Wind speed sensor with moisture-proof effect

Abstract

The utility model belongs to the technical field of wind speed sensors, and discloses a wind speed sensor with a moisture-proof effect, the wind speed sensor comprises a detection assembly, a fixing assembly and a sealing assembly, the fixing assembly sleeves the detection assembly, the sealing assembly is arranged at one end of the detection assembly, the wind speed is detected through a sensor probe, and then a signal is transmitted into a circuit board. A display screen is arranged on the outer side of the box cover and displays the wind speed detected by the circuit board, threaded holes are formed in the two sides of a rhombus plate, the rhombus plate is conveniently installed through screws, a guide rod penetrates through the rhombus plate and a circular ring piece, then a handle is rotated to drive a first bolt to rotate, two clamping plates are close to each other, and the circular ring piece is tightened; and through the arrangement of a sealing piece and a sealing ring, water vapor cannot enter the box body, and the circuit board is prevented from being damaged due to damp.

Description

Technical Field

[0001] The present application relates to the technical field of wind speed sensors, and more specifically, to a wind speed sensor with moisture-proof effect. Background Art

[0002] Wind speed sensor is a device used to measure wind speed. It is small and light, easy to carry and assemble. According to the working principle, it can be roughly divided into mechanical wind speed sensor and ultrasonic wind speed sensor. It can effectively obtain wind speed information. The shell is made of high-quality aluminum alloy profile or polycarbonate composite material, which is rainproof, corrosion-resistant and aging-resistant. It is an easy-to-use, safe and reliable intelligent instrument. It is mainly used in meteorology, agriculture, shipbuilding and other fields, and can be used outdoors for a long time. However, wind speed sensors are used in many scenarios. The environment in many scenarios is humid, which may cause water vapor to enter the wind speed sensor and damage the circuit board.

[0003] In order to solve the above problems, the present application provides a wind speed sensor with moisture-proof effect. Utility Model Content

[0004] The wind speed sensor with moisture-proof effect provided in this application adopts the following technical solution:

[0005] A wind speed sensor with moisture-proof effect comprises a detection component, a fixing component and a sealing component. The fixing component is sleeved on the detection component, and the sealing component is arranged at one end of the detection component.

[0006] Furthermore, the detection component includes a guide rod, a cylindrical head, a sensor probe and a circuit board. The cylindrical head is arranged at one end of the guide rod. A through groove is opened on the cylindrical head. The sensor probe is arranged at the through groove. One end of the sensor probe passes through the inside of the cylindrical head. The circuit board is arranged at one end of the guide rod away from the cylindrical head. The sensor probe and the circuit board are connected by a wire, and the wire passes through the guide rod.

[0007] Through the above technical solution, the sensor probe can collect wind speed information and transmit it to the circuit board.

[0008] Furthermore, the fixing assembly includes a diamond plate, a circular ring, a reinforcing rib, a clamping plate, a threaded cap, a first bolt and a handle, the diamond plate is sleeved on the guide rod, the circular ring is sleeved on the guide rod, one end of the circular ring is connected to the diamond plate, one side of several of the reinforcing ribs are connected to the circular ring, the other side of several of the reinforcing ribs are connected to the diamond plate, an opening is opened on the side of the circular ring, two clamping plates are arranged on one side of the circular ring, and both clamping plates are located at the opening.

[0009] Through the above technical solution, the clamping plates can be brought closer to each other to drive the circular ring to be tightened.

[0010] Furthermore, the threaded cap is arranged on a side of one of the clamping plates away from the other clamping plate, the handle is arranged at one end of the first bolt, and the end of the first bolt away from the handle passes through the two clamping plates and is threadedly connected to the threaded cap.

[0011] Through the above technical solution, rotating the handle can drive the two clamping plates to move closer to each other.

[0012] Furthermore, the sealing assembly includes a box body, a box cover, a seal, a first threaded column, a second threaded column, a second bolt, a sealing ring and an interface, the circuit board is arranged inside the box body, the seal is arranged on a side of the box body away from the diamond plate, the seal is set to be made of rubber material, a sealing groove is opened on one side of the box cover, and the seal is filled and connected in the sealing groove.

[0013] Through the above technical solution, the seal can prevent water vapor from entering the box body.

[0014] Furthermore, several of the first threaded columns are respectively arranged at the four corners inside the box body, several of the second threaded columns are respectively arranged at the four corners inside the box cover, several of the first threaded columns correspond to the positions of several of the second threaded columns, several of the sealing rings are respectively arranged on the side of several of the first threaded columns away from the diamond plate, several of the sealing rings are all set to rubber material, several of the second threaded columns are provided with circular grooves on the side close to the diamond plate, and several of the sealing rings are respectively connected to the circular grooves.

[0015] Through the above technical solution, the sealing ring can keep the connection between the first threaded column and the second threaded column in a sealed state.

[0016] Furthermore, a plurality of circular grooves are provided on one side of the box body close to the diamond plate, and the plurality of circular grooves respectively correspond to and are connected with the positions of the plurality of first threaded columns, and the plurality of second bolts are respectively threadedly connected with the plurality of first threaded columns and the plurality of second threaded columns, and the interface is arranged at the bottom of the box body.

[0017] Through the above technical solution, the second bolt can connect the box body and the box cover.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] The sensor probe detects the wind speed, and then the signal is transmitted to the circuit board. A display screen is set on the outside of the box cover, and the display screen indicates the wind speed detected by the circuit board. Threaded holes are opened on both sides of the diamond plate, and screws are used to facilitate the installation of the diamond plate. The guide rod passes through the diamond plate and the circular ring. Then, the handle is turned to drive the first bolt to rotate, so that the two clamping plates are close to each other, so that the circular ring is tightened, and the guide rod is fixed. Through the setting of the seal and the sealing ring, no water vapor will enter the inside of the box body, thereby preventing the circuit board from being damaged by moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the overall structural diagrams of this application;

[0021] Figure 2 This is the second schematic diagram of the overall structure of this application;

[0022] Figure 3 This is the third schematic diagram of the overall structure of this application;

[0023] Figure 4 This is one of the internal structure diagrams of this application;

[0024] Figure 5 This is the second schematic diagram of the internal structure of this application.

[0025] Description of the numbers in the figure:

[0026] 1. Detection assembly; 11. Guide rod; 12. Cylindrical head; 13. Sensor probe; 14. Circuit board; 2. Fixing assembly; 21. Diamond plate; 22. Circular ring; 23. Reinforcement rib; 24. Clamping plate; 25. Threaded cap; 26. First bolt; 27. Handle; 3. Sealing assembly; 31. Box body; 32. Box cover; 33. Sealing member; 34. First threaded column; 35. Second threaded column; 36. Second bolt; 37. Sealing ring; 38. Interface. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Example:

[0031] The present application discloses a wind speed sensor with moisture-proof effect. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a detection component 1, a fixing component 2 and a sealing component 3, the fixing component 2 is sleeved on the detection component 1, and the sealing component 3 is arranged at one end of the detection component 1.

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The detection assembly 1 includes a guide rod 11, a cylindrical head 12, a sensor probe 13 and a circuit board 14. The cylindrical head 12 is arranged at one end of the guide rod 11. A through groove is opened on the cylindrical head 12. The sensor probe 13 is arranged at the through groove. One end of the sensor probe 13 penetrates into the cylindrical head 12. The circuit board 14 is arranged at one end of the guide rod 11 away from the cylindrical head 12. The sensor probe 13 and the circuit board 14 are connected by a wire, and the wire penetrates the guide rod 11. The sensor probe 13 and the circuit board 14 adopt the technology used in the wind speed sensor HYS-400.

[0033] The fixing assembly 2 includes a diamond plate 21, a circular ring 22, a reinforcing rib 23, a clamping plate 24, a threaded cap 25, a first bolt 26 and a handle 27. The diamond plate 21 is sleeved on the guide rod 11, the circular ring 22 is sleeved on the guide rod 11, one end of the circular ring 22 is connected to the diamond plate 21, one side of a plurality of reinforcing ribs 23 are connected to the circular ring 22, and the other side of a plurality of reinforcing ribs 23 are connected to the diamond plate 21, an opening is opened on the side of the circular ring 22, two clamping plates 24 are arranged on one side of the circular ring 22, and the two clamping plates 24 are located at the opening;

[0034] The threaded cap 25 is disposed on a side of one clamping plate 24 away from the other clamping plate 24, the handle 27 is disposed at one end of the first bolt 26, and the end of the first bolt 26 away from the handle 27 passes through the two clamping plates 24 and is threadedly connected with the threaded cap 25;

[0035] The sealing assembly 3 includes a box body 31, a box cover 32, a sealing member 33, a first threaded column 34, a second threaded column 35, a second bolt 36, a sealing ring 37 and an interface 38. The circuit board 14 is arranged inside the box body 31. The sealing member 33 is arranged on a side of the box body 31 away from the diamond plate 21. The sealing member 33 is made of rubber. A sealing groove is provided on one side of the box cover 32. The sealing member 33 is filled and connected in the sealing groove.

[0036] A plurality of first threaded columns 34 are respectively arranged at the four corners of the box body 31, and a plurality of second threaded columns 35 are respectively arranged at the four corners of the box cover 32. The plurality of first threaded columns 34 correspond to the positions of the plurality of second threaded columns 35, and a plurality of sealing rings 37 are respectively arranged on the side of the plurality of first threaded columns 34 away from the diamond plate 21. The plurality of sealing rings 37 are all made of rubber material. An annular groove is formed on the side of the plurality of second threaded columns 35 close to the diamond plate 21, and the plurality of sealing rings 37 are respectively connected to the plurality of annular grooves.

[0037] A plurality of circular grooves are provided on one side of the box body 31 close to the diamond plate 21 , which correspond to and are connected with the positions of the first threaded columns 34 , respectively. A plurality of second bolts 36 are threadedly connected with the first threaded columns 34 and the second threaded columns 35 , respectively. An interface 38 is provided at the bottom of the box body 31 .

[0038] The implementation principle of this embodiment is as follows: the sensor probe 13 detects the wind speed, and then the signal is transmitted to the circuit board 14. A display screen is arranged on the outer side of the box cover 32, and the display screen indicates the wind speed detected by the circuit board 14. Threaded holes are provided on both sides of the diamond plate 21, and screws are used to facilitate the installation of the diamond plate 21. The guide rod 11 passes through the diamond plate 21 and the circular ring 22, and then the handle 27 is rotated to drive the first bolt 26 to rotate, so that the two clamping plates 24 are close to each other, so that the circular ring 22 is tightened, and the guide rod 11 is fixed. Through the arrangement of the sealing member 33 and the sealing ring 37, no water vapor will enter the inside of the box body 31, so as to prevent the circuit board 14 from being damaged by moisture.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wind speed sensor with moisture-proof effect, comprising a detection component (1), a fixing component (2) and a sealing component (3), characterized in that: The fixing component (2) is sleeved on the detection component (1), and the sealing component (3) is arranged at one end of the detection component (1); The detection assembly (1) comprises a guide rod (11), a cylindrical head (12), a sensor probe (13) and a circuit board (14); the cylindrical head (12) is arranged at one end of the guide rod (11); a through groove is provided on the cylindrical head (12); the sensor probe (13) is arranged at the through groove; one end of the sensor probe (13) penetrates into the cylindrical head (12); the circuit board (14) is arranged at one end of the guide rod (11) away from the cylindrical head (12); the sensor probe (13) and the circuit board (14) are connected via a wire, and the wire penetrates the guide rod (11); The fixing assembly (2) comprises a diamond plate (21), a circular ring (22), a reinforcing rib (23), a clamping plate (24), a threaded cap (25), a first bolt (26) and a handle (27); the diamond plate (21) is sleeved on the guide rod (11); the circular ring (22) is sleeved on the guide rod (11); one end of the circular ring (22) is connected to the diamond plate (21); one side of a plurality of the reinforcing ribs (23) is connected to the circular ring (22); the other side of a plurality of the reinforcing ribs (23) is connected to the diamond plate (21); an opening is provided on a side of the circular ring (22); two clamping plates (24) are arranged on one side of the circular ring (22); and the two clamping plates (24) are located at the opening; The sealing assembly (3) comprises a box body (31), a box cover (32), a sealing member (33), a first threaded column (34), a second threaded column (35), a second bolt (36), a sealing ring (37) and an interface (38); the circuit board (14) is arranged inside the box body (31); the sealing member (33) is arranged on a side of the box body (31) away from the diamond plate (21); the sealing member (33) is made of rubber material; a sealing groove is provided on one side of the box cover (32); and the sealing member (33) is filled and connected in the sealing groove.

2. The wind speed sensor with moisture-proof effect according to claim 1, characterized in that: The threaded cap (25) is arranged on a side of one of the clamping plates (24) away from the other clamping plate (24), the handle (27) is arranged on one end of the first bolt (26), and the end of the first bolt (26) away from the handle (27) passes through the two clamping plates (24) and is threadedly connected to the threaded cap (25).

3. The wind speed sensor with moisture-proof effect according to claim 1, characterized in that: A plurality of the first threaded columns (34) are respectively arranged at the four corners inside the box body (31), a plurality of the second threaded columns (35) are respectively arranged at the four corners inside the box cover (32), a plurality of the first threaded columns (34) are respectively located corresponding to a plurality of the second threaded columns (35), a plurality of the sealing rings (37) are respectively arranged on a side of a plurality of the first threaded columns (34) away from the diamond plate (21), a plurality of the sealing rings (37) are all made of rubber material, a plurality of the second threaded columns (35) are respectively provided with an annular groove on a side close to the diamond plate (21), and a plurality of the sealing rings (37) are respectively connected to the plurality of the annular grooves.

4. The wind speed sensor with moisture-proof effect according to claim 1, characterized in that: A plurality of circular grooves are provided on one side of the box body (31) close to the diamond plate (21), the plurality of circular grooves respectively correspond to and are in communication with the plurality of first threaded columns (34), the plurality of second bolts (36) are respectively threadedly connected to the plurality of first threaded columns (34) and the plurality of second threaded columns (35), and the interface (38) is arranged at the bottom of the box body (31).

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