CN114221095B - Anti-seismic battery tab capable of externally arranging layered reinforcing member - Google Patents
Anti-seismic battery tab capable of externally arranging layered reinforcing member Download PDFInfo
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- CN114221095B CN114221095B CN202111489244.7A CN202111489244A CN114221095B CN 114221095 B CN114221095 B CN 114221095B CN 202111489244 A CN202111489244 A CN 202111489244A CN 114221095 B CN114221095 B CN 114221095B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
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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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- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to the technical field of battery tabs, in particular to an anti-seismic battery tab capable of being externally provided with a layered reinforcing member, which comprises a battery tab, wherein reinforcing strips are symmetrically and integrally formed on the upper end surface and the lower end surface of the battery tab, two broken grooves are symmetrically formed in the reinforcing strips, shaft holes are formed in the reinforcing strips, square blocks are symmetrically formed between the reinforcing strips in an integrally formed manner, a first buffering reinforcing plate and a second buffering reinforcing plate are respectively arranged on the upper side and the lower side of the battery tab, the battery tab is better in use safety under the protection of the two buffering reinforcing plates, and the movable reinforcing strips can play a certain supporting role in ensuring the safety of the battery tab when the battery tab is stressed.
Description
Technical Field
The invention relates to the technical field of battery tabs, in particular to an anti-seismic battery tab capable of being externally provided with a layered reinforcing member.
Background
The battery tab is a raw material of a lithium ion polymer battery product, a mobile phone battery used in our life, a Bluetooth battery, a notebook battery and the like all need to use the tab, the battery is divided into a positive electrode and a negative electrode, the tab is a metal conductor led out from a battery core from the positive electrode and the negative electrode, the battery tab is fragile, a battery tab protection device is not arranged in the actual installation process of the battery tab in the prior art, and therefore the battery tab is easy to break if the battery tab is excessively stressed after being used for a long time or the battery falls down and the like in the use process, and further certain economic loss is caused by the influence on the use of the battery.
Therefore, we propose an anti-vibration battery tab with external layered reinforcement to solve the above disadvantages.
Disclosure of Invention
The invention aims to provide an anti-vibration battery tab capable of being externally provided with a layered reinforcing member, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a but antidetonation type battery tab of external lamellar reinforcement, includes battery tab, symmetrical integrated into one piece is provided with the enhancement strip on two upper and lower terminal surfaces of battery tab, the symmetry has seted up two broken grooves on the enhancement strip, and has seted up the shaft hole on the enhancement strip, integrated into one piece symmetry is provided with square piece between the enhancement strip, the last interlude hole of having seted up of square piece, battery tab's upper and lower both sides are provided with first buffering gusset plate and second buffering gusset plate respectively, first buffering gusset plate all is in the outside of second buffering gusset plate, and the second buffering gusset plate of battery tab upper and lower both sides all is in the one side that is close to battery tab, welded fastening has a plurality of links on the first buffering gusset plate, the cooperation groove has been seted up on the link, second buffering gusset plate, welded fastening has the supporting shoe on the terminal surface of second buffering gusset plate, circumference welded fastening has the support slide bar on the side of supporting shoe, and the terminal surface at supporting shoe is for being close to first buffering gusset plate's a terminal surface, be connected with first buffering protection device between link and the supporting shoe, welded fastening has set up a plurality of lugs on the second buffering gusset plate, welded fastening has seted up the lug and has another protection device on the terminal surface.
Preferably, first buffering protection device is including buffering bracing piece, the lantern ring and buffer spring, the both ends of buffering bracing piece are provided with the cylinder movable block respectively, and the cylinder movable block of buffering bracing piece one end articulates in the link on first buffering gusset plate and is in the cooperation groove, and the cylinder movable block of the buffering bracing piece other end articulates on the lantern ring.
Preferably, the upper end welded fastening of the lantern ring has articulated frame, articulated in the articulated frame have the cylinder movable block on the buffering bracing piece, the lantern ring cup joints on supporting the slide bar, buffer spring cup joints on supporting the slide bar and buffer spring's both ends respectively fixed connection on the side of supporting shoe and the terminal surface of the lantern ring.
Preferably, the second buffer protection device comprises a long shaft, a rotating plate, a hinged support rod, a gourd-shaped elastic ring and a second movable reinforcing strip, the long shaft is inserted into a shaft hole in the reinforcing strip on the battery tab, the rotating plate is sleeved on the long shaft, and one end of the rotating plate is located in the broken groove.
Preferably, one end of the rotating plate is fixedly provided with a rotating block, the rotating block is hinged in the broken groove through a long shaft, a gourd-shaped elastic ring is welded and fixed between the surfaces of the rotating plate and the battery tab, and the gourd-shaped elastic ring is in a compressed state in a working state.
Preferably, the other end of the rotating plate is provided with a mounting groove, a hinge support rod is hinged in the mounting groove, two ends of the hinge support rod are respectively and fixedly provided with a hinge cylindrical block, and the hinge cylindrical block at the other end of the hinge support rod is hinged on the convex block on the second buffering reinforcing plate.
Preferably, one end of one end face of the rotating plate, which is close to the mounting groove, is fixedly welded with a first movable reinforcing strip, one end of the first movable reinforcing strip is provided with a jacking inclined plane, the surface of the jacking inclined plane is smooth and free of burrs, and the first movable reinforcing strip is in contact with the surface of the battery tab in a working state.
Preferably, one end face of the second movable reinforcing strip is in contact with the surface of the battery tab, one end of the second movable reinforcing strip is fixedly welded with an inserting rod, the inserting rod is inserted into an inserting hole in the square block, and the second movable reinforcing strip is located at two ends of the battery tab respectively.
Preferably, the other end welded fastening of interlude pole has vertical piece, the upper end of vertical piece is installed the smooth pulley, smooth pulley contacts with the top inclined plane of opening, the last buffer spring that resets that has cup jointed of interlude pole, buffer spring that resets is in between another terminal surface and the vertical piece of square piece.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the first buffer reinforcing plate and the second buffer reinforcing plate are respectively arranged on the upper side and the lower side of the battery tab, so that the use safety of the battery tab is better under the protection of the two layers of buffer reinforcing plates, in addition, the battery tab is provided with a movable reinforcing strip and a fixed reinforcing strip, wherein the fixed reinforcing strip reinforces the strength of the battery tab, and the movable reinforcing strip can play a certain supporting role for the battery tab when the battery tab is stressed so as to ensure the safety of the battery tab;
2. the first buffer protection device is arranged between the first buffer reinforcing plate and the second buffer reinforcing plate, so that a first layer of buffer protection effect can be exerted on a battery tab, and the multi-point connection between the first buffer reinforcing plate and the second buffer reinforcing plate is realized under the action of the buffer supporting rod, so that the connection between the two buffer reinforcing plates is better, and the buffer effect is also better;
3. the second buffer protection device is arranged between the second buffer reinforcing plate and the battery tab, the second buffer protection device can play a role in second-layer buffer protection on the battery tab, and the second buffer protection device drives the first movable reinforcing strip and the second movable reinforcing strip to work when working, so that the battery tab can bear larger stress due to the reinforcing effect on the battery tab.
Drawings
FIG. 1 is an exploded view of a battery tab assembly;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
FIG. 4 is an enlarged schematic view at C of FIG. 1;
fig. 5 is a schematic structural view of a battery tab;
FIG. 6 is a schematic structural view of a first cushioning reinforcing plate;
FIG. 7 is a schematic structural view of a second buffering reinforcing plate;
FIG. 8 is an enlarged schematic view at D of FIG. 7;
FIG. 9 is a schematic view of the rotating plate;
fig. 10 is a schematic structural view of a gourd-shaped elastic ring.
In the figure: 1. a battery tab; 11. a reinforcing strip; 111. breaking the groove; 12. a square block; 121. inserting holes; 2. a first buffer reinforcing plate; 21. a connecting frame; 3. a second buffer reinforcing plate; 31. a support block; 311. supporting the sliding rod; 32. a bump; 4. a long axis; 5. buffering the supporting rod; 6. a collar; 61. a hinged frame; 62. a buffer spring; 7. a rotating plate; 71. rotating the block; 72. mounting grooves; 73. a first movable stiffener; 731. ejecting the inclined plane; 74. the supporting rod is hinged; 8. a gourd-shaped elastic ring; 9. a second movable reinforcing strip; 91. inserting the rod; 92. a return buffer spring; 93. a vertical block; 94. a smooth pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution:
an anti-seismic battery tab capable of being externally provided with layered reinforcing members comprises a battery tab 1, reinforcing strips 11 are symmetrically and integrally formed on the upper end surface and the lower end surface of the battery tab 1, two broken grooves 111 are symmetrically formed on the reinforcing strips 11, shaft holes are formed on the reinforcing strips 11, square blocks 12 are symmetrically formed between the reinforcing strips 11, through holes 121 are formed in the square blocks 12, the upper side and the lower side of the battery tab 1 are respectively provided with a first buffering reinforcing plate 2 and a second buffering reinforcing plate 3, the first buffering reinforcing plate 2 is positioned on the outer side of the second buffering reinforcing plate 3, namely the second buffering reinforcing plates 3 on the upper side and the lower side of the battery tab 1 are positioned on one side close to the battery tab 1, a plurality of connecting frames 21 are fixedly welded on the first buffering reinforcing plate 2, matching grooves are formed in the connecting frames 21, the second buffering reinforcing plates 3, supporting blocks 31 are fixedly welded on one end surface of the second buffering reinforcing plate 3, circumference welded fastening has support slide bar 311 on the side of supporting shoe 31, and the terminal surface at supporting shoe 31 place is for being close to a terminal surface of first buffering gusset plate 2, be connected with first buffering protection device and first buffering protection device between link 21 and the supporting shoe 31 and including buffering bracing piece 5, lantern ring 6 and buffer spring 62, the both ends of buffering bracing piece 5 are provided with the cylinder movable block respectively, and the cylinder movable block of buffering bracing piece 5 one end articulates in link 21 on first buffering gusset plate 2 and is in the cooperation groove, and the cylinder movable block of the buffering bracing piece 5 other end articulates on lantern ring 6 and the upper end welded fastening of lantern ring 6 has articulated frame 61, it has the cylinder movable block on buffering bracing piece 5 to articulate in articulated frame 61, lantern ring 6 cup joints on supporting slide bar 311, buffer spring 62 cup joints on supporting slide bar 311 and the both ends of buffer spring 62 respectively fixed connection on the side of supporting shoe 31 and the end of lantern ring 6 In the surface, the inner diameter of the lantern ring 6 is equal to the diameter of the support slide rod 311, the inner surface of the lantern ring 6 is smooth and free of burrs, and in addition, two ends of the buffer spring 62 are respectively welded and fixed on the support block 31 and the end surface of the lantern ring 6, and the buffer spring 62 is in a compressed state in a working state.
The other end face of the second buffer reinforcing plate 3 is fixedly welded with a plurality of bumps 32, the bumps 32 are provided with through holes, a second buffer protection device is connected between the bumps 32 and the broken groove 111 on the battery tab 1 and comprises a long shaft 4, a rotating plate 7, a hinged support rod 74, a gourd-shaped elastic ring 8 and a second movable reinforcing strip 9, the long shaft 4 is inserted into a shaft hole in the reinforcing strip 11 on the battery tab 1, the rotating plate 7 is sleeved on the long shaft 4, one end of the rotating plate 7 is located in the broken groove 111, one end of the rotating plate 7 is fixedly provided with a rotating block 71, the rotating block 71 is hinged in the broken groove 111 through the long shaft 4, the gourd-shaped elastic ring 8 is fixedly welded between the surfaces of the rotating plate 7 and the battery tab 1, and the gourd-shaped elastic ring 8 is in a compression state under a working state.
The other end of rotor plate 7 has seted up mounting groove 72, it has articulated bracing piece 74 to articulate in the mounting groove 72, the both ends of articulated bracing piece 74 are the fixed articulated cylinder piece that is provided with respectively, the articulated cylinder piece of the articulated bracing piece 74 other end articulates on lug 32 on second buffering gusset plate 3, the one end welded fastening who is close to mounting groove 72 on the terminal surface of rotor plate 7 has first activity to strengthen strip 73 in addition, the one end of first activity is strengthened strip 73 is provided with top-open inclined plane 731, the smooth no burr in surface of top-open inclined plane 731, and first activity is strengthened strip 73 and is contacted with the surface of battery utmost point ear 1 under operating condition.
One end face of the second movable reinforcing strip 9 is in contact with the surface of the battery tab 1, one end of the second movable reinforcing strip 9 is fixedly welded with an inserting rod 91, the inserting rod 91 is inserted into an inserting hole 121 in the square block 12, the second movable reinforcing strip 9 is respectively positioned at two ends of the battery tab 1, the other end of the inserting rod 91 is fixedly welded with a vertical block 93, a smooth pulley 94 is installed at the upper end of the vertical block 93, the smooth pulley 94 is in contact with a top opening inclined plane 731, a reset buffer spring 92 is sleeved on the inserting rod 91, the reset buffer spring 92 is positioned between the other end face of the square block 12 and the vertical block 93, the reset buffer spring 92 is in a compression state under an operating state, the end face of the second movable reinforcing strip 9, which is welded with the inserting rod 91, is in contact with the end face of the square block 12 under a non-operating state, the second movable reinforcing strip 9 extends to two ends of the battery tab 1 under the operating state, and the second movable reinforcing strip 9 and the vertical block 93 are respectively positioned at two ends of the square block 12.
When the battery tab 1 is installed, the battery tab 1 is fixedly installed in the battery through the first buffering reinforcing plate 2 on the battery tab 1, the strength of the reinforcing strip 11 on the battery tab 1 can be enhanced during actual operation, so that the bearing capacity of the battery tab is stronger, when the battery tab 1 is stressed, the first buffering reinforcing plate 2, the second buffering reinforcing plate 3 and the battery tab 1 are close to each other, the buffering support rods 5 arranged between the first buffering reinforcing plate 2 and the second buffering reinforcing plate 3 rotate when stressed, so that the buffering spring 62 is deformed by moving the pushing sleeve ring 6 towards a square shape close to the support block 31, so that a first layer buffering and damping effect can be achieved, and a plurality of buffering support rods 5 are arranged on the circumference of each support block 31, so that the first layer buffering effect is better under the action of the plurality of buffering support rods 5, the connection between the first buffering plate 2 and the second buffering plate 3 is more stable through the multi-point connection of the buffering support rods 5, the first buffering plate 2 and the second buffering plate 3 is more stable, in a manner, in addition, when the battery tab 1 is stressed, the battery tab 1 and the battery tab 1 is more easily deformed, and the rotating direction of the pushing the buffering sleeve ring 2 and restoring spring 2, so that the rotating block 2 moves towards the rotating block 92, and the rotating block 2, so that the rotating block 2 of the rotating block 2, and restoring block 2, and the rotating block 2 can be prevented from moving towards the rotating block 92, and the rotating block 92, in addition, if the stress on the battery tab 1 is relatively large, the end surface of the first movable reinforcing strip 73 on the rotating plate 7 contacts with the surface of the battery tab 1, so that the first movable reinforcing strip 73 can support and reinforce the battery tab 1, and the safe use of the battery tab 1 is fully ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a can external lamellar reinforcement's antidetonation type battery tab, includes battery tab, its characterized in that: the battery tab protection device comprises a battery tab, reinforcing strips, first buffer reinforcing plates and second buffer reinforcing plates, wherein the upper end face and the lower end face of the battery tab are symmetrically and integrally formed and provided with square blocks, the square blocks are provided with through holes, the upper side and the lower side of the battery tab are provided with the first buffer reinforcing plates and the second buffer reinforcing plates, the first buffer reinforcing plates are located on the outer sides of the second buffer reinforcing plates, namely the second buffer reinforcing plates on the upper side and the lower side of the battery tab are located on one sides close to the battery tab, the first buffer reinforcing plates are welded and fixed with a plurality of connecting frames, the connecting frames are located on the end faces, close to the second buffer reinforcing plates, of the first buffer reinforcing plates, matching grooves are formed in the connecting frames, the second buffer reinforcing plates are connected with first buffer protection devices, supporting blocks are welded and fixed on the end faces of the second buffer reinforcing plates, supporting slide bars are welded and fixed on the side faces of the supporting blocks, the end faces of the supporting blocks are welded and fixed with through holes, and through holes are formed in the through holes in the battery tab, and the through holes are formed in the upper end faces of the second buffer reinforcing plates.
2. The anti-vibration battery tab with the external layered reinforcement as set forth in claim 1, wherein: first buffering protection device is including buffering bracing piece, the lantern ring and buffer spring, the both ends of buffering bracing piece are provided with the cylinder movable block respectively, and the cylinder movable block of buffering bracing piece one end articulates in the link on first buffering gusset plate and is in the cooperation groove, and the cylinder movable block of the buffering bracing piece other end articulates on the lantern ring.
3. The anti-vibration battery tab with the external layered reinforcement as set forth in claim 2, wherein: the upper end welded fastening of the lantern ring has articulated frame, articulated in the articulated frame have the cylinder movable block on the buffering bracing piece, the lantern ring cup joints on supporting the slide bar, buffer spring cup joints on supporting the slide bar and buffer spring's both ends respectively fixed connection on the side of supporting shoe and on the terminal surface of the lantern ring.
4. The vibration-resistant battery tab with the external laminated reinforcing member as claimed in claim 1, wherein: the second buffer protection device comprises a long shaft, a rotating plate, a hinged support rod, a gourd-shaped elastic ring and a second movable reinforcing strip, the long shaft is inserted into a shaft hole in the reinforcing strip on the battery tab, the rotating plate is sleeved on the long shaft, and one end of the rotating plate is located in the broken groove.
5. The vibration-resistant battery tab with the external laminated reinforcing member as claimed in claim 4, wherein: the battery pole lug structure is characterized in that a rotating block is fixedly arranged at one end of the rotating plate, the rotating block is hinged in the broken groove through a long shaft, a gourd-shaped elastic ring is fixedly welded between the rotating plate and the surface of the battery pole lug, and the gourd-shaped elastic ring is in a compression state in a working state.
6. The anti-vibration battery tab with the external layered reinforcement as set forth in claim 4, wherein: the other end of the rotating plate is provided with a mounting groove, a hinge support rod is hinged in the mounting groove, two ends of the hinge support rod are respectively and fixedly provided with a hinge cylindrical block, and the hinge cylindrical block at the other end of the hinge support rod is hinged on a convex block on the second buffering reinforcing plate.
7. The anti-vibration battery tab with the external layered reinforcement as set forth in claim 4, wherein: one end of one end face of the rotating plate, which is close to the mounting groove, is fixedly welded with a first movable reinforcing strip, one end of the first movable reinforcing strip is provided with a jacking inclined plane, the surface of the jacking inclined plane is smooth and free of burrs, and the first movable reinforcing strip is in contact with the surface of a battery tab in a working state.
8. The anti-vibration battery tab with the external layered reinforcement as set forth in claim 4, wherein: one end face of the second movable reinforcing strip is in contact with the surface of the battery tab, one end of the second movable reinforcing strip is fixedly welded with an inserting rod, the inserting rod is inserted into an inserting hole in the square block, and the second movable reinforcing strip is located at two ends of the battery tab respectively.
9. The anti-vibration battery tab with the external layered reinforcement as set forth in claim 8, wherein: the other end welded fastening of interlude pole has vertical piece, the upper end of vertical piece is installed smooth pulley, smooth pulley contacts with the top inclined plane of opening, the last buffer spring that resets that has cup jointed of interlude pole, buffer spring that resets is in between another terminal surface and the vertical piece of square piece.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111489244.7A CN114221095B (en) | 2021-12-07 | 2021-12-07 | Anti-seismic battery tab capable of externally arranging layered reinforcing member |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111489244.7A CN114221095B (en) | 2021-12-07 | 2021-12-07 | Anti-seismic battery tab capable of externally arranging layered reinforcing member |
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| CN114221095A CN114221095A (en) | 2022-03-22 |
| CN114221095B true CN114221095B (en) | 2022-10-14 |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203983381U (en) * | 2014-06-06 | 2014-12-03 | 宁德新能源科技有限公司 | Lithium ion battery |
| CN206422270U (en) * | 2016-08-31 | 2017-08-18 | 宁波冠泰电子有限公司 | A kind of binding post with safeguard function |
| CN207009552U (en) * | 2017-07-20 | 2018-02-13 | 宁德时代新能源科技股份有限公司 | Pole piece process equipment |
| CN208190552U (en) * | 2018-01-31 | 2018-12-04 | 天津莱锐特新能源科技有限公司 | A kind of Anti-seismic photovoltaic battery panel |
| CN208460870U (en) * | 2018-07-20 | 2019-02-01 | 中航锂电技术研究院有限公司 | Lithium battery pole ear reinforcing rib molding machine |
| CN208767385U (en) * | 2018-10-31 | 2019-04-19 | 华霆（合肥）动力技术有限公司 | A kind of battery pole ear, battery and battery modules |
| KR20190067312A (en) * | 2017-12-07 | 2019-06-17 | 현대자동차주식회사 | Lithium secondary battery |
| CN209786055U (en) * | 2019-06-28 | 2019-12-13 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN210866299U (en) * | 2019-11-28 | 2020-06-26 | 桑顿新能源科技有限公司 | Battery core tab buffer structure and power battery |
| CN112225130A (en) * | 2019-07-13 | 2021-01-15 | 扬州金快乐电源有限公司 | Fork truck battery with antidetonation function |
| CN112382830A (en) * | 2020-08-03 | 2021-02-19 | 万向一二三股份公司 | Method for effectively preventing foil tab of soft package battery from being broken |
| CN212848659U (en) * | 2020-08-20 | 2021-03-30 | 深圳市朗泰沣电子有限公司 | Protection type protection seat of circular battery |
| CN212991220U (en) * | 2020-10-22 | 2021-04-16 | 深圳市天利合科技有限公司 | Combined lithium battery with auxiliary positioning structure |
| CN213459899U (en) * | 2020-12-14 | 2021-06-15 | 连云港普利特电子科技有限公司 | Corrosion-resistant flexible package lithium ion battery tab |
| CN213504013U (en) * | 2020-11-03 | 2021-06-22 | 江西佰仕通电子科技有限公司 | Digital battery protection device |
| CN213584079U (en) * | 2020-12-11 | 2021-06-29 | 横店集团东磁股份有限公司 | Current collecting disc and battery |
| CN213717027U (en) * | 2020-10-21 | 2021-07-16 | 东莞市凯翔电子材料有限公司 | Battery tab with protective structure |
| CN214043925U (en) * | 2020-12-09 | 2021-08-24 | 武汉公合隆电力工程有限公司 | Lithium ion battery tab protection device |
| CN214313398U (en) * | 2020-11-30 | 2021-09-28 | 西安阿普顿电力技术有限公司 | Multifunctional new energy battery storage box |
| CN214364562U (en) * | 2020-12-17 | 2021-10-08 | 佛山市金研装饰材料有限公司 | Resistance to compression buffering type aluminium veneer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8939801B2 (en) * | 2011-07-29 | 2015-01-27 | Shenzhen Byd Auto R&D Company Limited | Connector between battery modules and battery system comprising the same |
| CN111081912B (en) * | 2019-11-25 | 2022-04-08 | 江西省中子能源有限公司 | Lithium battery tab connecting device |
| CN212884547U (en) * | 2020-07-29 | 2021-04-06 | 株洲祥云新能源有限公司 | Utmost point ear stamping device is used in lithium cell processing with shock-absorbing function |
| CN213242760U (en) * | 2020-09-09 | 2021-05-18 | 深圳市雷欧电源实业有限公司 | Exempt from welded battery tab connection structure |
-
2021
- 2021-12-07 CN CN202111489244.7A patent/CN114221095B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203983381U (en) * | 2014-06-06 | 2014-12-03 | 宁德新能源科技有限公司 | Lithium ion battery |
| CN206422270U (en) * | 2016-08-31 | 2017-08-18 | 宁波冠泰电子有限公司 | A kind of binding post with safeguard function |
| CN207009552U (en) * | 2017-07-20 | 2018-02-13 | 宁德时代新能源科技股份有限公司 | Pole piece process equipment |
| KR20190067312A (en) * | 2017-12-07 | 2019-06-17 | 현대자동차주식회사 | Lithium secondary battery |
| CN208190552U (en) * | 2018-01-31 | 2018-12-04 | 天津莱锐特新能源科技有限公司 | A kind of Anti-seismic photovoltaic battery panel |
| CN208460870U (en) * | 2018-07-20 | 2019-02-01 | 中航锂电技术研究院有限公司 | Lithium battery pole ear reinforcing rib molding machine |
| CN208767385U (en) * | 2018-10-31 | 2019-04-19 | 华霆（合肥）动力技术有限公司 | A kind of battery pole ear, battery and battery modules |
| CN209786055U (en) * | 2019-06-28 | 2019-12-13 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN112225130A (en) * | 2019-07-13 | 2021-01-15 | 扬州金快乐电源有限公司 | Fork truck battery with antidetonation function |
| CN210866299U (en) * | 2019-11-28 | 2020-06-26 | 桑顿新能源科技有限公司 | Battery core tab buffer structure and power battery |
| CN112382830A (en) * | 2020-08-03 | 2021-02-19 | 万向一二三股份公司 | Method for effectively preventing foil tab of soft package battery from being broken |
| CN212848659U (en) * | 2020-08-20 | 2021-03-30 | 深圳市朗泰沣电子有限公司 | Protection type protection seat of circular battery |
| CN213717027U (en) * | 2020-10-21 | 2021-07-16 | 东莞市凯翔电子材料有限公司 | Battery tab with protective structure |
| CN212991220U (en) * | 2020-10-22 | 2021-04-16 | 深圳市天利合科技有限公司 | Combined lithium battery with auxiliary positioning structure |
| CN213504013U (en) * | 2020-11-03 | 2021-06-22 | 江西佰仕通电子科技有限公司 | Digital battery protection device |
| CN214313398U (en) * | 2020-11-30 | 2021-09-28 | 西安阿普顿电力技术有限公司 | Multifunctional new energy battery storage box |
| CN214043925U (en) * | 2020-12-09 | 2021-08-24 | 武汉公合隆电力工程有限公司 | Lithium ion battery tab protection device |
| CN213584079U (en) * | 2020-12-11 | 2021-06-29 | 横店集团东磁股份有限公司 | Current collecting disc and battery |
| CN213459899U (en) * | 2020-12-14 | 2021-06-15 | 连云港普利特电子科技有限公司 | Corrosion-resistant flexible package lithium ion battery tab |
| CN214364562U (en) * | 2020-12-17 | 2021-10-08 | 佛山市金研装饰材料有限公司 | Resistance to compression buffering type aluminium veneer |
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