Tire pressure and tire temperature monitor for racing vehicle
By installing adhesive sheets and monitoring devices on the inner wall of the tire, integrating pressure, temperature and acceleration sensors, the existing tire temperature monitoring and heavy equipment are solved, and real-time monitoring and data of racing vehicle tires are achieved Analysis, simplifying the replacement and balance process.
Patent Information
- Application Number
- CN202421376134.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing tire pressure temperature monitors cannot accurately measure the temperature of the tire rubber itself, and the equipment is relatively heavy, making it difficult to meet the high specification requirements of racing vehicles. It takes a lot of time to adjust the dynamic balance when replacing the tire.
A vehicle tire pressure temperature monitor with adhesive sheet and monitoring device was designed, using FPC flexible plate and microprocessor, integrating pressure sensor, temperature sensor and acceleration sensor, and real-time tire monitoring through RF circuits and antenna modules Pressure and temperature, and lightweight design of patches simplifies assembly and disassembly.
Real-time monitoring and data analysis of tires is realized, simplifying the tire replacement and balance adjustment process, providing better data support, and reducing equipment weight and replacement difficulty.
Smart Images
Figure CN222346657U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to vehicle equipment, in particular to a tire pressure and temperature monitor for a racing vehicle. Background Art
[0002] Currently, in the field of tire pressure monitoring equipment, there are built-in tire pressure and temperature monitors and external tire pressure and temperature detectors. The working principle of both detectors is to detect the air pressure and temperature inside the tire by installing them on the inside or outside of the tire valve. In terms of tire pressure, there are large data differences in external tire pressure and temperature monitors, while built-in tire pressure and temperature monitors are more accurate. However, both have an important defect, that is, they can only measure the air temperature inside the tire, and cannot accurately measure the temperature of the tire rubber itself. This leads to the temperature measured by existing products and the actual tire tread temperature may have an error of more than 20°C. In addition, the existing built-in or external tire pressure and temperature detectors on the market are heavy and cannot meet the high specifications of racing vehicles for tires. When racing vehicles replace new tires, they need to spend a lot of time to dynamically balance the tires, and if they are damaged, it is troublesome to disassemble and replace them. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a tire pressure and temperature monitor for racing vehicles, which can monitor the tire temperature and pressure of the racing car in real time, timely analyze the tire data, and better provide data support for vehicle competitions. At the same time, the structure is simple and lightweight, and can better ensure the weight balance of the tires.
[0004] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a tire pressure and temperature monitor for racing vehicles, including an adhesive sheet and a monitoring device, the bottom surface of the adhesive sheet is coated with adhesive, the monitoring device is fixed to the outer surface of the adhesive sheet, the monitoring device includes an FPC flexible board and a microprocessor, the microprocessor is arranged on the FPC flexible board, the microprocessor is provided with a pressure sensor, a temperature sensor and an acceleration sensor, the FPC flexible board is provided with a radio frequency circuit, and the radio frequency circuit is connected to an antenna module.
[0005] Furthermore, the microprocessor is connected to a button battery.
[0006] Furthermore, the bonding sheet is made of flexible material.
[0007] Compared with the prior art, it has the following beneficial effects:
[0008] The utility model adopts a patch lightweight design, which makes assembly simpler and more convenient. At the same time, when the racing vehicle replaces the new tire, it does not need to spend a lot of time to adjust the dynamic balance of the tire. The equipment is a disposable equipment and can be replaced together with the discarded tire after use without separate disassembly. Furthermore, the tire pressure and temperature can be understood in time, and the tire data information can be analyzed in time, so as to provide better data support for vehicle competition. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the utility model.
[0010] The utility model is further described in detail below in conjunction with the accompanying drawings. DETAILED DESCRIPTION
[0011] like Figure 1 As shown, a tire pressure and temperature monitor for racing vehicles includes an adhesive sheet 1 and a monitoring device 2. The adhesive sheet 1 is made of a flexible material, and the bottom surface of the adhesive sheet 1 is coated with adhesive. The monitoring device 2 is fixed to the outer surface of the adhesive sheet 1. The monitoring device 2 includes an FPC flexible board 21 and a microprocessor 22. The adhesive sheet 1 and the FPC flexible board 21 are both in a flexible state, and can stably and tightly fit the inner wall of the tire to achieve curved surface bonding, and the operation is simple and quick.
[0012] The microprocessor 22 is connected to a button battery 23, and the microprocessor 22 is arranged on an FPC flexible board 21. The microprocessor 22 is provided with a pressure sensor 24, a temperature sensor 25 and an acceleration sensor 26. The FPC flexible board 21 is provided with a radio frequency circuit 27, and the radio frequency circuit 27 is connected to an antenna module 28. It adopts a patch lightweight design, and the assembly is simpler and more convenient. At the same time, when the racing vehicle replaces the new tires, it does not need to spend a lot of time to adjust the dynamic balance of the tires. The device is a disposable device, and it can be replaced together with the discarded tires after use, and there is no need to disassemble it separately.
[0013] The utility model works as follows: the monitor is directly bonded to the inner wall of the vehicle tire through the bonding sheet 1. When the vehicle is running, the pressure sensor 24, the temperature sensor 25 and the acceleration sensor 26 will process the collected data through the microprocessor 22, and then transmit it to the receiving display screen through the radio frequency circuit 27 and the antenna module 28, so that the vehicle tire data can be obtained in a timely and rapid manner, and better data support can be provided for vehicle competitions.
[0014] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A tire pressure and temperature monitor for a racing vehicle, comprising an adhesive sheet and a monitoring device, characterized in that: The bottom surface of the bonding sheet is coated with adhesive, and the monitoring device is fixed on the outer surface of the bonding sheet. The monitoring device includes an FPC flexible board and a microprocessor. The microprocessor is arranged on the FPC flexible board. The microprocessor is provided with a pressure sensor, a temperature sensor and an acceleration sensor. The FPC flexible board is provided with a radio frequency circuit, and the radio frequency circuit is connected to an antenna module.
2. A tire pressure and temperature monitor for a racing vehicle according to claim 1, characterized in that: The microprocessor is connected to a button battery.
3. A tire pressure and temperature monitor for a racing vehicle according to claim 1, characterized in that: The bonding sheet is made of flexible material.