A high-efficiency fish-attracting lamp

Abstract

This utility model discloses a high-efficiency fish-attracting light, belonging to the field of fishery lighting technology. It includes a lifting support assembly, a gimbal assembly, and a lamp head assembly. The gimbal assembly is rotatably mounted on top of the lifting support assembly, with its connection forming a first axis. The lamp head assembly is rotatably mounted on the outside of the gimbal assembly, with its connection forming a second axis. The gimbal assembly includes a housing connected to the lifting support assembly. Inside the housing are installed a first drive mechanism connected to the lifting support assembly, a second drive mechanism connected to the lamp head assembly, and a controller that connects and controls the two drive mechanisms. By rotating the gimbal assembly around the first axis and the lamp head assembly around the second axis, and with the controller controlling the drive mechanisms, the light angle and height can be quickly adjusted according to actual conditions, improving the overall efficiency of fishery operations. It also avoids the safety hazards of manual operation in adverse sea conditions, ensuring personnel safety.

Description

Technical Field

[0001] This utility model relates to the field of fishery lighting technology, and in particular to a high-efficiency fish-attracting lamp. Background Technology

[0002] In the fishing industry, using light to attract fish is a very common and efficient method, especially in deep-sea fishing. Fish-attracting lights, as an indispensable key piece of equipment in this method, directly affect the efficiency and effectiveness of fishing operations. Fish-attracting lights attract fish by emitting light of specific wavelengths and intensities, thus facilitating fishing operations for fishermen.

[0003] Currently, there are various fish-attracting lamp products on the market. For example, a fish-attracting lamp for fishing disclosed in Chinese Patent Publication No. CN221839636U includes a bottom box and a top box. A lampshade is welded to the bottom of the bottom box, and a light source is installed inside the lampshade. A heat-conducting column is embedded inside the bottom box for heat dissipation, while the top box contains a battery storage chamber and a fan. Although this type of fish-attracting lamp meets the basic needs of fishing operations to a certain extent, existing fish-attracting lamps have the following obvious shortcomings in terms of angle adjustment:

[0004] First, this type of light typically requires pre-adjustment of its angle before being mounted on the fishing boat. This design makes it impossible to flexibly adjust the angle according to actual conditions during operation. For example, when the fishing boat changes position due to waves or wind direction, the angle of the fish-attracting light may no longer be optimal, thus affecting the fish-attracting efficiency.

[0005] Second: The angle adjustment of this lamp usually requires manual operation, which is cumbersome. On fishing boats, especially in bad sea conditions, manual operation is not only inconvenient but also poses certain safety hazards. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a high-efficiency fish-attracting light to solve the problem that the angle can be flexibly adjusted according to the actual use of fish, and the adjustment process should be simple and easy to perform without complicated manual operation.

[0007] A high-efficiency fish-attracting light includes a lifting support assembly, a pan-tilt assembly, and a lamp head assembly. The pan-tilt assembly is rotatably mounted on top of the lifting support assembly, and its connection portion forms a first axis. The lamp head assembly is rotatably mounted on the outside of the pan-tilt assembly, and its connection portion forms a second axis. The pan-tilt assembly includes a housing connected to the lifting support assembly. Inside the housing are a first drive mechanism connected to the lifting support assembly, a second drive mechanism connected to the lamp head assembly, and a controller that connects to and controls the two drive mechanisms. The controller controls the first drive mechanism to rotate the housing around the first axis, and controls the second drive mechanism to rotate the lamp head assembly around the second axis. The first axis is perpendicular to the horizontal plane, and the second axis is parallel to the horizontal plane, thereby enabling adjustment of the light angle during operation.

[0008] In this invention, the gimbal assembly can rotate at any angle of 360° around the first axis, and the lamp head assembly can rotate within the range of 0°-135° around the second axis, with 0° being vertically downward and parallel to the first axis.

[0009] In this invention, the controller can be controlled by a remote control, allowing the user to remotely control the light angle within a range of 10m-15m from the controller; or the controller can be controlled by a control button installed on the lifting support assembly and connected in communication with the controller.

[0010] In this utility model, the lifting support assembly includes a base and a multi-stage telescopic cylinder. The fixed end of the multi-stage telescopic cylinder is fixedly connected to the base, and the telescopic end is connected upward to the shell. The base is fixed to the shore or fishing boat by means of flange connection.

[0011] Furthermore, a rotating conductive slip ring is provided between the telescopic end of the multi-stage telescopic cylinder and the housing. The fixed end of the rotating conductive slip ring is connected to the multi-stage telescopic cylinder, and the rotating end is connected to the housing. When the gimbal assembly rotates, the rotating conductive slip ring maintains the power supply and the communication connection between the control button and the controller.

[0012] In this utility model, the first driving mechanism includes a first driving motor, a first reducer, and a first transmission group installed inside the housing. The driving end of the first driving motor is connected to the input end of the first reducer, and the output end of the first reducer is connected to the first transmission group. The first transmission group includes a first driving wheel and a first driven wheel. The first driving wheel is connected to the first reducer, and the first driven wheel is fixedly connected to the lifting support assembly. The first driving wheel and the first driven wheel are driven by a synchronous belt or a belt, and the diameter of the first driving wheel is smaller than the diameter of the first driven wheel.

[0013] In this utility model, the second driving mechanism includes a second driving motor, a second reducer, and a second transmission group installed inside the housing. The driving end of the second driving motor is connected to the input end of the second reducer, and the output end of the second reducer is connected to the second transmission group. The second transmission group includes a second driving wheel and a second driven wheel. The second driving wheel is connected to the second reducer for transmission, and the second driven wheel is connected to the lamp head assembly. The second driving wheel and the second driven wheel mesh and transmit power, and the diameter of the second driving wheel is smaller than the diameter of the second driven wheel.

[0014] In this utility model, the lamp head assembly includes a rotating shaft, a lamp body, and a heat dissipation module mounted on the lamp body. One end of the rotating shaft is rotatably fitted onto the gimbal assembly, and the other end is fixedly connected to the heat dissipation module. The heat-conducting surface of the heat dissipation module is attached to the back of the lamp body.

[0015] Furthermore, the heat dissipation module includes a heat sink and a cooling fan. The heat sink includes an integrally formed heat-conducting base and several sets of heat dissipation fins. The bottom surface of the heat-conducting base is in contact with the lamp body. The several sets of heat dissipation fins are arranged on the top surface of the heat-conducting base. A downwardly extending mounting groove is provided on the top of the several sets of heat dissipation fins. The cooling fan is installed in the mounting groove. The top of the mounting groove is covered by an air guide plate.

[0016] In this utility model, the lamp head assembly is provided in two sets, and the two sets of lamp head assemblies are symmetrically installed on both sides of the gimbal assembly; or multiple sets of lamp head assemblies are provided on both sides of the gimbal assembly, and the lamp head assemblies on the same side are connected to form a whole by a connecting plate, and then the gimbal assembly is connected by the connecting plate after the whole is connected.

[0017] The beneficial effects of this utility model are:

[0018] This invention utilizes a gimbal assembly rotating around a first axis and a lamp head assembly rotating around a second axis, along with a controller controlling the drive mechanism. This allows for flexible and rapid adjustment of the light angle, overcoming existing technological deficiencies and improving fish-attracting efficiency. The controller supports both remote control and button control, meeting the needs of different scenarios and enhancing operational convenience. Furthermore, the lifting support assembly employs a base and a multi-stage telescopic cylinder structure to ensure stable installation and facilitate light height adjustment. Therefore, the lamp can quickly adjust the light angle and height according to actual conditions, improving the overall efficiency of fishery operations and avoiding the safety hazards of manual operation in adverse sea conditions, thus ensuring personnel safety. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the overall structure of the fish-attracting lamp in this embodiment;

[0021] Figure 2 This is a schematic diagram showing the connection between the lifting support assembly and the gimbal assembly in this embodiment;

[0022] Figure 3 This is a schematic diagram of the structure of the gimbal assembly and the lamp head assembly in this embodiment;

[0023] Figure 4 This is a schematic diagram of the internal structure of the gimbal assembly in this embodiment;

[0024] Figure 5 This is a schematic diagram of the structure of the first drive mechanism in this embodiment;

[0025] Figure 6 This is a schematic diagram of the structure of the second drive mechanism in this embodiment;

[0026] The attached figures are labeled as follows: lifting support assembly 1, gimbal assembly 2, lamp head assembly 3, first axis 4, second axis 5, base 11, multi-stage telescopic cylinder 12, rotating conductive slip ring 13, housing 21, first drive mechanism 22, second drive mechanism 23, controller 24, warning light 25, first drive motor 221, first reducer 222, first transmission group 223, first driving wheel 2231, first driven wheel 2232, second drive motor 231, second reducer 232, second transmission group 233, second driving wheel 2331, second driven wheel 2332, lamp body 31, heat dissipation module 32, rotating shaft 33, connecting plate 34, heat sink 321, cooling fan 322, heat conduction seat 3211, heat dissipation fins 3212, mounting groove 3213. Detailed Implementation

[0027] This utility model provides a high-efficiency fish-attracting lamp. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Please see Figures 1 to 6This embodiment discloses a high-efficiency fish-attracting lamp, including a lifting support assembly 1, a gimbal assembly 2, and a lamp head assembly 3. The gimbal assembly 2 is rotatably mounted on the top of the lifting support assembly 1, and the connection part forms a first axis 4. The lamp head assembly 3 is rotatably mounted on the outside of the gimbal assembly 2 via a rotating shaft 33, and the connection part forms a second axis 5. The gimbal assembly 2 includes a housing 21 connected to the lifting support assembly 1. Inside the housing 21 is installed a first drive mechanism 22 connected to the lifting support assembly 1, a second drive mechanism 23 connected to the lamp head assembly 3, and a controller 24 that connects and controls the two drive mechanisms. The controller 24 controls the first drive mechanism 22 to drive the housing 21 to rotate around the first axis 4 (i.e., the entire gimbal assembly 2 rotates around the first axis 4). The controller 24 controls the second drive mechanism 23 to drive the housing 21 to rotate around the first axis 4. The drive mechanism 23 actuates, thereby causing the lamp head assembly 3 to rotate around the second axis 5. The first axis 4 is perpendicular to the horizontal plane, and the second axis 5 is parallel to the horizontal plane. Specifically, the pan-tilt assembly 2 can rotate around the first axis 4 at any angle, while the lamp head assembly 3 can rotate around the second axis 5 within a range of 0°-135°, with 0° vertically downward and parallel to the first axis 4. Preferably, the controller 24 can be controlled by a remote control or by a control button. If controlled by a remote control, the user can remotely control the light angle within a range of 10m-15m from the controller 24. If controlled by a control button, the control button is located on the lifting support assembly 1 and is communicatively connected to the controller 24. The operator can adjust the light angle by using the control button (the remote control and control button are not shown in the figure).

[0030] In use, the bottom of the lifting support assembly 1 is fixed to the shore or fishing boat. The lifting support assembly 1 then drives the gimbal assembly 2 and the lamp head assembly 3 to rise and fall vertically, thereby adjusting the light height. The controller 24 controls the first drive mechanism 22 to rotate the gimbal assembly 2, thereby adjusting the horizontal angle of the lamp head assembly 3. The second drive mechanism 23 is controlled to adjust the pitch angle of the lamp head assembly 3. This allows for quick and flexible angle adjustment during operation, improving practicality, work efficiency, and reducing operational risks. Additionally, the gimbal assembly 2 is equipped with a warning light 25, which is connected to the controller 24. When the controller 24 experiences a communication or control failure, the warning light illuminates, transmitting an alarm for easy troubleshooting.

[0031] In this embodiment, the lifting support assembly 1 includes a base 11 and a multi-stage telescopic cylinder 12. The fixed end of the multi-stage telescopic cylinder 12 is fixedly connected to the base 11, and the telescopic end is connected upward to the housing 21. The base 11 is fixed to the shore or fishing boat by means of a flange connection to improve the connection stability. Since the gimbal assembly 2 and the multi-stage telescopic cylinder 12 need to achieve 360° rotation, a rotating conductive slip ring 13 is also provided between the telescopic end of the multi-stage telescopic cylinder 12 and the housing 21. The fixed end of the rotating conductive slip ring 13 is connected to the multi-stage telescopic cylinder 12, and the rotating end is connected to the housing 21 (the rotating conductive slip ring 13 is a conventional component on the market, and its specific structure and working principle will not be described in detail). When the gimbal assembly 2 rotates, the rotating conductive slip ring 13 maintains the power supply and the communication connection between the control button and the controller 24. Specifically, the external power supply is connected to the controller 24 through the rotating conductive slip ring 13, and the controller 24 then converts the mains power into working power that can be used by the drive mechanism and the lamp head assembly 3 through a converter, thereby realizing power supply.

[0032] In this embodiment, the first drive mechanism 22 includes a first drive motor 221, a first reducer 222, and a first transmission group 223 installed inside the housing 21. The drive end of the first drive motor 221 is connected to the input end of the first reducer 222, and the output end of the first reducer 222 is connected to the first transmission group 223. The first transmission group 223 includes a first driving wheel 2231 and a first driven wheel 2232. The first driving wheel 2231 is connected to the first reducer 222, and the first driven wheel 2232 is fixedly connected to the lifting support assembly 1. The first driving wheel 2231 and the first driven wheel 2232 are driven by a synchronous belt or a belt drive. In this embodiment, a synchronous belt drive is preferred. To ensure transmission stability and improve the accuracy of angle adjustment, the first driving wheel 2231 and the first driven wheel 2232 are synchronous wheels. The driving force generated by the first drive motor 221 is transmitted to the first driven wheel 2232 through the first reducer 222 and the first driving wheel 2231. Since the first driven wheel 2232 is fixedly connected to the lifting support assembly 1 and the housing 21 is rotatably connected to the lifting support assembly 1, the rotational torque applied to the first driven wheel 2232 will act in the opposite direction on the housing 21, causing the gimbal assembly 2 to rotate around the first axis 4. In addition, the diameter of the first driving wheel 2231 is smaller than the diameter of the first driven wheel 2232, thereby achieving two-stage reduction, increasing torque, and further improving the stability of the gimbal assembly 2 when rotating.

[0033] In this embodiment, the second drive mechanism 23 includes a second drive motor 231, a second reducer 232, and a second transmission group 233 installed inside the housing 21. The drive end of the second drive motor 231 is connected to the input end of the second reducer 232, and the output end of the second reducer 232 is connected to the second transmission group 233. The second transmission group 233 includes a second driving wheel 2331 and a second driven wheel 2332. The second driving wheel 2331 is connected to the second reducer 232, and the second driven wheel 2332 is driven by the second reducer 232. 2. Mounted on the rotating shaft 33, the second driving wheel 2331 meshes with the second driven wheel 2332 for transmission. The driving force generated by the second drive motor 231 is transmitted sequentially through the second reducer 232 and the second driving wheel 2331 to the second driven wheel 2332. The second driven wheel 2332 drives the rotating shaft 33 to rotate, causing the lamp head assembly 3 to rotate around the second axis 5. In addition, the diameter of the second driving wheel 2331 is smaller than the diameter of the second driven wheel 2332, which can also achieve the effect of speed reduction and torque increase, improving the stability of the lamp head assembly 3 when rotating.

[0034] In this embodiment, the lamp head assembly 3 includes a lamp body 31 and a heat dissipation module 32 mounted on the lamp body 31. The outer end of the rotating shaft 33 is fixedly connected to the heat dissipation module 32. Specifically, the heat-conducting surface of the heat dissipation module 32 is attached to the back of the lamp body 31 for heat conduction, and the heat is dissipated from the heat dissipation module 32. In order to improve the heat conduction efficiency, thermal grease can be applied between the heat-conducting surface of the heat dissipation module 32 and the back of the lamp body 31. The thermal grease helps to fill the tiny gaps between the lamp body 31 and the heat dissipation module 32, thereby improving the heat conduction efficiency.

[0035] Furthermore, the heat dissipation module 32 includes a heat sink 321 and a cooling fan 322. The heat sink 321 includes an integrally formed heat-conducting base 3211 and several sets of heat dissipation fins 3212. The bottom surface of the heat-conducting base 3211 is in contact with the lamp body 31. The several sets of heat dissipation fins 3212 are arranged in parallel on the top surface of the heat-conducting base 3211. The cooling fan 322 is mounted above the heat dissipation fins 3212 by a bracket. The bracket can be fixed to the heat dissipation fins 3212 or fixed to the heat-conducting base 3211. The heat generated by the lamp body 31... The heat is conducted to the heat dissipation fins 3212 via the heat-conducting base 3211, and then the heat dissipation fan 322 dissipates the heat from the heat dissipation fins 3212. In order to improve the heat dissipation effect, a downwardly extending mounting groove 3213 is provided on the top of the several sets of heat dissipation fins 3212, and the heat dissipation fan 322 is installed in the mounting groove 3213. The top of the mounting groove 3213 is covered by a breathable air guide plate 323. At this time, the heat dissipation fan 322 is located inside the several sets of heat dissipation fins 3212, so that heat dissipation can be better performed.

[0036] In this embodiment, in order to balance the weight on both sides of the gimbal assembly 2, the rotating shaft 33 passes through the gimbal assembly 2, and both ends of the rotating shaft 33 extend from both sides of the gimbal assembly 2. Two sets of lamp head assemblies 3 are provided, and the two sets of lamp head assemblies 3 are symmetrically installed at both ends of the rotating shaft 33. Moreover, multiple sets of lamp head assemblies 3 can be provided on both sides of the gimbal assembly 2. The lamp head assemblies 3 on the same side are connected to form a whole by the connecting plate 34. After being connected into a whole, they are fixed to the rotating shaft 33 by the connecting plate 34.

[0037] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of the present invention.

Claims

1. A high-efficiency fish-attracting lamp, characterized in that, This includes the lifting support assembly, the pan-tilt assembly, and the lamp head assembly; The gimbal assembly is mounted on top of the lifting support assembly in a manner that allows it to rotate about a first axis perpendicular to the horizontal plane. The lamp head assembly is mounted on the outside of the pan-tilt assembly in a manner that allows it to rotate about a second axis parallel to the horizontal plane. The gimbal assembly includes a housing, a first drive mechanism installed inside the housing and connected to the lifting support assembly, a second drive mechanism installed inside the housing and connected to the lamp head assembly, and a controller installed inside the housing and electrically connected to the first drive mechanism and the second drive mechanism. The controller controls the action of the first drive mechanism to drive the gimbal assembly to rotate around the first axis. The controller controls the second drive mechanism to drive the lamp head assembly to rotate around the second axis.

2. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The gimbal assembly can rotate at any angle of 360° around the first axis, and the lamp head assembly can rotate within the range of 0°-135° around the second axis, with 0° being vertically downward and parallel to the first axis.

3. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The controller can control the lights via a remote control, and the remote control has a control range of 10m-15m. Alternatively, the controller controls the lights via control buttons, which are mounted on the lifting support assembly and communicate with the controller.

4. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The lifting support assembly includes a base and a multi-stage telescopic cylinder. The fixed end of the multi-stage telescopic cylinder is fixedly connected to the base, and the telescopic end is connected upward to the shell. The lifting support assembly is fixed to the shore or fishing boat via the base.

5. The high-efficiency fish-attracting lamp according to claim 4, characterized in that, A rotating conductive slip ring is provided between the telescopic end of the multi-stage telescopic cylinder and the housing. The fixed end of the rotating conductive slip ring is connected to the multi-stage telescopic cylinder, and the rotating end is connected to the housing. When the gimbal assembly rotates, the rotating conductive slip ring maintains the power supply and the communication connection between the control button and the controller.

6. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The first drive mechanism includes a first drive motor, a first reducer, and a first transmission group installed inside the housing. The drive end of the first drive motor is connected to the input end of the first reducer, and the output end of the first reducer is connected to the first transmission group. The first transmission group includes a first drive wheel and a first driven wheel. The first drive wheel is connected to the first reducer, and the first driven wheel is fixedly connected to the lifting support assembly. The first drive wheel and the first driven wheel are driven by a synchronous belt or a belt, and the diameter of the first drive wheel is smaller than the diameter of the first driven wheel.

7. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The second drive mechanism includes a second drive motor, a second reducer, and a second transmission group installed inside the housing. The drive end of the second drive motor is connected to the input end of the second reducer, and the output end of the second reducer is connected to the second transmission group. The second transmission group includes a second driving wheel and a second driven wheel. The second driving wheel is connected to the second reducer, and the second driven wheel is connected to the lamp head assembly. The second driving wheel and the second driven wheel mesh and drive each other, and the diameter of the second driving wheel is smaller than the diameter of the second driven wheel.

8. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The lamp head assembly includes a rotating shaft, a lamp body, and a heat dissipation module mounted on the lamp body. One end of the rotating shaft is rotatably fitted onto the gimbal assembly, and the other end is fixedly connected to the heat dissipation module. The heat-conducting surface of the heat dissipation module is attached to the back of the lamp body.

9. The high-efficiency fish-attracting lamp according to claim 8, characterized in that, The heat dissipation module includes a heat sink and a cooling fan. The heat sink includes an integrally formed heat-conducting base and several sets of heat dissipation fins. The bottom surface of the heat-conducting base is in contact with the lamp body. The several sets of heat dissipation fins are arranged on the top surface of the heat-conducting base. The top of the several sets of heat dissipation fins is provided with a downwardly extending mounting groove. The cooling fan is installed in the mounting groove. The top of the mounting groove is covered by an air guide plate.

10. The high-efficiency fish-attracting lamp according to claim 1, characterized in that, The lamp head assembly is provided in two sets, and the two sets of lamp head assemblies are symmetrically installed on both sides of the pan-tilt assembly along the second axis; or multiple sets of lamp head assemblies are provided on both sides of the pan-tilt assembly, and the lamp head assemblies on the same side are connected to form a whole by a connecting plate, and then the pan-tilt assembly is connected by the connecting plate after the whole is connected.

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