CN219957676U - Combined primary battery reaction testing device - Google Patents
Combined primary battery reaction testing device Download PDFInfo
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- CN219957676U CN219957676U CN202321365562.7U CN202321365562U CN219957676U CN 219957676 U CN219957676 U CN 219957676U CN 202321365562 U CN202321365562 U CN 202321365562U CN 219957676 U CN219957676 U CN 219957676U
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- primary battery
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- mounting
- testing device
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 10
- 230000036647 reaction Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model provides a combined primary battery reaction testing device, which relates to the technical field of battery reaction testing equipment and comprises a primary battery shell, a combined primary battery main body and a tester, wherein the combined primary battery main body is arranged in the primary battery shell; the mounting and dismounting mechanism comprises a fixed ring, a fixed block, a limiting jack, a through groove plate and a limiting inserted link, wherein the fixed ring is fixedly connected to the end part of the communicating pipe.
Description
Technical Field
The utility model relates to the technical field of battery reaction test equipment, in particular to a combined primary battery reaction test device.
Background
With the development of social economy, the requirements of people on the performance of mobile power supplies are higher, and the power supplies matched with various portable electronic products are developed towards the directions of high specific energy, high power, long storage life, high safety and high environmental adaptability. The combined primary battery has excellent comprehensive discharge performance, and is widely applied to various civil and military fields such as sensors, cameras, cardiac pacemakers, airplanes and the like; when the combined primary battery reacts, in order to better know the change of the air pressure, a corresponding battery reaction testing device is used at the time; the battery reaction testing device in the current market is mostly installed with a through hole on a combined primary battery shell through a fixing screw and the like, and then the internal air pressure can be known through a detector; thus, although the final test purpose can be achieved, the installation in the whole use period is complicated, and the later detachment is inconvenient; moreover, the tightness after connection is also common, and leakage is easy to generate, so that the test result is inaccurate.
Disclosure of Invention
In order to solve the above-mentioned problems, the present utility model provides a combined galvanic cell reaction testing device.
The utility model is realized by the following technical scheme:
the combined type primary battery reaction testing device comprises a primary battery shell, a combined type primary battery body and a tester, wherein the combined type primary battery body is arranged in the primary battery shell, the tester is arranged on the primary battery shell, a mounting ring is arranged on the upper end surface of the primary battery shell, one end of the tester is fixedly connected with a communicating pipe, and an installing and detaching mechanism is connected between the tester and the mounting ring; the mounting and dismounting mechanism comprises a fixed ring, a fixed block, a limiting jack, a through groove plate and a limiting inserting rod, wherein the fixed ring is fixedly connected to the end part of the communicating pipe, the fixed block is fixedly connected to the periphery of the mounting ring, the limiting jack is formed in the side edge of the fixed block, the through groove plate is fixedly connected to the periphery of the fixed ring, and the limiting inserting rod is inserted into the end part of the through groove plate.
Preferably, the mounting and dismounting mechanism further comprises a partition plate, a fixing rod, a spring and a sliding sleeve block, wherein the partition plate is fixedly connected to the center of the inner wall of the through groove plate, the fixing rod is fixedly connected between the end wall of the through groove plate and the surface of the partition plate, the spring is sleeved on the periphery of the fixing rod, and the sliding sleeve block is sleeved on the periphery of the fixing rod in a sliding mode.
Preferably, a through hole is formed in the upper end surface of the primary battery shell, and a piston block is connected to the piston on the inner wall of the through hole.
Preferably, one end surface of the sliding sleeve block is fixedly connected with one end of the limiting inserted rod, and is in sliding connection with the inner wall of the through groove plate.
Preferably, a first sealing slot is formed in the upper end surface of the primary battery shell, a first sealing insert ring is fixedly connected to the lower end surface of the mounting ring, and the first sealing insert ring is inserted into the inner wall of the first sealing slot.
Preferably, a second sealing slot is formed in the upper end surface of the mounting ring, a second sealing insert ring is fixedly connected to the lower end surface of the fixing ring, and the second sealing insert ring is inserted into the inner wall of the second sealing slot.
Preferably, the periphery fixedly connected with installation piece of collar, the surface threaded connection of installation piece has the installation screw, the twisting screw has been seted up to the upper end surface of primary cell casing, installation screw threaded connection is at the inner wall of twisting the screw.
Preferably, one end of the inserting rod is inserted into the inner wall of the limiting insertion hole, and the inner diameter of the limiting insertion hole is matched with the outer diameter of the limiting inserting rod.
The utility model has the beneficial effects that:
1. this modular galvanic cell reaction testing arrangement through setting up the mechanism that is used for the quick installation of tester and breaks away from for whole completion installation action that can be quick before testing galvanic cell reaction, moreover later stage use can also carry out convenient dismantlement after finishing, thereby has improved the use convenience.
2. This modular former battery reaction testing arrangement through setting up seal assembly, lets the tester can be better when being connected with former battery case guarantee to connect the leakproofness to avoid leaking the inaccurate atmospheric pressure test that causes.
Drawings
FIG. 1 is a schematic diagram of a combined primary battery reaction testing device according to the present utility model;
FIG. 2 is a partial sectional view of a primary battery housing in a combined primary battery reaction testing apparatus according to the present utility model;
FIG. 3 is a bottom view of the connection structure between the tester and the fixing ring in the assembled primary battery reaction testing apparatus according to the present utility model;
FIG. 4 is a schematic view of a mounting ring in a combined galvanic cell reaction testing device according to the utility model;
fig. 5 is an enlarged view of the structure a in fig. 3 of a combined galvanic cell response testing device according to the utility model.
The reference numerals are as follows:
1. a primary cell housing; 2. a combined primary battery body; 3. a tester; 4. a communicating pipe; 5. a fixing ring; 6. a through hole; 7. a piston block; 8. a mounting ring; 9. a fixed block; 10. limiting jack; 11. a grooved plate; 12. a partition plate; 13. a fixed rod; 14. a spring; 15. a sliding sleeve block; 16. a limit inserted link; 17. a first sealed slot; 18. a first seal insert ring; 19. a second sealed slot; 20. a second seal insert ring; 21. a mounting block; 22. installing a screw; 23. and (5) twisting and fixing the screw.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Examples
Referring to fig. 1-5, the present utility model provides the following technical solutions: the combined type primary battery reaction testing device comprises a primary battery shell 1, a combined type primary battery body 2 and a tester 3, wherein the combined type primary battery body 2 is installed inside the primary battery shell 1, the tester 3 is arranged on the primary battery shell 1, a mounting ring 8 is installed on the upper end surface of the primary battery shell 1, one end of the tester 3 is fixedly connected with a communicating pipe 4, and an installing and detaching mechanism is connected between the tester 3 and the mounting ring 8; the mounting and dismounting mechanism comprises a fixed ring 5, a fixed block 9, a limiting jack 10, a through groove plate 11 and a limiting plug rod 16, wherein the fixed ring 5 is fixedly connected to the end part of a communicating pipe 4, the fixed block 9 is fixedly connected to the periphery of a mounting ring 8, the limiting jack 10 is arranged on the side edge of the fixed block 9, the through groove plate 11 is fixedly connected to the periphery of the fixed ring 5, the limiting plug rod 16 is inserted into the end part of the through groove plate 11, the mounting and dismounting mechanism further comprises a partition plate 12, a fixed rod 13, a spring 14 and a sliding sleeve block 15, the partition plate 12 is fixedly connected to the center of the inner wall of the through groove plate 11, the fixed rod 13 is fixedly connected between the end wall of the through groove plate 11 and the surface of the partition plate 12, the spring 14 is sleeved on the periphery of the fixed rod 13, the sliding sleeve block 15 is sleeved on the periphery of the fixed rod 13 in a sliding mode, a through hole 6 is formed in the upper end surface of a primary battery shell 1, a piston block 7 is connected to the inner wall of the through hole 6, one end surface of the sliding sleeve block 15 is fixedly connected with one end of the limiting plug rod 16, the other end of the sliding sleeve block 15 is fixedly connected with one end of the limiting plug rod 16, the inner wall of the limiting plug rod 16 is fixedly connected to the inner wall 11, and the diameter of the limiting plug rod 10 is designed to be matched with the inner wall 10 of the limiting plug rod 16, and the diameter of the limiting plug rod is designed to be matched with the diameter of the limiting plug rod 10.
In this embodiment, firstly, the piston block 7 is pulled out, so that the through hole 6 leaks, then the tester 3 is assembled together with the communicating pipe 4, the fixed ring 5 and the mounting ring 8, before the assembly, the sliding sleeve block 15 needs to be moved, so that the through groove plate 11 is inserted between the two fixed blocks 9, then the force on the sliding sleeve block 15 is released, and the sliding sleeve block 15 drives the limit plug rod 16 to reset, so that the limiting plug rod is inserted into the inner wall of the limit jack 10, and the quick assembly of the final tester 3 is completed; if the sliding sleeve block 15 needs to be detached in the later period, the sliding sleeve block 15 only needs to be moved again; in the whole installation process, the second sealing insert ring 20 is inserted into the inner wall of the second sealing insert groove 19, so that the sealing effect is achieved; the mounting ring 8 can be detached, but the tester 3 is simply detached without being detached, so that the detaching time is saved, wherein the spring 14 is arranged, the sliding sleeve block 15 can be better matched with the fixing rod 13 under the condition of no stress and reset under the rebound acting force of the spring 14, so that the end part of the limit inserted rod 16 is quickly inserted into the inner wall of the limit jack 10, and the quick mounting purpose of the tester 3 is achieved.
Specifically, the upper end surface of the primary cell casing 1 is provided with a first sealing slot 17, the lower end surface of the mounting ring 8 is fixedly connected with a first sealing insert ring 18, the first sealing insert ring 18 is inserted into the inner wall of the first sealing slot 17, the upper end surface of the mounting ring 8 is provided with a second sealing slot 19, the lower end surface of the fixing ring 5 is fixedly connected with a second sealing insert ring 20, and the second sealing insert ring 20 is inserted into the inner wall of the second sealing slot 19.
In this embodiment, the second sealing slot 19 and the second sealing insert ring 20 are provided, so that the connection between the fixing ring 5 and the mounting ring 8 can have better tightness, and the first sealing slot 17 and the first sealing insert ring 18 are provided, so that the connection between the mounting ring 8 and the primary battery housing 1 can also have tightness, thereby avoiding the problem of inaccurate test results caused by later leakage.
Specifically, the periphery of the mounting ring 8 is fixedly connected with a mounting block 21, the surface of the mounting block 21 is in threaded connection with a mounting screw 22, the upper end surface of the primary battery shell 1 is provided with a torsion screw 23, and the mounting screw 22 is in threaded connection with the inner wall of the torsion screw 23.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The combined primary battery reaction testing device comprises a primary battery shell, a combined primary battery body and a tester, wherein the combined primary battery body is arranged in the primary battery shell, and the tester is arranged on the primary battery shell; the mounting and dismounting mechanism comprises a fixed ring, a fixed block, a limiting jack, a through groove plate and a limiting inserting rod, wherein the fixed ring is fixedly connected to the end part of the communicating pipe, the fixed block is fixedly connected to the periphery of the mounting ring, the limiting jack is formed in the side edge of the fixed block, the through groove plate is fixedly connected to the periphery of the fixed ring, and the limiting inserting rod is inserted into the end part of the through groove plate.
2. The combined galvanic cell reaction testing device according to claim 1, wherein the mounting and dismounting mechanism further comprises a partition plate, a fixing rod, a spring and a sliding sleeve block, the partition plate is fixedly connected to the center of the inner wall of the through groove plate, the fixing rod is fixedly connected between the end wall of the through groove plate and the surface of the partition plate, the spring is sleeved on the periphery of the fixing rod, and the sliding sleeve block is sleeved on the periphery of the fixing rod in a sliding manner.
3. The combined type primary battery reaction testing device according to claim 1, wherein a through hole is formed in the upper end surface of the primary battery shell, and a piston block is connected to an inner wall piston of the through hole.
4. The combined galvanic cell reaction testing device according to claim 2, wherein one end surface of the sliding sleeve block is fixedly connected with one end of the limiting plug rod, and is slidably connected to the inner wall of the through groove plate.
5. The combined type primary battery reaction testing device according to claim 1, wherein a first sealing slot is formed in the upper end surface of the primary battery shell, a first sealing insert ring is fixedly connected to the lower end surface of the mounting ring, and the first sealing insert ring is inserted into the inner wall of the first sealing slot.
6. The combined galvanic cell reaction testing device according to claim 1, wherein the second sealing insertion groove is formed in the upper end surface of the mounting ring, the second sealing insertion ring is fixedly connected to the lower end surface of the fixing ring, and the second sealing insertion ring is inserted into the inner wall of the second sealing insertion groove.
7. The combined type primary battery reaction testing device according to claim 1, wherein a mounting block is fixedly connected to the periphery of the mounting ring, a mounting screw is connected to the surface of the mounting block in a threaded manner, a twisting screw is arranged on the upper end surface of the primary battery shell, and the mounting screw is connected to the inner wall of the twisting screw in a threaded manner.
8. The combined galvanic reaction testing device according to claim 1, wherein one end of the limiting plug rod is inserted into the inner wall of the limiting jack, and the inner diameter of the limiting jack is matched with the outer diameter of the limiting plug rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365562.7U CN219957676U (en) | 2023-05-31 | 2023-05-31 | Combined primary battery reaction testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365562.7U CN219957676U (en) | 2023-05-31 | 2023-05-31 | Combined primary battery reaction testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957676U true CN219957676U (en) | 2023-11-03 |
Family
ID=88543873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321365562.7U Active CN219957676U (en) | 2023-05-31 | 2023-05-31 | Combined primary battery reaction testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957676U (en) |
-
2023
- 2023-05-31 CN CN202321365562.7U patent/CN219957676U/en active Active
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