Optical fiber sensor with packaging structure

Abstract

The present invention relates to an optical fiber sensor with a packaging structure, comprising a body and a loading slot, wherein a plug rod is installed at the bottom end of the body, and a rod shaft is arranged at the side end of the plug rod, the loading slot is opened at the left and right front walls of the body, and a fixed mechanism is installed at the inner end of the loading slot, and a port is opened at the bottom end of the body, and an end loading mechanism is arranged at the inner end of the port. The beneficial effect of the present invention is that the optical fiber sensor with a packaging structure can adjust the position of the end plate by sliding between the end plate and the port, so that the end plate and the body can be flexibly adjusted to change the position of the end plate, and the end plate can be manipulated by buckling the fingers into the gripping strip, and the end plate can be lifted outward, at this time, dry powder can be added through the hollow structure at the inner end of the end plate, conversely, it can be snapped into the port for storage, and at this time, the dry powder added inside can be volatilized through the transparent net on the end plate.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fiber sensors, and in particular to an optical fiber sensor with a packaging structure. Background Art

[0002] A fiber optic sensor is a sensor that converts the state of the object being measured into a measurable optical signal. The working principle of a fiber optic sensor is to send the incident light beam from the light source into the modulator through the optical fiber. The interaction with the external measured parameters in the modulator causes the optical properties of the light, such as the intensity, wavelength, frequency, phase, polarization state, etc., to change and become a modulated optical signal. The optical signal is then sent to the optoelectronic device through the optical fiber and the measured parameters are obtained after the demodulator.

[0003] The outer walls of existing optical fiber sensors are mostly smooth and single, and it is impossible to accommodate some assembly structures, so that the positioning structure slides on the side end of the device body, which is difficult to adjust for use, and has poor controllability. At the same time, the interior is not well connected, and it is difficult to connect and regulate the structures with each other, resulting in poor linkage and poor adaptability. Summary of the invention

[0004] The purpose of the present invention is to provide a fiber optic sensor with a packaging structure to solve the problem that the existing fiber optic sensors mentioned in the above background technology have outer walls that are mostly smooth and single, and cannot accommodate some assembly structures, so that the positioning structure slides on the side end of the device body, is difficult to adjust for use, and has poor controllability. At the same time, the interior is not well connected, and it is difficult to connect and regulate the structures with each other, resulting in poor linkage and poor adaptability.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an optical fiber sensor with a packaging structure, comprising a body and a loading slot, wherein an insertion rod is installed at the bottom end of the body, and a rod shaft is arranged at the side end of the insertion rod, the loading slot is opened at the left and right front walls of the body, and a fixed mechanism is installed at the inner end of the loading slot, a port is opened at the bottom end of the body, and an end loading mechanism is arranged at the inner end of the port, and an edge group mechanism is arranged at the middle of the left and right ends of the body.

[0006] Preferably, the fixed and moving mechanism includes a fixed plate, a plate opening, an inner seat, a seat opening, a seat hole, a seat plate, a connecting block and a block groove, the end wall of the fixed plate is provided with a plate opening, and the inner seat is installed in the middle of the fixed plate, the outer side of the inner seat is provided with a seat opening, and the end wall of the inner seat is penetrated with a seat hole, the outer wall of the inner seat is fixed with a seat plate, the side end of the fixed plate is provided with a connecting block, and the outer side of the connecting block is provided with a block groove.

[0007] Preferably, the stator and the connecting block are fixedly connected, and the connecting block and the block slot cooperate with each other to form a sliding structure, and the shape structure of the stator is consistent with the shape structure of the carrier slot.

[0008] Preferably, the seat opening and the through seat piece cooperate with each other to form a movable connection, and the seat piece and the inner seat are fixedly connected to each other.

[0009] The end loading mechanism includes an end plate, a transparent net and a gripping strip opening. The end of the end plate is equipped with a transparent net, and the side end of the end plate is provided with a gripping strip opening.

[0010] Preferably, the end plate and the port are movably connected to each other, the gripping opening is symmetrical about the center of the end plate, and the transparent nets are distributed at equal distances in the horizontal direction of the end plate.

[0011] Preferably, the edge assembly mechanism comprises an assembly disc, a lifting ring, a magnet and a plug post, and a lifting ring is installed in the middle of the assembly disc, a magnet is arranged on the end wall of the assembly disc, and a plug post is fixed to the side wall of the assembly disc.

[0012] Preferably, two group disks are provided, and the group disks cooperate with each other through plug posts to form a sliding structure, and the plug posts are movably connected to the body.

[0013] Preferably, the lifting ring and the side wall of the assembly disc are sleeved with each other, and the magnet and the assembly disc cooperate with each other to form a welding connection, and the middle part of the assembly disc is a rectangular hollow shape.

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

[0015] 1. The present invention can adjust the position of the connecting block through the mutual cooperation between the connecting block and the block groove, and then change the position of the fixed plate. The fixed plate can be adjusted out from the inner end of the device body for use, or it can be stored in the inner end of the device body, which has higher control performance. At the same time, the design of multiple fixed plates can position the device body more stably.

[0016] 2. The present invention can directly adjust the orientation of the seat plate through the coordinated activities between the seat plate, the seat opening and the plate opening. At this time, the position of the seat hole on the seat plate can be flexibly changed to achieve firm and stable positioning.

[0017] 3. The present invention can adjust the position of the end plate by sliding between the end plate and the port, so that the end plate and the body can be flexibly regulated to change the position of the end plate for flexible use. At the same time, the end plate can be controlled by buckling the fingers into the gripping mouth and lifting the end plate outward. At this time, dry powder can be added through the hollow structure at the inner end of the end plate. Conversely, it can be snapped into the port for storage. At this time, the dry powder added inside can be volatilized through the transparent net on the end plate to ensure that the bottom of the device body will not be damp.

[0018] 4. The present invention can seal the assembly tray into the inner end of the body by inserting the column into the body, and the assembly tray can be stored at this time. Otherwise, it can be pulled out. At this time, the assembly trays can be separated by the column, so as to better control the assembly trays, change the position of the assembly trays, and use them flexibly.

[0019] 5. The present invention uses a lifting ring, which can be conveniently and directly pulled to operate the assembly disk. At the same time, the lifting ring can be used to directly connect cables, which is convenient for the fiber optic sensor to arrange the cables. The hollow in the middle of the assembly disk can be used to directly place some redundant bundled cables, which is convenient for keeping the fiber optic sensor clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an optical fiber sensor with a packaging structure according to the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of a fiber optic sensor assembly disk with a packaging structure according to the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of an end-loading mechanism of an optical fiber sensor with a packaging structure according to the present invention;

[0023] Figure 4 The present invention is an optical fiber sensor with a packaging structure Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 5 The present invention is an optical fiber sensor with a packaging structure Figure 1 Enlarged structural diagram at B in the middle.

[0025] In the figure: 1. machine body; 2. plug rod; 3. rod shaft; 4. loading slot; 5. fixed and moving mechanism; 6. fixed plate; 7. plate opening; 8. inner seat; 9. seat opening; 10. seat hole; 11. seat plate; 12. connecting block; 13. block slot; 14. port; 15. end loading mechanism; 16. end plate; 17. through net; 18. gripping strip opening; 19. side assembly mechanism; 20. assembly plate; 21. lifting ring; 22. magnet; 23. plug column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1-5 The present invention provides a technical solution: an optical fiber sensor with a packaging structure, comprising a body 1, an insertion rod 2, a rod shaft 3, a loading slot 4, a fixed mechanism 5, a fixed plate 6, a plate opening 7, an inner seat 8, a seat opening 9, a seat hole 10, a seat plate 11, a connecting block 12, a block slot 13, a port 14, an end loading mechanism 15, an end plate 16, a transparent net 17, a gripping strip opening 18, a side assembly mechanism 19, a group plate 20, a hanging ring 21, a magnet 22 and a plug column 23, the bottom end of the body 1 is equipped with an insertion rod 2, and the side end of the insertion rod 2 is provided with the rod shaft 3, the loading slot 4 is opened at the front walls of the left and right ends of the body 1, and the fixed mechanism 5 is installed at the inner end of the loading slot 4, the bottom end of the body 1 is opened with a port 14, and the inner end of the port 14 is provided with the end loading mechanism 15, and the middle part of the left and right ends of the body 1 is provided with a side assembly mechanism 19;

[0030] The fixed mechanism 5 includes a fixed plate 6, a plate opening 7, an inner seat 8, a seat opening 9, a seat hole 10, a seat plate 11, a connecting block 12 and a block groove 13. The end wall of the fixed plate 6 is provided with a plate opening 7, and the middle part of the fixed plate 6 is provided with an inner seat 8, the outer side of the inner seat 8 is provided with a seat opening 9, and the end wall of the inner seat 8 is provided with a seat hole 10, the outer wall of the inner seat 8 is fixed with a seat plate 11, the side end of the fixed plate 6 is provided with a connecting block 12, and the outer side of the connecting block 12 is provided with a block groove 13, the fixed plate 6 and the connecting block 12 are fixedly connected, and the connecting block The connecting block 12 and the block groove 13 cooperate with each other to form a sliding structure, and the shape structure of the fixed piece 6 is consistent with the shape structure of the loading groove 4. The position of the connecting block 12 can be adjusted by the mutual cooperation between the connecting block 12 and the block groove 13, and then the position of the fixed piece 6 is changed. The fixed piece 6 can be adjusted out from the inner end of the device body for use, or it can be stored in the inner end of the device body for storage, which has higher regulation performance. At the same time, the design of multiple fixed pieces 6 can position the device body more stably.

[0031] The seat opening 9 and the through seat piece 11 cooperate with each other to form an active connection, and the seat piece 11 and the inner seat 8 are fixedly connected to each other. The orientation of the seat piece 11 can be directly adjusted through the cooperation between the through seat piece 11, the seat opening 9 and the piece opening 7. At this time, the position of the seat hole 10 on the seat piece 11 can be flexibly changed to achieve a firm and stable positioning;

[0032] The end loading mechanism 15 includes an end plate 16, a transparent net 17 and a gripping strip opening 18. The end of the end plate 16 is installed with the transparent net 17, and the side end of the end plate 16 is provided with the gripping strip opening 18. The end plate 16 and the port 14 are movably connected to each other, and the gripping strip opening 18 is symmetrical about the center of the end plate 16, and the transparent net 17 is equidistantly distributed in the horizontal direction of the end plate 16. The position of the end plate 16 can be adjusted by sliding between the end plate 16 and the port 14, so that the end plate 16 and the body 1 can be movably regulated to change the position of the end plate 16 for flexible use. At the same time, the end plate 16 can be manipulated by buckling the fingers into the gripping strip opening 18, and the end plate 16 can be lifted outward. At this time, dry powder can be added through the hollow structure at the inner end of the end plate 16. Conversely, it can be snapped into the port 14 for storage. At this time, the dry powder added inside can be volatilized through the transparent net 17 on the end plate 16 to ensure that the bottom of the device body will not be damp.

[0033] The side assembly mechanism 19 includes an assembly disk 20, a lifting ring 21, a magnet 22 and a plug post 23, and a lifting ring 21 is installed in the middle of the assembly disk 20, a magnet 22 is arranged on the end wall of the assembly disk 20, and a plug post 23 is fixed to the side wall of the assembly disk 20. Two assembly disks 20 are provided, and the assembly disks 20 cooperate with each other through the plug posts 23 to form a sliding structure, and the plug posts 23 are movably connected to the body 1. By inserting the plug posts 23 into the body 1, the assembly disk 20 can be sealed into the inner end of the body 1. At this time, the storage of the assembly disk 20 can be completed. Conversely, it can be pulled out. At this time, the plug posts 23 can also be used to separate the assembly disks 20, so as to better control the assembly disk 20, change the position of the assembly disk 20, and use it flexibly;

[0034] The lifting ring 21 and the side wall of the assembly disk 20 are mutually sleeved, and the magnet 22 and the assembly disk 20 cooperate with each other to form a welding connection, and the middle part of the assembly disk 20 is a rectangular hollow shape. By using the lifting ring 21, the lifting ring 21 can be conveniently and directly pulled to operate the assembly disk 20. At the same time, the lifting ring 21 can be used to directly connect cables, which is convenient for the fiber optic sensor to arrange the cables. Through the hollow in the middle of the assembly disk 20, some redundant bundled cables can be directly placed to keep the fiber optic sensor tidy.

[0035] In summary, when the optical fiber sensor with a packaging structure is used, the position of the connecting block 12 can be adjusted by the mutual cooperation between the connecting block 12 and the block groove 13, and then the position of the fixed plate 6 can be changed, and the fixed plate 6 can be adjusted out from the inner end of the device body for use, or it can be stored in the inner end of the device body for storage, which has higher control performance. At the same time, the design of multiple fixed plates 6 can position the device body more stably, and the orientation of the seat plate 11 can be directly adjusted through the cooperation between the seat plate 11 and the seat opening 9 and the plate opening 7. At this time, the position of the seat hole 10 on the seat plate 11 can be flexibly changed to achieve firm and stable positioning, and the position of the end plate 16 can be adjusted by sliding between the end plate 16 and the port 14, so that the end plate 16 and the body 1 can be mutually movably regulated, so as to change the position of the end plate 16 for flexible use, and at the same time, the end plate 16 can be manipulated by buckling the fingers into the gripping strip opening 18 to control the end plate 16. The end plate 16 is lifted outward, and at this time, dry powder can be added through the hollow structure at the inner end of the end plate 16. Otherwise, it can be snapped into the port 14 for storage. At this time, the dry powder added inside can be volatilized through the transparent net 17 on the end plate 16 to ensure that the bottom of the device body will not be damp. The assembly disk 20 can be sealed into the inner end of the body 1 by inserting the column 23 into the body 1. At this time, the storage of the assembly disk 20 can be completed. Otherwise, it can be pulled outward. At this time, the assembly disk 20 can be separated by the column 23 to facilitate better control of the assembly disk 20, change the position of the assembly disk 20, and use it flexibly. Through the use of the ring 21, the ring 21 can be conveniently and directly pulled to control the assembly disk 20. At the same time, the ring 21 can be used to directly connect the cable, which is convenient for the fiber optic sensor to arrange the cable, and some redundant bundled cables can be directly placed through the hollow in the middle of the assembly disk 20 to maintain the neat performance of the fiber optic sensor.

[0036] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An optical fiber sensor with a packaging structure, comprising a body (1) and a carrier tank (4), characterized in that: The bottom end of the machine body (1) is provided with an insertion rod (2), and the side end of the insertion rod (2) is provided with a rod shaft (3); the loading groove (4) is provided at the front walls of the left and right ends of the machine body (1), and the inner end of the loading groove (4) is provided with a fixed mechanism (5); the bottom end of the machine body (1) is provided with a port (14), and the inner end of the port (14) is provided with an end loading mechanism (15); and the middle part of the left and right ends of the machine body (1) is provided with a side assembly mechanism (19); The fixed-moving mechanism (5) comprises a fixed plate (6), a plate opening (7), an inner seat (8), a seat opening (9), a seat hole (10), a seat plate (11), a connecting block (12) and a block groove (13); the end wall of the fixed plate (6) is provided with a plate opening (7), and the middle part of the fixed plate (6) is provided with an inner seat (8); the outer side of the inner seat (8) is provided with a seat opening (9), and the end wall of the inner seat (8) is provided with a seat hole (10); the outer wall of the inner seat (8) is fixed with a seat plate (11); the fixed plate A connecting block (12) is arranged at the side end of (6), and a block groove (13) is provided on the outer side of the connecting block (12); the fixed plate (6) and the connecting block (12) are fixedly connected, and the connecting block (12) and the block groove (13) cooperate with each other to form a sliding structure, and the shape structure of the fixed plate (6) is consistent with the shape structure of the carrier groove (4); the seat opening (9) and the seat plate (11) cooperate with each other to form a movable connection, and the seat plate (11) and the inner seat (8) are fixedly connected with each other; The end loading mechanism (15) comprises an end plate (16), a transparent net (17) and a gripping opening (18); the end of the end plate (16) is provided with a transparent net (17), and the side end of the end plate (16) is provided with a gripping opening (18); the end plate (16) and the port (14) are movably connected to each other, and the gripping opening (18) is symmetrical about the center of the end plate (16), and the transparent net (17) is distributed at equal distances in the horizontal direction of the end plate (16); The side assembly mechanism (19) comprises an assembly disc (20), a lifting ring (21), a magnet (22) and an insertion column (23), wherein the middle part of the assembly disc (20) is provided with a lifting ring (21), the end wall of the assembly disc (20) is provided with a magnet (22), and the side wall of the assembly disc (20) is fixed with an insertion column (23), two assembly discs (20) are provided, and the assembly discs (20) cooperate with each other through the insertion column (23) to form a sliding structure, and the insertion column (23) and the machine body (1) are movably connected, the lifting ring (21) and the side wall of the assembly disc (20) are mutually sleeved, and the magnet (22) and the assembly disc (20) cooperate with each other to form a welding connection, and the middle part of the assembly disc (20) is rectangular hollow.

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