CN109278719A - A kind of expanding type charging storehouse of automobile electrical changing station - Google Patents
A kind of expanding type charging storehouse of automobile electrical changing station Download PDFInfo
- Publication number
- CN109278719A CN109278719A CN201811212407.5A CN201811212407A CN109278719A CN 109278719 A CN109278719 A CN 109278719A CN 201811212407 A CN201811212407 A CN 201811212407A CN 109278719 A CN109278719 A CN 109278719A
- Authority
- CN
- China
- Prior art keywords
- connection platform
- lifting
- connecting mechanism
- charging rack
- roller
- 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
- 238000007600 charging Methods 0.000 title claims abstract description 53
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of expanding type of automobile electrical changing station charging storehouses, including lifting connecting mechanism, charging rack, walking track and lifting connecting mechanism mobile drive deivce;The two sides of the lifting connecting mechanism are provided with charging rack, and the distribution arrangement of charging rack is identical as the lifting direction of travel of connecting mechanism;The lifting connecting mechanism setting is on walking track;The lifting connecting mechanism mobile drive deivce driving lifting connecting mechanism moves on walking track;The walking track includes walking day rail and walking track;The charging rack is multilayer frame structure.The present invention is rationally distributed, and occupied area is small, can the amount of storage of battery be expanded or be reduced according to actual needs;Battery can be conveyed with multiple directions by going up and down connecting mechanism, avoided requiring battery conveying mechanism on each charging rack, saved equipment making cost;Mechanism operation is smooth, can detecte abnormal battery and handles in time, safety is stronger.
Description
Technical field
The present invention relates to a kind of expanding type chargings that can expand battery storage amount for the automatic electrical changing station of electric car
Storehouse.
Background technique
With being significantly increased for automobile quantity, the pollution of environment is got worse, pure electric automobile is with zero-emission low noise
Advantage it is justifiable by the whole world concern.Development pure electric automobile is set to national strategy by China, however, hindering pure electricity
The bottleneck of electrical automobile development first is that the charging problem of power battery, country vigorously supports charging pile and charging station construction, largely
Capital investment, and traditional charging station will build High-Density Urban Area in, and high urban land land price and for a long time charging wait
Use cost height is resulted in, utilization rate is very low;If being substantially reduced using quick charge to battery, and very uneasy
Entirely;Moreover each electric car producer, all in accordance with the specifications design battery of oneself, it is impossible to be use universally, maintenance to battery and returns
It receives to recycle and increases cost;If automobile needs to run long-distance, it is not known that can remote sites charge, this also results in pure electric vehicle vapour
Vehicle uses and promotes difficulty increasing;In order to save the charging residence time, some electric cars use dismountable vehicular electricity storage
Pond.That is, then changing under the old storage battery removing of not enough power supply and filling in electrical changing station when electric car i.e. will be out of power
The new accumulator of Full Charge Capacity, battery out of power are charged in electrical changing station and then are supplied the use of other electric cars.In this way
One, each electric car restores the time that electric power only needs to spend replacement battery, natural without the waiting time of charging
Facilitate driver.Since the design of electric charging station is affected by addressing environment and power supply capacity, above-mentioned electric charging station is being set
Timing needs to be designed for different addressing environment, and electric charging station once built up since charging rack is not expansible or
It is big to extend difficulty, while causing to increase design difficulty, cannot carry out being adjusted flexibly according to the actual situation, that is, fill and change
There is also problems poor for applicability in power station.
Summary of the invention
Object of the present invention is to: one kind is provided for the automatic electrical changing station of electric car, multi-direction can receive and convey battery
, it can according to need and expand battery storage amount, the good low-cost expanding type charging storehouse of safety.
The storehouse the technical scheme is that a kind of expanding type of automobile electrical changing station charges, including lifting connecting mechanism, charging
Frame, walking track and lifting connecting mechanism mobile drive deivce;The two sides of the lifting connecting mechanism are provided with charging rack, charge
The distribution arrangement of frame is identical as the lifting direction of travel of connecting mechanism;The lifting connecting mechanism setting is on walking track;Institute
Lifting connecting mechanism mobile drive deivce driving lifting connecting mechanism is stated to move on walking track;The walking track includes row
Walk day rail and walking track;The charging rack is multilayer frame structure.
Preferably, the lifting connecting mechanism includes plug into main frame, connection platform, connection platform fluctuating orbit and connection platform liter
Driving device drops;Connection platform fluctuating orbit is provided on the main frame of plugging into;It is provided with and connects on the connection platform fluctuating orbit
Refute platform;The connection platform lifting drive drives connection platform lifting moving on connection platform fluctuating orbit;The connection platform liter
It drops there are four tracks.
Preferably, power is transmitted to connection platform using transmission chain by the connection platform lifting drive.
Preferably, connection platform transmission device and flexible fork device are provided on the connection platform upper surface;The connection platform
Transmission device includes connection platform roller-way, connection platform roller-lifting driving device and connection platform roller bed rotation driving device;It is described to connect
Refute bench roller road lifting drive driving connection platform roller-lifting;The connection platform roller bed rotation driving device drives bench roller of plugging into
Road rolls;The direction of transfer of the flexible fork device is vertical with the direction of transfer of connection platform transmission device.
Preferably, the flexible fork device includes expansion fork arm and yoke driver;The yoke driver driving is flexible
Yoke is flexible;The expansion fork arm is arranged with yoke Live roller;The yoke driver passes through yoke transmission belt driving fork
Arm Live roller rolls, to drive expansion fork arm flexible.
Preferably, it is additionally provided with battery check device on the charging rack, detect abnormal battery and sounds an alarm.
The invention has the advantages that
1. rationally distributed, occupied area is small, can the amount of storage of battery be expanded or be reduced according to actual needs;
2. battery can be conveyed with multiple directions by going up and down connecting mechanism, avoid requiring battery conveying mechanism on each charging rack,
Equipment making cost is saved;
3. mechanism operation is smooth, it can detecte abnormal battery and handle in time, safety is stronger.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is a kind of schematic perspective view in the expanding type charging storehouse of automobile electrical changing station of the present invention;
Fig. 2 is a kind of overlooking structure diagram in the expanding type charging storehouse of automobile electrical changing station of the present invention;
Fig. 3 is a kind of stereochemical structure signal of the lifting connecting mechanism in the expanding type charging storehouse of automobile electrical changing station of the present invention
Figure;
Fig. 4 is a kind of front view structure signal of the lifting connecting mechanism in the expanding type charging storehouse of automobile electrical changing station of the present invention
Figure;
Fig. 5 is a kind of flexible fork device schematic view of the front view in the expanding type charging storehouse of automobile electrical changing station of the present invention;
Fig. 6 is a kind of flexible fork device right side structural representation in the expanding type charging storehouse of automobile electrical changing station of the present invention;
Fig. 7 is the enlarged drawing in Fig. 6 at B;
Wherein: 34, stretch fork device;35, battery guide device;341, expansion fork arm;342, yoke driver;343, yoke passes
Dynamic roller;344, yoke transmission belt;41, connecting mechanism is gone up and down;42, charging rack;43, walking track;44, lifting connecting mechanism moves
Dynamic driving device;411, it plugs into main frame;412, connection platform;413, connection platform fluctuating orbit;414, connection platform lifting driving dress
It sets;415, transmission chain.
Specific embodiment
Embodiment: a kind of expanding type charging storehouse of automobile electrical changing station, including lifting connecting mechanism 41, charging rack 42, walking
Track 43 and lifting connecting mechanism mobile drive deivce 44;The two sides of the lifting connecting mechanism 41 are provided with charging rack 42, fill
The distribution arrangement of electric frame 42 is identical as the lifting direction of travel of connecting mechanism 41;The setting of lifting connecting mechanism 41 is in walking rail
On road 43;The driving of the lifting connecting mechanism mobile drive deivce 44 lifting connecting mechanism 41 moves on walking track 43;Institute
Stating walking track 43 includes walking day rail and walking track;The charging rack 42 is multilayer frame structure;On the charging rack 42
It is additionally provided with battery check device, detect abnormal battery and is sounded an alarm.
The lifting connecting mechanism 41 includes plugging into main frame 411, connection platform 412, connection platform fluctuating orbit 413 and to plug into
Platform lifting drive 414;Connection platform fluctuating orbit 413 is provided on the main frame 411 of plugging into;The connection platform lift rail
Connection platform 412 is provided on road 413;The connection platform lifting drive 414 drives connection platform 412 in connection platform fluctuating orbit
Lifting moving on 413;There are four the connection platform fluctuating orbits 413;The connection platform lifting drive 414 uses transmission chain
Power is transmitted to connection platform 412 by 415.
Connection platform transmission device 416 and flexible fork device 34 are provided on 412 upper surface of connection platform;The connection platform
Transmission device 416 includes connection platform roller-way, connection platform roller-lifting driving device and connection platform roller bed rotation driving device;It is described
Connection platform roller-lifting driving device drives connection platform roller-lifting;The connection platform roller bed rotation driving device drives connection platform
Roller-way rolls;The flexible fork device 34 includes expansion fork arm 341 and yoke driver 342;The yoke driver 342 drives
Expansion fork arm 341 is flexible;The expansion fork arm 341 is arranged with yoke Live roller 343;The yoke driver 342 passes through
Yoke transmission belt 344 drives yoke Live roller 343 to roll, so that expansion fork arm 341 be driven to stretch.
Multiple charging racks 42 in expanding type charging storehouse are distributed in the two sides of lifting connecting mechanism 41, distribution arrangement and liter
Drop 41 direction of travel of connecting mechanism is identical, and charging rack 42, which can according to need, to be increased and decreased, the mobile driving dress of lifting connecting mechanism
It sets 44 drivings lifting connecting mechanism 41 to move on walking track 43, reaches connection platform lifting drive after specified charging rack 42
414 are transmitted to connection platform 412 by transmission chain 415, and connection platform 412 is allowed to be elevated to specified altitude assignment, the yoke driver
342 driving expansion fork arms 341 stretch out, and the battery of the full electricity on charging rack 42 are taken out, expansion fork arm 341 is resetted the electricity of full electricity
Pond is placed on connection platform roller-way, and the battery check device of charging rack 42 will detect battery placed on it, cigarette such as occurs
The improper phenomenon such as mist or temperature anomaly, then sound an alarm, and abnormal signal is then transmitted to lifting connecting mechanism 41, lifting connects
It refutes mechanism 41 and is moved to battery cache mechanism, connection platform roller bed rotation driving device drives connection platform roller-way to roll abnormal battery
Be put into caching upper layer transmission device, if full electricity battery normally if be put into caching lower layer's transmission device, then by battery cache mechanism
The battery for the power shortage that upper layer is changed is sent on charging rack 42 and charges;There are four guarantee connection platform for the connection platform fluctuating orbit 413
412 lifting it is steady, security risk is effectively avoided for the emergency processing of abnormal battery, stretch 34 mode of movement of fork device,
Not only increase the conveying direction of lifting connecting mechanism 41, it is thus also avoided that battery conveying engine is required on each charging rack
Structure has saved equipment making cost, and charging rack ground area is small, can store muti-piece battery, the layout structure in expanding type charging storehouse
The increase of battery storage quantity provides expands performance well, flexible and convenient to use, reduces limitation.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any
Those skilled in the art all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.
Therefore, such as those of ordinary skill in the art without departing from revealed spirit of the invention under technical idea
All equivalent modifications completed or change should be covered by the claims of the present invention.
Claims (6)
- The storehouse 1. a kind of expanding type of automobile electrical changing station charges, it is characterised in that: including lifting connecting mechanism, charging rack, walking rail Road and lifting connecting mechanism mobile drive deivce;The two sides of the lifting connecting mechanism are provided with charging rack, the distribution of charging rack Direction is identical as the lifting direction of travel of connecting mechanism;The lifting connecting mechanism setting is on walking track;The lifting connects Mechanism mobile drive deivce driving lifting connecting mechanism is refuted to move on walking track;The walking track include walking day rail and Walking track;The charging rack is multilayer frame structure.
- The storehouse 2. a kind of expanding type of automobile electrical changing station according to claim 1 charges, it is characterised in that: the lifting is plugged into Mechanism includes plug into main frame, connection platform, connection platform fluctuating orbit and connection platform lifting drive;It is described to plug on main frame It is provided with connection platform fluctuating orbit;Connection platform is provided on the connection platform fluctuating orbit;The connection platform lifting drive Drive connection platform lifting moving on connection platform fluctuating orbit;There are four the connection platform fluctuating orbits.
- The storehouse 3. a kind of expanding type of automobile electrical changing station according to claim 1 charges, it is characterised in that: the connection platform liter Power is transmitted to connection platform using transmission chain by drop driving device.
- The storehouse 4. a kind of expanding type of automobile electrical changing station according to claim 2 charges, it is characterised in that: on the connection platform Connection platform transmission device and flexible fork device are provided on surface;The connection platform transmission device includes connection platform roller-way, plugs into Bench roller road lifting drive and connection platform roller bed rotation driving device;The connection platform roller-lifting driving device driving is plugged into Platform roller-lifting;The connection platform roller bed rotation driving device driving connection platform roller-way rolls;The transmission of the flexible fork device Direction is vertical with the direction of transfer of connection platform transmission device.
- The storehouse 5. a kind of expanding type of automobile electrical changing station according to claim 4 charges, it is characterised in that: the telescopic fork dress It sets including expansion fork arm and yoke driver;The yoke driver driving expansion fork arm is flexible;It is arranged under the expansion fork arm There is yoke Live roller;The yoke driver drives yoke Live roller to roll by yoke transmission belt, so that driving is flexible Yoke is flexible.
- The storehouse 6. a kind of expanding type of automobile electrical changing station according to claim 1 charges, it is characterised in that: on the charging rack It is additionally provided with battery check device, detect abnormal battery and is sounded an alarm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811212407.5A CN109278719A (en) | 2018-10-18 | 2018-10-18 | A kind of expanding type charging storehouse of automobile electrical changing station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811212407.5A CN109278719A (en) | 2018-10-18 | 2018-10-18 | A kind of expanding type charging storehouse of automobile electrical changing station |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109278719A true CN109278719A (en) | 2019-01-29 |
Family
ID=65177626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811212407.5A Pending CN109278719A (en) | 2018-10-18 | 2018-10-18 | A kind of expanding type charging storehouse of automobile electrical changing station |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109278719A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109747477A (en) * | 2019-03-21 | 2019-05-14 | 博众精工科技股份有限公司 | A kind of solid charging unit |
CN109747476A (en) * | 2019-03-21 | 2019-05-14 | 博众精工科技股份有限公司 | A kind of solid charging unit |
CN110077368A (en) * | 2019-05-23 | 2019-08-02 | 上海蔚来汽车有限公司 | Modular electrical changing station |
CN110667411A (en) * | 2019-11-20 | 2020-01-10 | 无锡顺达智能自动化工程股份有限公司 | Storage charging box and storage charging method for battery replacement batteries of new energy automobile |
CN111703997A (en) * | 2020-05-13 | 2020-09-25 | 高学才 | Intelligent transfer box transfer elevator for power conversion station |
CN112320684A (en) * | 2020-11-17 | 2021-02-05 | 重庆峘能电动车科技有限公司 | Battery taking and placing device and battery replacing station |
WO2021043054A1 (en) * | 2019-09-06 | 2021-03-11 | 杭州海康机器人技术有限公司 | Mechanism and method for positioning agv |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202138353U (en) * | 2011-05-30 | 2012-02-08 | 柳崇禧 | Vehicle carried mobile type automatic charging and switching power station for electric automobile |
WO2015104080A1 (en) * | 2014-01-10 | 2015-07-16 | Robert Bosch Gmbh | Electric charging device, electric connection device, system and method for charging a battery of a vehicle |
WO2018068559A1 (en) * | 2016-10-12 | 2018-04-19 | 蔚来汽车有限公司 | Chassis-type battery swapping station and battery swapping method thereof for use in electric car |
CN108263352A (en) * | 2018-02-11 | 2018-07-10 | 博众精工科技股份有限公司 | The rechargeable automobile electrical changing station of multidigit |
CN209381970U (en) * | 2018-10-18 | 2019-09-13 | 博众精工科技股份有限公司 | A kind of expanding type charging storehouse of automobile electrical changing station |
-
2018
- 2018-10-18 CN CN201811212407.5A patent/CN109278719A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202138353U (en) * | 2011-05-30 | 2012-02-08 | 柳崇禧 | Vehicle carried mobile type automatic charging and switching power station for electric automobile |
WO2015104080A1 (en) * | 2014-01-10 | 2015-07-16 | Robert Bosch Gmbh | Electric charging device, electric connection device, system and method for charging a battery of a vehicle |
WO2018068559A1 (en) * | 2016-10-12 | 2018-04-19 | 蔚来汽车有限公司 | Chassis-type battery swapping station and battery swapping method thereof for use in electric car |
CN108263352A (en) * | 2018-02-11 | 2018-07-10 | 博众精工科技股份有限公司 | The rechargeable automobile electrical changing station of multidigit |
CN209381970U (en) * | 2018-10-18 | 2019-09-13 | 博众精工科技股份有限公司 | A kind of expanding type charging storehouse of automobile electrical changing station |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109747477A (en) * | 2019-03-21 | 2019-05-14 | 博众精工科技股份有限公司 | A kind of solid charging unit |
CN109747476A (en) * | 2019-03-21 | 2019-05-14 | 博众精工科技股份有限公司 | A kind of solid charging unit |
CN110077368A (en) * | 2019-05-23 | 2019-08-02 | 上海蔚来汽车有限公司 | Modular electrical changing station |
WO2021043054A1 (en) * | 2019-09-06 | 2021-03-11 | 杭州海康机器人技术有限公司 | Mechanism and method for positioning agv |
CN110667411A (en) * | 2019-11-20 | 2020-01-10 | 无锡顺达智能自动化工程股份有限公司 | Storage charging box and storage charging method for battery replacement batteries of new energy automobile |
CN111703997A (en) * | 2020-05-13 | 2020-09-25 | 高学才 | Intelligent transfer box transfer elevator for power conversion station |
CN112320684A (en) * | 2020-11-17 | 2021-02-05 | 重庆峘能电动车科技有限公司 | Battery taking and placing device and battery replacing station |
CN112320684B (en) * | 2020-11-17 | 2022-05-06 | 重庆峘能电动车科技有限公司 | Battery taking and placing device and battery replacing station |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109278719A (en) | A kind of expanding type charging storehouse of automobile electrical changing station | |
CN109334628A (en) | A kind of automobile electrical changing station | |
WO2017219906A1 (en) | Modularized extendable battery changing station device and charging rack | |
CN102442277B (en) | Battery exchanging method and arrangement of battery exchanging station | |
CN202967269U (en) | Storage carrying and conveying device | |
CN109204249A (en) | Electric passenger vehicle battery altering station and its battery change method | |
CN209381971U (en) | A kind of lifting connecting mechanism of automobile electrical changing station | |
CN102887319A (en) | Storage conveying system and conveying method thereof | |
CN102795204A (en) | Electric car chassis battery charging and replacing station and battery replacing method using same | |
CN107284276A (en) | A kind of side brush charging device of unlimited long-range continuation of the journey electric automobile | |
CN107379998A (en) | A kind of electric automobile mobile charging single track from cruise brush electric system | |
CN103590634A (en) | Ultra-thin transverse vehicle transfer robot | |
CN102774356B (en) | Device for changing batteries or battery pack of through electric vehicle quickly | |
JP2011080260A (en) | Mechanical parking device | |
CN101649681B (en) | Storage-style parking device for finishing automobile exchange procedures by adopting trackless comb-body dolly | |
CN111823939A (en) | Double-station battery replacement control method for sharing intelligent quick change of multi-vehicle type electric passenger car | |
CN102680245B (en) | Test table for simulating washboard running of automobile | |
CN210174826U (en) | Double-station battery replacement station capable of sharing intelligent and rapidly replacing batteries based on multiple vehicle types | |
CN109252720B (en) | Automatic automobile storing and taking system for upper space of road and control method thereof | |
CN104088495A (en) | Multi-column-type lifting and transversely-moving parking device | |
CN109278720A (en) | A kind of automobile electrical changing station changes motor structure | |
CN209381972U (en) | A kind of automobile electrical changing station | |
CN209381970U (en) | A kind of expanding type charging storehouse of automobile electrical changing station | |
CN207647266U (en) | Intelligent vehicle support carries transport vehicle | |
CN209064068U (en) | A kind of battery cache mechanism of automobile electrical changing station |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20190129 |
|
RJ01 | Rejection of invention patent application after publication |