One-button multifunctional alarm device

Abstract

The invention relates to the technical field of alarm equipment, in particular to a one-button type multifunctional alarm device which comprises a driving pedal and a cam shaft, a water pressure cylinder is arranged above the driving pedal, a pneumatic cylinder and a piston are arranged at the right end of the water pressure cylinder, and a first electric plate and a second electric plate are arranged in the pneumatic cylinder. And a driving motor is arranged below the cam shaft. When an alarm is needed, the driving pedal can be treaded by a foot to enable the second electric plate and the first electric plate to be in contact with each other, after a circuit is connected, an alarm signal is emitted by the signal emitter with the alarm function after being powered on, and the alarm signal is directly sent to the alarm receiving server through the gateway. And when the first electric plate and the second electric plate are electrified again after the first electric plate and the second electric plate are treaded down for the second time, the signal transmitter transmits a signal, and when the alarm receiving server continuously receives the signal transmitted by the single gateway twice, an alarm signal is directly transmitted to the alarm receiving platform client equipment, so that the condition of hiding the alarm while reducing the daily mistaken touch can be realized.

Description

Technical Field

[0001] The present invention relates to the technical field of alarm equipment, in particular to a one-button multifunctional alarm device. Background Art

[0002] As public security issues become increasingly complex, vehicle safety issues have gradually attracted people's attention. Traditional vehicle alarm devices mainly rely on physical switches or remote controls for operation, but this approach has obvious limitations. First, existing alarm devices are easily triggered by mistake. For example, due to bumps in the vehicle or passengers accidentally touching the alarm button during driving, unnecessary alarms sound, causing trouble to the owner and the surrounding environment. Secondly, when the driver encounters hijacking or other emergencies, he may not be able to actively trigger the alarm device, or he may worry that triggering the alarm will anger the robbers and endanger his own safety. Therefore, there is a need for an alarm device that can prevent accidental touches while making the alarm action difficult to detect. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a one-button multifunctional alarm device to solve the above-mentioned problem.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a one-button multifunctional alarm device, comprising a driving pedal and a camshaft, a hydraulic cylinder is arranged above the driving pedal, a pneumatic cylinder and a piston are arranged at the right end of the hydraulic cylinder, a first electric plate and a second electric plate are arranged inside the pneumatic cylinder, and a driving motor is arranged below the camshaft;

[0005] A rotating shaft is fixedly installed on the output end of the driving motor, the top end of the rotating shaft is fixedly installed on the outer surface of the camshaft, a protective shell is fixedly installed on the outer surface of the driving motor, a connecting frame is fixedly installed on the inner wall of the protective shell, and the bottom surface of the connecting frame is rotatably connected to the outer surface of the camshaft.

[0006] Furthermore, three groups of connecting frames are arranged above the driving pedal of the present invention, and two groups of the connecting frames have rotating seats fixedly installed on their bottom surfaces, and the outer surfaces of the rotating seats are rotatably connected to rotating rollers. A steel pipe is fixedly installed on the bottom surface of the driving pedal, and both ends of the steel pipe are fixedly installed on the outer surfaces of the rotating rollers.

[0007] Furthermore, a transmission plate is fixedly mounted on the outer surface of the rotating roller of the present invention, and a transmission rod is rotatably connected to the outer surface of the transmission plate. One end of the transmission rod is fixedly mounted on the outer surface of the piston, and the outer surface of the piston is slidably connected to the inner wall of the water hydraulic cylinder.

[0008] Furthermore, the outer surface of the hydraulic cylinder of the present invention is fixedly mounted with the outer surface of the pneumatic cylinder, the interior of the hydraulic cylinder is connected with the interior of the pneumatic cylinder, a limiting plate is fixedly mounted on the inner wall of the hydraulic cylinder, and a liquid passage is provided on the inner side of the limiting plate.

[0009] Furthermore, four directional rods are fixedly mounted on the inner surface of the pneumatic cylinder of the present invention, and the outer surfaces of the directional rods are slidably connected to pneumatic plates, and the inner wall of the pneumatic plate is slidably connected to the outer surfaces of the directional rods.

[0010] Furthermore, the electric plate 1 of the present invention is fixedly installed on the inner side surface of the pneumatic cylinder, and the electric plate 2 is fixedly installed on the side of the pneumatic plate facing the electric plate 1.

[0011] Furthermore, in the present invention, another outer surface of the connecting frame is rotatably connected to a rotating arm, and the outer surface of the rotating arm and the outer surface of the pneumatic cylinder are fixedly mounted.

[0012] The beneficial effects of the present invention are that the defects existing in the background technology are solved.

[0013] 1. The present invention cooperates between a driving pedal, a camshaft, a hydraulic cylinder, a pneumatic cylinder, an electric plate 1, an electric plate 2 and a driving motor. When an alarm is needed, the driver can step on the driving pedal with his foot, and the driving pedal can drive the piston to move in the hydraulic cylinder. The hydraulic cylinder is filled with hydraulic oil. The hydraulic oil can enter the pneumatic cylinder and squeeze the electric plate 2 in the pneumatic cylinder, so that the electric plate 2 and the electric plate 1 are in contact with each other. When the electric plate 2 and the electric plate 1 are in contact with each other, after the circuit is connected, an alarm signal is transmitted through a signal transmitter with an alarm function connected to the power supply. The alarm signal is directly sent to the alarm receiving server through a gateway. At the same time as the power is connected, the driving motor can also be energized. After the driving motor is energized, it can drive the camshaft to rotate. The camshaft can generate vibration when rotating. The driving motor is installed under the driver's seat, which can make the driver's buttocks feel the vibration. This vibration can let the driver know that the alarm device has been driven, and then the driver needs to When the driving pedal is pressed again within five minutes, if it is still not pressed for the second time after six minutes, the vibration stops. After the second time, the vibration frequency will become a frequency with an interval and last for ten seconds, which is used to inform the driver to send an alarm signal. The power of the first and second boards is turned on again to make the signal transmitter send a signal. When the alarm server receives the signal from a single gateway twice in a row, it will directly send an alarm signal to the alarm platform client device. When the alarm server only receives a single signal within six minutes, it will be determined as a false touch, and no alarm signal will be sent to the alarm platform client. The alarm action of the device does not require manual operation. You only need to press the driving pedal forward with your foot, which makes the device more concealed when alarming. At the same time, its anti-false touch mechanism can greatly reduce the probability of false touches, thereby achieving the conditions that can reduce daily false touches while concealing alarms.

[0014] 2. The present invention cooperates between the hydraulic cylinder, the pneumatic cylinder and the flow limiting plate. When the hydraulic oil in the hydraulic cylinder is squeezed, it can enter the pneumatic cylinder through the liquid opening of the flow limiting plate. Since the diameter of the liquid opening on the flow limiting plate is small, the overall flow rate of the hydraulic oil will be reduced, thereby bringing greater resistance to the driver's foot through the drive pedal, thereby reducing the phenomenon of accidental touch. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the driving pedal of the present invention;

[0017] Figure 3 This is a schematic diagram of the transmission structure of the driving pedal of the present invention;

[0018] Figure 4 It is a schematic diagram of the internal structure of the hydraulic cylinder of the present invention;

[0019] Figure 5 It is a schematic diagram of the internal structure of the protective shell of the present invention.

[0020] Description of the drawings: 1. Driving pedal; 2. Hydraulic cylinder; 3. Pneumatic cylinder; 4. Piston; 5. Electric plate 1; 6. Electric plate 2; 7. Camshaft; 8. Driving motor; 9. Rotating shaft; 10. Protective shell; 11. Connecting frame; 12. Rotating seat; 13. Rotating roller; 14. Steel pipe; 15. Transmission plate; 16. Transmission rod; 17. Current limiting plate; 18. Directional rod; 19. Pneumatic plate; 20. Rotating arm. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] See also Figures 1 to 5A one-button multifunctional alarm device includes a driving pedal 1 and a camshaft 7. A hydraulic cylinder 2 is arranged above the driving pedal 1. A pneumatic cylinder 3 is arranged at the right end of the hydraulic cylinder 2. An electric plate 1 5 and an electric plate 2 6 are arranged inside the pneumatic cylinder 3. A driving motor 8 is arranged below the camshaft 7. The equipment including the pedal is installed below the driving seat of the center console. The driving pedal 1 is located on the left side of the brake pedal. When an alarm is needed, the driver can step on the driving pedal 1 with his foot, and the driving pedal 1 can drive the piston 4 to move in the hydraulic cylinder 2. The water The pressure cylinder 2 is filled with hydraulic oil, which can enter the pneumatic cylinder 3 and squeeze the electric plate 2 6 in the pneumatic cylinder 3, so that the electric plate 2 6 and the electric plate 1 5 are in contact with each other. When the electric plate 2 6 and the electric plate 1 5 are in contact with each other, the circuit is connected and the signal transmitter with an alarm function is powered on to transmit an alarm signal. The alarm signal is directly sent to the alarm server through the gateway. At the same time, the drive motor 8 can also be energized. After the drive motor 8 is energized, it can drive the camshaft 7 to rotate. The camshaft 7 can generate vibration when rotating. The drive motor 8 is Installed under the driver's seat, the driver's buttocks can feel the vibration, which can let the driver know that the alarm device has been activated. Then the driver needs to step on the driving pedal 1 again within five minutes. If it is not stepped on for the second time after six minutes, the vibration stops. After the second step, the vibration frequency will become a frequency with an interval and last for ten seconds, which is used to inform the driver to send an alarm signal. The power board 1 5 and the power board 2 6 are powered on again to make the signal transmitter send a signal. When the alarm server receives the signal sent from a single gateway twice in a row within six minutes, it will directly send an alarm signal to the alarm platform client device. When the alarm server only receives a single signal within six minutes, it will be determined as a false touch, and no alarm signal will be sent to the alarm platform client. The alarm action of the device does not require manual operation, and it only needs to press the driving pedal 1 forward with the foot, making the device more concealed when alarming. At the same time, the anti-false touch mechanism it is equipped with can greatly reduce the probability of false touch, thereby achieving the conditions of reducing daily false touches while concealing alarms.

[0023] A rotating shaft 9 is fixedly installed on the output end of the driving motor 8, and the top end of the rotating shaft 9 is fixedly installed on the outer surface of the camshaft 7. A protective shell 10 is fixedly installed on the outer surface of the driving motor 8, and a connecting frame 11 is fixedly installed on the inner wall of the protective shell 10. The bottom surface of the connecting frame 11 is rotatably connected to the outer surface of the camshaft 7. The driving motor 8 is installed in the driver's seat. When the driving motor 8 is powered on, it can drive the camshaft 7 to rotate through the rotating shaft 9. When the camshaft 7 rotates, it can transmit vibration to the protective shell 10 through the connecting frame 11. The protective shell 10 is closest to the surface of the seat and can transmit vibration to the driver.

[0024] Three groups of connecting frames 11 are arranged above the driving pedal 1, among which two groups of connecting frames 11 are fixedly installed with rotating seats 12 on the bottom surfaces, and the outer surfaces of the rotating seats 12 are rotatably connected with rotating rollers 13. A steel pipe 14 is fixedly installed on the bottom surface of the driving pedal 1, and both ends of the steel pipe 14 are fixedly installed with the outer surfaces of the rotating rollers 13. The three groups of connecting frames 11 above are installed in the cockpit above the right foot. The connecting frames 11 can provide support for the rotating rollers 13 through the rotating seats 12. When the driver steps on the driving pedal 1, the rotating rollers 13 can be driven to rotate through the steel pipes 14.

[0025] A transmission plate 15 is fixedly mounted on the outer surface of the rotating roller 13, and a transmission rod 16 is rotatably connected to the outer surface of the transmission plate 15. One end of the transmission rod 16 is fixedly mounted on the outer surface of the piston 4, and the outer surface of the piston 4 is slidably connected to the inner wall of the hydraulic cylinder 2. When the rotating roller 13 rotates, it can drive the transmission plate 15 to move. When the transmission plate 15 moves, it can drive the piston 4 to move in the hydraulic cylinder 2 through the transmission rod 16, thereby squeezing the hydraulic oil in the hydraulic cylinder 2.

[0026] The outer surface of the hydraulic cylinder 2 and the outer surface of the pneumatic cylinder 3 are fixedly installed, and the interior of the hydraulic cylinder 2 and the interior of the pneumatic cylinder 3 are interconnected. A limiting plate 17 is fixedly installed on the inner wall of the hydraulic cylinder 2, and a liquid through hole is opened on the inner side of the limiting plate 17. When the hydraulic oil in the hydraulic cylinder 2 is squeezed, it can enter the pneumatic cylinder 3 through the liquid through hole of the limiting plate 17. Since the diameter of the liquid through hole on the limiting plate 17 is small, the overall flow rate of the hydraulic oil will be reduced, thereby bringing greater resistance to the driver's foot through the driving pedal 1, thereby reducing the phenomenon of accidental touch.

[0027] Four directional rods 18 are fixedly installed on the inner surface of the pneumatic cylinder 3, and the outer surface of the directional rods 18 is slidably connected with a pneumatic plate 19. The inner wall of the pneumatic plate 19 is slidably connected to the outer surface of the directional rods 18. The directional rods 18 can provide a fixed moving direction for the pneumatic plate 19. When the hydraulic oil squeezes the pneumatic plate 19, the pneumatic plate 19 can squeeze the air in the pneumatic cylinder 3 and can also push the pneumatic plate 19 to move. When the driver's foot leaves the driving pedal 1, the air in the pneumatic cylinder 3 can push the pneumatic plate 19 back to make the driving pedal 1 return to its original position.

[0028] The electric plate 1 5 is fixedly mounted on the inner side surface of the pneumatic cylinder 3, and the electric plate 2 6 is fixedly mounted on the side of the pneumatic plate 19 facing the electric plate 1 5. When the pneumatic plate 19 moves, the distance between the electric plate 1 5 and the electric plate 2 6 will become closer and closer. When the electric plate 1 5 and the electric plate 2 6 contact each other, they will be connected to the electricity. The electric plate 1 5 is connected to the positive pole, and the electric plate 2 6 is connected to the negative pole. The positive and negative poles are connected to a signal transmitter with an alarm function, so that the signal transmitter can send out an alarm signal.

[0029] The outer surface of the connecting frame 11 is rotatably connected to a rotating arm 20, and the outer surface of the rotating arm 20 is fixedly mounted to the outer surface of the pneumatic cylinder 3. The connecting frame 11 can provide support for the pneumatic cylinder 3 through the rotating arm 20, and the pneumatic cylinder 3 can also rotate with the connection point between the rotating arm 20 and the connecting frame 11 as the center of the circle, so that the equipment can be used normally at any angle.

[0030] The above description only describes the specific implementation mode of the present invention. Various examples do not limit the essential content of the present invention. After reading the description, ordinary technicians in the relevant technical field can modify or deform the specific implementation modes described above without departing from the essence and scope of the invention.

Claims

1. A one-button multifunctional alarm device, comprising a driving pedal (1) and a camshaft (7), characterized in that: A hydraulic cylinder (2) is arranged above the driving pedal (1), a pneumatic cylinder (3) and a piston (4) are arranged at the right end of the hydraulic cylinder (2), an electric plate 1 (5) and an electric plate 2 (6) are arranged inside the pneumatic cylinder (3), and a driving motor (8) is arranged below the camshaft (7); A rotating shaft (9) is fixedly mounted on the output end of the driving motor (8), the top end of the rotating shaft (9) is fixedly mounted on the outer surface of the cam shaft (7), a protective shell (10) is fixedly mounted on the outer surface of the driving motor (8), a connecting frame (11) is fixedly mounted on the inner wall of the protective shell (10), and the bottom surface of the connecting frame (11) is rotatably connected to the outer surface of the cam shaft (7).

2. The one-button multifunctional alarm device according to claim 1, characterized in that: Three groups of connecting frames (11) are arranged above the driving pedal (1), wherein the bottom surfaces of two groups of the connecting frames (11) are fixedly mounted with rotating seats (12), the outer surfaces of the rotating seats (12) are rotatably connected with rotating rollers (13), and the bottom surface of the driving pedal (1) is fixedly mounted with a steel pipe (14), and both ends of the steel pipe (14) are fixedly mounted with the outer surfaces of the rotating rollers (13).

3. The one-button multifunctional alarm device according to claim 2, characterized in that: A transmission plate (15) is fixedly mounted on the outer surface of the rotating roller (13), and a transmission rod (16) is rotatably connected to the outer surface of the transmission plate (15). One end of the transmission rod (16) is fixedly mounted on the outer surface of the piston (4), and the outer surface of the piston (4) is slidably connected to the inner wall of the hydraulic cylinder (2).

4. The one-button multifunctional alarm device according to claim 1, characterized in that: The outer surface of the hydraulic cylinder (2) and the outer surface of the pneumatic cylinder (3) are fixedly mounted, the interior of the hydraulic cylinder (2) and the interior of the pneumatic cylinder (3) are interconnected, a flow limiting plate (17) is fixedly mounted on the inner wall of the hydraulic cylinder (2), and a liquid passage port is provided on the inner side of the flow limiting plate (17).

5. The one-button multifunctional alarm device according to claim 1, characterized in that: Four directional rods (18) are fixedly mounted on the inner surface of the pneumatic cylinder (3), and a pneumatic plate (19) is slidably connected to the outer surface of the directional rod (18), and the inner wall of the pneumatic plate (19) is slidably connected to the outer surface of the directional rod (18).

6. The one-button multifunctional alarm device according to claim 5, characterized in that: The electric plate one (5) is fixedly mounted on the inner side surface of the pneumatic cylinder (3), and the electric plate two (6) is fixedly mounted on the side of the pneumatic plate (19) facing the electric plate one (5).

7. The one-button multifunctional alarm device according to claim 2, characterized in that: The outer surface of the other connecting frame (11) is rotatably connected to a rotating arm (20), and the outer surface of the rotating arm (20) is fixedly mounted to the outer surface of the pneumatic cylinder (3).

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