CN111554987A - Lithium cell group activation tester convenient to carry - Google Patents
Lithium cell group activation tester convenient to carry Download PDFInfo
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- CN111554987A CN111554987A CN202010399390.XA CN202010399390A CN111554987A CN 111554987 A CN111554987 A CN 111554987A CN 202010399390 A CN202010399390 A CN 202010399390A CN 111554987 A CN111554987 A CN 111554987A
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- lithium battery
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- battery pack
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 60
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 230000004913 activation Effects 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 76
- 238000005192 partition Methods 0.000 claims abstract description 44
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of lithium battery testing, and discloses a portable lithium battery pack activation tester, which comprises a testing box and a charging chamber, wherein the charging chamber is arranged above the inside of the testing box, a first partition plate is transversely fixed in the testing box at the bottom of the charging chamber, a testing structure and a moving structure are arranged inside and outside the testing box, and the testing structure comprises an air inlet, a charging wire, a vent, an industrial computer, a second partition plate, a storage chamber, a power meter, a charger, a baffle, a door plate and a fan; the surface of the test box above the charging chamber is provided with a ventilation opening. According to the lithium battery pack storage box, the storage chamber is arranged, and the universal wheels are arranged at the bottom of the test box, so that a lithium battery to be tested can be conveniently placed in the storage chamber for storage, meanwhile, a plurality of lithium battery packs can be simultaneously charged through the universal wheel carrying device, and in addition, in the charging process, a good heat dissipation effect can be ensured through the fan, the air inlet and other structures.
Description
Technical Field
The invention relates to the technical field of lithium battery testing, in particular to a portable lithium battery pack activation tester.
Background
At present, lithium batteries are a kind of batteries which use lithium metal or lithium alloy as a negative electrode material and use a non-aqueous electrolyte solution, and due to the very active chemical characteristics of lithium metal, the environmental requirements for processing, storage and use of lithium metal are very high.
The conventional lithium battery pack testing device is not convenient to carry, and the number of lithium batteries tested each time is limited, so that the lithium batteries cannot be quickly cooled when being charged, and certain dangers possibly exist; the lithium battery to be tested and the tested lithium battery are inconvenient to carry and store. Therefore, the lithium battery pack activation tester convenient to carry is provided.
Disclosure of Invention
The invention aims to provide a portable lithium battery pack activation tester, which is provided with a storage chamber, and universal wheels are arranged at the bottom of a test box, so that a lithium battery to be tested can be conveniently placed in the storage chamber for storage, a plurality of lithium battery packs can be simultaneously charged through a universal wheel carrying device, in addition, in the charging process, a good heat dissipation effect can be ensured through structures such as a fan, an air inlet and the like, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a portable lithium battery pack activation tester comprises a test box and a charging chamber, wherein the charging chamber is arranged above the inside of the test box, a first partition plate is transversely fixed inside the test box at the bottom of the charging chamber, and a test structure and a moving structure are arranged inside and outside the test box;
the testing structure comprises an air inlet, a charging wire, a ventilation opening, an industrial personal computer, a second partition plate, a storage chamber, a power meter, a charger, a baffle plate, a door plate and a fan; the surface of the test box above the charging chamber is provided with a plurality of ventilation openings, the inside of each ventilation opening is fixedly provided with a fan, a ventilation net is transversely fixed inside each ventilation opening above the fan, the ventilation openings are uniformly arranged above the test box, charging wires are vertically arranged inside the charging chamber between every two adjacent ventilation openings, the bottom of each charging wire is connected with a joint, the rear side of the test box below each ventilation opening is provided with an air inlet, the number of the air inlets is equal to that of the ventilation openings, the right side surface of the test box is fixedly provided with a charger, the surface of the test box above the charger is fixedly provided with an active power meter, the charger is electrically connected with the charging wires through a power meter, the industrial personal computer is fixedly arranged on the left side surface of the test box, the inside of the test box below the charging chamber is provided with a storage chamber, and the inside of the storage, the surface of the second partition board and the bottom surface of the storage chamber are both vertically fixed with a plurality of baffle plates, the distances between the adjacent baffle plates are equal, and the surface of the test box at the front side of the storage chamber is provided with two door plates through hinges;
the moving structure comprises a connecting rod, a push handle and a universal wheel; the universal wheels are four, the four universal wheels are installed at four corners of the bottom of the test box, the push handle is connected and fixed above the right side of the test box through the connecting rods, the number of the connecting rods is two, and the two connecting rods are connected to the front end and the rear end of the push handle.
In a preferred embodiment of the present invention, the bottom front surface of the test chamber and the front surface of the first partition plate are fixed with a plurality of magnets, and the plurality of magnets are embedded and fixed in the first partition plate and the test chamber.
In a preferred embodiment of the present invention, a sponge pad is attached and fixed to the bottom surface of the storage chamber and the upper end surface of the second partition, and the sponge pad is located between the adjacent baffles.
In a preferred embodiment of the present invention, a rubber pad is fixed to a surface of the first partition plate, and the rubber pad is fixed to the surface of the first partition plate by bonding.
In a preferred embodiment of the present invention, a rubber sleeve is fixedly sleeved on an outer ring of the push handle, and an inner ring of the rubber sleeve is tightly attached to a surface of the outer ring of the push handle.
In a preferred embodiment of the present invention, a handle is fixed to a front middle position of the door panel, and the handle is fixed to a surface of the door panel by welding.
As a preferred embodiment of the present invention, a data output end of the power meter is connected to a data input end of the industrial computer, and the charger is electrically connected to an external power supply device.
As a preferred embodiment of the present invention, the industrial computer and the fan are both electrically connected to an external power supply device.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the portable lithium battery pack activation tester, the storage chamber is arranged, the universal wheels are arranged at the bottom of the test box, a lithium battery to be tested can be conveniently placed in the storage chamber for storage, the universal wheels are convenient to carry the device, a plurality of lithium battery packs can be charged simultaneously, and in addition, in the charging process, a good heat dissipation effect can be ensured through the structures such as the fan and the air inlet.
2. According to the portable lithium battery pack activation tester, the magnets are fixed on the front side surface of the bottom of the test box and the front side surface of the first partition plate, the magnets are multiple, and the magnets are embedded and fixed in the first partition plate and the test box, so that the magnets can be adsorbed and fixed when the door plate is closed, the door plate is fixed in a simple manner, and the portable lithium battery pack activation tester is convenient to open.
3. According to the portable lithium battery pack activation tester, the spongy cushions are fixedly attached to the bottom surface of the storage chamber and the upper end surface of the second partition plate and are positioned between the adjacent baffle plates, so that when the lithium battery pack is arranged above the second partition plate in the storage chamber, the spongy cushions have a certain buffering effect on the lithium battery pack, and the lithium battery pack is prevented from being vibrated too much during moving.
4. According to the portable lithium battery pack activation tester, the rubber pad is fixed on the surface of the first partition plate, and the rubber pad is fixed on the surface of the first partition plate in a laminating manner, so that the rubber pad has an anti-skid effect in the charging process, and the lithium battery pack is prevented from sliding off from a charging chamber.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of the overall structure of a portable lithium battery pack activation tester according to the present invention;
FIG. 2 is a schematic diagram of the front side structure of the portable lithium battery pack activation tester of the present invention;
FIG. 3 is a schematic diagram of a detailed structure at location A of the portable lithium battery pack activation tester of the present invention;
fig. 4 is a schematic top view of a portable lithium battery pack activation tester according to the present invention.
In the figure: 1. a test box; 2. a charging chamber; 3. an air inlet; 4. a joint; 5. a charging wire; 6. a vent; 7. a connecting rod; 8. a push handle; 9. an industrial control computer; 10. a first separator; 11. a sponge cushion; 12. a second separator; 13. a storage chamber; 14. a magnet; 15. a power meter; 16. a rubber pad; 17. a charger; 18. a baffle plate; 19. a universal wheel; 20. a hinge; 21. a door panel; 22. a handle; 23. a ventilation net; 24. a fan; 25. a rubber sleeve.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the invention is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a portable lithium battery pack activation tester comprises a test box 1 and a charging chamber 2, wherein the charging chamber 2 is arranged above the inside of the test box 1, a first partition plate 10 is transversely fixed inside the test box 1 at the bottom of the charging chamber 2, and a test structure and a moving structure are arranged inside and outside the test box 1;
the test structure comprises an air inlet 3, a charging wire 5, a ventilation opening 6, an industrial personal computer 9, a second partition plate 12, a storage chamber 13, a power meter 15, a charger 17, a baffle plate 18, a door plate 21 and a fan 24; the surface of the test box 1 above the charging chamber 2 is provided with a vent 6, a fan 24 is fixedly arranged inside the vent 6, a ventilation net 23 is transversely fixed inside the vent 6 above the fan 24, the vent 6 is multiple, the vent 6 is uniformly arranged above the test box 1, a charging wire 5 is vertically arranged inside the charging chamber 2 between the adjacent vents 6, the bottom of the charging wire 5 is connected with a connector 4, the rear side of the test box 1 below the vent 6 is provided with an air inlet 3, the number of the air inlets 3 is the same as that of the vent 6, the right side surface of the test box 1 is fixedly provided with a charger 17, the surface of the test box 1 above the charger 17 is fixedly provided with an active power meter 15, the charger 17 is electrically connected with the charging wire 5 through a power meter 15, the industrial control computer 9 is fixed on the left side surface of the test box 1, and a storage chamber 13 is arranged inside the test box 1 below the charging chamber 2, a plurality of second partition plates 12 are transversely fixed inside the storage chamber 13, baffle plates 18 are vertically fixed on the surfaces of the second partition plates 12 and the bottom surface of the storage chamber 13, the baffles 18 are multiple, the distances between the adjacent baffle plates 18 are equal, two door plates 21 are mounted on the surface of the test box 1 at the front side of the storage chamber 13 through hinges 20;
the moving structure comprises a connecting rod 7, a push handle 8 and a universal wheel 19; the universal wheels 19 are four, and four universal wheels 19 are installed in the four corners of the bottom of the test box 1, the push handle 8 is connected and fixed above the right side of the test box 1 through the connecting rods 7, the connecting rods 7 are two, and the two connecting rods 7 are connected at the front end and the rear end of the push handle 8.
In this embodiment (please refer to fig. 1, fig. 2, fig. 3, and fig. 4), by providing the storage chamber 13 and setting the universal wheel 19 at the bottom of the test box 1, the lithium battery to be tested can be conveniently stored in the storage chamber 13, and simultaneously, the plurality of lithium battery packs can be simultaneously charged by conveniently carrying the device via the universal wheel 19, and in addition, in the charging process, a good heat dissipation effect can be ensured via the structures such as the fan 24 and the air inlet 3.
Wherein, the magnet 14 is fixed on the bottom front side surface of the test box 1 and the front side surface of the first partition board 10, the plurality of magnets 14 are embedded and fixed in the first partition board 10 and the test box 1.
In this embodiment (please refer to fig. 1 and 2), the magnets 14 are fixed on the front side surface of the bottom of the test box 1 and the front side surface of the first partition board 10, the plurality of magnets 14 are embedded and fixed inside the first partition board 10 and the test box 1, and when the door panel 21 is closed, the door panel can be attracted and fixed by the magnets 14, so that the door panel 21 is fixed in a simple manner and is convenient to open.
Wherein, the sponge cushion 11 is fixedly attached on the bottom surface of the storage chamber 13 and the upper end surface of the second partition board 12, and the sponge cushion 11 is positioned between the adjacent baffle plates 18.
In this embodiment (see fig. 1), the sponge mat 11 is fixed to the bottom surface of the storage chamber 13 and the upper end surface of the second partition plate 12 in a fitting manner, and the sponge mat 11 is located between the adjacent baffle plates 18, so that when the lithium battery pack is placed above the second partition plate 12 in the storage chamber 13, the sponge mat 11 has a certain buffering effect on the lithium battery pack, and the lithium battery pack is prevented from being vibrated too much during movement.
Wherein, a rubber pad 16 is fixed on the surface of the first partition board 10, and the rubber pad 16 is fixed on the surface of the first partition board 10 by means of adhesion.
In this embodiment (see fig. 1), the rubber pad 16 is fixed on the surface of the first partition board 10, and the rubber pad 16 is fixed on the surface of the first partition board 10 by means of adhesion, so that the rubber pad 16 has an anti-slip function during charging, thereby preventing the lithium battery pack from sliding down from the charging chamber 2.
Wherein, the outer ring of the push handle 8 is sleeved and fixed with a rubber sleeve 25, and the inner ring of the rubber sleeve 25 is tightly attached to the surface of the outer ring of the push handle 8.
In this embodiment (see fig. 4), the rubber sleeve 25 is provided to make the pushing handle 8 have an anti-slip effect.
Wherein, a handle 22 is fixed at the middle position of the front side of the door panel 21, and the handle 22 is fixed on the surface of the door panel 21 by welding.
In the present embodiment (see fig. 2), the door 21 is opened by the handle 22.
The data output end of the power meter 15 is connected with the data input end of the industrial computer 9, and the charger 17 is electrically connected with external power supply equipment.
Wherein, the industrial personal computer 9 and the fan 24 are electrically connected with the external power supply equipment.
It should be noted that the invention is a portable lithium battery pack activation tester, which comprises a test box 1, a charging chamber 2, an air inlet 3, a connector 4, a charging wire 5, a vent 6, a connecting rod 7, a push handle 8, an industrial computer 9, a first partition board 10, a sponge mat 11, a second partition board 12, a storage chamber 13, a magnet 14, a power meter 15, a rubber mat 16, a charger 17, a baffle 18, a universal wheel 19, a hinge 20, a door panel 21, a handle 22, a ventilation net 23, a fan 24 and a rubber sleeve 25, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components are known by the technical manual or by the conventional experimental method, in the spare part of the device, all the above-mentioned electric components refer to power components, electric components and adaptive monitoring computers and power supplies which are connected by leads, the detailed connection means is a known technology in the field, and the following main introduces the working principle and process, not describing the electrical control, when working, the lithium battery pack to be tested or tested is placed above the first partition board 10 in the storage chamber 13, then the door panel 21 is closed to be adsorbed and fixed by the magnet 14, the industrial computer 9, the charger 17 and the fan 24 are connected to the power supply, the lithium battery pack to be tested is placed above the first partition board 10 in the charging chamber 2, the connector 4 is connected to the interface of the lithium battery pack, the charger 17 is started to charge the lithium battery pack, the fan 24 is started to discharge hot air upwards during the charging process, the cold air enters the auxiliary heat dissipation from the air inlet 3, and the charging power detected by the power meter 15, Data transfer such as electric current, voltage give industrial control computer 9, can know the charge condition of lithium cell group, realize the test purpose of charging to lithium cell group, when needs shift to, remove the locking of the 19 brakes of universal wheel, then can promote test box 1 through pushing away handle 8 and remove, after to appointed place, through brake locking universal wheel 19 once more.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a lithium cell group activation tester convenient to carry, includes test box (1) and charging chamber (2), its characterized in that: the charging chamber (2) is arranged above the interior of the testing box (1), a first partition plate (10) is transversely fixed in the testing box (1) at the bottom of the charging chamber (2), and a testing structure and a moving structure are arranged in and outside the testing box (1);
the testing structure comprises an air inlet (3), a charging wire (5), a ventilation opening (6), an industrial control computer (9), a second partition plate (12), a storage chamber (13), a power meter (15), a charger (17), a baffle plate (18), a door plate (21) and a fan (24); the surface of a test box (1) above the charging chamber (2) is provided with a vent (6), the inside of the vent (6) is fixedly provided with a fan (24), a ventilation net (23) is transversely fixed inside the vent (6) above the fan (24), the vent (6) is multiple, the multiple vents (6) are uniformly arranged above the test box (1), a charging wire (5) is vertically arranged inside the charging chamber (2) between the adjacent vents (6), the bottom of the charging wire (5) is connected with a connector (4), the rear side of the test box (1) below the vent (6) is provided with an air inlet (3), the number of the air inlets (3) is the same as that of the vents (6), the right surface of the test box (1) is fixedly provided with a charger (17), and the surface of the test box (1) above the charger (17) is fixedly provided with an active power meter (15), the charger (17) is electrically connected with the charging wire (5) through the power meter (15), the industrial control computer (9) is fixed on the left side surface of the testing box (1), the storage chamber (13) is arranged inside the testing box (1) below the charging chamber (2), a plurality of second partition plates (12) are transversely fixed inside the storage chamber (13), baffle plates (18) are vertically fixed on the surfaces of the second partition plates (12) and the bottom surface of the storage chamber (13), the baffle plates (18) are multiple, the distances between the adjacent baffle plates (18) are equal, the door plates (21) are installed on the surface of the testing box (1) on the front side of the storage chamber (13) through hinges (20), and the door plates (21) are two;
the moving structure comprises a connecting rod (7), a push handle (8) and a universal wheel (19); the universal wheels (19) are four, the four universal wheels (19) are installed at four corners of the bottom of the test box (1), the push handle (8) is connected and fixed above the right side of the test box (1) through the connecting rods (7), the connecting rods (7) are two, and the two connecting rods (7) are connected at the front end and the rear end of the push handle (8).
2. The portable lithium battery pack activation tester as recited in claim 1, wherein: the magnet (14) are fixed on the front side surface of the bottom of the test box (1) and the front side surface of the first partition plate (10), the magnets (14) are multiple, and the magnets (14) are embedded and fixed in the first partition plate (10) and the test box (1).
3. The portable lithium battery pack activation tester as recited in claim 1, wherein: the bottom surface of the storage chamber (13) and the upper end surface of the second partition plate (12) are fixedly attached with sponge cushions (11), and the sponge cushions (11) are positioned between the adjacent baffle plates (18).
4. The portable lithium battery pack activation tester as recited in claim 1, wherein: a rubber pad (16) is fixed on the surface of the first partition plate (10), and the rubber pad (16) is fixed on the surface of the first partition plate (10) in a fitting mode.
5. The portable lithium battery pack activation tester as recited in claim 1, wherein: the outer ring of the push handle (8) is sleeved and fixed with a rubber sleeve (25), and the inner ring of the rubber sleeve (25) is tightly attached to the surface of the outer ring of the push handle (8).
6. The portable lithium battery pack activation tester as recited in claim 1, wherein: the handle (22) is fixed at the middle position of the front side of the door panel (21), and the handle (22) is fixed on the surface of the door panel (21) in a welding mode.
7. The portable lithium battery pack activation tester as recited in claim 1, wherein: the data output end of the power meter (15) is connected with the data input end of the industrial control computer (9), and the charger (17) is electrically connected with external power supply equipment.
8. The portable lithium battery pack activation tester as recited in claim 1, wherein: the industrial control computer (9) and the fan (24) are electrically connected with external power supply equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399390.XA CN111554987A (en) | 2020-05-12 | 2020-05-12 | Lithium cell group activation tester convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399390.XA CN111554987A (en) | 2020-05-12 | 2020-05-12 | Lithium cell group activation tester convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111554987A true CN111554987A (en) | 2020-08-18 |
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| CN206907830U (en) * | 2017-07-19 | 2018-01-19 | 袁志贤 | A kind of lithium cell charging, storage integrated device |
| CN208060556U (en) * | 2017-12-13 | 2018-11-06 | 中航锂电（江苏）有限公司 | Battery performance test dedicated test cabinet in a kind of lithium battery |
| CN108828278A (en) * | 2018-08-31 | 2018-11-16 | 湖北蓝博新能源设备股份有限公司 | A kind of battery test system |
| CN208805559U (en) * | 2018-08-16 | 2019-04-30 | 易瓮科技(上海)有限责任公司 | A kind of two warehouse battery testing electric cabinets |
| CN110308401A (en) * | 2019-05-17 | 2019-10-08 | 杭州元朗智能科技有限公司 | A kind of whole rent battery cycle life tester |
| CN210051868U (en) * | 2019-04-08 | 2020-02-11 | 广州市金策技术有限公司 | Battery overdischarge testing device |
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Patent Citations (6)
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|---|---|---|---|---|
| CN206907830U (en) * | 2017-07-19 | 2018-01-19 | 袁志贤 | A kind of lithium cell charging, storage integrated device |
| CN208060556U (en) * | 2017-12-13 | 2018-11-06 | 中航锂电（江苏）有限公司 | Battery performance test dedicated test cabinet in a kind of lithium battery |
| CN208805559U (en) * | 2018-08-16 | 2019-04-30 | 易瓮科技(上海)有限责任公司 | A kind of two warehouse battery testing electric cabinets |
| CN108828278A (en) * | 2018-08-31 | 2018-11-16 | 湖北蓝博新能源设备股份有限公司 | A kind of battery test system |
| CN210051868U (en) * | 2019-04-08 | 2020-02-11 | 广州市金策技术有限公司 | Battery overdischarge testing device |
| CN110308401A (en) * | 2019-05-17 | 2019-10-08 | 杭州元朗智能科技有限公司 | A kind of whole rent battery cycle life tester |
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Application publication date: 20200818 |