Safety belt control device for driving simulator and intelligent control method thereof

Abstract

The invention relates to the technical field of control devices, in particular to a safety belt control device for a driving simulator, the safety belt control device comprises a mounting bearing plate, a data module and a motor control module, a downward moving inner cavity is formed in the mounting bearing plate, a matched bearing rod is fixedly arranged in the downward moving inner cavity, and a limiting top block is fixedly arranged at the upper end of the matched bearing rod; the invention further discloses an intelligent control method of the safety belt control device, and the intelligent control method comprises the following steps: step 1, data collection is carried out, step 2, a downward moving inner cavity is formed in the mounting bearing plate, limiting insertion holes are symmetrically formed in the two ends of one side of the interior of the downward moving inner cavity, and a first positioning groove is formed in one side of the mounting bearing plate, and fixing sleeves are symmetrically and fixedly arranged in the first positioning groove; 2, transmitting data; 3, a motor acts; and 4, safety belt reaction.

Description

Technical Field

[0001] The invention relates to the technical field of control devices, in particular to a seat belt control device for a driving simulator and an intelligent control method thereof. Background Art

[0002] Driving simulators are used for the development and testing of intelligent driving and human-machine interfaces (HMIs). They address the need to study and evaluate HMI characteristics in the early stages of R&D and design. They can test and evaluate HMI systems such as driver display information, driver input operating devices, driver fatigue and status detection in terms of usability, comfort, and system level.

[0003] In order to be more in line with the actual situation, the existing driving simulator will simulate various conditions in driving to give the driver a more realistic feeling and improve the reliability of data. The seat belt will also respond accordingly to various conditions. The action of the seat belt is achieved by motor drive, and the work of the motor is regulated by the motor control module, that is, the data module transmits information to the motor control module to achieve accurate action of the motor. The data module and the motor control module are used in conjunction. Both are installed by screws during the actual installation process, and synchronous installation cannot be achieved. They need to be installed one by one, which makes the installation efficiency relatively low, the operation is more troublesome, and it is inconvenient for the staff to perform installation and removal operations. Summary of the invention

[0004] The object of the present invention is to provide a seat belt control device for a driving simulator and an intelligent control method thereof, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A seat belt control device for a driving simulator comprises a mounting plate, a data module and a motor control module, wherein a downward moving inner cavity is provided on the mounting plate, a matching supporting rod is fixedly arranged in the downward moving inner cavity, a limited position top block is fixedly arranged on the upper end of the matching supporting rod, and limited position plug holes are symmetrically arranged at both ends of one side of the inner part of the downward moving inner cavity, a first positioning groove is provided on one side of the mounting plate, a fixing sleeve is symmetrically fixedly arranged in the first positioning groove, and a second positioning groove is provided on the other side of the mounting plate, a connecting plug hole is provided on one side of the inner part of the second positioning groove, and a matching channel is provided on the other side of the second positioning groove, a matching base is fixedly arranged at the lower end of the data module, a matching groove is provided on the matching base, and one side of the matching groove is symmetrically arranged at both ends A carrying plate is fixedly arranged, a matching socket is provided on the carrying plate, and the matching base is inserted into the second positioning groove, a mounting base is fixedly arranged at the lower end of the motor control module, protruding blocks are symmetrically fixedly arranged at both ends of one side of the mounting base, a mounting socket is provided on the protruding block, and a mounting groove is provided on the other side of the mounting base, a connecting channel is provided at the groove top of the mounting groove, and storage grooves are symmetrically provided at both ends of the connecting channel, a first magnet is embedded and installed in the storage groove, and a guide socket is provided in the storage groove, the mounting base is inserted into the first positioning groove, and module synchronization and convenient installation and removal mechanisms are respectively provided on the mounting plate and the motor control module, and a data module and a motor control module are installed through the module synchronization and convenient installation and removal mechanisms.

[0006] Preferably, the module synchronous and convenient installation and disassembly mechanism includes a driving mating plate, a first spring, a connecting movable plate, a movable bending plate, a movable connecting frame and a second spring. The driving mating plate is provided with a plug-in through hole, a mating supporting rod is plugged into the plug-in through hole, a first spring is sleeved on the mating supporting rod, and a positioning through hole is provided next to the plug-in through hole.

[0007] Preferably, a support block is fixedly provided on one side of the driving matching plate, a V-shaped frame is fixedly provided on the lower end of the support block, matching slideways are symmetrically provided on the V-shaped frame, and a connecting plate is fixedly provided on the other side of the driving matching plate, and a movable hinge is hinged on the connecting plate.

[0008] Preferably, both ends of the V-shaped frame are respectively connected with connecting movable plates, a connecting strip is fixedly provided on the upper end of the connecting movable plate, a matching sliding column is fixedly provided on the connecting strip, the matching sliding column is inserted in the matching slideway, and an extension supporting rod is fixedly provided on the connecting movable plate.

[0009] Preferably, a support plate is fixedly provided on the extension support rod, a mounting plug is fixedly provided on the support plate, and a limit plug is fixedly provided on the connecting movable plate on the lower side of the extension support rod, and the limit plug is inserted in the limit plug hole.

[0010] Preferably, there are two movable bending plates, which are respectively installed at both ends of the motor control module, and a connecting support plate is fixedly provided on the movable bending plate. The connecting support plate is plugged into the installation groove, and a plug-in fixing block is fixedly provided on the connecting support plate.

[0011] Preferably, a matching hinge rod is hinged on the upper side of the connecting support plate, a counterweight bar is hinged on the upper end of the matching hinge rod, the counterweight bar is inserted in the storage groove, and a connecting guide rod is fixedly provided on the counterweight bar, the connecting guide rod is inserted in the guide socket, and a second magnet is also embedded in the counterweight bar.

[0012] Preferably, the movable connecting frame is installed in the downward inner cavity, and the movable connecting frame is hinged to the lower end of the movable hinge rod, a matching guide hole is opened on the movable connecting frame, a load-bearing positioning rod is inserted in the matching guide hole, a second spring is sleeved on the load-bearing positioning rod, and a positioning plug is fixedly provided on the upper end of the load-bearing positioning rod.

[0013] Preferably, a connecting rod is fixedly provided on the movable connecting frame, the connecting rod is inserted in the connecting socket, and a movable connecting plate is fixedly provided on the connecting rod, the movable connecting plate is in the second positioning groove, and a plug-in fixing rod is symmetrically fixed on the movable connecting plate, and a driving connecting plate is also fixedly provided on the movable connecting plate, the driving connecting plate is inserted in the matching channel, and a downward pressure limit plate is fixedly provided on the upper end of the driving connecting plate.

[0014] An intelligent control method for a seat belt control device comprises the following steps: Step 1: Data collection: The data module collects the speed, acceleration, and warning information of the virtual vehicle in the simulation, and calculates the working status of the current seat belt motor based on the acquired speed, acceleration, and warning information; Step 2: Data transfer: The data module transfers the collected data to the motor control module; Step 3: Motor action: The motor control module drives the motor to perform different actions according to the information transmitted by the data module; Step 4: Seat belt response: Based on step 3, the motor drives the seat belt to make corresponding action response.

[0015] Compared with the prior art, the invention has the following advantages: 1. A first positioning groove and a second positioning groove are provided on the mounting plate. The motor control module and the data module are positioned by the first positioning groove and the second positioning groove. Then, the motor control module and the data module can be synchronously installed and fixed by pushing the drive matching plate downward. The operation is simple, convenient and fast. The data module and the motor control module are fixed at multiple points, so that both are installed firmly and stably.

[0016] 2. When the driving mating plate moves downward, the driving connecting movable plate is moved under the action of the V-shaped frame, so that the mounting pins on the connecting movable plate are inserted into the mounting sockets. At the same time, the movable bending plate is pushed to move under the action of the mounting pins, thereby driving the plug-in fixing block to be inserted into the fixing sleeve, thereby realizing multi-point fixation of the motor control module.

[0017] 3. In addition, the driving mating plate will also drive the movable connecting frame to move while moving downward. As the movable connecting frame moves, the plug-in fixing rod will be plugged into the matching socket, and the downward pressure limit plate will also be driven to press on the matching base, so as to realize multi-point fixation of the data module and ensure the firmness of its installation. As the movable connecting frame moves, the positioning plug will also be driven to be plugged into the positioning through hole, so as to realize the fixation of the movable connecting frame and the driving mating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 First-person view of the assembly for mounting the carrier plate, data module, and motor control module.

[0019] Figure 2 A second view of the assembly showing the installation of the carrier plate, data module and motor control module.

[0020] Figure 3 This is a schematic diagram of the structure for installing the carrier plate.

[0021] Figure 4 This is a structural diagram of the data module.

[0022] Figure 5 This is the assembly diagram of the motor control module.

[0023] Figure 6 Exploded first-person view of the motor control module assembly.

[0024] Figure 7 Exploded second-view diagram of the motor control module assembly.

[0025] Figure 8 A first-person perspective diagram of the drive mating plate assembly.

[0026] Fig. 9 A second perspective diagram of the drive mating plate assembly.

[0027] Fig.10 It is a structural diagram of the connecting movable plate.

[0028] In the figure: 1. Install the support plate; 11. Move the inner cavity downward; 12. Match the support rod; 13. Limit the top block; 14. Limit the socket; 15. The first positioning groove; 16. The fixing sleeve; 17. The second positioning groove; 18. The connecting socket; 19. The matching channel; 3. The data module; 31. The matching base; 32. The matching groove; 33. The bearing plate; 34. The matching socket; 4. The motor control module; 41. The mounting base; 42. The protruding support block; 43. The mounting socket; 44. The mounting groove; 45. The connecting channel; 46. The storage groove; 47. The first magnet; 48. The guide socket; 5. The drive matching plate; 51. The plug-in through hole; 511. The first spring; 52. The positioning through hole; 5 3. Support block; 54. V-shaped frame; 55. Matching slideway; 56. Connecting plate; 57. Active hinge rod; 6. Connecting movable plate; 61. Connecting strip; 62. Matching slide column; 63. Extending supporting rod; 64. Supporting carrier plate; 65. Installing plug column; 66. Limit plug rod; 7. Active bending plate; 71. Connecting carrier plate; 72. Inserting and fixing block; 73. Matching hinge rod; 74. Counterweight strip; 75. Connecting guide rod; 76. Second magnet; 8. Active connecting frame; 81. Matching guide hole; 82. Load-bearing positioning rod; 83. Second spring; 84. Positioning plug block; 85. Connecting plug rod; 86. Active connecting plate; 87. Inserting and fixing rod; 88. Driving connecting plate; 89. Pressing down the limiting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figures 1 to 10 , the present invention provides a technical solution: A seat belt control device for a driving simulator comprises a mounting plate 1, a data module 3 and a motor control module 4, wherein a downward moving inner cavity 11 is provided on the mounting plate 1, a matching supporting rod 12 is fixedly arranged in the downward moving inner cavity 11, a limited position top block 13 is fixedly arranged at the upper end of the matching supporting rod 12, and limited position plug holes 14 are symmetrically arranged at both ends of one side of the inner part of the downward moving inner cavity 11, a first positioning groove 15 is provided on one side of the mounting plate 1, a fixing sleeve 16 is symmetrically fixedly arranged in the first positioning groove 15, and a second positioning groove 17 is provided on the other side of the mounting plate 1, a connecting plug hole 18 is provided on one side of the inner part of the second positioning groove 17, and a matching channel 19 is provided on the other side of the second positioning groove 17, a matching base 31 is fixedly arranged at the lower end of the data module 3, a matching groove 32 is provided on the matching base 31, and one side of the matching groove 32 is symmetrically fixed at both ends A carrying plate 33 is provided, a matching socket 34 is provided on the carrying plate 33, and the matching base 31 is inserted into the second positioning groove 17, a mounting base 41 is fixedly provided at the lower end of the motor control module 4, protruding blocks 42 are symmetrically fixedly provided at both ends of one side of the mounting base 41, a mounting socket 43 is provided on the protruding block 42, and a mounting groove 44 is provided on the other side of the mounting base 41, a connecting channel 45 is provided at the groove top of the mounting groove 44, and storage grooves 46 are symmetrically provided at both ends of the connecting channel 45, a first magnet 47 is embedded and installed in the storage groove 46, and a guide socket 48 is provided in the storage groove 46, the mounting base 41 is inserted into the first positioning groove 15, and module synchronization and convenient installation and removal mechanisms are respectively provided on the mounting plate 1 and the motor control module 4, and the data module 3 and the motor control module 4 are installed through the module synchronization and convenient installation and removal mechanisms.

[0031] Preferably, the module synchronous and convenient installation and disassembly mechanism includes a driving mating plate 5, a first spring 511, a connecting movable plate 6, a movable bending plate 7, a movable connecting frame 8 and a second spring 83. A plug-in through hole 51 is provided on the driving mating plate 5, a mating supporting rod 12 is inserted in the plug-in through hole 51, the mating supporting rod 12 is sleeved with the first spring 511, and a positioning through hole 52 is provided next to the plug-in through hole 51. In addition, the two ends of the first spring 511 are respectively welded to the inner bottom surface of the downward moving inner cavity 11 and the driving mating plate 5.

[0032] A support block 53 is fixedly provided on one side of the driving matching plate 5, a V-shaped frame 54 is fixedly provided on the lower end of the support block 53, matching slideways 55 are symmetrically provided on the V-shaped frame 54, and a connecting plate 56 is fixedly provided on the other side of the driving matching plate 5, and a movable hinge 57 is hinged on the connecting plate 56.

[0033] Both ends of the V-shaped frame 54 are respectively connected to the connecting movable plate 6, and a connecting strip 61 is fixedly provided on the upper end of the connecting movable plate 6. A matching slide column 62 is fixedly provided on the connecting strip 61. The matching slide column 62 is inserted into the matching slideway 55, and an extension supporting rod 63 is fixedly provided on the connecting movable plate 6.

[0034] A support plate 64 is fixedly provided on the extension support rod 63, a mounting pin 65 is fixedly provided on the support plate 64, and a limiting pin 66 is fixedly provided on the connecting movable plate 6 on the lower side of the extension support rod 63, the limiting pin 66 is inserted into the limiting socket 14, and in addition, the mounting pin 65 is inserted into the mounting socket 43 when it plays a fixing role on the motor control module 4.

[0035] There are two movable bending plates 7, which are respectively installed at the two ends of the motor control module 4, and a connecting support plate 71 is fixedly provided on the movable bending plate 7, the connecting support plate 71 is inserted into the installation groove 44, and a plug-in fixing block 72 is fixedly provided on the connecting support plate 71, and the plug-in fixing block 72 plays a fixing role on the motor control module 4 and is inserted in the fixing sleeve 16.

[0036] A matching hinge rod 73 is hinged on the upper side of the connecting support plate 71, and a counterweight bar 74 is hinged on the upper end of the matching hinge rod 73. The counterweight bar 74 is inserted in the storage groove 46, and a connecting guide rod 75 is fixedly provided on the counterweight bar 74, and the connecting guide rod 75 is inserted in the guide socket 48. A second magnet 76 is also embedded in the counterweight bar 74, and the first magnet 47 and the second magnet 76 are attracted to each other.

[0037] The movable connecting frame 8 is installed in the downward inner cavity 11, and the movable connecting frame 8 is hinged with the lower end of the movable hinge rod 57. A matching guide hole 81 is opened on the movable connecting frame 8, and a load-bearing positioning rod 82 is inserted in the matching guide hole 81. A second spring 83 is sleeved on the load-bearing positioning rod 82, and a positioning block 84 is fixedly provided on the upper end of the load-bearing positioning rod 82. In addition, the two ends of the second spring 83 are respectively welded to the positioning block 84 and the movable connecting frame 8. The positioning block 84 plays a fixing role on the movable connecting frame 8 and the driving matching plate 5 and is inserted in the positioning through hole 52.

[0038] A connecting rod 85 is fixedly provided on the movable connecting frame 8, and the connecting rod 85 is inserted in the connecting socket 18, and a movable connecting plate 86 is fixedly provided on the connecting rod 85, and the movable connecting plate 86 is in the second positioning groove 17, and a plug-in fixing rod 87 is symmetrically fixedly provided on the movable connecting plate 86, and the plug-in fixing rod 87 is inserted in the matching socket 34 when it plays a fixing role on the data module 3, and a driving connecting plate 88 is also fixedly provided on the movable connecting plate 86, and the driving connecting plate 88 is inserted in the matching channel 19, and a downward pressure limit plate 89 is fixedly provided on the upper end of the driving connecting plate 88, and the downward pressure limit plate 89 is pressed on the matching base 31 when it plays a fixing role on the data module 3.

[0039] An intelligent control method for a seat belt control device comprises the following steps: Step 1: Data collection: Data module 3 collects the speed, acceleration, and warning information of the virtual vehicle in the simulation, and calculates the working state of the current seat belt motor based on the acquired speed, acceleration, and warning information; Step 2: Data transmission: The data module 3 transmits the collected data to the motor control module 4; Step 3: Motor action: The motor control module 4 drives the motor to perform different actions according to the information transmitted by the data module 3; Step 4: Seat belt response: Based on step 3, the motor drives the seat belt to make corresponding action response.

[0040] In addition, the working states of the seat belt motor include idle, start pre-tensioning, deceleration pre-tensioning, lane departure pre-tensioning, collision pre-tensioning and emergency braking pre-tensioning.

[0041] The obtained speed of the virtual vehicle is compared with the set vehicle speed threshold. When the vehicle speed is greater than the set vehicle speed threshold, it is considered that the vehicle has started, and the seat belt motor enters the start pre-tensioning working mode to tighten the seat belt and eliminate the gap.

[0042] The acquired acceleration and deceleration of the virtual vehicle is compared with the set vehicle acceleration and deceleration threshold. When the acceleration and deceleration is greater than the set vehicle acceleration and deceleration threshold, it is considered that the vehicle has entered acceleration and deceleration, and the seat belt motor enters the deceleration pre-tensioning working mode, tightening the seat belt to keep the driver in the seat position.

[0043] The data module 3 obtains the lane deviation alarm signal. When the lane deviation alarm signal is true, the seat belt motor enters the lane deviation pre-tensioning working mode and vibrates the seat belt in a tightening and loosening manner to remind the driver.

[0044] The data module 3 obtains a collision warning signal. When the collision warning signal is true, the seat belt motor enters a collision pre-tensioning working mode, and the seat belt motor tightens the seat belt with greater force to prevent the driver from leaving the seat.

[0045] The data module 3 obtains the emergency brake alarm signal. When the emergency brake alarm signal is true, the seat belt motor enters the emergency brake pre-tensioning working mode, and the seat belt motor tightens the seat belt with greater force to fix the driver in the seat.

[0046] When installing the data module 3 and the motor control module 4, they are positioned in the second positioning groove 17 and the first positioning groove 15 respectively, and then the driving matching plate 5 is pushed downward. As the driving matching plate 5 moves downward, the connecting movable plate 6 is driven to move under the action of the V-frame 54, so that the installation pins 65 on the connecting movable plate 6 are inserted into the installation sockets 43, thereby realizing the first layer of fixation of the motor control module 4. As the installation pins 65 move, they will push the movable bending plate 7 to move, so that the plug-in fixing block 72 on the movable bending plate 7 will be inserted into the fixing sleeve 16, thereby realizing the second layer of fixation of the motor control module 4. In this process, as the connecting support plate 71 moves, the counterweight bar 74 will be pushed upward under the action of the matching hinge rod 73, so that when disassembling the motor control module 4, the counterweight bar 74 can drive the movable bending plate 7 to reset under the action of gravity, and then the counterweight bar 74 is stabilized under the mutual adsorption of the first magnet 47 and the second magnet 76. In addition, as the driving matching plate 5 moves, The movable hinge rod 57 is moved, and the movable connecting frame 8 is driven to move under the action of the movable hinge rod 57, so that the plug-in fixing rod 87 is plugged into the matching socket 34, so as to realize the first layer fixation of the data module 3, and with the movement of the movable connecting frame 8, the downward limit plate 89 will be pressed on the matching base 31, so as to realize the second layer fixation of the data module 3. Furthermore, when the driving matching plate 5 moves downward, it will contact with the positioning plug block 84, so that under the action of the driving matching plate 5, the positioning plug block 84 will be pushed to move downward until the positioning plug block 84 is aligned with the positioning through hole 52, and under the action of the second spring 83, the positioning plug block 84 is plugged into the positioning through hole 52, so as to realize the fixation of the movable connecting frame 8 and the driving matching plate 5, and then complete the synchronous installation of the data module 3 and the motor control module 4. The operation is simple, convenient and fast. When disassembling the two, it is only necessary to push the positioning plug block 84 downward to make it withdraw from the positioning through hole 52 to realize the unlocking of the movable connecting frame 8 and the driving matching plate 5, so as to realize the unlocking of the data module 3 and the motor control module 4, so that the two can be quickly disassembled.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seat belt control device for a driving simulator, comprising a mounting plate (1), a data module (3) and a motor control module (4), characterized in that: The mounting support plate (1) is provided with a downward moving inner cavity (11), a matching support rod (12) is fixedly arranged in the downward moving inner cavity (11), a limited position top block (13) is fixedly arranged at the upper end of the matching support rod (12), and limited position plug holes (14) are symmetrically arranged at both ends of one side of the interior of the downward moving inner cavity (11), a first positioning groove (15) is provided on one side of the mounting support plate (1), a fixing sleeve (16) is symmetrically fixedly arranged in the first positioning groove (15), and a second positioning groove (17) is provided on the other side of the mounting support plate (1), a connecting plug hole (18) is provided on one side of the interior of the second positioning groove (17), and a matching channel (19) is provided on the other side of the second positioning groove (17), a matching base (31) is fixedly arranged at the lower end of the data module (3), a matching groove (32) is provided on the matching base (31), a bearing plate (33) is symmetrically fixedly arranged at both ends of one side of the matching groove (32), and a bearing plate (33) is provided on the bearing plate (33). A matching socket (34) is formed, and the matching base (31) is inserted into the second positioning groove (17). A mounting base (41) is fixedly provided at the lower end of the motor control module (4). Protruding blocks (42) are symmetrically fixedly provided at both ends of one side of the mounting base (41). A mounting socket (43) is provided on the protruding block (42), and a mounting groove (44) is provided on the other side of the mounting base (41). A connecting channel (45) is provided at the top of the mounting groove (44). Receiving grooves (46) are symmetrically provided at both ends of the connecting channel (45). A first magnet (47) is embedded and installed in the receiving groove (46), and a guide socket (48) is provided in the receiving groove (46). The mounting base (41) is inserted into the first positioning groove (15). Module synchronous convenient installation and removal mechanisms are respectively provided on the mounting support plate (1) and the motor control module (4). The data module (3) and the motor control module (4) are installed through the module synchronous convenient installation and removal mechanisms.

2. A seat belt control device for a driving simulator according to claim 1, characterized in that: The module synchronous convenient installation and removal mechanism comprises a driving matching plate (5), a first spring (511), a connecting movable plate (6), a movable bending plate (7), a movable connecting frame (8) and a second spring (83); the driving matching plate (5) is provided with a plug-in through hole (51), a matching supporting rod (12) is plugged into the plug-in through hole (51), the matching supporting rod (12) is sleeved with the first spring (511), and a positioning through hole (52) is provided on one side of the plug-in through hole (51).

3. A seat belt control device for a driving simulator according to claim 2, characterized in that: A support block (53) is fixedly provided on one side of the driving matching plate (5), a V-shaped frame (54) is fixedly provided on the lower end of the support block (53), matching slideways (55) are symmetrically provided on the V-shaped frame (54), and a connecting plate (56) is fixedly provided on the other side of the driving matching plate (5), and a movable hinge rod (57) is hinged on the connecting plate (56).

4. A seat belt control device for a driving simulator according to claim 3, characterized in that: Both ends of the V-shaped frame (54) are respectively connected to a connecting movable plate (6), a connecting strip (61) is fixedly provided on the upper end of the connecting movable plate (6), a matching sliding column (62) is fixedly provided on the connecting strip (61), the matching sliding column (62) is inserted into the matching slideway (55), and an extension supporting rod (63) is fixedly provided on the connecting movable plate (6).

5. A seat belt control device for a driving simulator according to claim 4, characterized in that: A support plate (64) is fixedly provided on the extension support rod (63), a mounting plug post (65) is fixedly provided on the support plate (64), and a limit plug rod (66) is fixedly provided on the connecting movable plate (6) at the lower side of the extension support rod (63), and the limit plug rod (66) is plugged into the limit plug hole (14).

6. A seat belt control device for a driving simulator according to claim 5, characterized in that: There are two movable bending plates (7), which are respectively mounted at two ends of the motor control module (4), and a connecting support plate (71) is fixedly provided on the movable bending plate (7), the connecting support plate (71) is plugged into the mounting groove (44), and a plug-in fixing block (72) is fixedly provided on the connecting support plate (71).

7. A seat belt control device for a driving simulator according to claim 6, characterized in that: A matching hinge rod (73) is hingedly connected to the upper side of the connecting support plate (71); a counterweight bar (74) is hingedly connected to the upper end of the matching hinge rod (73); the counterweight bar (74) is inserted into the storage groove (46); a connecting guide rod (75) is fixedly arranged on the counterweight bar (74); the connecting guide rod (75) is inserted into the guide socket (48); and a second magnet (76) is also embedded and installed on the counterweight bar (74).

8. A seat belt control device for a driving simulator according to claim 7, characterized in that: The movable connecting frame (8) is installed in the downward moving inner cavity (11), and the movable connecting frame (8) is hinged with the lower end of the movable hinge rod (57). A matching guide hole (81) is opened on the movable connecting frame (8), and a load-bearing positioning rod (82) is inserted into the matching guide hole (81). A second spring (83) is sleeved on the load-bearing positioning rod (82), and a positioning plug (84) is fixedly provided on the upper end of the load-bearing positioning rod (82).

9. A seat belt control device for a driving simulator according to claim 8, characterized in that: The movable connecting frame (8) is fixedly provided with a connecting rod (85), the connecting rod (85) is plugged into the connecting plug hole (18), and a movable connecting plate (86) is fixedly provided on the connecting rod (85), the movable connecting plate (86) is located in the second positioning groove (17), and a plug-in fixing rod (87) is symmetrically fixedly provided on the movable connecting plate (86), and a driving connecting plate (88) is also fixedly provided on the movable connecting plate (86), the driving connecting plate (88) is plugged into the matching channel (19), and a downward pressure limit plate (89) is fixedly provided on the upper end of the driving connecting plate (88).

10. An intelligent control method for a seat belt control device, characterized in that: The control method is applicable to the seat belt control device according to any one of claims 1 to 9, comprising the following steps: Step 1: Data collection: The data module (3) collects the speed, acceleration, and warning information of the virtual vehicle in the simulation, and calculates the working state of the current seat belt motor based on the acquired speed, acceleration, and warning information; Step 2: Data transfer: The data module (3) transfers the collected data to the motor control module (4); Step 3: Motor action: The motor control module (4) drives the motor to perform different actions according to the information transmitted by the data module (3); Step 4: Seat belt response: Based on step 3, the motor drives the seat belt to make corresponding action response.

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