Light-emitting fishing float with wind and wave resistance

By designing an annular groove and valve plug assembly in the luminous fishing float, and using a spring to connect the battery and allowing water to be added to increase its weight, the problem of needing to replace the weight of traditional fishing floats is solved. This achieves stable battery power supply and stability under wind and wave conditions, reducing costs and operational complexity.

CN224402681UActive Publication Date: 2026-06-26HUIZHOU DANIFU TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202521313222.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-25
Publication Date
2026-06-26
Estimated Expiration
2035-06-25

Smart Images

  • Figure CN224402681U_ABST
    Figure CN224402681U_ABST
Patent Text Reader

Abstract

The utility model discloses a kind of wind and wave resistant luminous fish float, comprising: shell, shell top inside is provided with LED lamp, LED lamp is connected in PCB board end part, one end of PCB board opposite with LED lamp is provided with rubber plug, rubber plug outside is sleeved with positive spring, one end of rubber plug inside where PCB board is connected with negative spring, the circumferential inside of shell lower end is provided with annular groove for water storage, valve plug assembly is arranged in the inside one side of annular groove of shell upper end, the utility model has following advantages: the utility model can ensure that always corresponding contact in the positive pole and negative pole end of battery under the elastic force effect of positive spring and negative spring, and then compared with the mode that traditional battery negative pole is inserted on circuit board, so that plug hole is open, water can be injected into annular groove, increase the self weight of fish float according to demand, since water can always keep in annular groove inside bottom position, so that fish float will be more stable, with better wind and wave resistant effect.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of luminous fishing float technology, specifically to a luminous fishing float that is resistant to wind and waves. Background Technology

[0002] A fishing float is a fishing tool, also known as a fishing marker, float, etc. It consists of a float body and a hook. The main function of a fishing float is to indicate the position of the hook, letting the angler know whether a fish has taken the bait. It is one of the essential pieces of equipment for anglers. To facilitate anglers' observation of fishing conditions at night, electronic luminous fishing floats are commonly found on the market. Electronic luminous fishing floats use batteries and electronic components to emit light and are currently the most mainstream type of luminous float. Powered by a battery built into the float body, the tip of the float emits light. When a fish takes the bait, the LED light signal changes, such as a color change or an increase or decrease in brightness, thus alerting the angler to the bite. However, with traditional luminous fishing floats, anglers need to change to different weights of luminous fishing floats depending on their fishing needs, to suit different fishing depths and wind and wave conditions. This not only requires anglers to carry multiple floats but also increases the cost of purchasing floats. Therefore, a wind and wave resistant luminous fishing float is provided to solve the above problems. Utility Model Content

[0003] To address the problems mentioned in the background art, the technical solution adopted by this utility model is: a wave-resistant luminous fishing float, comprising: a shell, an LED light disposed inside the top of the shell, the LED light being connected to the end of a PCB board, a rubber plug disposed at the opposite end of the PCB board from the LED light, a positive spring sleeved on the outside of the rubber plug, the bottom of the positive spring being connected to a battery, and a negative spring connected to the end of the PCB board located inside the rubber plug, the bottom of the negative spring being connected to the upper end of the battery.

[0004] As a preferred embodiment of this utility model, an annular groove for water storage is provided inside the lower circumference of the outer shell, and a valve plug assembly is provided on one side of the upper end of the outer shell inside the annular groove.

[0005] As a preferred embodiment of the present invention, the valve plug assembly includes a limiting post, a plug body, a limiting groove, and a return spring. The limiting groove is formed inside one end of the plug body located in the annular groove. The plug body is slidably sleeved on the outside of the limiting post through the limiting groove, and the return spring is sleeved on the outside of the limiting post.

[0006] As a preferred embodiment of this utility model, one end of the limiting post is connected to the inner side of the annular groove, and two plugs are provided.

[0007] As a preferred embodiment of this utility model, the outer shell is symmetrically provided with plug holes facing the annular groove, the plug holes are connected to the interior of the annular groove, and the plug holes fit into the plug body.

[0008] As a preferred technical solution of this utility model, the LED light, PCB board, negative spring, positive spring and battery are electrically connected.

[0009] As a preferred technical solution of this utility model, a rod tip is connected inside the top of the outer shell facing the LED light, a float tail is connected inside the bottom of the outer shell, and a protective pad is provided inside the outer shell at the bottom of the battery.

[0010] The present invention has the following advantages: the present invention can ensure that the positive and negative terminals of the battery are always in corresponding contact through the elastic force of the positive and negative springs, thus effectively ensuring the stability of battery power supply compared with the traditional method of plugging the negative terminal of the battery into the circuit board.

[0011] Personnel can press the plug with their fingers to open the hole, allowing water to be poured into the annular groove. This increases the weight of the float as needed. Since the water is always kept at the bottom of the annular groove, the float's center of gravity is lower, making it more stable and providing better resistance to wind and waves. It can also handle different fishing depths. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0013] Figure 2 This is a schematic cross-sectional view of the outer shell of a preferred embodiment of the present invention;

[0014] Figure 3 This is a preferred embodiment of the present utility model. Figure 2 Enlarged schematic diagram of structure A;

[0015] Figure 4 This is a schematic diagram of the overall structure of the preferred embodiment of the present invention;

[0016] Figure 5 This is a schematic cross-sectional view of the outer shell of the preferred embodiment of this utility model;

[0017] Figure 6 This is a preferred embodiment of the present utility model. Figure 5 Enlarged schematic diagram of structure B.

[0018] Explanation of reference numerals in the attached diagram: 1. Rod tip; 2. LED light; 3. Outer shell; 4. Float tip; 5. PCB board; 6. Rubber plug; 7. Negative spring; 8. Positive spring; 9. Battery; 10. Annular groove; 11. Limiting post; 12. Plug body; 13. Limiting groove; 14. Return spring; 15. Protective pad; 16. Plug hole. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Example 1

[0023] Please refer to the following: Figures 1-3 This utility model discloses a wind and wave resistant luminous fishing float, comprising: a shell 3, an LED light 2 disposed inside the top of the shell 3, the LED light 2 being connected to the end of a PCB board 5, a rubber plug 6 disposed on the opposite end of the PCB board 5 from the LED light 2, a positive spring 8 being sleeved on the outside of the rubber plug 6, and the bottom of the positive spring 8 being connected to a battery 9, and a negative spring 7 being connected to the end of the PCB board 5 located inside the rubber plug 6, and the bottom of the negative spring 7 being connected to the upper end of the battery 9.

[0024] The negative spring 7 is connected to the negative terminal of the PCB board 5, and the positive spring 8 is connected to the positive terminal of the PCB board 5. A battery 9 is inserted inside the outer casing 3. The positive terminal of the battery 9 contacts the positive spring 8, and the negative terminal of the battery 9 contacts the negative spring 7. The top of the outer casing 3 is connected to the rod tip 1 on the side facing the LED light 2. After the battery 9 is placed inside the outer casing 3 and the top cover of the outer casing 3 is closed, the positive spring 8 and the negative spring 7 can ensure that the battery 9 is always in corresponding contact with the positive and negative terminals, ensuring that the LED light 2 in the fishing float keeps illuminating normally.

[0025] Example 2

[0026] Combination Figures 4-6As shown, the difference from Embodiment 1 is that an annular groove 10 for water storage is provided inside the lower circumference of the outer shell 3, and a valve plug assembly is provided on one side of the upper end of the outer shell 3 inside the annular groove 10.

[0027] The valve plug assembly includes a limiting post 11, a plug body 12, a limiting groove 13, and a return spring 14. The limiting groove 13 is opened inside one end of the plug body 12 located in the annular groove 10. The plug body 12 is slidably sleeved on the outside of the limiting post 11 through the limiting groove 13. The return spring 14 is sleeved on the outside of the limiting post 11. One end of the limiting post 11 is connected to the inside of the annular groove 10. There are two plug bodies 12. The outer shell 3 is symmetrically provided with plug holes 16 facing the annular groove 10. The plug holes 16 are connected to the inside of the annular groove 10. The plug holes 16 and the plug bodies 12 fit together, so that the plug body 12 can be pushed under the elastic force of the return spring 14, thereby blocking the plug holes 16 and ensuring the closed state inside the annular groove 10. A float 4 is connected inside the bottom end of the outer shell 3. A protective pad 15 is provided inside the outer shell 3 at the bottom of the battery 9. When the wind and waves are large, or when the weight of the float needs to be increased according to fishing needs, the person can press the plug 12 with their fingers, which will compress the return spring 14, thereby opening the plug hole 16 blocked by the plug 12, and water can be injected into the annular groove 10 of the outer shell 3. This can increase the weight of the float as needed. Since the water can always be kept at the bottom of the inner side of the annular groove 10, the overall center of gravity of the float will be lower, making the float more stable and providing better resistance to wind and waves.

[0028] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0029] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wave-resistant luminous fishing float, comprising: The outer casing (3) is characterized in that an LED light (2) is provided inside the top of the outer casing (3), the LED light (2) is connected to the end of the PCB board (5), a rubber plug (6) is provided on the opposite end of the PCB board (5) from the LED light (2), a positive electrode spring (8) is sleeved on the outside of the rubber plug (6), and the bottom of the positive electrode spring (8) is connected to the battery (9), and a negative electrode spring (7) is connected to the end of the PCB board (5) inside the rubber plug (6), and the bottom of the negative electrode spring (7) is connected to the upper end of the battery (9).

2. The wave-resistant luminous fishing float as described in claim 1, characterized in that, The lower circumference of the outer shell (3) is provided with an annular groove (10) for water storage, and a valve plug assembly is provided on one side of the upper end of the outer shell (3) inside the annular groove (10).

3. The wave-resistant luminous fishing float as described in claim 2, characterized in that, The valve plug assembly includes a limiting post (11), a plug body (12), a limiting groove (13), and a return spring (14). The limiting groove (13) is opened inside one end of the plug body (12) located in the annular groove (10). The plug body (12) is slidably sleeved on the outside of the limiting post (11) through the limiting groove (13). The return spring (14) is sleeved on the outside of the limiting post (11).

4. The wave-resistant luminous fishing float as described in claim 3, characterized in that, One end of the limiting post (11) is connected to the inside of the annular groove (10), and there are two plugs (12).

5. The wave-resistant luminous fishing float as described in claim 2, characterized in that, The outer shell (3) is symmetrically provided with plug holes (16) facing the annular groove (10). The plug holes (16) are connected to the interior of the annular groove (10) and the plug holes (16) are matched with the plug body (12).

6. The wave-resistant luminous fishing float as described in claim 1, characterized in that, The LED lamp (2), PCB board (5), negative spring (7), positive spring (8) and battery (9) are electrically connected.

7. The wave-resistant luminous fishing float as described in claim 1, characterized in that, The top of the outer casing (3) is connected to the inside of the side facing the LED light (2), and the bottom of the outer casing (3) is connected to the inside of the float (4). The inside of the outer casing (3) is provided with a pad (15) at the bottom of the battery (9).