Multifunctional integrated all-solid-state battery test mold
By designing a multi-function integrated all-solid-state battery test mold, the position limit of the all-solid-state battery is achieved by using threaded transmission and gear meshing, the problem of position offset during the test is solved and the accuracy and reliability of the test is improved.
Patent Information
- Application Number
- CN202422298308.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-20
AI Technical Summary
During the testing process, existing all-solid-state batteries are prone to position deviation, resulting in a decrease in the test effect.
A multi-function integrated all-solid-state battery test mold is designed, including a mounting frame, an inner threaded sleeve, a moving threaded rod, a limiting assembly, a transmission assembly and a protective assembly. The position limit of the all-solid-state battery is achieved through threaded transmission and gear meshing to prevent offset.
It effectively prevents position deviation of all solid-state batteries and ensures the accuracy and reliability of the test.
Smart Images
Figure CN223155191U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid-state battery test molds, in particular to a multifunctional integrated all-solid-state battery test mold. Background Technique
[0002] All-solid-state battery test molds conduct various performance tests on all-solid-state batteries by applying specific conditions such as pressure, temperature, and current. These tests include, but are not limited to, the charge and discharge cycle performance, energy density, cycle life, safety performance, etc. of the battery. Through these tests, detailed performance data of all-solid-state batteries can be obtained, providing important reference bases for the research, production, and application of the batteries.
[0003] In the existing all-solid-state battery testing process, usually the battery is directly placed at the bottom of the test board for testing operations. During the testing process, due to the lack of a limiting component on the outside of the all-solid-state battery, it is very easy for the all-solid-state battery to shift in position during the testing process, resulting in a decline in the testing effect of the all-solid-state battery. Therefore, a multifunctional integrated all-solid-state battery test mold is proposed to solve the above-mentioned problems. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a multifunctional integrated all-solid-state battery test mold, which has the advantages of being able to limit the position of the outside of the all-solid-state battery and effectively preventing the position shift of the all-solid-state battery. It solves the problem that in the existing all-solid-state battery testing process, usually the battery is directly placed at the bottom of the test board for testing operations. During the testing process, due to the lack of a limiting component on the outside of the all-solid-state battery, it is very easy for the all-solid-state battery to shift in position during the testing process, resulting in a decline in the testing effect of the all-solid-state battery.
[0006] (II) Technical Solutions
[0007] The technical solution of the utility model to solve the above technical problems is as follows: A multifunctional integrated all-solid-state battery test mold, including a test bench, a mounting frame is fixedly connected to the top end of the test bench, an inner threaded sleeve is rotatably connected to the inside of the mounting frame, a moving threaded rod is in threaded transmission connection with the inside of the inner threaded sleeve, a top plate is fixedly connected to the bottom end of the moving threaded rod, a limiting component is fixedly connected to the top end of the moving threaded rod, a transmission component is fixedly connected to the outside of the inner threaded sleeve, a bottom plate is fixedly connected to the top end of the test bench, a plurality of connection holes are opened on the top end of the test bench, a connecting rod is sleeved inside the connection hole, a clamping plate is fixedly connected to the top end of the connecting rod, and a protection component is movably connected to the inside of the connecting rod.
[0008] The beneficial effects of the present utility model are as follows:
[0009] This multi-functional integrated all-solid-state battery test mold has the advantage of being able to limit the position of the outside of the all-solid-state battery, effectively preventing the position deviation of the all-solid-state battery.
[0010] Based on the above technical solution, the present utility model can be further improved as follows.
[0011] Furthermore, a first wire is fixedly connected to the outside of the top plate, a second wire is fixedly connected to the outside of the bottom plate, a connection ammeter is fixedly connected to the outside of the test bench, and both the outside of the first wire and the second wire are connected to the connection ammeter.
[0012] Furthermore, the limiting component includes a limiting plate fixedly connected to the top end of the moving threaded rod, a limiting rod fixedly connected to the top end of the mounting frame, a connecting plate fixedly connected to the top end of the limiting rod, and the outside of the limiting rod is slidably connected to the inside of the limiting plate.
[0013] The beneficial effect of adopting the above further solution is that the limiting component can limit the movement position of the moving threaded rod.
[0014] Furthermore, the transmission component includes a first gear fixedly connected to the outside of the inner threaded sleeve, a transmission motor fixedly connected to the top end of the mounting frame, a second gear fixedly connected to the bottom end of the output shaft of the transmission motor, and the outside of the first gear meshes with the outside of the second gear.
[0015] The beneficial effect of adopting the above further solution is that the transmission component can cause the inner threaded sleeve to rotate.
[0016] Furthermore, the protection component includes a protection rod movably connected to the inside of the connecting rod, a protection plate fixedly connected to the outside of the protection rod, and a pulling ring fixedly connected to the outside of the protection plate.
[0017] The beneficial effect of adopting the above further solution is that the protection component can limit the position of the connecting rod.
[0018] Furthermore, a to-be-tested all-solid-state battery is movably connected to the top end of the bottom plate, the number of clamping plates is four, and the four clamping plates are distributed in a rectangular array on the outside of the to-be-tested all-solid-state battery. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural diagram of the present utility model;
[0020] Figure 2 is a structural sectional view of the present utility model;
[0021] Figure 3 This is an enlarged view of the A position in the figure of the present utility model;
[0022] Figure 4 This is an enlarged view of the B position in the figure of the present utility model;
[0023] Figure 5 This is a connection diagram of the connecting rod and the clamping plate of the present utility model.
[0024] In the figure: 1. Test bench; 2. Mounting frame; 3. Inner threaded sleeve; 4. Moving threaded rod; 5. Top plate; 6. Limiting component; 61. Limiting plate; 62. Limiting rod; 63. Connecting plate; 7. Transmission component; 71. First gear; 72. Transmission motor; 73. Second gear; 8. Bottom plate; 9. Connecting hole; 10. Connecting rod; 11. Clamping plate; 12. Protection component; 121. Protection rod; 122. Protection plate; 123. Pulling ring; 13. First wire; 14. Second wire; 15. Connecting ammeter; 16. All-solid-state battery to be tested. Specific embodiments
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] In the embodiment, it is given by Figures 1-5 The multifunctional integrated all-solid-state battery test mold of the present utility model includes a test bench 1. An installation frame 2 is fixedly connected to the top end of the test bench 1. An inner threaded sleeve 3 is rotatably connected to the inside of the installation frame 2. A moving threaded rod 4 is in threaded transmission connection with the inside of the inner threaded sleeve 3. The bottom end of the moving threaded rod 4 is fixedly connected to a top plate 5. The top end of the moving threaded rod 4 is fixedly connected to a limiting component 6. A transmission component 7 is fixedly connected to the outside of the inner threaded sleeve 3. A bottom plate 8 is fixedly connected to the top end of the test bench 1. A plurality of connecting holes 9 are opened in the top end of the test bench 1. A connecting rod 10 is sleeved inside the connecting hole 9. The top end of the connecting rod 10 is fixedly connected to a clamping plate 11. A protection component 12 is movably connected to the inside of the connecting rod 10.
[0027] Among them, a first wire 13 is fixedly connected to the outside of the top plate 5. A second wire 14 is fixedly connected to the outside of the bottom plate 8. A connecting ammeter 15 is fixedly connected to the outside of the test bench 1. The outside of both the first wire 13 and the second wire 14 is connected to the connecting ammeter 15.
[0028] The first wire 13 and the second wire 14 can display the test data of the all-solid-state battery 16 to be tested through the connected ammeter 15.
[0029] Among them, the limiting component 6 includes a limiting plate 61 fixedly connected to the top end of the moving threaded rod 4. The top end of the mounting bracket 2 is fixedly connected with a limiting rod 62. The top end of the limiting rod 62 is fixedly connected with a connecting plate 63. The outer side of the limiting rod 62 is slidably connected with the inner side of the limiting plate 61.
[0030] The limiting component 6 can limit the movement position of the moving threaded rod 4, effectively preventing the moving threaded rod 4 from shifting in position during movement.
[0031] Among them, the transmission component 7 includes a first gear 71 fixedly connected to the outer side of the inner threaded sleeve 3. The top end of the mounting bracket 2 is fixedly connected with a transmission motor 72. The bottom end of the output shaft of the transmission motor 72 is fixedly connected with a second gear 73. The outer side of the first gear 71 meshes with the outer side of the second gear 73.
[0032] Starting the transmission motor 72 can cause the second gear 73 to rotate, and then the first gear 71 will drive the inner threaded sleeve 3 to rotate.
[0033] Among them, the protection component 12 includes a protection rod 121 movably connected to the inside of the connecting rod 10. The outer side of the protection rod 121 is fixedly connected with a protection plate 122. The outer side of the protection plate 122 is fixedly connected with a pulling ring 123.
[0034] The protection component 12 can limit the position of the connecting rod 10 and prevent the position of the connecting rod 10 from shifting.
[0035] The protection rod 121 can be taken out from the inside of the connecting rod 10. Then, the clamping plate 11 is moved upward, and the connecting rod 10 is inserted into the connecting holes 9 at different positions, so as to adapt to all-solid-state batteries 16 of different sizes to be tested.
[0036] Among them, the all-solid-state battery 16 to be tested is movably connected to the top end of the bottom plate 8. The number of clamping plates 11 is four, and the four clamping plates 11 are distributed in a rectangular array on the outer side of the all-solid-state battery 16 to be tested.
[0037] Working principle:
[0038] After placing the all-solid-state battery 16 to be tested on the top of the bottom plate 8, the all-solid-state battery 16 to be tested can be located inside the bottom plate 8, and the position of the all-solid-state battery 16 to be tested can be restricted by the bottom plate 8. Subsequently, starting the drive motor 72 can cause the second gear 73 to rotate, and then the first gear 71 will drive the inner threaded sleeve 3 to rotate, and then the moving threaded rod 4 can be lowered. Furthermore, the test operation of the all-solid-state battery 16 to be tested can be carried out by cooperating the top plate 5 with the bottom plate 8.
[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.
[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multi-functional integrated all-solid-state battery test mold, including a test bench (1), characterized in that: A mounting frame (2) is fixedly connected to the top end of the test bench (1). An inner threaded sleeve (3) is rotatably connected to the inner side of the mounting frame (2). A moving threaded rod (4) is connected to the inner side of the inner threaded sleeve (3) through threaded transmission. A top plate (5) is fixedly connected to the bottom end of the moving threaded rod (4). A limiting component (6) is fixedly connected to the top end of the moving threaded rod (4). A transmission component (7) is fixedly connected to the outer side of the inner threaded sleeve (3). A bottom plate (8) is fixedly connected to the top end of the test bench (1). A plurality of connecting holes (9) are formed in the top end of the test bench (1). A connecting rod (10) is sleeved in the inner side of the connecting hole (9). A clamping plate (11) is fixedly connected to the top end of the connecting rod (10). A protection component (12) is movably connected to the inner side of the connecting rod (10).
2. The multi-functional integrated all-solid-state battery test mold according to claim 1, wherein: A first wire (13) is fixedly connected to the outer side of the top plate (5). A second wire (14) is fixedly connected to the outer side of the bottom plate (8). A connecting ammeter (15) is fixedly connected to the outer side of the test bench (1). The outer sides of the first wire (13) and the second wire (14) are both connected to the connecting ammeter (15).
3. The multi-functional integrated all-solid-state battery test mold according to claim 1, wherein: The limiting component (6) includes a limiting plate (61) fixedly connected to the top end of the moving threaded rod (4). A limiting rod (62) is fixedly connected to the top end of the mounting frame (2). A connecting plate (63) is fixedly connected to the top end of the limiting rod (62). The outer side of the limiting rod (62) is slidably connected to the inner side of the limiting plate (61).
4. The multifunctional integrated all-solid-state battery test mold according to claim 1, wherein: The transmission component (7) includes a first gear (71) fixedly connected to the outer side of the inner threaded sleeve (3). A transmission motor (72) is fixedly connected to the top end of the mounting frame (2). A second gear (73) is fixedly connected to the bottom end of the output shaft of the transmission motor (72). The outer side of the first gear (71) is meshed with the outer side of the second gear (73).
5. The multi-functional integrated all-solid-state battery test mold according to claim 1, wherein: The protection component (12) includes a protection rod (121) movably connected to the inner side of the connecting rod (10). A protection plate (122) is fixedly connected to the outer side of the protection rod (121). A pulling ring (123) is fixedly connected to the outer side of the protection plate (122).
6. The multi-functional integrated all-solid-state battery test mold according to claim 1, characterized in that: A solid-state battery to be tested (16) is movably connected to the top end of the bottom plate (8). The number of the clamping plates (11) is four, and the four clamping plates (11) are distributed in a rectangular array on the outer side of the solid-state battery to be tested (16).