Anti-fatigue driving early warning equipment for transport vehicle

Abstract

The utility model provides anti-fatigue driving early warning equipment for a transport vehicle. The anti-fatigue driving early warning equipment comprises a base plate, an assembly plate is arranged above the base plate, an installation through hole is formed in the assembly plate, an insertion disc is arranged in the installation through hole, an installation disc is arranged on the top face of the insertion disc, an installation block is arranged on the installation disc, and a camera is installed on the installation block. A mounting frame is arranged below the assembling plate, an adjusting rod is arranged on the mounting frame, fixing connecting plates are arranged at the two ends of the adjusting rod, worm wheels are arranged on the portion, located in the mounting frame, of the adjusting rod, two extending plates are arranged on the bottom face of the mounting frame, and matching blocks and fixing blocks are arranged on the two sides of the two extending plates correspondingly; a rotating shaft is arranged on the fixing block, one end of the rotating shaft is fixedly connected with the corresponding extending plate, and an up-down adjusting assembly is arranged between the other end of the rotating shaft and the base plate. According to the utility model, the camera can be conveniently adjusted at multiple angles, the operation is simple, and the popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle equipment, and particularly relates to an anti-fatigue driving warning device for transport vehicles. Background Technique

[0002] When transporting goods, transport vehicles are generally used. Since drivers drive for a long time, they will become fatigued and sleepy. In recent years, traffic accidents caused by fatigue driving have become more and more, which has become a worldwide problem. To solve the above problems, an anti-fatigue driving warning system for automobiles has been developed to monitor the fatigue state of drivers in real time during driving and issue an alarm when the driver just shows signs of fatigue driving, reminding the driver to stop and rest immediately, so as to effectively improve the safety of automobile driving.

[0003] After retrieval, the Chinese utility model application number is CN201520177334.6, the publication number is CN204576754U, and the patent document name is an in-vehicle anti-fatigue driving warning device, including a high-definition camera, a speed sensor, a wireless integrated pulse sensor module, a wireless communication module, a data storage module, a central processing unit module, and a speaker; the high-definition camera is connected to the data storage module for collecting the head video image information of the driver and storing it in the data storage module; the speed sensor is connected to the data storage module for collecting the vehicle speed information and storing it in the data storage module; the wireless integrated pulse sensor module collects the driver's pulse information and sends it to the wireless communication module in a wireless manner; the wireless communication module sends the received information to the data storage module in a wireless manner; the data storage module is connected to the central processing unit module; the speaker is connected to the central processing unit module.

[0004] Although the above patent document can realize timely anti-fatigue monitoring and warning prompts for drivers, there are still some problems. When monitoring drivers for anti-fatigue, a high-definition camera is used to collect the head video image of the driver, but the camera is fixedly installed in the vehicle and is not convenient for multi-angle adjustment, thus reducing the practicability of the device.

[0005] Therefore, based on the above problems, the present invention provides an anti-fatigue driving warning device for transport vehicles. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an anti-fatigue driving warning device for transport vehicles, which solves the problems mentioned in the background technique.

[0007] To achieve the above object, the utility model is realized through the following technical solutions:

[0008] An anti-fatigue driving warning device for a transport vehicle, comprising a substrate, an assembly plate is arranged above the substrate, an installation through hole is opened on the assembly plate, a plug-in disk is arranged in the installation through hole, an installation disk is fixedly arranged on the top surface of the plug-in disk, the installation disk is detachably installed on the assembly plate, an installation block is fixedly arranged on the installation disk, and a camera is installed on the installation block;

[0009] An installation frame is arranged below the assembly plate, an adjusting rod is rotatably arranged on the installation frame, fixing connecting plates are fixedly arranged at both ends of the adjusting rod, each fixing connecting plate is fixedly connected with the assembly plate, a worm gear is fixedly sleeved on the part of the adjusting rod located in the installation frame, two extension plates are fixedly arranged on the bottom surface of the installation frame, a matching block and a fixing block are respectively arranged on both sides of the two extension plates, the matching block and the fixing block are both fixedly connected with the substrate, a rotating rod is rotatably arranged through the matching block, a left-right adjusting assembly is arranged between one end of the rotating rod and the substrate, the other end of the rotating rod penetrates through the corresponding extension plate and is fixedly provided with a worm, and the worm is meshed and connected with the worm gear. A rotating shaft is rotatably arranged through the fixing block, one end of the rotating shaft is fixedly connected with the corresponding extension plate, and an up-down adjusting assembly is arranged between the other end of the rotating shaft and the substrate.

[0010] Furthermore, a plurality of installation bolts are uniformly arranged between the installation disk and the assembly plate and are connected through the plurality of installation bolts.

[0011] Furthermore, a controller is installed on the substrate, and the controller is electrically connected with the camera through a power cord.

[0012] Furthermore, the left-right adjusting assembly comprises a second motor and a second driven bevel gear. A base is fixedly installed at the bottom end of the second motor, the base is fixedly connected with the substrate, a second driving bevel gear is fixedly arranged at the power output end of the second motor, the second driven bevel gear is fixedly connected with one end of the rotating rod, and the second driving bevel gear is meshed and connected with the second driven bevel gear.

[0013] Furthermore, the up-down adjusting assembly comprises an installation plate and a first driven bevel gear. The installation plate is fixedly connected with the top surface of the substrate, a first motor is fixedly installed on the top surface of the installation plate, a first driving bevel gear is fixedly arranged at the power output end of the first motor, the first driven bevel gear is fixedly connected with the corresponding end of the rotating shaft, and the first driving bevel gear is meshed and connected with the first driven bevel gear.

[0014] The utility model provides an anti-fatigue driving warning device for a transport vehicle. Compared with the prior art, the following beneficial effects are achieved:

[0015] 1. Through the setting of the left - right adjustment component of the present utility model, when the second motor is started, it drives the second driving bevel gear to rotate. Meanwhile, under the meshing operation, it drives the second driven bevel gear, the rotating rod, and the worm to rotate synchronously. At the same time, under the meshing operation, it drives the worm wheel and the adjusting rod to rotate within a certain range, thereby driving the fixed connecting plate, the assembly plate, the mounting disc, the mounting block, and the camera to adjust left - and - right within a certain range. Thus, it is convenient to adjust the camera at multiple angles, which is conducive to better monitoring the driver for fatigue driving in the later stage and improving the practicability of the device.

[0016] 2. Through the setting of the up - down adjustment component of the present utility model, when the first motor is started, it drives the first driving bevel gear to rotate. Meanwhile, under the meshing operation, it drives the first driven bevel gear, the rotating shaft, the extension plate, and the mounting frame to move back - and - forth within a certain range. At the same time, it drives the worm wheel to slide along the worm within a certain range, thereby driving the fixed connecting plate, the assembly plate, the mounting disc, the mounting block, and the camera to adjust back - and - forth within a certain range. In this way, it is convenient to adjust the camera to move up - and - down within a certain range, and then it is convenient to monitor the driver for fatigue driving at multiple angles in the later stage, which is conducive to improving the driving safety in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 Shows the three - dimensional connection front - view schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 Shows the three - dimensional connection rear - view schematic diagram of the overall structure of the present utility model;

[0020] Figure 3 Shows the three - dimensional disassembled schematic diagram of the overall structure of the present utility model;

[0021] Figure 4 Shows the three - dimensional connection schematic diagram of the left - right adjustment component, the up - down adjustment component and the mounting frame and other structures of the present utility model;

[0022] Figure 5 Shows the three - dimensional disassembled schematic diagram of the left - right adjustment component, the up - down adjustment component and the mounting frame and other structures of the present utility model;

[0023] As shown in the figure: 1. Substrate; 2. Mounting plate; 3. First motor; 4. First driving bevel gear; 5. First driven bevel gear; 6. Fixed block; 7. Rotating shaft; 8. Worm; 9. Rotating rod; 10. Fitting block; 11. Second driven bevel gear; 12. Second driving bevel gear; 13. Second motor; 14. Mounting disc; 15. Camera; 16. Mounting block; 17. Power cord; 18. Assembly plate; 19. Fixed connecting plate; 20. Mounting frame; 21. Extension plate; 22. Plug-in disc; 23. Mounting bolt; 24. Adjusting rod; 25. Worm gear; 26. Controller. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] To solve the technical problems in the background art, a fatigue driving warning device for transportation vehicles is provided as follows:

[0027] Combined with Figures 1-5 As shown, a fatigue driving warning device for transportation vehicles provided by the present utility model includes a substrate 1, the substrate 1 is installed inside the vehicle body, an assembly plate 18 is arranged above the substrate 1, an installation through hole is formed in the assembly plate 18, a plug-in disc 22 is arranged in the installation through hole, a mounting disc 14 is fixedly provided on the top surface of the plug-in disc 22, the mounting disc 14 is detachably installed on the assembly plate 18, a mounting block 16 is fixedly provided on the mounting disc 14, and a camera 15 is installed on the mounting block 16; a controller 26 is installed on the substrate 1, and the controller 26 is electrically connected to the camera 15 through a power cord 17.

[0028] Below the assembly plate 18, there is an installation frame 20. A regulating rod 24 is rotatably arranged on the installation frame 20. Fixed connecting plates 19 are fixedly arranged at both ends of the regulating rod 24. Each fixed connecting plate 19 is fixedly connected to the assembly plate 18. A worm gear 25 is fixedly sleeved on the part of the regulating rod 24 located inside the installation frame 20. Two extension plates 21 are fixedly arranged on the bottom surface of the installation frame 20. A mating block 10 and a fixed block 6 are respectively arranged on both sides of the two extension plates 21. The mating block 10 and the fixed block 6 are both fixedly connected to the base plate 1. A rotating rod 9 is rotatably arranged through the mating block 10. A left - right adjustment assembly is arranged between one end of the rotating rod 9 and the base plate 1. The other end of the rotating rod 9 penetrates through the corresponding extension plate 21 and is fixedly provided with a worm 8. The worm 8 is meshed and connected with the worm gear 25. A rotating shaft 7 is rotatably arranged through the fixed block 6. One end of the rotating shaft 7 is fixedly connected to the corresponding extension plate 21. An up - down adjustment assembly is arranged between the other end of the rotating shaft 7 and the base plate 1.

[0029] A number of mounting bolts 23 are evenly arranged between the mounting disc 14 and the assembly plate 18 and are connected through the number of mounting bolts 23.

[0030] The left - right adjustment assembly includes a second motor 13 and a second driven bevel gear 11. A base is fixedly installed at the bottom end of the second motor 13. The base is fixedly connected to the base plate 1. A second driving bevel gear 12 is fixedly arranged at the power output end of the second motor 13. The second driven bevel gear 11 is fixedly connected to one end of the rotating rod 9. And the second driving bevel gear 12 is meshed and connected with the second driven bevel gear 11.

[0031] During specific use, when it is necessary to adjust the camera 15 left and right as required, start the second motor 13. Under the power output of the second motor 13, drive the second driving bevel gear 12 to rotate. At the same time, under the meshing operation, drive the second driven bevel gear 11 to rotate, and then drive the rotating rod 9 to rotate along the mating block 10 and the corresponding extension plate 21, so as to drive the worm 8 to rotate. At the same time, under the meshing operation, drive the worm gear 25 and the regulating rod 24 to rotate within a certain range, and then drive the fixed connecting plate 19, the assembly plate 18, the mounting disc 14, the mounting block 16 and the camera 15 to adjust left and right within a certain range, so as to facilitate multi - angle adjustment of the camera 15, which is convenient for better monitoring of the driver for fatigue driving in the later stage and is beneficial to improving the practicability of the device.

[0032] Embodiment Two

[0033] As Figures 1-5 shown, on the basis of the above - mentioned embodiment, the following content is further given in this embodiment:

[0034] The up-and-down adjustment component includes a mounting plate 2 and a first driven bevel gear 5. The mounting plate 2 is fixedly connected to the top surface of the base plate 1. A first motor 3 is fixedly installed on the top surface of the mounting plate 2. A first driving bevel gear 4 is fixedly provided at the power output end of the first motor 3. One end of the first driven bevel gear 5 corresponding to the rotating shaft 7 is fixedly connected, and the first driving bevel gear 4 is meshed with the first driven bevel gear 5.

[0035] In specific use, on the basis of the first embodiment, when it is necessary to further increase the practicability of the device, the operation is as follows:

[0036] When it is necessary to adjust the camera 15 up and down as required, start the first motor 3. Under the power output of the first motor 3, drive the first driving bevel gear 4 to rotate. At the same time, under the meshing operation, drive the first driven bevel gear 5 to rotate, and then drive the rotating shaft 7, two extension plates 21, and the mounting frame 20 to move back and forth within a certain range. At the same time, drive the worm gear 25 to slide along the worm 8 within a certain range, so as to drive the fixed connecting plate 19, the assembly plate 18, the mounting disc 14, the mounting block 16 and the camera 15 to be adjusted back and forth within a certain range, so as to facilitate the up and down movement adjustment of the camera 15 within a certain range, and then facilitate the multi-angle anti-fatigue driving monitoring of the driver in the later stage, which is beneficial to improving the driving safety in the later stage.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A transportation vehicle anti-fatigue driving warning device, characterized in that: The invention comprises a base plate (1), a mounting plate (18) is arranged above the base plate (1), a mounting through hole is opened on the mounting plate (18), a plug-in plate (22) is arranged in the mounting through hole, a mounting plate (14) is fixedly arranged on the top surface of the plug-in plate (22), the mounting plate (14) is detachably mounted on the mounting plate (18), a mounting block (16) is fixedly arranged on the mounting plate (14), and a camera (15) is mounted on the mounting block (16); A mounting frame (20) is provided below the assembly plate (18), an adjusting rod (24) is rotatably provided on the mounting frame (20), both ends of the adjusting rod (24) are fixedly provided with fixed connecting plates (19), each of the fixed connecting plates (19) is fixedly connected to the assembly plate (18), a worm gear (25) is fixedly sleeved on the portion of the adjusting rod (24) located in the mounting frame (20), two extension plates (21) are fixedly provided on the bottom surface of the mounting frame (20), matching blocks (10) and fixed blocks (6) are respectively provided on both sides of the two extension plates (21), and the matching blocks (10) and the fixed blocks (6) are respectively provided. 0) and the fixed block (6) are both fixedly connected to the base plate (1); a rotating rod (9) is rotatably provided on the matching block (10); a left-right adjustment component is provided between one end of the rotating rod (9) and the base plate (1); the other end of the rotating rod (9) passes through the corresponding extension plate (21) and is fixedly provided with a worm (8); the worm (8) is meshingly connected with a worm wheel (25); a rotating shaft (7) is rotatably provided on the fixed block (6); one end of the rotating shaft (7) is fixedly connected to the corresponding extension plate (21); and an up-and-down adjustment component is provided between the other end of the rotating shaft (7) and the base plate (1).

2. The anti-fatigue driving warning device for transport vehicles according to claim 1 is characterized by: A plurality of mounting bolts (23) are evenly arranged between the mounting plate (14) and the assembly plate (18) and are connected via the plurality of mounting bolts (23).

3. The anti-fatigue driving warning device for transport vehicles according to claim 1 is characterized in that: A controller (26) is installed on the substrate (1), and the controller (26) is electrically connected to the camera (15) via a power line (17).

4. The anti-fatigue driving warning device for transport vehicles according to claim 1 is characterized in that: The left-right adjustment assembly comprises a second motor (13) and a second driven bevel gear (11); a base is fixedly mounted at the bottom end of the second motor (13); the base is fixedly connected to the base plate (1); a second driving bevel gear (12) is fixedly arranged at the power output end of the second motor (13); the second driven bevel gear (11) is fixedly connected to one end of the rotating rod (9); and the second driving bevel gear (12) is meshingly connected to the second driven bevel gear (11).

5. The anti-fatigue driving warning device for transport vehicles according to claim 1 is characterized by: The up-and-down adjustment assembly comprises a mounting plate (2) and a first driven bevel gear (5); the mounting plate (2) is fixedly connected to the top surface of the base plate (1); a first motor (3) is fixedly mounted on the top surface of the mounting plate (2); a first driving bevel gear (4) is fixedly provided at the power output end of the first motor (3); the first driven bevel gear (5) is fixedly connected to one end corresponding to the rotating shaft (7); and the first driving bevel gear (4) is meshingly connected to the first driven bevel gear (5).

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