CN110386017A - A kind of automatic takeup type charging pile - Google Patents
A kind of automatic takeup type charging pile Download PDFInfo
- Publication number
- CN110386017A CN110386017A CN201910658308.8A CN201910658308A CN110386017A CN 110386017 A CN110386017 A CN 110386017A CN 201910658308 A CN201910658308 A CN 201910658308A CN 110386017 A CN110386017 A CN 110386017A
- Authority
- CN
- China
- Prior art keywords
- charging pile
- fixed plate
- automatic takeup
- type charging
- takeup type
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of automatic takeup type charging pile, including pedestal, protecting crust is connected at the top of the pedestal, photovoltaic module is installed at the top of the protecting crust, the first fixed plate and the second fixed plate are internally connected in the protecting crust, battery is equipped between the bottom and the second fixed plate of the protecting crust, second fixed plate is equipped with Wire winding shaft, the bottom of the Wire winding shaft is fixedly connected with driven gear, the driven gear is engaged with driving gear, the output axis connection of the driving gear and first motor, the top of the Wire winding shaft is connect with threaded rod, charging cable is wound on the Wire winding shaft, the first rotation axis and the second rotation axis are connected in first fixed plate.The present invention uses automatic takeup mechanism, and when use can freely elongate charging cable, and automatic winding may be implemented in take-up to reach the suitable length of needs, avoid the problem of take-up difficulty, improve the convenience used.
Description
Technical field
The present invention is a kind of automatic takeup type charging pile, belongs to charging pile technical field.
Background technique
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
In building and residential area parking lot or charging station, it can be filled according to the electric car that different voltage class is various models
Electricity.The input terminal of charging pile is directly connected to AC network, output end be equipped with charging plug for for electric car charging.It fills
Electric stake generally provides two kinds of charging modes of normal charge and quick charge, and people can be used specific recharged card and mention in charging pile
For man-machine interactive interface on swipe the card use, carry out the behaviour such as corresponding charging modes, charging time, cost data printing
Make, charging pile display screen can show the data such as charge volume, expense, charging time.
In the prior art, charging pile charging cable usually brings the problem of take-up difficulty all in free state,
The length of charging cable is difficult to control effective range when use, causes the inconvenience used.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of automatic takeup type charging pile, on solving
The problem of proposing in background technique is stated, the present invention is easy to use, can easily be accommodated, highly-safe.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of automatic takeup type charging
Stake, including pedestal are connected with protecting crust at the top of the pedestal, photovoltaic module are equipped at the top of the protecting crust, described
Protecting crust is internally connected with the first fixed plate and the second fixed plate, sets between the bottom and the second fixed plate of the protecting crust
Have a battery, second fixed plate is equipped with Wire winding shaft, and the bottom of the Wire winding shaft is fixedly connected with driven gear, it is described from
Moving gear is engaged with driving gear, the output axis connection of the driving gear and first motor, the top of the Wire winding shaft and spiral shell
Rasp bar connects, and winds charging cable on the Wire winding shaft, and the first rotation axis and the second rotation are connected in first fixed plate
Axis.
Further, the protecting crust is equipped with swipe the card panel, display screen, heat sink and line outlet.
Further, the protecting crust includes set casing and active shell, and the set casing and active shell pass through damping device
Connection, also is provided with damping device in first fixed plate and the second fixed plate.
Further, the damping device includes support portion, reset spring, movable part and guide groove, the movable part
Connect with active shell, the support portion is connect with set casing, and the inside of support portion is provided with cavity, the cavity it is interior
Portion is equipped with reset spring, and the top of the reset spring is connect with movable part, and the two sides inside the support portion, which are provided with, leads
To slot, the both ends of the movable part are provided with the guide pad to match with guide groove.
Further, first rotation axis and the second rotation axis are separately connected the second motor and third motor.
Further, the threaded rod is equipped with baffle, and the number of the baffle is 2.
Further, helicitic texture compatible with threaded rod, the Wire winding shaft and screw thread are equipped with inside the Wire winding shaft
Bar is threadedly coupled.
Further, groove is additionally provided on the pedestal.
Further, the photovoltaic module and horizontal plane are at 30 ° -45 °.
Further, the relationship of the diameter r of the diameter R and driven gear of the driving gear are as follows: R=4r.
Beneficial effects of the present invention:
(1) present invention uses automatic takeup mechanism, and when use can freely elongate charging cable, to reach the suitable of needs
Length automatic winding may be implemented in take-up, avoid the problem of take-up difficulty, improve the convenience used.
(2) present invention is provided with damping device, when the charging pile in use, charging if car owner accidentally collides
In main body, by the effect of protecting crust, the impact force that collision generates can be reduced, avoids charging pile from damaging, improves the device
Safe handling.
(3) charging pile provided by the invention has the characteristics that structure is simple, easy to use and charging is efficient, can be to electronic
Automobile provides good charging experience, also has space occupied small and the few economic benefit of capital investment.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of positive structure diagram of automatic takeup type charging pile of the present invention；
Fig. 2 is a kind of side structure schematic view of automatic takeup type charging pile of the present invention；
Fig. 3 is structural schematic diagram at a kind of A of automatic takeup type charging pile of the present invention.
In figure: 1- photovoltaic module, 2- protecting crust, 3- line outlet, the first rotating wheel of 4-, the second rotating wheel of 5-, 6- charging
Line, 7- Wire winding shaft, 8- first motor, 9- driving gear, 10- pedestal, 11- battery, 12- driven gear, 13- baffle, 14- spiral shell
Rasp bar, 15- swipe the card panel, 16- display screen, the first fixed plate of 17-, the second fixed plate of 18-, 19- set casing, 20- active shell,
21- damping device, 22- heat sink, 23- groove, 24- movable part, 25- support portion, 26- reset spring, 27- guide groove.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: a kind of automatic takeup type charging pile, including pedestal 10,
The top of pedestal 10 is connected with protecting crust 2, and the top of protecting crust 2 is equipped with photovoltaic module 1, in being internally connected with for protecting crust 2
First fixed plate 17 and the second fixed plate 18, between the bottom and the second fixed plate 18 of protecting crust 2 be equipped with battery 11, second
Fixed plate 18 is equipped with Wire winding shaft 7, and the bottom of Wire winding shaft 7 is fixedly connected with driven gear 12, driven gear 12 and driving gear 9
Engagement, the top of the output axis connection of driving gear 9 and first motor 8, Wire winding shaft 7 connect with threaded rod 14, twines on Wire winding shaft 7
Around charging cable, the first rotation axis 4 and the second rotation axis 5 are connected in the first fixed plate 17.
In the present embodiment, protecting crust 2 is equipped with swipe the card panel 15, display screen 16, heat sink 22 and line outlet 3, passes through brush
Card faceplate 15 is paid the bill, and display screen 16 can show amount, and the present invention is equipped with heat sink 22, can be by the heat inside charging pile
Amount sheds, and improves the service life of equipment.
In the present embodiment, protecting crust 2 includes set casing 19 and active shell 20, and more than 19 active shell 20 of set casing passes through damping
Device 21 connects, and also is provided with damping device 21 in the first fixed plate 17 and the second fixed plate 18.Damping device 21 includes support
Portion 25, reset spring 26, movable part 24 and guide groove 27, the movable part 24 are connect with active shell 20, the support portion
25 connect with set casing 21, and the inside of support portion 25 is provided with cavity, and the inside of the cavity is equipped with reset spring 26, institute
The top for stating reset spring 26 is connect with movable part 24, and the two sides inside the support portion 25 are provided with guide groove 27, described
The both ends of movable part 24 are provided with the guide pad to match with guide groove 27.It, can be by vapour when there is automobile to be charged
Vehicle is opened to the charging pile, if car owner does not pay attention to spacing, is collided with charging pile, when collision car body can in advance with activity
Shell 20 contacts, and the damping device 21 on active shell 20 is moved inward by the effect of movable part 24, pressed home bullet when mobile
Spring 26,26 compressive deformation of reset spring generate reaction force, buffer to impact force, and reducing influences caused by hitting.
In the present embodiment, the first rotation axis 4 and the second rotation axis 5 are separately connected the second motor and third motor, second
Under the action of motor and third motor, the rotation of first rotating shaft 4 and the second shaft 5 is driven, charging cable 6 is by first rotating shaft 4 and the
The aid of two shafts 5, realizes positioning action.
In the present embodiment, threaded rod 14 is equipped with baffle 13, and the number of baffle 13 is 2, avoids threaded rod 14 from driving and receives
When spool 7 moves downward, Wire winding shaft 7 and threaded rod 14 are detached from.
In the present embodiment, helicitic texture compatible with threaded rod 14, Wire winding shaft 7 and threaded rod are equipped with inside Wire winding shaft 7
14 are threadedly coupled.
In the present embodiment, groove 23 is additionally provided on pedestal 10, the damping device 21 of bottom is placed in groove 23, and realization subtracts
Shake effect.
In the present embodiment, photovoltaic module 1 and horizontal plane can preferably carry out photovoltaic effect, photovoltaic module at 30 ° -45 °
1 can be stored in battery 11 with automatic generation, energy saving to guarantee that the electrical equipment inside device uses.
In the present embodiment, the relationship of the diameter r of the diameter R and driven gear 12 of driving gear 9 are as follows: R=4r reduces by first
The energy consumption of motor 8 improves working efficiency, saves electric energy.
Working principle:
The device when in use, when there is automobile to be charged, can drive automobile to the charging pile, if vehicle
Master does not pay attention to spacing, collides with charging pile, and car body can be contacted with active shell 20 in advance when collision, subtracting on active shell 20
Shake device 21 is moved inward by the effect of movable part 24, pressed home spring 26,26 compressive deformation of reset spring when mobile
Reaction force is generated, impact force is buffered, reducing influences caused by hitting, when automobile is in charging, the second motor and the
Three motors drive the rotation of the first rotation axis 4 and the second rotation axis 5, meanwhile, first motor 8 drives Wire winding shaft 7 to rotate, and drive is filled
Electric wire 6 is pulled out from line outlet, and charging circuit is pulled to be plugged on the charging interface of automobile, after charging, is extracted charging and is inserted
Head, the second motor and third motor drive rotating backward for the first rotation axis 4 and the second rotation axis 5, meanwhile, 8 band of first motor
Dynamic Wire winding shaft 7 rotates backward, and Wire winding shaft 7 can move up and down during rotation along threaded rod 14, wherein driven gear
The rotation axis of 7 junction of more than 12 Wire winding shaft is retractable structure, enables charging cable 6 is neat to be wrapped on Wire winding shaft 7, keeps away
It is mixed and disorderly to exempt from charging cable 6.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of automatic takeup type charging pile, which is characterized in that including pedestal (10), be connected at the top of the pedestal (10) anti-
Protective case (2) is equipped with photovoltaic module (1) at the top of the protecting crust (2), is internally connected with first in the protecting crust (2)
Fixed plate (17) and the second fixed plate (18) are equipped with electric power storage between the bottom and the second fixed plate (18) of the protecting crust (2)
Pond (11), second fixed plate (18) are equipped with Wire winding shaft (7), and the bottom and driven gear (12) of the Wire winding shaft (7) are solid
Fixed connection, the driven gear (12) are engaged with driving gear (9), the output shaft of the driving gear (9) and first motor (8)
Connection, the top of the Wire winding shaft (7) are connect with threaded rod (14), charging cable are wound on the Wire winding shaft (7), described first
The first rotation axis (4) and the second rotation axis (5) are connected in fixed plate (17).
2. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that the protecting crust (2) is equipped with
It swipes the card panel (15), display screen (16), heat sink (22) and line outlet (3).
3. a kind of automatic takeup type charging pile according to claim 1 or 2, which is characterized in that the protecting crust (2) includes
Set casing (19) and active shell (20), the set casing (19) is connect with active shell (20) by damping device (21), described
Damping device (21) also are provided in first fixed plate (17) and the second fixed plate (18).
4. a kind of automatic takeup type charging pile according to claim 3, which is characterized in that the damping device (21) includes
Support portion (25), reset spring (26), movable part (24) and guide groove (27), the movable part (24) with active shell (20)
Connection, the support portion (25) connect with set casing (21), and the inside of support portion (25) is provided with cavity, the cavity
Inside is equipped with reset spring (26), and the top of the reset spring (26) is connect with movable part (24), in the support portion (25)
The two sides in portion are provided with guide groove (27), and the both ends of the movable part (24) are provided with leads with what guide groove (27) matched
To block.
5. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that first rotation axis (4) and
Second rotation axis (5) is separately connected the second motor and third motor.
6. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that the threaded rod (14) is equipped with
Baffle (13), the number of the baffle (13) are 2.
7. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that set inside the Wire winding shaft (7)
Have and is threadedly coupled with threaded rod (14) compatible helicitic texture, the Wire winding shaft (7) with threaded rod (14).
8. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that be additionally provided on the pedestal (10)
Groove (23).
9. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that the photovoltaic module (1) and water
Plane is at 30 ° -45 °.
10. a kind of automatic takeup type charging pile according to claim 1, which is characterized in that the driving gear (9) it is straight
The relationship of diameter R and the diameter r of driven gear (12) are as follows: R=4r.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658308.8A CN110386017A (en) | 2019-07-21 | 2019-07-21 | A kind of automatic takeup type charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658308.8A CN110386017A (en) | 2019-07-21 | 2019-07-21 | A kind of automatic takeup type charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110386017A true CN110386017A (en) | 2019-10-29 |
Family
ID=68286857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910658308.8A Pending CN110386017A (en) | 2019-07-21 | 2019-07-21 | A kind of automatic takeup type charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110386017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060952A (en) * | 2020-09-15 | 2020-12-11 | 安徽普烁光电科技有限公司 | Fill electric pile with receive line function |
| CN112339596A (en) * | 2020-10-15 | 2021-02-09 | 蔡*** | Floor type shared automobile charging pile with waterproof function |
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| CN207328175U (en) * | 2017-08-31 | 2018-05-08 | 上海瑞昱汽车有限公司 | A kind of automatic takeup type charging pile |
| CN108099688A (en) * | 2018-02-07 | 2018-06-01 | 杭州同筹网络科技有限公司 | A kind of special quick charge stake of new-energy automobile |
| CN109159690A (en) * | 2018-09-20 | 2019-01-08 | 深圳市玖品空气净化科技有限公司 | A kind of electric automobile charging pile with storage function |
| CN109501626A (en) * | 2018-12-29 | 2019-03-22 | 杭州川江科技有限公司 | Antitheft charging pile |
| KR101961668B1 (en) * | 2017-11-06 | 2019-03-26 | 대한민국 | Dron storage device and method of driving the same |
| GB2567978A (en) * | 2018-05-21 | 2019-05-01 | Haining Jinxin Bearing Co Ltd | A charging pile for new energy vehicles |
| CN208881620U (en) * | 2018-10-30 | 2019-05-21 | 鄂尔多斯应用技术学院 | A kind of anti-collision protection device for electric automobile charging pile |
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2019
- 2019-07-21 CN CN201910658308.8A patent/CN110386017A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207328175U (en) * | 2017-08-31 | 2018-05-08 | 上海瑞昱汽车有限公司 | A kind of automatic takeup type charging pile |
| KR101961668B1 (en) * | 2017-11-06 | 2019-03-26 | 대한민국 | Dron storage device and method of driving the same |
| CN108099688A (en) * | 2018-02-07 | 2018-06-01 | 杭州同筹网络科技有限公司 | A kind of special quick charge stake of new-energy automobile |
| GB2567978A (en) * | 2018-05-21 | 2019-05-01 | Haining Jinxin Bearing Co Ltd | A charging pile for new energy vehicles |
| CN109159690A (en) * | 2018-09-20 | 2019-01-08 | 深圳市玖品空气净化科技有限公司 | A kind of electric automobile charging pile with storage function |
| CN208881620U (en) * | 2018-10-30 | 2019-05-21 | 鄂尔多斯应用技术学院 | A kind of anti-collision protection device for electric automobile charging pile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060952A (en) * | 2020-09-15 | 2020-12-11 | 安徽普烁光电科技有限公司 | Fill electric pile with receive line function |
| CN112339596A (en) * | 2020-10-15 | 2021-02-09 | 蔡*** | Floor type shared automobile charging pile with waterproof function |
| CN112339596B (en) * | 2020-10-15 | 2021-12-07 | 航天探索太空(北京)技术产业有限公司 | Floor type shared automobile charging pile with waterproof function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191029 |
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| RJ01 | Rejection of invention patent application after publication |