CN209747670U - Core pressing device for nickel-metal hydride battery - Google Patents
Core pressing device for nickel-metal hydride battery Download PDFInfo
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- CN209747670U CN209747670U CN201920654725.0U CN201920654725U CN209747670U CN 209747670 U CN209747670 U CN 209747670U CN 201920654725 U CN201920654725 U CN 201920654725U CN 209747670 U CN209747670 U CN 209747670U
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- nickel
- metal hydride
- battery
- pressing device
- core pressing
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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
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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
- 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
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Abstract
The utility model discloses a core pressing device for a nickel-metal hydride battery, which belongs to the field of battery core pressing and comprises a workbench, a plurality of nickel-metal hydride batteries and a conveyor belt for conveying the plurality of nickel-metal hydride batteries, wherein the positions of the upper end surface of the workbench, which are close to the front and the rear surfaces, are fixedly connected with supporting convex plates, the positions of the middle parts of the front surfaces and the positions close to the upper parts of the two supporting convex plates are respectively provided with a first chute in a penetrating way, and a threaded convex rod is movably clamped between the two first chutes and the positions close to the lower parts; through the structural design of supporting flange, first spout, screw thread nose bar, nut and metal block, the effectual effect that makes this core pressing device have adjusted compaction strength has avoided traditional battery core compaction device can only play the condition appearance of regulation compaction strength to the battery core to effectual solution is because of the not adjustable problem that inapplicable when leading to carrying out the compaction operation to the nickel-hydrogen battery of other models of compaction strength volume.
Description
Technical Field
The utility model relates to a battery pressure core field, more specifically say, relate to a nickel-hydrogen battery is with pressing core device.
Background
The nickel-metal hydride battery is a storage battery with good performance. Nickel-metal hydride batteries are classified into high-voltage nickel-metal hydride batteries and low-voltage nickel-metal hydride batteries, the positive active material of the nickel-metal hydride battery is ni (oh) 2 (called NiO electrode), the negative active material is metal hydride, also called hydrogen storage alloy (called hydrogen storage electrode), the electrolyte is 6mol/L potassium hydroxide solution, and the nickel-metal hydride battery is increasingly noticed as an important direction of hydrogen energy application.
The nickel-metal hydride battery needs to firstly carry out compaction operation on a battery cell in the production process, most of the currently used nickel-metal hydride battery core pressing machines are of a conveyor belt type, the battery cell needing to be compacted is placed on the conveyor belt, and then the pressing wheel is used for carrying out compaction operation on the battery cell, but the existing conveyor belt core pressing mode can only carry out compaction operation on a specified battery cell, the compaction force size cannot be adjusted, when the battery cell with different size model and compaction force size needs to be pressed, the device is not suitable for use and has low practicability, so that a battery cell compaction device capable of adjusting the compaction force size is necessarily designed, and the problem mentioned above is avoided.
Disclosure of Invention
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a core pressing device for nickel-hydrogen battery possesses the advantage of adjusting compaction strength size, has solved original compaction device and can only carry out the problem of compaction operation to the battery core of regulation model size and compaction strength.
2. technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A core pressing device for a nickel-metal hydride battery comprises a workbench, a plurality of nickel-metal hydride batteries and a conveyor belt for conveying the plurality of nickel-metal hydride batteries, the upper end surface of the workbench and the positions close to the front and the back surfaces are fixedly connected with supporting convex plates, the middle parts and the upper positions of the front surfaces of the two supporting convex plates are respectively provided with a first chute in a penetrating way, a threaded convex rod is movably clamped between the two first chutes and at the lower position, the front and back surfaces of the threaded convex rod respectively protrude out of the front and back surfaces of the two supporting convex plates, the surfaces of the supporting convex plates are fixedly connected with fixed rods, the outer surface of the fixed rod is movably connected with a rotating shaft which is positioned between the two supporting convex plates, the conveyer belt is located the pivot under and laminates each other with the upper surface of conveyer belt, and a plurality of nickel-hydrogen batteries are located the up end of conveyer belt and the conveyer belt is close to the equal fixedly connected with spacing lug in the right flank of a plurality of nickel-hydrogen batteries.
Preferably, the middle fixedly connected with cushion of workstation up end, the cushion is located the pivot under and laminates each other with the lower terminal surface of conveyer belt, through the structural design of cushion, effectually plays the centre gripping effect to nickel-hydrogen battery, has avoided the pressure between conveyer belt and the pivot not enough and cause the not good condition of compaction effect of nickel-hydrogen battery to appear.
Preferably, the screw thread nose bar is kept away from the equal threaded connection in front and back both sides of supporting the flange and is had the nut, two nuts respectively with two support and leave the certain distance between the flange, the surface of screw thread nose bar just is close to two nuts and two positions department that support between the flange activity cup joints a plurality of metal blocks respectively, through the structural design of a plurality of metal blocks, the effectual operating personnel that makes can come to adjust the operation to the quantity of its metal block according to the compaction strength size of needs, the metal block is placed that quantity more its compaction strength is big more, otherwise less, simultaneously, structural design through the nut can play spacing effect to a plurality of metal blocks, avoid sliding everywhere and causing the condition that the pivot squinted to the pressure point of nickel-hydrogen battery at the compaction in-process metal block.
Preferably, the left side of a plurality of nickel-metal hydride batteries and the equal swing joint in position department that is close to the front and back two sides have the regulation clamp splice, and two regulation clamp splices and nickel-metal hydride batteries laminate each other and are located the position department that the front and back two sides just leaned on the right of nickel-metal hydride batteries, through the structural design who adjusts the clamp splice, effectual spacing operation has been realized a plurality of nickel-metal hydride batteries, the condition that position offset appears when avoiding the conveyer belt to drive nickel-metal hydride batteries to remove.
preferably, a plurality of bolt passageways have all vertically been seted up along the level to a plurality of nickel-hydrogen batteries's up end, a plurality of nickel-hydrogen batteries's left surface and all vertically seted up the second spout along the level, the equal fixedly connected with slider of the right flank of a plurality of regulation clamp splice, the equal sliding connection in the inside of second spout of a plurality of sliders, the socket has all been seted up to the up end of a plurality of sliders, the equal activity of the inside of a plurality of bolt passageways is pegged graft there is the bolt, the lower terminal surface equal activity of a plurality of bolts is pegged graft inside with the socket that the slider was seted up, through the slider, the second spout, the structural design of bolt passageway and socket, effectually fixed effect has been played a plurality of regulation clamp splices, the condition of adjusting between clamp splice and the nickel-hydrogen battery not hard up when having avoided carrying out the centre gripping to the different nickel-hydrogen battery of shape.
Preferably, the dead slot has all been seted up to the up end of a plurality of bolts, and the up end of a plurality of bolts and the equal activity hinge in inside that is close to the dead slot have a grab bar, through the dead slot and grab the structural design of pole, effectually make the bolt can be located the inside of spacing lug completely, can not cause the influence to the compaction effect of countershaft, and also make operating personnel more convenient when taking out the bolt, avoided because the bolt is located the inside of spacing lug completely and cause the condition that is difficult for taking out it to appear.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is through supporting the flange, first spout, the screw thread nose bar, the structural design of nut and metal block, the effectual effect that makes this pressure core device have adjusted compaction strength, the condition of having avoided traditional battery core compaction device to only play regulation compaction strength to the battery core appears, thereby the effectual inapplicable problem when having solved because of the not adjustable nickel-hydrogen battery that leads to other models of compaction strength carries out the compaction operation, and through the conveyer belt, adjust the clamp splice, spacing lug, the bolt, and the structural design of slider, the effectual this battery pressure core device that makes can carry out the compaction operation to the battery core of equidimension not, avoided this battery pressure core device can not carry out the compaction condition to the battery core of different sizes and appear, thereby make this battery pressure core device's practicality higher.
(2) Through the structural design of cushion, effectual centre gripping effect to nickel-hydrogen battery has been played, has avoided the pressure between conveyer belt and the pivot not enough and has caused the not good condition of compaction effect of nickel-hydrogen battery to appear.
(3) Through the structural design of a plurality of metal blocks, the effectual compaction strength size that makes operating personnel can come to adjust the operation to the quantity of its metal block as required, and the metal block is placed quantity more its compaction strength big more, and is smaller on the contrary, simultaneously, the structural design through the nut can play spacing effect to a plurality of metal blocks, avoids sliding everywhere at compaction in-process metal block and causes the condition appearance of pivot to nickel-hydrogen battery's pressure point skew.
(4) Through the structural design of adjusting the clamp splice, effectual spacing operation has been realized a plurality of nickel-hydrogen batteries, avoids the conveyer belt to drive the condition that position shift appears when nickel-hydrogen battery removes.
(5) Through the structural design of slider, second spout, bolt passageway and socket, effectual having played fixed effect to a plurality of regulation clamp splices, avoided when carrying out the centre gripping to the different nickel-hydrogen battery of shape size to adjust the condition appearance that becomes flexible between clamp splice and the nickel-hydrogen battery.
(6) Through the dead slot and grab the structural design of pole, the effectual bolt that makes can be located the inside of spacing lug completely, can not cause the influence to the compaction effect of countershaft, and also make operating personnel more convenient when taking out the bolt, avoided because the bolt is located the inside of spacing lug completely and cause the difficult condition appearance that takes out it.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic top view of the utility model after rotating ninety degrees clockwise;
Fig. 4 is a schematic top view of the limiting bump according to the present invention;
Fig. 5 is an enlarged schematic view of a portion a of fig. 4 according to the present invention;
FIG. 6 is a schematic view of the connection structure of the adjusting clamp block and the limiting bump of the present invention;
FIG. 7 is a schematic top view of the adjusting clamp of the present invention;
Fig. 8 is a schematic view of the left side of the limiting bump according to the present invention.
The reference numbers in the figures illustrate:
1. a work table; 2. a conveyor belt; 3. cushion blocks; 4. a supporting convex plate; 5. fixing the rod; 6. a rotating shaft; 7. adjusting the clamping block; 8. a limiting bump; 9. a nickel-metal hydride battery; 10. a first chute; 11. a threaded nose bar; 12. a nut; 13. a metal block; 14. a bolt; 15. a grab bar; 16. a slider; 17. a second runner.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-8, a core pressing device for a nickel-metal hydride battery comprises a workbench 1, a plurality of nickel-metal hydride batteries 9 and a conveyor belt 2 for conveying the plurality of nickel-metal hydride batteries 9, wherein the upper end surface of the workbench 1 is fixedly connected with supporting convex plates 4 at positions close to the front and rear surfaces, the front middle parts and the upper positions of the two supporting convex plates 4 are respectively penetrated by first sliding grooves 10, threaded convex rods 11 are movably clamped between the two first sliding grooves 10 and at the lower positions, the front and rear surfaces of the threaded convex rods 11 respectively protrude out of the front and rear surfaces of the two supporting convex plates 4, fixing rods 5 are fixedly connected to the surfaces of the supporting convex plates 4, a rotating shaft 6 is movably connected to the outer surfaces of the fixing rods 5, the rotating shaft 6 is positioned between the two supporting convex plates 4, the conveyor belt 2 is positioned under the rotating shaft 6 and is mutually attached to the upper surface of the conveyor belt 2, the plurality of nickel-metal hydride batteries 9 are positioned on the upper end surface of the conveyor belt 2, and the conveyor belt 2 is There is a limit lug 8.
Further, the middle part fixedly connected with cushion 3 of 1 up end of workstation, cushion 3 are located pivot 6 under and laminate each other with the lower terminal surface of conveyer belt 2, through the structural design of cushion 3, have effectually played the centre gripping effect to nickel-hydrogen battery 9, have avoided the pressure between conveyer belt 2 and the pivot 6 not enough and have caused the not good condition of compaction effect of nickel-hydrogen battery 9 to appear.
further, the equal threaded connection in front and back both sides that support protruding board 4 was kept away from to screw thread protruding pole 11 has nut 12, two nuts 12 respectively with two support between the protruding board 4 leave the certain distance, screw thread protruding pole 11's surface just is close to two nuts 12 and two positions department that support between the protruding board 4 activity respectively has cup jointed a plurality of metal blocks 13, structural design through a plurality of metal blocks 13, the effectual compaction strength size that makes operating personnel can be as required adjusts the operation to its metal block 13's quantity, metal block 13 places that quantity is more its compaction strength big more, vice versa less, and simultaneously, structural design through nut 12 can play spacing effect to a plurality of metal blocks 13, avoid sliding metal block 13 in the compaction process and cause the condition that pivot 6 squinted to nickel-hydrogen battery 9's pressure point to appear everywhere.
Further, the left side of a plurality of nickel-metal hydride batteries 9 and the equal swing joint in position department that is close to the front and back two sides have an adjusting clamp splice 7, two adjusting clamp splices 7 and nickel-metal hydride batteries 9 laminate each other and are located the position department that the front and back two sides just leaned on the right of nickel-metal hydride batteries 9, through the structural design who adjusts clamp splice 7, effectual to a plurality of nickel-metal hydride batteries 9 realized spacing operation, avoid conveyer belt 2 to drive the condition that position offset appears when nickel-metal hydride batteries 9 remove.
Further, a plurality of bolt passageways have all vertically been seted up along the level to a plurality of nickel-hydrogen battery 9's up end, second spout 17 has vertically been seted up along the level to a plurality of nickel-hydrogen battery 9's left surface and all, the equal fixedly connected with slider 16 of the right flank of a plurality of regulation clamp splice 7, the equal sliding connection in second spout 17's of a plurality of sliders 16 inside, the socket has all been seted up to a plurality of slider 16's up end, the equal activity grafting in inside of a plurality of bolt passageways has bolt 14, the equal activity grafting of the lower terminal surface of a plurality of bolts 14 is inside with the socket that slider 16 seted up, through slider 16, second spout 17, the structural design of bolt passageway and socket, effectually fixed effect has been played to a plurality of regulation clamp splice 7, the condition that becomes flexible between regulation clamp splice 7 and the nickel-hydrogen battery 9 when having avoided carrying out the centre gripping to the different nickel-hydrogen battery 9 of shape size appears.
Further, the dead slot has all been seted up to the up end of a plurality of bolts 14, the up end of a plurality of bolts 14 and the inside equal activity hinge that is close to the dead slot have a grab bar 15, through the dead slot and grab bar 15's structural design, effectually make bolt 14 can be located spacing lug 8's inside completely, can not cause the influence to the compaction effect of countershaft 6, and it is more convenient when also making operating personnel take out bolt 14, avoided because bolt 14 is located spacing lug 8's inside completely and cause the difficult condition appearance that takes out it.
the working principle is as follows: the worker can firstly place the nickel-hydrogen battery 9 to be compacted on the conveyor belt 2 and clamp the nickel-hydrogen battery 9 between the limiting lug 8 and the adjusting clamping block 7, at the moment, the conveyor belt 2 moves towards the right side until the conveyor belt moves to the lower part of the rotating shaft 6, the conveyor belt 2 continues to move towards the right side, the rotating shaft 6 carries out compacting operation on the nickel-hydrogen battery 9, in the compacting process, the rotating shaft 6 rotates, the fixed rod 5 and the threaded convex rod 11 slowly move upwards through the first sliding groove 10, so that the compacting operation on the nickel-hydrogen battery 9 is realized, when the nickel-hydrogen battery 9 with different compacting force requirements needs to be compacted, the screw cap 12 can be firstly unscrewed from the threaded convex rod 11, then the quantity of the metal blocks 13 can be replaced and adjusted according to the pressure required by the battery core, when the nickel-hydrogen battery 9 with different size needs to be clamped and fixed, the bolt 14 can be taken out through the grabbing rod 15, then, the distance between the two adjusting clamping blocks 7 is adjusted; and through the structural design of the supporting convex plate 4, the first sliding groove 10, the threaded convex rod 11, the screw cap 12 and the metal block 13, the core pressing device is effectively enabled to have the effect of adjusting compaction force, the situation that the traditional battery core compacting device can only play the specified compaction force to the battery core is avoided, the problem that the traditional battery core compacting device is inapplicable when compacting operation is carried out on nickel-hydrogen batteries 9 of other models due to the fact that the compaction force is not adjustable is effectively solved, and due to the structural design of the conveyor belt 2, the adjusting clamping block 7, the limiting convex block 8, the plug pin 14 and the sliding block 16, the battery core pressing device can effectively conduct compacting operation on the battery cores of different sizes, the situation that the battery core pressing device cannot compact the battery cores of different sizes is avoided, and the practicability of the battery core pressing device is higher.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a core pressing device for nickel-metal hydride battery, includes workstation (1), a plurality of nickel-metal hydride battery (9) and is used for carrying conveyer belt (2) of a plurality of nickel-metal hydride battery (9), its characterized in that: the utility model discloses a two-sided position department's equal fixedly connected with support flange (4) around just being close to the up end of workstation (1), two positive middle parts that support flange (4) and the position department that leans on all run through and have seted up first spout (10), and the position department activity joint that just leans on down between two first spouts (10) has screw thread nose bar (11), two sides are outstanding respectively in two front and back two sides that support flange (4) around screw thread nose bar (11), the fixed surface who supports flange (4) is connected with dead lever (5), the surface swing joint of dead lever (5) has pivot (6), pivot (6) are located two and support between flange (4), conveyer belt (2) are located pivot (6) under and laminate each other with the upper surface of conveyer belt (2), and the equal fixed connection of right flank that a plurality of nickel-hydrogen batteries (9) are located the up end of conveyer belt (2) and conveyer belt (2) are close to a plurality of nickel-hydrogen batteries (9) A limiting bump (8).
2. the core pressing device for a nickel-metal hydride battery as claimed in claim 1, wherein: the middle part of the upper end face of the workbench (1) is fixedly connected with a cushion block (3), and the cushion block (3) is located under the rotating shaft (6) and is attached to the lower end face of the conveyor belt (2).
3. The core pressing device for a nickel-metal hydride battery as claimed in claim 1, wherein: the screw thread nose bar (11) keep away from the equal threaded connection in front and back both sides that supports flange (4) and have nut (12), two nuts (12) respectively with two support and leave certain distance between flange (4), the surface of screw thread nose bar (11) just is close to two nuts (12) and two positions department that support between flange (4) and has movably cup jointed a plurality of metal blocks (13) respectively.
4. The core pressing device for a nickel-metal hydride battery as claimed in claim 1, wherein: the left side of a plurality of nickel-metal hydride batteries (9) and the position department that is close to the front and back two sides all swing joint have adjust clamp splice (7), two adjust clamp splice (7) and nickel-metal hydride batteries (9) laminate each other and be located nickel-metal hydride batteries (9) front and back two sides and lean on right position department.
5. the core pressing device for a nickel-metal hydride battery as claimed in claim 4, wherein: the up end of a plurality of nickel-metal hydride batteries (9) all vertically has seted up a plurality of bolt passageways along the level, the left surface of a plurality of nickel-metal hydride batteries (9) and all vertically has seted up second spout (17) along the level, the equal fixedly connected with slider (16) of right flank of a plurality of regulation clamp splice (7), the equal sliding connection in inside of second spout (17) of a plurality of sliders (16), the socket has all been seted up to the up end of a plurality of sliders (16), the equal activity grafting in inside of a plurality of bolt passageways has bolt (14), the equal activity grafting of the lower terminal surface of a plurality of bolts (14) is inside with the socket that slider (16) were seted up.
6. The core pressing device for a nickel-metal hydride battery as claimed in claim 5, wherein: the dead slot has all been seted up to the up end of a plurality of bolts (14), and the up end of a plurality of bolts (14) and the inside that is close to the dead slot is all articulated to have a grab bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654725.0U CN209747670U (en) | 2019-05-09 | 2019-05-09 | Core pressing device for nickel-metal hydride battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654725.0U CN209747670U (en) | 2019-05-09 | 2019-05-09 | Core pressing device for nickel-metal hydride battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209747670U true CN209747670U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920654725.0U Active CN209747670U (en) | 2019-05-09 | 2019-05-09 | Core pressing device for nickel-metal hydride battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209747670U (en) |
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2019
- 2019-05-09 CN CN201920654725.0U patent/CN209747670U/en active Active
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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: Core pressing device for nickel-metal hydride battery Effective date of registration: 20200422 Granted publication date: 20191206 Pledgee: Industrial and Commercial Bank of China Limited Linyi Hedong sub branch Pledgor: LINYI HUATAI BATTERY Co.,Ltd. Registration number: Y2020980001709 |
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| 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 |
Date of cancellation: 20210512 Granted publication date: 20191206 Pledgee: Industrial and Commercial Bank of China Limited Linyi Hedong sub branch Pledgor: LINYI HUATAI BATTERY Co.,Ltd. Registration number: Y2020980001709 |
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| 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: A core pressing device for Ni MH battery Effective date of registration: 20210623 Granted publication date: 20191206 Pledgee: Industrial and Commercial Bank of China Limited Linyi Hedong sub branch Pledgor: LINYI HUATAI BATTERY Co.,Ltd. Registration number: Y2021980005123 |
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| 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 |
Date of cancellation: 20220507 Granted publication date: 20191206 Pledgee: Industrial and Commercial Bank of China Limited Linyi Hedong sub branch Pledgor: LINYI HUATAI BATTERY Co.,Ltd. Registration number: Y2021980005123 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220726 Address after: 276000 intersection of Changshen line and Gongye 1st Road, Tangtou street, Hedong District, Linyi City, Shandong Province Patentee after: Shandong Huatai New Energy Battery Co.,Ltd. Address before: 276000 Tangtou Town, Hedong District, Linyi City, Shandong Province Patentee before: LINYI HUATAI BATTERY Co.,Ltd. |