Two-wheeled electric vehicle

Abstract

The utility model discloses a two-wheeled electric vehicle which is characterized in that a motor module transmits a motor signal to a control module through a wireless bus so as to transmit the motor signal to a central control transmission module through the wireless bus; the central control transmission module transmits a motor signal to the remote control module through a wireless bus; the battery management module detects battery information, converts the battery information into battery signals and transmits the battery signals to the central control transmission module through a wireless bus, and the central control transmission module receives the battery signals and transmits the battery signals to the remote control module through the wireless bus; the central control transmission module receives an electric vehicle working signal sent by the remote control module and transmits the electric vehicle working signal to the control module through a wireless bus, and the control module receives the electric vehicle working signal and controls the working state of the two-wheeled electric vehicle according to the electric vehicle working signal. According to the utility model, the number of wire harnesses of a vehicle connecting bus can be obviously reduced, and the output power of the vehicle-mounted battery of the two-wheel electric vehicle is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of two-wheeled electric vehicles, in particular to a two-wheeled electric vehicle. Background Art

[0002] With the development of society, the application of two-wheeled electric vehicles is becoming more and more extensive. At present, the various modules of two-wheeled electric vehicles are connected through a wired bus. The number of wire harnesses connecting the bus of two-wheeled electric vehicles is large, and the transmission efficiency through the wired bus is low, and the power consumption is large. Utility Model Content

[0003] The utility model provides a two-wheeled electric vehicle, which can significantly reduce the number of wiring harnesses for connecting the vehicle to a bus and reduce the output power of the battery on board the two-wheeled electric vehicle.

[0004] According to one aspect of the present invention, there is provided a two-wheeled electric vehicle, comprising:

[0005] Control module, central control transmission module, battery management module and motor module;

[0006] The motor module is electrically connected to the control module, which is connected to the central control transmission module via a wireless bus, and the central control transmission module is connected to the remote control module; the motor module is used to transmit motor signals to the control module, and the control module is used to receive the motor signals and transmit the motor signals to the central control transmission module; the central control transmission module is used to transmit the motor signals to the remote control module;

[0007] The battery management module is connected to the central control transmission module via a wireless bus. The battery management module is used to detect battery information and convert the battery information into battery signals, which are then transmitted to the central control transmission module via the wireless bus. The central control transmission module is also used to receive battery signals and transmit them to the remote control module.

[0008] The central control transmission module is also used to receive the tram working signal sent by the remote control module, and transmit the tram working signal to the control module through the wireless bus. The control module is used to receive the tram working signal and control the working state of the two-wheeled electric vehicle according to the tram working signal; among them, the tram working signal includes the electric vehicle start-up signal, the electric vehicle shutdown signal, the electric vehicle parking signal and the electric vehicle riding signal.

[0009] Furthermore, the two-wheeled electric vehicle further comprises: a charger;

[0010] The charger is electrically connected to the battery management module; and the charger is connected to the battery management module via a wireless bus;

[0011] The central control transmission module is also used to receive the charging control signal sent by the remote control module and transmit the charging control signal to the battery management module;

[0012] The battery management module is used to control the charging power of the charger for charging the vehicle battery according to the charging control signal; the charger is used to transmit external electrical energy to the battery management system to charge the vehicle battery.

[0013] Furthermore, the two-wheeled electric vehicle further comprises: an instrument module;

[0014] The instrument module is connected to the control module via a wireless bus; the control module is used to output a tram display signal to the instrument module via the wireless bus; the instrument module is used to receive the tram display signal and display tram driving information according to the tram display signal.

[0015] Furthermore, the two-wheeled electric vehicle further comprises: a light control button group, a key control module and a light control module;

[0016] The key control module is electrically connected to the light control button group. The key control module is connected to the light control module through a wireless bus. The key control module is used to receive the light control button signal transmitted by the light control button group and send the light control button signal to the light control module through the wireless bus.

[0017] The light control module is used to receive light control button signals and control the working state of the light group according to the light control button signals.

[0018] Furthermore, the two-wheeled electric vehicle also includes a handlebar;

[0019] The throttle is electrically connected to the key control module, and the key control module is connected to the control module through a wireless bus; the throttle is used to send a throttle signal to the key control module after being triggered; the key control module is used to receive the throttle signal and transmit the throttle signal to the control module through the wireless bus, and the control module is used to receive the throttle signal and control the motor speed according to the throttle signal.

[0020] Furthermore, the two-wheeled electric vehicle also includes an electric vehicle brake handle;

[0021] The tram brake handle is electrically connected to the key control module; the tram brake handle is used to send a tram brake signal to the key control module after being triggered; the key control module is used to receive the tram brake signal and transmit the tram brake signal to the control module through a wireless bus. The control module is used to receive the tram brake signal and control the motor to stop working according to the tram brake signal.

[0022] Furthermore, the two-wheeled electric vehicle also includes an electronic lock module;

[0023] The electronic lock module is connected to the central control transmission module via a wireless bus. The central control transmission module is used to receive the electronic lock control signal transmitted by the remote control module and transmit the electronic lock control signal to the electronic lock module via the wireless bus. The electronic lock control signal includes an electronic lock unlocking signal and an electronic lock locking signal.

[0024] The electronic lock module is used to receive an electronic lock unlocking signal to perform an unlocking process; or receive an electronic lock locking signal to perform a locking process.

[0025] Furthermore, the two-wheeled electric vehicle further comprises: a parking button;

[0026] The parking button is electrically connected to the key control module; the parking button is used to send a parking signal to the key control module after being triggered; the key control module is used to receive the parking signal and transmit the parking signal to the control module through the wireless bus, and the control module is used to receive the parking signal and control the two-wheeled electric vehicle to enter the parking state according to the parking signal.

[0027] Furthermore, the two-wheeled electric vehicle also includes an NFC sensing module;

[0028] The NFC sensing module is connected to the control module via a wireless bus. After receiving the card swipe signal, the NFC sensing module sends the card swipe signal to the control module via the wireless bus. The control module receives the card swipe signal and performs power-on processing.

[0029] The control module is also used to transmit the card swiping signal to the central control transmission module through the wireless bus; the central control transmission module is used to receive the card swiping signal and transmit the card swiping signal to the remote control module through the wireless bus.

[0030] Furthermore, the two-wheeled electric vehicle further comprises: a DC-DC converter;

[0031] The positive electrode connection terminal of the battery management module is electrically connected to the positive electrode of the battery pack, the negative electrode connection terminal of the battery management module, the negative electrode connection terminal of the control module, the negative electrode connection terminal of the central control transmission module, and the negative electrode connection terminal of the DC-DC converter are respectively electrically connected to the negative electrode of the battery pack, and the power output terminal of the battery management module is electrically connected to the positive electrode connection terminal of the control module, the positive electrode connection terminal of the central control transmission module, and the positive electrode connection terminal of the DC-DC converter respectively; the battery management module is used to convert the supply voltage of the battery pack into a first supply voltage to power the control module, the central control transmission module, and the DC-DC converter;

[0032] The first power output terminal of the DC-DC converter is electrically connected to the first low-voltage power supply device group, the second power output terminal of the DC-DC converter is electrically connected to the second low-voltage power supply device group, and the ground terminal of the DC-DC converter is grounded; the DC-DC converter is used to convert the received first power supply voltage into a second power supply voltage and supply power to the first low-voltage power supply device group; the DC-DC converter is also used to convert the received first power supply voltage into a third power supply voltage and supply power to the second low-voltage power supply device group;

[0033] The DC-DC converter is connected to the central control transmission module via a wireless bus; the central control transmission module is used to receive the DC power-off signal sent by the remote control module and transmit the DC power-off signal to the DC-DC converter via the wireless bus; the DC-DC converter is used to receive the DC power-off signal and stop working.

[0034] The two-wheeled electric vehicle designed in the embodiment of the present invention includes a control module, a central control transmission module, a battery management module and a motor module. The motor module is electrically connected to the control module, the control module is connected to the central control transmission module through a wireless bus, the central control transmission module is connected to the remote control module, and the battery management module is connected to the central control transmission module through a wireless bus; the motor signal is transmitted to the control module through the motor module, the control module receives the motor signal and transmits the motor signal to the central control transmission module; the central control transmission module transmits the motor signal to the remote control module, and the battery management module can detect battery information and convert the battery information into a battery signal and transmit it to the central control transmission module through the wireless bus. The central control transmission module transmits the received battery signal to the remote control module, and the central control transmission module can also receive the electric vehicle working signal sent by the remote control module, and pass The tram working signal is transmitted to the control module through the wireless bus, so that the control module controls the working state of the two-wheeled electric vehicle according to the tram working signal. The embodiment of the utility model realizes communication between different application modules through the wireless bus, so that most modules only need to be connected to the power supply without connecting to the signal line, which can significantly reduce the number of wiring harnesses of the vehicle connection bus, and reduce the output power of the on-board battery of the two-wheeled electric vehicle, thereby extending the battery life of the on-board battery; compared with the prior art, under the application conditions of the wired bus, the number of connections of the application module needs to be increased according to actual needs, and the bus communication system of the two-wheeled electric vehicle needs to be adjusted as a whole. The utility model can arbitrarily increase the number of connections of the application module according to actual needs, without adjusting the bus communication system of the two-wheeled electric vehicle as a whole, and the added application module has no effect on the normal operation of the bus communication system of the two-wheeled electric vehicle.

[0035] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present invention, nor is it intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0037] Figure 1This is a structural diagram of a two-wheeled electric vehicle provided according to an embodiment of the utility model;

[0038] Figure 2 It is a schematic diagram of the power supply structure of a two-wheeled electric vehicle provided according to an embodiment of the utility model. DETAILED DESCRIPTION

[0039] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] The present invention provides a two-wheeled electric vehicle. Figure 1 This is a schematic diagram of the structure of a two-wheeled electric vehicle provided according to an embodiment of the present utility model. Figure 1 , two-wheeled electric vehicles include:

[0042] Control module 1, central control transmission module 2, battery management module 3 and motor module 4;

[0043] The motor module 4 is electrically connected to the control module 1, which is connected to the central control transmission module 2 via a wireless bus, and the central control transmission module 2 is connected to the remote control module 5; the motor module 4 is used to transmit motor signals to the control module 1, and the control module 1 is used to receive the motor signals and transmit the motor signals to the central control transmission module 2; the central control transmission module 2 is used to transmit the motor signals to the remote control module 5;

[0044] The battery management module 3 is connected to the central control transmission module 2 via a wireless bus. The battery management module 3 is used to detect battery information and convert the battery information into a battery signal, which is then transmitted to the central control transmission module 2 via the wireless bus. The central control transmission module 2 is also used to receive the battery signal and transmit it to the remote control module 5.

[0045] The central control transmission module 2 is also used to receive the tram working signal sent by the remote control module 5, and transmit the tram working signal to the control module 1 through the wireless bus. The control module 1 is used to receive the tram working signal and control the working state of the two-wheeled electric vehicle according to the tram working signal; wherein the tram working signal includes the electric vehicle start-up signal, the electric vehicle shutdown signal, the electric vehicle parking signal and the electric vehicle riding signal.

[0046] Specifically, the motor module 4 is electrically connected to the control module 1 through the temperature signal line and the Hall signal line, and transmits the temperature information and Hall information of the motor to the control module 1. The control module 1 calculates the motor power based on the Hall information, and transmits the motor power information, temperature information and Hall information to the central control transmission module 2 through the wireless bus. The central control transmission module 2 transmits the received motor power information, temperature information and Hall information to the remote control module 5 through the wireless bus for storage and real-time monitoring. Exemplarily, the remote transmission module 5 can be a terminal device such as a mobile phone or a computer, and the embodiment of the utility model does not limit this. Exemplarily, the remote transmission module 5 can be connected to the central control transmission module via Bluetooth.

[0047] The user can send the electric vehicle working signal to the two-wheeled electric vehicle through the remote control module 5 according to actual needs. After receiving the electric vehicle working signal sent by the remote control module 5, the central control transmission module 2 transmits the electric vehicle working signal to the control module 1 through the wireless bus. At this time, the control module 1 controls the working state of the two-wheeled electric vehicle according to the electric vehicle working signal. For example, after receiving the electric vehicle start-up signal, the control module 1 controls the two-wheeled electric vehicle to start up; after receiving the electric vehicle shutdown signal, the control module 1 controls the two-wheeled electric vehicle to shut down; after receiving the electric vehicle parking signal, the control module 1 controls the two-wheeled electric vehicle to enter the parking state; after receiving the electric vehicle riding signal, the control module 1 controls the two-wheeled electric vehicle to enter the riding state. The electronic pedal 61 is connected to the control module 1 via a wireless bus. If the control module 1 does not receive the electronic pedal signal, it means that the user is not riding on the two-wheeled electric vehicle. At this time, the control module 1 does not output a power control signal to the motor module 4, that is, the electric vehicle cannot be ridden at this time; the electronic seat 62 is connected to the control module 1 via a wireless bus. If the control module 1 does not receive the electronic seat sensing signal, it means that the user is not riding on the two-wheeled electric vehicle. At this time, the control module 1 does not output a power control signal to the motor module 4, that is, the electric vehicle cannot be ridden at this time; the anti-lock braking module 63 is connected to the control module 1 via a wireless bus. If the control module 1 detects the anti-lock braking signal sent by the anti-lock braking module 63, it means that the two-wheeled electric vehicle is in a safety hazard state. At this time, the control module 1 does not output a power control signal to the motor module 4; the radar module 64 is connected to the control module 1 via a wireless bus. If the control module 1 detects that the radar module 64 sends The radar detection signal is received, the control module 1 outputs a power control signal to the motor module 4 according to the radar detection signal to adjust the output power of the motor; the shock absorption module 65 is connected to the control module 1 through a wireless bus. If the control module 1 detects the shock absorption signal sent by the shock absorption module 65, the control module 1 outputs a power control signal to the motor module 4 according to the shock absorption signal to adjust the output power of the motor; the tire pressure sensor 651 is connected to the central control transmission module 2 through a wireless bus. The central control transmission module 2 transmits the real-time received tire pressure signal of the two-wheeled electric vehicle to the remote control module 5 to realize the storage and real-time monitoring of the tire pressure signal; the electronic side support 66 is connected to the control module 1 through a wireless bus. If the control module 1 receives an electronic side support signal or an electronic seat cushion sensing signal, it means that the user is not riding on the two-wheeled electric vehicle. At this time, the control module 1 does not output a power control signal to the motor module 4, that is, the electric vehicle cannot be ridden at this time.

[0048] The battery management module 3 detects battery information in real time, converts the battery information into battery signals and transmits them to the central control transmission module 2 through the wireless bus, and transmits the battery signals to the remote control module 5 through the central control transmission module 2 to realize the storage and real-time monitoring of the battery signals; and the battery management module 3 is connected to the control module 1 through the wireless bus, and the battery management module 3 sends battery signals to the control module 1 through the wireless bus, and the control module 1 outputs a power control signal to the motor module 4 according to the received battery signal to adjust the output power of the motor.

[0049] If the control module 1 detects an abnormal signal from the two-wheeled electric vehicle, it generates an alarm signal and transmits it to the central control transmission module 2. After receiving the alarm signal, the central control transmission module 2 performs an alarm process. For example, the alarm process includes lighting an alarm light, emitting an alarm sound, etc., which is not limited in the embodiment of the present invention. Among them, the abnormal signal of the two-wheeled electric vehicle includes an abnormal wheel movement signal of the electric vehicle, an abnormal start signal of the electric vehicle, an overspeed signal of the electric vehicle, etc.

[0050] The two-wheeled electric vehicle designed in the embodiment of the present invention includes a control module 1, a central control transmission module 2, a battery management module 3 and a motor module 4. The motor module 4 is electrically connected to the control module 1, and the control module 1 is connected to the central control transmission module 2 through a wireless bus. The central control transmission module 2 is connected to the remote control module 5, and the battery management module 3 is connected to the central control transmission module 2 through a wireless bus; the motor signal is transmitted to the control module 1 through the motor module 4, the control module 1 receives the motor signal, and transmits the motor signal to the central control transmission module 2; the central control transmission module 2 transmits the motor signal to the remote control module 5, and the battery management module 3 can detect battery information and convert the battery information into a battery signal and transmit it to the central control transmission module 2 through the wireless bus. The central control transmission module 2 transmits the received battery signal to the remote control module 5, and the central control transmission module 2 can also receive the signal sent by the remote control module 5. The electric vehicle working signal is sent, and the electric vehicle working signal is transmitted to the control module 1 through the wireless bus, so that the control module 1 controls the working state of the two-wheeled electric vehicle according to the electric vehicle working signal. The embodiment of the utility model realizes communication between different application modules through the wireless bus, so that most modules only need to be connected to the power supply without connecting to the signal line, which can significantly reduce the number of wiring harnesses of the vehicle connection bus, and reduce the output power of the on-board battery of the two-wheeled electric vehicle, thereby extending the battery life of the on-board battery; compared with the prior art, under the application conditions of the wired bus, the number of connections of the application modules needs to be increased according to actual needs, and the bus communication system of the two-wheeled electric vehicle needs to be adjusted as a whole. The utility model can arbitrarily increase the number of connections of the application modules according to actual needs, without adjusting the bus communication system of the two-wheeled electric vehicle as a whole, and the added application modules have no effect on the normal operation of the bus communication system of the two-wheeled electric vehicle.

[0051] For further reference, Figure 1The two-wheeled electric vehicle further comprises: a charger 7;

[0052] The charger 7 is electrically connected to the battery management module 3; and the charger 7 is connected to the battery management module 3 via a wireless bus;

[0053] The central control transmission module 2 is also used to receive the charging control signal sent by the remote control module 5 and transmit the charging control signal to the battery management module 3;

[0054] The battery management module 3 is used to control the charging power of the charger 7 for charging the vehicle battery according to the charging control signal; the charger 7 is used to transmit external electrical energy to the battery management system 3 to charge the vehicle battery.

[0055] Specifically, when the two-wheeled electric vehicle needs to be charged, the charger 7 is connected to the battery management module 3. For example, after the charger 7 is connected to the battery management module 3, the charger 7 needs to send a broadcast message to the battery management module 3 for wireless mutual recognition, and after the battery management module 3 confirms the received broadcast message, the charger 7 is controlled to charge the vehicle battery, otherwise the charger 7 is controlled not to charge the vehicle battery, and the charger 7 sends the information to be confirmed in the form of a broadcast message to the wireless bus, and transmits the broadcast message to the battery management module 3 through the wireless bus.

[0056] After the battery management module 3 confirms the received broadcast message, it controls the charging power of the onboard battery of the charger 7 according to the charging control signal transmitted by the remote control module 5, so that the charger 7 charges according to the set charging power.

[0057] For further reference, Figure 1 , the two-wheeled electric vehicle further comprises: an instrument module 8;

[0058] The instrument module 8 is connected to the control module 1 via a wireless bus; the control module 1 is used to output a tram display signal to the instrument module 8 via the wireless bus; the instrument module 8 is used to receive the tram display signal and display tram driving information according to the tram display signal.

[0059] Specifically, control module 1 outputs a vehicle display signal to instrument module 8 in real time via a wireless bus, controlling instrument module 8 to display vehicle travel information, including vehicle speed and battery charge. Simultaneously, control module 1 transmits the vehicle display signal to central control transmission module 2 via the wireless bus. Central control transmission module 2 then transmits the vehicle display signal to remote control module 5 via the wireless bus for remote monitoring.

[0060] For further reference, Figure 1 The two-wheeled electric vehicle further includes: a light control button group 661, a key control module 67 and a light control module 68;

[0061] The key control module 67 is electrically connected to the light control button group 661. The key control module 67 is connected to the light control module 68 via a wireless bus. The key control module 67 is used to receive the light control button signal transmitted by the light control button group 661 and send the light control button signal to the light control module 68 via the wireless bus.

[0062] The light control module 68 is used to receive a light control key signal and control the working state of the light group according to the light control key signal.

[0063] Specifically, after a user triggers a light control button in light control button group 661, key control module 67 receives the light control button sub-signal transmitted by the light control button and transmits the light control button sub-signal to light control module 68 via a wireless bus in the form of a broadcast message. Light control module 68 then controls the lighting of the corresponding lights based on the light control button sub-signal. Light control button group 661 includes a left turn signal button, a high beam button, a low beam button, a front position light button, a right turn signal button, a brake light button, a rear tail light button, and a rear position light button. For example, after a user triggers the front left turn signal button, key control module 67 receives the left turn signal control button signal transmitted by the left turn signal button and transmits the left turn signal control button signal to light control module 68 via a wireless bus in the form of a broadcast message. Light control module 68 then controls the lighting of the front and rear left turn signals based on the left turn signal control button signal.

[0064] The front light control button group may also include a horn button. After the user triggers the horn button, the key control module 67 will receive the horn button signal transmitted by the horn button, and transmit the horn button signal to the light control module 68 through the wireless bus in the form of a broadcast telegram. The light control module 68 then controls the horn sound according to the horn button signal.

[0065] For further reference, Figure 1 , the two-wheeled electric vehicle also includes a trolley handle 662;

[0066] The throttle 662 is electrically connected to the key control module 67, and the key control module 67 is connected to the control module 1 via a wireless bus; the throttle 662 is used to send a throttle signal to the key control module 67 after being triggered; the key control module 67 is used to receive the throttle signal and transmit the throttle signal to the control module 1 via the wireless bus, and the control module 1 is used to receive the throttle signal and control the motor speed according to the throttle signal.

[0067] Specifically, after the user triggers the tram throttle 662, the key control module 67 will receive the tram throttle signal and transmit the tram throttle signal to the control module 1 through the wireless bus in the form of a broadcast telegram. The control module 1 determines the throttle output power according to the tram throttle signal and controls the motor speed according to the throttle output power.

[0068] For further reference, Figure 1 , the two-wheeled electric vehicle also includes an electric vehicle brake handle 663;

[0069] The tram brake handle 663 is electrically connected to the key control module 67; the tram brake handle 663 is used to send a tram brake signal to the key control module 67 after being triggered; the key control module 67 is used to receive the tram brake signal and transmit the tram brake signal to the control module 1 through the wireless bus. The control module 1 is used to receive the tram brake signal and control the motor to stop working according to the tram brake signal.

[0070] Specifically, after the user triggers the electronic brake handle 663, the key control module 67 will receive the electric vehicle brake signal and transmit the electric vehicle brake signal to the control module 1 through the wireless bus in the form of a broadcast message. The control module 1 stops outputting power and controls the motor to stop working according to the electric vehicle brake signal.

[0071] For further reference, Figure 1 , the two-wheeled electric vehicle further includes an electronic lock module 69;

[0072] The electronic lock module 69 is connected to the central control transmission module 2 via a wireless bus. The central control transmission module 2 is used to receive the electronic lock control signal transmitted by the remote control module 5 and transmit the electronic lock control signal to the electronic lock module 69 via the wireless bus. The electronic lock control signal includes an electronic lock unlocking signal and an electronic lock locking signal.

[0073] The electronic lock module 69 is used to receive an electronic lock unlocking signal to perform an unlocking process; or receive an electronic lock locking signal to perform a locking process.

[0074] The electronic lock module 69 includes an electronic seat bucket lock 691, an electronic trunk lock 692, and an electronic faucet lock 693. The electronic lock unlocking signal includes an electronic seat bucket lock unlocking signal, an electronic trunk lock unlocking signal, and an electronic faucet lock unlocking signal; the electronic lock locking signal includes an electronic seat bucket lock locking signal, an electronic trunk lock locking signal, and an electronic faucet lock locking signal.

[0075] Specifically, if the central control transmission module 2 receives the electronic seat bucket lock unlocking signal transmitted by the remote control module 5, the electronic seat bucket lock unlocking signal is transmitted to the electronic seat bucket lock 691 through the wireless bus to control the electronic seat bucket lock 691 to unlock; if the central control transmission module 2 receives the electronic seat bucket lock locking signal transmitted by the remote control module 5, the electronic seat bucket lock locking signal is transmitted to the electronic seat bucket lock 691 through the wireless bus to control the electronic seat bucket lock 691 to lock.

[0076] If the central control transmission module 2 receives the electronic trunk lock unlocking signal transmitted by the remote control module 5, the electronic trunk lock unlocking signal is transmitted to the electronic trunk lock 692 through the wireless bus to control the electronic trunk lock 692 to unlock; if the central control transmission module 2 receives the electronic trunk lock locking signal transmitted by the remote control module 5, the electronic trunk lock locking signal is transmitted to the electronic trunk lock 692 through the wireless bus to control the electronic trunk lock 692 to lock.

[0077] If the central control transmission module 2 receives the electronic faucet lock unlocking signal transmitted by the remote control module 5, the electronic faucet lock unlocking signal is transmitted to the electronic faucet lock 693 through the wireless bus to control the electronic faucet lock 693 to unlock; if the central control transmission module 2 receives the electronic faucet lock locking signal transmitted by the remote control module 5, the electronic faucet lock locking signal is transmitted to the electronic faucet lock 693 through the wireless bus to control the electronic faucet lock 693 to lock.

[0078] For further reference, Figure 1 , the two-wheeled electric vehicle further includes: a parking button 664;

[0079] The parking button 664 is electrically connected to the key control module 67; the parking button 664 is used to send a parking signal to the key control module 67 after being triggered; the key control module 67 is used to receive the parking signal and transmit the parking signal to the control module 1 through the wireless bus, and the control module 1 is used to receive the parking signal and control the two-wheeled electric vehicle to enter the parking state according to the parking signal.

[0080] Specifically, when the user triggers the parking button 664, the key control module 67 receives the parking signal and transmits the parking signal to the control module 1 via the wireless bus, so that the control module 1 controls the two-wheeled electric vehicle to enter the parking state. At the same time, the control module 1 transmits the parking signal to the central control transmission module 2 via the wireless bus, and the central control transmission module 2 transmits the parking signal to the remote control module 5 via the wireless bus to achieve remote monitoring.

[0081] For further reference, Figure 1 , the two-wheeled electric vehicle also includes an NFC sensing module 9;

[0082] The NFC sensing module 9 is connected to the control module 1 via a wireless bus; after receiving the card swipe signal, the NFC sensing module 9 is used to send the card swipe signal to the control module 1 via the wireless bus; the control module 1 is used to receive the card swipe signal and perform power-on processing;

[0083] The control module 1 is further configured to transmit the card swiping signal to the central control transmission module 2 via a wireless bus; the central control transmission module 2 is configured to receive the card swiping signal and transmit the card swiping signal to the remote control module 5 via a wireless bus.

[0084] Specifically, if the NFC sensing module 9 detects a card swipe signal, it transmits the card swipe signal to the control module 1 via the wireless bus, enabling the control module 1 to control the two-wheeled electric vehicle to start up. If the NFC sensing module 9 detects a power-off card swipe signal, it transmits the power-off card swipe signal to the control module 1 via the wireless bus, enabling the control module 1 to control the two-wheeled electric vehicle to shut down. The control module 1 transmits the received card swipe signal or power-off card swipe signal via the wireless bus to the central control transmission module 2. The central control transmission module 2 then transmits the card swipe signal or power-off card swipe signal via the wireless bus to the remote control module 5, enabling remote monitoring.

[0085] Further, Figure 2 This is a schematic diagram of a power supply structure of a two-wheeled electric vehicle provided according to an embodiment of the present utility model. Figure 1 and Figure 2 , the two-wheeled electric vehicle further comprises: a DC-DC converter 10;

[0086] The positive electrode connection terminal of the battery management module 3 is electrically connected to the positive electrode of the battery pack 31, and the negative electrode connection terminal of the battery management module 3, the negative electrode connection terminal of the control module 1, the negative electrode connection terminal of the central control transmission module 2, and the negative electrode connection terminal of the DC-DC converter 10 are respectively electrically connected to the negative electrode of the battery pack 31. The power output terminal of the battery management module 3 is electrically connected to the positive electrode connection terminal of the control module 1, the positive electrode connection terminal of the central control transmission module 2, and the positive electrode connection terminal of the DC-DC converter 10. The battery management module 3 is used to convert the supply voltage of the battery pack 31 into a first supply voltage to power the control module 1, the central control transmission module 2, and the DC-DC converter 10.

[0087] The first power output terminal of the DC-DC converter 10 is electrically connected to the first low-voltage power supply device group, the second power output terminal of the DC-DC converter 10 is electrically connected to the second low-voltage power supply device group, and the ground terminal of the DC-DC converter 10 is grounded; the DC-DC converter 10 is used to convert the received first power supply voltage into a second power supply voltage and supply power to the first low-voltage power supply device group; the DC-DC converter 10 is also used to convert the received first power supply voltage into a third power supply voltage and supply power to the second low-voltage power supply device group;

[0088] The DC-DC converter 10 is connected to the central control transmission module 2 via a wireless bus; the central control transmission module 2 is used to receive the DC power-off signal sent by the remote control module 5, and transmit the DC power-off signal to the DC-DC converter 10 via the wireless bus; the DC-DC converter 10 is used to receive the DC power-off signal and stop working.

[0089] The first low-voltage power supply component group includes the instrument module 8, a front light control submodule 681, a rear light control submodule 682, and a key control module 67. The front light control submodule 681 controls the front left and right turn signals, high beam, low beam, and front position lights, while the rear light control submodule 682 controls the rear left and right turn signals, brake light, rear taillight, and rear position lights. The key control module 67 is connected to the left and right turn buttons, high beam and low beam buttons, front position buttons, rear position buttons, horn button, parking button 664, the trolley handle 662, and the trolley brake handle 663. The second power supply voltage can be 12V. The second low-voltage power supply component group includes other components, such as the electronic side support 66, the NFC sensor module 9, the electronic seat cushion 62, the electronic faucet lock 693, the electronic seat bucket lock 691, the electronic footrest 61, the electronic trunk lock 692, the radar module 64, the anti-lock braking module 63, and the shock absorption module 65. The third supply voltage may be 5V.

[0090] Specifically, after receiving the DC power-off signal sent by the remote control module 5, the central control transmission module 2 can transmit the DC power-off signal to the DC-DC converter 10 through the wireless bus to control the DC-DC converter 10 to stop working, that is, stop outputting the second power supply voltage to the first low-voltage power supply device group, and stop outputting the third power supply voltage to the second low-voltage power supply device group.

[0091] It should be understood that the various forms of the processes shown above can be used to reorder, add, or delete steps. For example, the steps described in this utility model can be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of this utility model can be achieved. This is not limited herein.

[0092] The above specific embodiments do not limit the scope of protection of this utility model. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model shall be included within the scope of protection of this utility model.

Claims

1. A two-wheeled electric vehicle, characterized in that: include: Control module, central control transmission module, battery management module and motor module; The motor module is electrically connected to the control module, the control module is connected to the central control transmission module via a wireless bus, and the central control transmission module is connected to the remote control module; the motor module is used to transmit a motor signal to the control module, the control module is used to receive the motor signal and transmit the motor signal to the central control transmission module; the central control transmission module is used to transmit the motor signal to the remote control module; The battery management module is connected to the central control transmission module via the wireless bus; the battery management module is used to detect battery information and convert the battery information into a battery signal and transmit it to the central control transmission module via the wireless bus; the central control transmission module is also used to receive the battery signal and transmit the battery signal to the remote control module; The central control transmission module is also used to receive the electric vehicle working signal sent by the remote control module, and transmit the electric vehicle working signal to the control module through the wireless bus. The control module is used to receive the electric vehicle working signal and control the working state of the two-wheeled electric vehicle according to the electric vehicle working signal; wherein, the electric vehicle working signal includes an electric vehicle start-up signal, an electric vehicle shutdown signal, an electric vehicle parking signal and an electric vehicle riding signal.

2. The two-wheeled electric vehicle according to claim 1, characterized in that: Also includes: charger; The charger is electrically connected to the battery management module; and the charger is connected to the battery management module via the wireless bus; The central control transmission module is further configured to receive a charging control signal sent by the remote control module and transmit the charging control signal to the battery management module; The battery management module is used to control the charging power of the charger for charging the vehicle battery according to the charging control signal; the charger is used to transmit external electrical energy to the battery management system to charge the vehicle battery.

3. The two-wheeled electric vehicle according to claim 1, characterized in that: Also includes: Instrument module; The instrument module is connected to the control module via the wireless bus; The control module is used to output the electric vehicle display signal to the instrument module through the wireless bus; The instrument module is used to receive the tram display signal and display tram driving information according to the tram display signal.

4. The two-wheeled electric vehicle according to claim 1, characterized in that: Also includes: Light control button group, key control module and light control module; The key control module is electrically connected to the light control button group, and the key control module is connected to the light control module via the wireless bus. The key control module is used to receive the light control button signal transmitted by the light control button group and send the light control button signal to the light control module via the wireless bus; The light control module is used to receive the light control key signal and control the working state of the light group according to the light control key signal.

5. The two-wheeled electric vehicle according to claim 4, characterized in that: Also includes the tram handlebar; The trolley handle is electrically connected to the key control module, and the key control module is connected to the control module through the wireless bus; the trolley handle is used to send a trolley handle signal to the key control module after being triggered; the key control module is used to receive the trolley handle signal and transmit the trolley handle signal to the control module through the wireless bus, and the control module is used to receive the trolley handle signal and control the motor speed according to the trolley handle signal.

6. The two-wheeled electric vehicle according to claim 4, characterized in that: Also includes the tram brake handle; The electric vehicle brake handle is electrically connected to the key control module; the electric vehicle brake handle is used to send an electric vehicle brake signal to the key control module after being triggered; the key control module is used to receive the electric vehicle brake signal and transmit the electric vehicle brake signal to the control module through the wireless bus, and the control module is used to receive the electric vehicle brake signal and control the motor to stop working according to the electric vehicle brake signal.

7. The two-wheeled electric vehicle according to claim 1, characterized in that: Also included is an electronic lock module; The electronic lock module is connected to the central control transmission module via the wireless bus, and the central control transmission module is used to receive the electronic lock control signal transmitted by the remote control module and transmit the electronic lock control signal to the electronic lock module via the wireless bus; wherein the electronic lock control signal includes an electronic lock unlocking signal and an electronic lock locking signal; The electronic lock module is used to receive the electronic lock unlocking signal to perform an unlocking process; or receive the electronic lock locking signal to perform a locking process.

8. The two-wheeled electric vehicle according to claim 4, characterized in that: Also includes: Park button; The parking button is electrically connected to the key control module; the parking button is used to send a parking signal to the key control module after being triggered; the key control module is used to receive the parking signal and transmit the parking signal to the control module through the wireless bus, and the control module is used to receive the parking signal and control the two-wheeled electric vehicle to enter a parking state according to the parking signal.

9. The two-wheeled electric vehicle according to claim 1, characterized in that: Also includes NFC sensing module; The NFC sensing module is connected to the control module via the wireless bus; the NFC sensing module is used to send the card swiping signal to the control module via the wireless bus after receiving the card swiping signal; the control module is used to receive the card swiping signal and perform power-on processing; The control module is further configured to transmit the card swiping signal to the central control transmission module via the wireless bus; the central control transmission module is configured to receive the card swiping signal and transmit the card swiping signal to the remote control module via the wireless bus.

10. The two-wheeled electric vehicle according to claim 1, characterized in that: Also included: a DC-DC converter; The positive electrode connection terminal of the battery management module is electrically connected to the positive electrode of the battery pack, the negative electrode connection terminal of the battery management module, the negative electrode connection terminal of the control module, the negative electrode connection terminal of the central control transmission module and the negative electrode connection terminal of the DC-DC converter are respectively electrically connected to the negative electrode of the battery pack, and the power output terminal of the battery management module is electrically connected to the positive electrode connection terminal of the control module, the positive electrode connection terminal of the central control transmission module and the positive electrode connection terminal of the DC-DC converter respectively; the battery management module is used to convert the supply voltage of the battery pack into a first supply voltage to power the control module, the central control transmission module and the DC-DC converter; The first power output end of the DC-DC converter is electrically connected to the first low-voltage power supply device group, the second power output end of the DC-DC converter is electrically connected to the second low-voltage power supply device group, and the ground end of the DC-DC converter is grounded; the DC-DC converter is used to convert the received first power supply voltage into a second power supply voltage and supply power to the first low-voltage power supply device group; the DC-DC converter is also used to convert the received first power supply voltage into a third power supply voltage and supply power to the second low-voltage power supply device group; The DC-DC converter is connected to the central control transmission module via the wireless bus; the central control transmission module is used to receive the DC power-off signal sent by the remote control module and transmit the DC power-off signal to the DC-DC converter via the wireless bus; The DC-DC converter is used to receive the DC power-off signal and stop working.

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