Intelligent tire pressure automatic balancing device

Abstract

The utility model provides an intelligent tire pressure automatic balancing device. The intelligent tire pressure automatic balancing device comprises a tire body, a mounting box, an inflation assembly, a deflation assembly, a connecting assembly, a detection assembly and a control assembly, the installation box is installed on the side face of the tire body, and the inflation assembly, the deflation assembly, the detection assembly and the control assembly are all arranged in the installation box; the inflation assembly and the deflation assembly are connected with the connecting assembly through the detection assembly, and the connecting assembly is connected with an inflating valve of the tire body. By using the intelligent tire pressure automatic balancing device, the pressure of the tire can be monitored in real time, the tire body can be inflated or deflated, the pressure of the tire is well ensured to be in a stable state in the driving process, and safe driving of a driver is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure regulation, in particular to an intelligent tire pressure automatic balancing device. Background Art

[0002] At present, many devices need to use tires, such as carts, airplanes, cars, etc. Especially in the automobile field, tires are one of the important parts of the car. They are in direct contact with the road surface and work together with the car suspension to mitigate the impact of the car when driving, ensuring good riding comfort and driving smoothness; ensuring good adhesion between the wheels and the road surface, improving the traction, braking and passability of the car; bearing the weight of the car, the important role played by tires in the car is increasingly valued by people.

[0003] When a car is driving, the tire pressure is not in a stable state. The internal air pressure of the tire will be affected by factors such as temperature and friction. When the temperature rises or the friction between the tire and the ground is intense, the tire pressure increases, and even a tire blowout may occur. When the tire pressure decreases, the tire wear is aggravated, which is not conducive to the driver's safe driving. Therefore, an intelligent tire pressure automatic balancing device is urgently needed to solve this problem. Utility Model Content

[0004] In order to solve the above problems, the utility model adopts the following technical solutions: an intelligent tire pressure automatic balancing device, comprising: a tire body, a mounting box, an inflation component, a deflation component, a connection component, a detection component and a control component;

[0005] The installation box is installed on the side of the tire body, and the inflation component, the deflation component, the detection component and the control component are all arranged in the installation box;

[0006] The inflation component and the deflation component are both connected to the connection component through the detection component, and the connection component is connected to the valve of the tire body.

[0007] Furthermore, the mounting box is used to be arranged on an external wheel hub, and the tire body is arranged on the wheel hub.

[0008] Furthermore, the inflation component includes an inflation tank, an inflation pump and an inflation nozzle, the inflation tank is connected to the inflation nozzle through the inflation pump, and one end of the inflation nozzle away from the inflation pump is connected to the connecting component.

[0009] Furthermore, the deflation assembly includes an air pump, a deflation nozzle and a conduit, one end of the deflation nozzle is connected to the conduit through the air pump, and the other end of the deflation nozzle is connected to the connecting assembly.

[0010] Furthermore, the connecting assembly includes a three-way pipe, two one-way valves, two drivers and two baffles. The three ports of the three-way pipe are respectively connected to the inflation nozzle, the deflation nozzle and the valve nozzle of the tire body. The three-way pipe is provided with two sockets. The two drivers are both arranged on the outside of the three-way pipe. Each of the drivers is used to drive a baffle. Each of the baffles is movably inserted into one of the sockets. The two one-way valves are both arranged in the three-way pipe. One of the one-way valves is arranged on one side of the inflation nozzle, and the other of the one-way valves is arranged on one side of the deflation nozzle. One of the baffles is located on the side of the one-way valve away from the inflation nozzle, and the other of the baffles is located on the side of the other one-way valve away from the deflation nozzle.

[0011] Furthermore, the one-way valve located on one side of the inflation nozzle is oriented from one side of the inflation nozzle toward one side of the baffle.

[0012] Furthermore, the one-way valve located at one side of the air venting nozzle is oriented from one side of the baffle plate toward one side of the air venting nozzle.

[0013] Furthermore, the detection component is a tire pressure monitoring sensor built into the tire body.

[0014] Furthermore, the control component is a controller, and the tire pressure monitoring sensor, the two drivers, the suction pump and the inflation pump are all connected to the controller via electrical signals.

[0015] Furthermore, the two drivers are both driving cylinders.

[0016] The beneficial effects of the utility model are as follows: by using this intelligent tire pressure automatic balancing device, through the cooperation between the tire body, the installation box, the inflation component, the deflation component, the connection component, the detection component and the control component, the tire pressure can be monitored in real time, and the tire body can be inflated or deflated, which well ensures that the tire pressure is in a stable state during driving, which is beneficial to the driver's safe driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings further illustrate the present invention, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0018] Figure 1 A schematic diagram of one direction of an intelligent tire pressure automatic balancing device provided by an embodiment;

[0019] Figure 2 A schematic diagram of the internal structure of an intelligent tire pressure automatic balancing device provided by an embodiment;

[0020] Figure 3A schematic diagram of one direction of an installation box provided by an embodiment. DETAILED DESCRIPTION

[0021] The following will further describe the technical solution of the utility model in conjunction with the drawings of the embodiments of the utility model, and the utility model is not limited to the following specific implementation methods. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] like Figures 1 to 3 As shown, an intelligent tire pressure automatic balancing device includes: a tire body 100, a mounting box 200, an inflation component, a deflation component, a connection component, a detection component and a control component; the mounting box 200 is mounted on the side of the tire body 100, and the inflation component, the deflation component, the detection component and the control component are all arranged in the mounting box 200; the inflation component and the deflation component are both connected to the connection component through the detection component, and the connection component is connected to the valve 110 of the tire body 100.

[0023] Specifically, the mounting box 200 is used to be arranged on an external wheel hub, and the tire body 100 is arranged on the wheel hub. The inflation assembly includes an inflation tank 310, an inflation pump 320 and an inflation nozzle 330. The inflation tank 310 is connected to the inflation nozzle 330 through the inflation pump 320, and one end of the inflation nozzle 330 away from the inflation pump 320 is connected to the connecting assembly. The deflation assembly includes an air suction pump 410, a deflation nozzle 420 and a conduit 430. One end of the deflation nozzle 420 is connected to the conduit 430 through the air suction pump 410, and the other end of the deflation nozzle 420 is connected to the connecting assembly. The connecting assembly includes a three-way pipe 510, two one-way valves 520, two drivers 530 and two baffles 540. The three ports of the three-way pipe 510 are respectively connected to the inflation nozzle 330, the deflation nozzle 420 and the valve nozzle 110 of the tire body 100. The three-way pipe 510 is provided with two sockets. The two drivers 530 are both arranged on the outside of the three-way pipe 510. Each of the drivers 530 is used to drive one of the baffles 540. It is worth mentioning that the two drivers 530 are both driving cylinders. Each of the baffles 540 is movably inserted into a socket, and the two one-way valves 520 are both arranged in the three-way pipe 510, one of the one-way valves 520 is arranged on one side of the inflation nozzle 330, and the other one-way valve 520 is arranged on one side of the deflation nozzle 420, one of the baffles 540 is located on the side of the one-way valve 520 away from the inflation nozzle 330, and the other baffle 540 is located on the side of the other one-way valve 520 away from the deflation nozzle 420. The direction of the one-way valve 520 located on one side of the inflation nozzle 330 is from the side of the inflation nozzle 330 to the side of the baffle 540. The direction of the one-way valve 520 located on one side of the deflation nozzle 420 is from the side of the baffle 540 to the side of the deflation nozzle 420. Further, the detection component is a tire pressure monitoring sensor 600 built into the tire body 100. The control component is a controller, and the tire pressure monitoring sensor 600, the two drivers 530, the air suction pump 410 and the air charging pump 320 are all connected to the controller by electrical signals.

[0024] That is, in the initial state, the two baffles 540 both block the interior of the three-way pipe 510, that is, at this time, the tire body 100 will neither be inflated nor deflated. Further, the controller is installed on the external vehicle, that is, the person driving the vehicle can directly operate and control the entire intelligent tire pressure automatic balancing device through the central control of the car, which is not described in detail in this embodiment.

[0025] When the tire pressure monitoring sensor 600 in the tire body 100 detects that the tire pressure is too low during driving of the vehicle, a signal is sent to the controller, which controls the driving cylinder located on one side of the inflation nozzle 330 to drive the baffle 540 to move upward so that the baffle 540 does not block the one-way valve 520. Then, the controller controls the air pump 320 to start. The air pump 320 pumps the gas in the inflation tank 310 into the inflation nozzle 330, and then enters the three-way pipe 510 through the one-way valve 520 and is directly filled into the tire body 100 from the valve nozzle 110. During the inflation process, the tire pressure monitoring sensor 600 will continue to monitor. When it is detected that the tire pressure is normal, a signal is sent to the controller, which controls the air pump 320 to stop running and controls the driving cylinder to drive the baffle 540 to move downward to block the inside of the three-way pipe 510, thereby completing the entire inflation process.

[0026] During the driving process of the vehicle, when the tire pressure monitoring sensor 600 in the tire body 100 detects that the tire pressure is too high, a signal is sent to the controller, and the controller controls the driving cylinder located on one side of the deflation nozzle 420, and the driving cylinder drives the baffle 540 to move upward so that the baffle 540 does not block the one-way valve 520, and then the controller controls the air pump 410 to start, and the air pump 410 performs air extraction toward the deflation nozzle 420, that is, the gas in the tire body 100 is extracted along the valve nozzle 110, and then enters the three-way pipe 510 and passes through the one-way valve 520, and then passes through the deflation nozzle 420 and is pumped to the conduit 430 by the air pump 410, and then discharged from the conduit 430. During the deflation process, the tire pressure monitoring sensor 600 will continue to monitor, and when the tire pressure is normal, a signal is sent to the controller, and the deflation pump is controlled by the controller to stop running, and the driving cylinder is controlled to drive the baffle 540 to move downward to block the inside of the three-way pipe 510, completing the entire deflation process.

[0027] In other words, using this intelligent tire pressure automatic balancing device can monitor the tire pressure in real time, and ensure that the tire pressure is in a stable state during driving, which is conducive to the driver's safe driving.

[0028] In summary, the above-mentioned implementation modes are not limitative implementation modes of the present invention, and any modification or equivalent deformation made by technicians in this field on the basis of the essential content of the present invention is within the technical scope of the present invention.

Claims

1. An intelligent tire pressure automatic balancing device, characterized in that: include: Tire body, mounting box, inflation assembly, deflation assembly, connection assembly, detection assembly and control assembly; The installation box is installed on the side of the tire body, and the inflation component, the deflation component, the detection component and the control component are all arranged in the installation box; The inflation component and the deflation component are both connected to the connection component through the detection component, and the connection component is connected to the valve of the tire body.

2. The intelligent tire pressure automatic balancing device according to claim 1, characterized in that: The mounting box is used to be arranged on an external wheel hub, and the tire body is arranged on the wheel hub.

3. The intelligent tire pressure automatic balancing device according to claim 2, characterized in that: The inflation component includes an inflation tank, an inflation pump and an inflation nozzle. The inflation tank is connected to the inflation nozzle through the inflation pump, and one end of the inflation nozzle away from the inflation pump is connected to the connecting component.

4. The intelligent tire pressure automatic balancing device according to claim 3 is characterized in that: The deflation assembly comprises an air suction pump, a deflation nozzle and a conduit, one end of the deflation nozzle is connected to the conduit through the air suction pump, and the other end of the deflation nozzle is connected to the connecting assembly.

5. The intelligent tire pressure automatic balancing device according to claim 4, characterized in that: The connecting assembly includes a three-way pipe, two one-way valves, two drivers and two baffles. The three ports of the three-way pipe are respectively connected to the inflation nozzle, the deflation nozzle and the valve nozzle of the tire body. The three-way pipe has two sockets. The two drivers are both arranged on the outside of the three-way pipe. Each driver is used to drive a baffle. Each baffle is movably inserted into a socket. The two one-way valves are both arranged in the three-way pipe. One one-way valve is arranged on one side of the inflation nozzle, and the other one-way valve is arranged on one side of the deflation nozzle. One baffle is located on the side of the one-way valve away from the inflation nozzle, and the other baffle is located on the side of the other one-way valve away from the deflation nozzle.

6. The intelligent tire pressure automatic balancing device according to claim 5, characterized in that: The one-way valve located on one side of the inflation nozzle is oriented from the one side of the inflation nozzle toward the one side of the baffle.

7. The intelligent tire pressure automatic balancing device according to claim 6, characterized in that: The one-way valve located at one side of the air bleed nozzle is oriented from one side of the baffle plate toward one side of the air bleed nozzle.

8. The intelligent tire pressure automatic balancing device according to claim 7, characterized in that: The detection component is a tire pressure monitoring sensor built into the tire body.

9. The intelligent tire pressure automatic balancing device according to claim 8, characterized in that: The control component is a controller, and the tire pressure monitoring sensor, the two drivers, the suction pump and the inflation pump are all connected to the controller with electrical signals.

10. The intelligent tire pressure automatic balancing device according to claim 9, characterized in that: Both of the actuators are driving cylinders.

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