CN219716960U - Waterproof battery cell with temperature and humidity sensing function - Google Patents
Waterproof battery cell with temperature and humidity sensing function Download PDFInfo
- Publication number
- CN219716960U CN219716960U CN202320665337.9U CN202320665337U CN219716960U CN 219716960 U CN219716960 U CN 219716960U CN 202320665337 U CN202320665337 U CN 202320665337U CN 219716960 U CN219716960 U CN 219716960U
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- China
- Prior art keywords
- waterproof
- temperature
- shell
- sensing function
- humidity sensing
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- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 239000002274 desiccant Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to the technical field of battery cells, in particular to a waterproof battery cell with a temperature and humidity sensing function, which comprises a plurality of waterproof shells fixed on the inner bottom surface of a battery shell side by side, wherein a temperature and humidity sensor is arranged at the middle of the inner wall of the front side of the battery shell, a display screen is arranged at the middle of the front side of the battery shell, a plurality of negative plates and positive plates are fixed in the waterproof shells, the negative plates and the positive plates are orderly staggered, a partition plate is fixed between the adjacent negative plates and positive plates, and electrolyte is adsorbed in the partition plate. According to the utility model, the conditions of each battery cell group in the battery shell are detected through the temperature and humidity sensor, so that the abnormal conditions can be found in time, the maintenance is convenient, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of battery cells, in particular to a waterproof battery cell with a temperature and humidity sensing function.
Background
The battery core in the storage battery realizes the process of charging and discharging through reversible oxidation-reduction reaction, and in the use process of the storage battery, the concentration of the internal electrolyte can be high, heat can be generated in the working process of the storage battery, and the temperature and the humidity in the storage battery need to be detected so as to discover and maintain the storage battery in time when the storage battery works abnormally.
The utility model patent with the publication number of CN209434256U discloses a lead-acid storage battery convenient to install, which comprises a cuboid shell with an opening at the top and a mounting frame, wherein a storage battery cell is arranged on the inner side of the shell, the mounting frame is electrically connected with the cell, the bottom edge of the mounting frame is matched with the upper edge of the shell along a clamping way, a side lug is respectively arranged at symmetrical positions on two sides of the shell, a fixing hole is formed in the middle of the side lug, the side lug is of an isosceles trapezoid structure, the lower bottom is connected with the side surface of the shell, a hanging groove is formed at the edge of one side of the upper bottom of the side lug, and the top of the hanging groove is of an arc structure with a downward opening.
Although the utility model improves the convenience of the installation of the storage battery, the condition inside the storage battery cannot be known in real time, if the storage battery fails, the failure can not be found in time, and the continuous use can be dangerous.
Disclosure of Invention
The utility model aims to provide a waterproof battery cell with a temperature and humidity sensing function, so as to solve the problem that the internal condition of a storage battery cannot be known in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a waterproof electricity core with warm and humid sensing function, includes and fixes a plurality of waterproof shells at the inside bottom surface of battery case side by side, temperature and humidity sensor is installed to battery case front side inner wall department placed in the middle, battery case front side department of placing in the middle installs the display screen, waterproof shell internal fixation has a plurality of negative plates and positive plate, the negative plate with the positive plate staggered arrangement in proper order, adjacent the negative plate with be fixed with the baffle between the positive plate, adsorb there is electrolyte in the baffle.
Preferably, the left and right side walls of the battery shell are regularly provided with a plurality of air inlets, and a fan is arranged on the inner wall of one side of the battery shell, which is close to the air inlets.
Preferably, the top surface of the battery shell is fixed with a sealing cover through a bolt, and a drying agent box is fixed at the center of the bottom surface of the sealing cover.
Preferably, the open end of the drying agent box is hinged with a movable cover, and each side wall of the drying agent box and the movable cover are regularly provided with water absorption holes.
Preferably, the plurality of negative plates in the same waterproof shell are welded together with a negative pole column extending out of the waterproof shell, the plurality of negative plates in the same waterproof shell are welded together with a positive pole column extending out of the waterproof shell, and the upper parts of positions corresponding to the negative pole column and the positive pole column at the edge of the most end part of the sealing cover are provided with wire passing holes.
Preferably, a connecting plate is welded between the negative plate and the positive plate on the waterproof shell, and the connecting plate is used for connecting each cell group in series.
Preferably, the top wall of the waterproof shell is regularly provided with a plurality of ventilation micropores, and the sealing cover is regularly provided with a plurality of ventilation holes which are vertically communicated.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the temperature and humidity sensor, the display screen, the fan and the drying agent box are arranged, the temperature and humidity measured by the temperature and humidity sensor are displayed on the display screen, so that the temperature and humidity of each battery cell group in the battery shell can be known, the problems and maintenance are convenient to check in time, the drying agent in the drying agent box needs to be replaced if the humidity is too high, and the fan is started to radiate heat if the temperature is too high, thereby being beneficial to prolonging the service life of each battery cell group.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is a schematic view of the structure of a battery case according to the present utility model;
FIG. 3 is a top view of a battery housing of the utility model;
FIG. 4 is a cross-sectional view of the closure of the present utility model;
fig. 5 is a cross-sectional view of the waterproof case of the utility model.
In the figure:
1. a battery case; 10. a temperature and humidity sensor; 11. a display screen; 12. an air inlet hole; 13. a fan;
2. a cover; 20. ventilation holes; 21. a wire through hole; 22. a desiccant cartridge; 23. a movable cover;
3. a waterproof case; 30. a negative plate; 31. a positive plate; 32. a partition plate; 33. ventilation micropores; 34. a negative electrode column; 35. a positive electrode post;
4. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a waterproof electricity core with temperature and humidity sensing function, including fixing a plurality of waterproof shells 3 at the inside bottom surface of battery case 1 side by side, temperature and humidity sensor 10 is installed to battery case 1 front side inner wall department placed in the middle, display screen 11 is installed to battery case 1 front side department placed in the middle, waterproof shell 3 internal fixation has a plurality of negative plates 30 and positive plate 31, negative plate 30 and positive plate 31 staggered in proper order, be fixed with baffle 32 between adjacent negative plate 30 and positive plate 31, adsorb the electrolyte in the baffle 32, the material of positive plate 31 is the lead dioxide, the material of negative pole post 34 is pure lead, the electrolyte is sulfuric acid solution, for guaranteeing the electric potential unanimity, the negative plate 30 quantity in the waterproof shell 3 is more than positive plate 31 quantity, temperature and humidity sensor 10 detectable battery case 1 internal each electricity core group's humiture, simultaneously shows the detection data through display screen 11, can in time investigation problem, simultaneously can also judge the reason that appears the problem according to the data, the maintenance of being convenient for.
In this embodiment, the left and right side walls of the battery case 1 are regularly provided with a plurality of air inlets 12, and the inner wall of one side of the battery case 1 close to the air inlets 12 is provided with a fan 13, so that heat dissipation is facilitated in time when the temperature is too high.
Specifically, the top surface of the battery case 1 is fixed with the cover 2 by bolts, and the desiccant cartridge 22 is fixed in the center of the bottom surface of the cover 2, so that moisture in the air taken in from the outside can be absorbed, and the electrolyte concentration is prevented from becoming low.
Further, the open end of the drying agent box 22 is hinged with a movable cover 23, and each side wall of the drying agent box 22 and the movable cover 23 are regularly provided with water absorbing holes, so that the drying agent in the drying agent box 22 can be conveniently replaced.
In addition, a plurality of negative plates 30 in the same waterproof shell 3 are welded with a negative pole column 34 extending out of the waterproof shell 3, a plurality of negative plates 30 in the same waterproof shell 3 are welded with a positive pole column 35 extending out of the waterproof shell 3, and wire passing holes 21 are formed in the upper parts of positions of the sealing cover 2 corresponding to the negative pole column 34 and the positive pole column 35 at the edge of the most end part, so that the sealing cover is convenient to be connected with external electric equipment.
It should be noted that, a connecting plate 4 is welded between the negative plate 30 and the positive plate 31 on the adjacent waterproof case 3, and the connecting plate 4 is used for connecting each cell group in series, so as to increase the voltage of the whole battery.
It is worth noting that the top wall of the waterproof shell 3 is regularly provided with a plurality of ventilation micropores 33, the sealing cover 2 is regularly provided with a plurality of ventilation holes 20 which are vertically communicated, and heat generated during the operation of the battery cell is conveniently and timely discharged.
Finally, it should be noted that the components of the temperature and humidity sensor 10, the display screen 11, the fan 13 and the like in the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of the components are all known by those skilled in the art through technical manuals or known by conventional experimental methods, at the idle position of the device, all the electric devices are connected through wires, the power elements, the electric devices, the adaptive controller and the power supply are referred to, the specific connection means should refer to the working principle in the present utility model, the electric connection of the electric devices is completed according to the sequential working sequence, and the detailed connection means are all known in the art.
When the waterproof electric core with the temperature and humidity sensing function is used, pure lead on the negative plate 30 and lead dioxide and sulfuric acid on the positive plate 31 react to generate lead sulfate and water during discharging, and lead sulfate and water generate lead, lead dioxide and sulfuric acid during charging, so that the waterproof electric core can be repeatedly charged and discharged; in addition, the use of the separator 32 to adsorb the electrolyte can prevent leakage of the electrolyte;
when the positive plate 31 and the negative plate 30 work, the temperature and humidity sensor 10 can detect the temperature and humidity in real time and display the temperature and humidity on the display screen 11, the working condition of the battery cell group can be known without opening the sealing cover 2, the problems and maintenance are convenient, if the humidity is too high, the desiccant in the desiccant box 22 needs to be replaced, if the humidity is too low, the concentration of the electrolyte is further checked, distilled water is dripped when the concentration is too high, and if the temperature is too high, the fan 13 is started to accelerate heat dissipation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Waterproof electric core with temperature and humidity sensing function, including fixing a plurality of waterproof shells (3) at battery case (1) inside bottom surface side by side, its characterized in that: temperature and humidity sensor (10) are installed in battery case (1) front side inner wall department placed in the middle, display screen (11) are installed in battery case (1) front side department placed in the middle, waterproof shell (3) internal fixation has a plurality of negative plates (30) and positive plate (31), negative plate (30) with positive plate (31) staggered arrangement in proper order, adjacent negative plate (30) with be fixed with baffle (32) between positive plate (31), adsorb there is electrolyte baffle (32).
2. The waterproof electrical cell with temperature and humidity sensing function according to claim 1, characterized in that: a plurality of air inlets (12) are regularly formed in the left side wall and the right side wall of the battery shell (1), and a fan (13) is arranged on the inner wall of one side, close to the air inlets (12), of the battery shell (1).
3. The waterproof electrical cell with temperature and humidity sensing function according to claim 1, characterized in that: the top surface of the battery shell (1) is fixedly provided with a sealing cover (2) through bolts, and a drying agent box (22) is fixed at the center of the bottom surface of the sealing cover (2).
4. The waterproof electrical cell with temperature and humidity sensing function according to claim 3, wherein: the open end of the drying agent box (22) is hinged with a movable cover (23), and water absorption holes are regularly formed in each side wall of the drying agent box (22) and the movable cover (23).
5. The waterproof electrical cell with temperature and humidity sensing function according to claim 3, wherein: a plurality of negative plates (30) in the same waterproof shell (3) are welded together with a negative pole column (34) extending out of the waterproof shell (3), a plurality of negative plates (30) in the same waterproof shell (3) are welded together with a positive pole column (35) extending out of the waterproof shell (3), and wire passing holes (21) are formed in the upper parts of positions corresponding to the negative pole column (34) and the positive pole column (35) at the edges of the extreme ends of the sealing cover (2).
6. The waterproof electrical cell with temperature and humidity sensing function according to claim 1, characterized in that: a connecting plate (4) is welded between the negative plate (30) and the positive plate (31) on the waterproof shell (3) which are adjacent, and the connecting plate (4) is used for connecting each cell group in series.
7. The waterproof electrical cell with temperature and humidity sensing function according to claim 3, wherein: the waterproof shell (3) is characterized in that a plurality of ventilation micropores (33) are regularly formed in the top wall of the waterproof shell, and a plurality of ventilation holes (20) which are vertically communicated are regularly formed in the sealing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665337.9U CN219716960U (en) | 2023-03-30 | 2023-03-30 | Waterproof battery cell with temperature and humidity sensing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665337.9U CN219716960U (en) | 2023-03-30 | 2023-03-30 | Waterproof battery cell with temperature and humidity sensing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716960U true CN219716960U (en) | 2023-09-19 |
Family
ID=88015424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320665337.9U Active CN219716960U (en) | 2023-03-30 | 2023-03-30 | Waterproof battery cell with temperature and humidity sensing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716960U (en) |
-
2023
- 2023-03-30 CN CN202320665337.9U patent/CN219716960U/en active Active
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