CN207549979U - New-energy automobile mobile solar energy charging pile - Google Patents
New-energy automobile mobile solar energy charging pile Download PDFInfo
- Publication number
- CN207549979U CN207549979U CN201721436939.8U CN201721436939U CN207549979U CN 207549979 U CN207549979 U CN 207549979U CN 201721436939 U CN201721436939 U CN 201721436939U CN 207549979 U CN207549979 U CN 207549979U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- new
- dual
- axle motor
- charging pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of new-energy automobile mobile solar energy charging piles, including bottom plate, the upper surface of the bottom plate is fixedly connected there are two supporting rod, and the top of two supporting rods is fixedly connected in the lower surface of support plate, the lower surface of the support plate is fixedly connected by fixed block with the upper surface of dual-axle motor fuselage, and the dual-axle motor is located between two supporting rods.New-energy automobile mobile solar energy charging pile, by setting dual-axle motor, the output shaft of dual-axle motor, which is just transferred from a team to another, drives shaft rotation, shaft drives threaded rod rotation, threaded rod is rotated so as to drive two thread cap movements close to each other, it is rotated so as to make universal wheel due to the gravity of bottom plate around axis pin, after universal wheel is moved to the top of supporting leg, supporting leg just starts load-bearing and bottom plate is fixed, so as to which solar recharging pile body be made not move when in use, brought convenience to people when using new-energy automobile charging pile.
Description
Technical field
The utility model is related to technical field of new energy, specially a kind of new-energy automobile is filled with mobile solar energy
Electric stake.
Background technology
New-energy automobile refer to using unconventional vehicle fuel as power resources (or using routine vehicle fuel,
Using novel on-vehicle power plant), the advanced technology in terms of the dynamic Control of comprehensive vehicle and driving, the technical principle of formation is first
Into, have new technology, new construction automobile.New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc..
Wherein pure electric automobile is the most common new-energy automobile of people, during the use of pure electric automobile, from not
Charging pile is opened, traditional new-energy automobile charging pile generally for conveniently moving, all can install universal wheel in the bottom of charging pile
It is moved easily, universal wheel is typically all the bottom for being directly anchored to charging pile, can not be folded or be shunk, so as to make to fill
The phenomenon that mobile, easily occurs when in use for electric stake, so as to make troubles to people when using new-energy automobile charging pile.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of new-energy automobile and is charged with mobile solar energy
Stake, the universal wheel for solving traditional new-energy automobile charging pile bottom can not be folded or be shunk, so as to exist to people
The problem of making troubles during using new-energy automobile charging pile.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of mobile sun of new-energy automobile
Energy charging pile, including bottom plate, the upper surface of the bottom plate is fixedly connected there are two supporting rod, and the top of two supporting rods is solid
Surely the lower surface of support plate is connected to, the lower surface of the support plate is fixed by the upper surface of fixed block and dual-axle motor fuselage
Connection, the dual-axle motor are located between two supporting rods, and two output shafts of dual-axle motor have been fixedly connected with auxiliary dress
It puts, the auxiliary device is connected to the side of supporting rod, and the left end of auxiliary device is fixedly connected with threaded rod, the threaded rod
Thread surface be connected with thread cap, the thread cap is connected to the side of connecting rod, and the top of the connecting rod is fixedly connected
In the lower surface of sliding block, the top of the sliding block is slidably connected in the sliding slot that support plate lower surface opens up, and the bottom of connecting rod
End is fixedly connected with idler wheel, and the bottom end of the idler wheel and the upper surface of trapezoidal plate overlap, and the right side of the trapezoidal plate, which is fixed, to be connected
The first link block is connected to, the back side of first link block is hinged by the front of axis pin and the second link block, and described second connects
The lower surface for connecing block is fixedly connected with the upper surface of bottom plate, and the second link block is located at the left side of supporting rod, and under trapezoidal plate
Surface is fixedly connected there are two universal wheel, and two universal wheels are located at the front and rear sides of trapezoidal plate, and the upper table of support plate respectively
Face is provided with solar recharging pile body.
Preferably, the auxiliary device includes shaft, and the right end of the shaft is fixedly connected with the output shaft of dual-axle motor,
And the left end of shaft is fixedly connected with the right end of threaded rod, and the surface of shaft is socketed with bearing, the bearing is connected to support
The side of bar.
Preferably, the upper surface of the support plate is provided with accumulator, and the upper surface of the accumulator is provided with control plane
Plate, and accumulator is located at the right side of solar recharging pile body, and the output terminal of accumulator and the input terminal of control panel are electrically connected
It connects, and the output terminal of control panel is electrically connected with the input terminal of dual-axle motor.
Preferably, the upper surface of the support plate is fixedly connected with handle, and the handle is located at the right side of accumulator.
Preferably, the lower surface of the bottom plate is fixedly connected there are four supporting leg, and four supporting legs are located at bottom plate respectively
The four corners of lower surface.
Preferably, the height of the universal wheel from the ground is less than the height of supporting leg from the ground, and the shape of supporting leg is
Rectangle.
(3) advantageous effect
The utility model provides a kind of new-energy automobile mobile solar energy charging pile, has following advantageous effect：
(1), new-energy automobile mobile solar energy charging pile, by setting dual-axle motor, the output of dual-axle motor
Axis, which is just transferred from a team to another, drives shaft rotation, and shaft drives threaded rod rotation, and threaded rod is rotated so as to drive two thread caps close to each other
Movement rotates so as to make universal wheel due to the gravity of bottom plate around axis pin, after universal wheel is moved to the top of supporting leg, branch
Support leg just starts load-bearing and bottom plate is fixed, so as to which solar recharging pile body be made not move when in use, to people
It is brought convenience when using new-energy automobile charging pile.
(2), new-energy automobile mobile solar energy charging pile, by setting bearing, when the output shaft of dual-axle motor
When driving threaded rod rotation by shaft, shaft can be made more steady in rotation, it is more flat so as to rotate threaded rod
Surely, by the cooperation between the first link block, axis pin and the second link block, trapezoidal plate can be made more steady when rotated, from
And make universal wheel more steady when rotated.
(3), new-energy automobile mobile solar energy charging pile by setting sliding slot and sliding block, can make connecting rod
It is more steady when moving left and right, it, can be in universal wheel by setting handle so as to make idler wheel more steady when moving left and right
After strutting, mobile the utility model, and the utility model which has a compact structure and a reasonable design are convenient for people to, it is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structure diagram that the utility model is overlooked.
In figure：1 bottom plate, 2 supporting rods, 3 support plates, 4 fixed blocks, 5 dual-axle motors, 6 auxiliary devices, 61 shafts, 62 bearings,
7 threaded rods, 8 thread caps, 9 connecting rods, 10 sliding blocks, 11 sliding slots, 12 idler wheels, 13 trapezoidal plates, 14 first link blocks, 15 axis pins, 16
Second link block, 17 universal wheels, 18 solar recharging pile bodies, 19 accumulators, 20 control panels, 21 handles, 22 supporting legs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of new-energy automobile is filled with mobile solar energy
Electric stake, including bottom plate 1, the lower surface of bottom plate 1 is fixedly connected there are four supporting leg 22, and four supporting legs 22 are located at bottom plate respectively
The four corners of 1 lower surface, by setting supporting leg 22, after universal wheel 17 is moved to 22 top of supporting leg, supporting leg 22 can
Simultaneously bottom plate 1 is fixed for load-bearing, and the height of universal wheel 17 from the ground is less than the height of supporting leg 22 from the ground, and supporting leg 22
Shape for rectangle, the upper surface of bottom plate 1 is fixedly connected there are two supporting rod 2, and the top of two supporting rods 2 is fixedly connected with
In the lower surface of support plate 3, the upper surface of support plate 3 is provided with accumulator 19, and the upper surface of accumulator 19 is provided with control plane
Plate 20, and accumulator 19 is located at the right side of solar recharging pile body 18, and the output terminal of accumulator 19 and control panel 20
Input terminal is electrically connected, and by setting accumulator 19, can be stored electric energy, be facilitated the utility model in the situation of no external power supply
Lower use, and the output terminal of control panel 20 is electrically connected with the input terminal of dual-axle motor 5, it, can by setting control panel 20
The operation and control to 5 working condition of dual-axle motor is convenient for people to, the upper surface of support plate 3 is fixedly connected with handle 21, handle 21
Positioned at the right side of accumulator 19, by setting handle 21, it can be convenient for people to move this practicality newly after universal wheel 17 struts
Type, the lower surface of support plate 3 are fixedly connected by fixed block 4 with the upper surface of 5 fuselage of dual-axle motor, and dual-axle motor 5 is located at two
Between a supporting rod 2, by setting dual-axle motor 5, the output shaft of dual-axle motor 5, which is just transferred from a team to another, drives shaft 61 to rotate, shaft 61
Drive threaded rod 7 rotate, threaded rod 7 is rotated so as to drive two 8 movements close to each other of thread cap, so as to make universal wheel 17 due to
The gravity of bottom plate 1 and rotated around axis pin 15, after universal wheel 17 is moved to the top of supporting leg 22, supporting leg 22 just starts to hold
Simultaneously bottom plate 1 is fixed for weight, and so as to which solar recharging pile body 18 be made not move when in use, new energy is being used to people
It is brought convenience during the automobile charging pile of source, and two output shafts of dual-axle motor 5 have been fixedly connected with auxiliary device 6, auxiliary device 6
Including shaft 61, the right end of shaft 61 is fixedly connected with the output shaft of dual-axle motor 5, and the left end of shaft 61 and threaded rod 7
Right end is fixedly connected, and the surface of shaft 61 is socketed with bearing 62, and bearing 62 is connected to the side of supporting rod 2, by setting axis
Hold 62, when dual-axle motor 5 output shaft by shaft 61 drive threaded rod 7 rotate when, can make shaft 61 rotation when more
Steadily, more steady so as to rotate threaded rod 7, auxiliary device 6 is connected to the side of supporting rod 2, and a left side for auxiliary device 6
End is fixedly connected with threaded rod 7, and the thread surface of threaded rod 7 is connected with thread cap 8, and thread cap 8 is connected to the side of connecting rod 9
Face, the top of connecting rod 9 are fixedly connected on the lower surface of sliding block 10, and the top of sliding block 10 is slidably connected at 3 lower surface of support plate
In the sliding slot 11 opened up, by setting sliding slot 11 and sliding block 10, connecting rod 9 can be made more steady when moving left and right, so as to
Make idler wheel 12 more steady when moving left and right, and the bottom end of connecting rod 9 is fixedly connected with idler wheel 12, bottom end and the ladder of idler wheel 12
The upper surface overlap joint of shape plate 13, the right side of trapezoidal plate 13 is fixedly connected with the first link block 14, the back side of the first link block 14
It is hinged by axis pin 15 and the front of the second link block 16, by between the first link block 14,15 and second link block 16 of axis pin
Cooperation, trapezoidal plate 13 can be made more steady when rotated, so as to make universal wheel 17 more steady when rotated, the second connection
The lower surface of block 16 is fixedly connected with the upper surface of bottom plate 1, and the second link block 16 is located at the left side of supporting rod 2, and trapezoidal plate
13 lower surface is fixedly connected there are two universal wheel 17, and two universal wheels 17 are located at the front and rear sides of trapezoidal plate 13 respectively, and
The upper surface of support plate 3 is provided with solar recharging pile body 18.
In use, the output shaft that people make dual-axle motor 5 by operation and control panel 20 first rotates forward, dual-axle motor 5
Output shaft rotation drives shaft 61 to rotate, and shaft 61 drives threaded rod 7 to rotate, and threaded rod 7 rotates to drive two thread caps 8
Movement close to each other, two thread caps 8 drive two 12 movements close to each other of idler wheel, so as to make universal wheel 17 due to bottom plate 1
Gravity and trapezoidal plate 13 is pushed to be rotated around axis pin 15, after universal wheel 17 is moved to the top of supporting leg 22, supporting leg 22 is just opened
Simultaneously bottom plate 1 is fixed for beginning load-bearing, and then people just begin to use solar recharging pile body 18 to carry out new-energy automobile
Charging after new-energy automobile charging complete, when people need mobile solar recharging pile body 18, can pass through operation and control
Panel 20 inverts the output shaft of dual-axle motor 5, and the output shaft reversion of dual-axle motor 5 drives threaded rod 7 to invert, so as to make two
Thread cap 8 is located remotely from each other movement, makes idler wheel 12 that trapezoidal plate 13 be pushed to be rotated around axis pin 15, so as to decline universal wheel 17, when
After universal wheel 17 is moved to the lower section of supporting leg 22, people make dual-axle motor 5 be stopped by operation and control panel 20 again, so
People can push handle 21 to move the utility model afterwards.
It can to sum up obtain, (1), new-energy automobile mobile solar energy charging pile, by setting dual-axle motor 5, twin shaft
The output shaft of motor 5, which is just transferred from a team to another, drives shaft 61 to rotate, and shaft 61 drives threaded rod 7 to rotate, and threaded rod 7 rotates to drive two
A 8 movement close to each other of thread cap, so as to which universal wheel 17 be made to be rotated due to the gravity of bottom plate 1 around axis pin 15, works as universal wheel
After 17 are moved to the top of supporting leg 22, supporting leg 22 just starts load-bearing and bottom plate 1 is fixed, so as to make solar recharging
Pile body 18 will not move when in use, be brought convenience to people when using new-energy automobile charging pile.
(2), new-energy automobile mobile solar energy charging pile, by setting bearing 62, when the output of dual-axle motor 5
When axis drives the rotation of threaded rod 7 by shaft 61, shaft 61 can be made more steady in rotation, so as to rotate threaded rod 7
It is more steady, by the cooperation between the first link block 14,15 and second link block 16 of axis pin, can revolve trapezoidal plate 13
It is more steady when turning, so as to make universal wheel 17 more steady when rotated.
(3), new-energy automobile mobile solar energy charging pile by setting sliding slot 11 and sliding block 10, can make company
Extension bar 9 is more steady when moving left and right, so as to make idler wheel 12 more steady when moving left and right, by setting handle 21, energy
It is enough to be convenient for people to mobile the utility model, and the utility model which has a compact structure and a reasonable design after universal wheel 17 struts, it is practical
Property is strong.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new-energy automobile mobile solar energy charging pile, including bottom plate (1), it is characterised in that：The bottom plate (1)
Upper surface is fixedly connected there are two supporting rod (2), and the top of two supporting rods (2) is fixedly connected under support plate (3)
Surface, the lower surface of the support plate (3) is fixedly connected by fixed block (4) with the upper surface of dual-axle motor (5) fuselage, described
Dual-axle motor (5) is between two supporting rods (2), and two output shafts of dual-axle motor (5) have been fixedly connected with auxiliary dress
It puts (6), the auxiliary device (6) is connected to the side of supporting rod (2), and the left end of auxiliary device (6) is fixedly connected with screw thread
Bar (7), the thread surface of the threaded rod (7) are connected with thread cap (8), and the thread cap (8) is connected to the side of connecting rod (9)
Face, the top of the connecting rod (9) are fixedly connected on the lower surface of sliding block (10), and the top of the sliding block (10) is slidably connected at
In the sliding slot (11) that support plate (3) lower surface opens up, and the bottom end of connecting rod (9) is fixedly connected with idler wheel (12), the idler wheel
(12) bottom end and the upper surface of trapezoidal plate (13) overlap, and the right side of the trapezoidal plate (13) is fixedly connected with the first link block
(14), the back side of first link block (14) is hinged by axis pin (15) and the front of the second link block (16), and described second
The lower surface of link block (16) is fixedly connected with the upper surface of bottom plate (1), and the second link block (16) is positioned at a left side for supporting rod (2)
Side, and the lower surface of trapezoidal plate (13) is fixedly connected there are two universal wheel (17), and two universal wheels (17) are respectively positioned at trapezoidal
The front and rear sides of plate (13), and the upper surface of support plate (3) is provided with solar recharging pile body (18).
2. new-energy automobile according to claim 1 mobile solar energy charging pile, it is characterised in that：The auxiliary dress
It puts (6) and includes shaft (61), the right end of the shaft (61) is fixedly connected with the output shaft of dual-axle motor (5), and shaft (61)
Left end be fixedly connected with the right end of threaded rod (7), and the surface of shaft (61) is socketed with bearing (62), bearing (62) card
It is connected on the side of supporting rod (2).
3. new-energy automobile according to claim 1 mobile solar energy charging pile, it is characterised in that：The support plate
(3) upper surface is provided with accumulator (19), and the upper surface of the accumulator (19) is provided with control panel (20), and accumulator
(19) positioned at the right side of solar recharging pile body (18), and the input terminal of the output terminal of accumulator (19) and control panel (20)
Electrical connection, and the output terminal of control panel (20) is electrically connected with the input terminal of dual-axle motor (5).
4. new-energy automobile according to claim 1 mobile solar energy charging pile, it is characterised in that：The support plate
(3) upper surface is fixedly connected with handle (21), and the handle (21) is positioned at the right side of accumulator (19).
5. new-energy automobile according to claim 1 mobile solar energy charging pile, it is characterised in that：The bottom plate
(1) lower surface is fixedly connected there are four supporting leg (22), and four supporting legs (22) are located at the four of bottom plate (1) lower surface respectively
At angle.
6. new-energy automobile according to claim 1 mobile solar energy charging pile, it is characterised in that：The universal wheel
(17) height from the ground is less than the height of supporting leg (22) from the ground, and the shape of supporting leg (22) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436939.8U CN207549979U (en) | 2017-10-27 | 2017-10-27 | New-energy automobile mobile solar energy charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436939.8U CN207549979U (en) | 2017-10-27 | 2017-10-27 | New-energy automobile mobile solar energy charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549979U true CN207549979U (en) | 2018-06-29 |
Family
ID=62681135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436939.8U Active CN207549979U (en) | 2017-10-27 | 2017-10-27 | New-energy automobile mobile solar energy charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549979U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847704A (en) * | 2018-08-23 | 2018-11-20 | 合肥合安智为科技有限公司 | A kind of tobacco warehouse pole incipient fire early warning robot stop device |
| CN109050333A (en) * | 2018-09-21 | 2018-12-21 | 苏州市铭将意电子科技有限公司 | A kind of new-energy automobile energy-saving charging equipment |
| CN109177787A (en) * | 2018-08-20 | 2019-01-11 | 陈肖兰 | A kind of solar energy movable type new-energy automobile charging pile |
| CN111976521A (en) * | 2020-08-03 | 2020-11-24 | 枣庄学院 | Charging system based on photovoltaic power generation |
-
2017
- 2017-10-27 CN CN201721436939.8U patent/CN207549979U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177787A (en) * | 2018-08-20 | 2019-01-11 | 陈肖兰 | A kind of solar energy movable type new-energy automobile charging pile |
| CN108847704A (en) * | 2018-08-23 | 2018-11-20 | 合肥合安智为科技有限公司 | A kind of tobacco warehouse pole incipient fire early warning robot stop device |
| CN108847704B (en) * | 2018-08-23 | 2021-09-28 | 合肥合安智为科技有限公司 | Tobacco warehouse is with extremely early conflagration early warning robot stop device |
| CN109050333A (en) * | 2018-09-21 | 2018-12-21 | 苏州市铭将意电子科技有限公司 | A kind of new-energy automobile energy-saving charging equipment |
| CN111976521A (en) * | 2020-08-03 | 2020-11-24 | 枣庄学院 | Charging system based on photovoltaic power generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207549979U (en) | New-energy automobile mobile solar energy charging pile | |
| CN107599883A (en) | New-energy automobile mobile solar energy charging pile | |
| CN207245135U (en) | A kind of power equipment maintaining scaffold easy to use | |
| CN207274452U (en) | A kind of electric bicycle bicycle shed | |
| CN205584097U (en) | Rotatory foldable solar cell panel group | |
| CN107672654A (en) | The workshop steady transporter of electric power accessory | |
| CN107983212A (en) | A kind of automobile tire for vehicle complete vehicle manufacture manufacture raw material agitating device | |
| CN210912075U (en) | Electric automobile fills electric pile with waterproof and rainproof function | |
| CN112706638A (en) | Solar electric bicycle charging pile | |
| CN204928722U (en) | Can fascinate, turn around, folding solar cell panel bears device | |
| CN203367312U (en) | Portable solar charging device for electric car | |
| CN205029590U (en) | Folding expansion solar power station with function is fascinated, turned around and lift | |
| CN205029623U (en) | Folding expansion solar power station with fascinate and turn around function | |
| CN108891281A (en) | A kind of multi-functional energy storage charging pile | |
| CN109347413B (en) | Telescopic expansion type photovoltaic energy storage integrated device | |
| CN206289630U (en) | A kind of hydraulic engineering pile-drawing machine | |
| CN105227084A (en) | A kind of solar panel bogey of rotatable, twofold | |
| CN210310019U (en) | Intelligent battery charging and replacing cabinet based on Internet of things | |
| CN208439102U (en) | A kind of New-energy electric vehicle packaged type electric automobile charging pile of municipal administration | |
| CN208263986U (en) | A kind of folding type solar electric vehicle | |
| CN109067329B (en) | Remove box photovoltaic energy storage integrated device that charges | |
| CN211286790U (en) | City wisdom energy service station | |
| CN209635800U (en) | For replacing the mobile secondary lifting platform of accumulator of electric car | |
| CN105262425A (en) | Foldable solar energy power station with tilting and rotation functions | |
| CN208264011U (en) | A kind of electric automobile charging pile with storage maintenance tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |