Electric automobile safety belt monitoring and alarming device

Abstract

The invention discloses an electric automobile safety belt monitoring and alarming device, and relates to the technical field of safety belt monitoring and alarming, the electric automobile safety belt monitoring and alarming device comprises a seat, the surface of the seat is provided with a protective belt, the surface of the protective belt is fixedly provided with an insertion buckle, the surface of the seat is provided with a rectangular groove, the electric automobile safety belt monitoring and alarming device further comprises a mounting seat, and the mounting seat is fixedly mounted in the rectangular groove; the rectangular strip is fixedly mounted on the inner side wall of the mounting seat; the movable plate is movably mounted on the inner wall of the mounting seat; one end of the braid is fixedly mounted at the top of the movable plate; the carrying box is fixedly mounted at the other end of the braid; through whole-process information feedback of the induction emitter, parents can grasp the wearing state of the protective belt of a child passenger in real time through a mobile phone, and potential safety hazards caused by misoperation of a child can be effectively prevented.

Description

Technical Field

[0001] This invention relates to the field of seat belt monitoring and alarm technology, specifically to a seat belt monitoring and alarm device for electric vehicles. Background Technology

[0002] Electric vehicle seat belt monitoring and alarm devices are passive safety assistance systems that ensure user safety. They use sensors to monitor in real time whether the user is fastening the seat belt correctly, and issue warnings through sound and light when the seat belt is not fastened correctly, urging the user to use the seat belt properly.

[0003] Patent publication number CN220904918U relates to a seatbelt monitoring and alarm device for large buses, including a detection mechanism and an alarm control mechanism. The detection mechanism includes a seatbelt buckle sensor and a pressure sensor, with the pressure sensor embedded in the bus seat. The seatbelt buckle sensor is connected to the seatbelt buckle switch. The alarm control mechanism includes an alarm, an RFID module, a wireless communication module, a controller, and a monitoring terminal. This device uses the pressure sensor and seatbelt buckle sensor to promptly remind passengers who are seated on the bus but have not yet fastened their seatbelts, ensuring their safety. Simultaneously, the alarm is installed on the bus's support arm, making it easy for passengers and the driver to identify the alarm's location, thus improving the warning effect. Furthermore, the alarm and its cables are arranged in a wiring channel, facilitating inspection and maintenance, and demonstrating strong practicality.

[0004] The aforementioned patent has the effect of maintaining passenger safety. However, when the device is applied to child seats, although children do not have full safety awareness, they can still unbuckle the seat belt. This forces parents to pay attention to the seat belt buckle status while driving. If parents fail to notice in time that the child has unbuckled the seat belt, the child will lose the effective restraint of the seat belt and is very likely to slip off the child seat and get hurt, greatly increasing the risk of injury to the child. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an electric vehicle seatbelt monitoring and alarm device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an electric vehicle seatbelt monitoring and alarm device, comprising a seat, wherein a protective belt is provided on the surface of the seat, and a buckle is fixedly installed on the surface of the protective belt; a rectangular groove is formed on the surface of the seat; and further comprising: a mounting base, which is fixedly installed in the rectangular groove; a rectangular strip, which is fixedly installed on the inner side wall of the mounting base; a movable plate, which is movably installed on the inner wall of the mounting base; a webbing, one end of which is fixedly installed on the top of the movable plate; a mounting box, which is fixedly installed on the other end of the webbing; and an insert, which is fixedly installed on the mounting box away from the webbing. The device includes a through hole on its inner wall; a sensor transmitter, which is fixedly installed inside the mounting box and contains a wireless transmission module, used to send information to a connected mobile terminal, providing real-time feedback on the relationship between the buckle and the device; a slide rod that moves through the inner wall of the mounting box and contacts the inner wall of the through hole; a pressure plate, fixedly installed at one end of the slide rod, used to trigger the sensor transmitter; and a push plate, fixedly installed at the other end of the slide rod, which contacts the push plate and applies a pushing force when the buckle moves continuously within the device.

[0007] According to the above technical solution, the pressure plate itself has elastic characteristics. When the pressure plate moves, it contacts the sensing end of the sensor transmitter and applies continuous and stable pressure to trigger the sensor transmitter. A spring is provided between the insert and the push plate. The spring is used to automatically reset the push plate to the initial position.

[0008] According to the above technical solution, the outer wall of the movable plate is provided with a docking groove, the inner wall of the docking groove is in contact with the rectangular strip, and when the docking groove of the movable plate is completely separated from the rectangular strip, the limiting effect of the rectangular strip on the movable plate disappears. The bottom of the movable plate is provided with a slot, and the rectangular strip is used to guide the movement of the movable plate.

[0009] According to the above technical solution, the webbing itself has elastic characteristics. When the user uses the buckle and the insert, the elasticity of the webbing itself can improve the user's experience. The rectangular strip has an arc surface on the side away from the buckle.

[0010] According to the above technical solution, the mounting base is equipped with a stabilizing device to improve the stability of the movable plate's movement, and the mounting base is also equipped with an anti-accidental contact device to prevent accidental contact. The stabilizing device includes a base plate, a sliding plate, a mounting plate, and a rubber sleeve. The base plate is fixedly installed on the bottom inner wall of the mounting base, the sliding plate is movably installed on the bottom inner wall of the base plate, the mounting plate is fixedly installed on the bottom inner wall of the sliding plate, and the rubber sleeve is fixedly installed on the outer wall of the mounting plate. The inner wall of the sliding plate is in contact with the outer wall of the movable plate, and the movable plate applies a pushing force to the inner wall of the sliding plate, which drives the sliding plate to move on the base plate. The rubber sleeve is in contact with the inside of the slot.

[0011] According to the above technical solution, an outer plate is fixedly inserted through the top of the base plate, and a rotating shaft is rotatably installed on the inner wall of the outer plate. A sleeve is fixedly installed on the circumferential surface of the rotating shaft. The circumferential surface of the sleeve contacts the bottom of the movable plate. When the movable plate moves, the sleeve rotates synchronously, and the sleeve then drives the rotating shaft to rotate together.

[0012] According to the above technical solution, the anti-accidental touch device includes a rectangular box, a hollow frame, a round rod, a spring, and a baffle. The translation plate applies a continuous pushing force to the baffle. Under the action of this pushing force, the baffle moves towards the hollow frame. The rectangular box is fixedly inserted through the inner wall of the mounting base. The hollow frame is fixedly installed on the inner wall of the rectangular box. The round rod moves through the inner wall of the hollow frame. The spring is disposed between the rectangular box and the round rod. The movement of the round rod compresses the spring, causing it to undergo elastic deformation. The deformed spring applies an elastic reaction force to the round rod. The baffle is fixedly installed on the side of the round rod away from the spring.

[0013] According to the above technical solution, a friction plate is fixedly installed on the side of the baffle near the round rod, and an elastic plate is fixedly installed on the inner wall of the rectangular box. The friction plate contacts the elastic plate and generates sliding friction, which generates additional resistance.

[0014] This invention provides a seatbelt monitoring and alarm device for electric vehicles. It has the following beneficial effects: (1) The electric vehicle seat belt monitoring and alarm device can be completely separated from the rectangular strip by the parents. The parents can then lift the movable plate to remove it. The emergency removal design of the movable plate allows parents to quickly resolve the malfunction, avoid emotional problems caused by children being trapped for a long time, and reduce the panic caused by the malfunction, making children safer to ride in the car. At the same time, the sensor transmitter can immediately send information to the associated mobile terminal to indicate that the buckle and the insert have been separated. Through the information feedback of the sensor transmitter throughout the process, parents can monitor the wearing status of the child passenger's seat belt in real time through their mobile phones, which can effectively prevent safety hazards caused by children's misoperation.

[0015] (2) The electric vehicle seat belt monitoring alarm device has a sleeve that can reduce the resistance of the movable plate during movement, so that the movable plate can always remain smooth during movement. The double protection formed by the sliding plate and the sleeve not only makes the movement of the movable plate more stable, but also optimizes the operation feel of the parents pushing the movable plate and improves the convenience of operation. At the same time, the rubber sleeve increases the tightness of the contact between the movable plate and the sliding plate. Through the elastic buffering effect of the rubber sleeve, it can effectively absorb the small vibrations when the movable plate moves, prevent it from stopping during movement, and ensure that it can remain stable during movement.

[0016] (3) The electric vehicle seat belt monitoring and alarm device has a friction plate and an elastic plate that generate sliding friction to slow down the movement speed of the sliding plate. Through the double deceleration design, it can effectively prevent the sliding plate from falling off due to vehicle bumps, accidental contact by children, or other unexpected situations, ensuring that the disassembly of the sliding plate is completed under the manual operation of the parents, thus ensuring the safety of the safety belt. At the same time, the baffle pushes the sliding plate to move away from the hollow frame. Through the elastic recovery function of the spring, the manual adjustment steps can be reduced, effectively shortening the installation time of the sliding plate and making the loading and unloading operation of the sliding plate more efficient and flexible. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the position structure of the buckle and push plate of the present invention; Figure 3 This is a schematic diagram of the rectangular strip structure of the present invention; Figure 4 This is a schematic diagram of the bottom structure of the movable plate of the present invention; Figure 5 This is a schematic diagram of the position structure of the sensor transmitter of the present invention; Figure 6 This is a schematic diagram showing the positional structure of the movable plate and the rubber sleeve of the present invention; Figure 7 This is a schematic diagram of the shaft position structure of the present invention; Figure 8 This is a schematic diagram of the internal structure of the rectangular box of the present invention.

[0018] In the diagram: 1. Seat; 2. Protective belt; 3. Buckle; 4. Mounting base; 5. Rectangular strip; 6. Movable plate; 7. Webbing; 8. Mounting box; 9. Insert; 10. Sensor transmitter; 11. Slide rod; 12. Pressure plate; 13. Push plate; 14. Spring; 21. Base plate; 22. Translation plate; 23. Mounting plate; 24. Rubber sleeve; 25. External plate; 26. Shaft; 27. Sleeve; 31. Rectangular box; 32. Hollow frame; 33. Round rod; 34. Spring; 35. Baffle; 36. Friction plate; 37. Elastic plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1 - Figure 5 One embodiment of the present invention is: an electric vehicle seat belt monitoring and alarm device, including a seat 1, a protective belt 2 provided on the surface of the seat 1, a buckle 3 fixedly installed on the surface of the protective belt 2, and a rectangular groove formed on the surface of the seat 1; further including: a mounting base 4, which is fixedly installed in the rectangular groove; a rectangular strip 5, which is fixedly installed on the inner side wall of the mounting base 4; a movable plate 6, which is movably installed on the inner wall of the mounting base 4; a webbing 7, one end of which is fixedly installed on the top of the movable plate 6; a mounting box 8, which is fixedly installed on the other end of the webbing 7; and an insert 9, which is fixedly installed on the side of the mounting box 8 away from the webbing 7, and the inner wall of the insert 9 has a through hole. The sensor transmitter 10 is fixedly installed inside the housing 8 and contains a wireless transmission module. It is used to send information to a connected mobile terminal. A slide bar 11 moves through the inner wall of the housing 8 and contacts the inner wall of the through-hole. A pressure plate 12 is fixedly installed at one end of the slide bar and is used to trigger the sensor transmitter 10. A push plate 13 is fixedly installed at the other end of the slide bar. Through the information feedback from the sensor transmitter 10 throughout the entire process, parents can monitor the wearing status of the child's safety harness 2 in real time via their mobile phones, effectively preventing safety hazards caused by children's misoperation.

[0021] The pressure plate 12 itself has elastic characteristics, and a spring piece 14 is provided between the insert 9 and the push plate 13. The spring piece 14 is used to automatically reset the push plate 13 to the initial position. Through the elastic restoring force of the spring piece 14, the push plate 13 can be smoothly reset to the starting position after movement, preparing for the next movement.

[0022] The outer wall of the movable panel 6 has a docking groove, the inner wall of which fits against the rectangular strip 5. The bottom of the movable panel 6 has a locking groove, and the rectangular strip 5 is used to guide the movement of the movable panel 6. Through the emergency disassembly design of the movable panel 6, parents can quickly resolve the malfunction and avoid emotional problems caused by children being trapped for a long time, making children's car rides safer.

[0023] The webbing 7 itself has elastic characteristics, and the side of the rectangular strip 5 away from the buckle 3 has an arc surface. By opening an arc surface on the rectangular strip 5, the accuracy of the movable plate 6 during installation can be improved, and the stable connection between the docking groove and the rectangular strip 5 can be ensured.

[0024] In this embodiment, when the child is sitting on the seat 1, the protective belt 2 is first laid flat against the chest, and then the buckle 3 and the insert 9 are operated to bring them closer together. During this process, the insert 9 adjusts the position of the webbing 7 through the mounting box 8 so that the protective belt 2 and the webbing 7 fit the child's body. Then, the buckle 3 is inserted into the insert 9 for connection. When the buckle 3 moves continuously inside the insert 9, the buckle 3 contacts the push plate 13 and applies a pushing force. Driven by the pushing force, the push plate 13 moves towards the sensor transmitter 10. During the movement, the push plate 13 squeezes the spring 14, deforming it and storing elastic potential energy. At the same time, the push plate 13 drives the pressure plate 12 to move towards the sensor transmitter 10 through the slide rod 11. During the movement, the pressure plate 12 contacts the sensing end of the sensor transmitter 10 and applies continuous and stable pressure to trigger the sensor transmitter 10, so that the sensor transmitter 10 sends information to the associated mobile terminal to indicate that the buckle 3 and the insert 9 are connected. When a child needs to remove the protective belt 2, press both sides of the buckle 3 to disconnect the buckle 3 from the insert 9. At this time, the deformed spring 14 releases the stored elastic potential energy, generating a reverse thrust to drive the push plate 13 to reset. During the reset process, the push plate 13 applies an outward thrust to the buckle 3, assisting the buckle 3 to quickly separate from the insert 9. At the same time, the push plate 13 drives the pressure plate 12 to reset synchronously through the slide rod 11. The pressure plate 12 disengages from the sensing end of the sensor transmitter 10. The sensor transmitter 10 immediately sends a message to the associated mobile terminal, indicating that the buckle 3 has been disconnected from the insert 9. Through the information feedback of the sensor transmitter 10 throughout the process, parents can monitor the wearing status of the child passenger's protective belt 2 in real time through their mobile phones, which can effectively prevent safety hazards caused by children's misoperation. When buckle 3 and insert 9 become stuck due to a malfunction and cannot be disengaged by pressing buckle 3 normally, the parent can manually push the movable plate 6 away from the rectangular bar 5 until it moves to the designated position. At this point, the mating groove of the movable plate 6 is completely disengaged from the rectangular bar 5, and the limiting effect of the rectangular bar 5 on the movable plate 6 disappears. The parent can then pull the movable plate 6 upward to quickly disassemble it. After the movable plate 6 is disassembled, the restraint of the safety belt 2 on the child is released, and the child can quickly escape the restraint of the safety belt 2. Through the emergency disassembly design of the movable plate 6, the parent can quickly resolve the malfunction, avoid emotional problems caused by the child being trapped for a long time, and reduce the panic of the parent due to the malfunction, making the child's car ride safer.

[0025] Please see Figure 1 - Figure 8Based on the above embodiments, in another embodiment of the present invention, the mounting base 4 is provided with a stabilizing device for improving the stability of the movable board 6, and the mounting base 4 is also provided with an anti-accidental contact device for preventing accidental contact. The stabilizing device includes a base plate 21, a sliding plate 22, a mounting plate 23, and a rubber sleeve 24. The base plate 21 is fixedly installed on the bottom of the inner wall of the mounting base 4, the sliding plate 22 is movably installed on the bottom of the inner wall of the base plate 21, the mounting plate 23 is fixedly installed on the bottom of the inner wall of the sliding plate 22, and the rubber sleeve 24 is fixedly installed on the outer wall of the mounting plate 23. The inner wall of the sliding plate 22 is in contact with the outer wall of the movable board 6, and the rubber sleeve 24 is in contact with the inside of the slot. The supporting force transmitted by the sliding plate 22 makes the movement of the movable board 6 more stable and also optimizes the operating feel of the parents pushing the movable board 6.

[0026] An outer plate 25 is fixedly inserted through the top of the base plate 21. A rotating shaft 26 is rotatably installed on the inner wall of the outer plate 25. A sleeve 27 is fixedly installed on the circumferential surface of the rotating shaft 26. The circumferential surface of the sleeve 27 contacts the bottom of the movable plate 6. By rotating the sleeve 27, the smoothness of the bottom of the movable plate 6 when it moves is increased, so that the movable plate 6 can move smoothly.

[0027] The anti-accidental touch device includes a rectangular box 31, a hollow frame 32, a round rod 33, a spring 34, and a baffle 35. The rectangular box 31 is fixedly inserted through the inner wall of the mounting base 4. The hollow frame 32 is fixedly installed on the inner wall of the rectangular box 31. The round rod 33 moves through the inner wall of the hollow frame 32. The spring 34 is located between the rectangular box 31 and the round rod 33. The baffle 35 is fixedly installed on the side of the round rod 33 away from the spring 34. Through the elastic recovery function of the spring 34, the manual adjustment steps can be reduced, effectively shortening the installation time of the movable plate 6 and making the loading and unloading operation of the movable plate 6 more efficient and flexible.

[0028] A friction plate 36 is fixedly installed on the side of the baffle 35 near the round rod 33, and an elastic plate 37 is fixedly installed on the inner wall of the rectangular box 31. Through the double deceleration design, the movable plate 6 can be effectively prevented from falling off due to vehicle bumps, accidental contact by children, or other unexpected situations, thus ensuring the safety of the protective belt 2.

[0029] In this embodiment, when the movable plate 6 moves within the mounting base 4, it applies a pushing force to the inner wall of the translation plate 22. This pushing force causes the translation plate 22 to move on the base plate 21. The base plate 21 provides stable support for the movable plate 6 through the translation plate 22, improving the stability of the movable plate 6 during movement. At the same time, the sleeve 27, which is in contact with the bottom of the movable plate 6, rotates synchronously when the movable plate 6 moves. The sleeve 27 then drives the rotating shaft 26 to rotate together, effectively reducing the resistance of the movable plate 6 during movement and ensuring that the movable plate 6 remains smooth during movement. The translation plate 22 and the sleeve 27 form a double guarantee, which not only makes the movement of the movable plate 6 more stable, but also optimizes the operating feel of the parents pushing the movable plate 6 and improves the convenience of operation. When the movable plate 6 moves synchronously with the translation plate 22, the translation plate 22 moves together with the mounting plate 23, and the mounting plate 23 then moves synchronously with the rubber sleeve 24. At this time, the outer surface of the rubber sleeve 24, which is in a deformed state, is tightly fitted with the inner wall of the slot at the bottom of the movable plate 6, which further increases the tightness of the contact between the movable plate 6 and the translation plate 22. This can effectively suppress the shaking of the movable plate 6 during the movement, ensure that the movable plate 6 moves smoothly along the rectangular bar 5, and prevent the operation from being stuck due to shaking. When the parent needs to lift the movable plate 6 upwards, the movable plate 6 gradually disengages from the sliding plate 22. During this process, the groove at the bottom of the movable plate 6 gradually separates from the deformed rubber sleeve 24. After the groove and the rubber sleeve 24 are completely separated, the rubber sleeve 24 quickly recovers under its own elastic restoring force, preparing for the next assembly. Through the elastic buffering effect of the rubber sleeve 24, it can effectively absorb the small vibrations when the movable plate 6 moves, prevent it from stopping during the movement, and ensure that it can remain stable during the movement. When a parent pushes the movable board 6, causing it to move the translation plate 22 towards the rectangular box 31, the outer wall of the translation plate 22 first contacts the baffle 35. As the parent continues to push the movable board 6, the translation plate 22 applies a continuous pushing force to the baffle 35. Under this pushing force, the baffle 35 moves towards the hollow frame 32. During this movement, the baffle 35 moves the round rod 33 and the friction plate 36 together. The moving round rod 33 compresses the spring 34, causing it to undergo elastic deformation. The deformed spring 34 applies an elastic reaction force to the round rod 33. This reaction force is transmitted through the round rod 33 to the baffle 35, and then acts on the translation plate 22. The sliding plate 22 moves slowly, while the friction plate 36 moves synchronously and comes into contact with the elastic plate 37 and generates sliding friction. This friction generates additional resistance, further slowing down the sliding plate 22. Under the double deceleration effect, parents need to increase the pushing force of their hands to push the movable plate 6 to continue moving until the movable plate 6 is completely separated from the rectangular bar 5, completing the disassembly operation. Through the double deceleration design, the movable plate 6 can be effectively prevented from falling off due to vehicle bumps, accidental contact by children, or other unexpected situations, ensuring that the disassembly of the movable plate 6 is completed under the manual operation of parents, thus ensuring the safety of the protective belt 2. When parents need to reinstall the movable plate 6, they need to manually push the sliding plate 22 to move it to the designated position inside the rectangular box 31. During the movement, the sliding plate 22 will repeat the disassembly action, causing the round rod 33 to compress the spring 34, putting the spring 34 into a deformed state. After the sliding plate 22 moves to the designated position, the parent operates the movable plate 6 to move down and fit tightly against the sliding plate 22, completing the initial docking. Then, the parent releases the sliding plate 22, and the deformed spring 34 releases its stored elastic potential energy, pushing the round rod 33 and the baffle 35 to move away from the hollow frame 32. The baffle 35 pushes the sliding plate 22 to move away from the hollow frame 32, and the sliding plate 22 moves the movable plate 6 together. During this process, the docking groove of the movable plate 6 is precisely aligned with the rectangular bar 5, completing the installation of the movable plate 6. Through the elastic recovery function of the spring 34, the manual adjustment steps can be reduced, effectively shortening the installation time of the movable plate 6 and making the installation and removal of the movable plate 6 more efficient and flexible.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seatbelt monitoring and alarm device for electric vehicles, comprising a seat (1), characterized in that, The surface of the seat (1) is provided with a protective strip (2), and a buckle (3) is fixedly installed on the surface of the protective strip (2). The surface of the seat (1) is provided with a rectangular groove, and the seat (1) also includes: Mounting base (4), the mounting base (4) is fixedly installed in the rectangular groove; A rectangular strip (5) is fixedly installed on the inner side wall of the mounting base (4); Movable plate (6), which is movably mounted on the inner wall of mounting base (4); Webbing (7), one end of which is fixedly installed on the top of the movable plate (6); Mounting box (8), which is fixedly installed at the other end of the webbing (7); Insert (9), the insert (9) is fixedly installed on the side of the mounting box (8) away from the webbing (7), and the inner wall of the insert (9) is provided with a through hole; The sensor transmitter (10) is fixedly installed inside the mounting box (8). The sensor transmitter (10) is equipped with a wireless transmission module and is used to send information to the associated mobile terminal. A slide rod (11) moves through the inner wall of the mounting box (8) and contacts the inner wall of the through hole; Pressure plate (12), which is fixedly installed at one end of slide bar (11), is used to trigger sensor transmitter (10). Push plate (13), which is fixedly installed at the other end of slide rod (11).

2. The electric vehicle seatbelt monitoring and alarm device according to claim 1, characterized in that: The pressure plate (12) itself has elastic characteristics, and a spring piece (14) is provided between the insert (9) and the push plate (13). The spring piece (14) is used to automatically reset the push plate (13) to the initial position.

3. The electric vehicle seatbelt monitoring and alarm device according to claim 2, characterized in that: The outer wall of the movable plate (6) is provided with a docking groove, the inner wall of the docking groove is fitted with the rectangular strip (5), the bottom of the movable plate (6) is provided with a slot, and the rectangular strip (5) is used to guide the movable plate (6) to move.

4. The electric vehicle seatbelt monitoring and alarm device according to claim 3, characterized in that: The webbing (7) itself has elastic characteristics, and the rectangular strip (5) has an arc surface on the side away from the buckle (3); The mounting base (4) is equipped with a stabilizing device to improve the stability of the moving plate (6), and the mounting base (4) is also equipped with an anti-accidental touch device to prevent accidental touch.

5. The electric vehicle seatbelt monitoring and alarm device according to claim 4, characterized in that: The stabilizing device includes a base plate (21), a translation plate (22), a mounting plate (23), and a rubber sleeve (24). The base plate (21) is fixedly installed on the bottom of the inner wall of the mounting base (4). The translation plate (22) is movably installed on the bottom of the inner wall of the base plate (21). The mounting plate (23) is fixedly installed on the bottom of the inner wall of the translation plate (22). The rubber sleeve (24) is fixedly installed on the outer wall of the mounting plate (23). The inner wall of the translation plate (22) is in contact with the outer wall of the movable plate (6). The rubber sleeve (24) is in contact with the inside of the slot.

6. The electric vehicle seatbelt monitoring and alarm device according to claim 5, characterized in that: An outer plate (25) is fixedly inserted through the top of the base plate (21). A rotating shaft (26) is rotatably installed on the inner wall of the outer plate (25). A sleeve (27) is fixedly installed on the circumferential surface of the rotating shaft (26). The circumferential surface of the sleeve (27) is in contact with the bottom of the movable plate (6).

7. The electric vehicle seatbelt monitoring and alarm device according to claim 6, characterized in that: The anti-accidental touch device includes a rectangular box (31), a hollow frame (32), a round rod (33), a spring (34), and a baffle (35). The rectangular box (31) is fixedly inserted through the inner wall of the mounting base (4). The hollow frame (32) is fixedly installed on the inner wall of the rectangular box (31). The round rod (33) moves through the inner wall of the hollow frame (32). The spring (34) is disposed between the rectangular box (31) and the round rod (33). The baffle (35) is fixedly installed on the side of the round rod (33) away from the spring (34).

8. The electric vehicle seatbelt monitoring and alarm device according to claim 7, characterized in that: A friction plate (36) is fixedly installed on the side of the baffle (35) near the round rod (33), and an elastic plate (37) is fixedly installed on the inner wall of the rectangular box (31).

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