Firework music player based on fusing control function

Abstract

The utility model discloses a firework music player based on a fusing control function, which comprises a loudspeaker, a circuit board, a battery and a power switch of the battery, the loudspeaker, the circuit board, the battery and the power switch are arranged in a shell, and the circuit board is electrically connected with a fuse wire and a fusing signal sensor; the shell is provided with a channel through which a firework lead passes; the firework lead is arranged corresponding to the fuse wire, so that the ignited firework lead can burn out the fuse wire; after the fusing signal inductor induces that the fuse wire is disconnected, the circuit of the circuit board is switched on, so that the loudspeaker starts to play music. It is ensured that the starting time of the player is connected and matched with firework ignition and setting-off, the fuse wire directly burnt out by a firework lead serves as a reliable signal source, and the working reliability of equipment is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a firework music player. BACKGROUND

[0002] In the prior art, a "firework music player" is disclosed in Chinese patent document No. CN 221304269 U on July 9, 2024, which comprises a lower shell, an upper shell, a sensing assembly, and a control assembly. The sensing assembly is arranged inside the lower shell for sensing signals, and the control assembly is arranged inside the upper shell. The sensing assembly includes a main control panel arranged inside the lower shell, a light sensor for sensing the light generated by the burning of the fuse, a sound sensor for voice sensing, and a temperature sensing probe. The control assembly includes a power switch for overall control arranged inside the upper shell, a key switch for manual control, and a play display lamp for displaying the play status. This solves the problem of the music player inside some fireworks, which is controlled manually and has a single play mode, and the probability of the player not working is high, resulting in a decrease in the atmosphere of the event.

[0003] The disadvantage of the existing device is that the storage standby time of the battery is short. CONTENT OF THE UTILITY MODEL

[0004] To solve the above-mentioned disadvantages, the technical problem to be solved by the utility model is to provide a firework music player that effectively improves the storage standby period of the player battery. To solve the above-mentioned technical problem, the utility model adopts the technical scheme of a firework music player based on a fuse control function, which comprises a loudspeaker, a circuit board, a battery, and a power switch installed in a shell. The utility model is characterized in that a fuse wire and a fuse signal sensor are electrically connected to the circuit board. The shell is provided with a channel through which a firework fuse passes. The firework fuse is arranged corresponding to the fuse wire so that the ignited firework fuse can burn the fuse wire. The fuse signal sensor connects the circuit of the circuit board after sensing the disconnection of the fuse wire, which makes the loudspeaker start playing music.

[0005] The utility model has the beneficial effects that after the firework fuse is ignited, it burns the fuse wire when passing through the channel in the shell. The fuse signal sensor connects the circuit of the circuit board after sensing the disconnection of the fuse wire, which makes the loudspeaker start playing music, thereby effectively improving the storage standby period of the player battery and ensuring that the opening time of the player is coordinated with the ignition and setting off of the firework. The fuse wire burned by the firework fuse directly serves as a reliable signal source, which greatly improves the working reliability of the device.

[0006] Preferably, one end of the firework fuse is the ignition end, and the other end is connected to the firework product by a transfer fire.

[0007] Preferably, the passageway for the firework fuse is located within the isolation combustion chamber of the housing to protect other components within the housing.

[0008] Preferably, the corner of the housing is provided with passage holes for the firework fuse on both adjacent sides. The firework fuse is inserted and passes through the two passage holes, and the fuse is correspondingly installed on the circuit board near the firework fuse. The firework fuse channel is conveniently designed, facilitating the installation of a fuse-isolated combustion chamber at the corner of the housing, which is isolated from the circuit board and other electrical components.

[0009] Preferably, the fuse abuts against the firework fuse.

[0010] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time.

[0011] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0012] It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" 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.

[0013] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0014] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0015] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0016] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram illustrating the external structure and principle of the player in this embodiment.

[0018] Fig. 2 This is a schematic diagram of the internal structure of the player in the example (including a partially enlarged structural diagram).

[0019] Fig. 3 This is a circuit diagram of the player used in an example.

[0020] The components include: 1. Battery; 2. Circuit board; 3. Fuse signal sensor; 4. Fuse wire; 5. Horn; 6. Firework fuse; 7. Housing; 8. Through hole; 9. Power switch. Detailed Implementation

[0021] See appendix Figs. 1-3This describes the specific structure of the present invention. The fireworks music player based on the fuse control function includes a speaker 5, a circuit board 2, a battery 1, and a power switch 9 installed inside the housing 7. The circuit board 2 is electrically connected to a fuse 4 and a fuse signal sensor 3. The fuse 4 is a conductor. The housing 7 has a channel through which the fireworks fuse 6 passes. In this example, one end of the fireworks fuse 6 is the ignition end, and the other end is connected to the fireworks product for ignition. The corners of the housing 7 have holes 8 for the fireworks fuse 6 on adjacent sides. The fireworks fuse 6 is inserted into and passes through two holes 8, and the space between the two holes 8 is the channel through which the fireworks fuse 6 passes. This corner constitutes an isolated combustion chamber isolated from other components inside the housing.

[0022] A fuse 4 is correspondingly installed on the circuit board 2 near the firework fuse 6. The fuse 4 extends into the isolation combustion chamber and is positioned close to or abutting against the firework fuse 6, so that the ignited firework fuse 6 can burn through the fuse 4. After the fuse signal sensor 3 detects that the fuse 4 has broken, it connects the circuit of the circuit board 2, causing the speaker 5 to start playing music. This effectively improves the battery life of the player and ensures that the player's start-up timing is synchronized with the ignition and release of the fireworks. The fuse 4, which is directly burned by the firework fuse 6, serves as a reliable signal source, greatly improving the reliability of the equipment.

[0023] The embodiments of the present invention disclosed above are merely illustrative of the present invention. The embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific implementations described. Obviously, many modifications and variations can be made based on the content of this specification. This specification selects and describes these embodiments in detail with reference to the accompanying drawings to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present invention. Therefore, the present invention is limited only to the claims and their full scope and equivalents, and not to the specific embodiments disclosed.

Claims

1. A firework music player based on a fuse control function, comprising a speaker, a circuit board, a battery and a power switch thereof installed in a housing, characterized in that, The circuit board is electrically connected with a fuse and a fuse signal sensor; the shell is provided with a channel through which a firework fuse passes; the firework fuse is arranged corresponding to the fuse so that the ignited firework fuse can burn the fuse; the fuse signal sensor is connected to the circuit of the circuit board after sensing that the fuse is disconnected, so that the loudspeaker starts playing music.

2. The fuse control function-based firework music player according to claim 1, wherein One end of the firework fuse is an ignition end, and the other end is connected to a firework product by a transfer fire.

3. The fuse control function-based firework music player according to claim 1 or 2, wherein The channel through which the firework fuse passes is arranged in the isolation combustion chamber of the shell.

4. The fuse control function-based firework music player according to claim 1 or 2, wherein The adjacent two sides of the corner of the shell are respectively provided with through holes through which the firework fuse passes, and the fuse is arranged corresponding to the circuit board near the firework fuse.

5. The fuse control function-based firework music player according to claim 3, wherein The adjacent two sides of the corner of the shell are respectively provided with through holes through which the firework fuse passes, and the fuse is arranged corresponding to the circuit board near the firework fuse.

6. The fuse control function-based firework music player according to any one of claims 1, 2, 5, wherein The fuse abuts against the firework fuse.

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