Toppling sensor test assembly

Abstract

The utility model provides a dumping sensor test assembly comprising a driving assembly comprising a servo motor and a rotating disc, and the rotating disc is provided with an eccentric positioning hole; the dumping assembly comprises two rotating rods and a connecting seat, one ends of the rotating rods are movably connected into the eccentric positioning holes, and the other ends of the rotating rods are connected to the connecting seat in a clamped mode; the rotating assembly comprises a rotating seat and a rotating rod, one end of the rotating rod is fixed in the center hole of the connecting seat, a connecting hole is formed in the rotating seat, a reset spring is fixed in the connecting hole, and the other end of the rotating rod is rotationally connected in the connecting hole and abuts against the reset spring; and the detection assembly comprises an installation strip plate, and a plurality of data transmission connectors are sequentially installed in the installation strip plate. The testing assembly is simple in structure and can quickly position a plurality of toppling sensors, so that the inclination angle of a motorcycle is simulated, and whether the toppling sensors are qualified or not is judged.

Description

Technical Field

[0001] The present invention relates to the field of tipping sensors, and particularly to a tipping sensor test assembly. Background Art

[0002] In modern means of transportation, especially in the field of motorcycles, safety is one of the primary considerations during the design and use processes. Due to its structural characteristics, a motorcycle is prone to tipping over during driving, which not only causes physical harm to the driver but may also lead to traffic accidents.

[0003] Existing tipping sensors detect the tilt angle of a motorcycle through an accelerometer or a gyroscope. Before a tipping sensor leaves the factory, it is necessary to detect whether it can work accurately and whether it can accurately transmit a signal to the motorcycle controller when tipping. Therefore, it is necessary to design a component that can simulate the tipping states of a motorcycle at different angles to comprehensively and accurately test the tipping sensor. Utility Model Content

[0004] Aiming at the deficiencies in the prior art, the present invention provides a tipping sensor test assembly. This test assembly has a simple structure and can quickly position multiple tipping sensors to simulate the tilt angle of a motorcycle, thereby determining whether the tipping sensor is qualified.

[0005] To achieve the above object, the present invention adopts the following technical solution: A tipping sensor test assembly, comprising:

[0006] A driving assembly, including a servo motor and a rotating disk, and an eccentric positioning hole is provided on the rotating disk;

[0007] A tipping assembly, including two rotating rods and a connecting seat. One end of the rotating rod is movably connected in the eccentric positioning hole, and the other end of the rotating rod is snap-connected to the connecting seat;

[0008] A rotating assembly, including a rotating seat and a rotating rod. One end of the rotating rod is fixed in the central hole of the connecting seat. A connecting hole is provided in the rotating seat, and a return spring is fixed in the connecting hole. The other end of the rotating rod is rotatably connected in the connecting hole and abuts against the return spring;

[0009] A detection assembly, the detection assembly includes a mounting strip board, and a plurality of data transmission connectors are sequentially installed in the mounting strip board.

[0010] Further, a plurality of screw holes are also provided on the rotating disk.

[0011] Further, a plurality of isolation cylinders are sleeved on the rotating rod.

[0012] Further, both side plates are provided at the bottom of the rotating seat, and adjustment long slots are further formed in the side plates.

[0013] Further, a sunken groove is formed in the upper region of the rotating disk, and the sunken groove penetrates to the center line of the eccentric positioning hole or below the center line.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The test assembly has a simple structure and can quickly position multiple tilt sensors, thereby simulating the tilt angle of a motorcycle to determine whether the tilt sensors are qualified.

[0016] 2. Through the design of the servo motor and the rotating disk of the driving assembly, precise rotation control ability is provided, ensuring the accuracy and repeatability of the tilt test.

[0017] 3. Since a return spring is provided in the connection hole of the rotating seat of the rotating assembly, when one end of the rotating rod is connected to the rotating hole, it can be pushed backward, facilitating the front section of the rotating rod to be connected to the eccentric positioning hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural diagram of the present utility model;

[0019] Figure 2 is a top view of the present utility model when testing the tilt sensor;

[0020] In the figure: 1, servo motor; 2, rotating disk; 3, eccentric positioning hole; 4, rotating rod; 5, connecting seat; 6, rotating seat; 7, rotating rod; 8, central hole; 9, connecting hole; 10, return spring; 11, mounting strip; 12, data transmission joint; 13, screw hole; 14, isolation cylinder; 15, adjustment long slot; 16, side plate; 17, sunken groove; 18, housing; 19, tilt sensor; 20, screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the present invention will be further described below with reference to the drawings and embodiments.

[0022] As Figure 1 - Figure 2 shown, a tilt sensor 19 test assembly includes:

[0023] A driving assembly, including a servo motor 1 and a rotating disk 2, and an eccentric positioning hole 3 is formed in the rotating disk 2;

[0024] A tilt assembly, including two rotating rods 4 and a connecting seat 5, one end of the rotating rod 4 is movably connected in the eccentric positioning hole 3, and the other end of the rotating rod 4 is snap-connected to the connecting seat 5;

[0025] A rotating assembly, comprising a rotating base 6 and a rotating rod 7. One end of the rotating rod 7 is fixed in the central hole 8 of the connecting seat 5. A connecting hole 9 is formed in the rotating base 6. A return spring 10 is fixed in the connecting hole 9. Specifically, the return spring 10 can be fixed on a screw 20. The screw 20 is fixedly connected through a threaded hole in the rotating base 6. The other end of the rotating rod 7 is rotatably connected in the connecting hole 9 and abuts against the return spring 10.

[0026] A detection assembly, the detection assembly comprising a mounting strip plate 11, and a plurality of data transmission connectors 12 are sequentially mounted in the mounting strip plate 11.

[0027] The process of using the present utility model is as follows. The rotating disk 2 is mounted on the motor rod of the servo motor 1. When it is necessary to test the tipping sensor 19, the tipping sensor 19 is connected to two rotating rods 4 through the lugs on both sides. After the tipping sensor 19 is connected, the rotating rod 7 fixed on the connecting seat 5 is inserted into the connecting hole 9 of the rotating base 6. Since the return spring 10 is fixed in the connecting hole 9, the rotating rod 7 can be squeezed backward, enabling it to move backward for a certain distance. Finally, the rotating rod 4 can be aligned with the eccentric positioning hole 3. Then, the squeezing force is released. Under the action of the spring, the rotating rod 7 moves forward, driving the rotating rod 4 to be inserted into the eccentric positioning hole 3. Finally, the signal transmission line of the tipping sensor 19 is connected to one of the data transmission connectors 12. When conducting the test, the controller drives the servo motor 1 to rotate a certain fixed angle. At this time, the rotating disk 2 will rotate this angle, simultaneously driving the tipping sensor 19 to rotate this angle. After the tipping sensor 19 senses this rotation angle, it transmits the tipping information to the controller. The controller determines whether the transmitted tipping angle is the same as the rotation angle of the servo motor 1, thereby determining whether the tipping sensor 19 can accurately detect the deflection angle. The controller is connected to the display device. The rotating disk 2 can be located in the relief hole formed in the housing 18 of the display device.

[0028] Furthermore, a plurality of screw holes 13 are also formed in the rotating disk 2. Specifically, a mounting disk can be fixed on the motor rod of the servo motor 1 in the present utility model, and the rotating disk 2 is fixed on the mounting disk through the screw holes 13.

[0029] Furthermore, a plurality of isolation cylinders 14 are sleeved on the rotating rod 4. In order to prevent collisions and frictions between the tipping sensors 19 when detecting multiple tipping sensors 19, a plurality of isolation cylinders 14 are sleeved on the rotating rod 4. The isolation cylinder 14 can be made of rubber material.

[0030] Further, both side plates 16 are provided at the bottom of the rotating base 6, and adjustment long slots 15 are further formed in the side plates 16. Through the arrangement of the adjustment long slots 15, the rotating base 6 can be finely adjusted to avoid the inconvenience or easy detachment of the connection between the rotating rod 4 and the eccentric positioning hole 3 due to too small or too large elastic force of the return spring 10.

[0031] Further, a sunk groove 17 is formed in the upper region of the rotating disc 2, and the sunk groove 17 penetrates to the center line of the eccentric positioning hole 3 or below the center line. The sunk groove 17 can penetrate half or more than half of the eccentric positioning hole 3. At this time, when positioning the rotating rod 4, the rotating rod 4 can be first positioned through the remaining arc surface, so that it is more convenient and quicker for the rotating rod 7 to be inserted into the central hole 8 of the rotating base.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A tipping sensor test assembly, characterized in that: include: A driving assembly, including a servo motor and a rotating disk, wherein an eccentric positioning hole is formed on the rotating disk; A tipping assembly, comprising two rotating rods and a connecting seat, wherein one end of the rotating rod is movably connected to the eccentric positioning hole, and the other end of the rotating rod is clamped and connected to the connecting seat; A rotating assembly, comprising a rotating seat and a rotating rod, one end of the rotating rod is fixed to the center hole of the connecting seat, a connecting hole is provided in the rotating seat, a reset spring is fixed in the connecting hole, and the other end of the rotating rod is rotatably connected in the connecting hole and abuts against the reset spring; A detection component includes a mounting strip, in which a plurality of data transmission connectors are sequentially mounted.

2. A tipping sensor test assembly according to claim 1, characterized in that: The rotating disk is also provided with a plurality of screw holes.

3. A tipping sensor test assembly according to claim 2, characterized in that: A plurality of isolation cylinders are sleeved on the rotating rod.

4. A tipping sensor test assembly according to claim 3, characterized in that: The bottom of the rotating seat is provided with two side plates, and the side plates are also provided with adjusting long grooves.

5. A tipping sensor test assembly according to claim 4, characterized in that: A sinking groove is provided in the upper area of ​​the rotating disk, and the sinking groove penetrates to the center line of the eccentric positioning hole or below the center line.

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