An electronic fishing float that facilitates wireless charging

By improving the structure and charging method of the fishing float, the problems of difficult disassembly, poor sealing, and inconvenient charging of electronic fishing floats have been solved, achieving the effects of easy disassembly, good sealing, wireless charging, and strong adaptability, thereby improving the user experience and reducing costs.

CN224419836UActive Publication Date: 2026-06-30SHENZHEN ZHIKUNXIN TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN ZHIKUNXIN TECHNOLOGY CO LTD
Filing Date
2025-06-24
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing electronic fishing floats suffer from problems such as complex structure, poor sealing, and limited charging methods, leading to difficulties in maintenance, high operating costs, insufficient sealing, and inconvenient charging.

Method used

The float is designed with lightweight, high-strength materials, and features a double-sealed structure with threaded grooves, sealing rings, and sealing strips. It also enables wireless charging, and is equipped with an LED light, adjustable float stem, and counterweight to adapt to different fishing environments.

Benefits of technology

It improves the ease of disassembly and assembly of fishing floats, enhances sealing, extends service life, reduces costs, provides clear signals and adaptability, enables wireless charging, and improves the user experience.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224419836U_ABST
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Abstract

This utility model discloses an electronic fishing float that facilitates wireless charging, comprising a lower float body. A first threaded groove is formed on the top of the outer surface of the lower float body. A threaded sleeve is threaded onto the outer surface of the first threaded groove, and an upper float body is fixedly connected to the upper surface of the threaded sleeve. This electronic fishing float, which facilitates wireless charging, uses the first threaded groove, threaded sleeve, first sealing ring, and second sealing ring. The lower float body is connected to the upper float body via the first threaded groove and threaded sleeve, which not only facilitates user disassembly and assembly but also ensures the overall stability and sealing of the fishing float during use. The first and second sealing rings are in close contact, and the sealing strip and sealing groove fit together to form a double sealing structure, effectively preventing water from entering the interior of the fishing float, protecting the internal electronic components from damage, significantly extending the lifespan of the fishing float, reducing user costs, and improving the overall reliability of the fishing float.
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Description

Technical Field

[0001] This utility model relates to the field of electronic fishing float technology, and in particular to an electronic fishing float that is easy to wirelessly charge. Background Technology

[0002] In fishing, the float is an important auxiliary tool, and its performance directly affects the angler's experience and catch. With the rapid development of technology, electronic floats have emerged, and with their many practical functions such as night-light illumination and amplification of fish activity signals, they have quickly won the favor of many fishing enthusiasts.

[0003] However, some problems have emerged in the design and use of electronic fishing floats on the market that urgently need to be addressed.

[0004] Firstly, in terms of structure, existing electronic fishing floats generally have a complex design. This complexity causes many inconveniences for users, especially when repairing and replacing parts. When an electronic fishing float malfunctions, such as when internal electronic components are damaged or the battery is depleted, users often find it difficult to disassemble and reassemble the float for repair or replacement. Due to a lack of professional tools and skills, users may need to send the float to a professional repair shop, which not only wastes time and effort but also increases the cost of use. Moreover, the complex structure also increases the production cost of the float, resulting in a high market price and limiting the widespread adoption of electronic fishing floats.

[0005] Secondly, sealing performance is one of the key indicators of electronic fishing floats, but the sealing performance of existing electronic fishing floats is generally poor. During use, electronic fishing floats inevitably come into contact with water, especially in harsh weather conditions or when submerged in water for a long time. If the fishing float is not well sealed, moisture can easily enter the inside of the float, causing the internal electronic components to become damp, short-circuit, or even be damaged. Once the electronic components are damaged, the normal function of the fishing float will be affected, or it may even become unusable. This not only causes inconvenience to anglers but also results in economic losses. Moreover, the problem of poor sealing also shortens the lifespan of electronic fishing floats and increases the user's operating costs.

[0006] In addition, the existing charging methods for electronic fishing floats also have certain limitations. Most electronic fishing floats use wired charging, which requires a charging cable to connect the float to a power source. However, charging cables are easily damaged or lost, and their presence during charging can also cause inconvenience to users. For example, when fishing outdoors, it may be difficult to find a suitable power outlet, or the charging cable may not be long enough to meet charging needs. Moreover, wired charging interfaces are also easily damaged by water, dust, etc., affecting the charging effect.

[0007] In summary, existing electronic fishing floats have many shortcomings in terms of structure, sealing, and charging methods, which seriously affect the user experience and market promotion. Therefore, the development of an electronic fishing float that facilitates wireless charging is of significant practical importance. Utility Model Content

[0008] The main objective of this invention is to provide an electronic fishing float that facilitates wireless charging, which can effectively solve the problems in the background art.

[0009] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0010] An electronic fishing float that facilitates wireless charging includes a lower float body. A first threaded groove is formed on the top of the outer surface of the lower float body. A threaded sleeve is threadedly connected to the outer surface of the first threaded groove. An upper float body is fixedly connected to the upper surface of the threaded sleeve. A first sealing ring is fixedly connected to the bottom of the inner side of the upper float body. A second sealing ring is fixedly connected to the top of the inner side of the lower float body. A sealing strip is fixedly connected to the lower surface of the first sealing ring. A sealing groove that matches the sealing strip is formed on the upper surface of the second sealing ring.

[0011] In order to enable the fishing float to be charged wirelessly, as an electronic fishing float that facilitates wireless charging according to this utility model, a clamping member is fixedly connected to one side of the inner side of the lower float body, a storage battery is snapped into the inner side of the clamping member, and a receiving coil is sleeved on the outer surface of the storage battery.

[0012] In order to better adapt to the shape of the fishing float, as an electronic fishing float that facilitates wireless charging according to this utility model, the outer surfaces of the lower float body and the upper float body are movably connected to a charging base, and a groove is formed in the middle of the outer surface of the charging base.

[0013] To prevent dust and moisture from entering the charging base, as an electronic fishing float that facilitates wireless charging according to this utility model, a charging hole is provided at the bottom of the outer surface of the charging base. A connecting rope is fixedly connected to the side of the outer surface of the charging base near the charging hole, and a rubber plug is fixedly connected to one end of the connecting rope.

[0014] To facilitate the monitoring of the float's battery level, this invention provides an electronic float that allows for wireless charging. A circuit board is fixedly connected to the center of the inner side of the upper float body, and a wireless communication module is fixedly connected to the center of the outer surface of the circuit board. The battery is electrically connected to the circuit board.

[0015] In order to facilitate the perception of fish activity by observing the rise and fall of the float tip, as an electronic fishing float that is easy to wirelessly charge, the upper surface of the upper float body is fixedly connected to the float tip, and the outer surface of the float tip is fixedly connected to the float eye.

[0016] In order to provide a clear signal in the dark or low-light environment, as an electronic fishing float that facilitates wireless charging, an LED light is fixedly connected to the top of the inner side of the upper float body, and an induction switch is provided on the top of the outer surface of the upper float body. The LED light is electrically connected to the circuit board.

[0017] In order to enable the fishing float to be adjusted according to different fishing environments and needs, as an electronic fishing float that is easy to wirelessly charge, the lower surface of the lower float body is fixedly connected to a sleeve, the inside of the sleeve is movably connected to a float foot, and the outer surface of the lower float body is provided with a second threaded groove, and a counterweight is threadedly connected to the outer surface of the second threaded groove.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In this utility model, by setting the first threaded groove, the threaded sleeve, the first sealing ring, and the second sealing ring, the lower float body is connected to the upper float body through the first threaded groove and the threaded sleeve. This not only facilitates disassembly and assembly by the user, but also ensures the overall stability and sealing of the float during use. The first sealing ring and the second sealing ring are in close contact, and the sealing strip and the sealing groove fit together to form a double sealing structure, which effectively prevents water from entering the interior of the float, protects the internal electronic components from damage, significantly extends the service life of the float, reduces the user's operating costs, and improves the overall reliability of the float.

[0020] 2. In this utility model, through the setting of LED light, sleeve, float foot and counterweight, the LED light can provide a clear signal at night or in low light environment. The float foot is movably connected inside the sleeve and its length can be adjusted according to different fishing environments and needs, improving the versatility and adaptability of the float. The counterweight is threaded inside the second threaded groove and can be added or removed as needed. The counterweight increases the weight of the sleeve, thereby lowering the center of gravity of the float and making the signal of the float tip clearer and more accurate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;

[0022] Figure 2 This is a cross-sectional planar structural diagram of an embodiment of the present utility model;

[0023] Figure 3This is a schematic diagram of the internal structure of the lower floating body according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the floating body according to an embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the charging dock structure according to an embodiment of the present utility model.

[0026] In the diagram: 1. Lower float body; 2. First threaded groove; 3. Threaded sleeve; 4. Upper float body; 5. First sealing ring; 6. Second sealing ring; 7. Sealing strip; 8. Sealing groove; 9. Clamping component; 10. Battery; 11. Receiving coil; 12. Charging base; 13. Groove; 14. Charging hole; 15. Connecting rope; 16. Rubber plug; 17. Circuit board; 18. Wireless communication module; 19. Float tail; 20. Float eye; 21. LED light; 22. Induction switch; 23. Sleeve; 24. Float foot; 25. Second threaded groove; 26. Counterweight. 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] Example

[0029] like Figure 1-5 As shown, an electronic fishing float that facilitates wireless charging includes a lower float body 1. A first threaded groove 2 is formed on the top of the outer surface of the lower float body 1. A threaded sleeve 3 is threadedly connected to the outer surface of the first threaded groove 2. An upper float body 4 is fixedly connected to the upper surface of the threaded sleeve 3. A first sealing ring 5 is fixedly connected to the bottom of the inner side of the upper float body 4. A second sealing ring 6 is fixedly connected to the top of the inner side of the lower float body 1. A sealing strip 7 is fixedly connected to the lower surface of the first sealing ring 5. A sealing groove 8 that matches the sealing strip 7 is formed on the upper surface of the second sealing ring 6.

[0030] In practical use, through the setting of the first threaded groove 2, the threaded sleeve 3, the first sealing ring 5 and the second sealing ring 6, the lower float body 1 and the upper float body 4 can be made of lightweight, high-strength materials, such as foamed resin or wood, to ensure the buoyancy and stability of the float. The lower float body 1 is connected to the upper float body 4 through the first threaded groove 2 and the threaded sleeve 3. The threaded connection not only facilitates disassembly and assembly by the user, but also ensures the overall stability and sealing of the float during use. When the upper float body 4 and the lower float body 1 are connected, the first sealing ring 5 and the second sealing ring 6 are in close contact, and the sealing strip 7 and the sealing groove 8 fit together to form a double sealing structure, which effectively prevents water from entering the interior of the float, protects the internal electronic components from damage, significantly extends the service life of the float, reduces the user's operating costs, and improves the overall reliability of the float.

[0031] In this embodiment, a clamping member 9 is fixedly connected to one side of the inner side of the lower floating body 1, and a storage battery 10 is snapped onto the inner side of the clamping member 9. A receiving coil 11 is sleeved on the outer surface of the storage battery 10.

[0032] In practical use, the fishing float is placed on the charging base 12. The transmitting coil inside the charging base 12 is coupled with the receiving coil 11 inside the fishing float. Electrical energy is transmitted to the battery 10 through electromagnetic induction to achieve wireless charging. The lithium battery can support multiple charges, reducing usage costs. The receiving coil 11 is arranged in a ring shape, so that the fishing float can be wirelessly charged at any position on the charging base 12 without directional restrictions. This achieves the wireless charging function and avoids the problem of easy damage to traditional wired charging interfaces.

[0033] In this embodiment, a charging base 12 is movably connected to the outer surfaces of the lower float 1 and the upper float 4, and a groove 13 is provided in the middle of the outer surface of the charging base 12.

[0034] In practical use, the charging base 12 contains a transmitting coil and a charging control circuit, which provides convenience for wireless charging of fishing floats, while the design of the groove 13 can better adapt to fishing floats of different shapes and sizes, making the fishing floats more stable during charging.

[0035] In this embodiment, a charging hole 14 is provided at the bottom of the outer surface of the charging base 12, and a connecting rope 15 is fixedly connected to the side of the outer surface of the charging base 12 near the charging hole 14. A rubber plug 16 is fixedly connected to one end of the connecting rope 15.

[0036] In practical use, the charging hole 14 is used to connect to an external power source, while the rubber plug 16 can seal the charging hole 14 when not charging, preventing dust and moisture from entering the charging base 12 and extending the service life of the charging base 12.

[0037] In this embodiment, a circuit board 17 is fixedly connected to the middle of the inner side of the floating body 4, and a wireless communication module 18 is fixedly connected to the middle of the outer surface of the circuit board 17. The battery 10 is electrically connected to the circuit board 17.

[0038] In practical use, the wireless communication module 18 is fixed on the circuit board 17, so that the fishing float can transmit fish information or power to the angler's mobile device through wireless signals, which increases the convenience of use.

[0039] In this embodiment, a float tail 19 is fixedly connected to the upper surface of the upper float body 4, and a float eye 20 is fixedly connected to the outer surface of the float tail 19.

[0040] In practical use, the float eye 20 is made of a semi-transparent material, so that when the LED light 21 is turned on, the float eye 20 can also light up. It works in conjunction with the float tip 19, retaining the basic functions of a traditional fishing float. Even if the LED light 21 malfunctions or is not turned on, the angler can still sense the fish situation by observing the rise and fall of the float tip 19.

[0041] In this embodiment, an LED light 21 is fixedly connected to the top of the inner side of the upper floating body 4, and an induction switch 22 is provided on the top of the outer surface of the upper floating body 4. The LED light 21 is electrically connected to the circuit board 17.

[0042] In practical use, the LED light 21 can provide a clear signal at night or in low-light environments, while the sensor switch 22 can turn the LED light 21 on or off, saving power and extending the life of the fishing float.

[0043] In this embodiment, a sleeve 23 is fixedly connected to the lower surface of the lower float body 1, and a float foot 24 is movably connected inside the sleeve 23. A second threaded groove 25 is opened on the outer surface of the lower float body 1, and a counterweight block 26 is threadedly connected to the outer surface of the second threaded groove 25.

[0044] In practical use, the float stem 24 is movably connected inside the sleeve 23, and its length can be adjusted to adapt to the differences in water depth in different waters. It can be adjusted according to different fishing environments and needs to improve the versatility and adaptability of the float. The counterweight 26 is threadedly connected inside the second threaded groove 25 and can be added or removed as needed. The counterweight 26 increases the weight of the sleeve 23, thereby lowering the center of gravity of the float and making the signal of the float tip 19 clearer and more accurate.

[0045] Working principle: In use, the lower float 1 is connected to the upper float 4 through the first threaded groove 2 and the threaded sleeve 3, which is convenient for users to disassemble and assemble. The first sealing ring 5 and the second sealing ring 6 are in close contact, and the sealing strip 7 and the sealing groove 8 fit together to form a double sealing structure, which effectively prevents water from entering the float. Then, the float is placed inside the groove 13. The transmitting coil in the charging base 12 is coupled with the receiving coil 11 in the float, and the electrical energy is transmitted to the battery 10 through electromagnetic induction to achieve wireless charging. After charging, the float is installed on the fishing line. The length of the float stem 24 and the number of counterweights 26 are adjusted according to the fishing environment and needs. During fishing, the float transmits fish information and power information to the angler's mobile device through the wireless communication module 18. At the same time, the LED light 21 is automatically turned on or off according to the sensing of the induction switch 22 to provide a clear signal for the angler.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic fishing float that facilitates wireless charging, comprising a lower float body (1), characterized in that: The top of the outer surface of the lower float (1) is provided with a first threaded groove (2), and the outer surface of the first threaded groove (2) is threaded with a threaded sleeve (3). The upper surface of the threaded sleeve (3) is fixedly connected to the upper float (4). The bottom of the inner side of the upper float (4) is fixedly connected to a first sealing ring (5). The top of the inner side of the lower float (1) is fixedly connected to a second sealing ring (6). The lower surface of the first sealing ring (5) is fixedly connected to a sealing strip (7). The upper surface of the second sealing ring (6) is provided with a sealing groove (8) that matches the sealing strip (7). One side of the inner side of the lower float (1) is fixedly connected to a clamping member (9). The inner side of the clamping member (9) is clamped to a storage battery (10). The outer surface of the storage battery (10) is sleeved with a receiving coil (11). The outer surfaces of the lower float (1) and the upper float (4) are movably connected to a charging base (12). The middle part of the outer surface of the charging base (12) is provided with a groove (13).

2. The electronic fishing float that facilitates wireless charging according to claim 1, characterized in that: A charging hole (14) is provided at the bottom of the outer surface of the charging base (12). A connecting rope (15) is fixedly connected to the side of the outer surface of the charging base (12) near the charging hole (14). A rubber plug (16) is fixedly connected to one end of the connecting rope (15).

3. The electronic fishing float that facilitates wireless charging according to claim 1, characterized in that: A circuit board (17) is fixedly connected to the middle of the inner side of the floating body (4), and a wireless communication module (18) is fixedly connected to the middle of the outer surface of the circuit board (17). The battery (10) is electrically connected to the circuit board (17).

4. The electronic fishing float that facilitates wireless charging according to claim 1, characterized in that: The upper surface of the upper float body (4) is fixedly connected to the float tail (19), and the outer surface of the float tail (19) is fixedly connected to the float eye (20).

5. An electronic fishing float that facilitates wireless charging according to claim 1, characterized in that: An LED light (21) is fixedly connected to the top of the inner side of the floating body (4), and an induction switch (22) is provided on the top of the outer surface of the floating body (4). The LED light (21) is electrically connected to the circuit board (17).

6. An electronic fishing float that facilitates wireless charging according to claim 1, characterized in that: A sleeve (23) is fixedly connected to the lower surface of the lower float body (1), and a float foot (24) is movably connected inside the sleeve (23). A second threaded groove (25) is opened on the outer surface of the lower float body (1), and a counterweight (26) is threadedly connected to the outer surface of the second threaded groove (25).