CN220752278U - Battery water balance testing device - Google Patents
Battery water balance testing device Download PDFInfo
- Publication number
- CN220752278U CN220752278U CN202321709553.5U CN202321709553U CN220752278U CN 220752278 U CN220752278 U CN 220752278U CN 202321709553 U CN202321709553 U CN 202321709553U CN 220752278 U CN220752278 U CN 220752278U
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- Prior art keywords
- display screen
- processing unit
- wireless transmission
- control
- transmission device
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013523 data management Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a battery water balance testing device, which comprises a shell, wherein a display screen is fixedly arranged on one side of the shell, a plurality of control buttons are arranged on one side of the display screen at intervals, a control device is fixedly arranged at the upper end of the shell, a touch display screen is fixedly embedded on the control device, a loudspeaker is arranged on one side of the touch display screen, a USB (universal serial bus) connector is arranged below the loudspeaker, a signal lamp is arranged below the USB connector, a control processing unit is fixedly arranged in the control device, and the touch display screen, the loudspeaker, a USB interface, the signal lamp, the display screen and the control buttons are all electrically connected with the control processing unit; the control device is internally and fixedly provided with a wireless transmission device, the wireless transmission device is connected with the control processing unit, a monitoring end is connected through the wireless transmission device, and the monitoring end comprises a server connected with the wireless transmission device. The utility model has strong practicability.
Description
Technical Field
The utility model relates to the technical field of battery testing, in particular to a battery water balance testing device.
Background
In the electrochemical reaction of the fuel cell, the proton transfer in the proton exchange membrane needs a wet water environment, and when the water quantity is insufficient, the internal resistance of the cell is increased due to the drying of the electrolyte membrane, so that the output voltage of the cell is reduced. When the water content is excessive, the diffusion of the fuel gas is hindered, and the cell output voltage becomes low, so that the operation efficiency of the fuel cell is improved in the future, and the water content management inside the fuel cell is very critical.
When the water quantity in the battery is tested and managed, the traditional application number is 202222234718.X, for example, the information is recorded and tested manually, and the indexes and the data of the test are very much, so that the efficiency is low, time and labor are wasted in a manual recording mode, the data are inconvenient to transfer and input, and a testing device capable of conveniently recording test data is needed for the problem.
Disclosure of Invention
The utility model aims to provide a battery water balance testing device, which is characterized in that parameters of a test are adjusted through a display screen and a control button, the test is carried out by connecting a test instrument with a tested battery through a test connecting wire, the tested data are displayed through a touch display screen, then the tested data are transmitted to a server through a wireless transmission device for storage, and a worker can carry out data management through an intelligent terminal or a PC (personal computer) end; the method is simple and convenient to operate and high in practicability.
The utility model is realized in the following way:
the battery water balance testing device comprises a shell, wherein a display screen is fixedly arranged on one side of the shell, a plurality of control buttons are arranged on one side of the display screen at intervals, an operation control device is fixedly arranged at the upper end of the shell, a touch display screen is fixedly embedded in the operation control device, a loudspeaker is arranged on one side of the touch display screen, a USB (universal serial bus) connector is arranged below the loudspeaker, a signal lamp is arranged below the USB connector, a control processing unit is fixedly arranged in the operation control device, and the touch display screen, the loudspeaker, the USB connector, the signal lamp, the display screen and the control buttons are all electrically connected with the control processing unit;
the control device is internally and fixedly provided with a wireless transmission device, the wireless transmission device is connected with the control processing unit, a monitoring end is connected through the wireless transmission device, the monitoring end comprises a server connected with the wireless transmission device, the server is connected with a PC end, and an intelligent terminal is connected through wireless.
The control processing unit adopts an STM 32 type control processing unit, and the wireless transmission device adopts a Wifi unit or a 4G DTU.
Further, a plurality of test connecting wires are arranged at the back side end of the shell, and the plurality of test connecting wires are respectively connected with the control processing unit.
Further, the intelligent terminal is a smart phone or a tablet personal computer, and the intelligent terminals are multiple.
Compared with the prior art, the utility model has the beneficial effects that: the method comprises the steps that parameters of testing are adjusted through a display screen and a control button, a tester and a tested battery are connected through a testing connecting wire to conduct testing, tested data are displayed through a touch display screen, then the tested data are transmitted to a server through a wireless transmission device to be stored, and workers can conduct data management through an intelligent terminal or a PC (personal computer) end; the method is simple and convenient to operate and high in practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the device of the present utility model;
FIG. 2 is a schematic diagram of the system architecture of the present utility model;
fig. 3 is a circuit diagram of a control processing unit of the present utility model;
the device comprises a shell 1, a display screen 2, a control button 3, a control device 4, a touch display screen 41, a loudspeaker 42, a USB connection port 43, a signal lamp 44, a wireless transmission device 5 and a test connection wire 6.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a battery water balance testing device includes a housing 1, a display screen 2 is fixedly arranged on one side of the housing 1, a plurality of control buttons 3 are arranged on one side of the display screen 2 at intervals, a control device 4 is fixedly arranged at the upper end of the housing 1, a touch display screen 41 is fixedly embedded on the control device 4, a loudspeaker 42 is arranged on one side of the touch display screen 41, a USB connection port 43 is arranged below the loudspeaker 42, a signal lamp 44 is arranged below the USB connection port 43, a control processing unit is fixedly arranged in the control device 4, and the touch display screen, the loudspeaker, the USB connection port, the signal lamp, the display screen and the control buttons are all electrically connected with the control processing unit;
the control device 4 is internally and fixedly provided with a wireless transmission device, the wireless transmission device is connected with the control processing unit, a monitoring end is connected through the wireless transmission device, the monitoring end comprises a server connected with the wireless transmission device, the server is connected with a PC end, and an intelligent terminal is connected through wireless.
The control processing unit adopts an STM 32 type control processing unit, and the wireless transmission device adopts a Wifi unit or a 4G DTU.
In this embodiment, a plurality of test connection lines 6 are disposed at the back side end of the housing 1, and a plurality of the test connection lines 6 are respectively connected with the control processing unit.
In this embodiment, the intelligent terminal is a smart phone or a tablet computer, and the intelligent terminals are multiple.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. 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 (4)
1. A battery water balance testing device is characterized in that: the portable electronic device comprises a shell (1), wherein a display screen (2) is fixedly arranged on one side of the shell (1), a plurality of control buttons (3) are arranged on one side of the display screen (2) at intervals, a control device (4) is fixedly arranged at the upper end of the shell (1), a touch display screen (41) is fixedly embedded on the control device, a loudspeaker (42) is arranged on one side of the touch display screen (41), a USB (universal serial bus) connection port (43) is arranged below the loudspeaker (42), a signal lamp (44) is arranged below the USB connection port (43), a control processing unit is fixedly arranged in the control device (4), and the touch display screen (41), the loudspeaker (42), the USB connection port (43), the signal lamp (44), the display screen (2) and the control buttons (3) are all electrically connected with the control processing unit;
the control device is internally and fixedly provided with a wireless transmission device, the wireless transmission device is connected with the control processing unit, a monitoring end is connected through the wireless transmission device, the monitoring end comprises a server connected with the wireless transmission device, the server is connected with a PC end, and an intelligent terminal is connected through wireless.
2. The battery water balance testing device according to claim 1, wherein the control processing unit is an STM 32 type control processing unit, and the wireless transmission device is a Wifi unit or a 4G DTU.
3. The device for testing the water balance of the battery according to claim 1, wherein a plurality of test connection lines (6) are arranged at the back side end of the shell (1), and the plurality of test connection lines (6) are respectively connected with the control processing unit.
4. The battery water balance testing device according to claim 1, wherein the intelligent terminal is a smart phone or a tablet computer, and the intelligent terminals are plural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709553.5U CN220752278U (en) | 2023-07-03 | 2023-07-03 | Battery water balance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709553.5U CN220752278U (en) | 2023-07-03 | 2023-07-03 | Battery water balance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752278U true CN220752278U (en) | 2024-04-09 |
Family
ID=90569659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709553.5U Active CN220752278U (en) | 2023-07-03 | 2023-07-03 | Battery water balance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752278U (en) |
-
2023
- 2023-07-03 CN CN202321709553.5U patent/CN220752278U/en active Active
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