A split-type vehicle-mounted intelligent terminal

Abstract

The present invention relates to the technical field of vehicle-mounted terminals, and specifically to a split-type vehicle-mounted intelligent terminal, comprising a vehicle-mounted moving antenna, a power component, a cleaning component and an energy storage component, wherein the cleaning component is arranged on the vehicle-mounted moving antenna, a thrust bearing is arranged at the bottom of the outer periphery of the vehicle-mounted moving antenna, a shaft sleeve at the top of the thrust bearing is connected with a conical gear sleeve, and the power component is located on one side of the thrust bearing and is meshed and connected with the conical gear sleeve. Through the components composed of the vehicle-mounted moving antenna, the power component, the cleaning component and the energy storage component, a split-type vehicle-mounted intelligent terminal that stably provides signals is provided for the automobile, and based on the strength of the wind, the automatic signal transmission frequency adjustment of the vehicle-mounted antenna is realized, and the antenna is automatically cleaned based on the kinetic energy generated by the wind, and through wind power generation and intelligent control, energy self-sufficiency and efficient utilization are achieved, thereby improving the reliability and practicality of vehicle-mounted communications.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted terminals, and in particular to a split-type vehicle-mounted intelligent terminal. Background Art

[0002] When a car is in a remote area without network coverage, it usually uses the mobile communication antenna terminal to keep in touch with the outside world in real time to ensure smooth communication. Whether it is emergency rescue, scientific expedition or daily communication needs, mobile communication provides powerful communication support for off-road vehicles, expedition vehicles, etc., greatly expanding its application scope and use value;

[0003] However, when the vehicle is driving, outdoor dust will gradually adhere to the antenna. The dust layer can be regarded as a medium, which will absorb, scatter or reflect part of the signal, causing the signal to attenuate during the transmission process. This attenuation will weaken the received signal strength, thereby affecting the signal quality. In some driving scenarios, tiny particles in the dust may also generate electromagnetic interference, further affecting the purity and stability of the signal.

[0004] At the same time, when the car is driving, the air turbulence and temperature gradient changes generated by driving cause the radio waves to produce a multipath effect during the transmission process, that is, when the signal reaches the receiving end through different paths, phase differences and amplitude changes are generated, affecting the signal reception quality.

[0005] The existing split signal terminals used in automobiles are prone to dust on the antenna surface, especially on the top feed source, after long-term use, which will significantly reduce the reflectivity of the antenna. In addition, the strong wind generated by the car when moving at high speed will produce a multipath effect, affecting the antenna quality and the signal temperature used by people in the car. Therefore, a split vehicle-mounted intelligent terminal is proposed to provide a split vehicle-mounted intelligent terminal that can stably provide signals for the car. The automatic signal transmission frequency adjustment of the vehicle-mounted antenna can be achieved based on the strength of the wind. At the same time, the antenna can be automatically cleaned based on the kinetic energy generated by the wind, so that people in the car can use the signal based on the vehicle-mounted mobile communication antenna in a relatively stable state. Not only the automatic cleaning of the vehicle-mounted mobile communication antenna is realized, but also through wind power generation and intelligent control, energy self-sufficiency and efficient utilization are achieved, and the reliability and practicality of vehicle-mounted communication equipment are improved. Summary of the invention

[0006] In response to the problems in the prior art, the present invention provides a split-type vehicle-mounted intelligent terminal, which is convenient for providing a car with a set of split-type vehicle-mounted intelligent terminals that can stably provide signals. The terminal can realize automatic signal transmission frequency adjustment of the vehicle-mounted antenna based on the strength of the wind, and automatically clean the antenna based on the kinetic energy generated by the wind, so that people in the car can use the signal based on the vehicle-mounted mobile communication antenna in a relatively stable state. Not only does it realize automatic cleaning of the vehicle-mounted mobile communication antenna, but it also achieves self-sufficiency and efficient utilization of energy through wind power generation and intelligent control, thereby improving the reliability and practicality of the vehicle-mounted communication equipment.

[0007] The technical solution adopted by the present invention to solve its technical problems is a split-type vehicle-mounted intelligent terminal, including a vehicle-mounted mobile communication antenna, a power component, a cleaning component and an energy storage component. The cleaning component is arranged on the vehicle-mounted mobile communication antenna, and a thrust bearing is arranged at the bottom of the outer periphery of the vehicle-mounted mobile communication antenna. The shaft sleeve at the top of the thrust bearing is connected with a conical gear sleeve. The power component is located on one side of the thrust bearing and is meshed with the conical gear sleeve. The energy storage component is connected to the power component.

[0008] By adopting the above technical scheme, through the components consisting of the on-board mobile communication antenna, power component, cleaning component and energy storage component, it is possible to provide the car with a set of split-type on-board intelligent terminals that can provide stable signals. Based on the strength of the wind, the automatic signal transmission frequency adjustment of the on-board antenna is achieved. At the same time, the antenna is automatically cleaned based on the kinetic energy generated by the wind. Through wind power generation and intelligent control, energy self-sufficiency and efficient utilization are achieved, and the reliability and practicality of on-board communications are improved.

[0009] Specifically, the power assembly includes a lower transmission box, a vertical transmission rod and a blade, one side of the lower transmission box is connected to an energy storage box, the bottom end of the vertical transmission rod is rotatably connected to the top of the lower transmission box through a bearing, the outer periphery of the vertical transmission rod is provided with a protective vertical sleeve, the top of the protective vertical sleeve is connected to an upper transmission box, and one side of the upper transmission box is connected to a control box;

[0010] The two ends of the protective vertical sleeve are connected to the upper transmission box and the lower transmission box, and the side of the lower transmission box close to the conical gear sleeve is connected to an extension box for protecting the shaft rod.

[0011] By adopting the above technical solution, the shaft, gear, energy storage and other power components are protected successively through the lower transmission box, energy storage box, upper transmission box, control box and extension box, so as to ensure the stability and life of the components.

[0012] Specifically, the top of the vertical transmission rod passes through the upper transmission box and is installed with an upper vertical rod bevel gear. The top of the upper vertical rod bevel gear is meshed with an upper bevel gear. The center of the upper bevel gear is installed with an input shaft perpendicular to the vertical transmission rod through a key pin. Both ends of the input shaft are rotatably connected to the upper transmission box through bearings. The blade is arranged on the other side of the upper transmission box away from the control box, and the blade is connected to the input shaft.

[0013] Specifically, the bottom of the vertical transmission rod passes through the lower transmission box and is installed with a lower vertical rod bevel gear, a lower bevel gear is meshed at the bottom of one side of the lower vertical rod bevel gear, an auxiliary shaft is installed at the center of the lower bevel gear through a key pin, and both ends of the auxiliary shaft are rotatably connected to the lower transmission box through bearings;

[0014] An upper transmission gear is installed at one end of the auxiliary shaft away from the lower bevel gear, and a lower transmission gear is meshed at the bottom of the upper transmission gear. An output shaft is installed at the center of the lower transmission gear. One end of the output shaft is arranged in an extension box and is installed with an output shaft bevel gear. A transmission bevel gear is meshed at the top of the output shaft bevel gear. The axis of the transmission bevel gear is rotatably connected to the extension box through a bearing, and a side of the transmission bevel gear away from the output shaft bevel gear is meshed with a conical gear sleeve.

[0015] By adopting the above technical solution, wind force acts on the blades to drive the input shaft to rotate. The input shaft transmits the rotational force to the vertical transmission rod through the meshing of the upper bevel gear and the upper vertical rod bevel gear. The vertical transmission rod also serves as the central axis of power transmission. The lower vertical rod bevel gear meshes with the lower bevel gear to transmit the power to the auxiliary shaft. The auxiliary shaft further transmits the power to the output shaft through the meshing of the upper transmission gear and the lower transmission gear. The output shaft bevel gear on the output shaft meshes with the transmission bevel gear, and finally transmits the power to the conical gear sleeve.

[0016] Specifically, the cleaning assembly includes an L-shaped arm and a brush, the brush is attached to the bottom of the L-shaped arm by Velcro, a side of the brush away from the L-shaped arm contacts the vehicle-mounted mobile communication antenna, and the bottom end of the L-shaped arm is connected to a conical gear sleeve;

[0017] The top of the L-shaped arm is located at the center of the top of the vehicle-mounted moving antenna, an ABS disc is adhered to the center of the top of the vehicle-mounted moving antenna, and the end of the top of the L-shaped arm is rotatably connected to the center of the ABS disc through a pin shaft.

[0018] By adopting the above technical solution, the rotation of the conical gear sleeve drives the L-shaped arm rod and the brush at its bottom to rotate around the center of the vehicle-mounted moving antenna, thereby automatically cleaning the antenna surface and ensuring the signal reception quality.

[0019] Specifically, both ends of the output shaft are rotatably connected to the extension box and the lower transmission box through bearing seats, a generator is installed at one end of the lower transmission box away from the output shaft, and one end of the output shaft away from the output shaft bevel gear is connected to the input end of the generator.

[0020] By adopting the above technical solution, the wind force generated by driving acts on the blades, the blades rotate, and drive the input shaft to rotate. The input shaft transmits the rotational force to the vertical transmission rod through the meshing of the upper bevel gear and the upper vertical pole bevel gear. The vertical transmission rod also serves as the central axis of power transmission. The lower vertical pole bevel gear meshes with the lower bevel gear to transmit the power to the auxiliary shaft. The auxiliary shaft further transmits the power to the output shaft through the meshing of the upper transmission gear and the lower transmission gear. The output shaft bevel gear on the output shaft meshes with the transmission bevel gear, and finally transmits the power to the conical gear sleeve. The conical gear sleeve will drive the L-shaped arm rod to rotate around the vehicle-mounted mobile antenna, so that the brush on the L-shaped arm rod can clean the surface of the vehicle-mounted mobile antenna, thereby cleaning the vehicle-mounted mobile antenna and ensuring the transmission quality of the vehicle-mounted mobile antenna signal.

[0021] Specifically, an energy storage assembly is arranged in the energy storage box, and the energy storage assembly includes a rectifier, a charging controller and a battery. The power output end of the generator is electrically connected to the power input end of the rectifier through a wire, and the power output end of the rectifier is electrically connected to the input end of the charging controller through a wire, and the power output end of the charging controller is electrically connected to the power input end of the battery through a wire.

[0022] By adopting the above technical solution, during the power transmission process, the output shaft also drives the generator to generate electricity, and the alternating current generated by the generator is converted into direct current through the rectifier, and then regulated by the charging controller to charge the battery;

[0023] The other end of the output shaft transmits power to the generator. The alternating current generated by the generator is converted into direct current through a rectifier, and then adjusted by a charging controller to charge the battery. The battery stores the energy generated by the blades and provides power for the control module in the control box. At the same time, after the car is turned off or the car brakes unexpectedly, it provides backup power for the on-board mobile communication antenna to avoid the problem that the on-board mobile communication antenna loses power support and cannot work immediately after the car is turned off.

[0024] Specifically, a rotation speed sensor is installed at one end of the input shaft away from the blades, and the rotation speed sensor is located in the control box;

[0025] A mainboard is installed in the control box, a single-chip microcomputer, a power supply module and a frequency control module are installed on the mainboard, the output end of the speed sensor is connected to the input end of the single-chip microcomputer, and the output end of the single-chip microcomputer is connected to the input end of the frequency control module.

[0026] By adopting the above technical solution, when the blade speed is low, it means that the wind resistance during driving is small, and the wind force has a lower impact on the signal of the vehicle-mounted moving antenna. At the same time, the input shaft speed is slow. When the blade speed is high, it means that the wind resistance is large. At the same time, the wind force has a greater impact on the signal of the vehicle-mounted moving antenna, and the input shaft speed also increases with the rotation of the blades.

[0027] Specifically, the output end of the battery is electrically connected to the input end of the power supply module through a wire, the output of the power supply module is electrically connected to the mainboard and the input end of the vehicle-mounted mobile communication antenna through a wire, and the output end of the frequency control module is electrically connected to the input end of the vehicle-mounted mobile communication antenna through a wire.

[0028] By adopting the above technical solution, the speed sensor monitors the speed of the input shaft in real time, and the input signal of the speed sensor is received by the single-chip microcomputer and calculated. When the wind force is higher than the value set by the personnel, the single-chip microcomputer sends a signal to the frequency control module, and the frequency control module controls the vehicle-mounted mobile communication antenna to reduce the signal frequency to ensure the stability of the signal connection of the vehicle-mounted mobile communication antenna, so that the personnel in the vehicle can use the signal based on the vehicle-mounted mobile communication antenna in a relatively stable state. In the case of low wind force, the frequency control module controls the vehicle-mounted mobile communication antenna to increase the frequency to improve the efficiency of signal transmission and increase the use of signals with higher transmission rates for the personnel in the vehicle, thereby realizing automatic signal frequency adjustment.

[0029] The beneficial effects of the present invention are as follows: through the components composed of the vehicle-mounted mobile communication antenna, power component, cleaning component and energy storage component, a split-type vehicle-mounted intelligent terminal that can stably provide signals is provided for the vehicle. Based on the strength of the wind, the automatic signal transmission frequency adjustment of the vehicle-mounted antenna is realized, and the antenna is automatically cleaned based on the kinetic energy generated by the wind. When the car is driving, the blades will rotate accordingly, and the speed sensor will monitor the speed of the input shaft in real time. The input signal of the speed sensor is received by the single-chip microcomputer and calculated. When the wind force is higher than the value set by the personnel, the single-chip microcomputer sends a signal to the frequency control module, and the frequency control module controls the vehicle-mounted mobile communication antenna to reduce the signal frequency to ensure the stability of the signal connection of the vehicle-mounted mobile communication antenna, so that the personnel in the car can use the signal based on the vehicle-mounted mobile communication antenna in a relatively stable state. When the wind force is low, the frequency control module controls the vehicle-mounted mobile communication antenna to increase the frequency. In order to improve the efficiency of signal transmission and increase the use of signals with higher transmission rates for people in the car, automatic signal frequency adjustment is achieved based on the strength of wind. The power of the blade rotation will be transmitted to the conical gear sleeve by the power component. The rotation of the conical gear sleeve drives the L-shaped arm rod and the brush at its bottom to rotate around the center of the vehicle-mounted moving antenna, thereby automatically cleaning the antenna surface and ensuring the signal reception quality. The split-type vehicle-mounted intelligent terminal of the present application not only realizes the automatic cleaning of the vehicle-mounted moving antenna, but also realizes energy self-sufficiency and efficient utilization through wind power generation and intelligent control, improves the reliability and practicality of vehicle-mounted communication equipment, and solves the problem that the existing split signal terminal used for automobiles, after long-term use, dust is easily on the antenna surface, especially on the top feed source, which will significantly reduce the reflectivity of the antenna, and the strong wind generated by the car during high-speed movement will produce a multipath effect, affecting the antenna quality and affecting the signal temperature used by people in the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0031] Figure 1 It is an overall diagram of the present invention;

[0032] Figure 2 It is a diagram of the power assembly of the present invention;

[0033] Figure 3 It is an enlarged schematic diagram of the power assembly of the present invention;

[0034] Figure 4 It is a schematic diagram of the transmission structure of the power assembly of the present invention;

[0035] Figure 5 For the present invention Figure 2 The enlarged schematic diagram at A in the middle;

[0036] Figure 6 For the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0037] Figure 7 It is a schematic diagram of electrical connection of the present invention;

[0038] In the figure: vehicle-mounted moving antenna 1, thrust bearing 2, conical gear sleeve 3, lower transmission box 4, energy storage box 41, upper transmission box 43, control box 44, main board 441, single-chip microcomputer 442, frequency control module 443, power supply module 444, extension box 45, vertical transmission rod 401, blade 402, input shaft 403, upper bevel gear 404, upper vertical rod bevel gear 405, lower vertical rod bevel gear 406, auxiliary shaft 407, lower bevel gear 408, upper transmission gear 409, output shaft 410, lower transmission gear 411, output shaft bevel gear 412, transmission bevel gear 413, speed sensor 414, cleaning component 5, L-shaped arm rod 501, brush 502, pin shaft 503, ABS disc 504, generator 6, rectifier 61, charging controller 62, battery 63. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0040] In order to improve the reliability and practicality of vehicle-mounted communication, as an embodiment of the present invention, Figures 1 to 6 As shown, a split-type vehicle-mounted intelligent terminal described in the present invention includes a vehicle-mounted mobile communication antenna 1, a power component, a cleaning component 5 and an energy storage component. The cleaning component 5 is arranged on the vehicle-mounted mobile communication antenna 1. A thrust bearing 2 is arranged at the bottom of the outer periphery of the vehicle-mounted mobile communication antenna 1. The shaft sleeve at the top of the thrust bearing 2 is connected with a conical gear sleeve 3. The power component is located on one side of the thrust bearing 2 and is meshed with the conical gear sleeve 3. The energy storage component is connected to the power component.

[0041] When in use, through the components consisting of the vehicle-mounted in-motion communication antenna 1, the power component, the cleaning component 5 and the energy storage component, a split-type vehicle-mounted intelligent terminal that provides a stable signal is provided for the car. Based on the strength of the wind, the automatic signal transmission frequency adjustment of the vehicle-mounted antenna is realized. At the same time, the antenna is automatically cleaned based on the kinetic energy generated by the wind. Through wind power generation and intelligent control, energy self-sufficiency and efficient utilization are achieved, and the reliability and practicality of vehicle-mounted communications are improved.

[0042] The power assembly includes a lower transmission box 4, a vertical transmission rod 401 and a blade 402. One side of the lower transmission box 4 is connected to an energy storage box 41. The bottom end of the vertical transmission rod 401 is rotatably connected to the top of the lower transmission box 4 through a bearing. The outer periphery of the vertical transmission rod 401 is provided with a protective vertical sleeve 42. The top of the protective vertical sleeve 42 is connected to an upper transmission box 43. One side of the upper transmission box 43 is connected to a control box 44.

[0043] The two ends of the protective vertical sleeve 42 are connected to the upper transmission box 43 and the lower transmission box 4. The lower transmission box 4 is connected to an extension box 45 for protecting the shaft rod on one side close to the conical gear sleeve 3.

[0044] For example, Figure 3-5 As shown, the present invention also includes that the top of the vertical transmission rod 401 passes through the upper transmission box 43 and is installed with an upper vertical rod bevel gear 405, the top of the upper vertical rod bevel gear 405 is meshed with an upper bevel gear 404, and the center of the upper bevel gear 404 is installed with an input shaft 403 perpendicular to the vertical transmission rod 401 through a key pin, and both ends of the input shaft 403 are rotatably connected to the upper transmission box 43 through bearings, and the blade 402 is arranged on the other side of the upper transmission box 43 away from the control box 44, and the blade 402 is connected to the input shaft 403.

[0045] To convert wind power into mechanical energy, for example, Figure 1-5 As shown, the present invention also includes that the bottom of the vertical transmission rod 401 passes through the lower transmission box 4, and is installed with a lower vertical rod bevel gear 406, and a lower bevel gear 408 is meshed with the bottom of one side of the lower vertical rod bevel gear 406, and an auxiliary shaft 407 is installed at the center of the lower bevel gear 408 through a key pin, and both ends of the auxiliary shaft 407 are rotatably connected to the lower transmission box 4 through bearings;

[0046] An upper transmission gear 409 is installed at one end of the auxiliary shaft 407 away from the lower bevel gear 408, and a lower transmission gear 411 is meshed at the bottom of the upper transmission gear 409. An output shaft 410 is installed at the center of the lower transmission gear 411. One end of the output shaft 410 is arranged in an extension box 45 and is installed with an output shaft bevel gear 412. A transmission bevel gear 413 is meshed at the top of the output shaft bevel gear 412. The axis of the transmission bevel gear 413 is rotatably connected to the extension box 45 through a bearing, and the side of the transmission bevel gear 413 away from the output shaft bevel gear 412 is meshed with the conical gear sleeve 3.

[0047] When in use, when the vehicle is driving, the wind force acts on the blades 402, driving the input shaft 403 to rotate. The input shaft 403 transmits the rotational force to the vertical transmission rod 401 through the meshing of the upper bevel gear 404 and the upper vertical rod bevel gear 405. The vertical transmission rod 401 also serves as the central axis of power transmission. The lower vertical rod bevel gear 406 meshes with the lower bevel gear 408 to transmit the power to the auxiliary shaft 407. The auxiliary shaft 407 further transmits the power to the output shaft 410 through the meshing of the upper transmission gear 409 and the lower transmission gear 411. The output shaft bevel gear 412 on the output shaft 410 meshes with the transmission bevel gear 413, and finally transmits the power to the conical gear sleeve 3, thereby realizing the conversion of wind force into mechanical energy.

[0048] To clean the antenna and reduce dust interference, for example, Figure 1-6 As shown, the present invention also includes that the cleaning assembly 5 includes an L-shaped arm 501 and a brush 502, the brush 502 is attached to the bottom of the L-shaped arm 501 by Velcro, the side of the brush 502 away from the L-shaped arm 501 is in contact with the vehicle-mounted mobile communication antenna 1, and the bottom end of the L-shaped arm 501 is connected to the conical gear sleeve 3;

[0049] The top of the L-shaped arm 501 is located at the center of the top of the vehicle-mounted moving antenna 1. The center of the top of the vehicle-mounted moving antenna 1 is adhered with an ABS disk 504. The end of the top of the L-shaped arm 501 is rotatably connected to the center of the ABS disk 504 through a pin 503.

[0050] When in use, when the conical gear sleeve 3 rotates on the thrust bearing 2, the conical gear sleeve 3 drives the L-shaped arm rod 501 to rotate along the periphery of the vehicle-mounted moving antenna 1, so that the brush 502 on the L-shaped arm rod 501 can clean the surface of the vehicle-mounted moving antenna 1, thereby cleaning the vehicle-mounted moving antenna 1 and ensuring the reception quality of the vehicle-mounted moving antenna 1 signal;

[0051] The L-shaped arm 501 and the brush 502 are both made of plastic materials to avoid affecting signal transmission;

[0052] After a long time, the brush 502 connected by Velcro can be torn off and replaced, thereby improving the convenience of replacement and the quality of cleaning.

[0053] To collect electrical energy, for example, Figure 1-5 As shown, the present invention also includes that the two ends of the output shaft 410 are rotatably connected to the extension box 45 and the lower transmission box 4 through bearing seats respectively, the end of the lower transmission box 4 away from the output shaft 410 is installed with a generator 6, and the end of the output shaft 410 away from the output shaft bevel gear 412 is connected to the input end of the generator 6.

[0054] The present invention also includes that an energy storage component is arranged in the energy storage box 41, and the energy storage component includes a rectifier 61, a charging controller 62 and a battery 63, the power output end of the generator 6 is electrically connected to the power input end of the rectifier 61 through a wire, and the power output end of the rectifier 61 is electrically connected to the input end of the charging controller 62 through a wire, and the power output end of the charging controller 62 is electrically connected to the power input end of the battery 63 through a wire.

[0055] When in use, the other end of the output shaft 410 transmits power to the generator 6. The alternating current generated by the generator 6 is converted into direct current through the rectifier 61, and then adjusted by the charging controller 62 to charge the battery 63, so that the battery 63 stores the energy generated by the blades 402, and provides power for the control module in the control box 44. At the same time, after the car is turned off or the car brakes unexpectedly, it provides backup power for the vehicle-mounted mobile communication antenna 1 to avoid the problem that the vehicle-mounted mobile communication antenna 1 loses power support and cannot work immediately after the car is turned off.

[0056] A rotation speed sensor 414 is installed at one end of the input shaft 403 away from the blade 402, and the rotation speed sensor 414 is located in the control box 44;

[0057] A mainboard 441 is installed in the control box 44 , and a single-chip microcomputer 442 , a power supply module 444 and a frequency control module 443 are installed on the mainboard 441 . The output end of the speed sensor 414 is connected to the input end of the single-chip microcomputer 442 , and the output end of the single-chip microcomputer 442 is connected to the input end of the frequency control module 443 .

[0058] The output end of the battery 63 is electrically connected to the input end of the power supply module 444 through a wire, the output of the power supply module 444 is electrically connected to the main board 441 and the input end of the vehicle-mounted mobile communication antenna 1 through a wire, and the output end of the frequency control module 443 is electrically connected to the input end of the vehicle-mounted mobile communication antenna 1 through a wire.

[0059] When the present invention is used, the vehicle-mounted mobile communication antenna 1, the lower transmission box 4 and the extension box 45 are used as the supporting body of the present application, and are assembled on the top of the car where the signal needs to be added, and the power supply component on the car provides the basic power supply for the vehicle-mounted mobile communication antenna 1 and the power supply module 444. After the energy storage component is charged with electricity based on the power generation of the power component, it can provide energy for the vehicle-mounted mobile communication antenna 1 and the power supply module 444;

[0060] When in use, the vehicle-mounted mobile communication antenna 1 provides satellite signal-based communication services for people around the vehicle. When the vehicle is driving, the wind force generated by driving acts on the blades 402, the blades 402 rotate, and drive the input shaft 403 to rotate. The input shaft 403 transmits the rotational force to the vertical transmission rod 401 through the meshing of the upper bevel gear 404 and the upper vertical rod bevel gear 405. The vertical transmission rod 401 also serves as the central axis of power transmission. The lower vertical rod bevel gear 406 meshes with the lower bevel gear 408 to transmit power to the auxiliary shaft 407. The auxiliary shaft 407 is The meshing of the upper transmission gear 409 and the lower transmission gear 411 further transmits the power to the output shaft 410, and the output shaft bevel gear 412 on the output shaft 410 meshes with the transmission bevel gear 413, and finally transmits the power to the conical gear sleeve 3, and the conical gear sleeve 3 drives the L-shaped arm rod 501 to rotate along the periphery of the vehicle-mounted moving antenna 1, so that the brush 502 on the L-shaped arm rod 501 can clean the surface of the vehicle-mounted moving antenna 1, thereby cleaning the vehicle-mounted moving antenna 1 and ensuring the transmission quality of the vehicle-mounted moving antenna 1 signal;

[0061] At the same time, the other end of the output shaft 410 transmits power to the generator 6. The alternating current generated by the generator 6 is converted into direct current through the rectifier 61, and then regulated by the charging controller 62 to charge the battery 63, so that the battery 63 stores the energy generated by the blades 402, and provides power for the control module in the control box 44. At the same time, after the car is turned off or the car brakes unexpectedly, it provides backup power for the vehicle-mounted mobile antenna 1 to avoid the problem that the vehicle-mounted mobile antenna 1 loses power support and cannot work immediately after the car is turned off.

[0062] Similarly, when the blade 402 rotates, the speed sensor 414 monitors the speed of the input shaft 403 in real time, receives the input signal of the speed sensor 414 through the single-chip computer 442, and performs calculations. When the speed of the blade 402 is low, it means that the wind resistance during driving is small, and the wind force has a low impact on the signal of the vehicle-mounted moving antenna 1. At the same time, the speed of the input shaft 403 is slow. When the speed of the blade 402 is high, it means that the wind resistance is large. At the same time, the wind force has a large impact on the signal of the vehicle-mounted moving antenna 1, and the speed of the input shaft 403 is also fast as the blade 402 rotates. When the wind force is higher than When the personnel sets the value, the single chip computer 442 sends a signal to the frequency control module 443, and the frequency control module 443 controls the vehicle-mounted mobile communication antenna 1 to reduce the signal frequency to ensure the stability of the signal connection of the vehicle-mounted mobile communication antenna 1, so that the personnel in the vehicle can use the signal based on the vehicle-mounted mobile communication antenna 1 in a relatively stable state. In the case of low wind force, the frequency control module 443 controls the vehicle-mounted mobile communication antenna 1 to increase the frequency to improve the efficiency of signal transmission, so as to increase the signal use with a higher transmission rate for the personnel in the vehicle, thereby realizing automatic signal frequency adjustment.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A split-type vehicle-mounted intelligent terminal, characterized in that: The invention comprises a vehicle-mounted in-motion antenna (1), a power assembly, a cleaning assembly (5) and an energy storage assembly, wherein the cleaning assembly (5) is arranged on the vehicle-mounted in-motion antenna (1), a thrust bearing (2) is arranged at the bottom of the outer periphery of the vehicle-mounted in-motion antenna (1), a shaft sleeve at the top of the thrust bearing (2) is connected to a conical gear sleeve (3), the power assembly is located on one side of the thrust bearing (2) and is meshedly connected to the conical gear sleeve (3), and the energy storage assembly is connected to the power assembly; The power assembly comprises a lower transmission box (4), a vertical transmission rod (401) and a blade (402); one side of the lower transmission box (4) is connected to an energy storage box (41); the bottom end of the vertical transmission rod (401) is rotatably connected to the top of the lower transmission box (4) through a bearing; a protective vertical sleeve (42) is sleeved on the outer periphery of the vertical transmission rod (401); the top of the protective vertical sleeve (42) is connected to an upper transmission box (43); one side of the upper transmission box (43) is connected to a control box (44); The two ends of the protective sleeve (42) are connected to the upper transmission box (43) and the lower transmission box (4); the lower transmission box (4) is connected to an extension box (45) for protecting the shaft rod on one side close to the conical gear sleeve (3); The top of the vertical transmission rod (401) passes through the upper transmission box (43) and is installed with an upper vertical rod bevel gear (405), the top of the upper vertical rod bevel gear (405) is meshed with an upper bevel gear (404), the center of the upper bevel gear (404) is installed with an input shaft (403) perpendicular to the vertical transmission rod (401) through a key pin, the two ends of the input shaft (403) are rotatably connected to the upper transmission box (43) through bearings, the blade (402) is arranged on the other side of the upper transmission box (43) away from the control box (44), and the blade (402) is connected to the input shaft (403); The bottom of the vertical transmission rod (401) passes through the lower transmission box (4) and is installed with a lower vertical rod bevel gear (406); a lower bevel gear (408) is meshed at the bottom of one side of the lower vertical rod bevel gear (406); an auxiliary shaft (407) is installed at the center of the lower bevel gear (408) through a key pin; and both ends of the auxiliary shaft (407) are rotatably connected to the lower transmission box (4) through bearings; An upper transmission gear (409) is installed at one end of the auxiliary shaft (407) away from the lower bevel gear (408), a lower transmission gear (411) is meshed at the bottom of the upper transmission gear (409), an output shaft (410) is installed at the center of the lower transmission gear (411), one end of the output shaft (410) is arranged in an extension box (45) and is installed with an output shaft bevel gear (412), a transmission bevel gear (413) is meshed at the top of the output shaft bevel gear (412), the axis of the transmission bevel gear (413) is rotatably connected to the extension box (45) via a bearing, and a side of the transmission bevel gear (413) away from the output shaft bevel gear (412) is meshed with a conical gear sleeve (3); The cleaning assembly (5) comprises an L-shaped arm (501) and a brush (502), wherein the brush (502) is fastened to the bottom of the L-shaped arm (501) by means of Velcro, a side of the brush (502) away from the L-shaped arm (501) is in contact with the vehicle-mounted in-motion antenna (1), and the bottom end of the L-shaped arm (501) is connected to a conical gear sleeve (3); The top of the L-shaped arm (501) is located at the center of the top of the vehicle-mounted mobile communication antenna (1), an ABS disc (504) is adhered to the center of the top of the vehicle-mounted mobile communication antenna (1), and the end of the top of the L-shaped arm (501) is rotatably connected to the center of the ABS disc (504) via a pin shaft (503); The two ends of the output shaft (410) are rotatably connected to the extension box (45) and the lower transmission box (4) through bearing seats respectively; a generator (6) is installed at one end of the lower transmission box (4) away from the output shaft (410); and one end of the output shaft (410) away from the output shaft bevel gear (412) is connected to the input end of the generator (6); An energy storage assembly is arranged in the energy storage box (41), and the energy storage assembly includes a rectifier (61), a charging controller (62) and a storage battery (63); the power output end of the generator (6) is electrically connected to the power input end of the rectifier (61) through a wire, and the power output end of the rectifier (61) is electrically connected to the input end of the charging controller (62) through a wire, and the power output end of the charging controller (62) is electrically connected to the power input end of the storage battery (63) through a wire; A rotation speed sensor (414) is installed at one end of the input shaft (403) away from the blade (402), and the rotation speed sensor (414) is located in the control box (44); A mainboard (441) is installed in the control box (44), a single-chip microcomputer (442), a power supply module (444) and a frequency control module (443) are installed on the mainboard (441), an output end of the rotation speed sensor (414) is connected to an input end of the single-chip microcomputer (442), and an output end of the single-chip microcomputer (442) is connected to an input end of the frequency control module (443); The output end of the storage battery (63) is electrically connected to the input end of the power supply module (444) via a wire, the output of the power supply module (444) is electrically connected to the main board (441) and the input end of the vehicle-mounted mobile communication antenna (1) via a wire, and the output end of the frequency control module (443) is electrically connected to the input end of the vehicle-mounted mobile communication antenna (1) via a wire.

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