Alarm device easy to observe bank drift

Abstract

The utility model discloses an alarm device capable of easily observing bank float, which comprises a main body piece capable of being fixed at a fishing rod, an alarm circuit group used for prompting that a fish gets hooked is arranged in the main body piece, the alarm circuit group comprises a PCB (Printed Circuit Board), a Hall sensor electrically connected with the PCB and a warning device, one end of the main body piece is provided with a swing rod group, and the other end of the main body piece is provided with an alarm device. A magnet piece is fixedly arranged at the swing rod set, and a hook ring capable of hooking a fishing line is arranged at the end of the swing rod set. The device is easy to operate and convenient to use and can be directly installed and fixed to a fishing rod, a fisherman does not need to observe the situation floating on the water surface in a long-time and long-distance mode, when a fish bites a hook and pulls the fishing line, the fishing line pulls the prompt rod, the prompt rod swings backwards, the magnet piece at the prompt rod triggers the Hall sensor in the main body piece, and the fishing rod is driven to float. The Hall sensor controls the warning device to give out a warning that the fish gets hooked.

Description

Technical Field

[0001] This utility model relates to the field of fishing tackle technology, and in particular to an easy-to-observe shore drift alarm device. Background Technology

[0002] Fishing, an ancient activity, allows people to temporarily escape the hustle and bustle of modern life, cultivate patience, and experience the joy of a catch, thus gaining inner peace through interaction with nature. The float plays a crucial role in fishing. When a fish touches, probes, or takes the bait underwater, these subtle movements are transmitted through the fishing line to the float, causing it to sway, sink, or tilt on the surface. In some long-distance casting scenarios, the float is far from the angler, requiring prolonged observation of its movement on the surface, which is inconvenient. Therefore, we propose an easily observable shore-based float alarm device. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an easy-to-observe shore drift alarm device.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: an easy-to-observe shore-drift alarm device, comprising a main body that can be fixed to a fishing rod, wherein the main body is provided with an alarm circuit group for alerting fish to take the bait, the alarm circuit group including a PCB circuit board, a Hall sensor electrically connected to the PCB circuit board, and an alarm device, wherein one end of the main body is provided with a swing arm group, a magnet is fixedly provided at the swing arm group, and the end of the swing arm group is provided with a hook ring that can hook the fishing line, when a fish takes the bait, the fishing line pulls the swing arm group to swing in the direction of the Hall sensor through the hook ring, and when the magnet is close to the Hall sensor, the Hall sensor controls the alarm device to issue an alert that a fish has taken the bait.

[0005] To further elaborate, the main body has a first internal cavity and a second internal cavity. The Hall sensor is located in the first internal cavity of the main body, and the second internal cavity of the main body is used to insert an external power supply.

[0006] To elaborate further, it also includes a rubber band for fixing the main body to the fishing rod, the main body having a first hook for hooking the rubber band, and the main body having a second hook that cooperates with the hook to tighten the rubber band.

[0007] To elaborate further, the swing arm assembly includes a spring component and a prompting rod. The upper end of the spring component is connected to the prompting rod, and the lower end of the spring component is connected to the main body component.

[0008] To elaborate further, a positioning groove is provided at the bottom of the main body component. When the main body component is installed at the fishing rod, the positioning groove of the main body component contacts the arc-shaped rod surface of the fishing rod.

[0009] To elaborate further, the warning device includes a warning light, which is electrically connected to the PCB circuit board.

[0010] To elaborate further, the warning device includes a buzzer, which is electrically connected to the PCB circuit board.

[0011] The beneficial effects of this utility model are as follows: This utility model is simple to operate and easy to use. It can be directly installed and fixed at the fishing rod. Anglers do not need to look at the floating situation on the water surface for a long time. When a fish bites the hook and pulls the fishing line, the fishing line pulls the indicator rod, and the indicator rod swings backward. The magnetic component at the indicator rod triggers the Hall sensor in the main body. The Hall sensor controls the warning device to issue a warning that a fish has been hooked. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of this utility model.

[0014] Figure 3 This is a cross-sectional view of the present invention.

[0015] Figure 4 This is a schematic diagram of the installation and use of this utility model on a fishing rod.

[0016] Reference numerals: 10. Main body; 11. First internal cavity; 12. Second internal cavity; 13. First hook part; 14. Second hook part; 15. Positioning groove; 20. Alarm circuit group; 21. PCB circuit board; 22. Hall sensor; 23. Warning light; 24. Buzzer; 30. Swing rod group; 31. Magnet part; 32. Hook ring; 33. Indicator rod; 34. Spring part; 40. Rubber band; 50. Fishing rod. Detailed Implementation

[0017] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Combined with appendix Figure 1 To be continued Figure 3As shown, an easy-to-observe shore drift alarm device includes a main body 10 that can be fixed to a fishing rod 50. The main body 10 is provided with an alarm circuit group 20 for alerting fish to take the bait. The alarm circuit group 20 includes a PCB circuit board 21, a Hall sensor 22 electrically connected to the PCB circuit board 21, and an alarm device. The Hall sensor 22 is specifically an omnipolar low-power Hall effect switch sensor, model DH629. The Hall sensor 22 outputs a high level when it is not triggered and outputs a low level when it is triggered.

[0019] As attached Figure 1 As shown, one end of the main body 10 is provided with a swing arm assembly 30, and a magnet 31 is fixedly installed at the swing arm assembly 30. The end of the swing arm assembly 30 is provided with a hook ring 32 for hooking the fishing line. The swing arm assembly 30 includes a spring 32 and a warning rod 33. The upper end of the spring 32 is connected to the warning rod 33, and the lower end of the spring 32 is connected to the main body 10. When a fish is hooked, the fishing line pulls the swing arm assembly 30 towards the Hall sensor 22 via the hook ring 32. When the magnet 31 approaches the Hall sensor 22, the Hall sensor 22 is triggered and outputs a low level. This low level triggers an alarm device, which in turn controls the alarm device to issue a warning that a fish has been hooked. The magnet 31 can specifically be a magnet or a magnetite.

[0020] As attached Figure 2 As shown, the warning device can be a warning light 23, a buzzer 24, or a combination of both. Both the warning light 23 and the buzzer 24 are electrically connected to the PCB circuit board 21. When the warning light 23 is triggered, it will emit a light to indicate that a fish has taken the bait. When the buzzer 24 is triggered, it will sound an alarm to indicate that a fish has taken the bait.

[0021] As attached Figure 2 As shown, the main body 10 has a first internal cavity 11 and a second internal cavity 12. The Hall sensor 22 is disposed in the first internal cavity 11 of the main body 10, and the second internal cavity 12 of the main body 10 is used to insert an external power supply (Note: not shown in the figure). Before use, an external power supply can be inserted into the second internal cavity 12 of the main body 10. The external power supply can power the Hall sensor 22, the warning device, etc.

[0022] Combined with appendix Figure 1 and attached Figure 4 As shown, it also includes a rubber band 40 for fixing the main body 10 to the fishing rod 50. The main body 10 is provided with a first hook portion 13 for hooking the rubber band 40, and the main body 10 is also provided with a second hook portion 14 that cooperates with the hook portion to tighten the rubber band 40. A positioning groove 15 is provided at the bottom of the main body 10. When the main body 10 is installed on the fishing rod 50, the positioning groove 15 of the main body 10 contacts the arc-shaped rod surface of the fishing rod 50.

[0023] As attached Figure 4As shown, when the present invention is installed on the fishing rod 50, the positioning groove 15 of the main body 10 contacts the arc-shaped rod surface of the fishing rod 50, the rubber band 40 passes around the fishing rod 50, one side of the rubber band 40 hooks the first hook part 13 of the main body 10, and the other side of the rubber band 40 hooks the second hook part 14 of the main body 10, thereby fixing the present invention on the fishing rod 50.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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.

[0025] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be called "second" information, and similarly, "second" information can also be called "first" information.

[0026] The above description does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the technical scope of this utility model.

Claims

1. An easily observable shore drift alarm device, characterized in that: The device includes a main body (10) that can be fixed to a fishing rod (50). The main body (10) contains an alarm circuit group (20) for alerting fish to take the bait. The alarm circuit group (20) includes a PCB circuit board (21), a Hall sensor (22) electrically connected to the PCB circuit board (21), and an alarm device. One end of the main body (10) is provided with a swing arm group (30). A magnet (31) is fixedly provided at the swing arm group (30). The end of the swing arm group (30) is provided with a hook ring (32) that can hook the fishing line. When a fish takes the bait, the fishing line pulls the swing arm group (30) through the hook ring (32) to swing in the direction of the Hall sensor (22). When the magnet (31) approaches the Hall sensor (22), the Hall sensor (22) controls the alarm device to issue an alert that a fish has taken the bait.

2. The shore drift alarm device for easy observation according to claim 1, characterized in that: The main body (10) has a first internal cavity (11) and a second internal cavity (12). The Hall sensor (22) is located in the first internal cavity (11) of the main body (10), and the second internal cavity (12) of the main body (10) is used to insert an external power supply.

3. The shore drift alarm device for easy observation according to claim 1, characterized in that: It also includes a rubber band (40) for fixing the main body (10) to the fishing rod (50), the main body (10) is provided with a first hook (13) for hooking the rubber band (40), and the main body (10) is also provided with a second hook (14) that cooperates with the hook to tighten the rubber band (40).

4. The shore drift alarm device for easy observation according to claim 1, characterized in that: The swing arm assembly (30) includes a prompting rod (33) and a spring (34). The upper end of the spring (34) is connected to the prompting rod (33), and the lower end of the spring (34) is connected to the main body (10).

5. The shore drift alarm device for easy observation according to claim 1, characterized in that: The main body (10) is provided with a positioning groove (15) at its lower part. When the main body (10) is installed on the fishing rod (50), the positioning groove (15) of the main body (10) is in contact with the arc-shaped rod surface of the fishing rod (50).

6. The shore drift alarm device for easy observation according to claim 1, characterized in that: The warning device includes a warning light (23), which is electrically connected to the PCB circuit board (21).

7. The shore drift alarm device for easy observation according to claim 1 or 6, characterized in that: The warning device includes a buzzer (24), which is electrically connected to the PCB circuit board (21).

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