Novel intelligent tire sensor connecting device

Abstract

The novel intelligent tire sensor connecting device comprises a shell, a connecting end, a wire passing hole and a first butt joint hole are arranged on the shell, the connecting end is integrally formed and connected to the front end of the shell, the wire passing hole is formed in the middle of the front end of the shell, and the first butt joint hole is formed in the middle of the front end of the shell. The first butt joint holes are distributed in the periphery of the front end of the shell in a cross shape, hexagonal copper columns are embedded in the rear ends of the first butt joint holes, and a PCB is placed at the rear ends of the hexagonal copper columns. According to the utility model, the tire pressure, temperature and other information can be easily obtained, so that the tire state can be intelligently judged.

Description

Technical Field

[0001] The utility model relates to a novel connection device for an intelligent tire sensor, belonging to the technical field of arrangement and installation of intelligent tire sensors. Background Art

[0002] At present, most of the implementation methods of smart tires are to integrate all sensor components and install them on the inner wall of the tire, using a built-in battery-powered solution. However, the traditional battery-powered solution has the disadvantages of limited battery capacity and short battery life. If the smart sensor has more functions, the battery life will be further shortened, increasing its maintenance cost; at the same time, if all the components are integrated and placed on the inner wall of the tire, the dynamic balance and uniformity of the tire will be poor due to the large mass and volume of the sensor; in addition, the sensor is placed inside the tire as a whole, and the high-speed rotation of the tire will shield or interfere with the signal inside the tire, resulting in a decrease in signal transmission quality. In order to solve the above problems, a new technical solution is provided. Utility Model Content

[0003] The purpose of the utility model is to provide a novel connection device for an intelligent tire sensor to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of connection device for an intelligent tire sensor, including a shell, on which a connection end, a wire hole and a first docking hole are provided, the connection end is integrally formed and connected to the front end of the shell, the wire hole is opened in the middle of the front end of the shell, the first docking hole is cross-shaped and opened around the front end of the shell, and a hexagonal copper column is nested at the rear end of the first docking hole, and a PCB board is placed at the rear end of the hexagonal copper column.

[0005] Preferably, the PCB board is provided with a second docking hole, a plug interface, a single-chip microcomputer and a wireless transmission module, the second docking hole is distributed in a cross shape around the PCB board, and the second docking hole is sleeved on the rear end of the hexagonal copper column, the plug interface is installed and fixed in the middle of the front end of the PCB board, the single-chip microcomputer is installed and fixed on the left side of the rear end of the PCB board, and the wireless transmission module is installed and fixed on the right side of the rear end of the PCB board.

[0006] Preferably, a connecting plate is placed at the rear end of the PCB board, and a third docking hole, a battery and a generator are provided on the connecting plate. The third docking hole is distributed in a cross shape around the connecting plate, and the third docking hole is connected to the second docking hole through a hexagonal copper column. The battery is fixed in the middle of the front end of the connecting plate by screws, and the generator is fixed in the middle of the rear end of the connecting plate by screws.

[0007] Preferably, the battery is electrically connected to the generator via a wire.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model integrates the single-chip microcomputer, wireless transmission module, battery and generator in the intelligent tire system in a multi-layer connection manner, thereby achieving the effect of continuous energy supply, overcoming the defects of short battery life and high replacement and maintenance costs caused by the built-in battery inside the tire; overcoming the problem that the intelligent tire sensor is placed as a whole inside the tire, with large mass and volume, resulting in poor tire dynamic balance performance; the wireless transmission module is moved from the inside of the tire to the outside of the tire, thereby improving the signal transmission quality between the inside and outside of the tire, and between the outside of the tire and the acquisition board. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the housing structure of the utility model;

[0011] Figure 3 This is a schematic diagram of the PCB board structure of the utility model;

[0012] Figure 4 This is a schematic diagram of the structure of the connecting plate of the utility model;

[0013] In the figure: 1-shell; 2-connection end; 3-wire hole; 4-first docking hole; 5-hexagonal copper column; 6-PCB board; 7-second docking hole; 8-plug interface; 9-single-chip microcomputer; 10-wireless transmission module; 11-connection board; 12-third docking hole; 13-battery; 14-generator. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] like Figure 1-4As shown, a novel connection device of an intelligent tire sensor includes a shell 1, on which a connection end 2, a wire hole 3 and a first docking hole 4 are arranged, the connection end 2 is integrally formed and connected to the front end of the shell 1, the wire hole 3 is opened in the middle of the front end of the shell 1, the first docking hole 4 is cross-shaped and opened around the front end of the shell 1, and a hexagonal copper column 5 is nested at the rear end of the first docking hole 4, a PCB board 6 is placed at the rear end of the hexagonal copper column 5, a second docking hole 7, a plug interface 8, a single-chip computer 9 and a wireless transmission module 10 are arranged on the PCB board 6, the second docking hole 7 is cross-shaped and opened around the PCB board 6, and the second docking hole 7 is sleeved on the rear end of the hexagonal copper column 5, the plug interface 8 It is installed and fixed in the middle of the front end of the PCB board 6, the single-chip computer 9 is installed and fixed on the left side of the rear end of the PCB board 6, and the wireless transmission module 10 is installed and fixed on the right side of the rear end of the PCB board 6. A connecting plate 11 is placed at the rear end of the PCB board 6, and a third docking hole 12, a battery 13 and a generator 14 are provided on the connecting plate 11. The third docking hole 12 is distributed in a cross shape around the connecting plate 11, and the third docking hole 12 is connected to the second docking hole 7 through a hexagonal copper column 5. The battery 13 is installed and fixed in the middle of the front end of the connecting plate 11 by screws, and the generator 14 is installed and fixed in the middle of the rear end of the connecting plate 11 by screws. The battery 13 is electrically connected to the generator 14 through a wire.

[0016] Specific usage: When using, install the tire status collection module inside the tire, and

[0017] The lead-out line is then installed on the rim wheel core through the connecting end 2; at the same time, the lead-out line of the acquisition module inside the tire is introduced into the inside of the housing 1 through the wire hole 3 and connected to the plug interface 8 to transmit the internal signal of the tire to the outside of the tire; at this time, the single-chip microcomputer 9 on the other side of the PCB board 6 cooperates with the wireless transmission module 10 to transmit the signal transmitted from the inside of the tire to the receiving end; the battery 13 and the generator 14 on the connecting board 11 can power the acquisition module and other components in the tire to achieve comprehensive utilization of energy.

[0018] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A novel intelligent tire sensor connection device, comprising a housing (1), characterized in that: The shell (1) is provided with a connection end (2), a wire hole (3) and a first docking hole (4); the connection end (2) is integrally formed and connected to the front end of the shell (1); the wire hole (3) is opened in the middle of the front end of the shell (1); the first docking hole (4) is distributed in a cross shape around the front end of the shell (1); a hexagonal copper column (5) is embedded at the rear end of the first docking hole (4); and a PCB board (6) is placed at the rear end of the hexagonal copper column (5).

2. The novel intelligent tire sensor connection device according to claim 1 is characterized in that: The PCB board (6) is provided with a second docking hole (7), a plug interface (8), a single-chip microcomputer (9) and a wireless transmission module (10); the second docking hole (7) is distributed in a cross shape around the PCB board (6), and the second docking hole (7) is sleeved on the rear end of the hexagonal copper column (5); the plug interface (8) is fixedly mounted in the middle of the front end of the PCB board (6); the single-chip microcomputer (9) is fixedly mounted on the left side of the rear end of the PCB board (6); and the wireless transmission module (10) is fixedly mounted on the right side of the rear end of the PCB board (6).

3. The novel intelligent tire sensor connection device according to claim 2 is characterized in that: A connecting plate (11) is placed at the rear end of the PCB board (6); a third docking hole (12), a storage battery (13) and a generator (14) are provided on the connecting plate (11); the third docking hole (12) is distributed in a cross shape around the connecting plate (11), and the third docking hole (12) is connected to the second docking hole (7) through a hexagonal copper column (5); the storage battery (13) is fixed to the middle of the front end of the connecting plate (11) by means of screws; and the generator (14) is fixed to the middle of the rear end of the connecting plate (11) by means of screws.

4. The novel intelligent tire sensor connection device according to claim 3 is characterized by: The storage battery (13) is electrically connected to the generator (14) via a conductor.

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