A dynamic management device and system for a vehicle-mounted power take-off and power supply system

Abstract

A kind of on-vehicle power take-off power supply system dynamic management device and system belong to electric power management device technical field, to solve the problem that existing electric vehicle meter cannot control and manage electric energy consumption, and driver needs to look down to check meter information, which brings safety hazard to high-speed driving of car;The present application obtains magnetic force adsorption armature plate after electromagnet is energized, armature plate drives regulation and control host to move out from protective machine case port, based on the power consumption data of vehicle-mounted equipment monitored by regulation and control host, it is projected to the front of vehicle for head-up display by HUD projection component, so that driver can normally look up and check, at the same time, driver can real-time voice control regulation and control host according to the data feedback of projection, use the execution program of internal electric energy dynamic management system to dynamically manage and adjust the device output power consumption of whole vehicle or close the device, avoid unnecessary device power consumption too large and reduce the driving range of car, and looking down to check meter causes driving danger.

Description

Technical Field

[0001] This invention relates to the field of power management device technology, and more specifically, to a dynamic management device and system for a vehicle-mounted power take-off system. Background Technology

[0002] Electric vehicles (BEVs) are vehicles powered by an onboard power source, using an electric motor to drive the wheels, and meeting all road traffic and safety regulations. Due to their relatively smaller environmental impact compared to traditional vehicles, their prospects are widely viewed favorably. Their working principle is as follows: Battery – Current – ​​Power Regulator – Electric Motor – Powertrain System – Driving the Vehicle.

[0003] Electric vehicles are powered entirely by electricity. The vehicle's energy reserves and consumption rate determine its driving range. Therefore, effective management of electric vehicle power is essential to ensuring its effective driving range. However, while existing electric vehicles are equipped with meters that display the remaining driving range, they cannot effectively manage energy consumption. Furthermore, drivers must look down to check the meter to know the remaining driving range, posing a safety hazard, especially at high speeds.

[0004] Therefore, we introduce a dynamic management device and system for vehicle-mounted power take-off systems. Summary of the Invention

[0005] The purpose of this invention is to provide a dynamic management device and system for an on-board power take-off system, which aims to solve the problem in the background art that the existing meters on electric vehicles cannot control the energy consumption, and at the same time, the driver needs to look down to check the meter information, which poses a safety hazard to the high-speed driving of the vehicle.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a dynamic management device for a vehicle-mounted power take-off system, comprising a protective housing and a mounting bracket fixedly connected to the bottom of the protective housing. A dustproof and breathable grille is provided on the side wall of the protective housing. Mounting plates are fixedly connected to the inner walls at both ends of the top port of the protective housing. A sealing flap is movably connected to the inner wall of the protective housing port above the mounting plates. An electromagnet is fixedly connected to the bottom of the mounting plates. A guide rod is fixedly connected between the lower end of the electromagnet and the bottom plate of the protective housing. An armature plate is movably sleeved on the outer wall of the guide rod. An annular air cushion is movably sleeved on the outer wall of the guide rod between the armature plate and the electromagnet. The armature plate is fixedly connected to the bottom of both ends of the control host. The control host is equipped with a dynamic power management system. A touch screen is installed on the outer wall of the front cover of the control host. Voice input devices are fixedly connected to the outer walls of the front cover of the control host on both sides of the touch screen. A HUD projection component is movably installed on the top of the control host. Buffer feet are fixedly connected to the four corners of the bottom of the control host. Pneumatic piston rods are movably connected to the inner walls of both ends of the protective casing. The upper end of the pneumatic piston rod passes through the mounting plate and is movably connected to the outer wall of the sealing flap. The air cylinder inlet end of the pneumatic piston rod is connected to the upper side wall of the annular air cushion through the air guide hose.

[0007] Furthermore, cleaning cotton is fixedly connected to the inner wall of the protective enclosure between the mounting plates. The cleaning cotton is set to correspond to the touch screen display. When the host moves up and down into and out of the protective enclosure port, the end of the cleaning cotton adheres to the outer wall of the touch screen display.

[0008] Furthermore, the HUD projection component includes a fixed plate fixedly connected to the lower end of the top plate of the control host housing and a rotating shaft that is movably connected through the adjacent fixed plates. A rotating cylinder is fixedly connected to the outer wall of the rotating shaft between the fixed plates. A dial is fixedly connected to the end of the rotating shaft at one end of the rotating cylinder. The top ends of both the rotating shaft and the rotating cylinder penetrate the top plate of the control host housing and extend to its outside. A projection lens is fixedly connected to the top of the rotating cylinder above the control host housing.

[0009] Furthermore, a deflection top plate is movably connected to the outer wall of the fixed plate below the rotating shaft. The deflection top plate is inclined. The lower end of the inclined deflection top plate is connected to the fixed plate through a first torsion spring. A limit ball is fixedly connected to the side wall at the end of the lower end of the inclined deflection top plate. Limit grooves are evenly spaced on the outer wall of the actuating disk near the deflection top plate at the corresponding limit ball.

[0010] Furthermore, the projection lens includes a housing fixedly connected to the top of the rotating cylinder and a guide cylinder fixedly connected to the end side wall of the housing. A HUD projection lens tube is movably engaged inside the housing, and the end of the HUD projection lens tube extends into the guide cylinder. A protective cover is movably engaged on the outer wall of the guide cylinder port. An adjustment plate is movably connected to the inner wall of the housing at the end away from the guide cylinder. The end of the adjustment plate is movably engaged in a groove on the side wall of the HUD projection lens tube. The lower end of the adjustment plate is connected to the inner wall of the housing through a second torsion spring. An adjustment screw is movably connected through the top of the housing. The lower end of the adjustment screw extends into the housing and passes through a transfer hole on the adjustment plate. A movable sleeve is sleeved on the outer wall of the adjustment screw above the adjustment plate. The limiting rods at both ends of the movable sleeve are movably engaged in a groove on the inner wall of the housing.

[0011] Furthermore, a projection hole is provided in the middle of the side wall of the end of the protective cover. Several protrusions are fixedly connected at even intervals on the outer circumferential wall of the protective cover. The protrusions extend into the inner cavity of the protective cover. An elastic component is fixedly connected to the inner wall of the protrusion. A counterweight is fixedly connected to the end of the elastic component. A magnifying lens is fixedly connected to the end of the counterweight. Telescopic sleeves are fixedly connected to the inner walls of the protective cover on both sides of the protrusion. A moving rod is movably sleeved at the end of the telescopic sleeve. The end of the moving rod is fixedly connected to the side wall of the magnifying lens. Positioning grooves are evenly spaced on the inner walls of the protective cover ports between adjacent protrusions.

[0012] Furthermore, mounting grooves are evenly spaced on the circumferential outer wall at the port of the guide cylinder. The mounting grooves are distributed in an inverted triangle shape. A buffer spring is fixedly connected to the inner wall of the mounting groove. A limit clamp is fixedly connected to the end of the buffer spring. The limit clamp is set corresponding to the positioning groove.

[0013] The present invention provides another technical solution: a dynamic management system for an on-board power take-off system. The dynamic management system includes a voice module for the driver to input control commands and broadcast them. The voice module is electrically connected to a storage unit for storing data. The storage unit is bidirectionally electrically connected to a file library for storing programming control programs. The storage unit is also electrically connected to a power management control unit. The power management control unit is used to monitor the power consumption of on-board equipment in the electric vehicle and to perform dynamic management and control of power.

[0014] Furthermore, the power management control unit is electrically connected to the on-board computer to a power consumption monitoring unit for monitoring the power consumption data of the equipment, a power consumption analysis unit for analyzing the power consumption data of each equipment, and a power consumption adjustment module for adjusting the power consumption of each equipment. The power consumption analysis unit is electrically connected to the HUD head-up display unit, and the power consumption adjustment module is electrically connected to the vehicle controller and the motor controller respectively.

[0015] Furthermore, the vehicle controller is used to control and adjust the power consumption of the electric vehicle's on-board equipment, including smart instruments, data loggers, vehicle positioning, central control displays, USB interface outputs, lights, and on-board cameras.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] This invention proposes a dynamic management device and system for an on-board power take-off (PTO) system. It utilizes an electromagnet connected in series with the vehicle's power supply to magnetically attract an armature plate. The armature plate drives the control unit upwards within a protective housing, simultaneously compressing an annular air cushion. The compressed gas within the annular air cushion enters a pneumatic piston rod. As the control unit moves out of the protective housing port, the pneumatic piston rod extends, lifting a sealing flap at the port. This achieves coordinated control of the control unit and the sealing flap, effectively protecting the control unit. Based on the control unit's monitoring of the vehicle's equipment power consumption data, the data is projected onto a head-up display (HUD) in front of the vehicle for the driver to view. Simultaneously, the driver can use voice control to interact with the control unit based on the projected data. Utilizing the internal dynamic power management system, the system dynamically manages and adjusts the vehicle's equipment output power or shuts down equipment, preventing unnecessary excessive power consumption that could reduce the vehicle's mileage and avoiding the danger of looking down at meters. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the protective enclosure structure in its closed state according to the present invention;

[0019] Figure 2 This is a schematic diagram of the protective enclosure of the present invention in the open state;

[0020] Figure 3 This is a schematic diagram of the installation structure of the control host and HUD projection component of the present invention;

[0021] Figure 4 This is a schematic diagram of the installation structure of the mounting plate and sealing flap of the present invention;

[0022] Figure 5 This is a schematic diagram of the internal structure of the protective enclosure of the present invention;

[0023] Figure 6 This is a schematic diagram of the HUD projection component structure of the present invention;

[0024] Figure 7 For the present invention Figure 6 Enlarged structural diagram at point A in the middle;

[0025] Figure 8 This is a cross-sectional view of the dial of the present invention;

[0026] Figure 9This is a schematic diagram of the projection lens structure of the present invention;

[0027] Figure 10 This is a schematic diagram of the protective cover structure of the present invention;

[0028] Figure 11 For the present invention Figure 10 Enlarged structural diagram at point B;

[0029] Figure 12 This is a cross-sectional view of the guide cylinder of the present invention;

[0030] Figure 13 This is a diagram of the power dynamic management system architecture of the present invention;

[0031] Figure 14 This is a diagram of the power management control unit architecture of the present invention;

[0032] Figure 15 This is a diagram of the vehicle controller architecture of the present invention.

[0033] In the diagram: 1. Protective enclosure; 2. Mounting bracket; 3. Dustproof and breathable grille; 4. Mounting plate; 5. Sealing flap; 6. Electromagnet; 7. Guide rod; 8. Armature plate; 9. Annular air cushion; 10. Control unit; 11. Touch screen; 12. Voice input device; 13. HUD projection assembly; 131. Fixing plate; 132. Rotating shaft; 133. Rotating cylinder; 134. Actuating disc; 1341. Limiting groove; 135. Projection lens; 1351. Housing; 1352. Guide cylinder; 13521. Mounting groove; 13522. Buffer spring; 13523. Limiting clip; 1353, HUD projection lens barrel; 1354, protective cover; 13541, projection hole; 13542, protrusion; 13543, elastic component; 13544, counterweight; 13545, magnifying lens; 13546, telescopic sleeve; 13547, moving rod; 13548, positioning groove; 1355, adjusting plate; 1356, second torsion spring; 1357, adjusting screw; 1358, moving sleeve; 136, deflection top plate; 137, first torsion spring; 138, limiting ball; 14, buffer foot; 15, pneumatic piston rod; 16, air guide hose; 17, cleaning cotton. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figure 1A dynamic management device for a vehicle-mounted power take-off system includes a square protective enclosure 1 and a mounting bracket 2 welded to the bottom of the protective enclosure 1. The protective enclosure 1 has a high-strength anti-collision function. A dustproof and breathable grille 3 is cut into the side wall of the protective enclosure 1, and a dustproof net is installed between the inner walls of the ports of the dustproof and breathable grille 3.

[0036] To address the issue that existing electric vehicle meters cannot effectively monitor energy consumption, and that drivers need to look down to check meter information, posing a safety hazard at high speeds, please refer to [the relevant documentation / reference]. Figures 1-5 The following preferred technical solutions are provided:

[0037] Mounting plates 4 are fixedly connected to the inner walls of both ends of the top port of the protective enclosure 1. A sealing flap 5 is movably connected to the inner wall of the port of the protective enclosure 1 above the mounting plates 4. An electromagnet 6 is fixedly connected to the bottom of the mounting plates 4. The electromagnet 6 is electrically connected to a control switch set on the outer wall of the protective enclosure 1 through a wire. A guide rod 7 is fixedly connected between the lower end of the electromagnet 6 and the bottom plate of the protective enclosure 1. An armature plate 8 is movably sleeved on the outer wall of the guide rod 7. An annular air cushion 9 is movably sleeved on the outer wall of the guide rod 7 between the armature plate 8 and the electromagnet 6. The armature plate 8 is fixedly connected to the bottom of both ends of the control host 10. The control host 10 is used to monitor the power consumption of the vehicle-mounted equipment and adjust its power consumption. The control host 10 is equipped with a dynamic power management system, and the outer wall of the front cover of the control host 10 is... A touch screen display 11 is provided. Voice input devices 12 are fixedly connected to the outer wall of the front cover of the control host 10 on both sides of the touch screen display 11. A HUD projection component 13 is movably installed on the top of the control host 10. The HUD projection component 13 performs head-up display and projects the monitoring data of the control host 10 onto the front of the vehicle for the driver to view. Buffer feet 14 are fixedly connected to the four corners of the bottom of the control host 10. The buffer feet 14 are cushioned by built-in elastic elements. Pneumatic piston rods 15 are movably connected to the inner walls of both ends of the protective housing 1. The upper end of the pneumatic piston rod 15 passes through the transfer hole on the mounting plate 4 and is movably connected to the outer wall of the sealing flap 5. The air cylinder inlet end of the pneumatic piston rod 15 is connected to the upper side wall of the annular air cushion 9 through the air guide hose 16.

[0038] Cleaning cotton 17 is fixedly connected to the inner wall of the protective enclosure 1 between the mounting plates 4. The cleaning cotton 17 is set to correspond to the touch screen 11. When the control host 10 moves up and down into and out of the port of the protective enclosure 1, the end of the cleaning cotton 17 is attached to the outer wall of the touch screen 11. Each time the control host 10 is raised or lowered, the cleaning cotton 17 can be attached to the touch screen 11 to wipe it, remove the fingerprints and stains left on the surface of the touch screen 11, and ensure that the surface of the touch screen 11 is clear and clean.

[0039] Specifically, after the vehicle is started, the circuits of the control host 10 and the electromagnet 6 are connected together. The control switch of the electromagnet 6 is manually turned on, and the electromagnet 6 magnetically attracts the armature plates 8 on both sides of the control host 10. The armature plates 8 move the control host 10 upwards along the guide rod 7, simultaneously compressing the annular air cushion 9. The gas inside the annular air cushion 9 is compressed and introduced into the pneumatic piston rod 15 through the air guide hose 16. When the control host 10 moves upwards, the top push rod of the pneumatic piston rod 15 is pushed upwards by the gas, lifting the sealing flap 5. The sealing flap 5 deflects to a vertical position to open the top port of the protective housing 1. The adsorption armature plate 8 causes the control host 10 to extend out of the top port of the protective housing 1. The control host 10 monitors the power consumption data of each on-board device of the electric vehicle and displays the data on the touch screen 11. It also uses the HUD projection component 13 for head-up display, simultaneously projecting the data to the front of the vehicle for the driver to view. Through data feedback, the driver uses the voice input device 12 to issue voice commands to the control host 10 to turn off some unnecessary and power-consuming on-board devices, or adjust the power consumption of the on-board devices according to the feedback analysis and suggestions, thereby realizing dynamic management and control of the power supply of the electric vehicle.

[0040] To achieve adjustment of the projection angle, such as Figure 3 and Figures 6-8 As shown, in a further embodiment of the HUD projection assembly 13, the HUD projection assembly 13 includes a fixed plate 131 fixedly connected to the lower end of the top plate of the control host 10 housing and a rotating shaft 132 movably passing through adjacent fixed plates 131. A rotating cylinder 133 is fixedly connected to the outer wall of the rotating shaft 132 between the fixed plates 131. A dial 134 is fixedly connected to the end of the rotating shaft 132 at one end of the rotating cylinder 133. The top ends of the rotating shaft 132 and the rotating cylinder 133 both pass through the top plate of the control host 10 housing and extend to its outside. A projection lens 135 is fixedly connected to the top of the rotating cylinder 133 above the housing of the control host 10.

[0041] A deflection top plate 136 is movably connected to the outer wall of the fixed plate 131 below the rotating shaft 132. The deflection top plate 136 is inclined. The lower end of the deflection top plate 136 is connected to the fixed plate 131 through the first torsion spring 137. A limit ball 138 is fixedly connected to the side wall at the lower end of the deflection top plate 136. Limit grooves 1341 are evenly spaced on the outer wall of the actuating disk 134 near the deflection top plate 136, corresponding to the limit ball 138.

[0042] Specifically, the projection lens 135 projects a virtual image towards the front of the car. Before the vehicle moves, the user manually moves the dial 134 exposed on the top of the control unit 10 housing. The dial 134 uses the rotating shaft 132 to drive the rotating cylinder 133 to rotate back and forth. When the rotating cylinder 133 rotates, it causes the projection lens 135 on top to deflect, so that the monitoring virtual image projected by the projection lens 135 meets the viewing needs of different drivers. When the dial 134 rotates, the limiting groove 1341 on its side wall slides and squeezes the limiting ball 138, pushing the deflection top plate 136 on the fixed plate 131 to deflect and compress the first torsion spring 137. After the dial 134 rotates to the specified angle, the first torsion spring 137 pushes the deflection top plate 136 in the opposite direction, so that the limiting ball 138 at its end engages in the corresponding limiting groove 1341 on the side wall of the dial 134, thus limiting the dial 134 and preventing the projection angle of the projection lens 135 from changing.

[0043] like Figures 9-11 As shown, the following preferred technical solutions are provided for a further optimized embodiment of the projection lens 135:

[0044] The projection lens 135 includes a housing 1351 fixedly connected to the top of the rotating cylinder 133 and a guide cylinder 1352 fixedly connected to the end side wall of the housing 1351. A HUD projection lens tube 1353 is movably engaged inside the housing 1351, with its end extending into the guide cylinder 1352. A protective cover 1354 is movably fitted onto the outer wall of the guide cylinder 1352. An adjusting plate 1355 is movably connected to the inner wall of the housing 1351 at the end away from the guide cylinder 1352, with its end movably engaged with the HUD projection lens 1352. Inside the slide groove on the side wall of the projection lens barrel 1353, the lower end of the adjusting plate 1355 is connected to the inner wall of the housing 1351 through the second torsion spring 1356, and the top of the housing 1351 is movably provided with an adjusting screw 1357. The lower end of the adjusting screw 1357 extends into the housing 1351 and passes through the transfer hole on the adjusting plate 1355. A movable sleeve 1358 is sleeved on the outer wall of the adjusting screw 1357 above the adjusting plate 1355. The limiting rods at both ends of the movable sleeve 1358 are movably engaged in the slide groove on the inner wall of the housing 1351.

[0045] A projection hole 13541 is provided at the middle of the side wall of the end of the protective cover 1354. Several protrusions 13542 are evenly spaced and fixedly connected to the outer wall of the protective cover 1354. The protrusions 13542 extend into the inner cavity of the protective cover 1354. An elastic component 13543 is fixedly connected to the inner wall of the protrusion 13542. A counterweight 13544 is fixedly connected to the end of the elastic component 13543. A magnifying lens 1 is fixedly connected to the end of the counterweight 13544. The magnification of the magnifying lenses 13545 and 13545 is different. The inner walls of the protective covers 1354 on both sides of the protrusion 13542 are fixedly connected to the telescopic sleeves 13546. The ends of the telescopic sleeves 13546 are movably sleeved with the moving rods 13547. The ends of the moving rods 13547 are fixedly connected to the side walls of the magnifying lenses 13545. The inner walls of the protective covers 13544 between adjacent protrusions 13542 are evenly spaced with positioning grooves 13548.

[0046] Mounting grooves 13521 are evenly spaced on the outer circumferential wall of the guide cylinder 1352 port. The mounting grooves 13521 are distributed in an inverted triangle shape. A buffer spring 13522 is fixedly connected to the inner wall of the mounting groove 13521. A limit clamp 13523 is fixedly connected to the end of the buffer spring 13522. The limit clamp 13523 is set in a positioning groove 13548. The limit clamp 13523 slides and squeezes the buffer spring 13522 against the inner wall of the protective cover 1354. After the protective cover 1354 is rotated to a suitable angle, the buffer spring 13522 pushes the limit clamp 13523 in the opposite direction to engage the positioning groove 13548 on the inner wall of the protective cover 1354 port, thus completing the fixation of the protective cover 1354.

[0047] Specifically, rotating the adjusting screw 1357 causes the movable sleeve 1358 on the outer wall of the adjusting screw 1357 to move upwards or downwards. The downward movement of the movable sleeve 1358 pushes the adjusting plate 1355 downwards, compressing the second torsion spring 1356. After the adjusting plate 1355 deflects downwards, it pushes the HUD projection lens barrel 1353 towards the outside of the guide tube 1352 port. Moving the movable sleeve 1358 upwards releases the pressure of the adjusting plate 1355 on the second torsion spring 1356, causing the adjusting plate 1355 to deflect upwards and pull the HUD projection lens barrel 1353 towards the inner wall of the guide tube 1352 port. This adjusts the distance between the HUD projection lens barrel 1353 and the magnifying lens 13545 inside the protective cover 1354, achieving rapid and precise focusing of the HUD projection lens barrel 1353 to ensure a clear projected image. Rotating the protective cover 1354 at a certain angle... The angle is adjusted so that one of the protrusions 13542 on the outer wall is vertically positioned directly above the port of the guide tube 1352. The counterweight 13544 inside the guide tube 1352 slides down to stretch the elastic component 13543, causing the magnifying lens 13545 at the bottom of the counterweight 13544 to move down and coincide with the projection hole 13541 on the protective cover 1354. The remaining magnifying lenses 13545 are suspended at the bottom of the projection hole 13541 at an angle to both sides. After the protective cover 1354 is rotated to a suitable angle, the buffer spring 13522 pushes the limiting clip 13523 in the opposite direction to engage the positioning groove 13548 on the inner wall at the port of the protective cover 1354, thus fixing the protective cover 1354 and realizing the automatic adjustment of the magnification of the magnifying lens 13545 at the projection hole 13541, so as to magnify the image projected by the HUD projection tube 1353 for viewing, which is practical and convenient.

[0048] like Figures 13-15 As shown, in order to better demonstrate the dynamic management device of the vehicle power take-off system, this embodiment provides a dynamic management system for the vehicle power take-off system. The dynamic management system includes a voice module for the driver to input control commands and broadcast them. The voice module is electrically connected to a storage unit for storing data. The storage unit is bidirectionally electrically connected to a file library for storing programming control programs. The storage unit is also electrically connected to a power management control unit. The power management control unit is used to monitor the power consumption of the on-board equipment in the electric vehicle and to perform dynamic management and control of the power.

[0049] The power management control unit is electrically connected to the vehicle computer to a power consumption monitoring unit for monitoring the power consumption data of the equipment, a power consumption analysis unit for analyzing the power consumption data of each equipment, and a power consumption adjustment module for adjusting the power consumption of each equipment. The power consumption analysis unit is electrically connected to the HUD head-up display unit, and the power consumption adjustment module is electrically connected to the vehicle controller and the motor controller respectively.

[0050] The vehicle controller is used to control and adjust the power consumption of on-board equipment in electric vehicles. The adjusted equipment includes smart instruments, data loggers, vehicle positioning, central control displays, USB interface outputs, lights, and on-board cameras.

[0051] Specifically, the power consumption monitoring unit monitors the power consumption data of the vehicle's onboard equipment and transmits it to the power consumption analysis unit. The power consumption analysis unit analyzes the data, identifying the power consumption of infrequently used devices and the power output of frequently used devices, and generates charts and suggestions which are then transmitted to the HUD head-up display unit. The HUD head-up display unit projects the data onto the front of the vehicle via virtual image projection and simultaneously broadcasts the analysis results via voice, allowing the driver to easily look up while driving. Based on the analysis results and suggestions, the driver issues corresponding voice commands using the voice module. The onboard computer, based on pre-programmed control programs in a file library, controls and adjusts the power consumption adjustment module. Based on the vehicle controller and motor controller, it selectively shuts down or adjusts the output power of devices such as smart instruments, data recorders, vehicle positioning, central control display, USB interface output, lights, onboard cameras, and drive motors. This allows for rational and dynamic management and control of the vehicle's power supply, preventing unnecessary excessive device power consumption that could reduce the vehicle's mileage.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dynamic management device for a vehicle-mounted power take-off system, comprising a protective housing (1) and a mounting bracket (2) fixedly connected to the bottom of the protective housing (1), wherein a dustproof and breathable grille (3) is provided on the side wall of the protective housing (1), characterized in that: Mounting plates (4) are fixedly connected to the inner walls of the top ports of the protective enclosure (1). A sealing flap (5) is movably connected to the inner wall of the port of the protective enclosure (1) above the mounting plates (4). An electromagnet (6) is fixedly connected to the bottom of the mounting plates (4). A guide rod (7) is fixedly connected between the lower end of the electromagnet (6) and the bottom plate of the protective enclosure (1). An armature plate (8) is movably sleeved on the outer wall of the guide rod (7). An annular air cushion (9) is movably sleeved on the outer wall of the guide rod (7) between the armature plate (8) and the electromagnet (6). The armature plate (8) is fixedly connected to the bottom of both ends of the control host (10). The control host (10) is equipped with a dynamic power management system. 10) A touch screen (11) is provided on the outer wall of the front cover. A voice recorder (12) is fixedly connected to the outer wall of the front cover of the control host (10) on both sides of the touch screen (11). A HUD projection component (13) is movably provided on the top of the control host (10). Buffer feet (14) are fixedly connected to the four corners of the bottom of the control host (10). A pneumatic piston rod (15) is movably connected to the inner wall of both ends of the protective housing (1). The upper end of the pneumatic piston rod (15) is movably connected to the outer wall of the sealing flap (5) after passing through the mounting plate (4). The air cylinder inlet end of the pneumatic piston rod (15) is connected to the upper side wall of the annular air cushion (9) through the air guide hose (16).

2. The vehicle-mounted power take-off system dynamic management device as described in claim 1, characterized in that: Cleaning cotton (17) is fixedly connected to the inner wall of the protective enclosure (1) between the mounting plates (4). The cleaning cotton (17) is set to correspond to the touch screen (11). When the host (10) moves up and down into and out of the port of the protective enclosure (1), the end of the cleaning cotton (17) is attached to the outer wall of the touch screen (11).

3. The on-board power take-off system dynamic management device as described in claim 1, characterized in that: The HUD projection assembly (13) includes a fixed plate (131) fixedly connected to the lower end of the top plate of the control host (10) housing and a rotating shaft (132) movably passing through the adjacent fixed plates (131). The rotating shaft (132) between the fixed plates (131) is fixedly connected to a rotating cylinder (133) on its outer wall. A dial (134) is fixedly connected to the end of the rotating shaft (132) at one end of the rotating cylinder (133). The top ends of the rotating shaft (132) and the rotating cylinder (133) both pass through the top plate of the control host (10) housing and extend to its outside. A projection lens (135) is fixedly connected to the top of the rotating cylinder (133) above the control host (10) housing.

4. The on-board power take-off system dynamic management device as described in claim 3, characterized in that: A deflection top plate (136) is movably connected to the outer wall of the fixed plate (131) below the rotating shaft (132). The deflection top plate (136) is inclined. The lower end of the deflection top plate (136) is connected to the fixed plate (131) through a first torsion spring (137). A limit ball (138) is fixedly connected to the side wall at the lower end of the deflection top plate (136). Limit grooves (1341) are evenly spaced on the outer wall of the actuating disk (134) near the deflection top plate (136) at the corresponding limit ball (138).

5. The on-board power take-off system dynamic management device as described in claim 3, characterized in that: The projection lens (135) includes a housing (1351) fixedly connected to the top of the rotating cylinder (133) and a guide cylinder (1352) fixedly connected to the end side wall of the housing (1351). A HUD projection lens tube (1353) is movably engaged inside the housing (1351). The end of the HUD projection lens tube (1353) extends into the guide cylinder (1352). A protective cover (1354) is movably fitted onto the outer wall of the guide cylinder (1352). An adjusting plate (1355) is movably connected to the inner wall of the housing (1351) at the end away from the guide cylinder (1352). The end of the adjusting plate (1355) movably engages with the HUD projection lens. The lower end of the adjusting plate (1355) is connected to the inner wall of the housing (1351) through a second torsion spring (1356) in the groove on the side wall of the UD projection lens tube (1353). An adjusting screw (1357) is movably installed through the top of the housing (1351). The lower end of the adjusting screw (1357) extends into the housing (1351) and passes through the transfer hole on the adjusting plate (1355). A movable sleeve (1358) is sleeved on the outer wall of the adjusting screw (1357) above the adjusting plate (1355). The limiting rods at both ends of the movable sleeve (1358) are movably engaged in the groove on the inner wall of the housing (1351).

6. The on-board power take-off system dynamic management device as described in claim 5, characterized in that: A projection hole (13541) is provided in the middle of the side wall of the end of the protective cover (1354). Several protrusions (13542) are fixedly connected at even intervals on the outer circumferential wall of the protective cover (1354). The protrusions (13542) all extend into the inner cavity of the protective cover (1354). An elastic component (13543) is fixedly connected to the inner wall of the protrusion (13542). A counterweight (13544) is fixedly connected to the end of the elastic component (13543). The end of the counterweight (13544) is fixedly connected to the counterweight. A magnifying lens (13545) is fixedly connected to the inner wall of the protective cover (1354) on both sides of the protrusion (13542). A telescopic sleeve (13546) is fixedly connected to the inner wall of the protective cover (13546) on both sides of the protrusion (13542). A moving rod (13547) is movably sleeved at the end of the telescopic sleeve (13546). The end of the moving rod (13547) is fixedly connected to the side wall of the magnifying lens (13545). Positioning grooves (13548) are evenly spaced on the inner wall of the protective cover (1354) between adjacent protrusions (13542).

7. The vehicle-mounted power take-off system dynamic management device as described in claim 6, characterized in that: The guide cylinder (1352) has evenly spaced mounting grooves (13521) on its outer circumferential wall at the port. The mounting grooves (13521) are distributed in an inverted triangle shape. A buffer spring (13522) is fixedly connected to the inner wall of the mounting groove (13521). A limit clamp (13523) is fixedly connected to the end of the buffer spring (13522). The limit clamp (13523) is set in a positioning groove (13548).

8. A dynamic management device for a vehicle-mounted power take-off system, characterized in that, The electric power dynamic management system includes a voice module for the driver to input control commands and broadcast them. The voice module is electrically connected to a storage unit that stores data. The storage unit is bidirectionally electrically connected to a file library that stores the programmed control program. The storage unit is also electrically connected to a power management control unit, which is used to monitor the power consumption of on-board equipment in the electric vehicle and to perform dynamic management and control of electric power.

9. The on-board power take-off system dynamic management device as described in claim 8, characterized in that: The power management control unit is electrically connected to the vehicle computer to a power consumption monitoring unit for monitoring the power consumption data of the equipment, a power consumption analysis unit for analyzing the power consumption data of each equipment, and a power consumption adjustment module for adjusting the power consumption of each equipment. The power consumption analysis unit is electrically connected to the HUD head-up display unit, and the power consumption adjustment module is electrically connected to the vehicle controller and the motor controller respectively.

10. The vehicle-mounted power take-off system dynamic management device as described in claim 9, characterized in that: The vehicle controller is used to control and adjust the power consumption of on-board equipment in electric vehicles. The adjusted equipment includes smart instruments, data loggers, vehicle positioning, central control displays, USB interface outputs, lights, and on-board cameras.

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