CN209515888U - A kind of integrated side seal tooling of lithium ion battery - Google Patents
A kind of integrated side seal tooling of lithium ion battery Download PDFInfo
- Publication number
- CN209515888U CN209515888U CN201821992768.1U CN201821992768U CN209515888U CN 209515888 U CN209515888 U CN 209515888U CN 201821992768 U CN201821992768 U CN 201821992768U CN 209515888 U CN209515888 U CN 209515888U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- insulation board
- lithium ion
- ion battery
- side seal
- 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
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 40
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 44
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 206010053615 Thermal burn Diseases 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000009831 deintercalation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of integrated side seal toolings of lithium ion battery, including upper substrate and lower substrate, four corners are fixedly connected by slide bar between upper substrate and lower substrate, thermal insulation board is additionally provided between upper substrate and lower substrate, the first threaded rod is rotatably connected to by the first rolling bearing at the upper end center of upper thermal insulation board, the upper end of first threaded rod is threadedly coupled through upper substrate and with upper substrate, the lower end of upper substrate offers first sliding groove, the internal slide of first sliding groove is connected with the first sliding block, the lower end of first sliding block is fixedly connected with heating plate, heating plate lower end front and rear sides are fixedly connected to heating head, the inside of first sliding groove is equipped with the reciprocating screw rod being laterally arranged.The utility model rapidly and uniformly the battery core to lithium ion battery can carry out side seal, and hand contact when to battery core side seal is avoided to cause to scald, additionally it is possible to place lithium ion battery regulatory, avoid lithium ion battery movable inclined in side seal.
Description
Technical field
The utility model relates to technical field of lithium ion more particularly to a kind of integrated side seal works of lithium ion battery
Dress.
Background technique
Lithium ion battery: being a kind of secondary cell, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode,
In charge and discharge process, Li+ insertion and deintercalation back and forth between two electrodes: when charging, Li+ is from positive deintercalation, by electrolysis
Matter is embedded in cathode, and cathode is in lithium-rich state；It is then opposite when electric discharge.
Through retrieving, Chinese patent grant number is the patent of CN204558606U, disclose a kind of ultrathin polymer lithium from
The integrated side seal tooling of sub- battery, including mould bases, upper thermal insulation board, heating plate, multiple heating end sockets, lower thermal insulation board, soft envelope silicon
Glue, bottom plate.Heat-sealing device in above-mentioned patent has the disadvantage that in above-mentioned patent, carries out heat using multiple heating end sockets
Envelope, heat-sealing is uneven, seals low efficiency, and people be easy to cause scald in operation, therefore proposes a kind of lithium ion battery
Integrated side seal tooling.
Utility model content
Purpose of the utility model is to solve being sealed in the prior art using multiple heating end sockets, heat-sealing is uneven
It is even, a kind of integration for the lithium ion battery for sealing low efficiency, and the problem of people be easy to cause scald in operation, and proposing
Side seal tooling.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of integrated side seal tooling of lithium ion battery, including upper substrate and lower substrate, the upper substrate and lower substrate
Between four corners be fixedly connected by slide bar, thermal insulation board is additionally provided between the upper substrate and lower substrate, it is described heat-insulated
The first threaded rod is rotatably connected to by the first rolling bearing at the upper end center of plate, the upper end of first threaded rod is through upper
Substrate is simultaneously threadedly coupled with upper substrate, and the lower end of the upper substrate offers first sliding groove, the internal slide of the first sliding groove
It is connected with the first sliding block, the lower end of first sliding block is fixedly connected with heating plate, and heating plate lower end front and rear sides are solid
Surely it is connected with heating head, the inside of the first sliding groove is equipped with the reciprocating screw rod being laterally arranged, the both ends point of the reciprocating screw rod
It is not rotatablely connected with the left and right sides of first sliding groove, the upper end side of the upper thermal insulation board is fixed with driving motor, the drive
The output end of dynamic motor is rotatably connected to shaft by shaft coupling, and the lower end of the shaft through upper thermal insulation board and is fixedly connected with
First bevel gear, and shaft and upper thermal insulation board are rotatablely connected, the bar wall fixing sleeve of the reciprocating screw rod is connected to second bevel gear, institute
First bevel gear to be stated to engage with second bevel gear, the upper end of the lower substrate is fixedly connected with lower thermal insulation board by multiple pins,
The upper end of the lower thermal insulation board is fixed with clamp system.
Preferably, the upper end four corners of the upper thermal insulation board pass through through-hole and connect respectively with four sliding bars.
Preferably, the upper end four corners of the upper thermal insulation board are equipped with spring, four springs respectively with four slide bars
Pivot bush unit.
Preferably, the upper end of first threaded rod is fixedly connected with the first in command.
Preferably, the clamp system includes the second sliding slot for being provided with lower thermal insulation board upper end, the second sliding slot it is interior
Portion is set there are two symmetrically arranged second sliding block, and the upper end of two second sliding blocks is fixedly connected to longitudinally disposed clamping
Bar, the inside of the second sliding slot are equipped with the second threaded rod being laterally arranged, and the bar wall both ends of second threaded rod are set respectively
There are two types of reverse threads, and the both ends of second threaded rod extend through two the second sliding blocks and the left and right sides with second sliding slot
Rotation connection, and the bar wall both ends of the second threaded rod are threadedly coupled with two the second sliding blocks respectively, second threaded rod
Wherein one end runs through the side wall of second sliding slot and extends to the outside of lower thermal insulation board.
Preferably, one end that second threaded rod is located at outside lower thermal insulation board is fixedly connected with second handle.
Compared with prior art, the utility model provides a kind of integrated side seal tooling of lithium ion battery, have with
It is lower the utility model has the advantages that
1, the integrated side seal tooling of the lithium ion battery is able to drive the rotation of the first threaded rod by being equipped with the first in command
Turn, the first threaded rod is able to drive thermal insulation board and moves down, upper thermal insulation board be able to drive the first sliding block, heating plate and two plus
Hot head moves down, and so as to adjust the height of heating head, avoids hand contact from causing to scald, passes through the driving motor being equipped with
It is able to drive shaft rotation, shaft is able to drive first bevel gear, and first bevel gear is able to drive second bevel gear and rotates, and second
Bevel gear rotation is able to drive reciprocating screw rod, and reciprocating screw rod rotation is able to drive first sliding block or so reciprocating movement, the first sliding block
Be able to drive heating plate and two heating heads or so reciprocating movement, so as to uniformly to battery core in lithium ion battery upper film and
Lower film carries out side seal, and side seal is high-efficient.
2, the integrated side seal tooling of the lithium ion battery is able to drive the rotation of the second threaded rod by the second handle being equipped with
Turn, the second threaded rod is able to drive two the second sliding block relative movements, and it is opposite that two the second sliding blocks are able to drive two clamping bars
Mobile, two clamping bars can clamp lithium ion battery cell, the battery core of lithium ion battery can be made to place regulatory, and avoid
The battery core of lithium ion battery is movable inclined in side seal.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Rapidly and uniformly the battery core to lithium ion battery side seal can be carried out, and hand contact when to battery core side seal is avoided to cause to scald
Wound, additionally it is possible to place lithium ion battery regulatory, avoid lithium ion battery movable inclined in side seal.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lithium ion battery integrated side seal tooling structural schematic diagram；
Fig. 2 is the schematic enlarged-scale view of part A in Fig. 1.
In figure: 1 upper substrate, 2 lower substrates, 3 slide bars, thermal insulation board, 5 first threaded rods, 6 first sliding blocks, 7 heating plates, 8 on 4
Heating head, 9 reciprocating screw rods, 10 driving motors, 11 first bevel gears, 12 second bevel gears, 13 lower thermal insulation boards, 14 springs, 15 the
Leader, 16 second sliding blocks, 17 clamping bars, 18 second threaded rods, 19 second handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the integrated side seal tooling of a kind of lithium ion battery, including upper substrate 1 and lower substrate 2, upper substrate 1
Four corners pass through slide bar 3 and are fixedly connected between lower substrate 2, and thermal insulation board 4 is additionally provided between upper substrate 1 and lower substrate 2, on
First threaded rod 5 is rotatably connected to by the first rolling bearing at the upper end center of thermal insulation board 4, the upper end of the first threaded rod 5 is passed through
It puts on substrate 1 and is threadedly coupled with upper substrate 1, the upper end of the first threaded rod 5 is fixedly connected with the first in command 15, turns convenient for people
Dynamic first threaded rod 5, the upper end four corners of upper thermal insulation board 4 pass through through-hole and are slidably connected respectively with four slide bars 3, upper thermal insulation board
4 upper end four corners are equipped with spring 14, four springs 14 respectively with four 3 pivot bush units of slide bar, can when upper thermal insulation board 4 exist
More stable when moving up and down, the lower end of upper substrate 1 offers first sliding groove, and it is sliding that the internal slide of first sliding groove is connected with first
Block 6, the lower end of the first sliding block 6 are fixedly connected with heating plate 7, and 7 lower end front and rear sides of heating plate are fixedly connected to heating head 8,
The inside of first sliding groove is equipped with the reciprocating screw rod 9 that is laterally arranged, the both ends of reciprocating screw rod 9 respectively with the left and right sides of first sliding groove
Rotation connection, the upper end side of upper thermal insulation board 4 are fixed with driving motor 10, and the output end of driving motor 10 is turned by shaft coupling
Dynamic to be connected with shaft, the lower end of shaft through upper thermal insulation board 4 and is fixedly connected with first bevel gear 11, and shaft and upper thermal insulation board
4 rotation connections, the bar wall fixing sleeve of reciprocating screw rod 9 are connected to second bevel gear 12, and first bevel gear 11 is nibbled with second bevel gear 12
It closes, the upper end of lower substrate 2 is fixedly connected with lower thermal insulation board 13 by multiple pins, and the upper end of lower thermal insulation board 13 is fixed with clamping
Mechanism, clamp system include the second sliding slot for being provided with lower 13 upper end of thermal insulation board, and the inside of second sliding slot sets that there are two symmetrically set
The second sliding block 16 set, the upper end of two the second sliding blocks 16 are fixedly connected to longitudinally disposed clamping bar 17, second sliding slot
Inside is equipped with the second threaded rod 18 being laterally arranged, and the bar wall both ends of the second threaded rod 18 are respectively equipped with two kinds of reverse threads, the
The both ends of two threaded rods 18 extend through two the second sliding blocks 16 and are rotatablely connected with the left and right sides of second sliding slot, and the second spiral shell
The bar wall both ends of rasp bar 18 are threadedly coupled with two the second sliding blocks 16 respectively, and wherein one end of the second threaded rod 18 runs through second
The side wall of sliding slot and the outside for extending to lower thermal insulation board 13, the second threaded rod 18 are located at the fixed company in one end outside lower thermal insulation board 13
It is connected to second handle 19, second handle 19 is able to drive the rotation of the second threaded rod 18, and the second threaded rod 18 is able to drive two the
The relative movement of two sliding blocks 16, two the second sliding blocks 16 are able to drive two clamping bars 17 and relatively move, and two clamping bars 17 can
Lithium ion battery cell is clamped, the battery core of lithium ion battery can be made to place regulatory, and the battery core of lithium ion battery is avoided to exist
It is movable inclined when side seal.
In the utility model, in use, driving the rotation of the first threaded rod 5, the first threaded rod 5 by being equipped with the first in command 15
Thermal insulation board 4 moves down in drive, and upper thermal insulation board 4 drives the first sliding block 6, heating plate 7 and two heating heads 8 to move down, from
And the height of heating head 8 is adjusted, it avoids hand contact from causing to scald, shaft rotation is driven by the driving motor 10 being equipped with, turn
Axis drives first bevel gear 11, and first bevel gear 11 drives second bevel gear 12 to rotate, and the rotation of second bevel gear 12 drives reciprocal
Screw rod 9, the rotation of reciprocating screw rod 9 drive the first sliding block 6 or so to move back and forth, and the first sliding block 6 drives heating plate 7 and two heating heads
8 or so move back and forth, so that uniformly the upper film to battery core in lithium ion battery and lower film carry out side seal, and side seal is high-efficient, lead to
Cross equipped with second handle 19 drive the rotation of the second threaded rod 18, the second threaded rod 18 drives two the second sliding blocks 16 are opposite to move
Dynamic, two the second sliding blocks 16 drive two clamping bars 17 to relatively move, and two clamping bars 17 clamp lithium ion battery cell, make
The battery core placement of lithium ion battery is regulatory, and avoids the battery core of lithium ion battery movable inclined in side seal.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of integrated side seal tooling of lithium ion battery, including upper substrate (1) and lower substrate (2), which is characterized in that described
Four corners pass through slide bar (3) and are fixedly connected between upper substrate (1) and lower substrate (2), the upper substrate (1) and lower substrate (2)
Between be additionally provided with thermal insulation board (4), be rotatably connected to by the first rolling bearing at the upper end center of the upper thermal insulation board (4)
One threaded rod (5), the upper end of first threaded rod (5) are threadedly coupled through upper substrate (1) and with upper substrate (1), it is described on
The lower end of substrate (1) offers first sliding groove, and the internal slide of the first sliding groove is connected with the first sliding block (6), and described first
The lower end of sliding block (6) is fixedly connected with heating plate (7), and heating plate (7) the lower end front and rear sides are fixedly connected to heating head
(8), the inside of the first sliding groove is equipped with the reciprocating screw rod (9) that is laterally arranged, and the both ends of the reciprocating screw rod (9) are respectively with the
The left and right sides of one sliding slot is rotatablely connected, and the upper end side of the upper thermal insulation board (4) is fixed with driving motor (10), the drive
The output end of dynamic motor (10) is rotatably connected to shaft by shaft coupling, and the lower end of the shaft is through upper thermal insulation board (4) and solid
Surely it is connected with first bevel gear (11), and shaft and upper thermal insulation board (4) are rotatablely connected, the bar wall of the reciprocating screw rod (9) is fixed
Be socketed with second bevel gear (12), the first bevel gear (11) is engaged with second bevel gear (12), the lower substrate (2) it is upper
End is fixedly connected with lower thermal insulation board (13) by multiple pins, and the upper end of the lower thermal insulation board (13) is fixed with clamp system.
2. a kind of integrated side seal tooling of lithium ion battery according to claim 1, which is characterized in that described heat-insulated
The upper end four corners of plate (4) pass through through-hole and are slidably connected respectively with four slide bars (3).
3. a kind of integrated side seal tooling of lithium ion battery according to claim 1, which is characterized in that described heat-insulated
The upper end four corners of plate (4) are equipped with spring (14), four springs (14) respectively with four slide bar (3) pivot bush units.
4. a kind of integrated side seal tooling of lithium ion battery according to claim 1, which is characterized in that first spiral shell
The upper end of rasp bar (5) is fixedly connected with the first in command (15).
5. a kind of integrated side seal tooling of lithium ion battery according to claim 1, which is characterized in that the clamping machine
Structure includes being provided with the second sliding slot of lower thermal insulation board (13) upper end, and the inside of the second sliding slot sets that there are two symmetrically arranged the
The upper end of two sliding blocks (16), two second sliding blocks (16) is fixedly connected to longitudinally disposed clamping bar (17), and described
The inside of two sliding slots is equipped with the second threaded rod (18) being laterally arranged, and the bar wall both ends of second threaded rod (18) are respectively equipped with
Two kinds of reverse threads, the both ends of second threaded rod (18) extend through two the second sliding blocks (16) and the left side with second sliding slot
Right two sides rotation connection, and the bar wall both ends of the second threaded rod (18) are threadedly coupled with two the second sliding blocks (16) respectively, institute
The wherein one end for stating the second threaded rod (18) runs through the side wall of second sliding slot and extends to the outside of lower thermal insulation board (13).
6. a kind of integrated side seal tooling of lithium ion battery according to claim 5, which is characterized in that second spiral shell
Rasp bar (18) is located at the external one end of lower thermal insulation board (13) and is fixedly connected with second handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992768.1U CN209515888U (en) | 2018-11-30 | 2018-11-30 | A kind of integrated side seal tooling of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992768.1U CN209515888U (en) | 2018-11-30 | 2018-11-30 | A kind of integrated side seal tooling of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515888U true CN209515888U (en) | 2019-10-18 |
Family
ID=68191018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992768.1U Active CN209515888U (en) | 2018-11-30 | 2018-11-30 | A kind of integrated side seal tooling of lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889572A (en) * | 2020-07-27 | 2020-11-06 | 赵梅 | A kind of iron sheet automatic creasing machine |
-
2018
- 2018-11-30 CN CN201821992768.1U patent/CN209515888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889572A (en) * | 2020-07-27 | 2020-11-06 | 赵梅 | A kind of iron sheet automatic creasing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219664220U (en) | Cell gluing device | |
| CN216097157U (en) | Power battery cover plate welding equipment | |
| CN215451486U (en) | Battery case kludge | |
| CN216541557U (en) | PACK assembly quality of power lithium cell | |
| CN217890917U (en) | Storage battery detection clamp holder | |
| CN107315102A (en) | A kind of universal meter for being easy to ice storing time | |
| CN209088869U (en) | A kind of Photovoltaic Inverter | |
| CN207818795U (en) | A kind of lithium battery production sealing machine | |
| CN216161776U (en) | Battery sealing clamp for battery management system requiring battery sealing operation | |
| CN211182420U (en) | A closing cap mechanism for battery processing | |
| CN211106479U (en) | A device for leveling documents for financial statistics | |
| CN210190687U (en) | Flattening device is used in carton processing | |
| CN216512883U (en) | Lithium electricity cathode material's purification device | |
| CN216849992U (en) | Automatic smear machine polar plate rack | |
| CN222619793U (en) | A rotary lifting type laminating machine | |
| CN209169285U (en) | A small button-type lithium battery automatic liquid injection standing equipment | |
| CN219851607U (en) | A negative electrode sheet stamping device for lithium battery processing | |
| CN221821206U (en) | A square aluminum shell battery clamping structure | |
| CN113134483A (en) | Dust brushing equipment for production and processing of lithium battery pole pieces | |
| CN207320229U (en) | A kind of soft bag lithium ionic cell fluid injection basket with mark function | |
| CN215377476U (en) | Automatic rubber coating device of lithium ion battery | |
| CN220306319U (en) | Explosion-proof high temperature cabinet for power module preparation | |
| CN222134465U (en) | Battery shell polishing device | |
| CN222903435U (en) | Battery cap leveling device | |
| CN217550812U (en) | Full-automatic battery holder of bending |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated side sealing fixture for lithium-ion batteries Effective date of registration: 20230808 Granted publication date: 20191018 Pledgee: Qinhuangdao Bank Co.,Ltd. Yuanyang Branch Pledgor: Qinhuangdao Xinchi Photoelectricity Technology Co.,Ltd. Registration number: Y2023980051357 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191018 Pledgee: Qinhuangdao Bank Co.,Ltd. Yuanyang Branch Pledgor: Qinhuangdao Xinchi Photoelectricity Technology Co.,Ltd. Registration number: Y2023980051357 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated side sealing fixture for lithium-ion batteries Granted publication date: 20191018 Pledgee: Qinhuangdao Bank Co.,Ltd. Yuanyang Branch Pledgor: Qinhuangdao Xinchi Photoelectricity Technology Co.,Ltd. Registration number: Y2024980042699 |