Vehicle control system

Abstract

The embodiment of the utility model provides a vehicle control system which is applied to a vehicle and relates to a main wire harness between a front-end assembly and a rear-end assembly of the vehicle, and the vehicle control system comprises the front-end assembly, the rear-end assembly and the main wire harness; the front-end assembly and the rear-end assembly are arranged on a vehicle body and are in communication connection; the main wire harness comprises a first wire and a second wire; the front end assembly is electrically connected with the first end of the first wire and the first end of the second wire. The rear end assembly is electrically connected with the second end of the first wire and the second end of the second wire. And the first wire and the second wire are used for supplying power to the front-end assembly by the rear-end assembly. The vehicle control system provided by the embodiment of the utility model is used for reducing the connecting wires in the main wire harness, reducing the cost of the vehicle control system and further reducing the cost of the vehicle.

Description

Technical Field

[0001] The embodiments of the present application relate to technical fields such as a main wiring harness of a vehicle, and in particular, to a vehicle control system. Background Art

[0002] At present, electric vehicles (such as two-wheeled electric vehicles or three-wheeled electric vehicles, etc.) include a vehicle control system. The front-end components of the vehicle control system are provided with a throttle, handlebars, headlights, vehicle instruments, locks and instruments, etc., and the rear-end components of the vehicle control system are provided with a motor controller, a power battery, third-party accessories, taillights, etc. The front-end components and the rear-end components are connected through the main wiring harness in the vehicle control system.

[0003] In the related art, the main wiring harness includes at least about 22 to 30 connecting wires, including connecting wires between the throttle and the motor controller, connecting wires between the handlebar and the motor controller, connecting wires between the handlebar and the rear light, connecting wires between the lock and the motor controller, connecting wires between the instrument and the motor controller, connecting wires between the instrument and the power battery, etc. At the same time, the number of connectors corresponding to the main wiring harness is also large, which makes the production cost, material cost, and maintenance cost of the vehicle control system high.

[0004] Therefore, how to reduce the connecting wires in the above-mentioned main wiring harness to reduce the cost of the vehicle control system is a technical problem that needs to be solved urgently. Utility Model Content

[0005] An embodiment of the present application provides a vehicle control system for reducing connecting wires in a main wiring harness to reduce the cost of the vehicle control system.

[0006] In a first aspect, an embodiment of the present application provides a vehicle control system, which is applied to a vehicle, and the vehicle control system includes: a front-end component, a rear-end component, and a main wiring harness;

[0007] The front-end component and the rear-end component are arranged on the body of the vehicle, and the front-end component and the rear-end component are communicatively connected;

[0008] The main wiring harness includes: a first wire and a second wire;

[0009] The front-end component is electrically connected to the first end of the first wire and the first end of the second wire respectively, and the back-end component is electrically connected to the second end of the first wire and the second end of the second wire respectively;

[0010] The first conductive wire and the second conductive wire are used for the back-end component to supply power to the front-end component.

[0011] In one possible design, the front end assembly includes: handlebars, headlights, locks, throttles, and instruments;

[0012] The handlebar, the headlight, and the lock are respectively connected to the meter, the meter is respectively electrically connected to the first end of the first wire and the first end of the second wire, and the meter is also communicatively connected to the back-end component;

[0013] The handlebar is connected to the instrument; or, the handlebar is connected to the rear-end component.

[0014] In one possible design, the back-end components include one or more of the following: power subassembly, motor controller, rear lights, third-party accessories;

[0015] When the handle is connected to the instrument, the power subassembly, the motor controller and the third-party accessories are all connected to the instrument for communication. The power subassembly is electrically connected to the second end of the first wire and the second end of the second wire respectively. The power subassembly is also electrically connected to the motor controller, the rear light and the third-party accessories. The motor controller is also connected to the rear light.

[0016] In a possible design, when the throttle is connected to the rear-end assembly, the main wiring harness further includes: a first communication line and a third conductor;

[0017] The turning handle is respectively connected to the first end of the first communication line and the first end of the third wire, and the rear end component is respectively connected to the second end of the first communication line and the second end of the third wire;

[0018] A first communication line is used for wired communication between the handlebar and the back-end components;

[0019] The third wire is used for the rear-end components to supply power to the handlebar.

[0020] In one possible design, the back-end components include one or more of the following: power subassembly, motor controller, rear lights, third-party accessories;

[0021] The power battery, motor controller and third-party accessories are all connected to the instrument for communication;

[0022] The power supply battery is electrically connected to the second end of the first wire and the second end of the second wire respectively, and the power supply subassembly is also electrically connected to the motor controller, the rear light and the third-party accessories;

[0023] The motor controller is also connected to the second end of the first communication line, the second end of the third wire, and the rear light of the vehicle respectively.

[0024] In a possible design, the communication connection between the motor controller and the instrument is a wired communication connection; the main wiring harness also includes: a second communication line and a third communication line;

[0025] The instrument is connected to the first end of the second communication line and the first end of the third communication line respectively, and the power subassembly, the motor controller and the third-party accessory are connected to the second end of the second communication line and the second end of the third communication line respectively;

[0026] The second and third communication lines are used for wired communication between the instrument and the power subassembly, motor controller, and third-party accessories.

[0027] In one possible design, the communication connection between the motor controller and the instrument is a wireless communication connection;

[0028] The vehicle control system further includes: a first transceiver corresponding to the instrument, a second transceiver corresponding to the power subassembly, a third transceiver corresponding to the motor controller, a fourth transceiver corresponding to the third-party accessory, and a first reflector;

[0029] The meter is connected to the first transceiver, the power subassembly is connected to the second transceiver, the motor controller is connected to the third transceiver, and the third-party accessory is connected to the fourth transceiver;

[0030] The first reflective member is disposed on the body;

[0031] The first reflective element is used for wireless communication among the first transceiver, the second transceiver, the third transceiver and the fourth transceiver.

[0032] In a possible design, the first reflective element is disposed at a bend on the outer side of the main body.

[0033] In a possible design, the first reflector is disposed at a bend on the outer side of the body; the vehicle control system further comprises a second reflector, which is disposed on the outer side of the body and below the rear end assembly;

[0034] The first reflecting member and the second reflecting member are used for wireless communication among the first transceiver, the second transceiver, the third transceiver and the fourth transceiver.

[0035] In a possible design, the first reflective member is disposed outside the body and above the rear end component.

[0036] In a possible design, the first reflective member is disposed at a bend on the inner side of the body;

[0037] The vehicle control system further includes a second reflector, which is disposed outside or inside the body and below the rear end assembly;

[0038] The first reflecting member and the second reflecting member are used for wireless communication among the first transceiver, the second transceiver, the third transceiver and the fourth transceiver.

[0039] The embodiment of the present application provides a vehicle control system, which includes: a front-end component, a rear-end component and a main wiring harness; the front-end component and the rear-end component are arranged on the body of the vehicle, and the front-end component and the rear-end component are communicatively connected; the main wiring harness includes: a first wire and a second wire; the front-end component is electrically connected to the first end of the first wire and the first end of the second wire respectively, and the rear-end component is electrically connected to the second end of the first wire and the second end of the second wire respectively; the first wire and the second wire are used for the rear-end component to supply power to the front-end component. In the embodiment of the present application, the main wiring harness includes: a first wire and a second wire, that is, the main wiring harness includes only 2 connecting wires. Compared with the main wiring harness including 22 to 30 connecting wires in the traditional technology, the main wiring harness in the vehicle control system provided in the present application includes fewer connecting wires, which reduces the cost of the vehicle control system, thereby reducing the cost of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0041] Figure 1 It is a structural schematic diagram of a vehicle control system in conventional technology;

[0042] Figure 2 One of the structural schematic diagrams of the vehicle control system provided in the embodiment of the present application;

[0043] Figure 3 The second structural diagram of the vehicle control system provided in the embodiment of the present application;

[0044] Figure 4 The third structural diagram of the vehicle control system provided in the embodiment of the present application;

[0045] Figure 5 A fourth structural diagram of a vehicle control system provided in an embodiment of the present application;

[0046] Figure 6 A fifth structural diagram of a vehicle control system provided in an embodiment of the present application;

[0047] Figure 7 The sixth structural diagram of the vehicle control system provided in the embodiment of the present application;

[0048] Figure 8 The seventh structural diagram of the vehicle control system provided in the embodiment of the present application;

[0049] Fig. 9 The eighth structural diagram of the vehicle control system provided in the embodiment of the present application;

[0050] Fig.10 A ninth structural diagram of a vehicle control system provided in an embodiment of the present application;

[0051] Fig.11 One of the schematic diagrams of the position of the first reflector provided in the embodiment of the present application;

[0052] Fig.12 A second schematic diagram of the position of the first reflector provided in an embodiment of the present application;

[0053] Fig.13 The third schematic diagram of the position of the first reflector provided in the embodiment of the present application;

[0054] Fig.14 A fourth schematic diagram of the position of the first reflector provided in an embodiment of the present application;

[0055] Fig.15 One of the structural schematic diagrams of a vehicle provided in an embodiment of the present application;

[0056] Fig.16 This is a second schematic diagram of the structure of the vehicle provided in an embodiment of the present application.

[0057] Reference numerals:

[0058] 1-Front-end assembly; 2-Rear-end assembly; 3-Main wiring harness;

[0059] 11-handlebar; 12-headlight; 13-lock; 14-throttle; 15-instrument;

[0060] 21-power subassembly; 22-motor controller; 23-rear lamp; 24-third-party accessories;

[0061] 31-first conductor; 32-second conductor; 33-first communication line; 34-third conductor; 35-second communication line; 36-third communication line;

[0062] 151 - first transceiver; 211 - second transceiver; 221 - third transceiver; 241 - fourth transceiver; 4 - first reflector; 5 - second reflector.

[0063] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0064] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0065] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0066] In the present application, the term "include" and its variations may refer to non-restrictive inclusion; the term "or" and its variations may refer to "and / or". The terms "first", "second", etc. in the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In the present application, "plurality" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the previously associated objects are in an "or" relationship.

[0067] First combine Figure 1 A vehicle control system involved in conventional technology will be described. Figure 1 Figure 1 is a schematic diagram of the structure of a vehicle control system in traditional technology. Figure 1 As shown, the vehicle control system includes: front-end components, rear-end components and main wiring harness. It should be noted that Figure 1 Only some connecting lines in the main wiring harness are shown as examples.

[0068] The front-end components include, for example, at least: a throttle, a handlebar, a headlight, a lock, an instrument, and a power converter. The power converter is used to convert a first voltage into a second voltage. The first voltage is, for example, between 30V and 100V, and the second voltage is, for example, 12V. The power converter is usually installed between the headlight and the instrument.

[0069] The back-end components include, for example, at least: a power battery (30V-100V), a motor controller, third-party accessories, a rear light, and an alarm.

[0070] For example, the throttle is connected to the motor controller through a power supply line, a ground line, and a Hall signal line. For example, the function keys of the handlebar, such as cruise, high brake, low brake, cruise, reverse, speed change, P gear, and one-key repair, are respectively connected to the motor controller by wired communication. For example, the handlebar is electrically connected to the rear light. For example, the car lock is connected to the motor controller by wired communication. For example, the instrument is connected to the motor controller by wired communication. For example, the instrument is connected to the power battery by wired communication. For example, the input end of the power converter is connected to the power battery point, and the output end of the power converter is electrically connected to the alarm and the rear light. Therefore, the main wiring harness includes at least: 3 connecting wires between the throttle and the motor controller, at least 8 connecting wires between the handlebar and the motor controller, 1 connecting wire between the handlebar and the rear light, 1 connecting wire between the car lock and the motor controller, 1 connecting wire between the instrument and the motor controller, 1 connecting wire between the power converter and the alarm, and 1 connecting wire between the power converter and the rear light.

[0071] Therefore, in Figure 1 In the vehicle control system shown, the main wiring harness includes a plurality of connection wires (eg, 22 to 30 connection wires), which results in a high cost of the vehicle control system.

[0072] In view of this, the present application provides a vehicle control system, in which the main wiring harness includes two connecting wires (a first wire and a second wire) between the front-end component and the back-end component. In the vehicle control system, the front-end component and the back-end component are connected in communication, and when the communication connection is a wired communication connection, the main wiring harness may also include fewer communication wires. When the communication connection is a wireless communication connection, the main wiring harness has no communication wires, which can achieve the purpose of reducing the connecting wires in the main wiring harness.

[0073] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0074] Figure 2 This is one of the structural diagrams of the vehicle control system provided in the embodiment of the present application. Figure 2 As shown, the vehicle control system includes: a front-end component 1, a rear-end component 2 and a main wiring harness 3.

[0075] The front-end assembly 1 and the rear-end assembly 2 are arranged on the vehicle body. For example, the front-end assembly 1 is arranged at the head of the vehicle body, and the rear-end assembly 2 is arranged at the tail of the vehicle body. It should be noted that Figure 1 The positions of the front-end component 1 and the rear-end component 2 on the body are merely illustrative.

[0076] The front-end component 1 is connected to the back-end component 2 for communication. The front-end component 1 is electrically connected to the back-end component 2 via the main wiring harness 3 .

[0077] The main wiring harness 3 includes: a first wire 31 and a second wire 32. For example, the first wire 31 is a power supply wire (VCC), and the second wire 32 is a ground wire (GND); or, the first wire 31 is a ground wire, and the second wire 32 is a power supply wire.

[0078] When the front-end component 1 is electrically connected to the rear-end component 2 through the main wiring harness 3, the front-end component 1 is electrically connected to the first end of the first wire 31 and the first end of the second wire 32, respectively, and the rear-end component 2 is electrically connected to the second end of the first wire 31 and the second end of the second wire 32, respectively.

[0079] The first wire 31 and the second wire 32 are used for the back-end component 2 to supply power to the front-end component 1 .

[0080] In the embodiment of the present application, the main wiring harness 3 includes: a first wire 31 and a second wire 32, that is, the main wiring harness 3 includes only two connecting wires. Compared with the conventional technology in which the main wiring harness includes 22 to 30 connecting wires, the main wiring harness 3 in the vehicle control system provided by the present application includes fewer connecting wires, which reduces the cost of the vehicle control system and further reduces the cost of the vehicle.

[0081] Furthermore, in the conventional technology, the main wiring harness includes about 22 to 30 connecting wires, and there are about 22 to 30 connectors on the main wiring harness, resulting in a large number of connectors on the main wiring harness, which makes the production cost, material cost and maintenance cost of the vehicle control system high. Furthermore, there are about 22 to 30 connectors on the main wiring harness, which makes the entire vehicle have about 25 docking connectors (i.e., 50 connectors), resulting in a large number of connectors on the vehicle, which increases the production cost, material cost and maintenance cost of the vehicle. In the present application, the main wiring harness includes 2 connecting wires, and there are about 2 connectors on the main wiring harness 3, which reduces the number of connectors on the main wiring harness, reduces the production cost, material cost and maintenance cost of the vehicle control system, further, there are about 2 connectors on the main wiring harness, so that the entire vehicle has about 2 corresponding docking connectors (i.e., 4 connectors), reduces the number of connectors on the vehicle, and reduces the production cost, material cost and maintenance cost of the vehicle.

[0082] In a possible design, the front-end assembly 1 includes: a handlebar 11, a headlight 12, a lock 13, a throttle 14 and a meter 15. Optionally, the throttle 14 can be connected to the meter 15, and the throttle 14 can also be connected to the rear-end assembly 2.

[0083] Next, take the connection between the turning handle 14 and the meter 15 as an example, Figure 3 The vehicle control system will be described.

[0084] Figure 3 This is a second structural diagram of a vehicle control system provided in an embodiment of the present application. Figure 2 On the basis of Figure 3 As shown, the front end assembly 1 includes: a handlebar 11, a headlight 12, a lock 13, a throttle 14 and an instrument 15.

[0085] The turning handle 14 is connected to the meter 15 , where the connection includes a communication connection and / or an electrical connection, wherein the communication connection may be a wired communication connection or a wireless communication connection.

[0086] The handlebar 11 , the headlight 12 , and the lock 13 are respectively connected to the instrument 15 , where the connection includes a communication connection and / or an electrical connection, wherein the communication connection may be a wired communication connection or a wireless communication connection.

[0087] The meter 15 is electrically connected to the first end of the first wire 31 and the first end of the second wire 32 , respectively.

[0088] The meter 15 is also connected to the backend component 2 in communication, wherein the communication connection may be a wired communication connection or a wireless communication connection. The meter 15 may have an alarm subsystem function, eliminating the need to separately set an alarm in the vehicle control system, thereby improving the integration of the meter.

[0089] The number of the headlights 12 may be one or more. The connection relationship of the multiple headlights 12 in the vehicle control system can refer to the connection relationship of the one headlight 12 in the vehicle control system, which will not be repeated here.

[0090] The handlebar 14 can be used to control the speed of the vehicle, etc.

[0091] exist Figure 3 In the vehicle control system provided in the embodiment, the throttle 14 is connected to the instrument 15, and the main wiring harness 3 includes: a first wire 31 and a second wire 32, that is, the main wiring harness 3 includes 2 connecting wires. Compared with the main wiring harness including 22 to 30 connecting wires in the conventional technology, the main wiring harness 3 in the vehicle control system provided in the present application includes fewer connecting wires, which reduces the cost of the vehicle control system, thereby reducing the cost of the vehicle.

[0092] exist Figure 3 Based on the embodiment, the following Figure 4 The structure of the back-end component 2 will be described.

[0093] Figure 4 This is a third structural diagram of a vehicle control system provided in an embodiment of the present application. Figure 3 On the basis of Figure 4As shown, the rear-end component 2 includes one or more of the following: a power sub-assembly 21, a motor controller 22, a rear light 23, and a third-party accessory 24. Exemplarily, the rear-end component 2 includes a power sub-assembly 21, a motor controller 22, and a rear light 23. Exemplarily, the rear-end component 2 includes a power sub-assembly 21 and a motor controller 22. It should be noted that Figure 4 The description is made by taking the example that the rear-end component 2 includes a power sub-component 21 , a motor controller 22 , a rear light 23 and a third-party accessory 24 .

[0094] Optionally, the power subassembly 21 is disposed at a rear end of the body of the vehicle, near a motor controller.

[0095] The power subassembly 21, the motor controller 22 and the third-party accessory 24 are all connected to the meter 15 in communication, where the communication connection can be a wired communication connection or a wireless communication connection. Optionally, the power subassembly 21 includes a power battery and a power converter. Specifically, the power converter is connected to the meter 15 in communication.

[0096] The power subassembly 21 is electrically connected to the second end of the first wire 31 and the second end of the second wire 32. Specifically, the power converter is electrically connected to the second end of the first wire 31 and the second end of the second wire 32.

[0097] The power subassembly 21 is also electrically connected to the motor controller 22, the rear light 23 and the third-party accessory 24. Specifically, the power converter is electrically connected to the second end of the first wire 31 and the second end of the second wire 32, respectively.

[0098] The motor controller 22 is also connected to the rear lights 23 , where the connection may be a wired communication connection or a wireless communication connection.

[0099] The number of the rear lights 23 may be one or more. The connection relationship of the multiple rear lights 23 in the vehicle control system can refer to the connection relationship of the one rear light 23 in the vehicle control system mentioned above, which will not be repeated here.

[0100] Further, taking the connection between the turning handle 14 and the rear end component 2 as an example, Figure 5 , the vehicle control system is explained.

[0101] Figure 5 This is a fourth structural diagram of a vehicle control system provided in an embodiment of the present application. Figure 2 On the basis of Figure 5 As shown, the handlebar 11, the headlight 12, and the lock 13 are respectively connected to the instrument 15, where the connection includes a communication connection and / or an electrical connection, wherein the communication connection can be a wired communication connection or a wireless communication connection.

[0102] The meter 15 is electrically connected to the first end of the first wire 31 and the first end of the second wire 32 , respectively.

[0103] The meter 15 is also connected in communication with the backend component 2 , wherein the communication connection may be a wired communication connection or a wireless communication connection.

[0104] The main wiring harness 3 further includes: a first communication line 33 and a third conductor 34. The first communication line 33 is, for example, a Hall signal line, and the third conductor 34 is, for example, a power supply line.

[0105] The turning handle 14 is connected to the first end of the first communication line 33 and the first end of the third wire 34 respectively, and the rear end component 2 is connected to the second end of the first communication line 33 and the second end of the third wire 34 respectively.

[0106] The first communication line 33 is used for wired communication between the throttle 14 and the back-end component 2. The third wire 34 is used for the back-end component 2 to supply power to the throttle 14.

[0107] exist Figure 5 In the vehicle control system provided in the embodiment, the main wiring harness 3 includes a first wire 31 and a second wire 32, and the main wiring harness 3 also includes a first communication wire 33 and a third wire 34, that is, the main wiring harness includes 4 connecting wires. Compared with the main wiring harness including 22 to 30 connecting wires in the conventional technology, the main wiring harness 3 in the vehicle control system provided in the present application includes fewer connecting wires, which reduces the cost of the vehicle control system, thereby reducing the cost of the vehicle.

[0108] Based on the above embodiments, Figure 6 The structure of the back-end component 2 will be described.

[0109] Figure 6 This is a fifth structural diagram of a vehicle control system provided in an embodiment of the present application. Figure 5 On the basis of Figure 6 As shown, the rear-end component 2 includes one or more of the following: a power sub-component 21, a motor controller 22, a rear light 23, and a third-party accessory 24. It should be noted that: Figure 6 The description is made by taking the example that the rear-end component 2 includes a power sub-component 21 , a motor controller 22 , a rear light 23 and a third-party accessory 24 .

[0110] The power subassembly 21 , the motor controller 22 and the third-party accessory 24 are respectively connected to the meter 15 for communication, where the communication connection may be a wired communication connection or a wireless communication connection.

[0111] The power subassembly 21 is electrically connected to the second end of the first wire 31 and the second end of the second wire 32 , respectively.

[0112] The power subassembly 21 is also electrically connected to a motor controller 22 , a rear light 23 , and a third-party accessory 24 .

[0113] The motor controller 22 is also connected to the second end of the first communication line, the second end of the third wire, and the rear light 23 , respectively.

[0114] The number of the third-party accessories 24 may be one or more. The connection relationship between the plurality of third-party accessories 24 in the vehicle control system may refer to the connection relationship between the one third-party accessory 24 in the vehicle control system, which will not be described in detail here.

[0115] Based on the above embodiment, the communication connection between the motor controller and the instrument is a wired communication connection or a wireless communication connection.

[0116] Exemplarily, when the communication connection between the motor controller and the instrument is a wired communication connection, the structure of the vehicle control system is as follows: Figure 7 or Figure 8 shown.

[0117] Figure 7 This is a sixth structural diagram of a vehicle control system provided in an embodiment of the present application. Figure 4 On the basis of Figure 7 As shown, the main wiring harness 3 further includes a second communication line 35 and a third communication line 36 .

[0118] The meter 15 is connected to a first end of the second communication line 35 and a first end of the third communication line 36, respectively.

[0119] The power subassembly 21 , the motor controller 22 , and the third-party accessory 24 are connected to the second end of the second communication line 35 and the second end of the third communication line 36 , respectively.

[0120] Optionally, the power subassembly 21 includes a power battery and a power converter. Specifically, the power converter is communicatively connected to the second communication line 35 and the third communication line 36 .

[0121] The second communication line 35 and the third communication line 36 are used for the meter 15 to perform wired communication with the power subassembly 21 , the motor controller 22 and the third-party accessories 24 .

[0122] Figure 8 The seventh structural diagram of the vehicle control system provided in the embodiment of the present application. Figure 6 On the basis of Figure 8 As shown, the main wiring harness 3 further includes a second communication line 35 and a third communication line 36 .

[0123] Optionally, the second communication line 35 may be RS485a, the third communication line 36 may be RS485b, and the second communication line 35 and the third communication line 36 form an RS485 bus.

[0124] Optionally, the second communication line 35 may be RS422a, the third communication line 36 may be RS422b, and the second communication line 35 and the third communication line 36 form an RS422 bus.

[0125] Optionally, the second communication line 35 may be an RS232 transmission line, the third communication line 36 may be an RS232 reception line, and the second communication line 35 and the third communication line 36 form an RS232 bus.

[0126] The meter 15 is connected to a first end of the second communication line 35 and a first end of the third communication line 36, respectively.

[0127] The power subassembly 21 , the motor controller 22 , and the third-party accessory 24 are connected to the second end of the second communication line 35 and the second end of the third communication line 36 , respectively.

[0128] The second communication line 35 and the third communication line 36 are used for the meter 15 to perform wired communication with the power subassembly 21 , the motor controller 22 and the third-party accessories 24 .

[0129] In the present application, the second communication line 35 may be RS485a, the third communication line 36 may be RS485b, and the second communication line 35 and the third communication line 36 form an RS485 bus.

[0130] Exemplarily, when the communication connection between the motor controller and the instrument is a wireless communication connection, the structure of the vehicle control system is as follows: Fig. 9 or Fig.10 shown.

[0131] Fig. 9 This is the eighth structural diagram of the vehicle control system provided in the embodiment of the present application. Figure 4 On the basis of Fig. 9 As shown, the vehicle control system also includes: a first transceiver 151 corresponding to the instrument 15, a second transceiver 211 corresponding to the power subassembly 21, a third transceiver 221 corresponding to the motor controller 22, a fourth transceiver 241 corresponding to the third-party accessory 24, and a first reflector 4.

[0132] The meter 15 is connected to the first transceiver 151 .

[0133] The power subassembly 21 is connected to the second transceiver 211. Optionally, the power subassembly 21 includes a power battery and a power converter, and the power converter is connected to the second transceiver 211.

[0134] The motor controller 22 is connected to the third transceiver 221 .

[0135] The third-party accessory 24 is connected to the fourth transceiver 241 .

[0136] The first reflector 4 is disposed on the body and is used for wireless communication among the first transceiver 151 , the second transceiver 211 , the third transceiver 221 and the fourth transceiver 241 .

[0137] In the present application, the transceiver involved may be a universal infrared receiver transmitter (UIRT) or other transceivers, and the type of the transceiver is not limited herein.

[0138] Fig.10 This is a ninth structural diagram of a vehicle control system provided in an embodiment of the present application. Figure 6 On the basis of Fig.10 As shown, the vehicle control system also includes: a first transceiver 151 corresponding to the instrument 15, a second transceiver 211 corresponding to the power subassembly 21, a third transceiver 221 corresponding to the motor controller 22, a fourth transceiver 241 corresponding to the third-party accessory 24, and a first reflector 4.

[0139] The meter 15 is connected to the first transceiver 151 .

[0140] The power subassembly 21 is connected to the second transceiver 211 .

[0141] The motor controller 22 is connected to the third transceiver 221 .

[0142] The third-party accessory 24 is connected to the fourth transceiver 241 .

[0143] The first reflector 4 is disposed on the main body. Fig.10 The specific position of the first reflector 4 is not given in the figure. The position of the first reflector 4 can be found in the following Fig.11 , Fig.12 , Fig.13 and Fig.14 .

[0144] The first reflective element 4 is used for wireless communication among the first transceiver 151 , the second transceiver 211 , the third transceiver 221 and the fourth transceiver 241 .

[0145] Fig.11 This is one of the schematic diagrams of the position of the first reflector provided in the embodiment of the present application. Fig.11 As shown, the first reflective member 4 is arranged at the bending position of the outer side of the main body.

[0146] Optionally, in Fig.11In the embodiment, the first transceiver 151 can send information to the second transceiver 211, the third transceiver 221 and the fourth transceiver 241 through the first reflector 4, and can also receive information sent by the second transceiver 211, the third transceiver 221 and the fourth transceiver 241 through the first reflector 4. It should be noted that Fig.11 This is used as an example for explanation.

[0147] Optionally, in Fig.11 In the embodiment, the first transceiver 151 can also send information to the transceiver below (for example, the third transceiver 221) through the first reflector 4, and the transceiver below forwards the information to the transceiver above. For example, the third transceiver 221 sends the information to the second transceiver 211 and the fourth transceiver 241 respectively. For example, the third transceiver 221 sends the information to the second transceiver 211, and the second transceiver 211 sends the information to the fourth transceiver 241.

[0148] Fig.12 This is a second schematic diagram of the position of the first reflector provided in the embodiment of the present application. Fig.12 As shown, the first reflector 4 is arranged at the bend of the outer side of the body, and the vehicle control system further comprises a second reflector 5, which is arranged outside the body and below the rear end assembly 2. For example, the second reflector 5 is arranged below the motor controller 22.

[0149] The first reflective member 4 and the second reflective member 5 are used for wireless communication among the first transceiver 151 , the second transceiver 211 , the third transceiver 221 and the fourth transceiver 241 .

[0150] Optionally, the first transceiver 151 can send information to the transceiver below (for example, the third transceiver 221) and the second reflector 5 through the first reflector 4, and can also receive information sent by the transceiver below (for example, the third transceiver 221) and the second reflector 5 through the first reflector 4.

[0151] Further, the second reflector 5 may send the received information to the upper transceiver. For example, the second reflector 5 sends the received information to the second transceiver 211 and the fourth transceiver 241 respectively. For example, the second reflector 5 sends the received information to the second transceiver 211, and the second transceiver 211 sends the received information to the fourth transceiver 241.

[0152] Fig.13 This is a third schematic diagram of the position of the first reflector provided in the embodiment of the present application. Fig.13 As shown, the first reflector 4 is arranged outside the body and above the rear end component 2 .

[0153] Optionally, in Fig.13In the embodiment, the first transceiver 151 can send information to the second transceiver 211, the third transceiver 221 and the fourth transceiver 241 respectively through the first reflector 4, and can also receive information sent by the second transceiver 211, the third transceiver 221 and the fourth transceiver 241 respectively through the first reflector 4.

[0154] Optionally, in Fig.13 In the embodiment, the first transceiver 151 can directly send information to the fourth transceiver 241, or directly receive information sent by the fourth transceiver 241. The first transceiver 151 can also send information to the second transceiver 211 and the third transceiver 221 through the first reflector 4, or receive information sent by the second transceiver 211 and the third transceiver 221 through the first reflector 4. It should be noted that Fig.13 This is used as an example for explanation.

[0155] Optionally, the first transceiver 151 sends information to the second transceiver 211 and the third transceiver 221 through the first reflector 4, including: the first transceiver 151 sends information to the second transceiver 211 and the third transceiver 221 through the first reflector 4. Correspondingly, the first transceiver 151 receives information sent by the second transceiver 211 and the third transceiver 221 through the first reflector 4, including: the first transceiver 151 receives information sent by the second transceiver 211 and the third transceiver 221 through the first reflector 4;

[0156] Optionally, the first transceiver 151 sends information to the second transceiver 211 and the third transceiver 221 through the first reflector 4, including: the first transceiver 151 sends a signal to the second transceiver 211 through the first reflector 4, and the second transceiver 211 sends information to the third transceiver 221. Correspondingly, the first transceiver 151 receives information sent by the second transceiver 211 and the third transceiver 221 through the first reflector 4, including: the first transceiver 151 receives information sent by the second transceiver 211 through the first reflector 4, and the second transceiver 211 receives information sent by the third transceiver 221.

[0157] Fig.14 This is a fourth schematic diagram of the position of the first reflector provided in the embodiment of the present application. Fig.14 As shown, the first reflector 4 is arranged at the bending part of the inner side of the body, and the vehicle control system further comprises a second reflector 5 , which is arranged on the outer side or the inner side of the body and below the rear end assembly 2 .

[0158] The first reflective member 4 and the second reflective member 5 are used for wireless communication among the first transceiver 151 , the second transceiver 211 , the third transceiver 221 and the fourth transceiver 241 .

[0159] Optionally, in Fig.14 In the embodiment, the first transceiver 151 sends information to the second reflector 5 through the first reflector 4, or receives information sent by the second reflector 5 through the first reflector 4. The second reflector 5 is used to send information to the second transceiver 211, the third transceiver 221 and the fourth transceiver 241, or receive information sent by the second transceiver 211, the third transceiver 221 and the fourth transceiver 241.

[0160] Optionally, the second reflective element 5 sends information to the second transceiver 211, the third transceiver 221, and the fourth transceiver 241, including: the second reflective element 5 sends information to the second transceiver 211, the third transceiver 221, and the fourth transceiver 241 respectively. Correspondingly, the second reflective element 5 receives information sent by the second transceiver 211, the third transceiver 221, and the fourth transceiver 241, including: the second reflective element 5 receives information sent by the second transceiver 211, the third transceiver 221, and the fourth transceiver 241 respectively.

[0161] Optionally, the second reflector 5 sends information to the second transceiver 211, the third transceiver 221 and the fourth transceiver 241, including: the second reflector 5 sends information to the second transceiver 211, the second transceiver 211 sends information to the third transceiver 221, and the third transceiver 221 sends information to the fourth transceiver 241. Correspondingly, the second reflector 5 receives information sent by the second transceiver 211, the third transceiver 221 and the fourth transceiver 241, including: the second reflector 5 receives information sent by the second transceiver 211, the second transceiver 211 receives information sent by the third transceiver 221, and the third transceiver 221 receives information sent by the fourth transceiver 241. It should be noted that Fig.14 This is used as an example for explanation.

[0162] It should be noted that in Fig.11 , Fig.12 , Fig.13 and Fig.14 In the embodiment, the first reflective element 4 and the second reflective element 5 may be reflective sheets or plastic reflective layers.

[0163] It should also be noted that in Fig.11 , Fig.12 , Fig.13 and Fig.14In the figure, the relative positions of the power subassembly 21, the motor controller 22 and the third-party accessory 24 are only an exemplary description, rather than a limitation on the relative positions of the power subassembly 21, the motor controller 22 and the third-party accessory 24. In actual applications, the relative positions of the power subassembly 21, the motor controller 22 and the third-party accessory 24 can be set according to actual needs. After setting the relative positions of the power subassembly 21, the motor controller 22 and the third-party accessory 24, the position of the first reflector 4 (or the first reflector 4 and the second reflector 5) can be appropriately adjusted to achieve wireless communication between the first transceiver 151, the second transceiver 211, the third transceiver 221 and the fourth transceiver 241.

[0164] On the basis of the above embodiment, when the rear-end component 2 includes the power sub-component 21 and the motor controller 22, and the vehicle control system includes the first reflector 4, Fig.15 , the positions of the first reflector 4 and the second reflector 5 in the vehicle are described.

[0165] Fig.15 This is one of the structural schematic diagrams of the vehicle provided in the embodiment of the present application. Fig.15 As shown, the first reflector 4 is located above the second transceiver 211 and between the first transceiver 151 and the second transceiver 211 .

[0166] On the basis of the above embodiment, when the rear-end component 2 includes the power sub-component 21 and the motor controller 22, and the vehicle control system includes the first reflector 4 and the second reflector 5, Fig.16 , the positions of the first reflector 4 and the second reflector 5 in the vehicle are described.

[0167] Fig.16 This is a second schematic diagram of the structure of a vehicle provided in an embodiment of the present application. Fig.16 As shown, the first reflector 4 is located below the first transceiver 151 and between the first transceiver 151 and the third transceiver 221 , and the second reflector 5 is located below the second transceiver 211 and between the first reflector 4 and the second transceiver 211 .

[0168] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.

[0169] Those skilled in the art may make various changes and modifications to the embodiments of the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the embodiments of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A vehicle control system, characterized in that: Applied to a vehicle, the vehicle control system comprises: a front-end component, a rear-end component and a main wiring harness; The front-end component and the rear-end component are arranged on the body of the vehicle, and the front-end component and the rear-end component are communicatively connected; The main wiring harness comprises: a first wire and a second wire; The front-end component is electrically connected to the first end of the first wire and the first end of the second wire respectively, and the back-end component is electrically connected to the second end of the first wire and the second end of the second wire respectively; The first conductive wire and the second conductive wire are used for the back-end component to supply power to the front-end component.

2. The vehicle control system according to claim 1, characterized in that: The front end assembly includes: a handlebar, a headlight, a lock, a throttle and an instrument; The handlebar, the headlight, and the lock are respectively connected to the meter, the meter is respectively electrically connected to the first end of the first wire and the first end of the second wire, and the meter is also communicatively connected to the back-end component; The handlebar is connected to the instrument; or, the handlebar is connected to a rear-end component.

3. The vehicle control system according to claim 2, characterized in that: The back-end components include one or more of the following: power subassembly, motor controller, rear lights, third-party accessories; When the handle is connected to the instrument, the power subassembly, the motor controller and the third-party accessory are all communicatively connected to the instrument, the power subassembly is electrically connected to the second end of the first wire and the second end of the second wire respectively, the power subassembly is also electrically connected to the motor controller, the rear light and the third-party accessory, and the motor controller is also connected to the rear light.

4. The vehicle control system according to claim 2, characterized in that: When the throttle is connected to the rear-end assembly, the main wiring harness further includes: a first communication line and a third conductor; The turning handle is connected to the first end of the first communication line and the first end of the third wire respectively, and the back-end component is connected to the second end of the first communication line and the second end of the third wire respectively; The first communication line is used for wired communication between the handle and the back-end component; The third conducting wire is used for the rear-end component to supply power to the throttle.

5. The vehicle control system according to claim 4, characterized in that: The back-end components include one or more of the following: power subassembly, motor controller, rear lights, third-party accessories; The power subassembly, the motor controller, and the third-party accessory are all communicatively connected to the instrument; The power subassembly is electrically connected to the second end of the first wire and the second end of the second wire respectively, and the power subassembly is also electrically connected to the motor controller, the rear light and the third-party accessory; The motor controller is also connected to the second end of the first communication line, the second end of the third wire, and the rear light respectively.

6. The vehicle control system according to claim 3 or 5, characterized in that: The communication connection between the motor controller and the instrument is a wired communication connection; The main wiring harness also includes: a second communication line and a third communication line; The instrument is connected to the first end of the second communication line and the first end of the third communication line respectively, and the power subassembly, the motor controller and the third-party accessory are connected to the second end of the second communication line and the second end of the third communication line respectively; The second communication line and the third communication line are used for the instrument to perform wired communication with the power subassembly, the motor controller and the third-party accessory.

7. The vehicle control system according to claim 3 or 5, characterized in that: The communication connection between the motor controller and the instrument is a wireless communication connection; The vehicle control system further includes: a first transceiver corresponding to the instrument, a second transceiver corresponding to the power subassembly, a third transceiver corresponding to the motor controller, a fourth transceiver corresponding to the third-party accessory, and a first reflector; The meter is connected to the first transceiver, the power subassembly is connected to the second transceiver, the motor controller is connected to the third transceiver, and the third-party accessory is connected to the fourth transceiver; The first reflector is disposed on the body; The first reflective element is used for wireless communication between the first transceiver, the second transceiver, the third transceiver and the fourth transceiver.

8. The vehicle control system according to claim 7, characterized in that: The first reflective element is arranged at a bending position of the outer side of the main body.

9. The vehicle control system according to claim 7, characterized in that: The first reflector is arranged at a bend on the outer side of the body; The vehicle control system further includes a second reflector, which is disposed outside the body and below the rear end assembly; The first reflecting member and the second reflecting member are used for wireless communication among the first transceiver, the second transceiver, the third transceiver and the fourth transceiver.

10. The vehicle control system according to claim 7, characterized in that: The first reflective member is arranged outside the body and above the rear end component.

11. The vehicle control system according to claim 7, characterized in that: The first reflector is arranged at a bend inside the body; The vehicle control system further includes a second reflector, which is disposed on the outside or inside of the body and below the rear end assembly; The first reflecting member and the second reflecting member are used for wireless communication among the first transceiver, the second transceiver, the third transceiver and the fourth transceiver.

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