CN211043607U - Auxiliary installation test tool for cylindrical battery - Google Patents
Auxiliary installation test tool for cylindrical battery Download PDFInfo
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- CN211043607U CN211043607U CN201921431651.0U CN201921431651U CN211043607U CN 211043607 U CN211043607 U CN 211043607U CN 201921431651 U CN201921431651 U CN 201921431651U CN 211043607 U CN211043607 U CN 211043607U
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Abstract
The utility model discloses an auxiliary installation test tool for a cylindrical battery, which comprises a lower bottom plate, an upper pressing plate and a fixing plate, wherein the lower bottom plate is used for fixing the cylindrical battery; the upper surface of the lower bottom plate is provided with a special-shaped groove with an opening at one side, the upper pressure plate is positioned right above the cylindrical battery, and the fixing plate is arranged close to the edge of the special-shaped groove and surrounds the outer side of the cylindrical battery placed in the fixing hole group; and a heat dissipation mechanism positioned between the cylindrical batteries is also arranged in the special-shaped groove. The utility model adopts the cylindrical battery auxiliary installation testing tool which consists of the lower bottom plate, the upper pressing plate, the fixed plate, the heat dissipation mechanism and the like, thereby facilitating the quick and stable installation of the cylindrical battery between the upper pressing plate and the lower bottom plate; meanwhile, the cylindrical battery auxiliary installation testing tool is simple in overall structure, low in manufacturing cost, convenient to use, capable of being recycled for multiple times, convenient to operate, good in universality, wide in application range, high in testing efficiency and beneficial to popularization and use.
Description
Technical Field
The utility model relates to a cylinder battery technology field specifically is an auxiliary erection test frock for cylinder battery.
Background
In the working process of the power battery, due to the fact that the current of the power battery is large and the heat production amount of the power battery is large, and meanwhile, due to the fact that the cylindrical battery is arranged in a relatively closed environment after being assembled into a battery pack, the temperature in the battery pack can be rapidly increased, and further the whole power battery generates heat greatly.
When the power battery generates excessive heat in the working process, the temperature of the working environment of the battery pack may rise, and even dangerous situations such as a thermal runaway phenomenon occur, so how to design the heat dissipation mechanism in the battery pack and arrange the heat dissipation mechanism well plays an important role in the use safety of the battery pack.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary erection test fixture for cylinder battery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an auxiliary installation test tool for a cylindrical battery comprises a lower bottom plate, an upper pressing plate and a fixing plate, wherein the lower bottom plate is used for fixing the cylindrical battery;
the upper surface of the lower bottom plate is provided with a special-shaped groove with an opening at one side, the bottom surface of the special-shaped groove is provided with fixed hole groups in rows for placing cylindrical batteries, and the fixed hole groups for placing the anodes of the batteries and the fixed hole groups for placing the cathodes of the batteries are arranged in a staggered manner;
the upper pressure plate is positioned right above the cylindrical battery, and the fixing plate is arranged close to the edge of the special-shaped groove and surrounds the outer side of the cylindrical battery placed in the fixing hole group;
and a heat dissipation mechanism positioned between the cylindrical batteries is also arranged in the special-shaped groove.
As a further aspect of the present invention: each fixing hole group comprises more than one battery fixing holes distributed at equal intervals;
the battery fixing hole is internally provided with a cushion pad with the same size as the bottom of the cylindrical battery, and the cushion pad is a silica gel cushion pad.
As a further aspect of the present invention: the lower surface of the upper pressure plate is provided with a fixed groove group corresponding to the fixed hole group, and the fixed groove group for fixing the battery anode and the fixed groove group for fixing the battery cathode are arranged in a staggered manner;
each fixing groove group comprises more than one battery positioning hole which is distributed at equal intervals and corresponds to the battery fixing holes one by one, and the interval between every two adjacent battery positioning holes is equal to the interval between every two adjacent battery fixing holes.
As a further aspect of the present invention: four corners of the lower bottom plate and four corners of the upper pressure plate are both provided with cylindrical holes for mounting a lifting mechanism, and lifting nuts are fixedly arranged in the cylindrical holes of the upper pressure plate;
the lifting mechanism is a supporting column arranged between the lower base plate and the upper pressing plate, and lifting nuts inserted into the cylindrical holes of the lower base plate and the cylindrical holes of the upper section and the upper pressing plate at the bottom ends of the supporting column are screwed and extend out of the upper surface of the upper pressing plate.
As a further aspect of the present invention: the supporting columns are two-section supporting columns with small upper section diameter and large lower section diameter;
and external threads are arranged on the outer side surface of the circumference of the upper section of the supporting column.
As a further aspect of the present invention: the heat dissipation mechanism comprises a water cooling assembly arranged between the cylindrical batteries and a fixing assembly arranged at the opening end of the special-shaped groove;
the water cooling assembly comprises a transverse water cooling plate transversely arranged between the cylindrical batteries and a longitudinal water cooling plate longitudinally arranged between the cylindrical batteries, and one end of the transverse water cooling plate is connected with one side of the longitudinal water cooling plate.
As a further aspect of the present invention: the fixed assembly comprises a water inlet and outlet device and a power connection device;
the bottom of the water inlet and outlet device is connected with the top of a fixed block arranged on the bottom surface of the groove of the lower bottom plate, and the water inlet and outlet device is communicated with the water cooling assembly;
the electricity connecting device is electrically connected with the water inlet and outlet device.
As a further aspect of the present invention: the lower surface of the upper pressure plate is provided with more than one pressure block for compressing the end part of the longitudinal water cooling plate, and the upper pressure plate is provided with more than one group of mounting holes;
the top of the pressing block is connected with the lower part of the upper pressing plate through a connecting piece arranged in the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the cylindrical battery auxiliary installation testing tool which comprises the lower bottom plate, the upper pressing plate, the fixing plate, the heat dissipation mechanism and the like is adopted, so that the cylindrical battery is conveniently and quickly and stably installed between the upper pressing plate and the lower bottom plate; meanwhile, the cylindrical battery auxiliary installation testing tool is simple in overall structure, low in manufacturing cost, convenient to use, capable of being recycled for multiple times, convenient to operate, good in universality, wide in application range, high in testing efficiency and beneficial to popularization and use;
(2) the fixing holes containing the positive and negative electrode information of the cylindrical batteries are formed in the lower bottom plate, and the fixing grooves are formed in the lower surface of the upper pressing plate, so that the bottom ends of the cylindrical batteries can be directly and quickly installed in the fixing holes and the top ends of the cylindrical batteries are installed in the fixing grooves according to the positive and negative electrode information of the fixing holes when the cylindrical batteries are assembled, and efficient and accurate installation of the cylindrical batteries is realized; meanwhile, the height of the upper pressing plate positioned at the top of the cylindrical battery is adjustable, so that the top of each cylindrical battery is flush and can be uniformly radiated by a person with consistency, and the accuracy of the installation test result is effectively improved;
(3) the buffer pads are arranged in the fixing holes, so that the bottom ends of the cylindrical batteries can be buffered and fixed through the buffer pads, and the consistency and the stability of each cylindrical battery are guaranteed; moreover, the buffer cushion can be replaced according to different types of cylindrical batteries, so that the bottom fixing of the different types of cylindrical batteries can be met, the universality of the auxiliary installation testing tool is improved, the cost required by the testing of the different types of cylindrical batteries is reduced, and the popularization and the application are facilitated;
(4) arrange between the cylinder battery through the water cooling subassembly that will dispel the heat mechanism resultant force, set up the fixed subassembly of heat dissipation mechanism at the open end of lower plate dysmorphism groove, when carrying out the charge-discharge test to the cylinder battery, be convenient for connect the electricity and cut off the power supply operation of electric installation and business turn over water installation, improved the experimental efficiency of cylinder battery installation test.
Drawings
Fig. 1 is a schematic structural view of the auxiliary installation testing tool of the present invention;
FIG. 2 is a schematic structural view of the lower plate of the present invention;
fig. 3 is a top view of the auxiliary installation testing tool of the present invention when the upper pressing plate is removed.
In the figure:
1-lower bottom plate, 11-special-shaped groove, 12-battery fixing hole;
2-upper pressing plate, 21-pressing block and 22-mounting hole;
3, fixing a plate;
4-a heat dissipation mechanism, 41-a water cooling component, 411-a transverse water cooling plate and 412-a longitudinal water cooling plate; 42-a fixed component, 421-a water inlet and outlet device and 422-a power connection device;
5-lifting mechanism, 51-supporting column, 52-lifting nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an auxiliary mounting and testing tool for a cylindrical battery includes a lower plate 1 for fixing the cylindrical battery, an upper press plate 2 and a fixing plate 3; the upper surface of the lower bottom plate 1 is provided with a special-shaped groove 11 with an opening at one side, the bottom surface of the special-shaped groove 11 is provided with fixed hole groups in rows for placing cylindrical batteries, and the fixed hole groups for placing the positive electrodes of the batteries and the fixed hole groups for placing the negative electrodes of the batteries are arranged in a staggered manner; the upper pressing plate 2 is positioned right above the cylindrical battery, and the fixing plate 3 is arranged close to the edge of the special-shaped groove 11 and surrounds the outer side of the cylindrical battery placed in the fixing hole group; and a heat dissipation mechanism 4 positioned between the cylindrical batteries is also arranged in the special-shaped groove 11.
During specific assembly, place the circumference battery in the fixed punch combination that the 11 bottom surfaces of lower plate 1 dysmorphism groove were seted up in the row, the top that the top board 2 that will be located directly over the cylinder battery compressed tightly the cylinder battery again, and simultaneously, arrange a plurality of fixed plates 3 along the edge of 1 dysmorphism groove 11 of lower plate, fixed plate 3 is used for the periphery of supplementary fixed cylinder battery, through lower plate 1, mutually support between top board 2 and the fixed plate 3, can realize simply fixing the high efficiency of cylinder battery, ensure the stability of cylinder battery between lower plate 1 and top board 2, firm installation, better operability has.
Through fixing the cylinder battery between lower plate 1 and lower clamp plate in order to set up heat dissipation mechanism 4 between the cylinder battery that is fixed in order, assemble into the battery package with this simulation cylinder battery, and through each cylinder battery and set up 4 synchronous workings in the heat dissipation mechanism between the cylinder battery, after simulating the cylinder battery and assembling into the battery package, the inside heat production condition and the heat dissipation condition of battery package during operation. Through the inside heat production of simulation test battery package and the heat dissipation condition, constantly improve the design and the arrangement of the inside heat dissipation mechanism 4 that sets up of battery package to find the optimal design and the arrangement mode of heat dissipation mechanism 4 through simulation test, avoid the cylinder battery to assemble into the battery package after, because the cylinder battery arranges unreasonablely, heat dissipation mechanism 4 designs unreasonablely etc. and leads to temperature sharp rising in the battery package, the thermal runaway phenomenon appears when reducing the battery package work, and then improves the safety in utilization of cylinder battery.
In the initial stage of development and verification of the cylindrical battery, the auxiliary installation test tool is adopted to perform simulation test on the battery pack of the cylindrical battery and the heat dissipation mechanism 4 arranged in the battery pack, so that the layout of each cylindrical battery in the battery pack and the layout of the heat dissipation mechanism 4 are effectively improved, the phenomenon of thermal runaway of the battery pack during use is avoided to the greatest extent, and the use safety of the battery pack is greatly improved; simultaneously, the auxiliary installation test fixture that comprises upper plate 2, lower plate 1 and fixed plate 3 etc. overall structure is simple, and the high efficiency of the cylinder battery of being convenient for between lower plate 1 and upper plate 2 is fixed, and maneuverability is good, the efficiency of software testing is high to, the installation testing arrangement that helps that adopts lower plate 1, upper plate 2 and fixed plate 3 etc. to constitute is at the auxiliary test in-process, can not cause the damage to the cylinder battery, excellent in use effect.
Referring to fig. 1, each of the fixing hole sets includes more than one battery fixing holes 12 distributed at equal intervals; and a cushion pad with the same size as the bottom of the cylindrical battery is arranged in the battery fixing hole 12, and the cushion pad is a silica gel cushion pad.
The fixed hole groups arranged on the bottom surface of the special-shaped groove 11 of the lower bottom plate 1 comprise fixed hole groups for placing the positive electrodes of the batteries and fixed hole groups for placing the negative electrodes of the batteries, each fixed hole group comprises more than one battery fixed holes 12 distributed at equal intervals, namely, all the fixed holes arranged on the bottom surface of the special-shaped groove 11 contain the arrangement information of the positive and negative electrodes of the batteries, the positive and negative electrodes of all the cylindrical batteries are correctly arranged through the arrangement information of the batteries in the fixed holes, the cylindrical batteries are conveniently and quickly installed in all the fixed holes, the cylindrical batteries can be quickly and correctly installed and tested, and the installation and test efficiency of the cylindrical batteries is improved; simultaneously, all be equipped with the blotter in every fixed orifices for this blotter of bottom accessible of cylinder battery cushions fixedly, makes each cylinder battery keep uniformity and stability, and, this blotter can be changed according to the cylinder battery of different grade type, so that this blotter can satisfy the bottom mounting of the cylinder battery of different grade type, has improved the commonality of supplementary installation test fixture, has reduced the required cost of different grade type cylinder battery test, is favorable to popularizing and applying.
In addition, the lower surface of the upper pressure plate 2 is provided with a fixed groove group corresponding to the fixed hole group, and the fixed groove group for fixing the battery anode and the fixed groove group for fixing the battery cathode are arranged in a staggered manner; each fixing groove group comprises more than one battery positioning hole which is distributed at equal intervals and corresponds to the battery fixing holes 12 one by one, and the interval between every two adjacent battery positioning holes is equal to the interval between every two adjacent battery fixing holes 12.
Through offering the fixed orifices on lower plate 1 and offering the fixed recess on top board 2, make the bottom of cylinder battery pass through the blotter and cushion fixedly in the fixed orifices on 1 special-shaped groove 11 bottom surface of lower plate, the cylinder battery top is fixed in the fixed recess of 2 lower surfaces of top board, realize the quick fixation at cylinder battery both ends, guarantee the stability and the fastness of cylinder battery installation between lower plate 1 and top board 2, it is different with the pressure that receives to reduce the height that appears each cylinder battery because of the cylinder battery installation shakiness, and then make the heat dissipation uniformity of each cylinder battery receive the influence, the accuracy that leads to the test result of each cylinder battery descends.
Referring to fig. 1 and 3, four corners of the lower base plate 1 and four corners of the upper press plate 2 are both provided with cylindrical holes for installing the lifting mechanism 5, and lifting nuts 52 are fixedly arranged in the cylindrical holes of the upper press plate 2; the lifting mechanism 5 is a supporting column 51 arranged between the lower base plate 1 and the upper pressure plate 2, and a lifting nut 52, the bottom end of which is inserted into the cylindrical hole of the lower base plate 1, and the upper section of which is screwed with the cylindrical hole of the upper pressure plate 2 and extends out of the upper surface of the upper pressure plate 2.
The supporting column 51 is a two-section type supporting column with a small upper section diameter and a large lower section diameter; and the outer side surface of the upper section of the circumference of the supporting column 51 is provided with external threads.
The lifting mechanism 5 composed of the supporting columns 51 and the like is arranged between the upper pressing plate 2 and the lower base plate 1, and the height of the upper pressing plate 2 is adjusted through the supporting columns 51, so that the installation and fixation of cylindrical batteries with different heights between the upper pressing plate 2 and the lower base plate 1 are met; simultaneously, through setting up support column 51 to two segmentation cylinder structures thick from top to bottom to set up the external screw thread in the upper segment of support column 51, make the bottom of support column 51 insert in the cylinder hole that 1 four corners of lower plate was seted up, the upper segment closes with the nut of fixing in 2 cylinder holes of top board soon. During the specific use, through the height of closing soon between adjustment support column 51 upper segment and the 1 cylinder hole of lower plate to the lower surface of top board 2 satisfies the test demand of different model cylinder batteries, has further improved the commonality of supplementary installation test fixture.
Referring to fig. 1 and 3, the heat dissipation mechanism 4 includes a water cooling assembly 41 disposed between the cylindrical batteries, and a fixing assembly 42 disposed at an opening end of the profiled groove;
the water cooling assembly 41 comprises transverse water cooling plates 411 transversely arranged among the cylindrical batteries and longitudinal water cooling plates 412 longitudinally arranged among the cylindrical batteries, wherein one end of each transverse water cooling plate 411 is connected with one side of each longitudinal water cooling plate 412.
The fixed assembly 42 comprises a water inlet and outlet device 421 and a power connection device 422; the bottom of the water inlet and outlet device 421 is connected with the top of a fixed block arranged on the bottom surface of the groove of the lower bottom plate 1, and the water inlet and outlet device 421 is communicated with the water cooling component 41; the power connection device 422 is electrically connected with the water inlet and outlet device 421.
By arranging the fixing component 42 of the heat dissipation mechanism 4 at the opening end of the special-shaped groove 11, the power-on and power-off operation of the fixing component 42 is facilitated. When the battery pack is used specifically, the water inlet and outlet device 421 and the power connection device 422 of the fixing assembly 42 are connected with power, each cylindrical battery in the battery pack is subjected to charge and discharge tests, and heat generation and heat dissipation conditions in the battery pack are detected; after the power connection test is performed for a period of time, the water inlet and outlet device 421 and the power connection device 422 of the fixed component 42 are powered off, and a next group of auxiliary installation tests are waited.
The lower surface of the upper pressure plate 2 is provided with more than one pressure block 21 for compressing the end part of the longitudinal water cooling plate, and the upper pressure plate 2 is provided with more than one group of mounting holes 22; the top of the pressing block 21 is connected with the lower part of the upper pressing plate 2 through a connecting piece arranged in the mounting hole 22.
Through set up mounting hole 22 on last clamp plate 2 and at the lower surface mounting briquetting 21 of last clamp plate 2 for the bottom face of briquetting 21 compresses tightly the vertical water-cooling plate 412 tip of water-cooling subassembly 41, with the fixed of realizing water-cooling subassembly 41, reduces water-cooling subassembly 41 and takes place to rock and influence the accuracy of test in the testing process.
The use principle of the cylindrical battery auxiliary installation test tool is as follows: when the special-shaped groove 11 is used, the supporting columns 51 are rotated, the upper pressing plates 2 on the supporting columns 51 are taken down, and the cylindrical batteries are placed in the fixing holes formed in the bottom surfaces of the special-shaped grooves 11 of the lower base plate 1 one by one according to the arrangement sequence of the positive and negative electrodes of the fixing holes in the bottom surfaces of the special-shaped grooves 11 of the lower base plate 1; then, the power connection device 422 and the water inlet and outlet device 421 are arranged at the opening end of the special-shaped groove 11 of the lower base plate 1, the transverse water cooling plate 411 and the longitudinal water cooling plate 412 of the water cooling assembly 41 are arranged between the cylindrical batteries, and the pressing block 21 is arranged on the lower surface of the upper pressing plate 2; place each cylinder battery on lower plate 1, all arrange fixed subassembly 42 and water cooling module 41 the back, the one side that is equipped with briquetting 21 with top board 2 is down again, make the cylinder hole that 2 four corners of top board was seted up aim at each support column 51, rotate the height of support column 51 adjustment top board 2, realize the lid dress of top board 2 at cylinder battery top, make the lower surface of top board 2 aim at and compress tightly with the top of cylinder battery, make briquetting 21 of 2 lower part installations of top board compress tightly the tip of the vertical water cooling module 412 of water cooling module 41, can realize the quick of whole supplementary installation test fixture, high-efficient equipment.
During test, the power connection device 422 and the water inlet and outlet device 421 of the heat dissipation mechanism 4 are connected electrically, each cylindrical battery is subjected to charge and discharge tests, and the heat production condition of the cylindrical batteries and the heat dissipation condition inside the battery pack are detected; after the heat dissipation test that charges and discharges to this group battery package finishes, rotate support column 51 again, will press the top board 2 at cylinder battery top to take off in proper order will place the cylinder battery on lower plate 1 can, this cylinder battery assistance-installation test fixture can wait for and prepare the test of next time.
The cylindrical battery auxiliary installation testing tool consisting of the lower bottom plate 1, the upper pressing plate 2, the fixing plate 3, the heat dissipation mechanism 4 and the like is adopted, so that the cylindrical batteries are convenient to install quickly and tightly, the installation consistency of each cylindrical battery can be ensured, and the accuracy of a battery pack charging and discharging test result is ensured; meanwhile, the cylindrical battery auxiliary installation testing tool is simple in overall structure, low in manufacturing cost, convenient to use, capable of being recycled for multiple times, convenient to operate, good in universality, wide in application range, high in testing efficiency and beneficial to popularization and use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 an auxiliary erection test fixture for cylinder battery which characterized in that: comprises a lower bottom plate (1) for fixing a cylindrical battery, an upper pressure plate (2) and a fixing plate (3);
the upper surface of the lower bottom plate (1) is provided with a special-shaped groove (11) with an opening at one side, the bottom surfaces of the special-shaped grooves (11) are provided with fixed hole groups in rows for placing cylindrical batteries, and the fixed hole groups for placing the anodes of the batteries and the fixed hole groups for placing the cathodes of the batteries are arranged in a staggered manner;
the upper pressing plate (2) is positioned right above the cylindrical battery, and the fixing plate (3) is arranged close to the edge of the special-shaped groove (11) and surrounds the outer side of the cylindrical battery placed in the fixing hole group;
and a heat dissipation mechanism (4) positioned between the cylindrical batteries is also arranged in the special-shaped groove (11).
2. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 1, wherein: each fixing hole group comprises more than one battery fixing holes (12) distributed at equal intervals;
and a cushion pad with the same size as the bottom of the cylindrical battery is arranged in the battery fixing hole (12), and the cushion pad is a silica gel cushion pad.
3. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 2, wherein: the lower surface of the upper pressing plate (2) is provided with a fixed groove group corresponding to the fixed hole group, and the fixed groove group for fixing the battery anode and the fixed groove group for fixing the battery cathode are arranged in a staggered manner;
each fixing groove group comprises more than one battery positioning hole which is distributed at equal intervals and corresponds to the battery fixing holes (12) one by one, and the interval between every two adjacent battery positioning holes is equal to the interval between every two adjacent battery fixing holes (12).
4. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 1 or 3, wherein: four corners of the lower bottom plate (1) and four corners of the upper pressing plate (2) are provided with cylindrical holes for mounting the lifting mechanism (5), and lifting nuts (52) are fixedly arranged in the cylindrical holes of the upper pressing plate (2);
the lifting mechanism (5) is a supporting column (51) arranged between the lower base plate (1) and the upper pressing plate (2), and the bottom end of the supporting column (51) is inserted into the cylindrical hole of the lower base plate (1), the lifting nut (52) in the cylindrical hole of the upper section and the upper pressing plate (2) is screwed and extends out of the upper surface of the upper pressing plate (2).
5. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 4, wherein: the supporting column (51) is a two-section type supporting column with a small upper section diameter and a large lower section diameter;
and external threads are arranged on the outer side surface of the circumference of the upper section of the supporting column (51).
6. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 1, wherein: the heat dissipation mechanism (4) comprises a water cooling assembly (41) arranged between the cylindrical batteries and a fixing assembly (42) arranged at the opening end of the special-shaped groove;
the water cooling assembly (41) comprises transverse water cooling plates (411) transversely arranged between the cylindrical batteries and longitudinal water cooling plates (412) longitudinally arranged between the cylindrical batteries, and one end of each transverse water cooling plate (411) is connected with one side of each longitudinal water cooling plate (412).
7. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 6, wherein: the fixed assembly (42) comprises a water inlet and outlet device (421) and a power connection device (422);
the bottom of the water inlet and outlet device (421) is connected with the top of a fixed block arranged on the bottom surface of the groove of the lower bottom plate (1), and the water inlet and outlet device (421) is communicated with the water cooling assembly (41);
the power connection device (422) is electrically connected with the water inlet and outlet device (421).
8. The auxiliary mounting and testing tool for the cylindrical battery as claimed in claim 6, wherein: more than one pressing block (21) used for pressing the end part of the longitudinal water cooling plate is arranged on the lower surface of the upper pressing plate (2), and more than one group of mounting holes (22) are formed in the upper pressing plate (2);
the top of the pressing block (21) is connected with the lower part of the upper pressing plate (2) through a connecting piece arranged in the mounting hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431651.0U CN211043607U (en) | 2019-08-30 | 2019-08-30 | Auxiliary installation test tool for cylindrical battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431651.0U CN211043607U (en) | 2019-08-30 | 2019-08-30 | Auxiliary installation test tool for cylindrical battery |
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| Publication Number | Publication Date |
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| CN211043607U true CN211043607U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921431651.0U Active CN211043607U (en) | 2019-08-30 | 2019-08-30 | Auxiliary installation test tool for cylindrical battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115113067A (en) * | 2022-07-22 | 2022-09-27 | 阜阳隆能科技有限公司 | High-safety expending and testing mechanism for disposable lithium-manganese battery |
-
2019
- 2019-08-30 CN CN201921431651.0U patent/CN211043607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115113067A (en) * | 2022-07-22 | 2022-09-27 | 阜阳隆能科技有限公司 | High-safety expending and testing mechanism for disposable lithium-manganese battery |
| CN115113067B (en) * | 2022-07-22 | 2023-03-10 | 阜阳隆能科技有限公司 | High-safety expending and testing mechanism for disposable lithium-manganese battery |
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