Color-changing electronic tail and float

Abstract

The application discloses a color-changing electronic float tail and a float, and relates to the technical field of fishing gears, wherein the color-changing electronic float tail comprises a float tail body provided with a plurality of light-emitting eyes, including color-changing light-emitting eyes and non-color-changing light-emitting eyes, wherein the color-changing light-emitting eyes comprise first LED lamps and second LED lamps with different colors, and the non-color-changing light-emitting eyes comprise third LED lamps; and a control module is connected with each light-emitting eye in the float tail body through first power supply lines and second power supply lines. Based on the reverse parallel connection mode and the time-sharing control realized by the control module, two groups of LED lamp beads and an additional resistor do not need to be configured in the non-color-changing light-emitting eyes, and only two groups of lines can be used to control the color-changing function of the entire electronic float tail, so that the structural complexity of the color-changing electronic float tail is reduced, the production cost and processing difficulty of the electronic float tail are reduced, and the light-emitting controllability and light-emitting effect of the electronic float tail are improved.

Description

Technical Field

[0001] This application relates to the field of fishing gear technology, and in particular to a color-changing electronic float tip and float. Background Technology

[0002] When fishing at night, once the float detects a fish biting the hook, the entire color-changing electronic float tip will change color to alert the angler. However, since the color-changing signal alone cannot determine the state of the fish taking the bait (whether it is taking the bait or has already taken it), it is also necessary to judge the state of the fish taking the bait more accurately based on the change in the number of segments on the float. Therefore, in addition to using color-changing signals, it is also necessary to ensure that the color-changing signal does not interfere with other unchanged segments so that the angler can more clearly detect the change in the number of segments on the float.

[0003] Existing color-changing electronic floats simultaneously configure two sets of LEDs (Light Emitting Diodes) with opposite polarities in each luminous segment. For example, when the float is stationary, the first set of blue LEDs in segments 1-N illuminates. When a fish bites, the red LED in segment 1 illuminates, and the second set of blue LEDs in segments 2-N illuminates, while the first set of blue LEDs in segments 1-N turns off, thus achieving the color-changing function of the electronic float. In this case, since the voltage requirements of different colored LEDs are different, resistors need to be connected in series at the corresponding LEDs. This makes the structure of existing color-changing electronic floats complex, requiring a large number of LEDs and resistors to achieve the effect of color-changing segments changing color, rather than a single-segment color-changing display effect where the non-color-changing segments do not change color and the brightness remains constant. Utility Model Content

[0004] The main purpose of this application is to propose a color-changing electronic float and float, which aims to solve the technical problem of the complex structure of existing color-changing electronic floats.

[0005] To achieve the above objectives, this application proposes a color-changing electronic float, wherein the color-changing electronic float comprises: The main body of the float is provided with multiple light-emitting eyes from top to bottom. The light-emitting eyes include color-changing light-emitting eyes and non-color-changing light-emitting eyes. The color-changing light-emitting eyes include a first LED and a second LED with different colors. The non-color-changing light-emitting eyes include a third LED, which has the same color as the first LED or the second LED. The control module is connected to each of the light-emitting elements in the main body of the drift tail via a first power supply line and a second power supply line. The positive terminal of the first LED is electrically connected to the first power supply line, the negative terminal of the first LED is electrically connected to the second power supply line, the positive terminal of the second LED is electrically connected to the second power supply line, and the negative terminal of the second LED is electrically connected to the first power supply line. The connection method of the third LED between the first power supply line and the second power supply line is the same as the connection method of the first LED or the second LED between the first power supply line and the second power supply line.

[0006] In one embodiment, when the third LED has the same color as the first LED, the positive terminal of the third LED is electrically connected to the first power supply line, and the negative terminal of the third LED is electrically connected to the second power supply line. When the third LED has the same color as the second LED, the positive terminal of the third LED is electrically connected to the second power supply line, and the negative terminal of the third LED is electrically connected to the first power supply line.

[0007] In one embodiment, the color-changing luminous eye is located at the upper part of the float body, and the non-color-changing luminous eye is located at the lower part of the float body.

[0008] In one embodiment, the float tail body is provided with N light-emitting eyes from top to bottom. The color-changing light-emitting eyes are located at the first eye from top to bottom of the float tail body, and the non-color-changing light-emitting eyes are located at the second to Nth eyes from top to bottom of the float tail body, where N is the number of light-emitting eyes provided in the float tail body.

[0009] In one embodiment, the control module is equipped with an acceleration sensor.

[0010] In one embodiment, the control module includes a microcontroller, which is configured with a first input / output interface and a second input / output interface. The microcontroller is connected to the first power supply line via the first input / output interface and to the second power supply line via the second input / output interface.

[0011] In one embodiment, the first LED light is composed of one or more LED beads of a first color.

[0012] In one embodiment, the second LED light is composed of one or more LED beads of a second color, wherein the second color is different from the first color.

[0013] In one embodiment, the third LED light is composed of one or more LED beads of a third color, wherein the third color is the same as the first color or the second color.

[0014] This application also proposes a float, wherein the float is equipped with a color-changing electronic float tail as described above, and the float is also equipped with a power supply, which is connected to the first power supply line and the second power supply line respectively via the control module.

[0015] The technical solution of this application employs a method of setting multiple light-emitting elements, including color-changing and non-color-changing light-emitting elements, within the main body of the electronic float. The color-changing light-emitting elements consist of first and second LEDs of different colors, while the non-color-changing light-emitting elements consist of a third LED, with the third LED having the same color as either the first or second LED. A control module is connected to all light-emitting elements via a first and a second power supply line. Specifically, the positive terminal of the first LED is connected to the first power supply line, and the negative terminal to the second power supply line; the positive terminal of the second LED is connected to the second power supply line, and the negative terminal to the first power supply line. The third LED of the non-color-changing light-emitting element is connected in the same way as either the first or second LED, depending on its color. Based on this reverse parallel connection and the time-division control achievable by the control module, there is no need to configure two sets of LED beads and additional resistors in the non-color-changing light-emitting elements. Only two sets of circuits are needed to control the color-changing function of the entire electronic float, thereby reducing the structural complexity of the color-changing electronic float, lowering production costs and processing difficulty, and improving the controllability and luminous effect of the electronic float. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of an embodiment of the color-changing electronic float provided in this application; Figure 2 Another structural schematic diagram of an embodiment of the color-changing electronic float provided in this application; Figure 3 A schematic diagram illustrating the luminescence effect of an embodiment of the color-changing electronic tail provided in this application.

[0018] Explanation of icon numbers:

[0019] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] It should be noted that if the embodiments of this application involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0022] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0023] Existing color-changing electronic floats simultaneously configure two sets of LED beads with opposite polarities in each luminous segment. For example, when the float is stationary, the first set of blue LED beads in segments 1 to N illuminates. When a fish bites, the red LED bead in segment 1 illuminates, and the second set of blue LED beads in segments 2 to N illuminates, while the first set of blue LED beads in segments 1 to N turns off, thus achieving the color-changing function of the electronic float. In this case, since the voltage requirements of different colored LED beads are different, resistors need to be connected in series at the corresponding LED beads. This makes the structure of existing color-changing electronic floats complex, requiring a large number of LED beads and resistors to achieve the effect of color-changing segments changing color, rather than a single-segment color-changing display effect where non-color-changing segments do not change color and the brightness remains constant.

[0024] This application proposes a color-changing electronic float, comprising: a float body, wherein multiple light-emitting elements are arranged sequentially from top to bottom on the float body, including color-changing light-emitting elements and non-color-changing light-emitting elements, wherein the color-changing light-emitting elements include a first LED and a second LED with different colors, and the non-color-changing light-emitting elements include a third LED, the third LED having the same color as the first LED or the second LED; and a control module, wherein the control module is connected to each of the light-emitting elements in the float body via a first power supply line and a second power supply line, wherein the positive terminal of the first LED is electrically connected to the first power supply line, the negative terminal of the first LED is electrically connected to the second power supply line, the positive terminal of the second LED is electrically connected to the second power supply line, the negative terminal of the second LED is electrically connected to the first power supply line, and the connection method of the third LED between the first power supply line and the second power supply line is the same as the connection method of the first LED or the second LED between the first power supply line and the second power supply line.

[0025] The technical solution of this application employs a method of setting multiple light-emitting elements, including color-changing and non-color-changing light-emitting elements, within the main body of the electronic float. The color-changing light-emitting elements consist of first and second LEDs of different colors, while the non-color-changing light-emitting elements consist of a third LED, with the third LED having the same color as either the first or second LED. A control module is connected to all light-emitting elements via a first and a second power supply line. Specifically, the positive terminal of the first LED is connected to the first power supply line, and the negative terminal to the second power supply line; the positive terminal of the second LED is connected to the second power supply line, and the negative terminal to the first power supply line. The third LED of the non-color-changing light-emitting element is connected in the same way as either the first or second LED, depending on its color. Based on this reverse parallel connection and the time-division control achievable by the control module, there is no need to configure two sets of LED beads and additional resistors in the non-color-changing light-emitting elements. Only two sets of circuits are needed to control the color-changing function of the entire electronic float, thereby reducing the structural complexity of the color-changing electronic float, lowering production costs and processing difficulty, and improving the controllability and luminous effect of the electronic float.

[0026] This application proposes a color-changing electronic tail, referring to... Figure 1 and Figure 2 , Figure 1 and Figure 2 This is a schematic diagram of the structure of a color-changing electronic float according to an embodiment of this application. In this embodiment, the color-changing electronic float includes: The main body 10 of the float has multiple light-emitting eyes arranged from top to bottom. The light-emitting eyes include color-changing light-emitting eyes 11 and non-color-changing light-emitting eyes 12. The color-changing light-emitting eyes 11 are composed of a first LED light D1 and a second LED light D2 of different colors. The non-color-changing light-emitting eyes 12 are composed of a third LED light D3. The third LED light D3 has the same color as the first LED light D1 or the second LED light D2. The control module 20 is connected to each light-emitting element in the main body 10 of the drift tail via a first power supply line and a second power supply line. The positive terminal of the first LED D1 is electrically connected to the first power supply line, and the negative terminal of the first LED D1 is electrically connected to the second power supply line. The positive terminal of the second LED D2 is electrically connected to the second power supply line, and the negative terminal of the second LED D2 is electrically connected to the first power supply line. The connection method of the third LED D3 between the first power supply line and the second power supply line is the same as the connection method of the first LED D1 or the second LED D2 between the first power supply line and the second power supply line.

[0027] Among them, the light-emitting elements refer to the basic light-emitting units that make up the main body 10 of the float tip. They are arranged sequentially from top to bottom and together form the visual indication part of the float. Each light-emitting element is physically an independent segment, which encapsulates a specific combination of LED lights to emit visible light on the water surface so that anglers can observe the state and changes of the float.

[0028] The color-changing luminous eye 11 is a special type of luminous eye, characterized by its ability to emit multiple different colors of light. It consists of two LEDs of different colors, namely the first LED D1 and the second LED D2. By changing the current direction through a control module, one of the LEDs can be selectively illuminated, thus achieving color switching for the luminous eye in different states, such as changing from blue to red, to indicate specific events such as a fish biting the hook. The non-color-changing luminous eye 12 is another type of luminous eye, in contrast to the color-changing luminous eye. Its characteristic is that it can only emit a fixed color of light. It consists of only a single third LED D3 and does not have color-switching functionality. Its emitted color is set to be the same as the color of either the first LED D1 or the second LED D2 in the color-changing luminous eye, thus visually blending with a certain state of the color-changing luminous eye 11 to form a continuous float display. Among them, the first LED D1 specifically refers to one of the two different colored LEDs constituting the color-changing light-emitting field 11. It is named "first" to uniquely identify and distinguish the LED with another connection method (i.e., the second LED D2) within the color-changing light-emitting field 11. This LED can be defined in circuit connection as having its positive terminal connected to the first power supply line and its negative terminal connected to the second power supply line. The second LED D2 specifically refers to another LED constituting the color-changing light-emitting field 11, but with a different color than the first LED D1. Its key feature is that its circuit connection method is completely opposite to that of the first LED D1; it can have its positive terminal connected to the second power supply line and its negative terminal connected to the first power supply line. This reverse parallel connection is the core of achieving color switching within a single light-emitting field. The third LED D3 specifically refers to the only LED constituting the non-color-changing light-emitting field 12. Its color is the same as one of the aforementioned two types of LEDs, and its connection method is the same as that of the first LED D1 or the second LED D2, depending on the matched color. When the third LED D3 has the same color as the first LED D1, the corresponding... Figure 1 The structural diagram shows that the positive terminal of the third LED D3 is electrically connected to the first power supply line, and the negative terminal of the third LED D3 is electrically connected to the second power supply line. Therefore, the third LED D3 and the first LED D1 can be simultaneously lit under the control of the control module 20. At this time, the second LED D2 is off. Conversely, when the third LED D3 and the first LED D1 are simultaneously turned off under the control of the control module 20, only the second LED D2 is lit. When the third LED D3 and the second LED D2 have the same color, the corresponding... Figure 2The schematic diagram shows that the positive terminal of the third LED D3 is electrically connected to the second power supply line, and the negative terminal of the third LED D3 is electrically connected to the first power supply line. Thus, the third LED D3 and the second LED D2 can be lit simultaneously under the control of the control module 20. At this time, the first LED D1 is off. When the third LED D3 and the second LED D2 are simultaneously turned off under the control of the control module 20, only the first LED D1 is lit.

[0029] The control module 20 is the core of the entire electronic drift tail. This component is a functional module that includes the necessary control circuits. Its main function is to provide driving power to all light-emitting objects through the first power supply line and the second power supply line, and to control which LEDs are lit by switching the polarity of the electrical signals output to the first power supply line and the second power supply line in a time-division manner, thereby realizing the light-emitting and color-changing logic of the entire electronic drift tail. The first power supply line is a common power conductor that is led out from the control module 20 and connected to all the light-emitting elements in the float body 10. The first power supply line serves as a reference potential in the circuit and is connected to the positive terminal of the first LED D1, the negative terminal of the second LED D2, and the positive or negative terminal of the third LED D3, which is determined by its color. The second power supply line is another common power conductor that is paired with the first power supply line. It is also led out from the control module 20 and connected to all the light-emitting elements. It forms a loop with the first power supply line in the circuit and is connected to the negative terminal of the first LED D1, the positive terminal of the second LED D2, and the negative or positive terminal of the third LED D3, which is determined by its color. Thus, the first power supply line and the second power supply line together constitute a simplified two-wire control system.

[0030] It should be noted that the color-changing luminous eye 11 is located on the upper part of the float tail body 10, while the non-color-changing luminous eye 12 is located on the lower part of the float tail body 10.

[0031] In one feasible implementation, the float tail body 10 is provided with N light-emitting eyes from top to bottom. The color-changing light-emitting eye 11 is located at the first eye from top to bottom of the float tail body, and the non-color-changing light-emitting eye 12 is located at the second to Nth eye from top to bottom of the float tail body 10, where N is the number of light-emitting eyes provided in the float tail body 10.

[0032] Understandably, it can be referenced. Figure 3The color-changing luminous eye 11 is specifically set at the first eye from top to bottom of the float body 10, while the second to Nth eyes of the float body 10 are all set as non-color-changing luminous eyes 12. This is based on the actual use of the float and observation habits during fishing. That is, the fish bite signal is first and most easily observed from the first eye at the water surface. In this way, the complex and more expensive color-changing function is precisely concentrated at the most critical visual focus position. This avoids the waste of resources, structural redundancy and increased production difficulty caused by blindly configuring a large number of dual-color LED lights on the entire float tail. In the end, it achieves the effect of simplifying the float tail structure, reducing manufacturing costs and maintaining the overall brightness and visual continuity of the float tail while ensuring the core color-changing reminder function.

[0033] Additionally, it should be noted that the control module 20 is equipped with an acceleration sensor.

[0034] Understandably, by introducing an accelerometer to sense changes in the acceleration of the float's movement, the control module 20 is provided with a physical basis for judging the state of a fish biting the hook. This avoids the problem of frequent false triggering of color-changing signals due to environmental interference, which could mislead anglers and reduce the reliability of the reminder function. It significantly improves the accuracy and practicality of the reminder signal, making the electronic float tail more intelligent and reliable.

[0035] In the specific implementation process, the control module 20 includes a microcontroller, which is equipped with a first input / output interface I / O1 and a second input / output interface I / O2. The microcontroller is connected to the first power supply line via the first input / output interface I / O1 and the second power supply line via the second input / output interface I / O2.

[0036] For example, by programming specific control software into the microcontroller of the control module 20, the software sets a fixed timer interrupt cycle that is shorter than the visual persistence time (e.g., 10 milliseconds). In each interrupt service routine, the control software performs a level toggle operation on the I / O (Input / Output) interface state. That is, if the current state is that I / O1 is connected to the first power supply line and outputs a high level, and I / O2 is connected to the second power supply line and outputs a low level, then after the interrupt is triggered, it switches to I / O1 connected to the first power supply line and outputs a low level, and I / O2 connected to the second power supply line and outputs a high level, then the first power supply line is the negative line and the second power supply line is the positive line. This cycle repeats continuously. This purely software-driven time-sharing control method does not require any changes to the hardware driver circuit structure. It ensures that the direction of the current applied to the LED is periodically changed at an extremely high frequency simply through the high-precision timing and logic flipping of the program code. Since this period can be less than the persistence of vision of the human eye, it successfully avoids the observer's perception of light flickering, and achieves a stable and uniform display effect of light-emitting eyes, as well as the display effect of color-changing light-emitting eyes after blending the colors of different colored LEDs.

[0037] The persistence of vision refers to the critical time that occurs when the human eye observes an object. After the light signal forms a visual image on the retina, the image does not immediately disappear after the light signal disappears, but remains for a very short period of time. This is usually considered to be within 10 milliseconds. In this embodiment, it is specifically stated that the control cycle of the control module to periodically switch electrical signals must be shorter than this duration. This ensures that when the current direction changes and different colored LEDs are lit alternately, the human eye cannot perceive the flickering or extinguishing of a single LED. Instead, it perceives the rapidly alternating two colors of light as a continuous and stable mixed light or a smooth color transition. This achieves the visual effect of the color-changing light-emitting device changing from the color of the first LED D1 or the second LED D2 to the color of the fusion of the first LED D1 and the second LED D2, while the third LED D3 in the non-color-changing light-emitting device remains constantly lit. This avoids the flickering of the float tail caused by an excessively long control cycle, which could cause the illuminated part of the float tail in the water to suddenly change color, startling the fish that are biting the hook and causing them to leave. This achieves a stable color-changing display effect for the electronic float tail.

[0038] In practical implementation, it is understandable that, without considering the surface coating of the optical fiber of the electronic float, since the first LED D1 or the second LED D2 of the color-changing light-emitting device 11, which emits light individually after color change, does not have a corresponding resistor connected in series, the brightness of the color-changing electronic float and the color presentation effect of the electronic float after color change can only be adjusted by the time-division control cycle of the control module 20. For example, in a 10-millisecond control cycle, if the first LED D1 of the color-changing light-emitting device 11, which is blue, and the third LED D3 of the non-color-changing light-emitting device 12, which is blue, are both lit within the first millisecond, and then both the first LED D1 and the third LED D3 are off for the next 4 milliseconds, in Within the 6th millisecond, the second LED D2 in the color-changing luminous eye 11, which is red, is turned on, thus achieving a lower brightness emission mode for the electronic drift. At this time, the color-changing luminous eye 11 appears as a darker pink due to the persistence of vision. However, if the first LED D1 in the color-changing luminous eye 11, which is blue, and the third LED D3 in the non-color-changing luminous eye 12, which is blue, are both turned on within the first 5 milliseconds, and then both the first LED D1 and the third LED D3 are turned off within the next 5 milliseconds, the second LED D2 in the color-changing luminous eye 12, which is red, is turned on, thus achieving the highest brightness emission mode for the electronic drift. At this time, the color-changing luminous eye appears as the brightest pink due to the persistence of vision.

[0039] Furthermore, without considering the surface coating of the optical fiber in the electronic drift, since the time ratio of the output electrical signal switching of the control module in 20 minutes can be freely adjusted, the color presentation effect of the color-changing light-emitting eye 11 after color change can also be set according to user needs to be either a reddish pink or a bluish pink. In the above embodiment, if the lighting time ratio of the first blue LED D1 in the color-changing light-emitting eye 11 and the third blue LED D3 in the non-color-changing light-emitting eye 12 is increased in the control cycle, then the color presentation effect of the color-changing light-emitting eye 11 will be a bluish pink. For example, if the first blue LED D1 in the color-changing light-emitting eye 11 and the third blue LED D3 in the non-color-changing light-emitting eye 12 are both lit within the first 5 milliseconds, and the first LED D1 is lit within the next 4 milliseconds, then the color presentation effect of the color-changing light-emitting eye 11 will be a bluish pink. LED D1 and the third LED D3 are both off. In the last millisecond, the second LED D2 (red) in the color-changing light-emitting device 11 is switched on. Similarly, if the proportion of the lighting time of the first LED D1 (blue) in the color-changing light-emitting device 11 and the third LED D3 (blue) in the non-color-changing light-emitting device 12 is reduced in the control cycle, the color of the color-changing light-emitting device 11 will appear as a reddish-pink. For example, if the first LED D1 (blue) in the color-changing light-emitting device 11 and the third LED D3 (blue) in the non-color-changing light-emitting device 12 are both lit for the first 2 milliseconds, then both LED D1 and the third LED D3 are off for the next 3 milliseconds, and finally the second LED D2 (red) in the color-changing light-emitting device 11 is switched on for the last 5 milliseconds. Thus, the color-changing effect can be freely changed based on a simple circuit.

[0040] It is understood that the color rendering effect described in this embodiment is without considering the surface coating of the optical fiber on the electron drift tail. However, if the surface coating of the optical fiber is present on the electron drift tail, the color rendering effect needs to be mixed with the color of the surface coating of the optical fiber.

[0041] Additionally, it should be noted that the first LED light D1 is composed of one or more LED beads of the first color.

[0042] The second LED light D2 consists of one or more LED beads of a second color, wherein the second color is different from the first color.

[0043] The third LED light D3 consists of one or more LED beads of a third color, wherein the third color is the same as the first color or the second color.

[0044] Understandably, a single LED may have poor visibility in complex lighting environments (such as a brightly lit water surface) due to insufficient brightness or a small light source. Furthermore, the voltage characteristics of different colored LEDs may affect the overall design. Therefore, by allowing the use of multiple LEDs in parallel or series, this approach provides the feasibility of flexible configuration based on actual brightness requirements, power supply voltage, and spatial structure. This avoids the problems of uneven overall tail brightness, insufficient visibility, or limited drive circuit design that may result from using a single LED. It significantly enhances the brightness and visual penetration of the light source while maintaining the advantages of core color-changing logic and simplified wiring, and improves the flexibility and engineering feasibility of LED color matching and drive circuit design.

[0045] The technical solution of this embodiment employs a method of setting multiple light-emitting elements, including color-changing and non-color-changing light-emitting elements, within the main body of the electronic float. The color-changing light-emitting elements consist of first and second LEDs of different colors, while the non-color-changing light-emitting elements consist of a third LED, with the third LED having the same color as either the first or second LED. A control module is connected to all light-emitting elements via a first and a second power supply line. Specifically, the positive terminal of the first LED is connected to the first power supply line, and the negative terminal to the second power supply line; the positive terminal of the second LED is connected to the second power supply line, and the negative terminal to the first power supply line. The third LED of the non-color-changing light-emitting element is connected in the same way as either the first or second LED, depending on its color. Based on this reverse parallel connection method and the time-division control achievable by the control module, there is no need to configure two sets of LED beads and additional resistors in the non-color-changing light-emitting elements. Only two sets of circuits are needed to control the color-changing function of the entire electronic float, thereby reducing the structural complexity of the color-changing electronic float, lowering production costs and processing difficulty, and improving the controllability and luminous effect of the electronic float.

[0046] This application also proposes a float, which is equipped with a color-changing electronic float tail as in Embodiment 1. The float is also equipped with a power supply, which is connected to a first power supply line and a second power supply line via a control module. The specific structure of the color-changing electronic float tail is as described in the above embodiments. Since this float adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0047] The above description is merely an exemplary embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the technical concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A color-changing electronic float, characterized in that, The color-changing electronic tail includes: The main body of the float is provided with multiple light-emitting eyes from top to bottom. The light-emitting eyes include color-changing light-emitting eyes and non-color-changing light-emitting eyes. The color-changing light-emitting eyes include a first LED and a second LED with different colors. The non-color-changing light-emitting eyes include a third LED, which has the same color as the first LED or the second LED. The control module is connected to each of the light-emitting elements in the main body of the drift tail via a first power supply line and a second power supply line. The positive terminal of the first LED is electrically connected to the first power supply line, the negative terminal of the first LED is electrically connected to the second power supply line, the positive terminal of the second LED is electrically connected to the second power supply line, and the negative terminal of the second LED is electrically connected to the first power supply line. The connection method of the third LED between the first power supply line and the second power supply line is the same as the connection method of the first LED or the second LED between the first power supply line and the second power supply line.

2. The color-changing electronic tail as described in claim 1, characterized in that, When the third LED is the same color as the first LED, the positive terminal of the third LED is electrically connected to the first power supply line, and the negative terminal of the third LED is electrically connected to the second power supply line. When the third LED has the same color as the second LED, the positive terminal of the third LED is electrically connected to the second power supply line, and the negative terminal of the third LED is electrically connected to the first power supply line.

3. The color-changing electronic tail as described in claim 1, characterized in that, The color-changing luminous eye is located at the upper part of the main body of the float, and the non-color-changing luminous eye is located at the lower part of the main body of the float.

4. The color-changing electronic tail as described in claim 3, characterized in that, The main body of the float has N light-emitting eyes arranged sequentially from top to bottom. The color-changing light-emitting eye is located at the first eye of the main body from top to bottom, and the non-color-changing light-emitting eyes are located at the second to Nth eyes of the main body from top to bottom. Here, N is the number of light-emitting eyes arranged in the main body of the float.

5. The color-changing electronic tail as described in claim 1, characterized in that, The control module is equipped with an acceleration sensor.

6. The color-changing electronic tail as described in claim 1, characterized in that, The control module includes a microcontroller, which is equipped with a first input / output interface and a second input / output interface. The microcontroller is connected to the first power supply line via the first input / output interface and to the second power supply line via the second input / output interface.

7. The color-changing electronic tail as described in claim 1, characterized in that, The first LED light is composed of one or more LED beads of a first color.

8. The color-changing electronic tail as described in claim 7, characterized in that, The second LED light is composed of one or more LED beads of a second color, wherein the second color is different from the first color.

9. The color-changing electronic tail as described in claim 8, characterized in that, The third LED light is composed of one or more LED beads of a third color, wherein the third color is the same as the first color or the second color.

10. A float, characterized in that, The float is equipped with a color-changing electronic float tail as described in any one of claims 1 to 9, and the float is also equipped with a power supply, which is connected to the first power supply line and the second power supply line respectively via the control module.

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