Adjustable water surface LED fish gathering lamp

Abstract

The utility model discloses an adjustable water surface LED fish gathering lamp which comprises a U-shaped support and a fish gathering lamp body, the fish gathering lamp body is rotationally connected to the inner side of the U-shaped support, and a sliding assembly and a supporting plate are arranged at the bottom of the U-shaped support; and the sliding assembly comprises a fixing base and a limiting frame, a second servo motor is installed in an inner cavity of the fixing base, a power output shaft of the second servo motor is fixed to the bottom of the U-shaped support, the limiting frame is welded to the bottom of the fixing base, and the limiting frame is slidably connected with the supporting plate. According to the fish gathering lamp, the up-down irradiation angle can be adjusted, the left-right irradiation angle can also be adjusted, the position of the whole fish gathering lamp body can also be adjusted, and compared with the prior art, the fish gathering lamp is higher in applicability.

Description

Technical Field

[0001] This utility model relates to the field of fish-attracting lamp technology, specifically an adjustable LED fish-attracting lamp for water surfaces. Background Technology

[0002] LED fish attracting lights are fishing devices that utilize LED light sources, primarily used to attract fish by light. They emit light of specific wavelengths, taking advantage of fish's phototaxis to lure them to a specific area for harvesting. This includes surface LED fish attracting lights, which require a bracket to be mounted on the fishing boat.

[0003] As described in the publicly available Chinese patent application CN202121428152.3, a mounting and adjusting frame for an LED fish-attracting light on the water surface includes: "Multiple fixed frames fixed to both sides of a fishing boat. One end of the fish-attracting light is hinged to the end of a fixed frame. Multiple sliding seats are fixed on the fixed frames, and sliding rods are provided inside the sliding seats. The ends of the sliding rods are hinged to the other end of the fish-attracting light. Driving the sliding rods to move pushes the end of the fish-attracting light, adjusting the illumination angle of the fish-attracting light. Multiple fish-attracting lights are fixed to both sides of the fishing boat through the fixed frames. The fish-attracting lights adjust the illumination angle by pushing the sliding rods, thereby attracting fish from a distance to the fishing area. By observing the fish situation, the angle adjustment of the fish-attracting lights can be automatically controlled. The automatic control operation is simple, convenient, and reliable. The installation is stable and secure, and the angle adjustment of the fish-attracting light beam is reliable, making it suitable for widespread use."

[0004] This application uses a motor, sliding rod, and other structures to adjust the angle of light emitted by the fish-attracting lamp. However, our simulation revealed that this technology still has some shortcomings:

[0005] On the one hand, the position of the fish-attracting light is determined after installation, making it difficult to adjust the position according to the actual situation, resulting in a lack of flexibility in use; on the other hand, the fish-attracting light can only be adjusted vertically, making it difficult to adjust horizontally, which also leads to poor flexibility in actual use and makes it difficult to adjust the horizontal angle for different situations. Utility Model Content

[0006] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable LED fish-attracting light for water surfaces, comprising a U-shaped bracket and a fish-attracting light body, wherein the fish-attracting light body is rotatably connected to the inner side of the U-shaped bracket, and a sliding component and a support plate are provided at the bottom of the U-shaped bracket; the sliding component includes a fixed seat and a limiting frame, wherein a second servo motor is installed in the inner cavity of the fixed seat, and the power output shaft of the second servo motor is fixed to the bottom of the U-shaped bracket, and the limiting frame is welded to the bottom of the fixed seat and is slidably connected to the support plate; mounting plates are provided on both sides of the back of the support plate, and a first servo motor for driving the sliding component to slide on the support plate is installed on one side of the support plate.

[0008] As a further embodiment of this utility model: a second limiting slider is fixed at the center position of the bottom of the inner wall of the limiting frame, a first limiting slider is fixed on both the left and right sides of the inner wall of the limiting frame, a first limiting groove is provided on the top of the support plate to facilitate the insertion of the second limiting slider, and a second limiting groove is provided on both the front and rear sides of the support plate to facilitate the insertion of the first limiting slider.

[0009] As a further embodiment of this utility model: the power output shaft of the servo motor 1 is movably inserted into the limiting slide groove 1 and is connected to a lead screw. The end of the lead screw away from the servo motor 1 is threaded through the limiting slider 2 and rotatably connected to one side of the inner wall of the limiting slide groove 1.

[0010] As a further embodiment of this utility model: arc-shaped grooves are provided on the top sidewalls of both the left and right sides of the U-shaped bracket, and through holes are provided on the sidewalls of the U-shaped bracket at the bottom of the arc-shaped grooves. Two limiting rods are inserted into the arc-shaped grooves, and a rotating rod is rotatably connected to the through holes.

[0011] As a further embodiment of this utility model: fixing blocks are welded to both the left and right sides of the fish-attracting lamp body, and the side of the fixing block away from the fish-attracting lamp body is attached to the inner side of the U-shaped bracket; one end of the rotating rod is fixedly inserted into the inside of the fixing block, and the other end of the rotating rod is fixedly fixed with a limiting block, one side of the limiting block is slidably attached to the side wall of the U-shaped bracket, one end of the rotating rod is welded to the fixing block, and the other end of the rotating rod is connected to a driven gear.

[0012] As a further embodiment of this utility model: a servo motor is installed on one side of the U-shaped bracket, and a drive gear is connected to the power output shaft of the servo motor, and the drive gear meshes with the driven gear.

[0013] As a further embodiment of this utility model: a rod is welded to the middle of the mounting plate, and the end of the rod away from the mounting plate is welded to the support plate. Openings for easy bolt insertion are provided at the four corners of the mounting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. In this application, through the design of the support plate, servo motor and sliding components, the overall position of the LED fish-attracting light for the water surface can be adjusted after it is installed on the fishing boat, so that it can slide on the support plate. This allows for flexible adjustment of the position according to the actual fishing situation. The adjustment method is simple, more convenient to use, and more suitable for fishing operations.

[0016] Second, in this application, through the designed fixed base, U-shaped bracket and servo motor II structure, the fish-attracting lamp body can be rotated by the drive of servo motor II, thereby adjusting the left and right illumination angle of the fish-attracting lamp body. When in use, the left and right angles can be adjusted according to the actual situation, which is more flexible and more suitable for fishing operations.

[0017] Third, in this application, through the design of the servo motor, the driving gear and the driven gear, the vertical angle of the fish-attracting lamp body can be effectively adjusted, thereby changing the vertical illumination angle.

[0018] In summary, this adjustable LED fish-attracting light can adjust the vertical and horizontal illumination angles, as well as the position of the entire light body, making it more versatile than existing technologies. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the sliding component of this utility model;

[0021] Figure 3 This is a partial cross-sectional view of the front of this utility model.

[0022] Figure 4 This is a utility model Figure 3 Enlarged structural diagram at point A in the diagram;

[0023] Figure 5 This is a three-dimensional structural diagram of the fixing block of this utility model;

[0024] Figure 6 This is a partial side view of the U-shaped bracket of this utility model.

[0025] The reference numerals and names in the figure are as follows:

[0026] 1. Fish-attracting lamp body; 2. U-shaped bracket; 201. Arc groove; 202. Perforation; 3. Sliding assembly; 301. Fixing base; 302. Limiting frame; 3021. Limiting slider one; 4. Support plate; 401. Limiting slide groove one; 402. Limiting slide groove two; 5. Mounting plate; 6. Servo motor one; 601. Lead screw; 7. Servo motor two; 8. Limiting slider two; 9. Servo motor three; 10. Drive gear; 11. Fixing block; 12. Rotating rod; 13. Driven gear; 14. Limiting rod; 1401. Limiting round block. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-6 An adjustable LED fish-attracting light for water surfaces includes a U-shaped bracket 2 and a fish-attracting light body 1 with LED as the light source. The fish-attracting light body 1 is rotatably connected to the inner side of the U-shaped bracket 2. A sliding component 3 and a support plate 4 are provided at the bottom of the U-shaped bracket 2. The sliding component 3 includes a fixed seat 301 and a limiting frame 302. A servo motor 7 is installed in the inner cavity of the fixed seat 301. The power output shaft of the servo motor 7 is fixed to the bottom of the U-shaped bracket 2. The limiting frame 302 is welded to the bottom of the fixed seat 301 and is slidably connected to the support plate 4. Mounting plates 5 are provided on both sides of the back of the support plate 4. A servo motor 6 that drives the sliding component 3 to slide on the support plate 4 is installed on one side of the support plate 4.

[0029] Please see Figure 1 and Figure 2 In this embodiment, a second limiting slider 8 is fixed at the center of the bottom of the inner wall of the limiting frame 302, and a first limiting slider 3021 is fixed on both the left and right sides of the inner wall of the limiting frame 302. A first limiting groove 401 is provided on the top of the support plate 4 to facilitate the insertion of the second limiting slider 8, and a second limiting groove 402 is provided on both the front and rear sides of the support plate 4 to facilitate the insertion of the first limiting slider 3021. The power output shaft of the first servo motor 6 passes through the first limiting groove 401 and is connected to a lead screw 601. The end of the lead screw 601 away from the first servo motor 6 is threaded through the second limiting slider 8 and rotatably connected to one side of the inner wall of the first limiting groove 401.

[0030] Specifically, the limiting frame 302 is set on the support plate 4 in a covering form, and the inner walls of the limiting frame 302 slide in the limiting grooves 402 on the front and rear sides of the support plate 4 through the limiting slider 3021. This can effectively improve the stability of the sliding component 3 during movement, that is, improve the stability of the fish-attracting lamp body 1 during movement. After the servo motor 6 is started, it can drive the limiting slider 8 to slide in the limiting groove 401 by rotating the lead screw 601. The guiding and limiting of the limiting groove 401 ensures the movement of the sliding component 3 and its stability during movement.

[0031] Please see Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, arc-shaped grooves 201 are provided on the top sidewalls of both the left and right sides of the U-shaped bracket 2. Through holes 202 are provided on the sidewalls of the U-shaped bracket 2 at the bottom of the arc-shaped grooves 201. Two limiting rods 14 are inserted into the arc-shaped grooves 201, and a rotating rod 12 is rotatably connected to the through holes 202. Fixing blocks 11 are welded to both the left and right sides of the fish-attracting lamp body 1. The side of the fixing block 11 away from the fish-attracting lamp body 1 is in contact with the inner side of the U-shaped bracket 2. One end of the rotating rod 12... The rotating rod 12 is fixedly inserted into the inside of the fixed block 11. The other end of the rotating rod 12 is fixed with a limiting block 1401. One side of the limiting block 1401 slides against the side wall of the U-shaped bracket 2. One end of the rotating rod 12 is welded to the fixed block 11, and the other end of the rotating rod 12 is connected to the driven gear 13. A servo motor 9 is installed on one side of the U-shaped bracket 2. The power output shaft of the servo motor 9 is connected to the driving gear 10, and the driving gear 10 meshes with the driven gear 13.

[0032] Specifically, when the fish-attracting lamp body 1 needs to rotate up and down, the servo motor 9 is started, and the meshing relationship between the drive gear 10 and the driven gear 13 is used to drive the driven gear 13 to rotate, thereby driving the rotating rod 12 to rotate. Since the rotating rod 12 is welded to the fixed block 11, when the rotating rod 12 rotates in the through hole 202, it can synchronously drive the fixed block 11 to rotate, thereby driving the fish-attracting lamp body 1 to adjust the up and down angle and change the angle of the irradiated light. When the fixed block 11 rotates, it can synchronously drive the limiting rod 14 to move, thereby allowing the limiting rod 14 to move in the arc groove 201. The arc groove 201 is used to improve the stability of the fixed block 11 during rotation. The limiting circular block 1401 can form a blocking structure at the other end of the limiting rod 14 to improve the fit stability between the fixed block 11 and the U-shaped bracket 2.

[0033] Please see Figure 1In this embodiment, a rod is welded to the middle of the mounting plate 5, and the end of the rod away from the mounting plate 5 is welded to the support plate 4. Openings are provided at the four corners of the mounting plate 5 to facilitate the insertion of bolts.

[0034] Specifically, the entire fish-attracting lamp body 1 can be conveniently installed on the side of the fishing boat using the mounting plate 5. The support plate 5 and the support plate 4 can improve the stability of the fish-attracting lamp body 1 during operation and facilitate the adjustment of various illumination angles.

[0035] Working principle: First, the entire device is installed on the side of the fishing boat using the mounting plate 5 and the corresponding bolts;

[0036] When the position of the entire fish-attracting lamp body 1 needs to be adjusted, the staff starts the servo motor 6. The power output shaft of the servo motor 6 drives the lead screw 601 to rotate, thereby driving the limit slider 8 to slide in the limit groove 401. This, in turn, drives the entire sliding assembly 3, the U-shaped bracket 2, and the fish-attracting lamp body 1 to move on the support plate 4. The forward and reverse rotation of the servo motor 6 can also be used to move the fish-attracting lamp body 1 left and right on the support plate 4. By moving the fish-attracting lamp body 1, the position on the fishing boat can be changed, making it more flexible.

[0037] When it is necessary to adjust the left and right illumination angle of the fish-attracting lamp body 1, the servo motor 2 is started. The power output shaft of the servo motor 2 drives the entire U-shaped bracket 2 to rotate, thereby driving the fish-attracting lamp body 1 to rotate, so as to achieve the effect of adjusting the left and right deflection position of the fish-attracting lamp body 1.

[0038] When it is necessary to adjust the vertical illumination angle of the fish-attracting lamp body 1, the servo motor 39 is started. The power output shaft of the servo motor 39 drives the drive gear 10 to rotate, which in turn drives the driven gear 13 to rotate. The driven gear 13 rotates, which in turn drives the rotating rod 12 to rotate, which in turn drives the fixed block 11 to rotate. When the fixed block 11 rotates, it drives the limit rod 14 to move in the arc groove 201, which ultimately drives the fish-attracting lamp body 1 to raise or lower its head, that is, to adjust the vertical illumination angle of the fish-attracting lamp body 1.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adjustable LED fish-attracting light for water surfaces, comprising a U-shaped bracket (2) and a fish-attracting light body (1), characterized in that, The fish-attracting lamp body (1) is rotatably connected to the inner side of the U-shaped bracket (2), and the bottom of the U-shaped bracket (2) is provided with a sliding component (3) and a support plate (4); The sliding assembly (3) includes a fixed base (301) and a limiting frame (302). A servo motor (7) is installed in the inner cavity of the fixed base (301). The power output shaft of the servo motor (7) is fixed to the bottom of the U-shaped bracket (2). The limiting frame (302) is welded to the bottom of the fixed base (301), and the limiting frame (302) is slidably connected to the support plate (4). Mounting plates (5) are provided on both sides of the back of the support plate (4), and a servo motor (6) for driving the sliding assembly (3) to slide on the support plate (4) is installed on one side of the support plate (4).

2. The adjustable LED fish-attracting light for water surfaces according to claim 1, characterized in that, A second limiting slider (8) is fixed at the center of the bottom of the inner wall of the limiting frame (302). A first limiting slider (3021) is fixed on both the left and right sides of the inner wall of the limiting frame (302). A first limiting groove (401) is provided on the top of the support plate (4) to facilitate the insertion of the second limiting slider (8). A second limiting groove (402) is provided on both the front and rear sides of the support plate (4) to facilitate the insertion of the first limiting slider (3021).

3. An adjustable LED fish-attracting light for water surfaces according to claim 2, characterized in that, The power output shaft of the servo motor (6) is movably inserted into the limiting slide groove (401) and is connected to the lead screw (601). The end of the lead screw (601) away from the servo motor (6) is threaded through the limiting slider (8) and rotatably connected to one side of the inner wall of the limiting slide groove (401).

4. The adjustable LED fish-attracting light for water surfaces according to claim 1, characterized in that, Arc-shaped grooves (201) are provided on the top sidewalls of both sides of the U-shaped bracket (2). A through hole (202) is provided on the sidewall of the U-shaped bracket (2) at the bottom of the arc-shaped groove (201). Two limiting rods (14) are inserted into the arc-shaped groove (201). A rotating rod (12) is rotatably connected to the through hole (202).

5. An adjustable LED fish-attracting light for water surfaces according to claim 4, characterized in that, Fixing blocks (11) are welded to both the left and right sides of the fish-attracting lamp body (1). The side of the fixing block (11) away from the fish-attracting lamp body (1) is attached to the inner side of the U-shaped bracket (2). One end of the rotating rod (12) is fixedly inserted into the inside of the fixed block (11), and the other end of the rotating rod (12) is fixed with a limiting block (1401). One side of the limiting block (1401) slides against the side wall of the U-shaped bracket (2). One end of the rotating rod (12) is welded to the fixed block (11), and the other end of the rotating rod (12) is connected to a driven gear (13).

6. An adjustable LED fish-attracting light for water surfaces according to claim 1, characterized in that, A servo motor (9) is installed on one side of the U-shaped bracket (2). A drive gear (10) is connected to the power output shaft of the servo motor (9). The drive gear (10) meshes with the driven gear (13).

7. An adjustable LED fish-attracting light for water surfaces according to claim 1, characterized in that, A rod is welded to the middle of the mounting plate (5), and the end of the rod away from the mounting plate (5) is welded to the support plate (4). Openings are provided at the four corners of the mounting plate (5) to facilitate the insertion of bolts.

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