CN106452177A - Energy storage device and system of orbit - Google Patents
Energy storage device and system of orbit Download PDFInfo
- Publication number
- CN106452177A CN106452177A CN201610864358.8A CN201610864358A CN106452177A CN 106452177 A CN106452177 A CN 106452177A CN 201610864358 A CN201610864358 A CN 201610864358A CN 106452177 A CN106452177 A CN 106452177A
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- Prior art keywords
- lever
- track
- magnet
- energy
- coil
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- 238000004146 energy storage Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims description 43
- 238000009825 accumulation Methods 0.000 claims description 38
- 241001669679 Eleotris Species 0.000 claims description 11
- 239000013078 crystal Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B26/00—Tracks or track components not covered by any one of the preceding groups
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Abstract
The invention provides an energy storage device and system of an orbit and relates to the field of communication and transportation. The energy storage device of the orbit comprises a support seat, a lever and an energy storage terminal, wherein the lever is arranged at the upper part of the support seat and is rotationally connected with the support seat; and the lever comprises a first end and a second end. The energy storage device of the orbit drives the second end and the first end of the lever to vibrate up and down through contact of the second end of the lever and the orbit when the orbit vibrates up and down under a wheel load, so that mechanical energy of the orbit is transferred to the first end of the lever through the second end of the lever; the energy storage terminal converts the mechanical energy of the first end of the lever into electric energy and stores the electric energy; the mechanical energy generated when the orbit vibrates up and down under the wheel load is reasonably utilized; and the energy storage device and system are energy-saving and environment-friendly.
Description
Technical field
The present invention relates to traffic and transport field, in particular to a kind of track energy storage equipment and system.
Background technology
Train is common a kind of transport facility in Modern Traffic transport, when train is through track, track meeting
Occur vibration to produce displacement in the presence of wheel load, if the maximum amplitude of displacement during track vibration is excessive, track can be made
Become certain damage.Under normal circumstances, track can produce mechanical energy in vibration, but these mechanical energy could not be by reasonably profit
With and being lost in vain, inadequate energy-conserving and environment-protective, when in addition in rail system carries monitoring system, sensor power is always
Stubborn problem, because environmental constraints (countryside) inconvenience uses solar powered (in tunnel) using cable power supply or inconvenience,
So that directly obtaining electric energy from track structure vibration.At present, temporarily do not have the set of device can efficient utilization rail
The mechanical energy producing during road vibration.
Content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of track energy storage equipment and system, above-mentioned to improve
Problem.
In a first aspect, a kind of track energy storage equipment provided in an embodiment of the present invention, including bearing, lever and accumulation of energy eventually
End, described lever is arranged on above described bearing and is rotated with described bearing and is connected, and described lever includes first end and the second end,
Described accumulation of energy terminal is connected with the first end of described lever, and described bearing is along described lever direction to the first end of described lever
Distance be more than described bearing and arrive the distance at the second end of described lever along described lever direction, described accumulation of energy terminal is for institute
The mechanical energy stating the first end of lever is converted into electric energy.
Further, described accumulation of energy terminal includes mounting box, coil, connecting rod, the first magnet and battery, described peace
Mounted box is fixed and described mounting box is provided with opening, described coil be located in described mounting box and described coil two ends respectively with
The inwall of described mounting box connects, and one end of described connecting rod is connected with the first end of described lever, described connecting rod another
End is through described opening, and described first magnet is connected with the other end of described connecting rod and described first magnet is located at described line
In circle, described coil is connected with described storage battery.
Further, described accumulation of energy terminal also includes piezoelectric material layer, and described lever is spring beam, described piezoelectric material layer
It is coated on outside described spring beam, described piezoelectric material layer is connected with described storage battery.
Further, described accumulation of energy terminal includes mounting box, coil, the second magnet, the 3rd magnet and battery, described
The first end of lever is connected with the outer wall of described mounting box, and described coil is located in described mounting box and the two ends of described coil are divided
The connection of the inwall of not described mounting box, described second magnet is located in described coil and described second magnet is arranged at described line
The bottom of circle, described 3rd magnet is located in described coil, and described 3rd magnet and described second magnet are oppositely arranged, and described
The polarity of magnetic pole of close described second magnet of the 3rd magnet and described second magnet are near the magnetic pole of described 3rd magnet
Polarity is identical.
Further, described accumulation of energy terminal also includes piezoelectric material layer, and described lever is spring beam, described piezoelectric material layer
It is coated on outside described spring beam, described piezoelectric material layer is connected with described storage battery.
Further, described accumulation of energy terminal includes fixture, piezoelectric material layer and battery, and described lever is elasticity
Beam, the first end of described lever is connected with described fixture, and described piezoelectric material layer is coated on outside described spring beam, described piezoelectricity
Material layer is connected with described storage battery.
Further, described accumulation of energy terminal includes shock-absorbing spring and piezoelectric material layer, and described piezoelectric material layer is coated on institute
State outside shock-absorbing spring, the first end of described lever is connected with described shock-absorbing spring, and the first end of described lever is to described vibration damping
The distance in the center of circle of spring inside diameter is less than the radius of the internal diameter of described shock-absorbing spring.
Further, described piezoelectric material layer is piezoelectric crystal layer or piezoceramics layer.
Second aspect, embodiment of the present invention child provides a kind of track energy-storage system, stores including track and above-mentioned track
Energy device, the second end of described lever is connected with the bottom of described track.
Further, described track energy-storage system also includes multiple sleepers, the plurality of sleeper all with described track
Bottom connects and is all equidistantly spaced, and the second end of described lever is equal with the distance of two neighboring sleeper.
Compared with prior art, a kind of track energy storage equipment provided in an embodiment of the present invention and system, by by lever
Second end is contacted with the bottom of track, drives when track is subject to wheel weight up-down vibration in the second end and the first end of lever
Lower vibration, thus the mechanical energy of track is transferred to the first end of lever by the second end of lever, accumulation of energy terminal is by lever
The mechanical energy of first end is converted into electric energy and stores, thus the machine reasonably being produced by wheel weight up-down vibration using track
Tool energy, energy-conserving and environment-protective.
For enabling the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.The present invention generally described and illustrated in accompanying drawing herein is implemented
The assembly of example can be arranged with various different configurations and design.Therefore, the reality to the present invention providing in the accompanying drawings below
The detailed description applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected enforcement of the present invention
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of not making creative work
Every other embodiment, broadly falls into the scope of protection of the invention.
The structural representation of the track energy storage equipment that Fig. 1 provides for present pre-ferred embodiments；
The structural representation of the first embodiment of the track energy storage equipment that Fig. 2 provides for present pre-ferred embodiments；
The structural representation of the second embodiment of the track energy storage equipment that Fig. 3 provides for present pre-ferred embodiments；
Fig. 4 is the partial enlarged drawing in A portion in Fig. 3；
The structural representation of the third embodiment of the track energy storage equipment that Fig. 5 provides for present pre-ferred embodiments；
The structural representation of the 4th kind of embodiment of the track energy storage equipment that Fig. 6 provides for present pre-ferred embodiments；
The structural representation of the 5th kind of embodiment of the track energy storage equipment that Fig. 7 provides for present pre-ferred embodiments；
The structural representation of the track energy-storage system that Fig. 8 provides for present pre-ferred embodiments.
Wherein, the corresponding relation between reference and component names is as follows：Bearing 101, lever 102, accumulation of energy terminal
103, first end 104, the second end 105, mounting box 106, coil 107, connecting rod 108, the first magnet 109, piezoelectric material layer
110, the second magnet 111, the 3rd magnet 112, fixture 113, shock-absorbing spring 114, sleeper 115, track 116.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally exist
The assembly of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged with various different configurations and design herein.Cause
This, be not intended to limit claimed invention to the detailed description of the embodiments of the invention providing in the accompanying drawings below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment being obtained on the premise of going out creative work, broadly falls into the scope of protection of the invention.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.Meanwhile, the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or hint relative importance.
Train is common a kind of transport facility in Modern Traffic transport, when train is through track, track meeting
Occur vibration to produce displacement in the presence of wheel load, if the maximum amplitude of displacement during track vibration is excessive, track can be made
Become certain damage.Under normal circumstances, track can produce mechanical energy in vibration, but these mechanical energy could not be by reasonably profit
With and being lost in vain, inadequate energy-conserving and environment-protective, when in addition in rail system carries monitoring system, sensor power is always
Stubborn problem, because environmental constraints (countryside) inconvenience uses solar powered (in tunnel) using cable power supply or inconvenience,
So that directly obtaining electric energy from track structure vibration.At present, temporarily do not have the set of device can efficient utilization rail
The mechanical energy producing during road vibration.
In view of this, inventor observes and research discovery through long-term, there is provided a kind of track energy storage equipment and system.Should
Track energy storage equipment includes bearing, lever and accumulation of energy terminal, and lever is arranged on above bearing and is rotated with bearing and is connected, lever
Including first end and the second end.This track energy storage equipment passes through to contact the second end of lever with the bottom of track, when track is subject to
To the second end driving lever during wheel weight up-down vibration and first end up-down vibration, thus the mechanical energy of track is passed through thick stick
Second end of bar is transferred to the first end of lever, and the mechanical energy of the first end of lever is converted into electric energy and stores by accumulation of energy terminal,
Thus the mechanical energy reasonably being produced by wheel weight up-down vibration using track, energy-conserving and environment-protective.
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Refer to Fig. 1, a kind of track energy storage equipment provided in an embodiment of the present invention, including bearing 101, lever 102 and
Accumulation of energy terminal 103, lever 102 is arranged on bearing 101 top and is connected with bearing 101 rotation.In the present embodiment, lever 102 with
The rotation connected mode of bearing 101 can not be limited for chain connection and some rotation connected modes other, here.
Bearing 101 is fixedly installed on sleeper or is arranged at the roadbed installing sleeper.Lever 102 includes first end 104 and the second end 105,
Accumulation of energy terminal 103 is connected with the first end 104 of lever 102, and bearing 101 is along lever 102 direction to the first end of lever 102
104 distance is more than bearing 101 along lever 102 direction to the distance at the second end 105 of lever 102, and it is right that accumulation of energy terminal 103 is used for
The mechanical energy of the first end 104 of lever 102 is converted into electric energy.Specifically, in the present embodiment, accumulation of energy terminal 103 is used for track
The mechanical energy of the first end 104 being transferred to lever 102 by the second end 105 of lever 102 is converted into electric energy and stores.
As shown in Fig. 2 in the present embodiment, accumulation of energy terminal 103 can using mounting box 106, coil 107, connecting rod 108, the
One magnet 109 and battery.Wherein, mounting box 106 is fixing and mounting box 106 is provided with opening, and coil 107 is located at mounting box
106 interior and coil 107 two ends are connected with the inwall of mounting box 106 respectively, one end of connecting rod 108 and the first of lever 102
End 104 connection, the other end of connecting rod 108 passes through opening, and the first magnet 109 is connected with the other end of connecting rod 108 and the
One magnet 109 is located in coil 107, and coil 107 is connected with storage battery.
Drive the second end 105 of lever 102 to shake about 104 with first end when track is subject to wheel weight up-down vibration
Dynamic, thus the mechanical energy of track is transferred to the first end 104 of lever 102 by the second end 105 of lever 102, lever 102
First end 104 drives the first magnet 109 in coil 107 internal cutting magnetic induction line by connecting rod 108, so that in coil 107
Produce electric current, because battery is electrically connected with coil 107, therefore electric current flows to battery memory storage.Further, as Fig. 3 institute
Show, this accumulation of energy terminal 103 can also include piezoelectric material layer 110, and lever 102 is spring beam, as shown in figure 4, piezoelectric
Layer 110 is coated on outside spring beam, and piezoelectric material layer 110 is connected with storage battery.Because lever 102 is spring beam, when track is subject to
Deformation can be produced to spring beam during wheel weight up-down vibration, piezoelectric material layer 110 can be in both ends of the surface when being under pressure effect
Between voltage occurs, because piezoelectric material layer 110 is coated on spring beam surface, spring beam produce deformation when piezoelectric material layer 110
It is under pressure, thus produce voltage charging for battery.By the first magnet 109 in coil 107 internal cutting magnetic induction line and pressure
Charge for battery when material layer 110 is under pressure, track can be subject to the mechanical energy that produces during wheel weight up-down vibration
Efficiently it is converted into electrical power storage.
In addition, as shown in figure 5, accumulation of energy terminal 103 can also using mounting box 106, coil 107, the second magnet 111, the
Three magnet 112, piezoelectric material layer 110 and battery, lever 102 is spring beam, the first end 104 of lever 102 and mounting box
106 outer wall connects, and coil 107 is located at the connection that interior and coil 107 the two ends of mounting box 106 are respectively mounted the inwall of box 106,
Second magnet 111 is located in coil 107 and the second magnet 111 is arranged at the bottom of coil 107, and the 3rd magnet 112 is located at coil
In 107, the 3rd magnet 112 is oppositely arranged with the second magnet 111, and the magnetic pole near the second magnet 111 of the 3rd magnet 112
The polarity of polarity magnetic pole near the 3rd magnet 112 with the second magnet 111 is identical.Piezoelectric material layer 110 is coated on outside spring beam,
Piezoelectric material layer 110 is connected with storage battery.
Drive the second end 105 of lever 102 to shake about 104 with first end when track is subject to wheel weight up-down vibration
Dynamic, thus driving mounting box 106 up-down vibration, because the 3rd magnet 112 is near the polarity and the of the magnetic pole of the second magnet 111
The polarity of the magnetic pole near the 3rd magnet 112 for two magnet 111 is identical, and the therefore the 3rd magnet 112 is suspended in the upper of the second magnet 111
Side, when mounting box 106 vibrates upwards, the second magnet 111 is near the 3rd magnet 112, thus the second magnet 111 is to the 3rd magnet
112 repulsion increases, thus promoting the second magnet 111 cutting magnetic induction line, so that producing electric current in coil 107, due to storing
Battery is electrically connected with coil 107, and therefore electric current flows to battery memory storage.By the first magnet 109 in coil 107 internal cutting magnetic
Charge for battery when sense line and piezoelectric material layer 110 are under pressure, track can be subject to during wheel weight up-down vibration to produce
Raw mechanical energy is efficiently converted into electrical power storage.
In the present embodiment, as shown in fig. 6, accumulation of energy terminal 103 may also be employed fixture 113, piezoelectric material layer 110 and stores
Battery, fixture 113 is fixedly installed in roadbed, bridge and the first-class non-track structure of tunnel wall, and lever 102 is spring beam, lever
102 first end 104 is connected with fixture 113, and piezoelectric material layer 110 is coated on outside spring beam, piezoelectric material layer 110 and electric power storage
Pond electrically connects.When track is subject to wheel weight up-down vibration, lever 102 can produce deformation so that piezoelectric material layer 110
Charge for battery, its principle refer to the description above.
In the present embodiment, as shown in fig. 7, accumulation of energy terminal 103 can also be using the vibration damping bullet being coated with piezoelectric material layer 110
Spring 114, the first end 104 of lever 102 is connected with shock-absorbing spring 114, and the first end 104 of lever 102 is Dao shock-absorbing spring 114 in
The distance in the center of circle in footpath is less than the radius of the internal diameter of shock-absorbing spring 114.Drive thick stick when track is subject to wheel weight up-down vibration
Second end 105 of bar 102 and first end 104 up-down vibration, so that shock-absorbing spring 114 compresses or stretches, so that
Piezoelectric material layer 110 produces deformation, is that battery charges.
In the present embodiment, piezoelectric material layer 110 can adopt piezoelectric crystal layer or piezoceramics layer.
Vibration can be occurred to produce displacement in the presence of wheel weight in view of track, if displacement during track vibration is
Amplitude is excessive and vibration frequency is too high, and track can be caused with certain damage, and the vibration frequency therefore reducing track has very much
Necessary.In the present embodiment, it should be noted that one of mechanical energy that is subject to produce during wheel weight up-down vibration due to track
Divide and be converted into electrical power storage, thus accumulation of energy terminal 103 may also function as the effect for track vibration-reducing.In addition, when accumulation of energy terminal 103 is adopted
Be coated with piezoelectric material layer 110 shock-absorbing spring 114 when, not only track can be subject to during wheel weight up-down vibration to produce
A part for mechanical energy is converted into electrical power storage；In addition the first end 104 working as lever 102 moves up compression shock-absorbing spring 114
When, shock-absorbing spring 114 can apply power in opposite direction to lever 102, thus reducing the vibration frequency of lever 102；Can obtain in the same manner
When the first end 104 of lever 102 moves down compression shock-absorbing spring 114, shock-absorbing spring 114 reduces the vibration frequency of lever 102,
Thus reducing the vibration frequency of track.
When accumulation of energy terminal 103, using fixture 113, piezoelectric material layer 110 and battery and lever 102 adopts spring beam
When, when first end 104 track ribbon of lever 102 moves and moves up, because first end 104 fixture 113 of lever 102 is solid
Fixed, lever 102 can be bent downwardly, thus applying power in opposite direction for track, and bearing 101 is along lever 102 direction to thick stick
The distance of the first end 104 of bar 102 is more than bearing 101 along lever 102 direction to the distance at the second end 105 of lever 102, thus
Preferably reduce the vibration frequency of track；With should lever 102 first end 104 by track ribbon move move down when due to lever
102 first end 104 fixture 113 is fixing, and lever 102 can be bent upwards, thus applying power in opposite direction for track, and
And bearing 101 is more than bearing 101 along lever 102 direction to thick stick along lever 102 direction to the distance of the first end 104 of lever 102
The distance at the second end 105 of bar 102, thus preferably reduce the vibration frequency of track.
As shown in figure 8, the embodiment of the present invention additionally provides a kind of track energy-storage system, including track 116 and above-mentioned enforcement
Track energy storage equipment described in example, the second end 105 of lever 102 is connected with the bottom of track 116.Second end 105 of lever 102
Preferably can cut with scissors in the present embodiment for contacting connection, being fixedly connected and chain connection with the connected mode of the bottom of track 116
Chain connects.Track energy-storage system also includes multiple sleepers 115, and multiple sleepers 115 are all connected with the bottom of track 116 and impartial
Apart from interval setting, the second end 105 of lever 102 is equal with the distance of two neighboring sleeper 115.Due to each two sleeper 115
The midpoint of line is track 116 vibration displacement and the position of vibration velocity maximum, therefore by the second end 105 of lever 102 and track 116
It is connected preferably with the midpoint of each two sleeper 115 line.In addition, in the specific implementation, as far as possible by accumulation of energy terminal 103 be arranged at from
Track 116 roadbed farther out, can avoid accumulation of energy terminal 103 to affect the boundary of track structure.
A kind of track energy storage equipment provided in an embodiment of the present invention and system, by by the second end 105 of lever 102 and rail
The bottom contact in road, drives the second end 105 and the first end 104 of lever 102 when track 116 is subject to wheel weight up-down vibration
Up-down vibration, thus the mechanical energy of track 116 is transferred to the first end 104 of lever 102 by the second end 105 of lever 102,
The mechanical energy of the first end 104 of lever 102 is converted into electric energy and stores by accumulation of energy terminal 103, thus reasonably utilizing track 116
The mechanical energy being produced by wheel weight up-down vibration, energy-conserving and environment-protective；And can in rail 116 vibration when reduce track 116 shake
Vibration frequency when dynamic, thus protect track 116 to be not damaged by a certain extent.
In describing the invention in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or one
Body ground connects；Can be to be mechanically connected or electrically connect；Can be joined directly together it is also possible to by intermediary indirect
It is connected, can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, or should
Orientation or position relationship that invention product is usually put when using, are for only for ease of the description present invention and simplify description, and not
It is instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve as indicating or implying relative importance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should be noted that：Similar label and letter exist
Representing similar terms in figure below, therefore, once being defined in a certain Xiang Yi accompanying drawing, being then not required in subsequent accompanying drawing
It is defined further and to be explained.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be defined by scope of the claims.
Claims (10)
1. it is characterised in that including bearing, lever and accumulation of energy terminal, described lever is arranged on institute to a kind of track energy storage equipment
State above bearing and rotate with described bearing and be connected, described lever includes first end and the second end, described accumulation of energy terminal with described
The first end of lever connects, and the distance of the first end along described lever direction to described lever for the described bearing is more than described bearing
Along described lever direction to the distance at the second end of described lever, described accumulation of energy terminal is used for the machine of the first end to described lever
Tool can be converted into electric energy.
2. track energy storage equipment according to claim 1 it is characterised in that described accumulation of energy terminal include mounting box, coil,
Connecting rod, the first magnet and battery, described mounting box is fixed and described mounting box is provided with opening, and described coil is located at institute
State in mounting box and the two ends of described coil are connected with the inwall of described mounting box respectively, one end of described connecting rod and described thick stick
The first end of bar connects, and the other end of described connecting rod passes through described opening, and described first magnet and described connecting rod is another
One end connects and described first magnet is located in described coil, and described coil is connected with described storage battery.
3. track energy storage equipment according to claim 2 is it is characterised in that described accumulation of energy terminal also includes piezoelectric
Layer, described lever is spring beam, and described piezoelectric material layer is coated on outside described spring beam, described piezoelectric material layer and described electric power storage
Pond electrically connects.
4. track energy storage equipment according to claim 1 it is characterised in that described accumulation of energy terminal include mounting box, coil,
Second magnet, the 3rd magnet and battery, the first end of described lever is connected with the outer wall of described mounting box, described coil position
In described mounting box and the two ends respectively inwall of described mounting box of described coil connection, described second magnet is located at described
In coil and described second magnet is arranged at the bottom of described coil, described 3rd magnet is located in described coil, and the described 3rd
Magnet is oppositely arranged with described second magnet, and the polarity of magnetic pole of close described second magnet of described 3rd magnet with described
The polarity of the magnetic pole near described 3rd magnet for second magnet is identical.
5. track energy storage equipment according to claim 4 is it is characterised in that described accumulation of energy terminal also includes piezoelectric
Layer, described lever is spring beam, and described piezoelectric material layer is coated on outside described spring beam, described piezoelectric material layer and described electric power storage
Pond electrically connects.
6. track energy storage equipment according to claim 1 is it is characterised in that described accumulation of energy terminal includes fixture, piezoelectricity
Material layer and battery, described lever is spring beam, and the first end of described lever is connected with described fixture, described piezoresistive material
The bed of material is coated on outside described spring beam, and described piezoelectric material layer is connected with described storage battery.
7. track energy storage equipment according to claim 1 is it is characterised in that described accumulation of energy terminal includes shock-absorbing spring and pressure
Material layer, described piezoelectric material layer is coated on outside described shock-absorbing spring, and the first end of described lever is with described shock-absorbing spring even
Connect, and the distance in the center of circle to described shock-absorbing spring internal diameter for the first end of described lever is less than the half of the internal diameter of described shock-absorbing spring
Footpath.
8. the track energy storage equipment according to claim 3 or 5 or 6 or 7 is it is characterised in that described piezoelectric material layer is pressure
Electric crystal layer or piezoceramics layer.
9. a kind of track energy-storage system is it is characterised in that include the track accumulation of energy described in track and claim 1-8 any one of item
Device, the second end of described lever is connected with the bottom of described track.
10. track energy-storage system according to claim 9 it is characterised in that described track energy-storage system also include many
Individual sleeper, the plurality of sleeper is all connected with the bottom of described track and is all equidistantly spaced, the second end of described lever
Equal with the distance of two neighboring sleeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864358.8A CN106452177A (en) | 2016-09-29 | 2016-09-29 | Energy storage device and system of orbit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864358.8A CN106452177A (en) | 2016-09-29 | 2016-09-29 | Energy storage device and system of orbit |
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| Publication Number | Publication Date |
|---|---|
| CN106452177A true CN106452177A (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610864358.8A Pending CN106452177A (en) | 2016-09-29 | 2016-09-29 | Energy storage device and system of orbit |
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| CN (1) | CN106452177A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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