Inclination sensor with steering protection

Abstract

The utility model relates to sensor technical field especially involves the inclination sensor with steering protection, including inclination sensor main part and transmission line joint, still including positioning ring, upper top cap and fixed bolt, the side of inclination sensor main part is equipped with transmission line joint, and the both sides of the upper end of fixed bolt are equipped with the positioning assembly for preventing fixed bolt loose, the utility model discloses when steering, positioning assembly can fix fixed bolt to avoid the problem that fixed bolt loosens when steering, indirectly improves the measurement accuracy of the inclination sensor, and when installing, can ensure that the torque of every fixed bolt is same, ensures the installation effect, and the heat in inclination sensor main part is discharged quickly by the fin, and the positioning column penetrates multiple groups of fins, ensures that the fin does not vibrate when rotating, and the measurement accuracy of inclination sensor main part is influenced.

Description

Technical Field

[0001] This utility model relates to the field of sensor technology, and in particular to a tilt sensor with steering protection. Background Technology

[0002] The main function of tilt sensors is to measure and sense the tilt angle of objects, and they are widely used in various scenarios that require precise angle control.

[0003] Tilt sensors are typically installed inside equipment to ensure that the equipment can maintain a specific angle during operation. During the operation of the tilt sensor, it is sometimes necessary to turn the equipment frequently. The equipment will generate a lot of vibration during operation. The bolts used to fix the tilt sensor may loosen during the turning process, thereby increasing the vibration amplitude of the tilt sensor and affecting the measurement accuracy of the tilt sensor.

[0004] To address the issue that when the tilt sensor is turned, the bolts securing it may loosen due to vibration, increasing the vibration amplitude and affecting its measurement accuracy, a tilt sensor with steering protection is designed to overcome this problem. Utility Model Content

[0005] To overcome the problem that when the tilt sensor is turned, the bolts that fix the tilt sensor may loosen due to vibration, thereby increasing the vibration amplitude of the tilt sensor and affecting the measurement accuracy of the tilt sensor.

[0006] The technical solution of this utility model is as follows: a tilt sensor with steering protection, including a tilt sensor body and a transmission line connector, and also including a positioning ring, an upper cover and fixing bolts. The transmission line connector is provided on one side of the tilt sensor body. A positioning ring is provided inside the tilt sensor body. Threaded holes are provided at the four corners of the positioning ring. An upper cover is provided at the upper end of the positioning ring. Positioning holes are provided at the four corners of the upper cover. The upper cover is fixedly installed on the upper end of the positioning ring by bolts. Positioning holes are provided on both ends of the tilt sensor body. Fixing bolts are provided at the positioning holes at both ends of the tilt sensor body. Positioning components for preventing the fixing bolts from loosening are provided on both sides of the upper end of the fixing bolts.

[0007] Preferably, the positioning component includes a positioning plate, which is rotatably connected to both sides of the upper end of the fixing bolt. Positioning blocks are provided on both sides of the upper end of the fixing bolt. The positioning blocks are fixedly set on the upper ends of both sides of the tilt sensor body. The upper surface of the positioning blocks is provided with notches, and the positioning plate is adapted to the upper notches of the positioning blocks.

[0008] Preferably, the positioning block has an opening on one side, and an installation plate is fixedly installed at the opening on one side of the positioning block. A connecting rod is slidably connected to the surface of the installation plate. One end of the connecting rod passes through the installation plate and a locking block is fixedly connected to one end of the connecting rod. The upper end of the locking block is inclined, and one end of the positioning plate has a groove that matches the locking block.

[0009] Preferably, a handle is fixedly connected to the other end of the connecting rod, the surface of the handle has an opening, and a spring is fitted onto the surface of the connecting rod.

[0010] Preferably, the upper end of the positioning ring is provided with a sealing gasket, which is adapted to the lower end of the top cover. The interior of the tilt sensor body is provided with shock-absorbing cotton, and the shock-absorbing cotton has openings on both sides.

[0011] Preferably, slots are provided on both sides of the tilt sensor body, and a heat-conducting block is provided on one side of the slot. The surface of the heat-conducting block is in contact with the heat-generating electronic components inside the tilt sensor body, and a heat sink is fixedly connected to one end of the heat-conducting block.

[0012] Preferably, multiple sets of heat sinks are provided, and positioning posts are provided through the multiple sets of heat sinks. The lower end of the positioning posts is fixedly connected to the upper surface of the tilt sensor body.

[0013] The beneficial effects of this utility model are as follows: When the tilt sensor is turned, the positioning component can fix the fixing bolts, thereby avoiding the problem of the fixing bolts loosening during the turn, which indirectly improves the measurement accuracy of the tilt sensor. In addition, during installation, it can ensure that the torque of each fixing bolt is the same, ensuring the installation effect. The heat sink quickly dissipates the heat from the tilt sensor body. The positioning post passes through multiple sets of heat sinks, ensuring that the heat sinks will not vibrate when rotating, thus not affecting the measurement accuracy of the tilt sensor body. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of the tilt sensor with steering protection and the tilt sensor body of this utility model.

[0015] Figure 2 The diagram shown is a side view of the tilt sensor with steering protection according to this utility model.

[0016] Figure 3 The diagram shown is a three-dimensional structural schematic of the tilt sensor and heat-conducting block with steering protection according to this utility model.

[0017] Figure 4 The diagram shown is a three-dimensional structural schematic of the tilt sensor and positioning block with steering protection according to this utility model.

[0018] Figure 5The diagram shown is a three-dimensional structural schematic of the tilt sensor and card block with steering protection according to this utility model.

[0019] Figure 6 This invention presents a tilt sensor with steering protection. Figure 1 A magnified structural diagram of point A.

[0020] Explanation of reference numerals in the attached drawings: 1. Tilt sensor body; 2. Transmission line connector; 3. Positioning ring; 4. Sealing gasket; 5. Shock-absorbing cotton; 6. Top cover; 7. Heat-conducting block; 8. Heat sink; 9. Positioning post; 10. Slot; 11. Fixing bolt; 12. Positioning plate; 13. Positioning block; 14. Mounting plate; 15. Locking block; 16. Connecting rod; 17. Spring; 18. Handle. Detailed Implementation

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

[0022] Please see Figure 1 - Figure 6 This utility model provides an embodiment of an inclination sensor with steering protection, comprising an inclination sensor body 1 and a transmission line connector 2, as well as a positioning ring 3, an upper cover 6, and fixing bolts 11. The transmission line connector 2 is located on one side of the inclination sensor body 1. The positioning ring 3 is located inside the inclination sensor body 1, with threaded holes at its four corners. The upper cover 6 is located at the upper end of the positioning ring 3, with positioning holes at its four corners. The upper cover 6 is fixedly mounted on the upper end of the positioning ring 3 by bolts. Positioning holes are located on both ends of the inclination sensor body 1, and fixing bolts 11 are located at the positioning holes at both ends of the inclination sensor body 1. Positioning components are provided on both sides of the upper end of the fixing bolts 11 to prevent them from loosening. When the inclination sensor is steering, the positioning components can fix the fixing bolts 11, thereby avoiding the problem of the fixing bolts 11 loosening during steering, indirectly improving the measurement accuracy of the inclination sensor. Furthermore, during installation, it can ensure that the torque of each fixing bolt 11 is the same, ensuring the installation effect.

[0023] Please see Figure 3 - Figure 5In this embodiment, the positioning component includes a positioning plate 12, which is rotatably connected to both sides of the upper end of the fixing bolt 11. Positioning blocks 13 are provided on both sides of the upper end of the fixing bolt 11. The positioning blocks 13 are fixedly installed on the upper ends of both sides of the tilt sensor body 1. The upper surface of the positioning block 13 is provided with a notch. The positioning plate 12 is adapted to the upper notch of the positioning block 13. One side of the positioning block 13 is provided with an opening. An installation plate 14 is fixedly installed at the opening on one side of the positioning block 13. A connecting rod 16 is slidably connected to the surface of the installation plate 14. One end of the connecting rod 16 passes through the installation plate 14. A locking block 15 is fixedly connected to one end of the connecting rod 16. The upper end of the locking block 15 is inclined. One end of the positioning plate 12 is provided with a groove. The groove at one end of the positioning plate 12 is adapted to the locking block 15. A handle 18 is fixedly connected to the other end of the connecting rod 16. The surface of the handle 18 is provided with an opening. A spring 17 is sleeved on the surface of the connecting rod 16.

[0024] Please see Figure 1 - Figure 3 In this embodiment, the upper end of the positioning ring 3 is provided with a sealing gasket 4, which is adapted to the lower end of the top cover 6. The interior of the tilt sensor body 1 is provided with shock-absorbing cotton 5, and the shock-absorbing cotton 5 has openings on both sides. The tilt sensor body 1 has slots 10 on both sides, and a heat-conducting block 7 is provided on one side of the slot 10. The surface of the heat-conducting block 7 is in contact with the heat-generating electronic components inside the tilt sensor body 1. One end of the heat-conducting block 7 is fixedly connected to a heat sink 8. Multiple sets of heat sinks 8 are provided, and a positioning post 9 is provided through the multiple sets of heat sinks 8. The lower end of the positioning post 9 is fixedly connected to the upper surface of the tilt sensor body 1.

[0025] In use, first place the tilt sensor body 1 at the installation location. Then, pass the fixing bolts 11 through the positioning holes on both sides of the tilt sensor body 1 and tighten them. After tightening, rotate and unfold the positioning plates 12 rotatably connected to the upper ends of the fixing bolts 11 and mate them with the notches on the upper surfaces of the positioning blocks 13 on both sides. After the positioning plates 12 are mated with the notches on the upper surfaces of the positioning blocks 13, the lower end of the positioning plates 12 will press against the upper inclined surface of the locking block 15, thereby pushing the locking block 15 in. Inside the opening of the positioning block 13, after the positioning plate 12 is fully adapted to the positioning block 13, the locking block 15 is adapted to and engaged with the groove on one side of the positioning plate 12 under the push of the spring 17, thereby fixing the positioning plate 12. In this way, the fixing bolt 11 will not easily loosen or rotate during the rotation of the tilt sensor body 1. When it is necessary to remove the fixing bolt 11, pull the handle 18 outward, the locking block 15 will disengage from the groove on one side of the positioning plate 12, and then rotate the positioning plate 12 to stand it up, so that the fixing bolt 11 can be rotated and removed.

[0026] Since the position of the positioning block 13 is fixed, the positioning plates 12 on both sides of the fixing bolt 11 can only be rotated at a specific angle to engage with the notch at the top of the positioning block 13. If the angle is too large or too small, the positioning plate 12 and the positioning block 13 will not be able to engage completely. This way, the rotation angle of the fixing bolt 11 can be determined, thereby determining the torque and ensuring that the torque of each fixing bolt 11 is the same after tightening, thus ensuring the installation effect.

[0027] The sealing gasket 4 ensures that the tilt sensor body 1 still has good sealing performance after the top cover 6 is installed on the positioning ring 3. The shock-absorbing cotton 5 installed inside the tilt sensor body 1 is used to ensure that the internal sensing element will not be subjected to excessive vibration when the tilt sensor body 1 rotates, which would cause measurement deviation. When the element inside the tilt sensor body 1 works for a long time, the heat generated is transferred to the heat sink 8 through the heat conduction block 7. The heat sink 8 quickly dissipates the heat inside the tilt sensor body 1, thus ensuring that the tilt sensor body 1 will not overheat. The positioning post 9 passes through multiple sets of heat sinks 8 to ensure that the heat sink 8 will not vibrate when it rotates, which would affect the measurement accuracy of the tilt sensor body 1.

[0028] Through the above steps, when the tilt sensor is turning, the positioning component can fix the fixing bolt 11, thereby avoiding the problem of the fixing bolt 11 loosening when turning, indirectly improving the measurement accuracy of the tilt sensor. In addition, during installation, it can ensure that the torque of each fixing bolt 11 is the same, ensuring the installation effect. The heat sink 8 quickly dissipates the heat inside the tilt sensor body 1. The positioning post 9 passes through multiple sets of heat sinks, ensuring that the heat sink 8 will not vibrate when rotating, affecting the measurement accuracy of the tilt sensor body 1.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A tilt sensor with steering protection, comprising a tilt sensor body (1) and a transmission line connector (2); characterized in that: It also includes a positioning ring (3), an upper cover (6) and fixing bolts (11). A transmission line connector (2) is provided on one side of the tilt sensor body (1). A positioning ring (3) is provided inside the tilt sensor body (1). Threaded holes are provided at the four corners of the positioning ring (3). An upper cover (6) is provided at the upper end of the positioning ring (3). Positioning holes are provided at the four corners of the upper cover (6). The upper cover (6) is fixedly installed on the upper end of the positioning ring (3) by bolts. Positioning holes are provided on both ends of the tilt sensor body (1). Fixing bolts (11) are provided at the positioning holes at both ends of the tilt sensor body (1). Positioning components for preventing the fixing bolts (11) from loosening are provided on both sides of the upper end of the fixing bolts (11).

2. The tilt sensor with steering protection according to claim 1, characterized in that: The positioning assembly includes a positioning plate (12), which is rotatably connected to the upper ends of the fixing bolt (11). Positioning blocks (13) are provided on both sides of the upper end of the fixing bolt (11). The positioning blocks (13) are fixedly installed on the upper ends of both sides of the tilt sensor body (1). The upper surface of the positioning block (13) is provided with a notch, and the positioning plate (12) is adapted to the upper notch of the positioning block (13).

3. The tilt sensor with steering protection according to claim 2, characterized in that: The positioning block (13) has an opening on one side, and an installation plate (14) is fixedly installed at the opening on one side of the positioning block (13). A connecting rod (16) is slidably connected to the surface of the installation plate (14). One end of the connecting rod (16) passes through the installation plate (14), and a locking block (15) is fixedly connected to one end of the connecting rod (16). The upper end of the locking block (15) is a slope. One end of the positioning plate (12) has a groove, and the groove at one end of the positioning plate (12) is adapted to the locking block (15).

4. The tilt sensor with steering protection according to claim 3, characterized in that: A handle (18) is fixedly connected to the other end of the connecting rod (16). The surface of the handle (18) is provided with an opening, and a spring (17) is sleeved on the surface of the connecting rod (16).

5. The tilt sensor with steering protection according to claim 4, characterized in that: The upper end of the positioning ring (3) is provided with a sealing gasket (4), which is adapted to the lower end of the top cover (6). The interior of the tilt sensor body (1) is provided with shock-absorbing cotton (5), and the shock-absorbing cotton (5) has openings on both sides.

6. The tilt sensor with steering protection according to claim 5, characterized in that: The tilt sensor body (1) has slots (10) on both sides, and a heat-conducting block (7) is provided on one side of the slot (10). The surface of the heat-conducting block (7) is in contact with the heat-generating electronic components inside the tilt sensor body (1), and a heat sink (8) is fixedly connected to one end of the heat-conducting block (7).

7. The tilt sensor with steering protection according to claim 6, characterized in that: Multiple sets of heat sinks (8) are provided, and positioning posts (9) are provided through the multiple sets of heat sinks (8). The lower end of the positioning post (9) is fixedly connected to the upper surface of the tilt sensor body (1).

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