CN209441345U - Electrical changing station - Google Patents
Electrical changing station Download PDFInfo
- Publication number
- CN209441345U CN209441345U CN201821998725.4U CN201821998725U CN209441345U CN 209441345 U CN209441345 U CN 209441345U CN 201821998725 U CN201821998725 U CN 201821998725U CN 209441345 U CN209441345 U CN 209441345U
- Authority
- CN
- China
- Prior art keywords
- coupling arrangement
- battery
- sliding part
- motion arm
- vehicle
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 94
- 238000010168 coupling process Methods 0.000 claims abstract description 94
- 238000005859 coupling reaction Methods 0.000 claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000003028 elevating effect Effects 0.000 claims abstract description 19
- 230000007423 decrease Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 19
- 230000008859 change Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a kind of electrical changing station.Electrical changing station includes: operating platform；Elevating mechanism on the operating platform, the elevating mechanism, which can lift, makes vehicle increase or decline；Battery loading/unloading platform, the battery loading/unloading platform can be moved to the vehicle bottom when vehicle increases to dismantle or install the power battery of vehicle bottom；And battery unlocking mechanism, the battery unlocking mechanism can act on the first coupling arrangement of vehicle bottom or power battery bottom and the sliding part of the second coupling arrangement, so that the sliding part is moved to the second position from first position in the horizontal direction, the sliding part matches to merge when on the first position with matching union end to be electrically connected, the sliding part separates when on the second position with the matching union end, to discharge the power battery.The electrical changing station of embodiment according to the present utility model can provide convenient and fast dynamic battery changing for electric car.
Description
Technical field
The utility model relates to electric car fields, more specifically, changing electricity the utility model relates to a kind of fast quick change electricity
Stand and change method for electrically.
Background technique
For current electric vehicle, course continuation mileage, which is to continue with, to be solved the problems, such as, by the quick-replaceable of battery with
It is one of solution that energy, which is replenished in time,.In the design of fast changing battery, usually there is vertical up and down replace with anterior-posterior horizontal more
Change two kinds.Anterior-posterior horizontal replacement can not support battery rear portion to have the connector for changing electricity.Vertical replacement generally requires vertical direction up and down
Need the connector of enough space layout battery-ends and the connector at vehicle body end.In some cases, vehicle rear is by floor
It is required that very sufficient space cannot be provided to changing electric connection.
Utility model content
Utility model aims to solve or at least alleviate the problems of in the prior art.
On the one hand, it provides a kind of for a kind of electrical changing station, comprising:
Operating platform；
Elevating mechanism on the operating platform, the elevating mechanism can make vehicle increase or decline；
Battery loading/unloading platform, the battery loading/unloading platform can be moved to the vehicle bottom when vehicle increases to dismantle
Or installation power battery；And
Battery unlocking mechanism, the battery unlocking mechanism can act on the first of vehicle bottom or power battery bottom
The sliding part of connection device and the second coupling arrangement, so that the sliding part is moved to second from first position in the horizontal direction
It sets, the sliding part matches to merge when on the first position with matching union end to be electrically connected, and the sliding part is described second
It is separated when on position with the matching union end, to discharge the power battery.
Optionally, in the electrical changing station, the battery unlocking mechanism includes the first motion arm and the second motion arm, institute
It states the first motion arm and second motion arm is used to engage with the sliding part of first coupling arrangement and the second coupling arrangement,
And first motion arm and second motion arm are able to carry out horizontal displacement to drive first coupling arrangement and
The sliding part of two coupling arrangements is moved to the second position from the first position.
Optionally, in the electrical changing station, first motion arm and the second motion arm can be gone up and down with from described
The bottom of the sliding part of one coupling arrangement and the second coupling arrangement fits into first coupling arrangement and the second coupling arrangement
In the interface of sliding part bottom.
Optionally, in the electrical changing station, first motion arm and second motion arm are from the operating platform
Or the elevating mechanism extends.
Optionally, in the electrical changing station, the elevating mechanism includes the on front side of the battery loading/unloading platform
One lifting arm and the second lifting arm on rear side of the battery loading/unloading platform, first motion arm are located at described first liter
It drops between arm and the battery loading/unloading platform, second motion arm is located at second lifting arm and the battery operating platform
Between.
On the other hand, it provides one kind and changes method for electrically, the method for electrically that changes includes:
Increase vehicle；
The sliding part of the first coupling arrangement and the second coupling arrangement that make vehicle bottom or power battery bottom is along level side
It is moved to the second position to from first position, on the second position, first coupling arrangement and the second coupling arrangement
Sliding part is separated with matching union end, to discharge the power battery；And
It dismantles and accepts power battery.
Optionally, the method also includes:
It replaces and reinstalls new power battery；
The sliding part of the first coupling arrangement and the second coupling arrangement that make vehicle bottom or power battery bottom is along level side
It is moved to first position to from the second position, on the first position, first coupling arrangement and the second coupling arrangement
Sliding part matches to merge with matching union end respectively to be electrically connected；And
Decline vehicle.
Optionally, the battery unlocking mechanism includes the first motion arm and the second motion arm, the method also includes:
The first motion arm and the second motion arm are risen with from the sliding of first coupling arrangement and the second coupling arrangement
The bottom of part fits into the interface of the sliding part bottom of first coupling arrangement and the second coupling arrangement, thus with first
The engagement of the sliding part of connection device and the second coupling arrangement.
Optionally, the method also includes: make first motion arm and second motion arm execute horizontal displacement with
The sliding part of first coupling arrangement and the second coupling arrangement is driven to be moved to the second position from the first position.
Optionally, the method also includes the cunning of first coupling arrangement and the second coupling arrangement is sensed using sensor
Whether moving part matches union end cooperation in place and electrically connects with described.
It the electrical changing station of embodiment according to the present utility model and changes method for electrically convenient and fast power can be provided for electric car
Battery altering.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model will be easier to understand.Skilled addressee readily understands that
Be: these attached drawings are intended solely for illustrative purposes, and are not intended to form the protection scope of the utility model and be limited.In addition,
Similar number is to indicate similar component in figure, in which:
The electric car that Fig. 1 shows embodiment according to the present utility model changes schematic diagram when electricity；
Fig. 2 shows the positive side perspective views when cooperation of the coupling arrangement of embodiment according to the present utility model；
Fig. 3 shows the sectional view when coupling arrangement cooperation of embodiment according to the present utility model；
Fig. 4 shows the back side perspective view when coupling arrangement cooperation of embodiment according to the present utility model；
Fig. 5 shows the perspective view when coupling arrangement separation of embodiment according to the present utility model；
Fig. 6 shows the sectional view when coupling arrangement separation of embodiment according to the present utility model；
Fig. 7 shows the perspective view of the coupling arrangement of embodiment according to the present utility model；And
Fig. 8 to Figure 10 shows to be shown for the process for replacing power battery according to the electric car of the embodiments of the present invention
It is intended to.
Specific embodiment
It is readily appreciated that, technical solution according to the present utility model, in the case where not changing the utility model in essence spirit, this field
Those skilled in the art can propose the various structures mode and implementation that can be replaced mutually.Therefore, implement in detail below
Mode and attached drawing are only the exemplary illustrations to the technical solution of the utility model, and are not to be construed as the complete of the utility model
Portion or be considered as defines or limits technical solutions of the utility model.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
The connection dress of the power battery according to the present utility model for electric car is introduced referring initially to Fig. 1 to Fig. 7
It sets.The coupling arrangement of power battery according to the present utility model realizes the horizontal direction plug of power battery rear and front end, section
Vehicle interior upright position space has been saved, can realize front and back end double quick changing-over on the basis of short transverse does not increase space
Head, battery altering is easy, and solves the problems, such as to change electric connection vertical direction limited space.The utility model relies primarily on one kind
The coupling arrangement 61 of battery is realized, comprising: coupling arrangement main body 610；Sliding slot 611 in coupling arrangement main body 610；And sliding slot
Sliding part 71 in 611, sliding part 71 can be in the horizontal direction shown in Fig. 2 to first position shown in Fig. 4 and Fig. 5 and Fig. 6
It is moved between two positions, sliding part 71 is electrically connected with matching union end 81 with merging when on first position, and sliding part 71 is the
It is separated when on two positions with matching union end 81.
In some embodiments, as being clearly shown in Fig. 3 and Fig. 7,71 back side of sliding part may be provided with elastic component 613
To tend to push sliding part 71 to the first position.In some embodiments, as shown, elastic component 613 can be by multiple groups
Wind spring composition.In some embodiments, sliding part 71 includes ontology 711, has terminal 712 on front side of ontology 711, sliding part 71
711 back side of ontology have conducting wire and/or pipeline 614, the conducting wire of 71 back side of sliding part can be electrically connected with the terminal 712 on front side of it with
Just electric power is obtained from power battery 8, pipeline then can be to be provided to power battery 8 for that will cool down liquid, so as to power battery 8
Cooling.
In some embodiments, coupling arrangement 61 may include electromagnetic actuating device to promote sliding part 71 from described first
It sets and is moved to the second position, specifically, coupling arrangement main body 610 can be disposed with coil around sliding part 71, and
It can be disposed with permanent magnet in sliding part 71, sliding part 71 will be attracted to overcome bullet when the coil in coupling arrangement main body 610 is powered
The resistance of property component 613 is moved to the second position as figure 5 illustrates from first position shown in Fig. 3.
In some embodiments, coupling arrangement 61 can promote sliding part 71 mobile by means of external force, specifically, connection
There can be guiding groove 612 in the bottom wall of the sliding slot 611 of apparatus main body 610, the bottom of the ontology ontology 711 of sliding part 71, which has, matches
It is incorporated into the sliding block 713 of guiding groove.Mobile on the one hand can play in guiding groove 612 of sliding block 713 guides sliding part 71 at first
Set the effect moved between the second position.On the other hand, in some embodiments, 713 bottom of sliding block has interface 714, such as
Square groove or other be suitble to the interface of types, promote sliding part 71 to be moved to described the from the first position to receive external force
Two positions.
In some embodiments, coupling arrangement 61 include detection sliding part 71 whether with match union end 81 cooperation completion
Sensor, such as may be provided between sliding part 71 and matching union end 81 close to tactility apparatus or pressure sensor is both to test
No connection is in place, or current sensor sensing test electric current can be used etc., come test sliding part 71 whether with match union end 81
It electrically connects.It may also include locating part in the sliding slot 611 of coupling arrangement main body, as from 611 front end of sliding slot of coupling arrangement main body
Block is skidded off from sliding slot to avoid sliding part 71.
It will be appreciated that though coupling arrangement 61 is installed in front of the car with after in specific embodiment of the utility model
The bottom at end, in an alternative embodiment, coupling arrangement may also be arranged on the bottom of the front-end and back-end of power battery 8, alternatively, standby
Selection of land, one of coupling arrangement may be provided at vehicle bottom and another coupling arrangement then may be provided at power battery bottom.
It will be appreciated that though the sliding part of coupling arrangement is along the X-direction of vehicle in specific embodiment of the utility model
(i.e. front-rear direction) moves horizontally, but in an alternative embodiment, and the sliding part of coupling arrangement can also be along other horizontal directions
It is moved between one position and the second position.
On the other hand, the utility model additionally provides a kind of electric car 1, comprising: power battery 8, power battery 8 are located at
In the battery compartment of vehicle bottom；And the first connection for the both ends 81,82 of the power battery to be electrically coupled to vehicle fills
71 and second coupling arrangement 72 are set, the first coupling arrangement 71 and the second coupling arrangement 72 are using according to each implementation of the utility model
Coupling arrangement described in example.
The electrical changing station of embodiment according to the present utility model is discussed in detail referring next to Fig. 1 and Fig. 8 to Figure 10 and changes
Method for electrically.Electrical changing station includes: operating platform 2；Elevating mechanism 31,32 on the operating platform 2, the elevating mechanism 31,32
Vehicle can be made to increase or decline；Battery loading/unloading platform 51, battery loading/unloading platform 51 can be moved to vehicle when vehicle increases
The power battery 8 of vehicle bottom is dismantled or installed in bottom；And battery unlocking mechanism, battery unlocking mechanism can act on vehicle
The sliding part 71,72 of the first coupling arrangement 61 and the second coupling arrangement 62 of bottom or power battery bottom, so that sliding part
71.72 are moved to the second position as shown in Figure 9 from first position as shown in Figure 1 in the horizontal direction, and sliding part 71,72 is
When on one position with match union end 81,82 with merge electrically connect, sliding part 71,72 when on the second position with match join
The separation of end 81,82 is connect, to discharge the power battery 8.It can be any type of lifting for elevating mechanism 31,32
Mechanism, such as scissors fork elevating mechanism, with compact structure and biggish lift height.For battery loading/unloading platform
For 51, elevating mechanism 52 may also set up, in order to its lifting, alternatively, battery loading/unloading platform 51 can also pass through translation
Battery operation is dismantled or installed to be moved to 1 bottom of vehicle.As known, battery loading/unloading platform 51 can by tighten or pine
It opens and power battery is connected to the bolt of vehicle to install or remove power battery 8.It should be appreciated that in the illustrated embodiment,
First coupling arrangement 61 and the second coupling arrangement 62 are located at the bottom of vehicle 1, and match union end 81, and 82 are located at power battery 8
Both ends, in an alternative embodiment, the first coupling arrangement 61 and the second coupling arrangement 62 can be located at 8 bottom of power battery and match
Union end 81,82 can be located at the both ends of the battery compartment of vehicle 1.
In some embodiments, battery unlocking mechanism includes the first motion arm 41 and the second motion arm 42, the first motion arm
41 and second motion arm 42 be used to engage with the sliding part 71,72 of the first coupling arrangement 61 and the second coupling arrangement 62, and the
One motion arm 41 and the second motion arm 42 are able to carry out horizontal displacement to drive the first coupling arrangement 61 and the second coupling arrangement 62
Sliding part 71,72 be moved to the second position from first position, to discharge power battery 8.In some embodiments,
One motion arm 41 and the second motion arm 42 can be gone up and down with from the sliding part 71 of the first coupling arrangement 61 and the second coupling arrangement 62,
72 bottom fits into the interface of 71,72 bottom of sliding part of the first coupling arrangement 61 and the second coupling arrangement 62.As schemed
Show, the first motion arm 41 and the second motion arm 42 extend from operating platform 2.In an alternative embodiment, 41 He of the first motion arm
Second motion arm 42 can also extend from corresponding elevating mechanism 31,32.In some embodiments, elevating mechanism includes being located at electricity
The first lifting arm 31 and the second lifting arm 32 on rear side of battery loading/unloading platform 51 of 51 front side of pond loading/unloading platform, the first behaviour
Make arm 41 between first lifting arm 31 and battery loading/unloading platform 51, the second motion arm 42 is located at 32 He of the second lifting arm
Between battery loading/unloading platform 51.In some embodiments, the first motion arm 41 can extend from the first elevating mechanism 31, the second behaviour
Making arm 42 can extend from the second elevating mechanism 32.
On the other hand, it provides one kind and changes method for electrically, the method for electrically that changes includes: as shown in figure 8, S1. such as passes through utilization
First lifting arm 31 and the second lifting arm 32 rise vehicle 1；As shown in figure 9, S2. such as passes through operation battery unlocking mechanism,
The sliding part 71,72 of the first coupling arrangement 61 and the second coupling arrangement 62 that make vehicle bottom or power battery bottom is along level side
It is moved to the second position to from first position, on the second position, the sliding of the first coupling arrangement and the second coupling arrangement
Part 71,72 is separated with union end 81,82 is matched, to discharge the power battery 8；And as passed through operation battery loading/unloading platform 51
Operating position is moved to dismantle and accept power battery 8.It should be appreciated that power battery 8 is bolted to 1 bottom of vehicle
Portion, and bolt unlocking mechanism is provided on battery loading/unloading platform 51 to unclamp bolt, make power battery 8 and Vehicles separation.It answers
Work as understanding, above-mentioned steps S2 and S3 can be carried out simultaneously, can also be first carried out step S2 and be executed step S3 again or conversely, therefore, answer
Work as understanding, the method for the utility model does not limit the sequence that executes of each step, and each step can be according to those skilled in the art's energy
The logical any step enough understood executes.
Further, the method also includes: as shown in Figure 10, S4. such as is replaced by operating battery loading/unloading platform 51
And reinstall new power battery；S5. as passed through operation battery unlocking mechanism 41,42, to make vehicle bottom or power battery bottom
First coupling arrangement 61 in portion and the sliding part 71,72 of the second coupling arrangement 62 are moved to first from the second position in the horizontal direction
Position, on first position, the sliding part 71,72 of the first coupling arrangement 61 and the second coupling arrangement 62 respectively with match union end
81,82 electrically connect with merging；And decline vehicle.Vehicle can normally sail out of electrical changing station after completing battery altering.Some
In embodiment, battery unlocking mechanism includes the first motion arm 41 and the second motion arm 42, the method also includes: make the first operation
Arm 41 and the second motion arm 42 rise to match from the bottom of the first coupling arrangement 61 and the sliding part 71,72 of the second coupling arrangement 62
It is incorporated into the interface of 71,72 bottom of sliding part of the first coupling arrangement 61 and the second coupling arrangement 62, to couple dress with first
Set 61 and second coupling arrangement 62 sliding part 71,72 engage.In some embodiments, the method also includes: make the first behaviour
Make arm 41 and the second motion arm 42 executes horizontal displacement to drive the sliding part of the first coupling arrangement 61 and the second coupling arrangement 62
71,72 are moved to the second position from the first position.In some embodiments, the method also includes utilizing sensor
Sense the first coupling arrangement 61 and the second coupling arrangement 62 sliding part 71,72 whether with match union end 81,82 and cooperate in place
And it electrically connects.Sensor may include proximity sensor, pressure sensor or current sensor etc..
The electrical changing station of embodiment according to the present utility model can be the electricity that connector is filled with horizontal double quick with method for electrically is changed
Electrical automobile provides convenient and fast dynamic battery changing.
Specific embodiment described above is only for more clearly describing the principles of the present invention, wherein clearly showing
Out or describes all parts and be easier to understand the principles of the present invention.In the feelings for not departing from the scope of the utility model
Under condition, those skilled in the art easily can carry out various modifications or change to the utility model.Therefore it should be understood that this
A little modifications or variation should be included within the scope of patent protection of the utility model.
Claims (5)
1. a kind of electrical changing station characterized by comprising
Operating platform；
Elevating mechanism on the operating platform, the elevating mechanism can make vehicle increase or decline；
Battery loading/unloading platform, the battery loading/unloading platform can be moved to the vehicle bottom when vehicle increases to dismantle or pacify
Fill power battery；And
Battery unlocking mechanism, the battery unlocking mechanism can act on the first connection dress of vehicle bottom or power battery bottom
The sliding part with the second coupling arrangement is set, so that the sliding part is moved to the second position from first position in the horizontal direction, institute
It states sliding part to electrically connect with matching union end with merging when on the first position, the sliding part is on the second position
When separated with the matching union end, to discharge the power battery.
2. electrical changing station according to claim 1, which is characterized in that the battery unlocking mechanism includes the first motion arm and the
Two motion arms, first motion arm and second motion arm are used for and first coupling arrangement and the second coupling arrangement
Sliding part engagement, and first motion arm and second motion arm are able to carry out horizontal displacement to drive described first
The sliding part of connection device and the second coupling arrangement is moved to the second position from the first position.
3. electrical changing station according to claim 2, which is characterized in that first motion arm and the second motion arm can be gone up and down
To fit into first coupling arrangement and second from the bottom of first coupling arrangement and the sliding part of the second coupling arrangement
In the interface of the sliding part bottom of coupling arrangement.
4. electrical changing station according to claim 2, which is characterized in that first motion arm and second motion arm are from institute
It states operating platform or the elevating mechanism extends.
5. electrical changing station according to claim 2, which is characterized in that the elevating mechanism includes being located at battery handling to put down
The first lifting arm on front side of platform and the second lifting arm on rear side of the battery loading/unloading platform, first motion arm are located at
Between first lifting arm and the battery loading/unloading platform, second motion arm is located at second lifting arm and the electricity
Between the loading/unloading platform of pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998725.4U CN209441345U (en) | 2018-11-30 | 2018-11-30 | Electrical changing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998725.4U CN209441345U (en) | 2018-11-30 | 2018-11-30 | Electrical changing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441345U true CN209441345U (en) | 2019-09-27 |
Family
ID=68012251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821998725.4U Active CN209441345U (en) | 2018-11-30 | 2018-11-30 | Electrical changing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209441345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251936A (en) * | 2018-11-30 | 2020-06-09 | 蔚来汽车有限公司 | Battery changing station and battery changing method |
| CN112659966A (en) * | 2021-02-04 | 2021-04-16 | 王君宇 | Electric automobile battery replacement station and battery replacement method thereof |
-
2018
- 2018-11-30 CN CN201821998725.4U patent/CN209441345U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251936A (en) * | 2018-11-30 | 2020-06-09 | 蔚来汽车有限公司 | Battery changing station and battery changing method |
| CN112659966A (en) * | 2021-02-04 | 2021-04-16 | 王君宇 | Electric automobile battery replacement station and battery replacement method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10793016B2 (en) | Automatic parking system with charging function and parking and charging method thereof | |
| CN209441345U (en) | Electrical changing station | |
| CN109286101A (en) | Attachment device of moving about and electric car | |
| CN110015122A (en) | A kind of battery locking system for vehicle changes electric system and changes method for electrically | |
| US20210138919A1 (en) | Vehicle charging system | |
| CN209454715U (en) | The coupling arrangement and electric car of power battery for electric car | |
| CN104507735B (en) | Working truck | |
| CN106536262A (en) | Charging device for an electrically chargeable vehicle | |
| CN110077215A (en) | Battery and vehicle for vehicle | |
| CN113733968A (en) | Electric vehicle battery replacing system, battery replacing station and battery replacing method | |
| CN102629769A (en) | Electric vehicle charger and charging control module used in the charger | |
| CN103326410A (en) | Vehicle charging apparatus | |
| CN110001601B (en) | Positioning and lifting system for battery changing platform, battery changing platform and battery charging and changing station | |
| CN117184729B (en) | Heavy-load intelligent four-way shuttle | |
| CN111251936A (en) | Battery changing station and battery changing method | |
| CN110065908A (en) | Vehicle with electric plug connector | |
| CN111332262B (en) | Coupling device for power battery of electric automobile and electric automobile | |
| CN102923070B (en) | High-voltage power distribution system for electric automobile | |
| CN106976406A (en) | Broach exchanges the movable plug device and place-exchange of machinery garage | |
| CN110171300A (en) | Charging unit for the battery of electric motor vehicle and for charging the battery | |
| CN214396448U (en) | Multidirectional plug-in type electricity taking device for charging parking equipment | |
| CN216289253U (en) | Electric connection equipment who steadily connects and contain its storehouse of charging | |
| CN206962140U (en) | Charging connector and vehicle | |
| CN110001373A (en) | Power battery bearing frame, automobile and method | |
| CN104901074A (en) | EV (Electric Vehicle) charging self-guide connector applied to mechanical parking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Weilai (Anhui) Holding Co., Ltd Address before: 30 Floor of Yihe Building, No. 1 Kangle Plaza, Central, Hong Kong, China Patentee before: NIO NEXTEV Ltd. |