CN208923295U - Power battery electrode group direction-changing device - Google Patents
Power battery electrode group direction-changing device Download PDFInfo
- Publication number
- CN208923295U CN208923295U CN201821487267.8U CN201821487267U CN208923295U CN 208923295 U CN208923295 U CN 208923295U CN 201821487267 U CN201821487267 U CN 201821487267U CN 208923295 U CN208923295 U CN 208923295U
- Authority
- CN
- China
- Prior art keywords
- cover board
- battery cover
- pole group
- cylinder
- plate
- 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.)
- Withdrawn - After Issue
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Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of power battery electrode group direction-changing devices, it include: rack, battery cover board positioning mechanism, pole group positioning mechanism, direction switching mechanism, rotating turret, the battery cover board positioning mechanism positions battery cover board, the pole group positioning mechanism positions pole group, the battery cover board positioning mechanism and pole group positioning mechanism are each attached on the rotating turret, the rotating turret is mounted in the direction switching mechanism, the direction switching mechanism is mounted on the lower section of the battery cover board positioning mechanism, and it is fixed in the rack, when the direction switching mechanism acts, the rotating turret can be driven to be rotated together with the battery cover board positioning mechanism and pole group positioning cylinder.Fixture clamps the different position of cylinder interlayer pole group of pole group, guarantees that the entirety of pole group is fixed, is not in dampen pole group, and keep pole group smooth and battery cover board does not hang in the group operation process of pole.
Description
Technical field
The utility model relates to power battery technology fields, and in particular to a kind of power battery electrode group direction-changing device.
Background technique
New-energy automobile becomes increasingly popular, currently on the market the power battery of new-energy automobile all based on lithium ion battery,
Pole group crawl transhipment is the process that must have to lithium ion battery in process of production, in prior art, when the position of power battery
Unavoidably occur group bending in pole when setting state conversion, battery cover grab it is insecure, other clamping jaws can not be avoided pick and place space and ask
Topic.
Utility model content
Purpose of utility model: for overcome the deficiencies in the prior art, the utility model provides a kind of power battery electrode prescription
To conversion equipment, solve the problems, such as that occurring pole group when pole group is transported may be hung by contusion and battery cover board.
Technical solution: power battery electrode group direction-changing device described in the utility model, comprising: rack, battery cover board
Positioning mechanism, pole group positioning mechanism, direction switching mechanism, rotating turret, the battery cover board positioning mechanism carry out battery cover board
Positioning, the pole group positioning mechanism position pole group, and the battery cover board positioning mechanism and pole group positioning mechanism are fixed
On the rotating turret, the rotating turret is mounted in the direction switching mechanism, and the direction switching mechanism is mounted on described
The lower section of battery cover board positioning mechanism, and be fixed in the rack, when direction switching mechanism movement, described turn can be driven
Moving frame is rotated together with the battery cover board positioning mechanism and pole group positioning cylinder.
Preferably, the battery cover board positioning mechanism includes the first battery cover board positioning cylinder, the positioning of the first battery cover board
Block, the second battery cover board positioning cylinder and the second battery cover board locating piece, the first battery cover board locating piece are mounted on first
On battery cover board positioning cylinder, the second battery cover board locating piece is mounted on the second battery cover board positioning cylinder, and described
One battery cover board positioning cylinder and the second battery cover board positioning cylinder are installed on the rotating turret.
Preferably, the battery cover board positioning mechanism further includes the integer for regulating cell lid and pole group upper and lower side distance
Cylinder, the integer cylinder side of being mounted on the rack, abuts against with the side of battery cover.
Preferably, the rotating turret includes the first rotation side plate, the second rotation side plate and transverse slat, first rotation side plate
Erection, which is respectively corresponded, with one end of the second rotation side plate is fixed on the first battery cover board positioning cylinder and the positioning of the second battery cover board
On cylinder, the other end of first rotation side plate and the second rotation side plate, which respectively corresponds, to be mounted on the transverse slat.
Preferably, the pole group positioning mechanism includes pole group positioning cylinder, pole group pressure plate and support plate, the pole group pressure
Tight plate is fixed on the group positioning cylinder of pole, and the pole group positioning cylinder is mounted on one end of the transverse slat by support plate.
Preferably, the direction switching mechanism includes rotary cylinder, direction rotary components, pole group substrate, the rotary pneumatic
Cylinder is fixed on bracket on one side, and the direction rotary components pass through described through being mounted on through axis for the rotary cylinder two sides
On rotary cylinder, the pole group substrate is fixed on the direction rotary components, and pole group and battery cover board are placed on the pole group
On substrate, the pole group substrate is mounted on the transverse slat far from one end of battery cover board.
Preferably, the direction rotary components include the first connecting plate, the second connecting plate, the first swivel plate and the second rotation
Plate, first connecting plate and the second connecting plate are L-shaped, are symmetrically erected at the rotary cylinder two sides, by passing through the rotation
Rotaring cylinder two sides are fixed through axis；First swivel plate is mounted on first connecting plate and the ipsilateral one end of the second connecting plate
Between, second swivel plate is separately mounted between first connecting plate and the other end of the second connecting plate；When the rotation
Rotaring cylinder is not operating, and first swivel plate is positioned horizontally in one end of the rotary cylinder, and the second swivel plate is vertically positioned at and institute
The side for stating the adjacent rotary cylinder of the first swivel plate, when the rotary cylinder is rotated by 90 °, first connecting plate, second connect
Fishplate bar, the first swivel plate and the second swivel plate correspondence are rotated by 90 °.
Preferably, first swivel plate and the pole group substrate are fixedly mounted, second swivel plate and the transverse slat
One side be fixedly mounted.
Preferably, the baffle that can be hung to avoid pole group is installed on pole group substrate one end far from battery cover board, it is described
Installation is capable of deciding whether to be packed into the inductor of pole group in baffle.
The course of work:
(1) pole group and battery cover board are transferred fixture and have good positioning, and horizontality is sent on the pole group substrate of device；
(2) device two sides battery cover board positioning cylinder stretches out simultaneously, clamps battery cover board, and at this moment transferring clamp unclamps pole group
And battery cover board, integrally remove this region；
(3) group positioning cylinder in pole is rotated by 90 ° and pole group pressure plate is driven to push, and compresses pole group main body；Pole group main body at this time
It is all fixed and clamps with battery cover board；
(4) rotary cylinder is rotated by 90 °, and driving stage group substrate is rotated together with the clamping device and pole group being fixed in the above
90 °, pole group is transformed into vertical state by horizontal-clamping state；
(5) another transferring clamp for extracting vertical state pole group is moved to the station, clamps pole group and battery cover board respectively,
At this moment the battery cover board positioning cylinder of the device unclamps simultaneously, and pole group positioning cylinder unclamps pole group main body, and pole group is integrally taken away；
(6) rotary cylinder, which is rotated by 90 °, makes pole group return to substantially horizontal position, and the above actuation cycle of repetition can be completed next
It is converted between the secondary horizontal and vertical state of pole group.
The utility model has the advantages that the utility model is compared with prior art, remarkable advantage is: 1, the cylinder folder of fixture clamping pole group
The different position of layer pole group, guarantees that the entirety of pole group is fixed, is not in dampen pole group, and keep pole in the group operation process of pole
Group is smooth and battery cover board does not hang；2, pole group ontology and clamping battery cover board cylinder simultaneously operation are clamped, the time is saved, clamps
It is high-efficient；3, each holding action is not interfere with each other by being executed respectively by individual cylinder between safety action, and motion stability is reliable,
Improve crawl precision；4, device installation is simple, easy to use.
Detailed description of the invention
Schematic perspective view when Fig. 1 is conversion equipment pole group horizontality described in the utility model；
Main view when Fig. 2 is conversion equipment pole group horizontality described in the utility model；
Main view when Fig. 3 is conversion equipment pole group vertical state described in the utility model；
Right view when Fig. 4 is conversion equipment pole group horizontality described in the utility model；
Right view when Fig. 5 is conversion equipment pole group vertical state described in the utility model；
Schematic perspective view when Fig. 6 is one state of conversion equipment described in the utility model；
Schematic perspective view when Fig. 7 is another state of conversion equipment described in the utility model；
Fig. 8 is the structural schematic diagram of conversion equipment direction described in the utility model switching mechanism.
It include: rack 10, battery cover board positioning mechanism 20, the first battery cover board positioning cylinder 201, the first battery cover in figure
Plate locating piece 202, the second battery cover board positioning cylinder 203, the second battery cover board locating piece 204, integer cylinder 205, fixed plate
206, thin plate 207, pole group positioning mechanism 30, pole group positioning cylinder 301, pole group pressure plate 302, support plate 303, direction interpreter
Structure 40, rotary cylinder 401, direction rotary components 402, the first connecting plate 4021, the second connecting plate 4022, the first swivel plate
4023, the second swivel plate 4024, pole group substrate 403, rotating turret 50, the first rotation side plate 501, the second rotation side plate 502, transverse slat
503, battery cover board 60, pole group 70, baffle 80, inductor 801.
Specific embodiment
As shown in Figure 1, group direction-changing device in pole described in the utility model is cooperated by the movement of multiple cylinders, complete
Pole group and battery cover board are subjected to whole fixed and operating, and guaranteed when running to vertical state from horizontal revolving stage, it will not
Pole group is dampened, the rack of the device is fixed to fix rotary cylinder on the base in rack, which drives the device horizontal
With the conversion of vertical direction, rotary cylinder is located in the switching mechanism of direction, and the position when rotary cylinder is not operating is initial bit
It sets, pole group and battery cover board are transferred fixture and are placed on the group substrate of pole first, and structure the application of transferring clamp is not related to, just
After step is had good positioning, device two sides battery cover board positioning cylinder stretches out simultaneously, clamps battery cover board, and pole group positioning cylinder is rotated by 90 °
And pole group pressure plate is driven to push, compress pole group main body；Pole group main body and battery cover board, which are all fixed, at this time clamps；Bottom
Rotary cylinder is rotated by 90 °, and the pole group substrate in driving direction switching mechanism is together with the clamping device and pole group one being fixed in the above
It rises and is rotated by 90 °, pole group is transformed into vertical state by horizontal-clamping state, as shown in Fig. 2 to 5.Then the battery cover board of the device
Positioning cylinder unclamps simultaneously, and pole group positioning cylinder unclamps pole group main body, and pole group is integrally taken away；Rotary cylinder, which is rotated by 90 °, to be made not
The clamp system for placing pole group and battery cover returns to substantially horizontal position, and repeating the above actuation cycle can be completed pole next time
It is converted between the horizontal and vertical state of group.
If Fig. 6 and 7 is the device respectively in the initial state with the schematic diagram after rotating electric machine rotation when vertical state, revolve
Rotaring cylinder is placed in the bottom of the positioning mechanism, is fixed on bracket on one side, and the direction rotary components of direction switching mechanism pass through
Through being mounted on rotary cylinder through axis for rotary cylinder two sides, the pole group substrate of direction switching mechanism is fixed on direction and rotates
On first swivel plate of component, pole group and battery cover board are placed on the group substrate of pole, the one end of pole group substrate far from battery cover board
It is mounted on transverse slat, group substrate guarantee in pole can accept pole group lower end, it is ensured that pole group will not hang, pole group substrate and the transverse slat end
On the one hand upper installation baffle, the baffle can hang to avoid pole group, on the other hand, install inductor in baffle, the inductor energy
Enough judge whether to be packed into pole group, transverse slat is on rotating turret, and when initial position, the direction of transverse slat is vertical, horizontal when rotary cylinder acts
Plate is rotated with the movement of cylinder to horizontal position.
As shown in figure 8, the first connecting plate and the second connecting plate of direction rotary components are L-shaped, the two is symmetrically erected at
Rotary cylinder two sides, by passing through fixing through axis for rotary cylinder two sides；First swivel plate is mounted on the first connecting plate and
Between the ipsilateral one end of two connecting plates, the first swivel plate is horizontality when initial position, and the first swivel plate and pole group substrate pass through
Screw is fixedly mounted, and the second swivel plate is vertical state, and the second swivel plate is mounted on the same of the first connecting plate and the second connecting plate
Between the other end of side, the inside of the second swivel plate and rotating turret transverse slat is screwed installation on one side.When rotary cylinder does not move
Make, the first swivel plate is located at the upper end of rotary cylinder, and the second swivel plate is vertically positioned at the rotary cylinder adjacent with the first swivel plate
Side, when rotary cylinder is rotated by 90 °, the corresponding rotation of the first connecting plate, the second connecting plate, the first swivel plate and the second swivel plate
Turn 90 °, the corresponding transverse slat driven in rotating turret and battery cover board and pole group rotate.
Rotating turret is set on the outside of the switching mechanism of direction, and rotating turret is that direction switching mechanism and positioning mechanism are connected to one
The component risen, rotating turret includes rotation side plate and the transverse slat with one fixed width, and rotating turret integrally surrounds battery cover board and pole
Group, rotation side plate are two in stepped riser, and the relatively parallel battery cover board that is mounted in one end of two rotation side plates is determined
On two battery cover board positioning cylinders of position mechanism, two battery cover board positioning cylinders are set up in battery cover board two sides respectively, electricity
Battery cover board locating piece is installed, which directly contacts with the end of battery cover board, pass through on the cover board positioning cylinder of pond
The movement of cylinder clamps or releases battery cover board, and the other end of two rotation side plates is solid by screw with the both ends of transverse slat respectively
Fixed, i.e., the other end of the first rotation side plate and the second rotation side plate, which respectively corresponds, is mounted on transverse slat.
The transverse slat is located at one end of the pole group far from battery cover board, initial position state in a vertical shape, battery cover board localization machine
Structure includes the first battery cover board positioning cylinder, the first battery cover board locating piece, the second battery cover board positioning cylinder and the second battery
Cover board locating piece, the first battery cover board locating piece are mounted on the first battery cover board positioning cylinder, the second battery cover board locating piece
It is mounted on the second battery cover board positioning cylinder, the first battery cover board positioning cylinder and the corresponding peace of the second battery cover board positioning cylinder
On the first rotation side plate and the second rotation side plate of rotating turret.The fixed plate that can place cylinder is installed by side on the rack
206, dead plate upper end places integer cylinder 205, and the other end is fixed on the rack, which is used for battery cover board
Lower end is carried out apart from adjustment, and a thin plate 207 is fixed in the smooth side of preferred fixed plate, which directly connects with battery cover board
Touching can position up and down battery cover board and pole group by the cooperation with baffle when integer cylinder movement, if discovery battery cover board and thin
Still there is a fixed gap between plate or pole group lower end and baffle, can be pressed by clamping the cooperation of integer cylinder and baffle
Tightly.
In rotation side plate side, group positioning cylinder in pole is installed, preferably rotation clamping cylinder, the support plate of pole group positioning mechanism
L-shaped, one end of pole group positioning cylinder and the vertical plane of support plate are fixed, other end installation pole group pressure plate, and L-type support plate
Horizontal plane is mounted on transverse slat, and support plate and transverse slat can guarantee simultaneously operation, pole group positioning mechanism and battery cover positioning mechanism
Movement maintains that pole group is smooth and battery cover board relative position is fixed.All parts, which are connected with each other, to cooperate, when the rotation of bottom
Rotaring cylinder is rotated by 90 °, the pole group substrate in driving direction switching mechanism together be fixed in the above battery cover board positioning mechanism, pole
Group positioning mechanism, battery cover board and pole group are rotated by 90 ° together, and pole group is transformed into vertical state by horizontal-clamping state.Each clamping
Movement is not interfere with each other, motion stability is reliable by being executed respectively by individual cylinder between safety action.
Conversion equipment can move simultaneously, and the pedestal of device is mounted on (not shown) on slidable sliding block, the cunning
Block is driven by a cylinder, ensure that the practicability of the device.
Claims (9)
1. a kind of power battery electrode group direction-changing device characterized by comprising rack (10), battery cover board positioning mechanism
(20), pole group positioning mechanism (30), direction switching mechanism (40) and rotatable rotating turret (50), the battery cover board localization machine
Structure (20) positions battery cover board (60), and the pole group positioning mechanism (30) positions pole group (70), the battery
Cover board positioning mechanism (20) and pole group positioning mechanism (30) are each attached on the rotating turret (50), rotating turret (50) installation
On the direction switching mechanism (40), the direction switching mechanism (40) is mounted on the battery cover board positioning mechanism (20)
Lower section, and be fixed on the rack (10), when the direction switching mechanism (40) movement, the rotating turret (50) can be driven even
It is rotated with the battery cover board positioning mechanism (20) and pole group positioning mechanism (30).
2. power battery electrode group direction-changing device according to claim 1, which is characterized in that the battery cover board positioning
Mechanism (20) is fixed including the first battery cover board positioning cylinder (201), the first battery cover board locating piece (202), the second battery cover board
Position cylinder (203) and the second battery cover board locating piece (204), the first battery cover board locating piece (202) are mounted on the first electricity
On pond cover board positioning cylinder (201), the second battery cover board locating piece (204) is mounted on the second battery cover board positioning cylinder
(203) on, the first battery cover board positioning cylinder (201) and the second battery cover board positioning cylinder (203) are installed in described
On rotating turret (50).
3. power battery electrode group direction-changing device according to claim 2, which is characterized in that the battery cover board positioning
Mechanism (20) further includes the integer cylinder (205) for regulating cell cover board (60) and pole group (70) upper and lower side distance, described whole
Type cylinder (205) is mounted on above rack (10), is abutted against with the side of battery cover board (60).
4. power battery electrode group direction-changing device according to claim 3, which is characterized in that rotating turret (50) packet
Include the first rotation side plate (501), the second rotation side plate (502) and transverse slat (503), first rotation side plate (501) and second
One end of rotation side plate (502) respectively corresponds erection and is fixed on the first battery cover board positioning cylinder (201) and the second battery cover board
On positioning cylinder (203), the other end of first rotation side plate (501) and the second rotation side plate (502) respectively corresponds installation
On the transverse slat (503).
5. power battery electrode group direction-changing device according to claim 4, which is characterized in that the pole group positioning mechanism
It (30) include pole group positioning cylinder (301), pole group pressure plate (302) and support plate (303), the pole group pressure plate (302) is solid
It is scheduled on pole group positioning cylinder (301), the pole group positioning cylinder (301) is mounted on the transverse slat by support plate (303)
(503) one end.
6. power battery electrode group direction-changing device according to claim 5, which is characterized in that the direction switching mechanism
It (40) include rotary cylinder (401), direction rotary components (402), pole group substrate (403), rotary cylinder (401) one side is solid
It is scheduled on rack (10), the direction rotary components (402) pass through installing through axis through the rotary cylinder (401) two sides
On the rotary cylinder (401), the pole group substrate (403) is fixed on the direction rotary components (402), pole group (70)
It is placed on the pole group substrate with battery cover board (60), the pole group substrate is mounted on institute far from one end of battery cover board (60)
It states on transverse slat (503).
7. power battery electrode group direction-changing device according to claim 6, which is characterized in that the direction rotary components
It (402) include the first connecting plate (4021), the second connecting plate (4022), the first swivel plate (4023) and the second swivel plate
(4024), first connecting plate (4021) and the second connecting plate (4022) are L-shaped, are symmetrically erected at the rotary cylinder
(401) two sides, by passing through fixing through axis for the rotary cylinder (401) two sides；First swivel plate (4023) installation
Between first connecting plate (4021) and the second connecting plate (4022) ipsilateral one end, the second swivel plate (4024) installation
Between first connecting plate (4021) and the ipsilateral other end of the second connecting plate (4022)；When the rotary cylinder (401)
Not operating, first swivel plate (4023) is positioned horizontally in one end of the rotary cylinder (401), and the second swivel plate (4024) is perpendicular
Directly it is located at the side of the rotary cylinder (401) adjacent with first swivel plate (4023), when the rotary cylinder (401) rotate
90 °, first connecting plate (4021), the second connecting plate (4022), the first swivel plate (4023) and the second swivel plate
(4024) correspondence is rotated by 90 °.
8. power battery electrode group direction-changing device according to claim 7, which is characterized in that first swivel plate
(4023) it is fixedly mounted with the pole group substrate (403), the one side of second swivel plate (4024) and the transverse slat (503) is solid
Dingan County's dress.
9. according to the described in any item power battery electrode group direction-changing devices of claim 6,7,8, which is characterized in that separate
Installation can be to avoid the baffle (80) that pole group hangs, the baffle (80) on pole group substrate (403) one end of battery cover board (60)
Middle installation is capable of deciding whether to be packed into the inductor (801) of pole group (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487267.8U CN208923295U (en) | 2018-09-11 | 2018-09-11 | Power battery electrode group direction-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487267.8U CN208923295U (en) | 2018-09-11 | 2018-09-11 | Power battery electrode group direction-changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923295U true CN208923295U (en) | 2019-05-31 |
Family
ID=66705220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487267.8U Withdrawn - After Issue CN208923295U (en) | 2018-09-11 | 2018-09-11 | Power battery electrode group direction-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193037A (en) * | 2018-09-11 | 2019-01-11 | 力信（江苏）能源科技有限责任公司 | Power battery electrode group direction-changing device |
| CN110312416A (en) * | 2019-06-25 | 2019-10-08 | 东莞华贝电子科技有限公司 | Electric device positive and negative anodes reversing arrangement |
-
2018
- 2018-09-11 CN CN201821487267.8U patent/CN208923295U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193037A (en) * | 2018-09-11 | 2019-01-11 | 力信（江苏）能源科技有限责任公司 | Power battery electrode group direction-changing device |
| CN109193037B (en) * | 2018-09-11 | 2023-07-21 | 利信(江苏)能源科技有限责任公司 | Power battery pole group direction conversion device |
| CN110312416A (en) * | 2019-06-25 | 2019-10-08 | 东莞华贝电子科技有限公司 | Electric device positive and negative anodes reversing arrangement |
| CN110312416B (en) * | 2019-06-25 | 2020-11-20 | 东莞华贝电子科技有限公司 | Positive and negative pole reversing device for electric element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 2 Dagang Dashan Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee after: Lixin (Jiangsu) Energy Technology Co.,Ltd. Address before: No.2, Dagang Dashan Road, New District, Zhenjiang City, Jiangsu Province Patentee before: ETRUST POWER Group Ltd. |
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| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190531 Effective date of abandoning: 20230721 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190531 Effective date of abandoning: 20230721 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |