Multifunctional integrated electric control system
By integrating the power supply and control circuit in the electronic control system, and using angle and brightness sensors to control the lighting of the lamp, the problems of confusion and high cost caused by the independent electronic control system in the existing technology are solved, and cost reduction and control strategy simplification are achieved.
Patent Information
- Application Number
- CN202410071213.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2025-07-18
AI Technical Summary
Most of the electronic control systems of existing mobile vehicles are independent devices, which leads to confusing control strategies and high costs, making it difficult to achieve overall planning.
A multi-function integrated electronic control system is designed, including power supply circuits and control circuits, using angle sensors to detect the tilt angle of the vehicle, adjust the luminous range of the lamp, and combine the environmental brightness sensor and automatic return system to integrate the lighting control strategy.
The integration of multiple electronic control devices is achieved, reducing manufacturing costs, simplifying control strategies, and improving overall control efficiency.
Smart Images
Figure CN120343777A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to an electronic control system, and more particularly to a multi-functional integrated electronic control system. Background Art
[0002] For the electronic control systems of general mobile vehicles, most of them adopt multiple independent electronic control devices. Although it is relatively convenient to perform maintenance and replacement separately, the cost is relatively high, and the control strategies are relatively chaotic, making it difficult to achieve the overall planning goal.
[0003] Integrating multiple electronic control systems can effectively integrate control strategies, and can quickly provide an overall and effective solution for subsequent adjustment of control strategies. Summary of the Invention
[0004] The technical problem to be solved by the present invention is to provide a multi-functional integrated electronic control system for a mobile vehicle in view of the deficiencies of the prior art. The multi-functional integrated electronic control system is characterized in that it includes: a power supply circuit connected to a battery unit of the mobile vehicle to receive electrical energy from the battery unit; and a control circuit connected to a first lighting device, a first angle sensor, and the power supply circuit; wherein the first angle sensor detects an inclination angle of the mobile vehicle, the first angle sensor is disposed on the mobile vehicle, and the control circuit adjusts a lighting range of the first lighting device according to the inclination angle. The first lighting device includes a left lighting module, a central lighting module, and a right lighting module; wherein when the control circuit determines that the mobile vehicle is not inclined according to the inclination angle, the control circuit controls the central lighting module to emit light, and controls the left lighting module and the right lighting module not to emit light; wherein when the control circuit determines that the mobile vehicle is inclined to the right according to the inclination angle, the control circuit controls the central lighting module and the right lighting module to emit light, and controls the left lighting module not to emit light; wherein when the control circuit determines that the mobile vehicle is inclined to the left according to the inclination angle, the control circuit controls the central lighting module and the left lighting module to emit light, and controls the right lighting module not to emit light.
[0005] Preferably, the control circuit includes: an automatic light compensation circuit, the automatic light compensation circuit is further connected to an ambient light sensor, and the automatic light compensation circuit adjusts a brightness value and the lighting range of the first lighting device according to an ambient light value of the ambient light sensor; an automatic reset circuit connected to a second angle sensor and a second lighting device, and the automatic reset circuit determines whether to turn off the second lighting device according to a moving angle of a moving device of the mobile vehicle.
[0006] Preferably, the control circuit further includes: a turn signal control circuit connected to the second lighting device for controlling the turning on or off of one of the second lighting devices; a temporary stop warning light control circuit connected to the second lighting device for controlling the simultaneous turning on of the second lighting devices; and an emergency braking warning circuit connected to a third lighting device disposed at a rear side of the mobile vehicle.
[0007] Preferably, the mobile vehicle is a motorcycle, the mobile device is a handlebar, and the moving angle is greater than or equal to a predetermined moving angle.
[0008] Preferably, the control circuit determines the turning off of the second lighting device according to the moving angle of the mobile device.
[0009] Preferably, the central lighting module and the right-side lighting module are arranged in a matrix. When the tilting angle of the mobile vehicle to the right is a first preset tilting angle, the number of light-emitting components of the right-side lighting module at this time is a first number. When the tilting angle of the mobile vehicle to the right is a second preset tilting angle, the number of light-emitting components of the right-side lighting module is a second number. The second preset tilting angle is greater than the first preset tilting angle, and the second number is greater than the first number. When the tilting angle of the mobile vehicle to the left is the first preset tilting angle, the number of light-emitting components of the left-side lighting module at this time is the first number. When the tilting angle of the mobile vehicle to the left is the second preset tilting angle, the number of light-emitting components of the left-side lighting module is the second number.
[0010] Preferably, the control circuit adjusts the light-emitting range and a brightness value of some or all of the plurality of lighting modules of the first lighting device according to the ambient brightness.
[0011] Preferably, the light-emitting range is adjusted according to the magnitude of the tilting angle.
[0012] Preferably, the first angle sensor and the second angle sensor are respectively a gyroscope sensor or a multi-axis acceleration sensor.
[0013] One beneficial effect of the present invention is that the multifunctional integrated electronic control system provided by the present invention can integrate multiple electronic control devices in a mobile vehicle, such as a front headlight, a rear lighting device, and a turn signal. In addition, the multifunctional integrated electronic control system of the present invention also integrates an automatic reset system and an intelligent light supplementing system. This can effectively reduce the manufacturing cost and integrate the control strategy to reduce the design cost. Description of the Drawings
[0014] Figure 1 is a schematic diagram of the multifunctional integrated electronic control system according to an embodiment of the present invention.
[0015] Figure 2 It is a schematic diagram of the control circuit according to an embodiment of the present invention.
[0016] Figure 3A and Figure 3B It is a schematic diagram of the automatic light compensation circuit according to an embodiment of the present invention for performing light compensation.
[0017] Figure 4A It is a schematic diagram of the first lamp connected to the automatic light compensation circuit according to an embodiment of the present invention.
[0018] Figure 4B It is another schematic diagram of the first lamp connected to the automatic light compensation circuit according to an embodiment of the present invention.
[0019] Figure 5 It is a schematic diagram of the automatic reset circuit according to the present invention for performing reset. Detailed implementation manners
[0020] The following are specific embodiments to illustrate the implementation manners of the "multi-functional integrated electronic control system" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. Additionally, the drawings of the present invention are only for simple schematic illustration and are not drawn according to actual dimensions, which is stated in advance. The following implementation manners will further detail the related technical content of the present invention, but the disclosed content is not used to limit the protection scope of the present invention. In addition, the term "or" used herein should, depending on the actual situation, possibly include any one or a combination of more of the related listed items.
[0021] [First Embodiment]
[0022] Please refer to Figure 1 and Figure 2 , Figure 1 It is a schematic diagram of the multi-functional integrated electronic control system according to an embodiment of the present invention. Figure 2 It is a schematic diagram of the control circuit according to an embodiment of the present invention.
[0023] In this embodiment, a multi-functional integrated electronic control system SYS is provided. The multi-functional integrated electronic control system SYS is applicable to a mobile vehicle V1. The multi-functional integrated electronic control system SYS is disposed on the mobile vehicle V1.
[0024] The multi-functional integrated electronic control system SYS includes a control circuit 1 and a power supply circuit 2. The power supply circuit 2 is connected to the control circuit 1 and a battery unit BA of the mobile vehicle V1.
[0025] The control circuit 1 includes a headlight control circuit 10, an automatic light supplementing circuit 11, an automatic reset circuit 12, a direction light control circuit 13, a temporary stop warning light control circuit 14, and an emergency brake warning circuit (ESS) 15.
[0026] Among them, the temporary stop warning light control circuit 14 is a double flash light or a parking light control circuit.
[0027] The control circuit 1 is connected to a first angle sensor AS1, a second angle sensor AS2, a first lamp L1, a second lamp L2, and a third lamp L3.
[0028] The first angle sensor AS1, the second angle sensor AS2, the first lamp L1, and the second lamp L2 are also provided on the moving vehicle V1. The first lamp L1 is provided on the front side of the moving vehicle V1. The second lamp L2 is provided on both sides of the moving vehicle V1.
[0029] The first angle sensor AS1 detects an inclination angle A1 of the moving vehicle V1 relative to a first reference line REF1 of the moving vehicle V1. The automatic light supplementing circuit 11 of the control circuit 1 adjusts a light emitting range of the first lamp L1 according to the inclination angle A1.
[0030] In this embodiment, the moving vehicle V1 is a motorcycle. The first lamp L1 is a front headlight. The first reference line REF1 is, for example, the central axis of the moving vehicle V1 when it is stopped or traveling normally (i.e., the moving vehicle V1 is not inclined). During the process of the rider riding the moving vehicle V1, the moving vehicle V1 will form different inclination angles with the first reference line REF1 due to changes in the journey. However, during normal riding, the inclination angle will be approximately within a predetermined angle range. Within this predetermined angle range, since the rider's line of sight is not greatly affected, the light emitting range of the first lamp L1 does not need to be adjusted. However, if the inclination angle is greater than or equal to a first inclination angle A1, for example, it can be 20 degrees. At this time, since the rider's body and the moving vehicle V1 have tilted to one side, the rider's line of sight will also be limited to the tilted side of the moving vehicle V1. Therefore, the control circuit 1 adjusts the first light emitting range according to the inclination angle A1. For example, when the inclination angle is greater than or equal to the first inclination angle A1, the control circuit 1 increases and adjusts the light emitting range according to a difference between the inclination angle and the first inclination angle.
[0031] In this embodiment, the adjustment of the light emitting range will increase the light emitting range on the tilted side according to the inclination angle of the moving vehicle V1. In other embodiments, the adjustment of the light emitting range can also be adjusted according to the acceleration change of the moving vehicle V1. For example, when the acceleration of the moving vehicle V1 increases, the light emitting range increases. When the acceleration of the moving vehicle V1 decreases, the light emitting range decreases.
[0032] Please refer to Figure 3A and Figure 3B as shown Figure 3A and Figure 3B which are schematic diagrams of the automatic light supplement circuit of the embodiments of the present invention for light supplement. In this embodiment, the tilt angle can be divided into a right tilt angle and a left tilt angle according to the first reference line REF1. The difference between the left and right sides is based on the front direction of the moving vehicle V1. When the moving vehicle V1 tilts to the right side of the first reference line REF1, it is the right tilt angle. When the moving vehicle V1 tilts to the left side of the first reference line REF1, it is the left tilt angle.
[0033] In one embodiment, the first lamp L1 includes, for example, a left light module, a central light module, and a right light module. The left light module, the central light module, and the right light module are arranged in a matrix. When the tilt angle A1 is a left tilt angle, the control circuit 1 turns on some or all of the left light module and the central light module to adjust the light emission range. When the tilt angle A1 is a right tilt angle, the control circuit 1 turns on some or all of the right light module L13 and the central light module L12 to adjust the light emission range.
[0034] The above is the control method for the first light emission range when the moving vehicle V1 tilts to both sides of the first reference line REF1.
[0035] In addition, the light emission range RA1 can be adjusted according to the change in the size of the tilt angle. That is, when the tilt angle is larger, the first light emission range will also be larger.
[0036] When the tilt angle is smaller, the first light emission range will also be smaller, and the light supplement range will also be smaller.
[0037] Figure 3A In, when the moving vehicle V1 is not tilted relative to the first reference line REF1, the light emission range of this first lamp L1 is illustrated by the light emission range RA1. That is, at this time, the control circuit 1 only controls the central light module to emit light, and the left light module and the right light module are not lit.
[0038] In Figure 3B when the angle at which the moving vehicle V1 tilts to the right relative to the first reference line REF1 is the first preset tilt angle A1, that is, at this time, the control circuit 1 controls the central light module and the right light module to emit light and the left light module not to emit light. At this time, the light emission range of the first lamp L1 includes the light emission range RA1 of the central light module and the second light emission range RA2 of the right light module.
[0039] In Figure 3BIn the case where the moving vehicle V1 tilts to the right by an angle exceeding a second preset tilt angle A2, and the second preset tilt angle A2 is greater than the first preset tilt angle A1, at this time, the control circuit 1 controls the central lighting module and the right-side lighting module to emit light and the left-side lighting module not to emit light, and will further increase the number of light-emitting components of the right-side lighting module. At this time, the light-emitting range of the first lamp L1 includes the light-emitting range of the central lighting module, the light-emitting range RA2 of the right-side lighting module, and the light-emitting range RA3.
[0040] In an embodiment, when the moving vehicle V1 tilts to the right by the first preset tilt angle A1, the number of light-emitting components of the right-side lighting module is the first number. When the moving vehicle V1 tilts to the right by the second preset tilt angle A2, the number of light-emitting components of the right-side lighting module is the second number, and the second number is greater than the first number.
[0041] Similarly, when the angle at which the moving vehicle V1 tilts to the left relative to the first reference line REF1 is the tilt angle A1, that is, at this time, the control circuit 1 controls the central lighting module and the left-side lighting module to emit light and the right-side lighting module not to emit light. At this time, the light-emitting range of the first lamp L1 includes the light-emitting range of the central lighting module and the light-emitting range of the left-side lighting module.
[0042] In an embodiment, when the moving vehicle V1 tilts to the left by the first preset tilt angle A1, the number of light-emitting components of the left-side lighting module is the first number. When the moving vehicle V1 tilts to the left by the second preset tilt angle A2, the number of light-emitting components of the left-side lighting module is the second number, and the second number is greater than the first number.
[0043] Furthermore, the multifunctional integrated electronic control system SYS is also connected to an ambient light sensor ENS. The ambient light sensor ENS is connected to the control circuit 1 and is used to detect an ambient light value around the moving vehicle V1. The ambient light sensor ENS transmits the ambient light value to the control circuit 1. The control circuit 1 can adjust the brightness provided by the first lamp L1 by using the automatic light compensation circuit 11 according to the ambient light value.
[0044] Please refer to Figure 4A and Figure 4B , Figure 4A is a schematic diagram of the first lamp connected to the automatic light compensation circuit according to an embodiment of the present invention. Figure 4B is another schematic diagram of the first lamp connected to the automatic light compensation circuit according to an embodiment of the present invention.
[0045] When the first lamp L1 includes multiple lighting modules, the automatic light compensation circuit 11 of the control circuit 1 adjusts at least the brightness value of the lighting modules in the relatively middle area among the multiple lighting modules according to the ambient brightness value. In this embodiment, the lighting modules L10-L14 of the first lamp L1 are formed by combining multiple light-emitting diodes, for example but not limited to. For example, when the first lamp L1 includes left-side lighting modules L11-L12, a central lighting module L10, and right-side lighting modules L13-L14, the automatic light compensation circuit 11 of the control circuit 1 can at least control the brightness value of the central lighting module L10. In addition, the control circuit 1 can also only control the central lighting module L10, the left-side lighting module L11, and the right-side lighting module L13. In addition, the control circuit 1 can also control the brightness values of the left-side lighting modules L11-L12, the central lighting module L10, and the right-side lighting modules L13-L14 together. However, the brightness values of the left-side lighting modules L11-L12, the central lighting module L10, and the right-side lighting modules L13-L14 can be the same brightness value. In other embodiments, the brightness values of the left-side lighting modules L11-L12, the central lighting module L10, and the right-side lighting modules L13-L14 can be different brightness values respectively. That is, the control circuit 1 can control the first lamp L1 with a single brightness or the first lamp L1 with multiple brightness levels. Further, the control circuit 1 can also control multiple light-emitting diodes of a part of the central lighting module L10, multiple light-emitting diodes of a part of the left-side lighting module L11, multiple light-emitting diodes of a part of the left-side lighting module L12, multiple light-emitting diodes of a part of the right-side lighting module L13, and multiple light-emitting diodes of a part of the right-side lighting module L14 to dynamically adjust the brightness value of the first lamp L1.
[0046] Please refer to Figure 5 , Figure 5 which is a schematic diagram of the automatic reset circuit of the present invention for resetting.
[0047] In this embodiment, the automatic reset circuit 12 is connected to the second lamp L2 and the second angle sensor AS2.
[0048] The second angle sensor AS2 is also provided on the mobile vehicle V1. However, the second angle sensor AS2 detects a moving angle RM1 of a moving device V11 of the mobile vehicle V1.
[0049] The moving device V11 is a faucet. The moving angle RM1 is an angle formed when the moving device V11 rotates to the right or left according to the first reference line REF1. The moving angle RM1 is, for example, between 0 degrees and 90 degrees.
[0050] The second lamp L2 is a direction lamp disposed on the left and right sides of the mobile vehicle V1. After the user controls the activation of the second lamp L2, the second lamp L2 determines whether to turn off the second lamp L2 according to the moving angle RM1 of the mobile device V11. In addition, the direction lamp control circuit 13 is also connected to the second lamp L2. However, the direction lamp control circuit 13 mainly controls the activation and deactivation of a single direction lamp of the second lamp L2. The second lamp L2 includes at least two lamps. In this embodiment, the second lamp L2 includes two lamps on each side.
[0051] In this embodiment, the automatic reset circuit 13 of the control circuit 1 can determine whether to turn off the second lamp L2 according to the moving angle RM1 of the mobile device V11. That is, when the moving angle RM1 of the mobile device V11 is greater than a predetermined moving angle, the control circuit 1 turns off the second lamp L2. In addition, for example, in some cases, the user turns on the second lamp L2 on the left side but turns to the right. At this time, when the moving angle RM1 of the mobile device V11 of the mobile vehicle V1 is greater than the predetermined moving angle, the control circuit 1 turns off the second lamp L2 on the left side and turns on the second lamp L2 on the right side until the moving angle RM1 of the mobile device V11 decreases to a central axis predetermined angle range. The central axis predetermined angle range can be, for example, but not limited to, between -20 degrees and 20 degrees. The predetermined moving angle can be between 30 degrees and 45 degrees.
[0052] The first angle sensor AS1 and the second angle sensor AS2 are respectively a gyroscope sensor or a multi-axis acceleration sensor.
[0053] In addition, in this embodiment, the control circuit 1 is a digital controller and can be connected to a vehicle computer (not shown) of the mobile vehicle V1 to communicate with the vehicle computer (not shown) to obtain various vehicle information of the vehicle computer (not shown). In this embodiment, the first angle sensor AS1 and the second angle sensor AS2 are respectively sensors disposed in the inertial measurement unit (IMU) of the mobile vehicle V1.
[0054] The temporary stop warning lamp control circuit 14 of the control circuit 1 is connected to the second lamp L2. When temporarily stopping, the second lamps L2 on both the left and right sides can be turned on simultaneously to warn other vehicles.
[0055] As for the emergency braking warning circuit 15, it is connected to a third lamp L3. The third lamp L3 is disposed at the rear side of the mobile vehicle. When the user brakes emergently, the emergency braking warning circuit 15 turns on the third lamp L3 for warning purposes.
[0056] [Advantageous Effects of the Embodiment]
[0057] One of the beneficial effects of the present invention is that the multifunctional integrated electronic control system provided by the present invention can integrate multiple electronic control devices in a mobile vehicle, such as front headlights, rear lamps, and turn signals. In addition, the multifunctional integrated electronic control system of the present invention also integrates an automatic reset system and an intelligent light compensation system. In this way, the manufacturing cost can be effectively reduced, and the control strategy can be integrated to reduce the design cost.
[0058] The content disclosed above is only the preferred feasible embodiment of the present invention, and does not limit the claims of the present invention. Therefore, all equivalent technical changes made by using the content of the specification and drawings of the present invention are included in the claims of the present invention.
Claims
1. A multi-functional integrated electronic control system, applicable to a mobile vehicle, characterized in that, The multifunctional integrated electronic control system includes: A power circuit connected to a battery unit of the mobile vehicle to receive electrical energy from the battery unit; and A control circuit connected to a first lighting device, a first angle sensor, and the power circuit; Wherein, the first angle sensor detects an inclination angle of the mobile vehicle, the first angle sensor is disposed on the mobile vehicle, and the control circuit adjusts a light-emitting range of the first lighting device according to the inclination angle. The first lighting device includes a left-side lighting module, a central lighting module, and a right-side lighting module; Wherein when the control circuit determines that the mobile vehicle is not inclined according to the inclination angle, the control circuit controls the central lighting module to emit light, and controls the left-side lighting module and the right-side lighting module not to emit light; Wherein when the control circuit determines that the mobile vehicle is inclined to the right according to the inclination angle, the control circuit controls the central lighting module and the right-side lighting module to emit light, and controls the left-side lighting module not to emit light; Wherein when the control circuit determines that the mobile vehicle is inclined to the left according to the inclination angle, the control circuit controls the central lighting module and the left-side lighting module to emit light, and controls the right-side lighting module not to emit light.
2. The multi-functional integrated electronic control system according to claim 1, wherein, The control circuit includes: An automatic light compensation circuit, the automatic light compensation circuit is further connected to an ambient light sensor, and the automatic light compensation circuit adjusts a brightness value and the light-emitting range of the first lighting device according to an ambient light value of the ambient light sensor; An automatic reset circuit connected to a second angle sensor and a second lighting device, and the automatic reset circuit determines whether to turn off the second lighting device according to a moving angle of a moving device of the mobile vehicle.
3. The multifunctional integrated electronic control system according to claim 2, wherein, The control circuit further includes: A turn signal control circuit connected to the second lighting device for controlling one of the second lighting devices to be turned on or off; A temporary stop warning light control circuit connected to the second lighting device for controlling the second lighting device to be turned on simultaneously; and An emergency brake warning circuit connected to a third lighting device, and the third lighting device is disposed at a rear side of the mobile vehicle.
4. The multifunctional integrated electronic control system according to claim 2, wherein, The mobile vehicle is a motorcycle, the moving device is a handlebar, and the moving angle is greater than or equal to a predetermined moving angle.
5. The multi-functional integrated electronic control system according to claim 2, wherein The control circuit determines the turning off of the second lighting device according to the moving angle of the moving device.
6. The multi-functional integrated electronic control system according to claim 1, wherein, The central lighting module and the right lighting module are arranged in a matrix. When the moving vehicle tilts to the right at a first preset tilt angle, the number of light-emitting components of the right lighting module at this time is a first number. When the moving vehicle tilts to the right at a second preset tilt angle, the number of light-emitting components of the right lighting module is a second number. The second preset tilt angle is greater than the first preset tilt angle, and the second number is greater than the first number. When the moving vehicle tilts to the left at the first preset tilt angle, the number of light-emitting components of the left lighting module at this time is the first number. When the moving vehicle tilts to the left at the second preset tilt angle, the number of light-emitting components of the left lighting module is the second number.
7. The multifunctional integrated electronic control system according to claim 2, characterized in that, The control circuit adjusts the light-emitting range and a brightness value of some or all of the plurality of lighting modules of the first lamps according to the ambient brightness.
8. The multi-functional integrated electronic control system according to claim 7, characterized in that The light-emitting range is adjusted according to the change in the magnitude of the tilt angle.
9. The multifunctional integrated electronic control system according to claim 2, characterized in that The first angle sensor and the second angle sensor are respectively a gyroscope sensor or a multi-axis acceleration sensor.