CN216387851U - Intelligent testing device for automobile main control box - Google Patents
Intelligent testing device for automobile main control box Download PDFInfo
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- CN216387851U CN216387851U CN202122004769.9U CN202122004769U CN216387851U CN 216387851 U CN216387851 U CN 216387851U CN 202122004769 U CN202122004769 U CN 202122004769U CN 216387851 U CN216387851 U CN 216387851U
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Abstract
The application provides a car master control case intelligent test device belongs to the technical field of car master control case test, specifically includes touch-sensitive screen, mainboard and test result indicating device, and the mainboard connection master control case to detect the master control case, test result indicating device is used for receiving the testing result of mainboard and shows the testing result, and the touch-sensitive screen is used for setting up the different procedure of mainboard operation, makes the mainboard carry out different test step and mode to different master control cases. Through the processing scheme of this application, simplify detection device and detection operation, reduce the defective products and flow to the customer.
Description
Technical Field
The application relates to the field of automobile master control box testing, in particular to an intelligent testing device for an automobile master control box.
Background
With the wide application of new energy electric vehicles, the capacity, safety, health status and endurance of batteries increasingly become important concerns. The battery management system is a system for monitoring and controlling the battery, feeds back the acquired battery information to a user in real time, and adjusts parameters according to the acquired information to give full play to the performance of the battery. However, once the battery management system has a problem, wrong battery information is collected and fed back to a client, and at the moment, a fault is found in the running process of the automobile, so that the automobile cannot run normally, and even a more serious phenomenon occurs.
In the existing main control box detection process, the following defects exist that one order is produced, a main control box packaging test fixture needs to be manufactured once, materials and manpower are consumed, and time and labor are consumed. The preparation of encapsulation tool, the circuit is very complicated, connects wrong circuit easily, for the loss that reduces the material, does not generally use the lubar welding during the wiring, leads to the circuit contact failure. The main control box has complex test related parameter setting, needs the skilled worker who operates for a long time on duty to know how to operate, is purely manually operated, and has misdetection risk. In the test process, the phenomenon of the over-charge and over-discharge of the whole vehicle is simulated, the relevant relay is cut off, and long-time waiting and time consuming are needed during the cutting off.
SUMMERY OF THE UTILITY MODEL
In view of this, the application provides an automobile master control box intelligent test device, has solved prior art's part problem, simplifies detection device and detection operation, reduces the defective products and flows to the customer.
The application provides a pair of car master control case intelligent test device adopts following technical scheme:
the utility model provides an automobile master control box intelligent test device, includes touch-sensitive screen, mainboard and test result indicating device, the mainboard connection the master control box, and right the master control box detects, test result indicating device is used for receiving the testing result of mainboard shows the testing result, the touch-sensitive screen is used for setting up the different procedure of mainboard operation, makes the mainboard is to the difference the master control box carries out different test step and mode.
Optionally, the mainboard includes power module, control module and battery management system, power module does the testing arrangement power supply, the last detection procedure that is equipped with of control module, detection procedure simulation car behavior, control module control the mainboard with the intercommunication and the cutting off of master control case circuit, battery management system simulation the battery package voltage of car.
Optionally, the test result indicating device includes an indicator light, and the indicator light displays different states after receiving different detection results of the motherboard.
Optionally, the test result indicating device comprises a voice broadcast device, and the voice broadcast device broadcasts according to the received different test results of the mainboard.
Optionally, pilot lamp and voice broadcast ware set up in testing arrangement's front, testing arrangement corresponds the display surface of touch-sensitive screen is the front.
Optionally, an adapter is connected to the main board, and the adapter is connected to the 19PIN line and the 12PIN line of the main control box.
Optionally, a plurality of data transmission interfaces are arranged on the motherboard, and different running programs and CAN programs are input to the motherboard through the data transmission interfaces.
Optionally, a start button, a reset button and an emergency stop button are arranged on the main board, the start button is used for starting the test device by one key, the emergency stop button is used for emergently stopping the test device during detection, and the reset button is used for recovering the initial state of the test device.
Optionally, the testing device further includes an outer frame, the outer frame and the touch screen form a space for accommodating the motherboard, and the motherboard is installed in the outer frame
Optionally, the outer frame is made of bakelite.
To sum up, the application comprises the following beneficial technical effects:
1. the main control box test system controls test programs through a chip control circuit to detect the performance test of the host, the CAN box, the relay, the MSD switch (manual maintenance protection switch), the pentagon relay, the PCBA board and other parts in the main control box, reduces the manufacturing of each main control box packaging jig, saves labor cost, reduces the materials used for manufacturing the packaging jig each time, saves material cost, reduces error detection of operators, and enables defective products to flow into the hands of customers;
2. the operator test only needs to be connected main control box with this tool, can normally test according to the start, awaits measuring the back of accomplishing, gives test result through pronunciation and pilot lamp are two, need not the training, and the new person can the operation on duty to can realize alone the operation of many machines, great improvement production quality and production efficiency, reduce the waste of personnel and material, especially promoted industrialization 4.0's high-speed development.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the mechanism of the test apparatus of the present application connected to a master control box;
FIG. 2 is a perspective view of the testing device of the present application;
fig. 3 is a block diagram of the test apparatus according to the present application.
Description of reference numerals: 1. a touch screen; 2. a main board; 21. a power supply module; 22. a control module; 23. a battery management system; 24. a start button; 25. a reset button; 26. an emergency stop button; 27. 19 a PIN connector; 28. a 12PIN connector; 3. a test result indicating device; 31. an indicator light; 32. a voice broadcaster; 4. an outer frame; 5. and a main control box.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. 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 application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
The original test packaging jig of the master control box is manufactured frequently, more than one order is manufactured, and the manufacturing time is usually 1 to 2 days. However, there must be a time limitation after the first console box is assembled. The materials are not used as products, but the materials are used for manufacturing, and the time and the labor are consumed. Because the circuit of encapsulation tool preparation is crisscross complicated, the manufacturing process is easy wrong, does not have outer container protection circuit and leads to the circuit contact failure easily. The test uses the setting of a manual operation touch screen, and a control switch cuts off related lines, so that the operation of an unskilled operator is easy to make mistakes. The error of the test mode can indirectly indicate that the test is invalid, a client loads a main control box without valid test on the whole vehicle, and the phenomenon that the whole vehicle stops running and is even more serious due to abnormal alarm in the running process exists.
The embodiment of the application provides an intelligent testing device for an automobile master control box.
As shown in fig. 1 and fig. 2, an intelligent testing device for an automobile master control box 5 includes a touch screen 1, a motherboard 2 and a test result indicating device 3, where the motherboard 2 is a Printed Circuit Board Assembly motherboard, referred to as a PCBA motherboard; mainboard 2 connects master control box 5 to detect master control box 5, test result indicating device 3 is used for receiving mainboard 2's testing result and shows the testing result, and touch-sensitive screen 1 is used for setting up the different programs of mainboard 2 operation, makes mainboard 2 carry out different test step and mode to different master control box 5.
As shown in fig. 3, the PCBA motherboard 2 includes a power supply module 21, a control module 22, and a battery management system 23. The power supply module 21 supplies power to the testing device; the control module 22 is provided with a detection program, the detection program simulates the running condition of an automobile, the control module 22 controls the connection and disconnection of the circuits of the main board 2 and the main control box 5, the control module 22 is a general CPU chip, the general CPU chip controls the connection and disconnection of the circuits related to 19PIN and 12PIN, and the input single circuit can be connected with any output circuit through the control of the chip program; the Battery Management System 23 simulates the voltage of a Battery pack of an automobile, the Battery Management System 23 is a centralized Area of a Controller Area Network (CAN) mainboard 2 of the BMS, wherein the BMS is fully called a Battery Management System, the CAN is a short name of a Controller Area Network (CAN), and the Battery Management System 23 is arranged so that no additional Battery pack is needed in the testing process.
The test device controls the test program through the chip control circuit to detect the performance test and the program code of the main machine, the CAN box, the relay, the MSD switch (manual maintenance protection switch), the pentagon relay, the PCBA board and other parts in the main control box 5, and the program code is programmed through a software engineer, the software coding is implemented through a detailed conception, the programmed program is burnt into the chip of the PCB version, the whole vehicle operation CAN be simulated through the program code, and whether the main control box 5 is a good product or not is detected. The reduction is to every 5 encapsulation tool preparations of master control case, practices thrift the cost of labor, reduces the material that the encapsulation tool was used at every turn of preparation, practices thrift material cost, reduces the operator misdetection, flows into the defective products on the customer hand.
Specifically, the test result indicating device 3 includes an indicator lamp 31, and the indicator lamp 31 displays different states after receiving different detection results of the main board 2. When the detection result is normal, the green light is on, and when the detection result is abnormal, the red light is on.
Test result indicating device 3 includes voice broadcast ware 32, and voice broadcast ware 32 is reported according to receiving the testing result that mainboard 2 is different, and the broadcast content can be: the detection result is normal and abnormal, and other voices reflecting the detection result can be used.
The pilot lamp 31 and the voice broadcast device 32 are arranged on the front face of the testing device, and the display face of the testing device corresponding to the touch screen 1 is the front face. And the detection personnel can know the test result in time.
As shown in fig. 2, the motherboard 2 is connected with an adapter, and the adapter is connected with the 19PIN and 12PIN lines of the master control box 5. Mounted on the motherboard 2 are 19PIN connectors 27 and 12PIN connectors 28 respectively.
As shown in fig. 3, the motherboard 2 is provided with a plurality of data transmission interfaces, and different running programs and CAN programs are input to the motherboard 2 through the data transmission interfaces. The data transmission interface in the embodiment of the present application is a USB interface, and the USB is a Universal Serial Bus, which is a short name for Universal Serial Bus.
As shown in fig. 2, the main board 2 is provided with a start button 24, a reset button 25 and an emergency stop button 26, the start button 24 is used for one-key start of the testing device, the emergency stop button 26 is used for emergency stop of the testing device at the time of detection, and the reset button 25 is used for restoring the initial state of the testing device.
As shown in fig. 2, the testing apparatus further includes a frame 4, and the touch screen 1 and the main board 2 are installed in the frame 4. The outer frame 4 is made of bakelite. The outer frame 4 and the touch screen 1 are combined to form a space for accommodating the mainboard 2, the mainboard 2 is included, and the circuit is protected. The outer frame 4 is provided with a plurality of openings, and the openings comprise openings for connecting the adapter; the openings also include openings for exposing the indicator light 31 and the voice announcer 32; further includes openings to expose a start button 24, a reset button 25 and an emergency stop button 26; the opening also comprises an opening exposing the USB interface, the opening is not only in the position, but also can be used for opening the outer frame according to actual use requirements.
The operator only needs to connect the main control box 5 with the jig, normal test can be realized by starting, and after the test is finished, a test result is given through voice and the indicator lamp 31. The training is not needed, a new person can work on duty, one person can work on multiple machines, and the production quality and the production efficiency are greatly improved. The waste of personnel and materials is reduced. The rapid development of industrialization 4.0 is promoted.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an automobile master control box intelligent test device, its characterized in that includes touch-sensitive screen, mainboard and test result indicating device, the mainboard connection the master control box, and right the master control box detects, test result indicating device is used for receiving the testing result of mainboard shows the testing result, the touch-sensitive screen is used for setting up the different procedure of mainboard operation makes the mainboard is to the difference the master control box carries out different test steps and mode.
2. The intelligent testing device for the automobile main control box according to claim 1, wherein the main board comprises a power supply module, a control module and a battery management system, the power supply module supplies power to the testing device, a detection program is arranged on the control module and simulates the running condition of an automobile, the control module controls the connection and disconnection of the main board and a main control box circuit, and the battery management system simulates the voltage of a battery pack of the automobile.
3. The intelligent testing device for the automobile master control box according to claim 1, wherein the testing result indicating device comprises an indicator light, and the indicator light displays different states after receiving different testing results of the main board.
4. The intelligent testing device of the automobile main control box according to claim 3, wherein the testing result indicating device comprises a voice broadcaster which broadcasts according to the received different testing results of the main board.
5. The intelligent testing device for the automobile main control box according to claim 4, wherein the indicator lamp and the voice broadcaster are arranged on the front face of the testing device, and the display face of the testing device corresponding to the touch screen is the front face.
6. The intelligent testing device for the automobile master control box according to claim 1, wherein an adapter is connected to the main board, and the adapter is in line connection with 19PIN and 12PIN of the master control box.
7. The intelligent testing device of the automobile main control box according to claim 1, wherein a plurality of data transmission interfaces are arranged on the main board, and different running programs and CAN programs are input into the main board through the data transmission interfaces.
8. The intelligent testing device for the automobile main control box according to claim 1, wherein a start button, a reset button and an emergency stop button are arranged on the main board, the start button is used for starting the testing device by one key, the emergency stop button is used for emergency stop of the testing device during detection, and the reset button is used for restoring the initial state of the testing device.
9. The intelligent testing device for the automobile main control box according to any one of claims 1-8, wherein the testing device further comprises an outer frame, a space for accommodating a main board is formed by the outer frame and the touch screen, and the main board is installed in the outer frame.
10. The intelligent testing device of the automobile master control box according to claim 9, wherein the outer frame is made of bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004769.9U CN216387851U (en) | 2021-08-24 | 2021-08-24 | Intelligent testing device for automobile main control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004769.9U CN216387851U (en) | 2021-08-24 | 2021-08-24 | Intelligent testing device for automobile main control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387851U true CN216387851U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122004769.9U Active CN216387851U (en) | 2021-08-24 | 2021-08-24 | Intelligent testing device for automobile main control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387851U (en) |
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2021
- 2021-08-24 CN CN202122004769.9U patent/CN216387851U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220914 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee after: Hunan lingpaidazhi Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee after: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee after: Suzhou Lingpai New Energy Technology Co.,Ltd. Patentee after: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. Address before: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee before: Hunan Lingpai New Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee after: Hunan lingpaidazhi Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee after: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee after: Suzhou Lingpai New Energy Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee before: Hunan lingpaidazhi Technology Co.,Ltd. Patentee before: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee before: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee before: Suzhou Lingpai New Energy Technology Co.,Ltd. Patentee before: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee after: Hunan lingpaidazhi Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee after: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Patentee after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee before: Hunan lingpaidazhi Technology Co.,Ltd. Patentee before: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee before: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee before: Suzhou Lingpai New Energy Technology Co.,Ltd. Patentee before: Hunan Lingpai New Energy Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right |