CN112729496A - Weighing device based on lithium battery data acquisition - Google Patents
Weighing device based on lithium battery data acquisition Download PDFInfo
- Publication number
- CN112729496A CN112729496A CN202011491774.0A CN202011491774A CN112729496A CN 112729496 A CN112729496 A CN 112729496A CN 202011491774 A CN202011491774 A CN 202011491774A CN 112729496 A CN112729496 A CN 112729496A
- Authority
- CN
- China
- Prior art keywords
- weighing device
- lithium battery
- tray
- base
- device based
- 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.)
- Pending
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 89
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000005303 weighing Methods 0.000 title claims abstract description 76
- 238000013480 data collection Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 7
- 239000003792 electrolyte Substances 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000005536 corrosion prevention Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a weighing device based on lithium battery data acquisition, which comprises a base and the weighing device, wherein the weighing device is arranged above the base, a telescopic column is fixedly arranged between the weighing device and the base, supporting blocks are welded on two sides of the top surface of the base, and electric push rods are fixedly arranged on opposite surfaces of the two supporting blocks through mounting plates. Has the advantages that: according to the invention, the lithium battery is placed on the top surface of the tray, the tray can be fixed by the plurality of electric push rods, the lithium battery is prevented from being damaged by clamping, the lithium battery pack is prevented from shaking to influence the accuracy of data acquisition in the data acquisition process, the risk of toppling and damaging the lithium battery is reduced, and the practicability is strong. According to the invention, one end of the pipeline is connected with the liquid discharge hole, so that the electrolyte overflowing from the lithium battery can be discharged for centralized recovery processing when the lithium battery is filled with the liquid, the labor force of workers in cleaning the electrolyte is reduced, the pollution to the environment is reduced, and meanwhile, the electrolyte is prevented from corroding the weighing device.
Description
Technical Field
The invention relates to the field of lithium batteries, in particular to a weighing device based on lithium battery data acquisition.
Background
Lithium batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, and in the 70 s of the 20 th century, because the chemical characteristics of the lithium metal are very active, the lithium metal is very high in requirements on environment and cannot be applied for a long time, and along with the development of scientific technology, the lithium batteries become mainstream at present and can be roughly divided into two types: lithium metal batteries and lithium ion batteries, the lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation products of rechargeable batteries, namely the lithium metal batteries, are produced in 1996, the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the rechargeable batteries are all superior to those of the lithium ion batteries, and due to the high technical requirement limit of the rechargeable batteries, only a few national companies produce the lithium metal batteries at present.
Publication number is CN211783778U discloses a lithium cell weighing device, through setting up weighing device, the support column, the diaphragm, the transmission case, including a motor, an end cap, a controller, and a cover plate, the screw rod, the transmission piece, first fixed block, the fly leaf, the second fixed block, the driving plate, the transmission post, splint cooperation is used, it does not be equipped with fixed establishment to have solved present majority weighing device on the market, lead to when weighing for the lithium cell, can lead to the lithium cell to appear dropping because of external factor, very easily cause the damage to the lithium cell, but weighing device has following problem when weighing: splint press from both sides the lithium cell easily, cause the injury to the lithium cell, and overflow the electrolyte in the lithium cell when annotating liquid in to the lithium cell and easily remain inside the tray, cause the corruption to tray and weighing device to weighing in-process data acquisition device is not stable enough, produces the striking when lithium cell and tray contact.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a weighing device based on lithium battery data acquisition, which has the advantages of firm fixation of a lithium battery, clamping injury prevention, impact reduction and corrosion prevention of the weighing device, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of firm fixation, clamping injury prevention, impact reduction and corrosion prevention of the weighing device on the lithium battery, the invention adopts the following specific technical scheme:
the utility model provides a weighing device based on lithium cell data acquisition, includes base and weighing device, the top of base is equipped with weighing device, and fixed mounting has flexible post between weighing device and the base, the welding of the top surface both sides of base has the supporting shoe, and the opposite face of two supporting shoes has electric push rod, two through mounting panel fixed mounting the one end fixed mounting of electric push rod has the installation piece, and a side surface bonding of two installation pieces has the slipmat, weighing device's top is equipped with the tray, and the top surface of tray is equipped with the mount to the inside fixed mounting of mount has the lithium cell, the fixed surface of base installs control panel, the bottom surface fixed mounting of base has the sucking disc.
Furthermore, a liquid discharge hole is formed in the surface of the tray, a pipeline is fixedly mounted below the liquid discharge hole, and a valve is fixedly mounted on the surface of the other end of the pipeline.
Furthermore, a buffer pad is bonded on the inner bottom surface of the tray, and the area of the buffer pad is the same as that of the tray.
Furthermore, the left side surface of base is equipped with accomodates the cabinet, and accomodate the fixed surface of cabinet and install the handle.
Further, the electric push rod is annularly provided with a plurality of electric push rods.
Further, the weighing device is electrically connected with the control panel through a wire.
Furthermore, the sucking discs are provided with a plurality of sucking discs, and the diameter of each sucking disc is 1/4 the length of the base.
Furthermore, the cushion pad and the non-slip pad are made of rubber.
Further, the area of the weighing device is larger than that of the tray.
Further, one side surface of the non-slip mat is abutted with the surface of the tray.
(III) advantageous effects
Compared with the prior art, the invention provides a weighing device based on lithium battery data acquisition, which has the following beneficial effects:
(1) according to the weighing device based on the lithium battery data acquisition, the lithium battery is placed on the top surface of the tray, the tray can be fixed by the electric push rods, the lithium battery is prevented from being damaged by clamping, the phenomenon that the lithium battery pack shakes to influence the accuracy of data acquisition in the data acquisition process is avoided, the risk of toppling and damage of the lithium battery is reduced, and the weighing device is high in practicability.
(2) According to the invention, one end of the pipeline is connected with the liquid discharge hole, so that electrolyte overflowing from the lithium battery can be discharged for centralized recovery processing when the lithium battery is filled with liquid, the labor force of workers in cleaning the electrolyte is reduced, the pollution to the environment is reduced, meanwhile, the electrolyte is prevented from corroding the weighing device, and the weighing device can be protected.
(3) According to the invention, the impact force between the lithium battery and the tray can be reduced when the lithium battery is placed on the surface of the tray through the buffer pad, so that the buffer function is effectively realized, and the lithium battery is protected.
(4) The weighing device can be firmly adsorbed on the flat ground through the sucking disc, and the influence of vibration on data acquisition can be reduced during data acquisition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a weighing device based on lithium battery data acquisition according to an embodiment of the invention;
FIG. 2 is a top view of a weighing apparatus based on lithium battery data collection in accordance with an embodiment of the present invention;
FIG. 3 is a front view of a tray of a weighing apparatus based on lithium battery data collection according to an embodiment of the present invention;
FIG. 4 is a bottom view of a base of a weighing apparatus based on lithium battery data collection according to an embodiment of the present invention;
FIG. 5 is a side view of a pipe of a weighing apparatus based on lithium battery data collection according to an embodiment of the present invention;
FIG. 6 is a top view of a lithium battery of a weighing device based on lithium battery data collection according to an embodiment of the invention;
FIG. 7 is a front view of a storage cabinet of a weighing device based on lithium battery data acquisition according to an embodiment of the invention;
fig. 8 is a front view of a suction cup of a weighing apparatus based on data collection of a lithium battery according to an embodiment of the present invention.
In the figure:
1. a base; 2. a telescopic column; 3. a weighing device; 4. a tray; 5. a fixed mount; 6. a lithium battery; 7. a support block; 8. mounting a plate; 9. an electric push rod; 10. mounting blocks; 11. a non-slip mat; 12. a suction cup; 13. a pipeline; 14. a valve; 15. a cushion pad; 16. a control panel; 17. a storage cabinet; 18. a drain hole; 19. a handle.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the weighing device based on the data acquisition of the lithium battery is provided.
The invention is further described with reference to the accompanying drawings and the detailed description, as shown in fig. 1-8, a weighing device based on lithium battery data acquisition according to an embodiment of the invention includes a base 1 and a weighing device 3, the weighing device 3 is arranged above the base 1, a telescopic column 2 is fixedly installed between the weighing device 3 and the base 1, the weighing device 3 can move downwards under the action of the telescopic column 2, so as to weigh the lithium battery 6 above, supporting blocks 7 are welded on two sides of the top surface of the base 1, electric push rods 9 are fixedly installed on opposite surfaces of the two supporting blocks 7 through an installation plate 8, the supporting blocks 7 can provide an installation space for the electric push rods 9, so that the electric push rods 9 are installed more firmly and firmly, the loosening phenomenon during clamping of the tray 4 is avoided, and the lithium battery 6 in the tray 4 is fixed more firmly, avoid the risk of toppling and shaking of the lithium battery 6, one end of each of the two electric push rods 9 is fixedly provided with a mounting block 10, one side surface of each of the two mounting blocks 10 is bonded with a non-slip mat 11, a tray 4 is arranged above the weighing device 3, a plurality of non-slip mats 11 are arranged on one side surface of each of the mounting blocks 10, so that when the mounting blocks 10 are directly contacted with the tray 4, the tray 4 is prevented from being damaged, the possibility of clamping the tray 4 is reduced, meanwhile, the friction force between the mounting blocks 10 and the tray 4 can be increased, the clamping is firmer, the top surface of the tray 4 is provided with a fixing frame 5, the lithium battery 6 is fixedly arranged in the fixing frame 5, the possibility of toppling and damage of the lithium battery 6 is reduced, the lithium battery 6 is better protected, the surface of the base 1 is fixedly provided with a control panel 16, the weighing device 3 is convenient for workers to perform relevant, can be with the absorption firmly of weighing device 3 on smooth subaerial, can reduce the influence of vibration to data acquisition when data acquisition.
In one embodiment, liquid discharge hole 18 has been seted up on the surface of tray 4, and the below fixed mounting of liquid discharge hole 18 has pipeline 13, and the other end fixed surface of pipeline 13 installs valve 14, can concentrate the recovery processing with the electrolyte discharge that overflows in lithium cell 6 when annotating liquid to lithium cell 6, the labour when lightening staff's clearance electrolyte reduces the pollution to the environment, prevents simultaneously that electrolyte from causing the corruption to weighing device 3, can protect weighing device 3.
In one embodiment, the interior bottom surface of tray 4 bonds there is blotter 15, and blotter 15's area is the same with tray 4 area, and blotter 15 can cushion and absorb at the impact of lithium cell 6 when contacting with tray 4, avoids lithium cell 6 and tray 4 striking and damage, protects lithium cell 6 better.
In one embodiment, the left side surface of base 1 is equipped with storage cabinet 17, and storage cabinet 17's fixed surface installs handle 19, and used instrument is concentrated and is accomodate in the plug-type storage cabinet 17 can be with the course of the work, avoids the instrument to put disorderly, and operational environment is more regular.
In one embodiment, the plurality of electric push rods 9 are annularly arranged, so that the tray 4 can be fixed more firmly, and the risk of damage caused by shaking of the tray 4 is avoided.
In one embodiment, the weighing device 3 is electrically connected to the control panel 16 through a wire, so that a worker can perform corresponding operations on the weighing device 3 through the control panel 16, and the operations are simpler and more convenient.
In one embodiment, the suction cups 12 are provided with a plurality of suction cups 12, and the diameter of each suction cup 12 is 1/4 of the length of the base 1, so that the diameter of each suction cup 12 is increased, and the suction cups 12 are firmer and less prone to shake when being adsorbed on a flat ground.
In one embodiment, the cushion pad 15 and the non-slip mat 11 are made of rubber, so that the cushion effect is effectively achieved, and meanwhile, the cushion pad 15 and the non-slip mat 11 made of rubber have the advantage of corrosion resistance, so that the service life is prolonged.
In one embodiment, the area of the weighing device 3 is larger than that of the tray 4, so that the tray 4 is placed on the surface of the weighing device 3 to perform weighing measurement on the lithium battery 6, and the tray 4 is better supported by the weighing device 3.
In one embodiment, one side surface of the non-slip mat 11 is abutted against the surface of the tray 4, so that the friction force between the mounting block 10 and the tray 4 is increased, the tray 4 is fixed more firmly, and the risk of damage caused by toppling and shaking of the lithium battery 6 on the top surface of the tray 4 is avoided.
The working principle is as follows:
after the lithium battery 6 is placed on the surface of the tray 4, the electric push rods 9 are started, the electric push rods 9 push the mounting blocks 10 and the rubber-made anti-slip pads 11 on one side surface of the mounting blocks 10 to clamp the tray 4, so that the lithium battery 6 in the tray 4 is fixed more firmly, the risk of toppling and shaking of the lithium battery 6 is avoided, when the rubber-made anti-slip pads 11 are in contact with the tray 4, the tray 4 is prevented from being damaged, the possibility of clamping the tray 4 by the mounting blocks 10 is reduced, meanwhile, the friction force between the mounting blocks 10 and the tray 4 can be increased, the clamping is firmer, the buffer pads 15 can buffer and absorb the impact force when the lithium battery 6 is in contact with the tray 4, the lithium battery 6 is prevented from being damaged due to collision with the tray 4, the lithium battery 6 is better protected, the liquid discharge holes 18 can discharge the electrolyte overflowed from the lithium battery 6 through the pipeline 13 for concentrated recovery processing when the lithium battery 6 is injected, alleviate the labour when staff's clearance electrolyte, reduce the pollution to the environment, prevent that electrolyte from leading to the fact the corruption to weighing device 3, can protect weighing device 3, a plurality of sucking discs 12 adsorb more firmly, be difficult for rocking when smooth ground once more.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The weighing device based on lithium battery data acquisition is characterized by comprising a base (1) and a weighing device (3), wherein the weighing device (3) is arranged above the base (1), a telescopic column (2) is fixedly arranged between the weighing device (3) and the base (1), supporting blocks (7) are welded on two sides of the top surface of the base (1), electric push rods (9) are fixedly arranged on opposite surfaces of the two supporting blocks (7) through mounting plates (8), mounting blocks (10) are fixedly arranged at one ends of the two electric push rods (9), anti-skid pads (11) are bonded on the surface of one side of each of the two mounting blocks (10), a tray (4) is arranged above the weighing device (3), a fixing frame (5) is arranged on the top surface of the tray (4), lithium batteries (6) are fixedly arranged inside the fixing frame (5), and a control panel (16) is fixedly arranged on the surface of the base (1), the bottom surface of the base (1) is fixedly provided with a sucker (12).
2. The weighing device based on lithium battery data acquisition as recited in claim 1, wherein a drain hole (18) is formed in the surface of the tray (4), a pipeline (13) is fixedly installed below the drain hole (18), and a valve (14) is fixedly installed on the surface of the other end of the pipeline (13).
3. The weighing device based on lithium battery data acquisition as claimed in claim 1, wherein a buffer pad (15) is bonded on the inner bottom surface of the tray (4), and the area of the buffer pad (15) is the same as that of the tray (4).
4. The weighing device based on lithium battery data collection of claim 1, wherein a storage cabinet (17) is arranged on the left side surface of the base (1), and a handle (19) is fixedly mounted on the surface of the storage cabinet (17).
5. The weighing device based on lithium battery data acquisition as claimed in claim 1, wherein the electric push rod (9) is annularly provided in plurality.
6. The weighing device based on lithium battery data collection of claim 1, characterized in that the weighing device (3) is electrically connected with the control panel (16) through a wire.
7. The weighing device based on lithium battery data collection according to claim 1, wherein the sucking discs (12) are provided in plurality, and the diameter of the sucking discs (12) is 1/4 of the length of the base (1).
8. The weighing device based on lithium battery data acquisition of claim 3, wherein the cushion pad (15) and the non-slip pad (11) are made of rubber.
9. The weighing device based on lithium battery data collection according to claim 1, characterized in that the area of the weighing device (3) is larger than the area of the tray (4).
10. The weighing device based on lithium battery data collection is characterized in that one side surface of the non-slip mat (11) is abutted to the surface of the tray (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011491774.0A CN112729496A (en) | 2020-12-17 | 2020-12-17 | Weighing device based on lithium battery data acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011491774.0A CN112729496A (en) | 2020-12-17 | 2020-12-17 | Weighing device based on lithium battery data acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112729496A true CN112729496A (en) | 2021-04-30 |
Family
ID=75602569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011491774.0A Pending CN112729496A (en) | 2020-12-17 | 2020-12-17 | Weighing device based on lithium battery data acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112729496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093011A (en) * | 2021-05-24 | 2021-07-09 | 深圳市睿智新能源汽车科技有限公司 | New energy automobile battery fault detection method |
| CN116295749A (en) * | 2023-05-18 | 2023-06-23 | 深圳摩尔力电子技术有限公司 | High-precision sensor for lithium battery liquid injection weighing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914045Y (en) * | 2006-06-19 | 2007-06-20 | 江门鼎佳电子工业有限公司 | Methane platform scale |
| CN206788897U (en) * | 2017-04-18 | 2017-12-22 | 滑县永达饲料有限公司 | Premix workshop throws the anti-incorrect system of premix Quick Response Code |
| CN209764257U (en) * | 2019-04-25 | 2019-12-10 | 合肥国轩高科动力能源有限公司 | Lithium battery weighing device with protective structure |
| CN211783778U (en) * | 2020-04-23 | 2020-10-27 | 苏州众鑫凯能源科技有限公司 | Lithium battery weighing device |
-
2020
- 2020-12-17 CN CN202011491774.0A patent/CN112729496A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914045Y (en) * | 2006-06-19 | 2007-06-20 | 江门鼎佳电子工业有限公司 | Methane platform scale |
| CN206788897U (en) * | 2017-04-18 | 2017-12-22 | 滑县永达饲料有限公司 | Premix workshop throws the anti-incorrect system of premix Quick Response Code |
| CN209764257U (en) * | 2019-04-25 | 2019-12-10 | 合肥国轩高科动力能源有限公司 | Lithium battery weighing device with protective structure |
| CN211783778U (en) * | 2020-04-23 | 2020-10-27 | 苏州众鑫凯能源科技有限公司 | Lithium battery weighing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093011A (en) * | 2021-05-24 | 2021-07-09 | 深圳市睿智新能源汽车科技有限公司 | New energy automobile battery fault detection method |
| CN113093011B (en) * | 2021-05-24 | 2021-12-21 | 深圳市睿智新能源汽车科技有限公司 | New energy automobile battery fault detection method |
| CN116295749A (en) * | 2023-05-18 | 2023-06-23 | 深圳摩尔力电子技术有限公司 | High-precision sensor for lithium battery liquid injection weighing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112729496A (en) | Weighing device based on lithium battery data acquisition | |
| CN210325935U (en) | Lithium battery protection device | |
| CN209860037U (en) | Lithium battery storage box | |
| CN211957767U (en) | Strengthen shock attenuation nature lithium cell for electric motor car | |
| CN210805894U (en) | Absorbing new forms of energy battery device | |
| CN214099769U (en) | Device for improving safety of all-solid-state thin film lithium battery | |
| CN211062760U (en) | Power battery protection plate | |
| CN209981305U (en) | Lithium battery with mounting bracket | |
| CN217913614U (en) | Auxiliary welding jig for lithium battery module | |
| CN218300098U (en) | Lead-acid storage battery shell for electric moped | |
| CN211404553U (en) | Novel lithium battery container | |
| CN112531264A (en) | Lithium battery protection device | |
| CN218705089U (en) | Lithium battery protection board transportation fixing device | |
| CN211017173U (en) | Lithium battery mounting bracket with shock-absorbing structure | |
| CN211870055U (en) | Storage device for machining shock-absorbing parts | |
| CN212613807U (en) | Novel concrete vibrates device | |
| CN212738931U (en) | A conveyer for lithium cell | |
| CN216342642U (en) | Piston compressor shock-absorbing structure | |
| CN110803117A (en) | On-vehicle cell phone stand that centre gripping is firm | |
| CN208760557U (en) | A kind of automobile storage battery protective cradle | |
| CN216071332U (en) | Storage device for lithium battery | |
| CN214672809U (en) | Lithium cell steel casing that flexibility is strong is electroplated with placing board | |
| CN217387374U (en) | Radiating solar energy lithium cell of high life | |
| CN212517404U (en) | Lithium battery fixing device | |
| CN215070239U (en) | Protection device for graphene lithium ion battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |