Charging pile for new-energy automobile
Technical field
The present invention relates to charging pile fields to belong to new-energy automobile charging particularly for the charging pile of new-energy automobile
Stake applied technical field.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.With the development of new-energy automobile, the charging of new-energy automobile, which becomes, influences new energy
One of an important factor for source uses, New-energy electric vehicle the function of charging pile are similar to the fuel charger inside gas station, can be with
Be fixed on ground or wall, be installed on public building (public building, market, Public Parking etc.) and residential area parking lot or
In charging station, it can be charged according to the electric car that different voltage class is various models.New-energy electric vehicle charging pile
Input terminal be directly connected to AC network, output end be equipped with charging plug for for electric car charging.
Existing open air charging pile is mostly fixedly mounted, needs when use that fixed parking stall is cooperated to use, and needs are filled
The new-energy automobile of electricity is parked on the corresponding position of charging pile, carries out charging use, if new-energy automobile is not when fully charged after
It moves out in time, other vehicles will be unable to charge using this position charging pile, so that the utilization rate of charging pile substantially reduces, no
Conducive to the popularization of new-energy automobile.
Summary of the invention
The purpose of the present invention is to provide the charging piles for new-energy automobile, are mostly to solve existing outdoor charging pile
It is fixedly mounted, it needs when use that fixed parking stall is cooperated to use, the new-energy automobile to charge will be needed to be parked in charging pile pair
On the position answered, charging use is carried out, if new-energy automobile moves out not in time when fully charged after, other vehicles will be unable to use this
Position charging pile charges, so that the utilization rate of charging pile substantially reduces, the technology for being unfavorable for the popularization of new-energy automobile is asked
Topic.
The purpose of the present invention can be achieved through the following technical solutions:
For the charging pile of new-energy automobile, including shell, the first mounting plate, display screen, output connection mouth, radiation air
Fan, heat release hole, mounting seat, rack, baffle, briquetting, elastic cylinder, the second mounting blocks, spring, partition and lineation ring, shell
Upper end installation by adhering have the first mounting plate, the first mounting plate built-in type is equipped with display screen, and the bottom end of display screen passes through
Threaded hole is fixedly installed with output connection mouth, and the lower surface of shell, which is bolted, is equipped with mounting seat, mounting seat packet
Include the first support plate, installing tache, support shaft, the first rolling bearing, gear, shelves ring, support disk, mounting groove and the second support
Plate is vertically installed with support shaft in the first support plate, and the bottom end of support shaft is fixedly connected by bolt with the first support plate, and props up
The top for supportting axis is fixedly connected by bolt with support disk, and the equal tight fit in the top and bottom of support shaft is equipped with the first rolling
Bearing is movably installed with shaft in the first rolling bearing, and the upper end of shaft is rotatably connected to gear, and the top of shaft by key
End is upwardly extended through support shaft, and gear tight fit is mounted on the rolling bearing inner ring of upper end, and the top of gear is set
It is equipped with a grade ring, the top of shelves ring is provided with sleeve, the bottom end of sleeve and support shaft tight fit connection, and the top of sleeve passes through bolt
It is fixedly installed with vibration damper plate;
Support disk circumference direction spaced set has several mounting grooves, is bolted installation in several mounting grooves
There are the first mounting blocks, one end of the first mounting blocks is provided with limited block, and limited block includes the first limit plate, movable block, the second limit
The upper end of position plate, locating piece, limiting slot, limited post, third limit plate, support rod and the second rolling bearing, the first mounting blocks is logical
It crosses bolt to be fixedly connected with the first limit plate, the first limit plate is fixedly connected by bolt with support disk, and the first limit plate
Both ends movable block is symmetrically installed with by bolt, one end of the first limit plate is provided with locating piece, sliding between two movable blocks
Dynamic to be connected with the second limit plate, one end of the second limit plate is provided with semi arch compatible with the diameter of locating piece, and second
One end of limit plate is provided with limiting slot, is bolted in limiting slot and is equipped with limited post, and one end of limited post is through the
Two limit plates extend outwardly, and one end of limited post is fixedly installed with third limit plate by threaded hole, and third limit plate
One end is fixedly installed with support rod by threaded hole, and the top and bottom end of support rod pass through tight fit and be equipped with second axis of rolling
It holds;
The upper end of vibration damper plate, which is bolted, is equipped with the second support plate, and the upper end of the second support plate passes through bolt and shell
Body is fixedly connected, and along the circumferential direction spaced set has several grooves to the second support plate, is bolted and is equipped in shell
The bottom end of rack, rack is equipped with battery.
Further, the lower end of shell, which is bolted, is equipped with radiator fan, and the lower end of shell is solid by bolt
Dingan County is equipped with heat release hole, and heat release hole is located at the opposite side of radiator fan.
Further, the first support plate is the cylindrical-shaped structure of inner hollow, and the bottom end of the first support plate is equidistantly welded
It connects and is fixed with several installing taches, positioning bolt is installed in several installing taches, the first support plate is fixed on ground by positioning bolt
Or on workbench.
Further, the first limit plate is the plate structure that one end is provided with semi arch, and locating piece is disc-shaped structure, and
The diameter of locating piece is adapted with the semicircle arc dia of the first limit plate, is fixedly installed with connection by threaded hole in locating piece
The bottom end of bar, connecting rod is fixedly connected by threaded hole with support disk, and third limit plate is U-shaped structure.
Further, limit spring is provided on limited post, one end of limit spring is welded and fixed with the second limit plate, and
The other end of limit spring is welded and fixed with third limit plate.
Further, vibration damper plate is the intermediate round-meshed disk rotation structure of setting, and if being equidistantly provided on vibration damper plate
Dry dashpot, being horizontally disposed in several dashpots has bumper post, and the both ends of bumper post pass through threaded hole and dashpot is fixed connects
It connects, compressed spring is installed on bumper post, the both ends of compressed spring are welded and fixed with dashpot.
Further, the spaced set of the upper end of rack has several partitions, and the both ends of partition pass through bolt and rack
It is fixedly connected, several lineation rings is equidistantly provided on partition, several lineation rings pass through bolt and are fixedly connected with partition.
Further, several elastic cylinders are provided between shell and rack shelf, one end of several elastic cylinders is logical
It crosses threaded hole to be fixedly connected with the casing, and the other end of several elastic cylinders passes through threaded hole and the fixed company of the second mounting blocks
Connect, spring be installed on elastic cylinder, the both ends of spring are fixed with shell and welding machine frame respectively, one end of the second mounting blocks with
Briquetting is welded and fixed, and one end of briquetting, which is bolted, is equipped with baffle, and baffle connects by the way that one end of bolt and rack is fixed
It connects.
The specifically used and course of work of the charging pile are as follows:
The first step, rack bottom end install battery, and the upper end of rack equidistantly be equipped with several partitions so that every
The both ends of plate pass through bolt and are fixedly connected with rack, and several lineation rings of spaced set on partition, several lineation rings pass through
Bolt is fixedly connected with partition, so that the conducting wire in rack is fixed in several lineation rings;
Second step, in the upper end of shell insertion the first mounting plate of installation, the first mounting plate is embedded in installation display screen, shows
Output connection mouth is fixedly mounted by threaded hole in the bottom end of screen, is bolted installation radiator fan in the lower end of shell, and
The lower end of shell, which is bolted, is equipped with heat release hole, so that heat release hole is located at the opposite side of radiator fan;
The bottom end of third step, support shaft is fixedly connected by bolt with the first support plate, and the top of support shaft passes through spiral shell
Bolt is fixedly connected with support disk, and the equal tight fit in the top and bottom of support shaft installs the first rolling bearing, the first rolling bearing
Interior activity installation shaft, and the upper end of shaft is rotatablely connected gear by key, so that gear tight fit is mounted on upper end
On rolling bearing inner ring, shelves ring is set on the top of gear, sleeve, the bottom end of sleeve and support shaft close-fitting is arranged in the top of shelves ring
Connection is closed, the top of sleeve, which is bolted, is equipped with vibration damper plate;
4th step is bolted the first mounting blocks of installation in several mounting grooves, logical in the upper end of the first mounting blocks
It crosses bolt to be fixedly connected with the first limit plate, the first limit plate is fixedly connected by bolt with support disk, the first limit plate
Both ends are symmetrically installed movable block by bolt, and one end of the first limit plate is provided with locating piece, is consolidated in locating piece by threaded hole
Dingan County is equipped with connecting rod, and the bottom end of connecting rod is fixedly connected by threaded hole with support disk, the company of sliding between two movable blocks
It is connected to the second limit plate;
5th step will be bolted installation limited post in limiting slot, so that one end of limited post is through the second limit
Plate extends outwardly, and third limit plate is fixedly mounted by threaded hole in one end of limited post, and one end of third limit plate passes through
Support rod is fixedly mounted in threaded hole, and the second rolling bearing is installed by tight fit in the top and bottom end of support rod;
The both ends of bumper post are passed through threaded hole and are fixedly connected with dashpot by the 6th step, installation compression bullet on bumper post
Spring, so that the both ends of compressed spring are welded and fixed with dashpot, the upper end of vibration damper plate is bolted the second support of installation
The upper end of plate, the second support plate is fixedly connected with the casing by bolt;
7th step applies pressure to shell when needing to adjust the position of output interface line, and shell drives the second support plate
Rotation, the second support plate pushes third limit plate mobile to the direction of the first mounting blocks, so that the drive of the second support plate is recessed
Slot is mobile on the top of third limit plate, and when groove turns to the top of third limit plate, and third limit plate is because limiting bullet
The elastic deformation force of spring generates thrust to groove, so that third limit plate can be limited in third limit plate, and then makes
Third limit plate top can be fixed on after rotation by obtaining shell.
Beneficial effects of the present invention:
1, the present invention is used for the charging pile of new-energy automobile, by the way that the second support plate is fixedly mounted in the upper end of vibration damper plate,
The upper end of second support plate is fixedly connected with the casing by bolt, and support rod provides support force for the second support plate, and second
Along the circumferential direction spaced set has several grooves to fagging, when needing to adjust the direction of shell, applies pressure to shell, shell
Drive the second support plate to rotate, the second support plate is against the top of third limit plate, the second support plate push third limit plate to
The direction of first mounting blocks is mobile, so that the second support plate is able to drive groove in the movement of the top of third limit plate, and
When groove turns to the top of third limit plate, third limit plate pushes away groove generation because of the elastic deformation force of limit spring
Power, so that third limit plate can be limited in certain angle, so that shell can be fixed on one after rotation
Determine angle, and the rotation of shell can be realized by manpower, does not need to provide power drive, it is easy to operate and reduce charging pile
Manufacturing cost.
2, the present invention is used for the charging pile of new-energy automobile, if by being provided with dry elasticity between shell and rack shelf
One end of cylinder, several elastic cylinders is fixedly connected with the casing by threaded hole, and the other end of several elastic cylinders is logical
Cross threaded hole to be fixedly connected with the second mounting blocks, spring be installed on elastic cylinder, the both ends of spring respectively with shell and rack
It is welded and fixed, one end and the briquetting of the second mounting blocks are welded and fixed, and one end of briquetting, which is bolted, is equipped with baffle, baffle
Be fixedly connected by bolt with one end of rack, by the way that elastic cylinder is arranged, can the impact force that is subject to of bumper housing, Jin Erfang
Shield rack is damaged.
3, the present invention is used for the charging pile of new-energy automobile, and one end of limit spring is welded and fixed with the second limit plate, and
The other end of limit spring is welded and fixed with third limit plate, limit spring can buffer limit column when moving to vibration damper plate
Impact force.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is the charging pile structural schematic diagram that the present invention is used for new-energy automobile.
Fig. 2 is mounting seat structural schematic diagram of the present invention.
Fig. 3 is mounting seat schematic diagram of internal structure of the present invention.
Fig. 4 is mounting seat bottom substance schematic diagram of the present invention.
Fig. 5 is standoff features schematic diagram of the present invention.
Fig. 6 is vibration damper plate structural schematic diagram of the present invention.
Fig. 7 is the charging pile schematic diagram of internal structure that the present invention is used for new-energy automobile.
Fig. 8 is part A enlarged drawing in Fig. 7 of the present invention.
In figure: 1, shell;2, the first mounting plate;3, display screen;4, output connection mouth;5, radiator fan;6, heat release hole;7,
Mounting seat;71, the first support plate;72, installing tache;73, support shaft;74, the first rolling bearing;75, gear;76, shelves ring;
77, disk is supported;78, mounting groove;79, the second support plate;80, the first mounting blocks;81, the first limit plate;82, movable block;83,
Second limit plate;84, locating piece;85, limiting slot;86, limited post;87, third limit plate;88, support rod;89, it second rolls
Bearing;90, vibration damper plate;91, limit spring;92, bumper post;93, compressed spring;94, sleeve;95, dashpot;8, rack;9,
Baffle;10, briquetting;11, elastic cylinder;12, the second mounting blocks;13, spring;14, partition;15, lineation ring.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Referring to Fig. 1-8, for the charging pile of new-energy automobile, including shell 1, the first mounting plate 2, display screen 3, output are connect
Line mouth 4, radiator fan 5, heat release hole 6, mounting seat 7, rack 8, baffle 9, briquetting 10, elastic cylinder 11, the second mounting blocks 12,
Spring 13, partition 14 and lineation ring 15, wherein the upper end installation by adhering of shell 1 has the first mounting plate 2, in the first mounting plate 2
Installation by adhering has display screen 3, and for display screen 3 for showing charging time and charged state, the bottom end of display screen 3 passes through threaded hole
It is fixedly installed with output connection mouth 4, for output connection mouth 4 for connecting charging power cord, the lower end of shell 1 is bolted peace
Lower end equipped with radiator fan 5, and shell 1, which is bolted, is equipped with heat release hole 6, and heat release hole 6 is located at the phase of radiator fan 5
To side, radiator fan 5 is matched with heat release hole 6 carries out radiating and cooling to shell 1, prevents component overheat in shell 1 from causing
Damage, the lower surface of shell 1, which is bolted, is equipped with mounting seat 7.
Mounting seat 7 includes the first support plate 71, installing tache 72, support shaft 73, the first rolling bearing 74, gear 75, shelves
Ring 76, support disk 77, mounting groove 78 and the second support plate 79, the first support plate 71 are the cylindrical-shaped structure of inner hollow, and
The bottom end of first support plate 71 is equidistantly welded with several installing taches 72, is equipped with positioning bolt in several installing taches 72,
First support plate 71 is fixed on ground or workbench by positioning bolt, is vertically installed with support shaft in the first support plate 71
73, the bottom end of support shaft 73 is fixedly connected by bolt with the first support plate 71, and the top of support shaft 73 passes through bolt and branch
It holds round disk 77 to be fixedly connected, the equal tight fit in the top and bottom of support shaft 73 is equipped with the first rolling bearing 74, first axis of rolling
It holds and is movably installed with shaft in 74, and the upper end of shaft is rotatably connected to gear 75 by key, and the top of shaft is through support
Axis 73 upwardly extends, and as a preferred embodiment of the present embodiment, gear 75 is bevel gear, and 75 tight fit of gear is mounted on
On the rolling bearing inner ring of upper end, and the top of gear 75 is provided with grade ring 76, and the top of shelves ring 76 is provided with sleeve 94, sleeve
94 bottom end and 73 tight fit connection of support shaft, the top of sleeve 94, which is bolted, is equipped with vibration damper plate 90.
Support 77 circumferencial direction spaced set of disk has several mounting grooves 78, is consolidated by bolt in several mounting grooves 78
Dingan County is equipped with the first mounting blocks 80, and one end of the first mounting blocks 80 is provided with limited block, and limited block includes the first limit plate 81, moves
Motion block 82, the second limit plate 83, locating piece 84, limiting slot 85, limited post 86, third limit plate 87, support rod 88 and the second rolling
The upper end of dynamic bearing 89, the first mounting blocks 80 is fixedly connected by bolt with the first limit plate 81, and the first limit plate 81 passes through spiral shell
Bolt is fixedly connected with support disk 77, and the first limit plate 81 is provided with the plate structure of semi arch, and the first limit plate for one end
81 both ends are symmetrically installed with movable block 82 by bolt, and the first mounting blocks 80 are that the first limit plate 81 provides support force, and two
Movable block 82 carries out the limit of single-degree-of-freedom to the first limit plate 81 in the horizontal direction, and one end of the first limit plate 81 is provided with fixed
Position block 84, locating piece 84 is disc-shaped structure, and the diameter of locating piece 84 is adapted with the semicircle arc dia of the first limit plate 81,
Connecting rod is fixedly installed with by threaded hole in locating piece 84, the bottom end of connecting rod is fixed and connected by threaded hole and support disk 77
It connects, the second limit plate 83 is slidably connected between two movable blocks 82, one end of the second limit plate 83 is provided with and locating piece 84
The compatible semi arch of diameter, and one end of the second limit plate 83 is provided with limiting slot 85, solid by bolt in limiting slot 85
Dingan County is equipped with limited post 86, and one end of limited post 86 extends outwardly through the second limit plate 83, and one end of limited post 86 passes through
Threaded hole is fixedly installed with third limit plate 87, and third limit plate 87 is U-shaped structure, and one end of third limit plate 87 passes through spiral shell
Pit is fixedly installed with support rod 88, and the top and bottom end of support rod 88 pass through tight fit and be equipped with the second rolling bearing 89.
Limit spring 91 is provided on limited post 86, one end of limit spring 91 is welded and fixed with the second limit plate 83, and
The other end of limit spring 91 is welded and fixed with third limit plate 87, limit spring 91 can buffer limit column 86 it is right when moving
The impact force of vibration damper plate 90.
Vibration damper plate 90 is the intermediate round-meshed disk rotation structure of setting, and several bufferings are equidistantly provided on vibration damper plate 90
Slot 95, being horizontally disposed in several dashpots 95 has bumper post 92, and the both ends of bumper post 92 pass through threaded hole and dashpot 95 is solid
It is fixed to connect, compressed spring 93 is installed on bumper post 92, the both ends of compressed spring 93 are welded and fixed with dashpot 95, by setting
Set compressed spring 93, can impact force of the bumper and absorbing shock plate 90 when rotating, and then reduce the damage to shell 1 in rotation.
The upper end of vibration damper plate 90, which is bolted, is equipped with the second support plate 79, and the upper end of the second support plate 79 passes through spiral shell
Bolt is fixedly connected with shell 1, and support rod 88 is that the second support plate 79 provides support force, and the second support plate 79 is along the circumferential direction etc.
Spacing is provided with several grooves, when needing to adjust the direction of shell 1, applies pressure to shell 1, shell 1 drives the second support
Plate 79 rotates, and the second support plate 79 is against the top of third limit plate 87, and the second support plate 79 pushes third limit plate 87 to the
The direction of one mounting blocks 80 is mobile, moves so that the second support plate 79 is able to drive groove on the top of third limit plate 87
It is dynamic, and when groove turns to the top of third limit plate 87, third limit plate 87 because limit spring 91 elastic deformation force, it is right
Groove generates thrust, so that third limit plate 87 can be limited in certain angle, so that the energy after rotation of shell 1
It is enough fixed on certain angle, and the rotation of shell 1 can be realized by manpower, does not need to provide power drive, it is easy to operate
And reduce the manufacturing cost of charging pile.
Installation organic frame 8 is bolted in shell 1, the bottom end of rack 8 is equipped with battery, and the upper end of rack 8
Spaced set have several partitions 14, the both ends of partition 14 pass through bolt and are fixedly connected with rack 8, equidistant on partition 14
Several lineation rings 15 are provided with, several lineation rings 15 are fixedly connected by bolt with partition 14, and several lineation rings 15 are for solid
Determine the conducting wire in rack 8, the maintenance and maintenance convenient for the later period to conducting wire.
Several elastic cylinders 11 are provided between 8 bracket of shell 1 and rack, one end of several elastic cylinders 11 passes through spiral shell
Pit is fixedly connected with shell 1, and the other end of several elastic cylinders 11 passes through threaded hole and the fixed company of the second mounting blocks 12
It connects, spring 13 is installed on elastic cylinder 11, the both ends of spring 13 are welded and fixed with shell 1 and rack 8 respectively, the second mounting blocks
12 one end is welded and fixed with briquetting 10, and one end of briquetting 10, which is bolted, is equipped with baffle 9, baffle 9 by bolt with
One end of rack 8 is fixedly connected, by the way that elastic cylinder 11 is arranged, can the impact force that is subject to of bumper housing 1, and then protect rack
8 are damaged.
The specifically used and course of work of the charging pile are as follows:
The first step, rack 8 bottom end install battery, and the upper end of rack 8 equidistantly be equipped with several partitions 14, make
The both ends for obtaining partition 14 pass through bolt and are fixedly connected with rack 8, several lineation rings 15, Ruo Ganli of spaced set on partition 14
Wire loop 15 is fixedly connected by bolt with partition 14, so that the conducting wire in rack 8 is fixed in several lineation rings 15;
Second step, in the upper end of shell 1 insertion the first mounting plate 2 of installation, the first mounting plate 2 is embedded in installation display screen 3,
Output connection mouth 4 is fixedly mounted by threaded hole in the bottom end of display screen 3, is bolted installation heat dissipation in the lower end of shell 1
Fan 5, and the lower end of shell 1 is bolted and is equipped with heat release hole 6, so that heat release hole 6 is located at opposite the one of radiator fan 5
Side;
The bottom end of third step, support shaft 73 is fixedly connected by bolt with the first support plate 71, and the top of support shaft 73
It being fixedly connected by bolt with support disk 77, the equal tight fit in the top and bottom of support shaft 73 installs the first rolling bearing 74,
Activity installation shaft in first rolling bearing 74, and the upper end of shaft is rotatablely connected gear 75 by key, so that 75 close-fitting of gear
Conjunction is mounted on the rolling bearing inner ring of upper end, shelves ring 76 is arranged on the top of gear 75, set is arranged in the top of shelves ring 76
Cylinder 94, the bottom end of sleeve 94 and 73 tight fit connection of support shaft, the top of sleeve 94, which is bolted, is equipped with vibration damper plate 90;
4th step is bolted the first mounting blocks 80 of installation, in the first mounting blocks 80 in several mounting grooves 78
Upper end is fixedly connected by bolt with the first limit plate 81, and the first limit plate 81 is fixedly connected by bolt with support disk 77,
The both ends of first limit plate 81 are symmetrically installed movable block 82 by bolt, and one end of the first limit plate 81 is provided with locating piece 84,
Connecting rod is fixedly installed with by threaded hole in locating piece 84, the bottom end of connecting rod is fixed and connected by threaded hole and support disk 77
It connects, the second limit plate 83 is slidably connected between two movable blocks 82;
5th step will be bolted installation limited post 86 in limiting slot 85, so that one end of limited post 86 is through the
Two limit plates 83 extend outwardly, and third limit plate 87 is fixedly mounted by threaded hole in one end of limited post 86, and third limits
Support rod 88 is fixedly mounted by threaded hole in one end of plate 87, and the top and bottom end of support rod 88 pass through tight fit installation second
Rolling bearing 89;
The both ends of bumper post 92 are passed through threaded hole and are fixedly connected with dashpot 95, installed on bumper post 92 by the 6th step
Compressed spring 93, so that the both ends of compressed spring 93 are welded and fixed with dashpot 95, the upper end of vibration damper plate 90 is solid by bolt
Dingan County fills the second support plate 79, and the upper end of the second support plate 79 is fixedly connected by bolt with shell 1;
7th step applies pressure to shell 1 when needing to adjust the position of output interface line 4, and shell 1 drives second
Fagging 79 rotates, and the second support plate 79 pushes third limit plate 87 mobile to the direction of the first mounting blocks 80, so that second
It is mobile on the top of third limit plate 87 that support plate 79 drives groove, and when groove turns to the top of third limit plate 87,
Third limit plate 87 generates thrust to groove, so that third limit plate 87 can because of the elastic deformation force of limit spring 91
It is limited in third limit plate 87, so that shell 1 can be fixed on 87 top of third limit plate after rotation.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.