CN110015031A - A kind of electronic automobile-used solar recharging station convenient for adjusting - Google Patents

A kind of electronic automobile-used solar recharging station convenient for adjusting Download PDF

Info

Publication number
CN110015031A
CN110015031A CN201711084510.1A CN201711084510A CN110015031A CN 110015031 A CN110015031 A CN 110015031A CN 201711084510 A CN201711084510 A CN 201711084510A CN 110015031 A CN110015031 A CN 110015031A
Authority
CN
China
Prior art keywords
adjusting
support plate
fixedly connected
telescoping tube
wall
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.)
Pending
Application number
CN201711084510.1A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangdu District Xiao Ji Zhen Kai Sheng Sports Goods Factory
Original Assignee
Jiangdu District Xiao Ji Zhen Kai Sheng Sports Goods Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangdu District Xiao Ji Zhen Kai Sheng Sports Goods Factory filed Critical Jiangdu District Xiao Ji Zhen Kai Sheng Sports Goods Factory
Priority to CN201711084510.1A priority Critical patent/CN110015031A/en
Publication of CN110015031A publication Critical patent/CN110015031A/en
Pending legal-status Critical Current

Links

Classifications

    • B60L11/1824
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • B60L2230/22
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

Abstract

The invention discloses a kind of electronic automobile-used solar recharging stations convenient for adjusting, including bottom support plate, the surface of the bottom support plate is fixedly connected with adjusting support plate, the surface for adjusting support plate is fixedly connected with adjusting telescoping tube, the inner wall for adjusting telescoping tube slidably connects adjusting telescopic rod, the surface for adjusting telescoping tube is threaded with adjusting fixing bolt, and the one end for adjusting telescopic rod is hinged with top support plate.This is convenient for the electronic automobile-used solar recharging station adjusted, when needing to adjust the lighting angle of photovoltaic solar panel, telescopic rod will be adjusted in the inner wall sliding for adjusting telescoping tube by adjusting fixing bolt, the lifting for adjusting telescopic rod drives photovoltaic solar panel rotation, achieve the effect that convenient for adjusting photovoltaic solar panel lighting angle, to which the general solar charging device of effective solution is not easy to adjust, the problem of lighting angle inconvenience adjusts, and affects the generating efficiency of solar energy to a certain extent.

Description

A kind of electronic automobile-used solar recharging station convenient for adjusting
Technical field
The present invention relates to technical field of solar, specially a kind of electronic automobile-used solar recharging station convenient for adjusting.
Background technique
Solar energy generally refers to the radiation energy of sunlight, is typically used as generating electricity in the modern times, solar interior high temperature nuclear fusion Discharged radiation energy is reacted, is the source of light and heat on the earth from ground wherein about 2 part per billion reach earth atmospheres Ball forms the light and heat existence that biology is mainly based on sun offer, and is also understood from ancient human with sun-dried object, but changing Under stone fuel is reduced, just solar energy is further developed intentionally, the utilization of solar energy has Passive use photothermal conversion and photoelectricity Convert two ways, a kind of emerging renewable energy of solar power generation;
With the development of society, architecture storey be it is higher and higher, ride resident's inconvenience of electric vehicles of many brings up to electric vehicle It moves down, so electric vehicle charging device occurs in cell, these charging units are arranged outdoors, also occur solar recharging at present Device, but since general solar charging device is not easy to adjust, lighting angle inconvenience adjustment influences to a certain extent The generating efficiency of solar energy, so need a kind of electronic automobile-used solar recharging station convenient for adjusting.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of electronic automobile-used solar recharging station convenient for adjusting, solves General solar charging device is not easy to adjust, and lighting angle inconvenience adjustment affects the hair of solar energy to a certain extent The problem of electrical efficiency.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of electronic automobile-used sun convenient for adjusting Energy charging station, including bottom support plate, the surface of the bottom support plate are fixedly connected with adjusting support plate, the adjusting support The surface of plate is fixedly connected with adjusting telescoping tube, and the inner wall for adjusting telescoping tube slidably connects adjusting telescopic rod, the tune The surface of section telescoping tube is threaded with adjusting fixing bolt, and described one end for adjusting telescopic rod is hinged with top support plate, institute The surface for stating top support plate is fixedly connected with photovoltaic solar panel, and the surface for adjusting support plate is fixed with fixed support Block, the surface of the fixed support block offer fixed support slot, and it is anti-that the inner wall of the fixed support slot is fixedly connected with cell wall Slip layer, the surface of the cell wall anti-slip layer slidably connect fixed support rod, one end of the fixed support rod and top braces The surface of plate is hinged, and the surface of the bottom support plate offers parking limiting slot, and the inner wall of the parking limiting slot is fixed to be connected It is connected to electric stake supporting leg, the surface of the electricity stake supporting leg is fixedly connected with charging pile, the surface of the charging pile and adjusting branch The surface of fagging is fixedly connected, and the surface of the charging pile is fixedly connected with charging partition, the fixed peace in the surface of the charging pile Equipped with electric socket board, the surface of the bottom support plate is fixedly connected with inclined slip.
Preferably, the inner wall for adjusting telescoping tube is fixedly connected with slow drop adjustable spring, the slow drop adjustable spring One end is fixedly connected with the one end for adjusting telescopic rod.
Preferably, the inner wall for adjusting telescoping tube is fixedly connected with spring retainer bar, the surface of the spring retainer bar It is socketed with the inner wall of slow drop adjustable spring.
Preferably, the surface of the inclined slip offers slope sliding slot, the surface triangular shape of the inclined slip.
Preferably, the inclined slip is located at the underface of parking limiting slot, and one end of the slope sliding slot and parking limit One end of position slot is fixedly connected.
Preferably, the quantity for adjusting support plate is two, and two adjusting support plates are with top braces plate surface Middle line be symmetric for line of symmetry.
(3) beneficial effect
The present invention provides a kind of electronic automobile-used solar recharging station convenient for adjusting, have it is following the utility model has the advantages that
(1), electric vehicle should be pushed away by the slope sliding slot on inclined slip surface convenient for the electronic automobile-used solar recharging station adjusted Enter the limiting slot that stops, the electric socket board by the way that charging pile surface is arranged in charges to electric vehicle, has reached the effect convenient for stopping for charging Fruit.
It (2), should be convenient for the electronic automobile-used solar recharging station of adjusting, when the lighting angle for needing to adjust photovoltaic solar panel When, telescopic rod will be adjusted in the inner wall sliding for adjusting telescoping tube by adjusting fixing bolt, and the lifting for adjusting telescopic rod drives light Solar panels rotation is lied prostrate, has been achieved the effect that convenient for adjusting photovoltaic solar panel lighting angle, so that effective solution is general Solar charging device be not easy to adjust, lighting angle inconvenience adjustment, affect to a certain extent solar energy power generation effect The problem of rate.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is charging pile structure front view of the present invention.
In figure: 1 bottom support plate, 2 adjust support plate, 3 adjusting telescoping tubes, 4 adjusting telescopic rods, 5 adjusting fixing bolts, 6 Top support plate, 7 photovoltaic solar panels, 8 fixed support blocks, 9 fixed support slots, 10 cell wall anti-slip layers, 11 fixed support rods, 12 Stop limiting slot, 13 electric supporting legs, 14 charging piles, 15 charging partitions, 16 electric socket boards, 17 inclined slips, the 18 slow flexible bullets of drop Spring, 19 spring retainer bars, 20 slope sliding slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of electronic automobile-used solar recharging convenient for adjusting It stands, including bottom support plate 1, the surface of bottom support plate 1, which is fixedly connected with, adjusts support plate 2, and the surface for adjusting support plate 2 is solid Surely it is connected with and adjusts telescoping tube 3, the inner wall for adjusting telescoping tube 3, which slidably connects, adjusts telescopic rod 4, adjusts the inner wall of telescoping tube 3 It is fixedly connected with slow drop adjustable spring 18, one end of slow drop adjustable spring 18 is fixedly connected with the one end for adjusting telescopic rod 4, adjusts The inner wall of telescoping tube 3 is fixedly connected with spring retainer bar 19, the inner wall on the surface of spring retainer bar 19 and slow drop adjustable spring 18 Socket, the surface for adjusting telescoping tube 3, which is threaded with, adjusts fixing bolt 5, and the one end for adjusting telescopic rod 4 is hinged with top braces Plate 6, the quantity for adjusting support plate 2 is two, and two adjusting support plates 2 are in as line of symmetry using the middle line on 6 surface of top support plate Symmetrical, the surface of top support plate 6 is fixedly connected with photovoltaic solar panel 7, when the light for needing to adjust photovoltaic solar panel 7 When irradiation angle, telescopic rod 4 will be adjusted in the inner wall sliding for adjusting telescoping tube 3 by adjusting fixing bolt 5, adjusts telescopic rod 4 Lifting drives photovoltaic solar panel 7 to rotate, and has achieved the effect that adjust support convenient for adjusting 7 lighting angle of photovoltaic solar panel The surface of plate 2 is fixed with fixed support block 8, and the surface of fixed support block 8 offers fixed support slot 9, fixed support slot 9 Inner wall is fixedly connected with cell wall anti-slip layer 10, and the surface of cell wall anti-slip layer 10 slidably connects fixed support rod 11, fixed support One end of bar 11 and the surface of top support plate 6 are hinged, and the surface of bottom support plate 1 offers parking limiting slot 12, and slope is sliding Road 17 is located at the underface of parking limiting slot 12, and one end of slope sliding slot 20 is fixedly connected with one end of parking limiting slot 12, stops The inner wall of vehicle limiting slot 12 is fixedly connected with electric stake supporting leg 13, and the surface of electric stake supporting leg 13 is fixedly connected with charging pile 14, The surface of charging pile 14 is fixedly connected with the surface for adjusting support plate 2, and the surface of charging pile 14 is fixedly connected with charging partition 15, The surface of charging pile 14 is fixedly installed with electric socket board 16, and the surface of bottom support plate 1 is fixedly connected with inclined slip 17, and slope is sliding The surface in road 17 offers slope sliding slot 20, and electric vehicle is passed through inclined slip 17 by the surface triangular shape of inclined slip 17 The push-in parking limiting slot 12 of slope sliding slot 20 on surface, the electric socket board 16 by the way that 14 surface of charging pile is arranged in are filled to electric vehicle Electricity achieved the effect that convenient for stopping for charging, so that the general solar charging device of effective solution is not easy to adjust, light The problem of irradiation angle inconvenience adjusts, and affects the generating efficiency of solar energy to a certain extent.
Working principle: when the electronic automobile-used solar recharging station convenient for adjusting is in use, pass through inclined slip for electric vehicle The push-in parking limiting slot 12 of slope sliding slot 20 on 17 surfaces, the electric socket board 16 by the way that 14 surface of charging pile is arranged in are filled to electric vehicle Electricity will adjust telescopic rod 4 by adjusting fixing bolt 5 and stretch in adjusting when needing to adjust the lighting angle of photovoltaic solar panel 7 The inner wall of the draw 3 slides, and the lifting for adjusting telescopic rod 4 drives photovoltaic solar panel 7 to rotate, and has reached convenient for adjusting photovoltaic solar The effect of energy 7 lighting angle of plate, using and adjusting so as to complete the entire electronic automobile-used solar recharging station convenient for adjusting Process.
In conclusion electric vehicle should be passed through 17 surface of inclined slip convenient for the electronic automobile-used solar recharging station adjusted Slope sliding slot 20 push-in parking limiting slot 12, by be arranged in 14 surface of charging pile electric socket board 16 give electric vehicle charge, reach The effect convenient for stopping for charging is arrived, when needing to adjust the lighting angle of photovoltaic solar panel 7, by adjusting fixing bolt 5 Telescopic rod 4 will be adjusted in the inner wall sliding for adjusting telescoping tube 3, the lifting for adjusting telescopic rod 4 drives photovoltaic solar panel 7 to rotate, Achieve the effect that convenient for adjusting 7 lighting angle of photovoltaic solar panel, thus the general solar charging Denso of effective solution It sets and is not easy to adjust, lighting angle inconvenience adjustment, the problem of affecting the generating efficiency of solar energy to a certain extent.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of electronic automobile-used solar recharging station convenient for adjusting, including bottom support plate (1), it is characterised in that: the bottom The surface of portion's support plate (1), which is fixedly connected with, adjusts support plate (2), and the surface for adjusting support plate (2) is fixedly connected with tune It saves telescoping tube (3), the inner wall for adjusting telescoping tube (3), which slidably connects, adjusts telescopic rod (4), the adjusting telescoping tube (3) Surface be threaded with adjust fixing bolt (5), it is described adjust telescopic rod (4) one end be hinged with top support plate (6), institute The surface for stating top support plate (6) is fixedly connected with photovoltaic solar panel (7), and the surface for adjusting support plate (2) is fixed to be connected Have fixed support block (8), the surface of the fixed support block (8) offers fixed support slot (9), the fixed support slot (9) Inner wall be fixedly connected with cell wall anti-slip layer (10), the surface of the cell wall anti-slip layer (10) slidably connects fixed support rod (11), one end of the fixed support rod (11) and the surface of top support plate (6) are hinged, the table of the bottom support plate (1) Face offers parking limiting slot (12), and the inner wall of parking limiting slot (12) is fixedly connected with electric stake supporting leg (13), described The surface of electric stake supporting leg (13) is fixedly connected with charging pile (14), the surface of the charging pile (14) and adjusting support plate (2) Surface be fixedly connected, the surface of the charging pile (14) be fixedly connected with charging partition (15), the table of the charging pile (14) Face is fixedly installed with electric socket board (16), and the surface of the bottom support plate (1) is fixedly connected with inclined slip (17).
2. a kind of electronic automobile-used solar recharging station convenient for adjusting according to claim 1, it is characterised in that: the tune The inner wall of section telescoping tube (3) is fixedly connected with slow drop adjustable spring (18), one end of slow drop adjustable spring (18) and adjusting One end of telescopic rod (4) is fixedly connected.
3. a kind of electronic automobile-used solar recharging station convenient for adjusting according to claim 2, it is characterised in that: the tune The inner wall of section telescoping tube (3) is fixedly connected with spring retainer bar (19), and the surface of the spring retainer bar (19) and slow drop are flexible The inner wall of spring (18) is socketed.
4. a kind of electronic automobile-used solar recharging station convenient for adjusting according to claim 1, it is characterised in that: described oblique The surface in hill wash road (17) offers slope sliding slot (20), the surface triangular shape of the inclined slip (17).
5. a kind of electronic automobile-used solar recharging station convenient for adjusting according to claim 1, it is characterised in that: described oblique Hill wash road (17) is located at the underface of parking limiting slot (12), one end and parking limiting slot (12) of the slope sliding slot (20) One end is fixedly connected.
6. a kind of electronic automobile-used solar recharging station convenient for adjusting according to claim 1, it is characterised in that: the tune The quantity for saving support plate (2) is two, and two adjustings support plate (2) are symmetrical with the middle line on top support plate (6) surface Line is symmetric.
CN201711084510.1A 2017-11-07 2017-11-07 A kind of electronic automobile-used solar recharging station convenient for adjusting Pending CN110015031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711084510.1A CN110015031A (en) 2017-11-07 2017-11-07 A kind of electronic automobile-used solar recharging station convenient for adjusting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711084510.1A CN110015031A (en) 2017-11-07 2017-11-07 A kind of electronic automobile-used solar recharging station convenient for adjusting

Publications (1)

Publication Number Publication Date
CN110015031A true CN110015031A (en) 2019-07-16

Family

ID=67186500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711084510.1A Pending CN110015031A (en) 2017-11-07 2017-11-07 A kind of electronic automobile-used solar recharging station convenient for adjusting

Country Status (1)

Country Link
CN (1) CN110015031A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112793137A (en) * 2020-11-27 2021-05-14 南京肯特复合材料股份有限公司 Polytetrafluoroethylene stretcher with function of rectifying
CN112896238A (en) * 2019-12-04 2021-06-04 山东省综治委铁路护路联防工作领导小组办公室 Mobile road protection station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112896238A (en) * 2019-12-04 2021-06-04 山东省综治委铁路护路联防工作领导小组办公室 Mobile road protection station
CN112793137A (en) * 2020-11-27 2021-05-14 南京肯特复合材料股份有限公司 Polytetrafluoroethylene stretcher with function of rectifying

Similar Documents

Publication Publication Date Title
CN207751190U (en) A kind of solar bracket of self-adjustable inclination
CN110015031A (en) A kind of electronic automobile-used solar recharging station convenient for adjusting
CN107026607A (en) A kind of device of solar generating
CN202049201U (en) Photovoltaic test system and shielding support thereof
CN207283469U (en) A kind of solar panel supporting rack being easily installed
CN105046995A (en) Solar street light traffic light multifunctional device
CN107040196A (en) A kind of movable solar photovoltaic bracket
CN103457513A (en) Vehicle-mounted solar power station
CN206993053U (en) A kind of double side photovoltaic battery device installed in one-storey house roof
CN206323202U (en) A kind of solar recharging cabinet
CN108400758A (en) A kind of solar panel of controllable sun angles
CN203416217U (en) Vehicle-mounted solar energy power station
CN207588775U (en) A kind of integration adjustable solar photovoltaic board mount
CN203377233U (en) Low-latitude adjustable inclination-angle photovoltaic fixing support
CN207283478U (en) A kind of solar energy photovoltaic panel
CN207135059U (en) A kind of novel solar battery plate
CN207354131U (en) A kind of double side photovoltaic battery device installed in one-storey house roof
CN206686124U (en) A kind of two-sided photovoltaic module electricity generation system applied to both sides of highway
CN205690260U (en) A kind of solar street light
CN204560473U (en) Mobile solar energy photovoltaic irrigation by pumping device
CN205068783U (en) Many functional device of solar street lamp traffic light
CN203825478U (en) AC photovoltaic module building curtain wall unit
CN207720075U (en) A kind of distributed photovoltaic Intelligent Installation structure
CN107491103A (en) A kind of solar energy power generating plate bracing frame
CN207732706U (en) A kind of raising device for solar energy photovoltaic panel installation

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190716

WD01 Invention patent application deemed withdrawn after publication