CN216285394U - Battery explosion-proof test box - Google Patents
Battery explosion-proof test box Download PDFInfo
- Publication number
- CN216285394U CN216285394U CN202122482399.XU CN202122482399U CN216285394U CN 216285394 U CN216285394 U CN 216285394U CN 202122482399 U CN202122482399 U CN 202122482399U CN 216285394 U CN216285394 U CN 216285394U
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- Prior art keywords
- sliding
- shell
- experiment
- cladding pipe
- battery
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- 238000005253 cladding Methods 0.000 claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims description 34
- 238000004880 explosion Methods 0.000 claims description 10
- 239000012634 fragment Substances 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a battery explosion-proof test box, which relates to the technical field of test boxes and comprises a test box body, wherein an experiment shell is fixedly arranged on the inner surface of the test box body, a sliding groove is formed in the bottom surface of the experiment shell, a sliding plate is connected to the inner surface of the sliding groove in a sliding manner, a fixing structure is fixedly connected to the top surface of the sliding plate, the sliding plate is connected with a protection structure through the fixing structure, and the protection structure comprises a bearing column which is connected with the fixing structure in a sliding manner. Before an explosion-proof experiment is carried out, when the battery needs to be fixed and burst fragments of the battery are prevented from damaging the inner wall of an experiment shell, the protection structure is fixed through the fixing structure, then the sliding plate is pushed to slide on the inner surface of the sliding groove and is pushed until the sliding plate can not displace any more, namely the fixing is finished, then the battery for the experiment is placed on the inner surface of the cladding pipe, and after the cladding pipe wraps the outer surface of the battery, the cladding pipe is pushed to enable the rear surface of the cladding pipe to be attached to the outer surface of the suction plate.
Description
Technical Field
The utility model relates to the technical field of experimental boxes, in particular to a battery explosion-proof experimental box.
Background
The battery is a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy, and has a positive electrode and a negative electrode.
However, in the prior art, when an existing battery explosion-proof experimental box is used for an experiment, the battery used for the experiment needs to be charged excessively, and an explosion record is carried out on the battery, the battery in the experiment is fixed and unstable, and the inner wall of an experimental shell is easily remained by the fragmentation generated after the explosion, which may seriously cause the damage of the inner wall of the experimental shell.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, the battery can be effectively fixed by adding the protective structure and the fixing structure which are matched with each other, and the protective structure can prevent the battery from damaging the inner wall of the experiment shell after the experiment.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a battery explosion-proof test box, including the proof box body, the internal fixed surface of proof box body installs the experiment shell, the spout has been seted up to the bottom surface of experiment shell, and the internal surface sliding connection of spout has the slide, the top surface fixedly connected with fixed knot of slide constructs, the slide passes through fixed knot to be constructed and is connected with protective structure, protective structure includes the pillar of accepting with fixed knot constructs sliding connection, the top surface fixedly connected with protecting sheathing of accepting the post, the adaptation hole has been seted up to protecting sheathing's surface, and the internal surface sliding connection in adaptation hole has the cladding pipe, the rectangular channel has been seted up to protecting sheathing's top surface, and the internal surface sliding connection in rectangular channel has the limiting plate, protecting sheathing's internal fixed surface installs the suction disc.
As a preferred embodiment, the outer surface of the limiting plate is provided with a through hole matched with the outer surface of the cladding pipe, the inner surface of the through hole is in sliding connection with the outer surface of the cladding pipe, the cladding pipe is in an open shape, and the rear surface of the cladding pipe is attached to the front surface of the suction plate.
As a preferred embodiment, the fixing structure includes a hollow shell slidably connected to the receiving column, a through hole adapted to the outer surface of the receiving column is formed in the outer surface of the hollow shell, and the inner surface of the through hole is slidably connected to the outer surface of the receiving column.
As a preferred embodiment, a return spring is fixedly mounted on the inner surface of the hollow shell, and one end of the return spring, which is far away from the hollow shell, is fixedly connected with a clamping block.
As a preferred embodiment, the outer surface of the clamping block is provided with a groove matched with the bottom surface of the bearing column.
As a preferred implementation mode, the front surface of the experiment shell is provided with an exploration window, and the inner surface of the exploration window is fixedly provided with an observation plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, before an explosion-proof experiment is carried out, when the battery needs to be fixed and burst fragments of the battery are prevented from damaging the inner wall of an experiment shell, the protection structure is firstly fixed through the fixing structure, then the sliding plate is pushed to slide on the inner surface of the sliding groove until the sliding plate can not displace any more, namely the fixing is finished, then the battery for the experiment is placed on the inner surface of the cladding pipe, after the cladding pipe finishes cladding the outer surface of the battery, the cladding pipe is pushed to enable the rear surface of the cladding pipe to be attached to the outer surface of the suction plate, the suction plate gradually adsorbs and fixes the cladding pipe, then the limiting plate is pulled to enable the outer surface of the limiting plate to be attached to the cladding pipe, the cladding pipe is fixed, and the normal battery overcharge and explosion-proof experiment can be started.
2. According to the utility model, when the protective structure needs to be disassembled, the protective shell is pulled firstly, then the protective shell drives the receiving column to slide on the inner surface of the hollow shell, the bottom surface of the receiving column is gradually far away from the clamping block matched with the receiving column, after the receiving column completely leaves, the protective structure can be taken down, the limiting plate is pushed at the moment, the limiting plate is not limited to the cladding pipe any more, then the cladding pipe is taken down for replacement, after the replacement is finished, the receiving column is aligned to the through hole of the hollow shell, then the protective structure is pressed slowly, when the bottom surface of the receiving column is contacted with the outer surface of the clamping block, the clamping block is stressed to displace, the clamping block drives the reset spring to compress, after the reset spring is compressed, the clamping block is driven to clamp and fix the receiving column, and the protective structure can be rapidly maintained, repaired and disassembled through the fixing structure.
Drawings
Fig. 1 is a perspective view of a battery explosion proof test chamber according to the present invention;
FIG. 2 is a three-dimensional cross-sectional view of an experimental shell of the battery explosion-proof test box provided by the utility model;
fig. 3 is a perspective sectional view of a protective structure of a battery explosion proof test chamber according to the present invention;
fig. 4 is a perspective sectional view of a fixing structure of a battery explosion proof test chamber according to the present invention.
Illustration of the drawings:
1. a test chamber body; 2. an experimental shell; 3. an exploration window; 4. a chute; 5. a slide plate; 6. a fixed structure; 601. a hollow shell; 602. a return spring; 603. a clamping block; 7. a protective structure; 701. a support post; 702. a protective housing; 703. sucking a plate; 704. a cladding tube; 705. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 4, the present invention provides a technical solution: a battery explosion-proof test box comprises a test box body 1, an experiment shell 2 is fixedly arranged on the inner surface of the test box body 1, a sliding groove 4 is formed in the bottom surface of the experiment shell 2, a sliding plate 5 is connected to the inner surface of the sliding groove 4 in a sliding manner, a fixing structure 6 is fixedly connected to the top surface of the sliding plate 5, the sliding plate 5 is connected with a protective structure 7 through the fixing structure 6, the protective structure 7 comprises a bearing column 701 in sliding connection with the fixing structure 6, a protective shell 702 is fixedly connected to the top surface of the bearing column 701, an adaptive hole is formed in the outer surface of the protective shell 702, a cladding pipe 704 is connected to the inner surface of the adaptive hole in a sliding manner, a rectangular groove is formed in the top surface of the protective shell 702, a limiting plate 705 is connected to the inner surface of the rectangular groove in a sliding manner, a suction plate 703 is fixedly arranged on the inner surface of the protective shell 702, and a through hole matched with the outer surface of the cladding pipe 704 is formed in the outer surface of the limiting plate 705, the inner surface of the through hole is in sliding connection with the outer surface of the cladding pipe 704, the cladding pipe 704 is in an open shape, and the rear surface of the cladding pipe 704 is attached to the front surface of the suction plate 703.
In this embodiment, before performing an explosion-proof experiment, when the battery needs to be fixed and the burst fragments thereof are prevented from damaging the inner wall of the experimental shell 2, firstly, the protection structure 7 is fixed through the fixing structure 6, then the sliding plate 5 is pushed, the sliding plate 5 slides on the inner surface of the sliding groove 4, the sliding plate 5 is pushed to the position where the sliding plate 5 cannot move any more, that is, the fixing is completed, then the battery for the experiment is placed on the inner surface of the cladding pipe 704, after the cladding pipe 704 finishes coating the outer surface of the battery, the cladding pipe 704 is pushed, the rear surface of the cladding pipe is attached to the outer surface of the suction plate 703, the suction plate 703 gradually adsorbs and fixes the cladding pipe 704, then the limiting plate 705 is pulled, after the outer surface of the limiting plate 705 is attached to the cladding pipe 704, the cladding pipe 704 is fixed, and the normal battery overcharge and explosion-proof experiment can be started.
Example 2
As shown in fig. 1 to 4, the fixing structure 6 includes a hollow shell 601 slidably connected to the receiving column 701, a through hole adapted to an outer surface of the receiving column 701 is formed in an outer surface of the hollow shell 601, an inner surface of the through hole is slidably connected to an outer surface of the receiving column 701, a return spring 602 is fixedly mounted on an inner surface of the hollow shell 601, a clamping block 603 is fixedly connected to one end of the return spring 602 far away from the hollow shell 601, a groove adapted to a bottom surface of the receiving column 701 is formed in an outer surface of the clamping block 603, an exploration window 3 is formed in a front surface of the experiment shell 2, and an observation plate is fixedly mounted on an inner surface of the exploration window 3.
In this embodiment, when the protection structure 7 needs to be disassembled, the protection housing 702 is pulled first, then the protection housing 702 drives the receiving column 701 to slide on the inner surface of the hollow shell 601, the bottom surface of the receiving column 701 gradually gets away from the clamping block 603 adapted thereto, after the receiving column 701 completely leaves, the protective structure 7 can be removed, the limiting plate 705 is pushed at the moment to prevent the limiting of the cladding pipe 704, the cladding pipe 704 is removed for replacement, after the replacement is finished, the bearing column 701 is aligned with the through hole of the hollow shell 601, and then the pressing is slowly carried out, when the bottom surface of the receiving column 701 is in contact with the outer surface of the clamping block 603, the clamping block 603 is stressed to displace, the clamping block 603 drives the return spring 602 to compress, the return spring 602 drives the clamping block 603 to clamp and fix the receiving column 701 after compression is completed, and the protective structure 7 can be quickly maintained, repaired and disassembled through the fixing structure 6.
The working principle of the embodiment is as follows:
as shown in fig. 1-4, before the explosion-proof experiment, when the battery needs to be fixed and the burst debris is prevented from damaging the inner wall of the experimental shell 2, firstly, the protective structure 7 is fixed by the fixing structure 6, then the sliding plate 5 is pushed, the sliding plate 5 slides on the inner surface of the sliding groove 4, the fixing is completed after the sliding plate 5 cannot displace any more, then the battery for the experiment is put into the inner surface of the cladding tube 704, after the cladding tube 704 finishes coating the outer surface of the battery, the cladding tube 704 is pushed, the rear surface of the cladding tube is attached to the outer surface of the suction plate 703, the suction plate 703 gradually adsorbs and fixes the cladding tube 704, then the limiting plate 705 is pulled, after the outer surface of the limiting plate 705 is attached to the cladding tube 704, the cladding tube 704 is fixed, the normal battery overcharge explosion-proof experiment can be started, and when the protective structure 7 needs to be disassembled, firstly, the protective shell 702 is pulled, then the protective shell 702 drives the bearing column 701 to slide on the inner surface of the hollow shell 601, the bottom surface of the bearing column 701 is gradually far away from the clamping block 603 matched with the bearing column 701, after the bearing column 701 completely leaves, the protective structure 7 can be taken down, the limiting plate 705 is pushed at the moment, the cladding pipe 704 is not limited any more, the cladding pipe 704 is taken down for replacement, after the replacement is finished, the bearing column 701 is aligned to the through hole of the hollow shell 601, then the protective structure 7 is slowly pressed, when the bottom surface of the bearing column 701 is in contact with the outer surface of the clamping block 603, the clamping block 603 is stressed to displace, the clamping block 603 drives the reset spring 602 to compress, after the reset spring 602 compresses, the clamping block 603 is driven to clamp and fix the bearing column 701, and the protective structure 7 can be quickly maintained and detached through the fixing structure 6.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a battery explosion-proof test case, includes test case body (1), its characterized in that: an experiment shell (2) is fixedly arranged on the inner surface of the experiment box body (1), a sliding groove (4) is formed in the bottom surface of the experiment shell (2), the inner surface of the sliding chute (4) is connected with a sliding plate (5) in a sliding way, the top surface of the sliding plate (5) is fixedly connected with a fixed structure (6), the sliding plate (5) is connected with a protective structure (7) through a fixed structure (6), the protective structure (7) comprises a bearing column (701) which is connected with the fixed structure (6) in a sliding way, the top surface of the bearing column (701) is fixedly connected with a protective shell (702), the outer surface of the protective shell (702) is provided with a fitting hole, and the inner surface of the adapting hole is connected with a cladding pipe (704) in a sliding way, the top surface of the protective shell (702) is provided with a rectangular groove, and the inner surface of the rectangular groove is connected with a limiting plate (705) in a sliding manner, and the inner surface of the protective shell (702) is fixedly provided with a suction plate (703).
2. The battery explosion proof test chamber of claim 1, wherein: the outer surface of the limiting plate (705) is provided with a through hole matched with the outer surface of the cladding pipe (704), the inner surface of the through hole is in sliding connection with the outer surface of the cladding pipe (704), the cladding pipe (704) is in an open shape, and the rear surface of the cladding pipe (704) is attached to the front surface of the suction plate (703).
3. The battery explosion proof test chamber of claim 1, wherein: the fixing structure (6) comprises a hollow shell (601) connected with the bearing column (701) in a sliding mode, a through hole matched with the outer surface of the bearing column (701) is formed in the outer surface of the hollow shell (601), and the inner surface of the through hole is connected with the outer surface of the bearing column (701) in a sliding mode.
4. A battery explosion proof test chamber according to claim 3, wherein: the inner surface of the hollow shell (601) is fixedly provided with a return spring (602), and one end of the return spring (602) far away from the hollow shell (601) is fixedly connected with a clamping block (603).
5. The battery explosion proof test chamber of claim 4, wherein: the outer surface of the clamping block (603) is provided with a groove matched with the bottom surface of the bearing column (701).
6. The battery explosion proof test chamber of claim 1, wherein: the front surface of the experiment shell (2) is provided with an exploration window (3), and the inner surface of the exploration window (3) is fixedly provided with an observation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482399.XU CN216285394U (en) | 2021-10-14 | 2021-10-14 | Battery explosion-proof test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482399.XU CN216285394U (en) | 2021-10-14 | 2021-10-14 | Battery explosion-proof test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216285394U true CN216285394U (en) | 2022-04-12 |
Family
ID=81068018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122482399.XU Expired - Fee Related CN216285394U (en) | 2021-10-14 | 2021-10-14 | Battery explosion-proof test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216285394U (en) |
-
2021
- 2021-10-14 CN CN202122482399.XU patent/CN216285394U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |