CN210574416U - New energy automobile high pressure is gone up and is instructed real system - Google Patents
New energy automobile high pressure is gone up and is instructed real system Download PDFInfo
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- CN210574416U CN210574416U CN201921251010.7U CN201921251010U CN210574416U CN 210574416 U CN210574416 U CN 210574416U CN 201921251010 U CN201921251010 U CN 201921251010U CN 210574416 U CN210574416 U CN 210574416U
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Abstract
The utility model provides a real standard system of new energy automobile high pressure electricity, including controlling means, the teaching panel, point touch pen, remove the end, electric wire netting system on the high pressure, electric control system and vision change device on the high pressure, point touch pen is connected with controlling means and removal end electricity, electric wire netting system and high pressure electricity control system locate the teaching panel on the high pressure, each intermodule of electric wire netting system changes the device through the vision and connects on the high pressure, electric wire netting system and high pressure electricity control system are connected through vision change device on the high pressure, electric wire netting system and high pressure electricity control system are equipped with the identification code on the high pressure, point touch pen point touches the identification code and transmits to removing end and controlling means, the switching of controlling means control vision change device. The utility model discloses a signal transmission direction and electric current flow direction can be observed to the vision change device, the electric process is gone up to new energy automobile high pressure.
Description
Technical Field
The utility model belongs to real standard equipment field especially relates to a real standard system of new energy automobile high pressure power-on.
Background
Due to the fact that the new energy automobile is high in real object price and large in size, after the automobile is started, high-voltage components are abnormally dangerous in the practical training operation process, and even more, electric shock death accidents can be caused. When a large number of students are arranged to carry out the new energy automobile practical training, the number of misoperation operations of the students is large, so that the high-voltage system becomes more dangerous. In addition, when the whole new energy automobile is used for practical training, the disassembly is time-consuming and labor-consuming, and the specific principle and the specific flow of the new energy automobile are still difficult to understand in the process of learning the high-voltage power-on flow of the new energy automobile. Secondly, the electric signal transmission process and the current flow direction of internal elements in the new energy automobile are invisible, the transmission of some vehicle-mounted network signals still needs a teacher to point out and explain, students cannot visually observe the sending and receiving of signals in the whole process, and cannot observe the current flow process, so that the teaching effect is poor, and the learning of the students is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a real standard system of new energy automobile high pressure power-on, and the student of being convenient for knows the process of power-on and the function of each relevant module of power-on flow on high pressure directly perceivedly clearly, can improve the quality of teaching.
In order to achieve the above object, the utility model provides a new energy automobile high-voltage electrification practical training system, which comprises a control device, a teaching panel, a point touch pen, a mobile terminal, a high-voltage electrification network system, a high-voltage electrification control system and a vision change device, wherein the point touch pen is respectively electrically connected with the control device and the mobile terminal, the high-voltage electrification network system and the high-voltage electrification control system are arranged on the teaching panel, all modules in the high-voltage electrification network system are connected through the vision change device, all modules in the high-voltage electrification control system are connected through the vision change device, the high-voltage electrification network system is connected with the high-voltage electrification control system through the vision change device, and all modules in the high-voltage electrification network system and the high-voltage electrification control system are respectively provided with corresponding identification codes, the point touch pen touches the identification code and transmits a signal corresponding to the identification code to the mobile terminal and the control device respectively, and the control device can control the opening and closing of the vision changing device.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a each module in the high-voltage power-on net system is connected through the vision change device, each module in the high-voltage power-on control system is connected through the vision change device, the high-voltage power-on net system is also connected through the vision change device with the high-voltage power-on control system, the signal sending and receiving of each module in the high-voltage power-on control system can be simulated and observed through the change of the vision change device between each module in the high-voltage power-on control system, the high-voltage power-on control system on the real vehicle can be simulated and observed through the change of the vision change device between each module in the high-voltage power-on net system to transmit the control signal to the high-voltage power-on net system, and the flow direction of the specific current of the high-voltage power-on net system after receiving the control signal can be simulated and observed through the vision change device between each module in the high-voltage, generally speaking, the signal sending and receiving and the current flowing direction are invisible, and the signal transmission direction and the current flowing direction can be intuitively observed through the change of the visual change device, so that students can more intuitively know the high-voltage electrifying process of the new energy automobile. Meanwhile, the point touch pen is respectively electrically connected with the control device and the mobile terminal, corresponding identification codes are respectively arranged on each module of the high-voltage power-on network system and the high-voltage power-on control system, after the point touch pen touches the identification codes, the point touch pen respectively transmits the scanned information corresponding to the identification codes to the control device and the mobile terminal, the control device starts a vision changing device between the corresponding modules after receiving signals, the flow direction of current or the transmission of the signals can be observed, and after the mobile terminal receives the signals, students can check the relevant information (such as the specific functions of the modules, the real object diagrams of the modules and the like) of the corresponding modules on the mobile terminal. The teaching quality can be effectively improved. Additionally, the utility model discloses an do not really use the high-tension electricity more than 300V among the high pressure electric wire netting system, but change through the vision change device simulate the transmission course of high-tension electricity, solved when real the instructing of new energy automobile, the problem of the high-pressure electric shock risk that can take place.
Preferably, the visual change device includes a color-changing pipe and a water lamp, the modules in the high-voltage power-on network system are connected by the color-changing pipe, the modules in the high-voltage power-on control system are connected by the water lamp, and the high-voltage power-on network system and the high-voltage power-on control system are connected by the water lamp. The vision of this scheme changes the device including discolour water pipe and flowing water lamp, through the transmission direction of flowing water lamp analog signal, and through the flow direction of discolour water pipe simulation high tension current, makes the student can distinguish signal transmission direction and electric current flow direction better, further improves teaching quality and teaching effect.
Preferably, the thermochromic pipeline is coated with a thermochromic material. When a certain temperature is reached, the temperature sensing color-changing material changes, the flow direction of current is represented by the change of the temperature sensing color-changing material, and the invisible current flow direction becomes visible.
Preferably, an electric pressure cooker is installed on the back of the high-voltage electrifying wire net system, and the electric pressure cooker is communicated with the color-changing pipeline so as to change the color of the temperature-sensing color-changing material. According to the scheme, high-temperature and high-pressure gas is generated by the electric pressure cooker, the gas flows through the color-changing pipeline to enable the color of the temperature-sensitive color-changing material to change, and a student can visually observe the flowing process and flowing direction of high-voltage current in the high-voltage electrifying network system through the change of the temperature-sensitive color-changing material, so that the process of high-voltage electrifying can be more clearly understood.
Preferably, the back of the high-voltage electrifying wire network system is provided with an electromagnetic valve, the electromagnetic valve is connected with a color-changing pipeline, and the control device controls the electromagnetic valve to be opened and closed. According to the scheme, the electromagnetic valves are correspondingly arranged on the back of the high-voltage power-on wire net system and are connected with the color-changing pipeline, and the flowing positions of high-temperature and high-pressure gas generated by the electric pressure cooker in the color-changing pipeline are controlled by the switch of the electromagnetic valves, so that the flow of the high-temperature and high-pressure gas of the electric pressure cooker can be controlled by controlling the on-off of the electromagnetic valves through the control device, and the change of the temperature-sensing color-changing material on the color. Through the mode of the color-changing pipeline display, when the practical training is carried out, students can observe that high-voltage current flows from which module to which module in a high-voltage power-on network system.
Preferably, a temperature sensor and a pressure sensor are arranged at the front part of the electromagnetic valve. According to the scheme, the real-time state of the gas after the last electromagnetic valve is opened is monitored by using the temperature sensor and the pressure sensor, and the reliability of a high-voltage electrifying process displayed by the practical training system is ensured.
Preferably, the identification code is an optically recognized two-dimensional code.
Preferably, the point touch pen includes a camera, and the camera scans the identification code and transmits a signal corresponding to the identification code to the control device and the mobile terminal. According to the scheme, the identification code is scanned through the camera, the acquired information corresponding to the identification code can be transmitted to the control device and the mobile terminal, the control device can control the on-off of the corresponding color-changing pipeline or the water lamp after receiving the signal returned by the point touch pen so as to display the signal transmission direction or the current flow direction of the corresponding module, the mobile terminal can display the functions of the corresponding module and the information such as a specific real object diagram on the mobile terminal after receiving the signal, besides the signal transmission direction and the current flow direction can be observed on the practical training system, the relevant information corresponding to each module can be displayed on the mobile terminal, so that students can know the high-voltage electrifying process more visually and clearly, and the teaching quality is effectively improved.
Drawings
Fig. 1 is the utility model discloses a new energy automobile is real schematic diagram of system of instructing on high pressure.
Fig. 2 is a circuit diagram of the high-voltage power-on process of the present invention.
Fig. 3 is a flow chart of the control method of the new energy automobile high-voltage power-on practical training system.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model provides a new energy automobile high-voltage power-on practical training system 100, which comprises a control device (not shown), a teaching panel 10, a point-touch pen (not shown), a moving end (not shown), a high-voltage power-on network system 20, a high-voltage power-on control system 30 and a vision change device, wherein in this embodiment, the vision change device comprises a color-changing pipeline 40 and a water lamp 50, the control device is a single chip microcomputer, the point-touch pen is electrically connected with the control device and the moving end, the high-voltage power-on network system 20 and the high-voltage power-on control system 30 are both arranged on the outer surface of the teaching panel 10, the modules in the high-voltage power-on network system 20 are connected through the color-changing pipeline 40, the modules in the high-voltage power-on control system 30 are connected through the water lamp 50, and the high-voltage power-on, the running water lamp 50 and the color-changing pipeline 40 are also arranged on the outer surface of the teaching panel 10, identification codes are pasted on each module in the high-voltage power-on network system 20 and each module in the high-voltage power-on control system 30, when the point touch pen touches the identification codes, the point touch pen can transmit the acquired information corresponding to the identification codes back to the control device and the mobile terminal respectively, and after the control device receives the information transmitted back by the point touch pen, the control device controls the color-changing pipeline 40 at the corresponding module to be opened and to generate corresponding changes so as to simulate the flowing direction of high-voltage current in the high-voltage power-on process of the new energy automobile, or controls the running water lamp 50 at the corresponding module to be opened so as to simulate the transmission process of signals in the high-voltage power-on process of the new energy automobile; after the mobile terminal receives the information returned by the point-touch pen, the actual part names, the real object pictures, videos, text descriptions, related function descriptions and other contents of the corresponding modules can be displayed on the mobile terminal, the original invisible process can be changed into visible through the transmission process of the on-off analog signals of the color-changing pipeline 40 and the water lamp 50 and the flowing direction of the current, so that students can know the actual process of the high-voltage power-on process of the new energy automobile and the internal working principle of the new energy automobile, and can know the related contents of each module on the mobile terminal, so that theories and the actual can be connected together more easily, and the teaching quality and the teaching effect can be effectively improved. The utility model discloses install new energy automobile's part on teaching panel 10, the rethread vision change device connects the part, when solving high-pressure safety problem, has also solved high tension current's flow direction and signal transmission and has been difficult to the problem of understanding.
Specifically, the high-voltage power-on network system 20 includes a power battery pack module 201, a main contactor module 202, a pre-charging contactor module 203, a super capacitor module 204, and a motor controller module 205, wherein the power battery pack module 201 is further provided with a main positive contactor module 2011 and a main negative contactor module 2012, the main positive contactor module 2011 and the main negative contactor module 2012 are connected through a color-changing pipe 40 (after the new energy vehicle high-voltage power-on practical training system 100 is turned on and reaches a working state, the section of the color-changing pipe 40 changes color and keeps constantly), the main positive contactor module 2011 and the pre-charging contactor module 203 are connected through the color-changing pipe 40, the pre-charging contactor module 203 and the super capacitor module 204 are connected through the color-changing pipe 40, the main positive contactor module 2011 and the main contactor module 202 are connected through the color-changing pipe 40, the main contactor module 202 and the super capacitor module 204 are connected through the color-changing pipe 40, the super capacitor module 204 and the motor controller module 205 are connected through a color-changing pipeline 40; the high-voltage Power-on control system 30 includes a battery management system module 301, a vehicle-mounted computer module 302, a Power button module 303, a brake pedal module 304, a keyles module 305, and a key module 306, the Power button module 303 is connected to the vehicle-mounted computer module 302 via a water lamp 50, the brake pedal module 304 is connected to the vehicle-mounted computer module 302 via a water lamp 50, the Power button module 303 is connected to the keyles module 305 via a water lamp 50, signals of the keyles module 305 searching the key module 306 are displayed via the water lamp 50 (i.e. the water lamps arranged in a circle around the key module 306 in the figure), the vehicle-mounted computer module 302 sends Power-on signals to the battery management system module 301 via a CAN signal and is displayed via the water lamp 50, the motor controller module 205 sends a pre-charge completion signal to the battery management system module 301 via a CAN signal and is displayed via the water lamp 50, in this embodiment, the signal of the two-way electric relay power supply is controlled by the vehicle-mounted computer module 302 to be displayed by the water lamp 50, the signal of the main positive contactor module 2011 is controlled by the battery management system module 301 to be displayed by the water lamp 50, the signal of the main negative contactor module 2012 controlled by the battery management system module 301 to be displayed by the water lamp 50, the signal of the pre-charging contactor module 203 controlled by the battery management system module 301 to be displayed by the water lamp 50, the signal of the main contactor module 202 controlled by the battery management system module 301 to be displayed by the water lamp 50, besides, the vehicle-mounted computer module also comprises a motor module 10a, a gear selecting rod module 10b and an accelerator pedal module 10c, the motor module 10a is connected with the motor controller module 205 by the water lamp 50, the gear selecting rod module 10b is connected with the motor controller module 205 by the water lamp 50, the accelerator pedal module 10c is connected with the motor controller module 205 through the running water lamp 50, in addition to the above signal transmission and current flow direction process, some modules are provided with work indicator lamps, which are also displayed through LED lamps, more specifically, each module in the high-voltage power-on network system 20 and the high-voltage power-on control system 30, and some other modules in the high-voltage power-on process, that is, according to the circuit diagram of the high-voltage power-on process of the new energy automobile real vehicle, the graphic representation drawn on the teaching panel 10 is selected, a model with text description that passes through can be selected to be set on the teaching panel 10 for representation, and some modules with smaller volume can also be selected to be displayed through real objects. For example, in the present embodiment, the main positive contactor module 2011, the main negative contactor module 2012, the main contactor module 202, the pre-charging contactor module 203, the Power button module 303, the brake pedal module 304, the key module 306, the gear selection lever module 10b, and the accelerator pedal module 10c are all displayed by using corresponding components and parts on the new energy vehicle.
More specifically, the motor module 10a is a motor, the motor is connected with a fan blade, the motor is electrically connected with the control device, the motor can be driven under the control of the control device to rotate the fan blade, wherein the motor firstly simulates the idle speed of the new energy automobile after being started, specifically, the idle speed is 20r/min, the speed of the motor is controlled by the gear selection lever module 10b and the accelerator pedal module 10c, and the motor can linearly accelerate and rotate along with the stepping depth of the accelerator pedal module 10 c.
In this embodiment, the chameleon 40 mainly realizes simulating high tension current's flow direction through the electric pressure cooker and coating on chameleon 40 through temperature sensing chameleon, specifically, chameleon 40 is transparent material, coating has temperature sensing chameleon on the surface of chameleon 40, and withstand voltage 150KPA, when the temperature reaches a certain value (if be greater than 75 ℃), temperature sensing chameleon can become red from colourless, and the electric pressure cooker sets up in the back of teaching panel 10, specifically, set up in the back of electric pressure cooker power battery package module 201 and communicate with chameleon 40, electric pressure cooker's specific parameter is: the power supply is 220V-50 Hz; the power is 800W; the capacity is 150 ml; the caliber is 5 cm; the working pressure is 130 KPA; the pressure limiting pressure is 200 KPA; the heat preservation temperature is 85 ℃; the default dwell time was 60 minutes. The electric pressure cooker is provided with a 50ml automatic liquid supplementing tank, liquid in the automatic liquid supplementing tank adopts ethanol-water-based red cooling liquid, the boiling point of the red cooling liquid is 80 ℃, a container is installed on the back surface of the super capacitor module 204, the capacity of the container is 20ml, a pressure relief electromagnetic valve and a prepressing one-way valve are arranged in the container, the height of the container is higher than that of the automatic liquid supplementing tank, the electric pressure cooker provides high-temperature high-pressure gas, and the high-temperature high-pressure gas can change the temperature sensing color changing material coated on the color changing pipeline 40 from colorless to red when passing through the color changing pipeline 40, so that the flow direction of current is simulated. Preferably, in order to enable the control device to control and display the whole high-voltage electrifying process, electromagnetic valves (not shown) are installed at positions corresponding to the back surfaces of the main positive contactor module 2011, the main negative contactor module 2012, the pre-charging contactor module 203 and the main contactor module 202, the control device is electrically connected with the electromagnetic valves, whether the contactor modules such as the main positive contactor module 2011, the main negative contactor module 2012, the pre-charging contactor module 203 and the main contactor module 202 work or not can be simulated by opening and closing of the electromagnetic valves, each of the electromagnetic valves is connected with the color-changing pipeline 40, the flowing position of the high-temperature and high-pressure gas generated by the electric pressure cooker in the color-changing pipeline 40 is controlled by opening and closing of the electromagnetic valve, the control device can control the opening and closing of the electromagnetic valves to control the high-temperature and high-pressure gas generated by the electric pressure, therefore, the change of the temperature-sensitive color-changing material on the color-changing pipeline 40 is controlled, so that the flow direction of high-voltage current in a high-voltage electrifying process is better simulated, when all the electromagnetic valves are powered off, the container positioned on the back surface of the super capacitor module 204 automatically releases pressure, and water collected by the container can flow back to the automatic liquid supplementing tank, so that the aim of recycling is fulfilled. Preferably, a temperature sensor and a pressure sensor are arranged in front of each electromagnetic valve, the temperature sensor and the pressure sensor are electrically connected with the control device, the temperature sensor and the pressure sensor are used for monitoring the gas condition of the former electromagnetic valve after being opened, and the monitored gas condition can be fed back to the control device.
In another embodiment, the water lamp 50 is used instead of the color-changing duct 40, and the water lamp 50 indicates whether the high voltage current flows or the signal transmission direction, but the water lamp 50 of different colors can be used for distinguishing the current flow direction and the signal transmission direction.
In another embodiment, the water lamp 50 is correspondingly disposed below the color-changing pipe 40 while the color-changing pipe 40 is disposed, so that the flow direction of the current can be displayed more clearly. Of course, other visual changing devices can be used to display the direction of current flow and the direction of signal transmission.
With continuing reference to fig. 1 and fig. 2, specifically, the stylus pen includes a camera, the camera on the stylus pen can be used to scan the identification code, and transmit the identified information to the control device and the mobile terminal, respectively, more specifically, in this embodiment, the identification code is an optically identified two-dimensional code, the mobile terminal is a mobile phone, an app is installed in the mobile phone, the stylus pen further includes an MCU, a wifi module and a wifi driver, the camera on the stylus pen can be used to scan the identification code, after scanning, the OID algorithm of the MCU in the stylus pen searches for a corresponding index, and then transmits the index to the app of the mobile terminal through the wireless wifi, the app can adjust a picture of a physical device of a module touched by the stylus pen according to the index, and pop up a corresponding video and describe with characters on the app to introduce related functions of the module, is convenient for students to study. Preferably, the terminal of the point touch pen is provided with a button, after the button is pressed, the control device receives a signal of pressing the button and then reuses the point touch pen in point touch, the control device can control the high-voltage power-on process to be suspended at the current position, a teacher can utilize the suspension to explain the module or the power-on process until the button at the terminal of the point touch pen is bounced, after the control device receives the signal of rebounding the button, the high-voltage power-on process is continued, and the progress can be adjusted according to the requirement through the button at the terminal of the point touch pen, so that the point touch pen is more flexible.
With reference to fig. 1 to 3, the utility model discloses an operation process of real standard system 100 is gone up to new energy automobile high pressure as follows: placing a new energy automobile high-pressure electrifying practical training system 100, preheating the electric pressure cooker to keep the air pressure of high-temperature high-pressure gas constant, at the moment, if only pressing the Power button module 303 alone without stepping on the brake pedal module 304, the new energy automobile high-pressure electrifying process cannot be carried out, when the brake pedal module 304 is stepped on, the Power button module 303 is pressed again to carry out the new energy automobile high-pressure electrifying process, after the brake pedal module 304 is stepped on and the Power button module 303 is pressed, the water lamp 50 between the Power button module 303 and the Keyless module 305 is lightened, the direction of the water lamp 50 goes from the Power button module 303 to the Keyless module 305, after the Keyless module 305 receives the signal, searching for the signal of the key module 306 is started, the water lamp 50 surrounding the key module 306 is lightened, the direction goes from outside to inside, and when the key is inserted into the key module 306, the signal is fed back to the Keyless module 305 (at the moment, the time, the light direction of the water lamp 50 surrounding the key 306 is lightened from the light direction of the water lamp 306 surrounding the key module from outside to the Inside to outside), after the keyholes module 305 receives the signal, the water lamp 50 between the Power button module 303 and the keyholes module 305 lights up, the direction of the water lamp 50 goes from the keyholes module 305 to the Power button module 303, after the Power button module 303 receives the signal, the water lamp 50 between the Power button module 303 and the vehicle-mounted computer module 302 and the water lamp 50 between the brake pedal module 304 and the vehicle-mounted computer module 302 light up, the directions of the water lamp 50 respectively go from the Power button module 303 to the vehicle-mounted computer module 302 and from the brake pedal module 304 to the vehicle-mounted computer module 302, after the vehicle-mounted computer module 302 receives the signal, the vehicle-mounted computer module 302 controls the water lamp 50 of the signal powered by the two-way electric relay to light up, at this time, the water lamp 50 of the two-way electric relay lights up, and the work indicating lamp of the corresponding module also lights up; meanwhile, the on-board computer module 302 sends a power-on signal to the battery management system module 301 through the CAN signal (the corresponding water lamp 50 is turned on), after the battery management system module 301 receives the signal, the main positive contactor module 2011 is closed (actually, the control device controls the electromagnetic valve on the back side of the main positive contactor module 2011 to be opened, the water lamp 50 between the battery management system module 301 and the main positive contactor module 2011 is turned on, the direction is from the battery management system module 301 to the main positive contactor module 2011), the high-temperature and high-pressure gas flows to the pre-charging contactor module 203 and the main contactor module 202, at this time, the main positive contactor module 2011 and the color-changing pipeline 40 between the main positive contactor module 2011 and the main contactor module 202 change color, and the battery management system module 301 controls the pre-charging contactor module 203 to be closed (at this time, the drain lamp 50 between the battery management system module 301 and the pre-charging contactor module 203 is on, the direction of the drain lamp 50 is from the battery management system module 301 to the pre-charging contactor module 203, and the electromagnetic valve on the back of the pre-charging contactor module 203 is controlled by the control device to be opened), high-temperature and high-pressure gas flows to the super capacitor module 204 (the gas enters into the container on the back of the super capacitor module 204), the super capacitor module 204 is gradually charged (namely the container on the back of the super capacitor module 204 is pressurized and heated to a set threshold value), the color-changing pipeline 40 between the pre-charging contactor module 203 and the super capacitor module 204 turns red, and the pre-charging is determined to be completed after the container on the back of the super capacitor module 204 reaches the.
After the pre-charging is completed, the high-temperature and high-pressure gas flows to the motor controller module 205, after the motor controller module 205 detects the high-temperature and high-pressure gas, the pre-charging completion signal is sent to the battery management system module 301 (the corresponding water lamp 50 is turned on) through the CAN signal, then, after the battery management system module 301 receives the signal, the main contactor module 202 is controlled to be closed (at this time, the water lamp 50 between the battery management system module 301 and the main contactor module 202 is turned on, the direction of the water lamp 50 is from the battery management system module 301 to the main contactor module 202, and the electromagnetic valve on the back side of the main contactor module 202 is controlled to be opened by the control device), while the pre-charging contactor module 203 is turned off (at this time, the water lamp 50 between the battery management system module 301 and the pre-charging contactor module 203 is turned on, the direction of the water lamp 50, and the control device controls the electromagnetic valve on the back of the pre-charging contactor module 203 to be closed), high-temperature and high-pressure gas reaches the super capacitor module 204 through the main contactor module 202, the pre-charging process is successful, and the high-pressure power-on process is completed, if the pre-charging process fails, the main positive contactor module 2011 cannot be closed (the electromagnetic valve on the back of the main positive contactor module 2011 is closed), the pre-charging contactor module 203 is disconnected (the electromagnetic valve on the back of the pre-charging contactor module 203 is closed), the main negative contactor module 2012 is disconnected, and the corresponding water lamp 50 and the color-changing pipeline 40 are changed.
Specifically, if the power-on is successful, the gear selection lever module 10b is engaged to the D gear, and the accelerator pedal module 10c is simultaneously pressed, the water lamp 50 between the motor controller module 205 and the motor module 10a is turned on, the motor on the motor module 10a rotates clockwise, and the rotation speed of the motor increases with the depth of the pressed accelerator pedal module 10 c; when the gear selection lever module 10b is in the R gear, the water lamp 50 between the motor controller module 205 and the motor module 10a is turned on, and the motor on the motor module 10a rotates counterclockwise; the gear selection lever module 10b is engaged to the N gear, and the motor on the motor module 10a does not rotate. If the power-on fails, the gear selection lever module 10b is engaged to the D gear or the R gear, and the motor on the motor module 10a does not rotate. In the whole process, the identification codes on the modules can be touched by the point touch pen, the moving direction of the whole high-voltage electrifying process is controlled, a teacher gives lessons, and meanwhile, the corresponding real object pictures, videos, written descriptions and related function introduction of the modules touched by the point touch pen can be displayed in the mobile-end app.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereto. Within the scope of the concept of the present invention, corresponding changes can be made reasonably. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (8)
1. A high-voltage electrification practical training system of a new energy automobile is characterized by comprising a control device, a teaching panel, a point touch pen, a moving end, a high-voltage electrification network system, a high-voltage electrification control system and a vision change device, wherein the point touch pen is electrically connected with the control device and the moving end respectively, the high-voltage electrification network system and the high-voltage electrification control system are arranged on the teaching panel, all modules in the high-voltage electrification network system are connected through the vision change device, all modules in the high-voltage electrification control system are connected through the vision change device, the high-voltage electrification network system is connected with the high-voltage electrification control system through the vision change device, and corresponding identification codes are arranged on all modules in the high-voltage electrification network system and the high-voltage electrification control system respectively, the point touch pen touches the identification code and transmits a signal corresponding to the identification code to the mobile terminal and the control device respectively, and the control device can control the opening and closing of the vision changing device.
2. The practical training system for high-voltage power-on of the new energy automobile according to claim 1, wherein the visual change device comprises a color-changing pipeline and a water lamp, modules in the high-voltage power-on network system are connected through the color-changing pipeline, modules in the high-voltage power-on control system are connected through the water lamp, and the high-voltage power-on network system and the high-voltage power-on control system are connected through the water lamp.
3. The high-voltage electrification practical training system for the new energy automobile as claimed in claim 2, wherein a temperature sensing color-changing material is coated on the color-changing pipe.
4. The real standard system of going up on high pressure of new energy automobile of claim 3, characterized in that, install the electric pressure cooker on the back of net system is gone up to high pressure, the electric pressure cooker with change color the pipeline intercommunication, so that the temperature sensing color change material discolours.
5. The practical training system for high-voltage electrification of the new energy automobile as claimed in claim 4, wherein an electromagnetic valve is arranged on the back of the high-voltage electrification network system, the electromagnetic valve is connected with a color-changing pipeline, and the control device controls the electromagnetic valve to be opened and closed.
6. The high-voltage electrification practical training system for the new energy automobile as claimed in claim 5, wherein a temperature sensor and a pressure sensor are arranged at the front part of the electromagnetic valve.
7. The high-voltage electrification practical training system for the new energy automobile as claimed in claim 1, wherein the identification code is an optically identified two-dimensional code.
8. The practical training system for high voltage power on of new energy automobile according to claim 1, wherein the point touch pen comprises a camera, and the camera scans the identification code and transmits a signal corresponding to the identification code to the control device and the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251010.7U CN210574416U (en) | 2019-08-02 | 2019-08-02 | New energy automobile high pressure is gone up and is instructed real system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251010.7U CN210574416U (en) | 2019-08-02 | 2019-08-02 | New energy automobile high pressure is gone up and is instructed real system |
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| CN210574416U true CN210574416U (en) | 2020-05-19 |
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| CN201921251010.7U Expired - Fee Related CN210574416U (en) | 2019-08-02 | 2019-08-02 | New energy automobile high pressure is gone up and is instructed real system |
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| CN (1) | CN210574416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444069A (en) * | 2019-08-02 | 2019-11-12 | 东莞职业技术学院 | New-energy automobile high pressure powers on experience system and its control method |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444069A (en) * | 2019-08-02 | 2019-11-12 | 东莞职业技术学院 | New-energy automobile high pressure powers on experience system and its control method |
| CN110444069B (en) * | 2019-08-02 | 2024-04-09 | 东莞职业技术学院 | New energy automobile high-voltage power-on practical training system and control method thereof |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210802 |