Internet of Things sensor hardware module

Abstract

The utility model discloses an Internet of Things sensor hardware module, which comprises a mounting rod, a mounting seat fixedly mounted at the bottom end of the mounting rod, a connecting rod arranged at the bottom of the mounting seat, a base fixedly mounted at the bottom end of the connecting rod, and a sensor body fixedly mounted at the bottom of the base. And the connecting rod is provided with a fixing assembly for connecting and fixing the mounting seat and a dismounting assembly for releasing the connection with the mounting seat. The device is reasonable in design and good in practicability, the two clamping blocks can be squeezed back into the telescopic grooves through the connecting rod, when the connecting rod is continuously inserted till the two clamping grooves are aligned with the two telescopic grooves respectively, the two clamping blocks slide into the clamping grooves respectively under the pushing of the two first springs, then the connecting rod is installed on the installation base, and therefore the clamping effect is improved. And the push rod can be used for driving the ejector rods to move upwards, then the two ejector blocks are controlled to extrude the two clamping blocks back into the telescopic grooves, fixing of the connecting rod is relieved, and the connecting rod is convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things sensors, in particular to an Internet of Things sensor hardware module. Background Art

[0002] Sensors are detection devices that can sense the information being measured and transform the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control. The existence and development of sensors give objects senses such as touch, taste and smell, making objects alive. Sensors are an extension of human five senses. Sensors have the characteristics of miniaturization, digitization, intelligence, multi-function, systematization and networking. They are the primary link to achieve automatic detection and automatic control. Nowadays, when installing IoT sensors with multiple communication modules, bolts are usually used to install them in the appropriate position of the equipment. In order to package the sensitivity of the sensor, users need to disassemble and repair it regularly. However, the installation method of bolts requires users to tighten the bolts with tools every time they disassemble or install it. If the operation is wrong, the sensor is easily touched by the tool, which affects the service life of the sensor. In addition, long-term disassembly and assembly of bolts can easily make the threads inside the threaded hole loose, which brings inconvenience to the subsequent installation and disassembly of the sensor.

[0003] In response to the above problem, a Chinese patent announcement with announcement number CN219977441U discloses an Internet of Things sensor with multiple communication modules, and its technical highlights are: it includes a mounting mechanism and a locking mechanism, the mounting mechanism includes a mounting seat, a mounting groove is provided at the center of the bottom end of the mounting seat, sliding cavities are provided on both sides of the interior of the mounting groove, one end of the sliding cavity is slidably connected with a card block, a spring is fixedly installed on the inner side of the sliding cavity, one end of the spring is fixedly connected to one end of the card block, the locking mechanism includes a base, a fixing rod is fixedly installed at the center of the upper end surface of the base, the fixing rod is arranged in the mounting groove, a frustum is fixedly installed on the top end of the fixing rod, the bottom end of the frustum is abutted against the bottom end of the card block, and the sensor body is fixedly installed at the bottom end of the base.

[0004] In actual operation, it was found that the above scheme still has at least the following defects: the movable block is slidably mounted on the fixed rod. When the two clamping blocks clamp the fixed rod under the action of the spring, the movable block cannot fix the two clamping blocks, resulting in that although the mounting base is installed on the fixed rod, it still shakes up and down, and the installation stability is poor. For this reason, we propose an Internet of Things sensor hardware module to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an Internet of Things sensor hardware module, which solves the problem that when two clamping blocks clamp the fixed rod under the action of a spring, the movable block cannot fix the two clamping blocks, resulting in that although the mounting seat is installed on the fixed rod, it still shakes up and down, resulting in poor installation stability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an Internet of Things sensor hardware module, including a mounting rod, a mounting seat is fixedly installed on the bottom end of the mounting rod, a connecting rod is arranged at the bottom of the mounting seat, a base is fixedly installed on the bottom end of the connecting rod, a sensor body is fixedly installed on the bottom of the base, and a fixing component for connecting and fixing the mounting seat and a disassembly component for releasing the connection with the mounting seat are arranged on the connecting rod.

[0009] Preferably, the fixing assembly includes two first springs and two clamping blocks, a fixing groove is provided at the bottom of the mounting seat, the top end of the connecting rod is slidably installed in the fixing groove, telescopic grooves are provided on the left and right inner walls of the fixing groove, the two first springs are respectively fixedly installed in the two telescopic grooves, the two clamping blocks are respectively fixedly installed on one end of the two first springs close to each other and are respectively slidably installed in the corresponding telescopic grooves, the left and right sides of the connecting rod are provided with clamping grooves, and the two clamping blocks are respectively slidably installed in the two clamping grooves on one side close to each other.

[0010] Preferably, the tops and bottoms of the two telescopic slots are provided with limit slots, the tops and bottoms of the two clamping blocks are fixedly installed with limit blocks, and the four limit blocks are slidably installed in the corresponding limit slots respectively.

[0011] Preferably, the disassembly assembly includes two top blocks, two first connecting seats, two first rotating shafts, two connecting rods, a positioning block, a top rod, a second connecting seat, a second rotating shaft, a push rod and a second spring. A vertical groove is provided in the connecting rod, and a guide groove is provided at the top of the vertical groove. The guide groove is connected to the two clamping grooves. The two top blocks are slidably installed in the guide grooves and respectively conflict with the corresponding clamping blocks. The two first connecting seats are respectively fixedly installed on the sides of the two top blocks close to each other. The two first rotating shafts are respectively rotatably installed on the two first connecting seats. The two connecting rods They are respectively fixedly sleeved on the two first rotating shafts, the positioning block is fixedly installed in the vertical groove, the push rod is slidably installed on the positioning block, the second connecting seat is fixedly installed on the top end of the push rod, the second rotating shaft is rotatably installed on the second connecting seat, the ends of the two connecting rods close to each other are rotatably connected to the second rotating shaft, the push rod is fixedly installed on the bottom end of the push rod, the second spring is sleeved on the push rod, the bottom end of the second spring is fixedly connected to the push rod, and the top end of the second spring is fixedly connected to the positioning block, a strip through hole is opened on the front side of the vertical groove, and the front end of the push rod extends to the outside of the connecting rod through the strip through hole.

[0012] Preferably, a reinforcement plate located above the positioning block is fixedly installed in the vertical groove, and the top end of the push rod slides through the reinforcement plate.

[0013] Preferably, the top end of the connecting rod is in an arc shape, and the sides of the two clamping blocks close to each other are both in an inclined and smooth structure.

[0014] (III) Beneficial effects

[0015] The utility model provides an Internet of Things sensor hardware module, which has the following beneficial effects:

[0016] (1) This IoT sensor hardware module utilizes the combined effect of a fixed slot, two telescopic slots, two first springs, two clamping blocks and two clamping slots to squeeze the two clamping blocks back into the telescopic slots using a connecting rod. As the connecting rod is continuously inserted until the two clamping slots are respectively aligned with the two telescopic slots, the two clamping blocks slide into the clamping slots respectively under the push of the two first springs, thereby installing the connecting rod on the mounting seat.

[0017] (2) This IoT sensor hardware module, by utilizing the combined action of a vertical slot, a guide slot, two top blocks, two first connecting seats, two first rotating shafts, two connecting rods, a positioning block, a top rod, a second connecting seat, a second rotating shaft, a push rod and a second spring, can use the push rod to drive the top rod to move upward, and then control the two top blocks to squeeze the two clamping blocks back into the telescopic slot, thereby releasing the fixation of the connecting rod and facilitating the disassembly of the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0021] Figure 4 Schematic diagram of the three-dimensional structure of the connecting rod.

[0022] In the figure: 1. mounting rod; 2. mounting seat; 3. connecting rod; 4. base; 5. sensor body; 6. fixing slot; 7. telescopic slot; 8. first spring; 9. clamping block; 10. clamping slot; 11. limiting slot; 12. limiting block; 13. vertical slot; 14. guide slot; 15. top block; 16. first connecting seat; 17. first rotating shaft; 18. connecting rod; 19. positioning block; 20. top rod; 21. second connecting seat; 22. second rotating shaft; 23. push rod; 24. second spring; 25. strip through hole; 26. reinforcement plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: an Internet of Things sensor hardware module, including a mounting rod 1, a mounting seat 2 is fixedly installed on the bottom end of the mounting rod 1, a connecting rod 3 is arranged at the bottom of the mounting seat 2, the top of the connecting rod 3 is an arc-shaped structure, a base 4 is fixedly installed on the bottom end of the connecting rod 3, a sensor body 5 is fixedly installed on the bottom of the base 4, a fixing component for connecting and fixing the mounting seat 2 and a disassembly component for releasing the connection with the mounting seat 2 are arranged on the connecting rod 3, a reinforcing plate 26 located above the positioning block 19 is fixedly installed in the vertical groove 13, the top end of the top rod 20 slides through the reinforcing plate 26, and the movement of the top rod 20 can be guided, constrained and supported by the reinforcing plate 26, thereby improving the stability of the movement of the top rod 20.

[0025] In this embodiment, the above-mentioned fixing assembly includes two first springs 8 and two clamping blocks 9. A fixing groove 6 is provided at the bottom of the mounting seat 2. The top end of the connecting rod 3 is slidably installed in the fixing groove 6. Telescopic grooves 7 are provided on the inner walls on both sides of the fixing groove 6. The two first springs 8 are respectively fixedly installed in the two telescopic grooves 7. The two clamping blocks 9 are respectively fixedly installed on the ends of the two first springs 8 close to each other and are respectively slidably installed in the corresponding telescopic grooves 7. The left and right sides of the connecting rod 3 are provided with clamping grooves 10. The sides of the two clamping blocks 9 close to each other are respectively slidably installed in the two clamping grooves 10. Through the above-mentioned arrangement, the connecting rod inserted can be used. The two clamping blocks 9 are squeezed to retract the two clamping blocks 9 into the telescopic grooves 7 and squeeze the two first springs 8. When the two clamping grooves 10 are respectively aligned with the two telescopic grooves 7, under the action of the two first springs 8, the two clamping blocks 9 slide into the corresponding clamping grooves 10 respectively. The sides of the two clamping blocks 9 close to each other are both inclined and smooth. The tops and bottoms of the two telescopic grooves 7 are provided with limiting grooves 11. The tops and bottoms of the two clamping blocks 9 are fixedly installed with limiting blocks 12. The four limiting blocks 12 are respectively slidably installed in the corresponding limiting grooves 11. By using the limiting grooves 11 and the limiting blocks 12, the moving range of the clamping blocks 9 can be limited.

[0026] In this embodiment, the above-mentioned disassembly assembly includes two top blocks 15, two first connecting seats 16, two first rotating shafts 17, two connecting rods 18, a positioning block 19, a top rod 20, a second connecting seat 21, a second rotating shaft 22, a push rod 23 and a second spring 24. A vertical groove 13 is provided in the connecting rod 3, and a guide groove 14 is provided at the top of the vertical groove 13. The guide groove 14 is connected to the two clamping grooves 10. The two top blocks 15 are slidably installed in the guide groove 14 and respectively conflict with the corresponding clamping blocks 9. The two first connecting seats 16 are respectively fixedly installed on the side where the two top blocks 15 are close to each other. The two first rotating shafts 17 are respectively rotatably installed on the two first connecting seats 16. The two connecting rods 18 are respectively fixedly sleeved on the two first rotating shafts 17. The positioning block 19 is fixedly installed in the vertical groove 13. The positioning block 19 is used to support the top rod 20. The push rod 20 is slidably installed on the positioning block 19, the second connecting seat 21 is fixedly installed on the top of the push rod 20, the second rotating shaft 22 is rotatably installed on the second connecting seat 21, and the ends of the two connecting rods 18 close to each other are rotatably connected with the second rotating shaft 22. The push rod 23 is fixedly installed on the bottom end of the push rod 20. The push rod 23 can be used to control the push rod 20 to move upward and push the two top blocks 15 to push the two clamping blocks 9. The second spring 24 is sleeved on the push rod 23, the bottom end of the second spring 24 is fixedly connected to the push rod 23, and the top end of the second spring 24 is fixedly connected to the positioning block 19. A strip through hole 25 is opened on the front side of the vertical slot 13, and the front end of the push rod 23 extends to the outside of the connecting rod 3 through the strip through hole 25. The moving range of the two top blocks 15 can be limited through the strip through hole 25 to prevent the two top blocks 15 from disengaging from the guide groove 14.

[0027] Through the above structure, an Internet of Things sensor hardware module provided by the utility model can use the connecting rod 3 to squeeze the two clamping blocks 9 back into the telescopic groove 7. As the connecting rod 3 is continuously inserted until the two clamping grooves 10 are respectively aligned with the two telescopic grooves 7, the two clamping blocks 9 slide into the clamping grooves 10 respectively under the push of the two first springs 8, and then the connecting rod 3 is installed on the mounting seat 2. The push rod 23 can also be used to drive the push rod 20 to move upward, and then the two push blocks 15 are controlled to squeeze the two clamping blocks 9 back into the telescopic groove 7, thereby releasing the fixation of the connecting rod 3 and facilitating the disassembly of the connecting rod 3. When in use, the sensor body 5 is first connected to the multi-channel module and connected to the Internet for use. After confirming normal operation, the sensor body 5 is installed on the mounting seat 2 through the connecting rod 3. The installer aligns the top of the connecting rod 3 with the fixed groove 6 and inserts it. By using the connecting rod 3 to push the top The arc surface of the upper part and the inclined smooth surface of the two clamping blocks 9 push the two clamping blocks 9 to retract into the two telescopic grooves 7 and squeeze the two first springs 8 at the same time. As the connecting rod 3 continues to be inserted until the two clamping grooves 10 are respectively aligned with the two telescopic grooves 7, the two first springs 8 push the two clamping blocks 9 to slide into the two clamping grooves 10, completing the fixation of the connecting rod 3 and the sensor body 5. When it is necessary to dismantle and repair the sensor body 5, the push rod 23 is controlled to move upward, and the push rod 23 drives the push rod 20 and the second connecting seat 21 to move upward. By utilizing the joint action of the two first connecting seats 16, the two first rotating shafts 17, the two connecting rods 18, the second connecting seat 21 and the second rotating shaft 22, the two top blocks 15 are controlled to move away from each other, thereby pushing the two clamping blocks 9 to retract into the telescopic grooves 7, releasing the fixation of the connecting rod 3, and removing the connecting rod 3. The operation is simple and quick, and the installation stability is good.

[0028] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An Internet of Things sensor hardware module, characterized in that: The invention comprises a mounting rod (1), a mounting seat (2) being fixedly mounted on the bottom end of the mounting rod (1), a connecting rod (3) being arranged at the bottom of the mounting seat (2), a base (4) being fixedly mounted on the bottom end of the connecting rod (3), a sensor body (5) being fixedly mounted on the bottom of the base (4), and a fixing component for connecting and fixing the mounting seat (2) and a disassembly component for releasing the connection with the mounting seat (2) being arranged on the connecting rod (3).

2. The IoT sensor hardware module according to claim 1, characterized in that: The fixing assembly comprises two first springs (8) and two clamping blocks (9); a fixing groove (6) is provided at the bottom of the mounting seat (2); the top end of the connecting rod (3) is slidably mounted in the fixing groove (6); telescopic grooves (7) are provided on the inner walls on both sides of the fixing groove (6); the two first springs (8) are respectively fixedly mounted in the two telescopic grooves (7); the two clamping blocks (9) are respectively fixedly mounted on the ends of the two first springs (8) close to each other and are respectively slidably mounted in the corresponding telescopic grooves (7); the left and right sides of the connecting rod (3) are provided with clamping grooves (10); the sides of the two clamping blocks (9) close to each other are respectively slidably mounted in the two clamping grooves (10).

3. The IoT sensor hardware module according to claim 2, characterized in that: Limiting grooves (11) are provided at the top and bottom of the two telescopic grooves (7), limiting blocks (12) are fixedly installed at the top and bottom of the two clamping blocks (9), and the four limiting blocks (12) are respectively slidably installed in the corresponding limiting grooves (11).

4. The IoT sensor hardware module according to claim 2, characterized in that: The disassembly assembly comprises two top blocks (15), two first connecting seats (16), two first rotating shafts (17), two connecting rods (18), a positioning block (19), a top rod (20), a second connecting seat (21), a second rotating shaft (22), a push rod (23) and a second spring (24). A vertical groove (13) is provided in the connecting rod (3). A guide groove (14) is provided at the top of the vertical groove (13). The guide groove (14) is connected to the two clamping grooves (10). The two top blocks (15) are slidably mounted in the guide grooves (14) and respectively contact the corresponding clamping blocks (9). The two first connecting seats (16) are respectively fixedly mounted on the sides of the two top blocks (15) close to each other. The two first rotating shafts (17) are respectively rotatably mounted on the two first connecting seats (16). The two connecting rods (18) are respectively fixedly sleeved on the two first The second connecting seat (21) is fixedly mounted on the top of the top rod (20); the second rotating shaft (22) is rotatably mounted on the second connecting seat (21); the ends of the two connecting rods (18) close to each other are rotatably connected to the second rotating shaft (22); the push rod (23) is fixedly mounted on the bottom end of the top rod (20); the second spring (24) is sleeved on the push rod (23); the bottom end of the second spring (24) is fixedly connected to the push rod (23); the top end of the second spring (24) is fixedly connected to the positioning block (19); a strip through hole (25) is opened on the front side of the vertical slot (13); the front end of the push rod (23) extends to the outside of the connecting rod (3) through the strip through hole (25).

5. The IoT sensor hardware module according to claim 4, characterized in that: A reinforcing plate (26) located above the positioning block (19) is fixedly installed in the vertical groove (13), and the top end of the push rod (20) slides through the reinforcing plate (26).

6. The IoT sensor hardware module according to claim 4, characterized in that: The top end of the connecting rod (3) is of an arc-shaped structure, and the sides of the two clamping blocks (9) that are close to each other are both of an inclined and smooth structure.

Images