CN219915141U - Solid-state battery test clamping device - Google Patents
Solid-state battery test clamping device Download PDFInfo
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- CN219915141U CN219915141U CN202321063871.9U CN202321063871U CN219915141U CN 219915141 U CN219915141 U CN 219915141U CN 202321063871 U CN202321063871 U CN 202321063871U CN 219915141 U CN219915141 U CN 219915141U
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- state battery
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 3
- 238000013522 software testing Methods 0.000 abstract 1
- 230000001965 increasing effect Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a solid-state battery testing clamping device, which relates to the technical field of battery testing equipment and comprises a bottom plate, wherein a rack is fixedly connected to the upper surface of the bottom plate, anti-skidding patterns are formed on the outer surface of the rack, a clamping mechanism is arranged on the outer surface of the rack, a top plate is arranged above the bottom plate, two groups of symmetrical lifting mechanisms are arranged on the upper surface of the bottom plate, a detection device is arranged on the bottom surface of the top plate, an output end of the detection device is fixedly connected with a mounting plate, and a detection plate is fixedly connected to the bottom surface of the mounting plate. Through fixture's effect, can carry out actual regulation according to solid-state battery's size and fix it, when avoiding testing the solid-state battery of equidimension, change different clamping structure, reduce efficiency of software testing to this device easy operation is practical convenient, but quick adjustment size realizes the practicality of solid-state battery test clamping device.
Description
Technical Field
The utility model relates to the technical field of battery testing equipment, in particular to a solid-state battery testing clamping device.
Background
As electric vehicles become popular, the performance requirements of batteries are continually increasing, and in particular, the energy density requirements of batteries are increasing. In order to increase the capacity in a limited battery case space, the most straightforward way is to increase the compaction density of the battery material to achieve a small increase in capacity, with the reactive type of the battery material fixed. The increase of the compaction density increases the expansion rate of the material, and the thickness change of the battery is obvious in the later use process, and the thickness change has a very adverse effect on the service life of the battery and the parallel assembly of a plurality of batteries. In order to obtain the test data related to the expansion force of the battery, designing a simple, practical and reliable expansion force test tool becomes a key research matter of current research personnel.
A clamping device for testing the expansion force of a battery according to the disclosure of China patent application No. 201822229735.8. Comprises a supporting body and a press-fitting part; the support body is provided with a bottom plate positioned at the bottom; the press-fitting part is positioned above the bottom plate through a pressure detection device which is in force transmission connection with the press-fitting part and is fixed on the support body; the lower surface of the press-fitting portion and the upper surface of the bottom plate are configured to sandwich the battery two opposite faces.
By adopting the scheme, the expansion force data condition in the service life cycle of the battery can be monitored and recorded, so that data for research and design use are formed, but the scheme is limited in practical use, the problem that the battery is fixed to a fixed size and is difficult to adjust exists, and the battery with different sizes is tested by means of different clamping structures, so that the use effect is general.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a solid-state battery test clamping device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solid-state battery test clamping device, includes the bottom plate, the last fixed surface of bottom plate is connected with the rack, the anti-skidding line has been seted up to the surface of rack, the surface of rack is provided with fixture, the top of bottom plate is equipped with the roof, the upper surface of bottom plate is provided with two sets of symmetrical elevating system, detection device is installed to the bottom surface of roof, detection device's output fixedly connected with mounting panel, the bottom surface fixedly connected with pick-up plate of mounting panel.
Preferably, the clamping mechanism comprises a first threaded rod and a first rotary table, two ends of the first threaded rod are rotationally connected to the inner wall of the placing frame, the outer surface of the first rotary table is rotationally connected to the outer surface of the placing frame, the outer surface of the first rotary table penetrates through the outer surface of the placing frame and extends to the outer surface of the first threaded rod, and the outer surface of the first rotary table is fixedly connected to the outer surface of the first threaded rod.
Preferably, the outer surface threaded connection of first threaded rod has two symmetrical movable blocks, two the surface of movable block is all fixedly connected with two symmetrical connecting rods, two the surface fixedly connected with L shaped plate of connecting rod.
Preferably, the inner wall threaded connection of L shaped plate has the second threaded rod, the last fixed surface of second threaded rod is connected with the second carousel, the one end rotation that the second threaded rod kept away from second carousel bottom surface is connected with the clamp plate, the bottom surface fixedly connected with slipmat of clamp plate, the surface fixedly connected with two symmetrical sleeves of L shaped plate.
Preferably, the inner walls of the two sleeves are both connected with sliding rods in a sliding manner, the outer surfaces of the two sliding rods are both connected with the inner wall of the L-shaped plate in a sliding manner, the outer surfaces of the two sliding rods are fixedly connected with the upper surface of the pressing plate, and the upper surfaces of the two sliding rods are both fixedly connected with baffle plates.
Preferably, the lifting mechanism comprises a stand column, the upper surface of the stand column is fixedly connected to the upper surface of the bottom plate, and the inner wall of the stand column is in threaded connection with a third threaded rod.
Preferably, the upper surface of the third threaded rod is fixedly connected with a connecting shaft, the outer surface of the connecting shaft is rotationally connected to the inner wall of the top plate, and one end, far away from the outer surface of the third threaded rod, of the connecting shaft is fixedly connected with a third rotary table.
The beneficial effects are that:
compared with the prior art, the solid-state battery test clamping device has the following beneficial effects:
1. according to the utility model, through the function of the clamping mechanism, the solid-state battery can be fixed by actually adjusting the size of the solid-state battery, so that when the solid-state batteries with different sizes are tested, the different clamping structures are prevented from being replaced, the testing efficiency is reduced, the device is simple, practical and convenient to operate, the size can be quickly adjusted, and the practicability of the solid-state battery testing clamping device is realized.
2. According to the utility model, through the effect of the anti-skid patterns, after the solid-state battery is placed on the surface of the placement frame, the friction force on the solid-state battery can be increased by the anti-skid patterns, and the battery is stably fixed by matching with the effect of the clamping mechanism, so that random movement during testing is avoided, and the stability of the solid-state battery testing clamping device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of another view of the present utility model;
FIG. 3 is a schematic perspective view of a rack and a clamping mechanism according to the present utility model;
FIG. 4 is a schematic perspective view of a clamping mechanism according to the present utility model;
fig. 5 is a schematic perspective view of the lifting mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. a placing rack; 3. anti-skid lines; 4. a clamping mechanism; 401. a first threaded rod; 402. a first turntable; 403. a moving block; 404. a connecting rod; 405. an L-shaped plate; 406. a second threaded rod; 407. a second turntable; 408. a pressing plate; 409. an anti-slip pad; 410. a sleeve; 411. a slide bar; 412. a baffle plate; 5. a top plate; 6. a lifting mechanism; 601. a column; 602. a third threaded rod; 603. a connecting shaft; 604. a third turntable; 7. a detection device; 8. a mounting plate; 9. and (5) detecting the plate.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 1 to 5, a solid-state battery testing and clamping device comprises a bottom plate 1, wherein a placement frame 2 is fixedly connected to the upper surface of the bottom plate 1, and anti-skidding patterns 3 are formed on the outer surface of the placement frame 2.
Through the effect of anti-skidding line 3, can increase the frictional force to solid-state battery, cooperate fixture 4's effect to make its battery stable fixed, avoid moving at will when the test, improve the stability of solid-state battery test clamping device.
The outer surface of the placing frame 2 is provided with a clamping mechanism 4.
The fixture 4 includes a first threaded rod 401 and a first rotating disc 402, two ends of the first threaded rod 401 are rotationally connected to the inner wall of the placement frame 2, the outer surface of the first rotating disc 402 is rotationally connected to the outer surface of the placement frame 2, the outer surface of the first rotating disc 402 penetrates through the outer surface of the placement frame 2 and extends to the outer surface of the first threaded rod 401, and the outer surface of the first rotating disc 402 is fixedly connected to the outer surface of the first threaded rod 401.
The first rotating disc 402 is manually rotated, the first threaded rod 401 is driven to rotate, the moving block 403 in threaded connection is driven to move, the connecting rod 404 and the L-shaped plate 405 are driven to move, and the connecting rod 404 and the L-shaped plate 405 are driven to move until the L-shaped plate 405 clamps the solid-state battery.
The outer surface threaded connection of first threaded rod 401 has two symmetrical movable blocks 403, and the surface of two movable blocks 403 is all fixedly connected with two symmetrical connecting rods 404, and the surface fixedly connected with L shaped plate 405 of two connecting rods 404.
Through the action of the connecting rod 404 and the L-shaped plate 405, the moving block 403 can be limited, so that the moving block 403 cannot move on the surface of the first threaded rod 401 along with the first threaded rod 401 in a rotating and stabilizing manner.
The inner wall threaded connection of L shaped plate 405 has second threaded rod 406, and the upper surface fixedly connected with second carousel 407 of second threaded rod 406, and the one end that second threaded rod 406 kept away from second carousel 407 bottom surface rotates and is connected with clamp plate 408, and clamp plate 408's bottom surface fixedly connected with slipmat 409, L shaped plate 405's surface fixedly connected with two symmetrical sleeve 410.
In this embodiment, the anti-slip pad 409 is preferably made of rubber, and its material characteristics can protect the solid-state battery, prevent the battery from being damaged by being pressed under a large force, and increase the friction force with the battery to avoid the movement of the battery.
The second rotary table 407 is manually rotated to drive the second threaded rod 406 to rotate, the L-shaped plate 405 in threaded connection is matched to enable the second threaded rod 406 to move up and down, at the moment, the second threaded rod 406 moves to drive the pressing plate 408 and the anti-slip pad 409 to move, and when the pressing plate 408 and the anti-slip pad 409 move downwards to reach the limit position, the solid-state battery is extruded and fixed.
The inner walls of the two sleeves 410 are all connected with sliding rods 411 in a sliding manner, the outer surfaces of the two sliding rods 411 are all connected with the inner wall of the L-shaped plate 405 in a sliding manner, the outer surfaces of the two sliding rods 411 are fixedly connected with the upper surface of the pressing plate 408, and the upper surfaces of the two sliding rods 411 are all fixedly connected with a baffle plate 412.
Through the cooperation of the sleeve 410 and the slide bar 411, the pressing plate 408 can be limited, so that the pressing plate 408 cannot rotate along with the second threaded rod 406, and the pressing plate 408 and the anti-slip pad 409 stably move up and down.
A top plate 5 is arranged above the bottom plate 1, and two groups of symmetrical lifting mechanisms 6 are arranged on the upper surface of the bottom plate 1.
The elevating system 6 includes stand 601, and the upper surface fixed connection of stand 601 is in the upper surface of bottom plate 1, and the inner wall threaded connection of stand 601 has a third threaded rod 602.
The upper surface of the third threaded rod 602 is fixedly connected with a connecting shaft 603, the outer surface of the connecting shaft 603 is rotatably connected to the inner wall of the top plate 5, and one end, away from the outer surface of the third threaded rod 602, of the connecting shaft 603 is fixedly connected with a third rotary table 604.
Here, manual rotation of the third turntable 604 drives the connecting shaft 603 and the third threaded rod 602 to rotate, and the upright post 601 in threaded connection is matched with the third threaded rod 602 to move up and down and drive the top plate 5 to move, so that the heights of the top plate 5 and the detection device 7 can be adjusted, and the battery gauge is suitable for batteries with different heights.
The detection device 7 is installed to the bottom surface of roof 5, and the output fixedly connected with mounting panel 8 of detection device 7, the bottom surface fixedly connected with pick-up plate 9 of mounting panel 8.
Working principle: when the solid-state battery is used in the embodiment, firstly, the solid-state battery is placed on the outer surface of the placement frame 2, at the moment, the first rotating disc 402 is manually rotated to drive the first threaded rod 401 to rotate and drive the moving block 403 in threaded connection to move, in the moving process of the moving block 403, the moving block 403 can be limited under the cooperation of the connecting rod 404 and the L-shaped plate 405, so that the moving block 403 can not rotate along with the first threaded rod 401 to stably move on the surface of the first threaded rod 401, then, when the moving blocks 403 on two sides move towards the middle, the connecting rod 404 and the L-shaped plate 405 are driven to move until the L-shaped plate 405 clamps the solid-state battery, at the moment, the second rotating disc 407 is manually rotated to drive the second threaded rod 406 to rotate, and the L-shaped plate 405 in threaded connection is matched to lift the second threaded rod 406, at this time, the second threaded rod 406 moves to drive the pressing plate 408 and the anti-slip pad 409 to move, at this time, the pressing plate 408 is limited by the sleeve 410 and the sliding rod 411, so that the pressing plate 408 cannot rotate along with the second threaded rod 406, the pressing plate 408 and the anti-slip pad 409 stably lift and move, when the pressing plate 408 and the anti-slip pad 409 move downwards until reaching the limit position and then squeeze and fix the solid-state battery, the friction force on the solid-state battery can be increased by matching with the anti-slip pattern 3, so that the battery cannot move at will, finally, after the fixing is completed, the third rotating disc 604 is manually rotated to drive the connecting shaft 603 and the third threaded rod 602 to rotate, the stand column 601 in threaded connection is matched to enable the third threaded rod 602 to move up and down, and drive the top plate 5 to move, and after the pressing plate 408 and the anti-slip pad 409 move downwards until reaching the limit position, the starting detection device 7 pushes the mounting plate 8 and the detection plate 9 to test the battery.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Solid-state battery test clamping device, including bottom plate (1), its characterized in that: the utility model discloses a detection device for a motor vehicle, including bottom plate (1), rack (2) are connected with to the upper surface fixedly on bottom plate (1), antiskid line (3) have been seted up to the surface of rack (2), the surface of rack (2) is provided with fixture (4), the top of bottom plate (1) is equipped with roof (5), the upper surface of bottom plate (1) is provided with elevating system (6) of two sets of symmetries, detection device (7) are installed to the bottom surface of roof (5), the output fixedly connected with mounting panel (8) of detection device (7), the bottom surface fixedly connected with pick-up plate (9) of mounting panel (8).
2. The solid state battery test clamping device of claim 1, wherein: the clamping mechanism (4) comprises a first threaded rod (401) and a first rotating disc (402), the two ends of the first threaded rod (401) are rotationally connected to the inner wall of the placing frame (2), the outer surface of the first rotating disc (402) is rotationally connected to the outer surface of the placing frame (2), the outer surface of the first rotating disc (402) penetrates through the outer surface of the placing frame (2) and extends to the outer surface of the first threaded rod (401), and the outer surface of the first rotating disc (402) is fixedly connected to the outer surface of the first threaded rod (401).
3. A solid state battery test clamping device as defined in claim 2, wherein: the outer surface threaded connection of first threaded rod (401) has two symmetrical movable blocks (403), two the surface of movable block (403) is all fixedly connected with two symmetrical connecting rods (404), two the surface fixedly connected with L shaped plate (405) of connecting rod (404).
4. A solid state battery test fixture as defined in claim 3, wherein: the inner wall threaded connection of L shaped plate (405) has second threaded rod (406), the last fixed surface of second threaded rod (406) is connected with second carousel (407), the one end rotation that second threaded rod (406) kept away from second carousel (407) bottom surface is connected with clamp plate (408), the bottom surface fixedly connected with slipmat (409) of clamp plate (408), the surface fixedly connected with of L shaped plate (405) has two symmetrical sleeve (410).
5. The solid state battery test clamping device of claim 4, wherein: the inner walls of the two sleeves (410) are both connected with sliding rods (411) in a sliding mode, the outer surfaces of the two sliding rods (411) are both connected with the inner wall of the L-shaped plate (405) in a sliding mode, the outer surfaces of the two sliding rods (411) are fixedly connected with the upper surface of the pressing plate (408), and the upper surfaces of the two sliding rods (411) are both fixedly connected with baffle plates (412).
6. The solid state battery test clamping device of claim 1, wherein: the lifting mechanism (6) comprises an upright post (601), the upper surface of the upright post (601) is fixedly connected to the upper surface of the bottom plate (1), and a third threaded rod (602) is connected to the inner wall of the upright post (601) in a threaded manner.
7. The solid state battery test clamping device of claim 6, wherein: the upper surface fixedly connected with connecting axle (603) of third threaded rod (602), and the surface rotation of connecting axle (603) is connected in the inner wall of roof (5), one end fixedly connected with third carousel (604) of the surface of third threaded rod (602) is kept away from to connecting axle (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063871.9U CN219915141U (en) | 2023-05-06 | 2023-05-06 | Solid-state battery test clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063871.9U CN219915141U (en) | 2023-05-06 | 2023-05-06 | Solid-state battery test clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915141U true CN219915141U (en) | 2023-10-27 |
Family
ID=88423043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063871.9U Active CN219915141U (en) | 2023-05-06 | 2023-05-06 | Solid-state battery test clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915141U (en) |
-
2023
- 2023-05-06 CN CN202321063871.9U patent/CN219915141U/en active Active
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