Fixing structure for wireless wheel speed sensor

Abstract

The utility model discloses a fixing structure for a wireless wheel speed sensor, which comprises a mounting disc and a data transceiver, a sleeve is fixedly mounted on the lower surface of the mounting disc, a fixing claw is inserted into the sleeve, first threaded holes are formed in the upper surfaces of the sleeve and the fixing claw, and a second threaded hole is formed in the lower surface of the mounting disc. A plurality of first threaded holes are formed in the upper surface of the mounting disc, a plurality of cup head screws matched with the first threaded holes are arranged on the upper surface of the mounting disc in a penetrating mode, the surfaces of the cup head screws are sleeved with circular gaskets, a plurality of connecting blocks are fixedly connected to the upper surface of the mounting disc, and the same wireless wheel speed sensor body is fixedly mounted on the upper surfaces of the connecting blocks. According to the utility model, through the arrangement of the mounting disc and the fixed clamping jaw, the wireless wheel speed sensor main body can be simply and conveniently mounted on a wheel belt without falling off in the measurement process, the wireless wheel speed sensor main body can measure and synchronously transmit data in real time, wireless transmission is realized, the data is accurate, and the wireless wheel speed sensor is easy to mount and convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel speed sensing devices, in particular to a fixing structure for a wireless wheel speed sensor. Background Technique

[0002] A wireless wheel speed sensor is a device that can detect the wheel speed and temperature in real time. The device has a total of four sensor modules. Each sensor module collects the wheel speed through one channel and the temperature through two channels. The four channels of the four modules detect the wheel speed in real time and the eight channels detect the temperature in real time, and the data is output in real time. The system transmits the collected wheel speed and temperature to the receiving end wirelessly, and the receiving end outputs the data from the Ethernet interface, making it very convenient to monitor the wheel speed and temperature.

[0003] When the existing wireless wheel speed sensor is connected to the installation base surface, it generally uses an adhesive method. However, the connection strength of the adhesive is insufficient under the condition of high-speed rotation, and it is easy to break away during use, resulting in poor measurement effects. Moreover, it is easy to cause damage during disassembly. Therefore, the existing structure and deficiencies are studied and improved to provide a fixing structure for a wireless wheel speed sensor. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a fixing structure for a wireless wheel speed sensor.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A fixing structure for a wireless wheel speed sensor, including an installation disk and a data transceiver. A sleeve is fixedly installed on the lower surface of the installation disk. A fixing claw is inserted into the sleeve. First threaded holes are opened on the upper surfaces of the sleeve and the fixing claw. A plurality of socket head screws adapted to the first threaded holes are arranged through the upper surface of the installation disk. A circular gasket is sleeved on the surface of the socket head screw. A plurality of connecting blocks are fixedly connected to the upper surface of the installation disk. The upper surfaces of the plurality of connecting blocks are fixedly installed with the same wireless wheel speed sensor main body.

[0007] As a further improvement of the utility model, second threaded holes are opened on the upper surfaces of the connecting blocks, and a plurality of countersunk head screws adapted to the second threaded holes are arranged through the upper surface of the wireless wheel speed sensor main body.

[0008] As a further improvement of the utility model, a power indicator light is fixedly connected to one side of the upper surface of the wireless wheel speed sensor main body, and a charging port is fixedly connected to one side of the wireless wheel speed sensor main body.

[0009] As a further improvement of the present utility model, a data display screen is fixedly connected to the upper surface of the data transceiver, and a data transmission line is fixedly connected to one side of the data transceiver.

[0010] As a further improvement of the present utility model, the other end of the data transmission line is fixedly connected to a magnetic suction cup, and a magnet is provided inside the magnetic suction cup.

[0011] As a further improvement of the present utility model, an antenna adapted to the wireless wheel speed sensor main body is fixedly connected to one side of the magnetic suction cup.

[0012] Advantages of the present utility model:

[0013] By providing the mounting disc and the fixing claws, during use, the fixing claws are installed on the bolts on the tire, the sleeve is sleeved on the fixing claws and pressed to fix, the circular gasket is sleeved on the socket head screw, the circular gasket is slid and closely attached to the surface of the mounting disc, the socket head screw is fixed to lock the sleeve and the claws, and the locking degree is adjusted by the socket head screw. The wireless wheel speed sensor main body is fixed on the connecting block on the mounting disc through four countersunk head screws, so that the device can simply install the wireless wheel speed sensor main body on the wheel belt and will not fall off during the measurement process, increasing the stability of the device.

[0014] By providing the data transceiver and the wireless wheel speed sensor main body, during use, one data transceiver is equipped with four wireless wheel speed sensors and four antennas. The antennas are magnetic suction type and can be conveniently and quickly installed on the vehicle through the magnetic suction cup. The antennas are installed outside the vehicle, and each antenna is installed directly above the corresponding tire. The data transmission lines of the antennas bypass directly above the car door and are connected to the data transceiver inside the car, so that the device can simply and efficiently monitor the rotation speed and temperature of the wheels.

[0015] The present utility model can transmit the wheel speed and temperature of the wheels in real time through multiple channels, measure and synchronously transmit data in real time by multiple sensors, perform wireless transmission, have accurate data, fast transmission, be adapted to the fixture installation of different specifications of tires, and be easy to install and transport. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a fixing structure for a wireless wheel speed sensor proposed by the present utility model;

[0017] Figure 2 is a schematic structural diagram of the wireless wheel speed sensor main body of a fixing structure for a wireless wheel speed sensor proposed by the present utility model;

[0018] Figure 3 is a schematic structural diagram of the fixing claw of a fixing structure for a wireless wheel speed sensor proposed by the present utility model;

[0019] Figure 4 The structural schematic diagram of a data transceiver with a fixing structure for a wireless wheel speed sensor proposed by the present utility model.

[0020] In the figure: 1 mounting plate, 2 data transceiver, 3 sleeve, 4 fixing claw, 5 first threaded hole, 6 socket head screw, 7 round gasket, 8 connecting block, 9 wireless wheel speed sensor main body, 10 second threaded hole, 11 countersunk head screw, 12 power indicator light, 13 charging port, 14 data display screen, 15 data transmission line, 16 magnetic chuck, 17 antenna. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Refer to Figures 1 - 4 , a fixing structure for a wireless wheel speed sensor, including a mounting plate 1 and a data transceiver 2. A sleeve 3 is fixedly installed on the lower surface of the mounting plate 1. A fixing claw 4 is inserted into the interior of the sleeve 3. First threaded holes 5 are opened on the upper surfaces of the sleeve 3 and the fixing claw 4. A plurality of socket head screws 6 adapted to the first threaded holes 5 are penetrated through the upper surface of the mounting plate 1. A round gasket 7 is sleeved on the surface of the socket head screw 6. A plurality of connecting blocks 8 are fixedly connected to the upper surface of the mounting plate 1. The upper surfaces of the plurality of connecting blocks 8 are fixedly installed with the same wireless wheel speed sensor main body 9.

[0023] In the present utility model, a second threaded hole 10 is opened on the upper surface of the connecting block 8. A plurality of countersunk head screws 11 adapted to the second threaded hole 10 are penetrated through the upper surface of the wireless wheel speed sensor main body 9. A power indicator light 12 is fixedly connected to one side of the upper surface of the wireless wheel speed sensor main body 9. A charging port 13 is fixedly connected to one side of the wireless wheel speed sensor main body 9. The wireless wheel speed sensor main body 9 is charged through the charging port 13. When the power of the wireless wheel speed sensor main body 9 is insufficient, the power indicator light 12 will turn red;

[0024] A data display screen 14 is fixedly connected to the upper surface of the data transceiver 2. A data transmission line 15 is fixedly connected to one side of the data transceiver 2. The other end of the data transmission line 15 is fixedly connected to a magnetic chuck 16. A magnet is provided inside the magnetic chuck 16. An antenna 17 adapted to the wireless wheel speed sensor main body 9 is fixedly connected to one side of the magnetic chuck 16. The antenna 17 is installed outside the vehicle through the magnetic chuck 16. The data of the wireless wheel speed sensor main body 9 is received through the antenna 17. The antenna 17 inputs the data into the data transceiver 2 through the data transmission line 15 and is displayed on the data display screen 14.

[0025] When the utility model is in use, first install the fixed claw 4 on the bolt of the tire, put the sleeve 3 on the fixed claw 4 and press it to fix, put the round gasket 7 on the socket head screw 6, slide the round gasket 7 to closely adhere to the surface of the mounting disc 1, lock the sleeve 3 and the fixed claw 4 by fixing the socket head screw 6, and adjust the locking degree through the socket head screw 6. Fix the wireless wheel speed sensor main body 9 on the connecting block 8 on the mounting disc 1 through four countersunk head screws 11, then install the antenna 17 outside the vehicle through the magnetic suction cup 16. Each antenna 17 is installed directly above the corresponding tire. The data transmission line 15 of the antenna 17 bypasses directly above the car door and is connected to the in-vehicle data transceiver 2. Finally, after the monitoring is completed, use a wrench to sequentially remove the four countersunk head screws 11 that fix the wireless wheel speed sensor main body 9, so as to remove the wireless wheel speed sensor main body 9. Use a wrench to sequentially remove the socket head screws 6. After all the socket head screws 6 are removed, then remove the mounting disc 1, and sequentially remove the sleeve 3 and the fixed claw 4 to complete the disassembly.

[0026] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the utility model.

Claims

1. A fixing structure for a wireless wheel speed sensor, comprising a mounting disc (1) and a data transceiver (2), characterized in that, A sleeve (3) is fixedly installed on the lower surface of the mounting disk (1). A fixed claw (4) is inserted into the sleeve (3). First threaded holes (5) are provided on the upper surfaces of both the sleeve (3) and the fixed claw (4). A plurality of socket head cap screws (6) adapted to the first threaded holes (5) are provided through the upper surface of the mounting disk (1). A circular gasket (7) is sleeved on the surface of the socket head cap screws (6). A plurality of connecting blocks (8) are fixedly connected to the upper surface of the mounting disk (1). The upper surfaces of the plurality of connecting blocks (8) are fixedly installed with the same wireless wheel speed sensor body (9).

2. The fixed structure for a wireless wheel speed sensor according to claim 1, characterized in that A second threaded hole (10) is provided on the upper surface of the connecting block (8). A plurality of countersunk head screws (11) adapted to the second threaded holes (10) are provided through the upper surface of the wireless wheel speed sensor body (9).

3. The fixed structure for a wireless wheel speed sensor according to claim 1, characterized in that A power indicator light (12) is fixedly connected to one side of the upper surface of the wireless wheel speed sensor body (9). A charging port (13) is fixedly connected to one side of the wireless wheel speed sensor body (9).

4. A fixing structure for a wireless wheel speed sensor according to claim 1, characterized in that, A data display screen (14) is fixedly connected to the upper surface of the data transceiver (2). A data transmission line (15) is fixedly connected to one side of the data transceiver (2).

5. The fixed structure for a wireless wheel speed sensor according to claim 4, characterized in that, The other end of the data transmission line (15) is fixedly connected to a magnetic suction cup (16). A magnet is provided inside the magnetic suction cup (16).

6. The fixed structure for a wireless wheel speed sensor according to claim 5, characterized in that, An antenna (17) adapted to the wireless wheel speed sensor body (9) is fixedly connected to one side of the magnetic suction cup (16).

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