vehicle vibration is effectively recovered and reused, the vibration is effectively absorbed through the vibration absorption mechanism, so that passengers feel stable and comfortable, the vibration energy is converted into electric energy, the electric power is provided for the vehicle, the energy is saved, the energy-saving automobile vibration-reduction device accords with the current energy-saving and environment-friendly technical development trend of automobiles, and has wide application prospect and market space.)

1. A vehicle vibration energy regeneration power generation device is characterized by comprising

The damping mechanism comprises an upper protective cover and a lower protective cover, the lower protective cover is assembled in the upper protective cover in a sliding mode, and damping springs are sleeved on the outer sides of the upper protective cover and the lower protective cover so as to reset and limit the upper protective cover and the lower protective cover under the vibration action;

the transmission mechanism comprises a driven bevel gear and a rack, the driven bevel gear is arranged at the port of the top end of the lower protective cover and is connected with the inner bottom surface of the lower protective cover through a connecting shaft, the rack is assembled on the inner wall of the upper protective cover, a driving piece is arranged between the driven bevel gear and the rack, two ends of the driving piece are respectively meshed with the driven bevel gear and the rack, and the driving piece and the rack are displaced by the energy of vehicle vibration in the driving process of a vehicle so as to drive the driven bevel gear to rotate through the driving piece;

and the power generation mechanism comprises a coil and permanent magnets, the coil is wound on the connecting shaft, and the permanent magnets are arranged on two sides of the coil and fixed on the inner wall of the lower protective cover.

2. A vehicle vibration energy regeneration device according to claim 1, wherein said driving member includes a driven gear and a drive bevel gear, said driven gear is engaged with said rack and connected with said drive bevel gear through a gear shaft, so that said drive bevel gear is engaged with said driven bevel gear.

3. A vehicle vibration energy regeneration device according to claim 2, wherein a connecting seat is further provided between the gear shaft and the connecting shaft, and the connecting seat is arranged to prevent misalignment between the driving bevel gear and the driven bevel gear during vibration.

4. A vehicle vibration energy regeneration power generation device according to claim 3, wherein the inner wall of the upper shield is provided with a first rack and a second rack, and two sets of driving members are arranged inside the vibration damping mechanism, wherein,

the driving part is arranged between the first rack and the driven bevel gear and comprises a first driven gear and a first driving bevel gear, the first driven gear is meshed with the first rack, is connected with the first driving bevel gear through a first gear shaft and rotates coaxially, and teeth of the first driving bevel gear are meshed with the driven bevel gear; the other driving piece is arranged between the second rack and the driven bevel gear and comprises a second driven gear and a second driving bevel gear, the second rack is assembled on the inner wall of the upper protective cover, the second driven gear is meshed with the second rack and is connected with the second driving bevel gear through a second gear shaft and coaxially rotates, and teeth of the second driving bevel gear are meshed with the driven bevel gear.

5. A vehicle vibration energy regeneration power generation device according to claim 4, characterized in that two sliding grooves are formed in the inner wall of the upper shield along the traveling direction of the upper shield, and the two sliding grooves are symmetrically arranged along the axis of the upper shield so as to limit and guide the driving member.

6. A vehicle vibration energy regeneration power generation device according to claim 1, wherein a bottom end of said connection shaft is rotatably connected to an inner bottom surface of said lower guard through a bearing.

7. A vehicle vibration energy regeneration device according to claim 1 wherein said upper shield and said lower shield are sealed by a gasket seal.

8. A vehicle vibration energy regeneration device according to claim 1, wherein the top end of said upper shield is provided with an upper connection ring and the bottom end of said lower shield is provided with a lower connection ring to facilitate mounting of said vibration reduction mechanism on the suspension of the vehicle.

9. A vehicle vibration energy regeneration device according to claim 1, wherein a buffer block is further provided at the upper end of the driven bevel gear for protecting the driven bevel gear.

10. A vehicle vibration energy regeneration power generation method, characterized in that a vehicle vibration energy regeneration power generation device according to any one of claims 1 to 9 is mounted on a suspension of an automobile, and power generation is performed through the vehicle vibration energy regeneration power generation device.

Technical Field

The invention relates to the technical field of automobile vibration energy regeneration, in particular to a vehicle vibration energy regeneration power generation device and a method.

Background

With the increasing energy crisis and greenhouse effect in the world, the problem of general attention of all social circles is that energy shortage is relieved and greenhouse gas is reduced. The automobile as a modern vehicle brings convenience to people and continuously worsens the living environment, and under the social background of increasingly tense energy and increasingly worsened environment, the automobile industry and enterprises in all countries around the world are promoted to actively develop various researches on automobile energy-saving and environment-friendly technologies so as to seize the increasingly competitive automobile market.

Therefore, energy recovery and reuse are important. The vehicle inevitably can produce the vibration of different degrees in the process of traveling, and the development trend of car technique makes its travel more steadily, vibrate littleer and more, and traditional car travel process produces vibration energy and mostly turns into heat energy and loses, in order to improve the utilization efficiency of the energy, need study a device that can carry out recovery and reuse with the energy of vibration.

Disclosure of Invention

The present invention aims to overcome the above disadvantages and provide a vehicle vibration energy regeneration power generation device and method, which can solve the above problems.

In one aspect, the invention provides a vehicle vibration energy regeneration device, which comprises

The damping mechanism comprises an upper protective cover and a lower protective cover, the lower protective cover is assembled in the upper protective cover in a sliding mode, and damping springs are sleeved on the outer sides of the upper protective cover and the lower protective cover so as to reset and limit the upper protective cover and the lower protective cover under the vibration action;

the transmission mechanism comprises a driven bevel gear and a rack, the driven bevel gear is arranged at the port of the top end of the lower protective cover and is connected with the inner bottom surface of the lower protective cover through a connecting shaft, the rack is assembled on the inner wall of the upper protective cover, a driving piece is arranged between the driven bevel gear and the rack, two ends of the driving piece are respectively meshed with the driven bevel gear and the rack, and the driving piece and the rack are displaced by the energy of vehicle vibration in the driving process of a vehicle so as to drive the driven bevel gear to rotate through the driving piece;

and the power generation mechanism comprises a coil and permanent magnets, the coil is wound on the connecting shaft, and the permanent magnets are arranged on two sides of the coil and fixed on the inner wall of the lower protective cover.

As a further scheme of the invention: the driving piece comprises a driven gear and a driving bevel gear, the driven gear is meshed with the rack and is connected with the driving bevel gear through a gear shaft, and the driving bevel gear is meshed with the driven bevel gear.

As a further scheme of the invention: the gear shaft with still set the connecting seat between the connecting axle, through setting up the connecting seat is in order to prevent the vibration in-process, the initiative bevel gear with produce the dislocation between the driven bevel gear.

As a further scheme of the invention: the inner wall of the upper protective cover is provided with a first rack and a second rack, and two groups of driving pieces are arranged in the vibration damping mechanism, wherein,

the driving part is arranged between the first rack and the driven bevel gear and comprises a first driven gear and a first driving bevel gear, the first driven gear is meshed with the first rack, is connected with the first driving bevel gear through a first gear shaft and rotates coaxially, and teeth of the first driving bevel gear are meshed with the driven bevel gear; the other driving piece is arranged between the second rack and the driven bevel gear and comprises a second driven gear and a second driving bevel gear, the second rack is assembled on the inner wall of the upper protective cover, the second driven gear is meshed with the second rack and is connected with the second driving bevel gear through a second gear shaft and coaxially rotates, and teeth of the second driving bevel gear are meshed with the driven bevel gear.

As a further scheme of the invention: two sliding grooves are formed in the inner wall of the upper protective cover along the traveling direction of the inner wall, and the two sliding grooves are symmetrically arranged along the axis of the upper protective cover to be used for limiting and guiding the driving piece.

As a further scheme of the invention: the bottom end of the connecting shaft is rotatably connected to the inner bottom surface of the lower protective cover through a bearing.

As a further scheme of the invention: the upper protective cover and the lower protective cover are in contact sealing through a sealing ring.

As a further scheme of the invention: the damping mechanism is characterized in that an upper connecting ring is arranged at the top end of the upper protective cover, and a lower connecting ring is arranged at the bottom end of the lower protective cover, so that the damping mechanism can be conveniently installed on an automobile suspension.

As a further scheme of the invention: the upper end of the driven bevel gear is also provided with a buffer block to protect the driven bevel gear.

On the other hand, the invention also provides a vehicle vibration energy regeneration power generation method, which is implemented by adopting the vehicle vibration energy regeneration power generation device, wherein the vehicle vibration energy regeneration power generation device is installed on an automobile suspension, and power generation is carried out through the vehicle vibration energy regeneration power generation device.

The invention has the beneficial effects that:

1. the energy generated by the vehicle vibration is effectively recovered and reused, the vibration is effectively absorbed through the vibration absorption mechanism, so that passengers feel stable and comfortable, the vibration energy is converted into electric energy, the electric power is provided for the vehicle, the energy saving effect is achieved, the energy-saving and environment-friendly technical development trend of the current vehicle is met, and the energy-saving and environment-friendly energy-saving device is simple in structure, low in cost, high in reliability and high in power generation efficiency, is suitable for various vehicles, and has wide application prospect and market space.

2. The invention recycles the vibration generated in the running process of the vehicle, converts the linear vibration of the vehicle into the rotary motion of the coil in the power generation mechanism, generates induction current in the rotation process of the coil, and converts the induction current into electric energy which can be used by the vehicle after the induction current is rectified by the rectifier, and the electric energy is supplied to each electric appliance in the vehicle, and the redundant electric quantity can be stored in the storage battery, thereby avoiding the waste of energy.

3. According to the invention, the lower protective cover is slidably assembled in the upper protective cover, and the sealing ring is arranged between the upper protective cover and the lower protective cover so as to achieve the effect of contact sealing, prevent a transmission mechanism and a power generation mechanism in the vibration damping mechanism from being exposed outside the vibration damping mechanism, and prolong the service life of internal components of the vibration damping mechanism.

4. According to the invention, the buffer block is arranged at the top end of the transmission mechanism, so that the effect of reducing the impact between the top end of the transmission mechanism and the inner top end of the upper protective cover is achieved, and the service life of the vibration reduction mechanism is prolonged.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

Fig. 1 is a schematic structural diagram of a vehicle vibration energy regeneration device according to an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a vehicle vibration energy regeneration device provided in accordance with an embodiment of the present invention;

fig. 3 is a left side cross-sectional view of a vehicle vibrational energy regeneration apparatus provided in accordance with an embodiment of the present invention;

fig. 4 is a right side cross-sectional view of a vehicle vibrational energy regeneration apparatus provided in accordance with an embodiment of the present invention;

fig. 5 is a top cross-sectional view of a vehicle vibration energy regeneration device provided in accordance with an embodiment of the present invention.

In the figure: 1-damping mechanism, 2-damping spring;

101-an upper protective cover, 102-a lower protective cover, 103-a driven bevel gear, 104-a first driving bevel gear, 105-a first gear shaft, 106-a first driven gear, 107-a first rack, 108-a second driving bevel gear, 109-a second gear shaft, 1010-a second driven gear, 1011-a second rack, 1012-a connecting seat, 1013-a connecting shaft, 1014-a coil, 1015-a permanent magnet, 1016-a buffer block, 1017-an upper connecting ring and 1018-a lower connecting ring.

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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

The specific embodiment is as follows:

referring to fig. 1 to 5, an embodiment of the invention provides a vehicle vibration energy regeneration power generation device, which includes a vibration reduction mechanism 1, a transmission mechanism, a power generation mechanism and a storage mechanism;

the damping mechanism 1 is of a cylindrical telescopic structure, a damping spring 2 is arranged outside the damping mechanism 1 and is used for absorbing vibration generated in the running process of a vehicle and converting the vibration into mechanical energy for pushing the damping mechanism 1 to stretch, so that the damping mechanism 1 makes telescopic motion along the advancing direction of the damping spring 2;

the vibration damping mechanism 1 comprises an upper protective cover 101 and a lower protective cover 102, wherein the lower protective cover 102 is assembled in the upper protective cover 101 in a sliding mode and is sealed in a contact mode through a sealing ring, so that a transmission mechanism and a power generation mechanism which are arranged in the vibration damping mechanism 1 are prevented from being exposed outside the vibration damping mechanism 1, and the service life of internal components of the vibration damping mechanism 1 is prolonged.

The damping spring 2 is sleeved on the upper protective cover 101 and the lower protective cover 102, one end of the damping spring 2 is fixed at the top end of the upper protective cover 101, the other end of the damping spring is fixed at the bottom end of the lower protective cover 102, in the driving process of the vehicle, vibration is effectively absorbed by the damping spring 2 arranged outside the damping mechanism 1, so that a rider feels stable and comfortable, meanwhile, the damping spring 2 plays a role in resetting and limiting relative displacement between the upper protective cover 101 and the lower protective cover 102, in addition, the damping spring 2 can convert absorbed vibration energy into elastic energy of the spring, and after the vehicle stops vibrating, the upper protective cover 101 and the lower protective cover 102 can still be driven by the elastic energy of the damping spring 2 to generate relative sliding, and energy conversion is realized.

The top end of the upper protective cover 101 is provided with an upper connecting ring 1017, and the bottom end of the lower protective cover 102 is provided with a lower connecting ring 1018, so that the damping mechanism 1 can be conveniently installed on the automobile suspension.

Further, referring to fig. 2 to 4, the transmission mechanism is located in the vibration damping mechanism 1, and is configured to transmit mechanical energy generated by the vibration damping mechanism 1 to a power generation mechanism during a vehicle driving process;

the transmission mechanism comprises a driven bevel gear 103 and a rack, the driven bevel gear 103 is arranged at the top end port of the lower protective cover 102 and is connected with the inner bottom surface of the lower protective cover 102 through a connecting shaft 1013; the rack is assembled on the inner wall of the upper shield 101, a driving member is arranged between the driven bevel gear 103 and the rack, two ends of the driving member are respectively engaged with the driven bevel gear 103 and the rack, and during the driving process of the vehicle, the energy of the vibration of the vehicle makes the driving member and the rack generate displacement, so that the driving member drives the driven bevel gear 103 to rotate, and the linear motion generated by the upper shield 101 and the lower shield 102 is converted into the rotary motion of the driven bevel gear 103 with the connecting shaft 1013.

Specifically, the driven bevel gear 103 and the connecting shaft 1013 are both disposed on an inner axis of the lower shield 102, wherein the driven bevel gear 103 is fixed on the connecting shaft 1013 through an interference fit, a bottom end of the connecting shaft 1013 is rotatably connected to an inner bottom surface of the lower shield 102 through a bearing, and when the upper shield 101 and the lower shield 102 slide relatively, the driven bevel gear 103 continuously rotates forward and backward under the action of the driving element and drives the connecting shaft 1013 to rotate so as to drive the power generation mechanism to generate power.

The driving piece comprises a driven gear and a driving bevel gear, the driven gear is meshed with the rack and is connected with the driving bevel gear through a gear shaft, and the driving bevel gear is meshed with the driven bevel gear 103.

Specifically, at least two sets of driving members are arranged inside the vibration damping mechanism 1, in this embodiment, taking the arrangement of two sets of driving members as an example, a first rack 107 and a second rack 1011 are arranged on the inner wall of the upper protection cover 101, and the two sets of driving members are symmetrically arranged on two sides of the driven bevel gear 103;

the driving member is arranged on the left side of the driven bevel gear 103 and located between the first rack 107 and the driven bevel gear 103, the driving member includes a first driven gear 106 and a first driving bevel gear 104, the first driven gear 106 is engaged with the first rack 107 and connected with the first driving bevel gear 104 through a first gear shaft 105, and the first driven gear 106 and the first driving bevel gear 104 are both fixed on the first gear shaft 105 through interference fit, so that the first driven gear 106 can drive the first driving bevel gear 104 to coaxially rotate, and teeth of the first driving bevel gear 104 face the inner side of the upper shield 101 and are engaged with the driven bevel gear 103.

The other driving element is arranged on the right side of the driven bevel gear 103 and located between the second rack 1011 and the driven bevel gear 103, the driving element includes a second driven gear 1010 and a second driving bevel gear 108, the second driven gear 1010 is arranged on the second rack 1011 in a meshed manner and connected with the second driving bevel gear 108 through a second gear shaft 109, the second driven gear 1010 and the second driving bevel gear 108 are both fixed on the second gear shaft 109 through interference fit, so that the second driven gear 1010 can drive the second driving bevel gear 108 to coaxially rotate, and teeth of the second driving bevel gear 108 face to the inner side of the upper shield 101 and are meshed with the driven bevel gear 103.

The first rack 107 and the second rack 1011 are both arranged along the traveling direction of the upper shield 101, and the first rack 107 and the second rack 1011 are arranged in a staggered manner, that is, when the first rack 107 is arranged at the front side of the first driven gear 106 and is meshed with the first rack, the second rack 1011 is arranged at the rear side of the second driven gear 1010 and is meshed with the second driven gear; or when the first rack 107 is disposed at the rear side of the first driven gear 106 and engaged therewith, the second rack 1011 is disposed at the rear side of the second driven gear 1010 and engaged therewith, so as to ensure that the acting forces of the first driving bevel gear 104 and the second driving bevel gear 108 are in the same direction when the driven bevel gear 103 is driven to rotate by the two driving bevel gears.

In addition, in order to ensure that the first and second drive bevel gears 104 and 108 are always engaged with the driven bevel gear 103 during the transmission, a connecting seat 1012 is further provided between the first gear shaft 105 and the connecting shaft 1013 and between the second gear shaft 109 and the connecting shaft 1013 to prevent the drive bevel gear and the driven bevel gear 103 from being misaligned during the vibration.

Specifically, the connecting seat 1012 is a U-shaped bracket, the middle of the connecting seat 1012 is fixed to the connecting shaft 1013 through a rotating bearing, and both ends of the connecting seat 1012 are fixed to the first gear shaft 105 and the second gear shaft 109 through rotating bearings, respectively; when the upper shield 101 and the lower shield 102 slide relatively, the first driving bevel gear 104 and the second driving bevel gear 108 do not move relatively to the lower shield 102, so that the first driven gear 106 can reciprocate along the first rack 107, and the second driven gear 1010 can reciprocate along the second rack 1011, thereby driving the first driving bevel gear 104 and the second driving bevel gear 108 to rotate; meanwhile, under the action of the connecting seat 1012, the first driving bevel gear 104, the second driving bevel gear 108 and the driven bevel gear 103 are always in an engaged state, so as to drive the driven bevel gear 103 to rotate forward and backward continuously.

In addition, in order to ensure that the first driven gear 106 and the first rack 107 and the second driven gear 1010 and the second rack 1011 are always in a meshed state in the transmission process, please refer to fig. 5, two sliding grooves are formed in the inner wall of the upper protection cover 101 along the traveling direction of the upper protection cover, and the two sliding grooves are symmetrically arranged along the axis of the upper protection cover 101 to limit and guide the driving member;

the left end of the first gear shaft 105 passes through the first driven gear 106 and then is positioned in the sliding groove of the first driven gear 106, and the first gear shaft 105 is limited by the sliding groove, so that when the first gear shaft 105 moves up and down along the sliding groove, the first driven gear 106 fixed on the first gear shaft 105 is always in a meshed state with the first rack 107; the left end of the second gear shaft 109 passes through the second driven gear 1010 and then is located in the other sliding groove, and the second gear shaft 109 is limited by the sliding groove, so that when the second gear shaft 109 moves up and down along the sliding groove, the second driven gear 1010 fixed on the second gear shaft 109 is always in a meshed state with the second rack 1011.

Referring to fig. 2 to 5, the upper end of the driven bevel gear 103 is further provided with a buffer block 1016 to protect the driven bevel gear 103, and when the vehicle has a large vibration amplitude, the upper end of the driven bevel gear 103 can be effectively prevented from directly colliding with the inner top surface of the upper protective cover 101 through the buffer block 1016, so that the service life of the vibration reduction mechanism 1 is prolonged.

During the running process of the vehicle, the generated linear vibration is buffered by the damping spring 2 and then converted into the relative sliding between the upper shield 101 and the lower shield 102, so that the first driven gear 106 and the second driven gear 1010 respectively reciprocate along the first rack 107 and the second rack 1011, during which the first driven gear 106 and the second driven gear 1010 respectively connect with the shaft to drive the first driving bevel gear 104 and the second driving bevel gear 108 to rotate, the first driving bevel gear 104 and the second driving bevel gear 108 respectively engage with the driven bevel gear 103 and drive the driven bevel gear 103 to rotate forward and backward continuously, so that the connecting shaft 1013 rotates, and the linear vibration of the vehicle is converted into the rotating motion of the connecting shaft 1013.

Further, referring to fig. 2 and 5, the power generation mechanism is located in the vibration damping mechanism 1 and connected to the transmission mechanism so as to convert the mechanical energy transmitted by the transmission mechanism into electric energy; the power generation mechanism comprises a coil 1014 and a permanent magnet 1015, and the coil 1014 is wound on the connecting shaft 1013 and is connected with the storage mechanism through a lead; the permanent magnets 1015 are disposed at both sides of the coil 1014 and fixed to the inner wall of the lower shield 102.

Specifically, the coil 1014 is wound around the surface of the connecting shaft 1013 in a double-helix structure, and is connected to a wire provided inside the connecting shaft 1013; during the running process of the vehicle, the linear vibration of the vehicle is converted into the rotational motion of the connecting shaft 1013 through the transmission mechanism, so that the coil 1014 wound on the connecting shaft 1013 rotates, during the period, the coil 1014 cuts magnetic lines of force in a magnetic field formed between the two permanent magnets 1015, according to the electromagnetic induction principle, the coil 1014 generates induced current in the rotation process, the vibration power generation is realized, and the induced current generated by the coil 1014 is led out of the vibration damping mechanism 1 through the lead wire and then is sent to the storage mechanism.

Further, the storage mechanism is connected with the power generation mechanism and used for distributing and storing the electric energy generated by the power generation mechanism.

Specifically, the storage mechanism comprises a storage battery, a rectifier is further arranged outside the storage battery, induced current generated by a coil 1014 is rectified by the rectifier after being led out by a lead, so that the induced current is changed into usable electric energy of the automobile, the processed electric energy is supplied to each electric appliance in the automobile or stored in the storage battery, electric power is provided for the automobile, the energy saving effect is achieved, the energy saving and environment protection technical development trend of the current automobile is met, and the energy saving and environment protection energy storage mechanism is simple in structure, low in cost, high in reliability, high in power generation efficiency, suitable for various types of vehicles, and wide in application prospect and market space.

In another preferred embodiment based on the above embodiments, the present embodiment provides a vehicle vibration energy regeneration power generation method, and the method of the present embodiment adopts the vehicle vibration energy regeneration power generation device in each of the above embodiments, the vehicle vibration energy regeneration power generation device is mounted on the automobile suspension, and power generation is performed by the vehicle vibration energy regeneration power generation device.

The working principle of the invention is as follows:

two ends of the damping mechanism 1 are arranged on an automobile suspension through an upper connecting ring 1017 and a lower connecting ring 1018, so that vibration is generated in the driving process of the automobile, and relative displacement is generated between the upper protective cover 101 and the lower protective cover 102; the upper protective cover 101 and the lower protective cover 102 generate relative displacement, so that the racks between the driven gears generate relative motion, and the vertical displacement is converted into the rotary motion of the driven gears by the racks; under the action of a gear shaft, the driven gear drives a driving bevel gear to coaxially rotate, and further drives a driven bevel gear 103 meshed with the driving bevel gear to rotate; the driven bevel gear 103 drives the connecting shaft 1013 to rotate, so that a coil 1014 wound on the connecting shaft 1013 and the lower protective cover 102 generate relative motion, the coil 1014 cuts magnetic lines of force in a magnetic field formed between the two permanent magnets 1015, and the coil 1014 generates induced current in the rotation process; after the induced current generated by the coil 1014 is led out of the vibration damping mechanism 1 by the lead, the induced current is rectified by a rectifier, so that the induced current is changed into electric energy which can be used by the automobile, and the processed electric energy is supplied to each electric appliance in the automobile or stored in a storage battery to provide electric power for the automobile.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.