Navigation mark telemetering and remote control terminal

Abstract

The utility model relates to the technical field of remote control terminal equipment, and discloses a navigation mark telemetering and remote control terminal which comprises a bottom plate, the front side of the bottom plate is fixedly connected with a wiring circuit board, the top of the front side of the wiring circuit board is fixedly connected with a power box, and the outer side of the wiring circuit board is fixedly connected with a corrosion-resistant shell. A heat conduction column is fixedly connected to the rear portion of the wiring circuit board, a limiting box is fixedly connected to the middle of the rear side of the bottom plate, and the rear side of the heat conduction column penetrates through the bottom plate and the limiting box and is fixedly connected with a heat dissipation corrugated plate. According to the utility model, the miniature water pump is started, the water pumping port pumps out seawater, the seawater is guided to the hot-water-resistant bag through the connecting pipe, the sliding plate is pushed after the hot-water-resistant bag is filled with the seawater, so that the antenna extends out, heat generated by working of the wiring circuit board is transmitted to the upper part of the radiating corrugated plate through the heat conduction column, and the hot-water-resistant bag absorbs the heat and discharges the heat along with the seawater, so that effective radiating is realized; therefore, the terminal can smoothly stretch out and draw back in severe weather.

Description

Technical Field

[0001] This utility model relates to the field of remote control terminal equipment technology, and in particular to a remote control terminal for navigation beacon telemetry. Background Technology

[0002] In modern shipping systems, navigation mark telemetry and remote control terminals play a vital role. They are devices that integrate data acquisition, transmission, and remote control functions. They can monitor the operational status of navigation marks in real time, such as parameters like light brightness and battery power, and transmit this data to the monitoring center. At the same time, they can receive instructions from the monitoring center to remotely control the navigation marks. This terminal greatly improves the efficiency and timeliness of navigation mark management and ensures the safe navigation of ships in complex waters.

[0003] However, existing navigation beacon telemetry and control terminals have many problems in actual maritime applications. Taking the antenna structure as an example, when used at sea, they face severe tests in bad weather. To ensure signal transmission, existing terminals fix the antenna at a higher position on the navigation beacon to expand the signal coverage. However, since the antennas are mostly made of rigid materials and have a relatively simple structure, they cannot effectively buffer external forces when encountering severe weather such as strong winds, heavy rain, and waves. Under the action of strong winds, rigid antennas cannot deform flexibly, which will cause them to break and be damaged. Once the antenna is damaged, the terminal's signal transmission function will be severely affected, which will lead to the interruption of communication between the navigation beacon and the monitoring center, and the inability to provide accurate and reliable navigation information to ships in a timely manner. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a navigation beacon telemetry and remote control terminal, which aims to improve the problem that rigid antennas in the prior art are prone to breakage and damage due to their inflexibility.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a navigation beacon telemetry and remote control terminal, comprising a base plate, a wiring circuit board fixedly connected to the front side of the base plate, a power supply box fixedly connected to the top front side of the wiring circuit board, a corrosion-resistant shell fixedly connected to the outer side of the wiring circuit board, a heat-conducting column fixedly connected to the rear part of the wiring circuit board, a limiting box fixedly connected to the middle rear side of the base plate, a heat dissipation corrugated plate fixedly connected to the rear side of the heat-conducting column through the base plate and the limiting box, a hot water resistant bag fixedly connected to the bottom inner wall of the limiting box, a sliding plate slidably connected to the top inner wall of the limiting box, an antenna fixedly connected to the top of the sliding plate, a miniature water pump fixedly connected to the bottom front side of the base plate, a water inlet connected to the bottom outer wall of the miniature water pump, a connecting pipe connected to the rear side of the miniature water pump, a water bag interface connected to the rear side of the hot water resistant bag, the outer wall of the water bag interface through the limiting box and connected to the other end of the connecting pipe, and clamping and mounting mechanisms provided on both the left and right rear sides of the base plate for installing the device.

[0006] As a further description of the above technical solution:

[0007] The clamping and mounting mechanism includes two fixing plates. The front sides of the two fixing plates are respectively fixedly connected to the left and right rear sides of the base plate. An L-shaped clamping plate is slidably connected to the outer wall of the fixing plate. A hollow tube is fixedly connected to the front side of the L-shaped clamping plate. A screw is threaded to the inner wall of the hollow tube. A pad is fixedly connected to the front side of the outer wall of the screw. The outer wall of the hollow tube penetrates through the fixing plate. A baffle is fixedly connected to the front side of the L-shaped clamping plate. A limiting groove is opened on the rear side of the fixing plate. The baffle engages with the limiting groove.

[0008] As a further description of the above technical solution:

[0009] A limiting block is fixedly connected to the bottom front part of the outer wall of the corrosion-resistant shell, and a nameplate is fixedly connected to the front side of the limiting block.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the water inlet is connected to a water pumping pipe, and a fixing ring is fixedly connected to the outer wall of the water pumping pipe.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the baffle and the adjacent side of the fixed plate are both fixedly connected with wear-resistant blocks, and the outer wall of the wear-resistant blocks is provided with multiple anti-slip grooves.

[0014] As a further description of the above technical solution:

[0015] An observation window is provided on the rear side of the outer wall of the confinement box, and an outer frame is fixedly connected to the outer wall of the observation window.

[0016] As a further description of the above technical solution:

[0017] The bottom of the outer wall of the wiring circuit board is provided with multiple cover blocks, and each of the multiple cover blocks engages with the wiring circuit board.

[0018] As a further description of the above technical solution:

[0019] Limiting strips are fixedly connected to the left and right sides of the inner wall of the limiting box, and both limiting strips are slidably connected to the outer wall of the sliding plate.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, a micro water pump is started to draw seawater out of the water inlet and guide it to the hot water resistant bag through the connecting pipe. After the hot water resistant bag is full, it pushes the sliding plate to extend the antenna. In extreme weather, the water pump works in reverse to empty the hot water resistant bag, causing the antenna and the sliding plate to retract. The heat generated by the wiring circuit board is transferred to the top of the heat dissipation wave plate through the heat conduction column. The hot water resistant bag absorbs the heat and is discharged with the seawater, achieving effective heat dissipation. This allows the terminal to extend and retract smoothly in severe weather and is cushioned by the elasticity of the water bag.

[0022] 2. In this utility model, by placing the device on the bracket, positioning the support plate between the fixed plate and the L-shaped clamp, tightening the screws, and pushing the hollow tube to move, the L-shaped clamp presses against the support plate and clamps the fixed plate. The baffle cooperates with the limiting groove to ensure stability during terminal installation and complete the installation quickly. Attached Figure Description

[0023] Figure 1 This is a perspective view of a navigation beacon telemetry and remote control terminal proposed in this utility model;

[0024] Figure 2 This is a rear view of a navigation beacon telemetry and remote control terminal proposed in this utility model;

[0025] Figure 3 This is a top view of a navigation beacon telemetry and remote control terminal proposed in this utility model;

[0026] Figure 4 This is an exploded view of the base plate of a navigation beacon telemetry and remote control terminal proposed in this utility model;

[0027] Figure 5 This is a cross-sectional view of the limiting box of a navigation beacon telemetry and remote control terminal proposed in this utility model;

[0028] Figure 6This is an exploded view of the clamping and mounting mechanism of a navigation beacon telemetry and remote control terminal proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Clamping and mounting mechanism; 201. Fixing plate; 202. Pad; 203. Screw; 204. Hollow tube; 205. L-shaped clamp; 206. Baffle; 207. Limiting groove; 3. Wiring circuit board; 4. Power supply box; 5. Corrosion-resistant shell; 6. Heat-conducting column; 7. Heat dissipation corrugated plate; 8. Hot water bag; 9. Sliding plate; 10. Antenna; 11. Miniature water pump; 12. Water inlet; 13. Connecting pipe; 14. Water bag interface; 15. Limiting box; 16. Limiting block; 17. Nameplate; 18. Water inlet pipe; 19. Fixing ring; 20. Wear-resistant block; 21. Anti-slip groove; 22. Observation window; 23. Outer frame; 24. Cover block; 25. Limiting strip. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 , Figure 4 and Figure 5This utility model provides an embodiment of a navigation beacon telemetry and remote control terminal, comprising a base plate 1, a wiring circuit board 3 fixedly connected to the front side of the base plate 1, the wiring circuit board 3 processing data, a power supply box 4 fixedly connected to the top front side of the wiring circuit board 3, the power supply box 4 providing the required power, a corrosion-resistant shell 5 fixedly connected to the outer side of the wiring circuit board 3, the corrosion-resistant shell 5 providing protection for the entire terminal and preventing corrosion damage from seawater, a heat-conducting column 6 fixedly connected to the rear of the wiring circuit board 3, a limiting box 15 fixedly connected to the middle rear side of the base plate 1, a heat dissipation corrugated plate 7 fixedly connected to the rear side of the heat-conducting column 6 penetrating the base plate 1 and the limiting box 15, and a hot water resistant bag 8 fixedly connected to the bottom of the inner wall of the limiting box 15. When the wiring circuit board 3 is working, the heat generated can be guided to the top of the heat dissipation corrugated plate 7 through the heat-conducting column 6, utilizing the heat in the hot water resistant bag 8. Seawater absorbs heat. A sliding plate 9 is slidably connected to the top of the inner wall of the confinement box 15. An antenna 10 is fixedly connected to the top of the sliding plate 9. A miniature water pump 11 is fixedly connected to the bottom front side of the base plate 1. A water inlet 12 is connected to the bottom outer wall of the miniature water pump 11. A connecting pipe 13 is connected to the rear side of the miniature water pump 11. A water bag interface 14 is connected to the rear side of the hot water bag 8. The outer wall of the water bag interface 14 penetrates the confinement box 15 and is connected to the other end of the connecting pipe 13. When the miniature water pump 11 is started, the seawater below is drawn out through the water inlet 12 and guided into the hot water bag 8 through the water bag interface 14 via the connecting pipe 13. As more and more seawater is added to the hot water bag 8, it pushes the sliding plate 9 to the top, thereby pushing out the antenna 10. A clamping and mounting mechanism 2 is provided on both the left and right sides of the rear of the base plate 1. The clamping and mounting mechanism 2 is used to install the device.

[0033] Specifically, the device processes data via the wiring circuit board 3 and is powered by the power supply box 4. A corrosion-resistant shell 5 protects the entire terminal from seawater corrosion. When the antenna 10 needs to extend, a miniature water pump 11 is activated to extract seawater from below through the inlet 12. The seawater is then guided through the water bag interface 14 into the hot water bag 8 via the connecting pipe 13. As the seawater in the hot water bag 8 increases, it pushes the sliding plate 9 upwards, thus extending the antenna 10. In extreme weather, the miniature water pump 11 can be activated in reverse to discharge the seawater from the hot water bag 8 back into the ocean, causing the antenna 10 and the sliding plate 9 to move together towards the bottom of the limiting box 15. The heat generated when the wiring circuit board 3 operates is guided to the top of the heat dissipation wave plate 7 via the heat-conducting column 6. The seawater in the hot water bag 8 absorbs the heat, and when the antenna 10 retracts, the heat is expelled along with the seawater, achieving excellent heat dissipation. This allows the terminal to extend and retract effectively in severe weather, and the elasticity of the water bag provides excellent cushioning.

[0034] Reference Figure 1 , Figure 3 and Figure 6 The clamping and mounting mechanism 2 includes two fixing plates 201. The front sides of the two fixing plates 201 are respectively fixedly connected to the rear left and right sides of the base plate 1. An L-shaped clamping plate 205 is slidably connected to the outer wall of the fixing plate 201. A hollow tube 204 is fixedly connected to the front side of the L-shaped clamping plate 205. A screw 203 is threadedly connected to the inner wall of the hollow tube 204. Rotating the screw 203 causes the hollow tube 204 to move under the action of the thread, causing the L-shaped clamping plate 205 to compress the support. The support plate above the frame has a pad 202 fixedly connected to the front side of the outer wall of the screw 203. The outer wall of the hollow tube 204 passes through the fixed plate 201. The front side of the L-shaped clamp 205 is fixedly connected to the baffle 206. The rear side of the fixed plate 201 has a limiting groove 207. The baffle 206 engages with the limiting groove 207. When the L-shaped clamp 205 presses the support plate to clamp it with the fixed plate 201, the baffle 206 will also engage with the limiting groove 207.

[0035] Specifically, when installing the terminal, simply place it on top of the bracket, positioning the support plates on both sides of the bracket between the fixed plate 201 and the L-shaped clamp 205. Then, rotate the screw 203, causing the hollow tube 204 to move under the action of the thread. This allows the L-shaped clamp 205 to press against the support plate above the bracket. As the L-shaped clamp 205 presses against the support plate and clamps it against the fixed plate 201, the baffle 206 will simultaneously engage with the limiting groove 207, ensuring that the terminal is in a stable position during installation and allowing for faster installation.

[0036] Reference Figure 1 , Figure 2 and Figure 3 A limiting block 16 is fixedly connected to the bottom front side of the outer wall of the corrosion-resistant shell 5. The limiting block 16 provides installation space for the nameplate 17. The nameplate 17 is fixedly connected to the front side of the limiting block 16. The nameplate 17 can clearly engrave important information such as the equipment model, production date and manufacturer. The outer wall of the water inlet 12 is connected to a water pump 18. The water pump 18 can better allow the micro water pump 11 to draw seawater. The outer wall of the water pump 18 is fixedly connected to a fixing ring 19. The fixing ring 19 can firmly fix the water pump 18 above the water inlet 12 to prevent accidental fall. The inner wall of the baffle 206 and the adjacent side of the fixing plate 201 are both fixedly connected to wear-resistant blocks 20. The wear-resistant blocks 20 can reduce the damage caused by friction at the contact part between the baffle 206 and the fixing plate 201. The outer wall of the wear-resistant blocks 20 is provided with multiple anti-slip grooves 21, which improve the anti-slip ability of the wear-resistant blocks 20.

[0037] Specifically, the limiting block 16 provides installation space for the nameplate 17, and the nameplate 17 can be clearly engraved with important information such as the equipment model, production date and manufacturer. The water pump 18 allows the miniature water pump 11 to draw seawater more effectively. The fixing ring 19 can firmly fix the water pump 18 above the water inlet 12 to prevent accidental drop. The wear-resistant block 20 can reduce the risk of damage to the contact area between the baffle 206 and the fixing plate 201 due to friction. The anti-slip groove 21 improves the anti-slip ability of the wear-resistant block 20.

[0038] Reference Figure 2 , Figure 4 and Figure 5 An observation window 22 is provided on the rear side of the outer wall of the restriction box 15. The observation window 22 allows the operator to clearly observe the condition of a specific area inside the restriction box 15. An outer frame 23 is fixedly connected to the outer wall of the observation window 22. The outer frame 23 not only protects the edges of the observation window 22 to prevent it from breaking due to external impact, but also ensures that the observation window 22 is firmly connected to the outer wall of the restriction box 15 through a tight fixed connection, thereby improving the stability of the overall structure. Multiple cover blocks 24 are provided at the bottom of the outer wall of the wiring circuit board 3. The multiple cover blocks 24 are engaged with the wiring circuit board 3, and the cover blocks 24 can... It is tightly snapped onto the wiring circuit board 3, effectively preventing external impurities such as dust and moisture from corroding the circuit interfaces on the wiring circuit board 3, thus providing good protection. Limiting strips 25 are fixedly connected to the left and right sides of the inner wall of the limiting box 15. Both limiting strips 25 are slidably connected to the outer wall of the sliding plate 9. During the sliding connection process, the limiting strips 25 and the sliding plate 9 can ensure smooth sliding and precisely limit the movement direction of the sliding plate 9, ensuring that the sliding plate 9 can only slide along a specific straight line within the limiting box 15, thereby achieving its intended function.

[0039] Specifically, the observation window 22 allows operators to clearly observe the condition of a specific area inside the restriction box 15. The outer frame 23 not only protects the edges of the observation window 22 from breakage due to external impact, but also ensures a stable connection between the observation window 22 and the outer wall of the restriction box 15 through a tight fixing method, improving the overall structural stability. The cover block 24 can be tightly snapped onto the wiring circuit board 3, effectively preventing dust, moisture and other external impurities from corroding the wiring interfaces on the wiring circuit board 3, providing good protection. The limiting strip 25 ensures smooth sliding of the sliding plate 9 during the sliding connection process, and also precisely restricts the movement direction of the sliding plate 9, ensuring that the sliding plate 9 can only slide along a specific straight line within the restriction box 15, thereby achieving its intended function.

[0040] Working Principle: First, the device processes data through the wiring circuit board 3 and is powered by the power supply box 4. Its corrosion-resistant shell 5 protects the entire terminal from seawater corrosion. When the antenna 10 needs to extend, the miniature water pump 11 starts, drawing seawater from below through the suction port 12 and guiding it to the hot water bag 8 through the connecting pipe 13. As seawater accumulates in the hot water bag 8, the sliding plate 9 is pushed to the top, thus pushing the antenna 10 out. In extreme weather conditions, the miniature water pump 11 can reverse its operation, draining the seawater from the hot water bag 8 back into the ocean, allowing the antenna 10 and the sliding plate 9 to move together towards the bottom of the restraint box 15. In addition, the heat generated by the wiring circuit board 3 during operation is transferred to the top of the heat dissipation corrugated plate 7 through the heat conduction column 6. The seawater in the hot water bag 8 absorbs the heat, and during the retraction of the antenna 10, the heat is discharged along with the seawater, thus achieving heat dissipation. Therefore, the terminal can extend and retract smoothly under severe weather conditions, and the elasticity of the water bag provides a good cushioning effect.

[0041] Furthermore, through the clamping and mounting mechanism 2, during the installation of the terminal device, it is only necessary to place it on the bracket, ensuring that the support plates on both sides of the bracket are located between the fixed plate 201 and the L-shaped clamp 205. Then, tighten the screw 203, and the hollow tube 204 moves under the action of the thread, causing the L-shaped clamp 205 to apply pressure to the support plate above the bracket, thereby clamping it with the fixed plate 201. At the same time, the baffle 206 will cooperate with the limiting groove 207 to ensure that the terminal remains stable during installation, thereby accelerating the installation process of the terminal.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 navigation beacon telemetry and remote control terminal, comprising a base plate (1), characterized in that: A wiring circuit board (3) is fixedly connected to the front side of the base plate (1). A power supply box (4) is fixedly connected to the top front side of the wiring circuit board (3). A corrosion-resistant shell (5) is fixedly connected to the outer side of the wiring circuit board (3). A heat-conducting column (6) is fixedly connected to the rear part of the wiring circuit board (3). A limiting box (15) is fixedly connected to the middle rear side of the base plate (1). A heat dissipation wave plate (7) is fixedly connected to the rear side of the heat-conducting column (6) through the base plate (1) and the limiting box (15). A hot water resistant bag (8) is fixedly connected to the bottom inner wall of the limiting box (15). A sliding plate is slidably connected to the top inner wall of the limiting box (15). The sliding plate (9) has an antenna (10) fixedly connected to its top. The bottom front side of the base plate (1) has a micro water pump (11) fixedly connected to its bottom. The bottom outer wall of the micro water pump (11) is connected to a water inlet (12). The rear side of the micro water pump (11) is connected to a connecting pipe (13). The rear side of the hot water bag (8) is connected to a water bag interface (14). The outer wall of the water bag interface (14) penetrates the limiting box (15) and is connected to the other end of the connecting pipe (13). The left and right rear sides of the base plate (1) are provided with clamping and mounting mechanisms (2). The clamping and mounting mechanisms (2) are used to install the device.

2. The navigation beacon telemetry and remote control terminal according to claim 1, characterized in that: The clamping and mounting mechanism (2) includes two fixing plates (201). The front sides of the two fixing plates (201) are respectively fixedly connected to the rear left and right sides of the base plate (1). An L-shaped clamp (205) is slidably connected to the outer wall of the fixing plate (201). A hollow tube (204) is fixedly connected to the front side of the L-shaped clamp (205). A screw (203) is threadedly connected to the inner wall of the hollow tube (204). A pad (202) is fixedly connected to the front side of the outer wall of the screw (203). The outer wall of the hollow tube (204) penetrates the fixing plate (201). A baffle (206) is fixedly connected to the front side of the L-shaped clamp (205). A limiting groove (207) is opened on the rear side of the fixing plate (201). The baffle (206) engages with the limiting groove (207).

3. The navigation beacon telemetry and remote control terminal according to claim 1, characterized in that: A limiting block (16) is fixedly connected to the bottom front side of the outer wall of the corrosion-resistant shell (5), and a nameplate (17) is fixedly connected to the front side of the limiting block (16).

4. The navigation beacon telemetry and remote control terminal according to claim 1, characterized in that: The outer wall of the water inlet (12) is connected to a water pumping pipe (18), and a fixing ring (19) is fixedly connected to the outer wall of the water pumping pipe (18).

5. A navigation beacon telemetry and remote control terminal according to claim 2, characterized in that: The inner wall of the baffle (206) and the adjacent side of the fixed plate (201) are both fixedly connected with wear-resistant blocks (20), and the outer wall of the wear-resistant blocks (20) is provided with multiple anti-slip grooves (21).

6. A navigation beacon telemetry and remote control terminal according to claim 1, characterized in that: An observation window (22) is provided on the rear side of the outer wall of the restriction box (15), and an outer frame (23) is fixedly connected to the outer wall of the observation window (22).

7. A navigation beacon telemetry and remote control terminal according to claim 1, characterized in that: The bottom of the outer wall of the wiring circuit board (3) is provided with a plurality of cover blocks (24), and the plurality of cover blocks (24) are engaged with the wiring circuit board (3).

8. A navigation beacon telemetry and remote control terminal according to claim 1, characterized in that: Limiting strips (25) are fixedly connected to the left and right sides of the inner wall of the limiting box (15), and both limiting strips (25) are slidably connected to the outer wall of the sliding plate (9).

Images