CN212229119U - Full automatic checkout device of power battery module - Google Patents
Full automatic checkout device of power battery module Download PDFInfo
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- CN212229119U CN212229119U CN202020601378.8U CN202020601378U CN212229119U CN 212229119 U CN212229119 U CN 212229119U CN 202020601378 U CN202020601378 U CN 202020601378U CN 212229119 U CN212229119 U CN 212229119U
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Abstract
The utility model discloses a full-automatic inspection device for power battery modules, which comprises a movable cabinet, wherein an industrial personal computer, a battery internal resistance tester, an insulation withstand voltage tester, a temperature voltage acquisition module and a switch indication panel are sequentially arranged in the movable cabinet from bottom to top, a mouse keyboard and a display electrically connected with the industrial personal computer are arranged at the top of the movable cabinet, the industrial personal computer is respectively and electrically connected with the battery internal resistance tester, the insulation withstand voltage tester, the temperature voltage acquisition module and the switch indication panel, a hand push handle is arranged at one side surface of the movable cabinet, four corners at the bottom of the movable cabinet are respectively provided with a universal wheel, a high-voltage relay switching module electrically connected with the power battery modules is arranged in the insulation withstand voltage tester, a USB-CAN communication module electrically connected with the industrial personal computer is arranged in the temperature voltage acquisition module, and the movable cabinet has the moving capability, the integrity of the test content is improved, the safety of workers is ensured, and the test efficiency is improved.
Description
Technical Field
The utility model relates to a power battery production check out test set, concretely relates to full automatic checkout device of power battery module.
Background
Along with the development of new energy automobiles, the demand on power batteries is increasing day by day, higher requirements are also put forward on the safety of a battery module, the current detection on the battery module mainly comprises the test on the voltage and the temperature of a battery core and the test on the charging and discharging performance, and the equipment is generally large in size, cannot be moved and is not enough in flexibility of the test. In addition, a manual switching test method is generally adopted for safety test of the power battery module, the test efficiency is low, high-voltage output is generally realized in the safety test, so that not only are many potential safety hazards existed in manual wiring, but also the workload of workers is increased. But the test item of battery module safety is indispensable again, has researched and developed a full automatic checkout device of movable power battery module for this reason, and the fixed unmovable of equipment in the power battery module production process of solving at present stage needs artifical the participation, problem such as efficiency of software testing is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, a full-automatic inspection device for a power battery module is provided, and the purpose is as follows: the mobile test system has the advantages of improving the integrity of test contents, reducing the workload of workers, ensuring the safety of the workers and improving the test efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a full-automatic inspection device for a power battery module comprises a movable cabinet, wherein an industrial personal computer, a battery internal resistance tester, an insulation withstand voltage tester, a temperature and voltage acquisition module and a switch indication panel are sequentially arranged in the movable cabinet from bottom to top, and a mouse keyboard and a display which are electrically connected with the industrial personal computer are arranged at the top of the movable cabinet;
the industrial personal computer is respectively and electrically connected with the battery internal resistance tester, the insulation withstand voltage tester, the temperature and voltage acquisition module and the switch indication panel;
a hand-push handle is arranged on one side surface of the movable cabinet, and four corners of the bottom of the movable cabinet are respectively provided with a universal wheel;
a high-voltage relay switching module electrically connected with the power battery module is arranged in the insulation withstand voltage tester;
and a USB-CAN communication module electrically connected with the industrial personal computer is arranged in the temperature and voltage acquisition module.
Preferably, the display is connected with the movable cabinet through a display bracket.
Through the technical scheme, one side of movable rack is equipped with the hand push handle, the bottom four corners of movable rack is equipped with a universal wheel respectively, ensured that this full automatic checkout device of power battery module has the removal ability, full automatic checkout device of power battery module uses host computer program control, can realize the withstand voltage test of battery module, the open circuit voltage and the internal resistance test of battery module to and the test of the temperature of battery module and monomer voltage, the perfect degree of test content has been improved, staff's work load has been reduced, staff's safety has been ensured, efficiency of software testing has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a fully automatic inspection device for a power battery module according to the present invention;
fig. 2 is a left side view structural schematic diagram of a full-automatic inspection device for power battery modules disclosed in the present invention;
fig. 3 is the utility model discloses a full automatic checkout device of power battery module's work flow schematic diagram.
The corresponding part names indicated by the numbers and letters in the drawings:
1. the portable cabinet 2, the display 3, the mouse keyboard 4, the switch indication panel 5, the temperature and voltage acquisition module 6, the insulation withstand voltage tester 7, the battery internal resistance tester 8, the industrial personal computer 9, the universal wheel 10, the display support 11 and the hand push handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes the embodiments of the present invention in further detail with reference to the schematic drawings.
As shown in fig. 1 and 2, the full-automatic inspection device for the power battery module comprises a movable cabinet 1, wherein an industrial personal computer 8, a battery internal resistance tester 7, an insulation withstand voltage tester 6, a temperature and voltage acquisition module 5 and a switch indication panel 4 are sequentially arranged in the movable cabinet 1 from bottom to top, and a mouse keyboard 3 and a display 2 which are electrically connected with the industrial personal computer 8 are arranged at the top of the movable cabinet 1.
The industrial personal computer 8 is respectively and electrically connected with the battery internal resistance tester 7, the insulation withstand voltage tester 6, the temperature and voltage acquisition module 5 and the switch indication panel 4.
A hand-push handle 11 is arranged on one side face of the movable cabinet 1, and four corners of the bottom of the movable cabinet 1 are respectively provided with a universal wheel 9, so that the full-automatic power battery module inspection device is ensured to have the moving capability.
And a high-voltage relay switching module electrically connected with the power battery module is arranged in the insulation withstand voltage tester 6.
A USB-CAN communication module electrically connected with the industrial personal computer 8 is arranged in the temperature and voltage acquisition module 5.
The display 2 is connected with the movable cabinet 1 through the display bracket 10.
The full-automatic inspection device for the power battery module uses upper computer program control, can realize the insulation and voltage resistance test of the battery module, the open-circuit voltage and battery internal resistance test of the battery module, and the temperature and monomer voltage test of the battery module, improves the integrity of test contents, reduces the workload of workers, ensures the safety of the workers, and improves the test efficiency.
The test content of the full-automatic power battery module inspection device is as follows:
A. and (5) carrying out insulation withstand voltage test.
As shown in fig. 3, an industrial personal computer 8 is connected with an insulation withstand voltage tester 6 through a serial port, the output of the insulation withstand voltage tester 6 is transmitted to the input of a high-voltage relay switching module, the industrial personal computer 8 controls the output of the high-voltage relay switching module through CAN communication, and the output of the high-voltage relay switching module is connected with the anode, the cathode and the shell of a power battery module to be tested;
and II, testing the insulation resistance and the withstand voltage of the battery module by calling different test programs.
B. Open circuit voltage and battery internal resistance testing
As shown in fig. 3, an industrial personal computer 8 is connected with a battery internal resistance tester 7 through a serial port, and the battery internal resistance tester 7 is connected with the anode and the cathode of a power battery module to be tested through four lines;
and II, testing the open-circuit voltage and the internal resistance of the battery module by calling different testing programs.
C. Temperature and cell voltage measurements
As shown in fig. 3, an industrial personal computer 8 is connected with a USB-CAN communication module inside a temperature and voltage acquisition module 5 through a USB port, and the output of the temperature and voltage acquisition module 5 is connected with a low-voltage interface of a power battery module to be tested;
and II, testing the temperature and the single voltage of the battery module by calling different testing programs.
The user can independently test or completely test in a process step mode by the specific test items, the test steps can automatically run, the test results can be stored in a local file after the test is finished, and a test report can be output, so that the test efficiency is greatly improved.
Above is a full automatic checkout device of power battery module's structural feature and effect, its advantage: the mobile test platform has the advantages of improving the integrity of test contents, reducing the workload of workers, ensuring the safety of the workers and improving the test efficiency.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (2)
1. A full-automatic inspection device for a power battery module is characterized by comprising a movable cabinet (1), wherein an industrial personal computer (8), a battery internal resistance tester (7), an insulation withstand voltage tester (6), a temperature and voltage acquisition module (5) and a switch indication panel (4) are sequentially arranged in the movable cabinet (1) from bottom to top, and a mouse keyboard (3) and a display (2) which are electrically connected with the industrial personal computer (8) are arranged at the top of the movable cabinet (1);
the industrial personal computer (8) is respectively and electrically connected with the battery internal resistance tester (7), the insulation withstand voltage tester (6), the temperature and voltage acquisition module (5) and the switch indication panel (4);
a hand-push handle (11) is arranged on one side surface of the movable cabinet (1), and four corners of the bottom of the movable cabinet (1) are respectively provided with a universal wheel (9);
a high-voltage relay switching module electrically connected with the power battery module is arranged in the insulation withstand voltage tester (6);
a USB-CAN communication module electrically connected with the industrial personal computer (8) is arranged in the temperature and voltage acquisition module (5).
2. The full-automatic power battery module inspection device according to claim 1, characterized in that the display (2) is connected with the movable cabinet (1) through a display bracket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020601378.8U CN212229119U (en) | 2020-04-21 | 2020-04-21 | Full automatic checkout device of power battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020601378.8U CN212229119U (en) | 2020-04-21 | 2020-04-21 | Full automatic checkout device of power battery module |
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| Publication Number | Publication Date |
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| CN212229119U true CN212229119U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020601378.8U Active CN212229119U (en) | 2020-04-21 | 2020-04-21 | Full automatic checkout device of power battery module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047394A (en) * | 2023-03-13 | 2023-05-02 | 苏州清研精准汽车科技有限公司 | Point inspection system of battery detection equipment |
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2020
- 2020-04-21 CN CN202020601378.8U patent/CN212229119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047394A (en) * | 2023-03-13 | 2023-05-02 | 苏州清研精准汽车科技有限公司 | Point inspection system of battery detection equipment |
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