Optical fiber probe emitter

Abstract

The utility model discloses a fiber optic probe transmitter, including the launch gun, be equipped with the restriction component on the launch gun, be equipped with auxiliary assembly on the launch gun, through the restriction component that sets up in the launch gun, can be in the time of putting the cylinder through the restriction bullet one self -adaptation telescopic adjustment, make the restriction post stably limit the cylinder of putting, cooperate with the restriction buckle and the restriction bolt, realize the quick and reliable fixing of the cylinder of putting, has simplified the process of putting, has improved the measuring efficiency, and the auxiliary assembly that sets up in the launch gun can be adjusted according to the condition of the buffer board, effectively reduces the injury that the circuit board is caused in the process of putting or using and shakes, collides.

Description

Technical Field

[0001] This utility model relates to the field of transmitter technology, and more specifically, to an optical fiber probe transmitter. Background Technology

[0002] A fiber optic probe transmitter is a device specifically designed for the rapid measurement of ocean temperature and depth information, particularly the "disposable fiber optic temperature-depth profiler" mentioned in the text. This transmitter aims to address the operational inconvenience and inaccurate positioning issues encountered by existing ocean temperature-depth profilers during deployment.

[0003] However, fiber optic probe transmitters are complex to operate and difficult to deploy quickly. In addition, they are prone to shaking or collisions during use, which can easily damage the internal circuit boards.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes an optical fiber probe transmitter to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] The fiber optic probe transmitter includes a transmitter gun, which is equipped with a limiting component. The limiting component includes a delivery cylinder slot on the top of the transmitter gun, a limiting hole on the inner wall of the delivery cylinder slot, a limiting spring piece on the inner wall of the limiting hole, a limiting post connected to one end of the limiting spring piece, a limiting post contacting the delivery cylinder at one end, a limiting buckle contacting one end of the delivery cylinder, and a limiting buckle connected to the transmitter gun at one end. The delivery cylinder, the transmitter gun, and the delivery cylinder slot are provided with a pin slot, and a limiting pin is installed inside the pin slot.

[0008] Furthermore, to better assist in the installation and restriction of the delivery tube and to provide auxiliary protection for the circuit board, the launcher is equipped with an auxiliary component. The auxiliary component includes a mounting groove below the launcher, the inner wall of which communicates with the inner wall of the restriction hole. Multiple guide grooves are provided on both sides of the interior of the mounting groove. A mounting cover is slidably connected to the inner wall of one of the guide grooves. One end of the mounting cover contacts one end of the restriction post. A buffer seat is provided on the mounting cover. Multiple restriction springs are provided on both sides of the inner wall of the buffer seat. One end of the restriction spring is connected to a buffer plate. One side of the buffer plate contacts the main circuit board. Both sides of the main circuit board are slidably connected to the inner wall of another guide groove. Multiple nylon studs are provided on the main circuit board. One end of each nylon stud is connected to a near-field sensing circuit board.

[0009] Furthermore, to better improve the waterproof sealing of the ceramic dielectric antenna connection, a mounting hole is provided on the mounting cover, a waterproof ring is installed on the inner wall of the mounting hole, and the ceramic dielectric antenna is set on the waterproof ring. The ceramic dielectric antenna is electrically connected to the near-field sensing circuit board.

[0010] Furthermore, in order to better install the battery used in the fiber optic probe transmitter, a groove is provided on one side of the transmitter gun. The inner wall of the mounting groove is provided with a through hole on the transmitter gun. The through hole communicates with the inner wall of the mounting groove. A battery box is provided on the inner wall of the groove. Multiple fixing screws are threaded onto the battery box. Multiple batteries are installed on the inner wall of the battery box.

[0011] Furthermore, in order to better secure the battery cover and facilitate auxiliary protection of the battery, a cover plate is installed on the inner wall of the groove. Both the cover plate and the mounting cover are threaded with multiple fixing screws. One end of each fixing screw is threaded to the inner wall of the groove or mounting slot.

[0012] Furthermore, to improve the usability of the fiber optic probe transmitter, an NFC tag is provided on the surface of the delivery tube. One side of the NFC tag contacts the inner wall of the delivery tube slot, and a communication cable is provided at one end of the delivery tube near the limiting buckle.

[0013] Furthermore, to better assist in the use of the fiber optic probe transmitter, the transmitter gun has multiple wire holes, which are located near the cover plate and the delivery tube, respectively.

[0014] The beneficial effects of this utility model are as follows: By setting a limiting component on the firing gun, the limiting spring can be adaptively extended and retracted during the delivery of the tube, so that the limiting post can stably limit the delivery tube. With the help of the limiting buckle and the limiting pin, the delivery tube can be quickly and reliably fixed, which simplifies the delivery process and improves the measurement efficiency. At the same time, the auxiliary component set on the firing gun can be adaptively adjusted according to the condition of the buffer plate, which effectively reduces the damage to the circuit board caused by shaking and collision during delivery or use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the main structure of the fiber optic probe transmitter according to an embodiment of the present utility model;

[0017] Figure 2 This is a side view of the fiber optic probe transmitter according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the limiting component structure of the fiber optic probe transmitter according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the limiting spring and limiting post structure of the fiber optic probe transmitter according to an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the auxiliary component structure of the fiber optic probe transmitter according to an embodiment of the present invention. Figure 1 ;

[0021] Figure 6 This is a schematic diagram of the auxiliary component structure of the fiber optic probe transmitter according to an embodiment of the present invention. Figure 2 ;

[0022] Figure 7 This is a schematic diagram of the battery box structure of the fiber optic probe transmitter according to an embodiment of the present invention;

[0023] Figure 8 This is a schematic diagram of the NFC tag structure of the fiber optic probe transmitter according to an embodiment of the present invention.

[0024] In the picture:

[0025] 1. Launcher; 2. Restriction Components; 201. Dispensing Tube Slot; 202. Restriction Hole; 203. Restriction Spring 1; 204. Restriction Post; 205. Dispensing Tube; 206. Restriction Buckle; 207. Pin Slot; 208. Restriction Pin; 3. Auxiliary Components; 301. Mounting Slot; 302. Guide Slot; 303. Mounting Cover; 304. Buffer Seat; 305. Restriction Spring 2; 306. Buffer Plate; 307. Main Circuit Board; 308. Nylon Stud; 309. Near Field Sensing Circuit Board; 4. Waterproof Ring; 5. Ceramic Dielectric Antenna; 6. Groove; 7. Through Hole; 8. Battery Box; 9. Fixing Screw 1; 10. Battery; 11. Cover Plate; 12. Fixing Screw 2; 13. NFC Tag; 14. Communication Cable; 15. Wiring Hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] like Figures 1-4 As shown, the fiber optic probe transmitter according to an embodiment of this utility model includes a transmitter gun 1. The transmitter gun 1 has dimensions of 370mm × 189mm × 96mm and a total weight of approximately 680g. A limiting component 2 is provided on the transmitter gun 1. The limiting component 2 includes a delivery slot 201 on the top of the transmitter gun 1 for installing a delivery cylinder 205. A limiting hole 202 is provided on the inner wall of the delivery slot 201 for installing a limiting spring 203 and a limiting post 204. The inner wall of the limiting hole 202 is provided with a limiting spring 203 for self-adapting the limiting post 204. The telescopic adjustment is required. One end of the limiting spring 203 is connected to a limiting post 204 to limit the delivery tube 205. One end of the limiting post 204 contacts the delivery tube 205. One end of the delivery tube 205 contacts a limiting buckle 206 to further limit the delivery tube 205. One end of the limiting buckle 206 is connected to the firing gun 1. The delivery tube 205, the firing gun 1, and the delivery tube slot 201 are provided with a pin slot 207 for installing a limiting pin 208. The pin slot 207 is equipped with a limiting pin 208 for limiting the delivery tube 205.

[0029] An NFC tag 13 is provided on the surface of the dispensing tube 205. One side of the NFC tag 13 is in contact with the inner wall of the dispensing tube slot 201. A communication cable 14 is provided at one end of the dispensing tube 205 near the limiting buckle 206.

[0030] The firing gun 1 has two wire holes 15 for threading auxiliary wires, which facilitates carrying or placing the fiber optic probe transmitter. The two wire holes 15 are located near the cover plate 11 and the delivery tube 205, respectively.

[0031] Example 2:

[0032] like Figures 1-2 , Figures 5-8 As shown, according to the embodiment of the present utility model, the fiber optic probe transmitter has an auxiliary component 3 on the transmitter gun 1. The auxiliary component 3 includes a mounting groove 301 below the transmitter gun 1 for mounting a mounting cover 303, a main circuit board 307 and other circuit structures. The inner wall of the mounting groove 301 is connected to the inner wall of the limiting hole 202. Two guide grooves 302 are opened on both sides of the inside of the mounting groove 301 for guiding and limiting the mounting cover 303 and the main circuit board 307. The mounting cover 303 is slidably connected to the inner wall of one of the guide grooves 302 for protecting the main circuit board 307. One end of the mounting cover 303 is in contact with one end of the limiting post 204.

[0033] The mounting cover 303 is provided with a buffer seat 304 for buffering the main circuit board 307. The inner wall of the buffer seat 304 is provided with four limiting springs 305 on both sides for adaptive adjustment according to the situation of the buffer plate 306. One end of the limiting springs 305 is connected to the buffer plate 306 for protecting the main circuit board 307. The buffer plate 306 is made of rubber. One side of the buffer plate 306 contacts the main circuit board 307. The two sides of the main circuit board 307 are slidably connected to the inner wall of another guide groove 302. The main circuit board 307 is provided with four nylon studs 308. One end of the nylon studs 308 is connected to the near field sensing circuit board 309. The structural dimensions of the near field sensing circuit board 309, the main circuit board 307, the mounting cover 303, and the mounting point of the mounting cover 303 are 154mm×60mm×27mm. The NFC tag 13 is positioned opposite the near field sensing circuit board 309.

[0034] Mounting cover 303 has mounting holes, and a waterproof ring 4 is installed on the inner wall of the mounting holes to improve the waterproofness of the connection of the ceramic dielectric antenna 5. The ceramic dielectric antenna 5 is set on the waterproof ring 4. The GPS+BeiDou+GLONASS dual-mode ceramic antenna must be placed facing upwards so that the positioning module can quickly capture satellites and obtain location information. The ceramic dielectric antenna 5 is electrically connected to the near-field sensing circuit board 309. A wire connector is set on the mounting cover 303 near the ceramic dielectric antenna 5. The wire connector is electrically connected to the main circuit board 307.

[0035] A groove 6 is provided on one side of the firing gun 1. A through hole 7 is provided on the inner wall of the mounting groove 301 and the firing gun 1 for passing wires through so that the battery box 8 is electrically connected to the main circuit board 307. The through hole 7 communicates with the inner wall of the mounting groove 301. The battery box 8 is provided on the inner wall of the groove 6. Two fixing screws 9 are threaded on the battery box 8. Four batteries 10 are installed on the inner wall of the battery box 8. The battery box 8 is 107.4mm long, 31.8mm wide and 16mm thick, and can hold four AA batteries or other rechargeable batteries.

[0036] A cover plate 11 is installed on the inner wall of the groove 6. The cover plate 11 and the mounting cover 303 are both threadedly connected with four fixing screws 12. The fixing screws 12 and the fixing screw 9 are made of 316 stainless steel. One end of the fixing screws 12 is threadedly connected to the inner wall of the groove 6 and the mounting groove 301. In actual use, the cover plate 11 and the mounting cover 303 are equipped with sealing gaskets (not shown in the figure). The sealing gaskets are in contact with the inner wall of the groove 6 and the mounting groove 301 respectively.

[0037] The fiber optic probe transmitter is made of ABS engineering plastic. ABS material has excellent comprehensive physical and mechanical properties, excellent low-temperature impact resistance and dimensional stability.

[0038] Since this is existing technology, it will not be described in detail. Furthermore, the specific model and specifications need to be selected and determined based on the actual specifications of the device.

[0039] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0040] In summary, with the help of the above-mentioned technical solution of this utility model, when the delivery tube 205 is inserted into the delivery tube slot 201 of the firing gun 1 during installation, the limiting spring 203 pushes the limiting post 204 to extend and retract adaptively due to its own elasticity, so that the end of the limiting post 204 is tightly attached to the surface of the delivery tube 205, achieving initial fixation. Meanwhile, the limiting buckle 206 automatically engages with the end of the delivery tube 205 to prevent its longitudinal displacement. After fixation, the limiting pin 208 is inserted into the pin slot 207 and passes through the delivery tube 205, the firing gun 1 and the delivery tube slot 201 to complete the final locking.

[0041] During marine operations, the swaying is buffered by the elastic deformation of the limiting spring 203, ensuring that the delivery tube 205 is always pressed and fixed. Then, the main circuit board 307 and the near-field sensing circuit board 309 are connected by nylon studs 308 and are slidably installed in the guide groove 302. When the external impact force is transmitted to the buffer plate 306, the limiting spring 205 is triggered to elastically deform and absorb energy, avoiding hard collisions with the circuit board. One end of the mounting cover 303 contacts the limiting post 204, so that one end of the limiting post 204 restricts the delivery tube 205 and enhances stability.

[0042] During use, the ceramic dielectric antenna 5 is sealed in the mounting hole of the mounting cover 303 through the waterproof ring 4 to ensure waterproofness. The antenna signal is processed by the near field sensing circuit board 309, and the data is integrated by the main circuit board 307 and output through the communication cable 14. The battery box 8 has 4 built-in No. 105 batteries / rechargeable batteries for auxiliary power supply. It is fixed to the groove 6 by fixing screw 1 9. The cover plate 11 set in the groove 6 is locked with fixing screw 2 12, and combined with the sealing gasket, it is waterproof and moisture-proof.

[0043] An NFC tag 13 is attached to the surface of the dispensing tube 205 and the inner wall of the dispensing tube slot 201. The near-field sensing circuit board 309 identifies the tag information to enable rapid traceability of the dispensing tube.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fiber optic probe transmitter, characterized in that, The device includes a firing gun (1), a limiting component (2) on the firing gun (1), a delivery cylinder groove (201) on the top of the firing gun (1), a limiting hole (202) on the inner wall of the delivery cylinder groove (201), a limiting spring piece (203) on the inner wall of the limiting hole (202), a limiting post (204) on one end of the limiting spring piece (203), a delivery cylinder (205) on one end of the limiting post (204), a limiting buckle (206) on one end of the delivery cylinder (205), a limiting buckle (206) on one end of the limiting buckle (206), and a pin groove (207) on the delivery cylinder (205), the firing gun (1), and the delivery cylinder groove (201), and a limiting pin (208) installed inside the pin groove (207).

2. The fiber optic probe transmitter according to claim 1, characterized in that, The firing gun (1) is equipped with an auxiliary component (3). The auxiliary component (3) includes a mounting groove (301) below the firing gun (1). The inner wall of the mounting groove (301) is connected to the inner wall of the limiting hole (202). Multiple guide grooves (302) are provided on both sides of the inside of the mounting groove (301). A mounting cover (303) is slidably connected to the inner wall of one of the guide grooves (302). One end of the mounting cover (303) is in contact with one end of the limiting post (204). A buffer is provided on the mounting cover (303). The inner walls of the seat (304) are provided with multiple limiting spring clips (305) on both sides. One end of the limiting spring clip (305) is connected to a buffer plate (306). One side of the buffer plate (306) is in contact with the main circuit board (307). The two sides of the main circuit board (307) are slidably connected to the inner wall of another guide groove (302). Multiple nylon studs (308) are provided on the main circuit board (307). One end of the nylon studs (308) is connected to a near-field sensing circuit board (309).

3. The fiber optic probe transmitter according to claim 2, characterized in that, The mounting cover (303) has a mounting hole, and a waterproof ring (4) is installed on the inner wall of the mounting hole. A ceramic dielectric antenna (5) is installed on the waterproof ring (4), and the ceramic dielectric antenna (5) is electrically connected to the near field sensing circuit board (309).

4. The fiber optic probe transmitter according to claim 3, characterized in that, A groove (6) is provided on one side of the firing gun (1). A through hole (7) is provided on the inner wall of the mounting groove (301) and the firing gun (1). The through hole (7) communicates with the inner wall of the mounting groove (301). A battery box (8) is provided on the inner wall of the groove (6). Multiple fixing screws (9) are threaded on the battery box (8). Multiple batteries (10) are installed on the inner wall of the battery box (8).

5. The fiber optic probe transmitter according to claim 4, characterized in that, A cover plate (11) is installed on the inner wall of the groove (6). The cover plate (11) and the mounting cover (303) are both threaded with multiple fixing screws (12). One end of the fixing screws (12) is threaded to the inner wall of the groove (6) and the mounting groove (301).

6. The fiber optic probe transmitter according to claim 5, characterized in that, An NFC tag (13) is provided on the surface of the dispensing tube (205). One side of the NFC tag (13) is in contact with the inner wall of the dispensing tube slot (201). A communication cable (14) is provided at one end of the dispensing tube (205) near the limiting buckle (206).

7. The fiber optic probe transmitter according to claim 6, characterized in that, The firing gun (1) has multiple wire holes (15), which are located near the cover plate (11) and the delivery tube (205).

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