Helmet type sound equipment

Abstract

The utility model relates to the technical field of sound equipment, in particular to a helmet-type sound equipment, which comprises a helmet shell, an inner cavity is arranged on one side of the helmet shell, an outer opening is arranged on one side of the inner cavity, and the outer opening is connected with a decorative mesh. A movable piece assembly is arranged outside the helmet shell; a first inner frame and a second inner frame which are oppositely arranged are arranged in the inner cavity; a mounting hole is formed between the first inner frame and the second inner frame, and a loudspeaker is clamped in the mounting hole. The purpose of the utility model is to provide the helmet-type sound equipment which has personality and meets the requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a helmet-type audio. Background Art

[0002] An audio system generally includes power amplifiers, peripheral equipment, speakers, mixing consoles, microphones, display devices, etc., and the audio is the terminal of the entire audio system. Its function is to convert audio electrical energy into corresponding sound energy and radiate it into space. It is an important component of the audio system. The performance of the audio plays a key role in the sound quality of an audio system.

[0003] With the development of the economy, people's living standards are constantly improving, and the requirements for audio are also constantly increasing. The existing audio systems are not innovative. Most of them are columnar and block-shaped speakers with a single and boring appearance. They can only be used to play sounds, and the structural design cannot meet the needs of users and cannot show the user's personality. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a helmet-type speaker with individuality that meets user needs.

[0005] The utility model adopts the following technical solutions:

[0006] A helmet-type audio system includes a helmet shell, an inner cavity is defined on one side of the helmet shell, an outer opening is defined on one side of the inner cavity, and a decorative mesh is connected to the outer opening; a movable sheet assembly is defined on the outside of the helmet shell; a first inner frame and a second inner frame are defined within the inner cavity and are arranged opposite to each other; a mounting hole is defined between the first and second inner frames, and a speaker is provided in the mounting hole.

[0007] A further improvement to the above technical solution is that the movable plate assembly includes a side mounting cover and a movable baffle; the number of the side mounting covers is set to two, and the two side mounting covers are connected to both sides of the helmet shell; the two ends of the movable baffle are respectively movably connected to the two side mounting covers.

[0008] A further improvement to the above technical solution is that the side mounting cover includes a cover body, a first elastic terminal, and a second elastic terminal; the inner side of the cover body is respectively connected to the first elastic terminal and the second elastic terminal; a first limiting protrusion is provided on one side of the first elastic terminal; and a second limiting protrusion is provided on one side of the second elastic terminal.

[0009] A further improvement to the above technical solution is that movable limiting grooves are respectively provided at both ends of the movable baffle, and the movable limiting grooves are movably connected to the first elastic terminal; and movable columns are respectively provided at both ends of the inner side of the movable baffle.

[0010] A further improvement to the above technical solution is that a rotation groove is provided at both ends of the helmet shell, and the rotation groove is rotatably connected to the movable column. A first plug hole and a second plug hole are respectively provided on both sides of the rotation groove, and the first plug hole is connected to the first elastic terminal, and the second plug hole is connected to the second elastic terminal.

[0011] A further improvement to the above technical solution is that a control panel is provided on the front side of the helmet shell, and the control panel is provided with a plurality of function buttons.

[0012] A further improvement to the above technical solution is that a charging socket is provided on the rear side of the helmet shell, the charging socket is connected to a charging circuit board, and the charging circuit board is connected to a battery module.

[0013] A further improvement to the above technical solution is that the speaker is connected to a snap-in panel, the snap-in panel is connected to the mounting hole, a control circuit board is connected to the rear of the snap-in panel, and the control circuit board is respectively connected to the control panel and the speaker.

[0014] A further improvement to the above technical solution is that a panel hole is opened in the center of the snap-on panel, and the speaker passes through the control circuit board and is connected to the panel hole.

[0015] A further improvement to the above technical solution is that first card slots are respectively provided at the upper and lower ends of the inner side of the first inner frame, and second card slots are respectively provided at the upper and lower ends of the inner side of the second inner frame, and the first card slot and the second card slot are respectively connected to the two sides of the card panel.

[0016] The beneficial effects of the utility model are:

[0017] The utility model is provided with a helmet shell, a decorative mesh, an active sheet assembly and a speaker, forming a shape similar to a helmet, with a distinctive and personalized appearance, solving the technical problems of existing speakers with simple and uninnovative structures, and mostly columnar and block-shaped speakers with a monotonous and boring appearance; the utility model is used for audio entertainment in environments such as homes, has a unique meaning, releases comfortable and melodious sounds, and meets the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the helmet-type speaker of the present invention;

[0019] Figure 2 for Figure 1 An exploded view of the helmet-mounted speaker;

[0020] Figure 3 for Figure 1 A cross-sectional view of a helmet-type speaker;

[0021] Figure 4for Figure 1 A partial exploded view of the helmet-type speaker from another angle;

[0022] Figure 5 for Figure 4 A partial enlarged view of circle A of the helmet-type speaker.

[0023] The numbers in the figure are:

[0024] 10. Helmet shell; 11. Inner cavity; 12. Outer opening; 13. Decorative mesh; 14. Control panel; 15. Function buttons; 16. Charging socket; 17. Charging circuit board; 18. Battery module; 20. Movable sheet assembly; 21. Handle; 30. First inner frame; 31. First card slot; 40. Second inner frame; 41. Second card slot; 50. Mounting hole; 51. Speaker; 60. Side mounting cover; 61. Cover body; 62. First elastic terminal; 63. Second elastic terminal; 64. First limiting protrusion; 65. Second limiting protrusion; 70. Movable baffle; 71. Movable limiting slot; 72. Movable column; 80. Rotation slot; 81. First plug hole; 82. Second plug hole; 90. Snap-in panel; 91. Control circuit board; 92. Panel hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] like Figures 1 to 5 The figure shows an embodiment of the present invention, which relates to a helmet-type audio system, including a helmet shell 10, wherein an inner cavity 11 is provided on one side of the helmet shell 10, an outer opening 12 is provided on one side of the inner cavity 11, and a decorative mesh 13 is connected to the outer opening 12; a movable sheet assembly 20 is provided on the outside of the helmet shell 10; a first inner frame 30 and a second inner frame 40 are provided on the inside of the inner cavity 11; a mounting hole 50 is provided between the first inner frame 30 and the second inner frame 40, and a speaker 51 is provided on the mounting hole 50.

[0029] Furthermore, the movable panel assembly 20 includes side mounting covers 60 and a movable shield 70. Two side mounting covers 60 are provided, each connected to either side of the helmet shell 10. The ends of the movable shield 70 are movably connected to the two side mounting covers 60. Specifically, the movable shield 70 moves relative to the side mounting covers 60, similar to the windshield on a helmet, serving as a decorative element to enhance the helmet's aesthetics and add a touch of individuality.

[0030] Furthermore, the side mounting cover 60 includes a cover body 61, a first elastic terminal 62, and a second elastic terminal 63. The inner side of the cover body 61 is connected to the first elastic terminal 62 and the second elastic terminal 63, respectively. A first stopper 64 is provided on one side of the first elastic terminal 62, and a second stopper 65 is provided on one side of the second elastic terminal 63. Specifically, the side mounting cover 60 is connected to the helmet shell 10 through the first elastic terminal 62, the second elastic terminal 63, and the first stopper 64 and the second stopper 65. This improves the stability of the connection between the side mounting cover 60 and the helmet shell 10 and enhances practicality.

[0031] Furthermore, movable limiting grooves 71 are respectively provided at both ends of the movable baffle 70, and the movable limiting grooves 71 are movably connected to the first elastic terminal 62; movable columns 72 are respectively provided at both ends of the inner side of the movable baffle 70; and rotation grooves 80 are provided at both ends of the helmet shell 10, and the rotation grooves 80 are rotatably connected to the movable columns 72. A first plug hole 81 and a second plug hole 82 are respectively provided on both sides of the rotation groove 80, and the first plug hole 81 is connected to the first elastic terminal 62, and the second plug hole 82 is connected to the second elastic terminal 63. Specifically, during assembly, the movable column 72 of the movable baffle 70 is inserted into the rotating groove 80, and at the same time, the movable limiting groove 71 is movably connected to the first elastic terminal 62 of the side mounting cover 60, and the first elastic terminal 62 and the second elastic terminal 63 of the side mounting cover 60 are respectively connected to the first plug hole 81 and the second plug hole 82; during operation, the front handle 21 of the movable baffle 70 is moved, the movable baffle 70 rotates relative to the rotating groove 80, and the movable limiting groove 71 moves around the first elastic terminal 62 to achieve a limiting effect, thereby realizing the rotation of the movable baffle 70 and enhancing the interest of the product.

[0032] Furthermore, a control panel 14 is provided on the front side of the helmet shell 10, and the control panel 14 is provided with a plurality of function buttons 15. Specifically, through the control panel 14, the user can press the function buttons 15 on the control panel 14 to realize functions such as volume adjustment and power on / off, thereby improving the user's convenience.

[0033] Furthermore, a charging socket 16 is provided on the rear side of the helmet shell 10. The charging socket 16 is connected to a charging circuit board 17, which is connected to a battery module 18. Specifically, the battery module 18 is charged through the charging socket 16, and the charging circuit board 17 regulates and controls the charging, effectively protecting the battery module 18.

[0034] Furthermore, the speaker 51 is connected to a snap-on panel 90, which is connected to the mounting hole 50. A control circuit board 91 is connected to the rear of the snap-on panel 90. The control circuit board 91 is connected to the control panel 14 and the speaker 51, respectively. A panel hole 92 is provided in the center of the snap-on panel 90, through which the speaker 51 passes and connects. Specifically, the snap-on panel 90 is mounted and connected to the speaker 51, and the control circuit board 91 is mounted on the rear side of the snap-on panel 90, which improves the compactness of component installation and enhances practicality.

[0035] Furthermore, first slots 31 are respectively defined at the upper and lower ends of the inner side of the first inner frame 30, and second slots 41 are respectively defined at the upper and lower ends of the inner side of the second inner frame 40. The first slots 31 and the second slots 41 are respectively connected to the sides of the snap-on panel 90. Specifically, during assembly, the snap-on panel 90 is inserted into the first slots 31 on one side of the first inner frame, and the second inner frame 40 is inserted into the other side of the snap-on panel 90. This creates a secure overall connection, effectively improving the installation stability of the speaker 51.

[0036] The present invention is provided with a helmet shell 10, a decorative mesh 13, a movable sheet assembly 20 and a speaker 51, which form a shape similar to a helmet, and have a unique and personalized appearance, thereby solving the technical problems of existing speakers with simple and uninnovative structures, and mostly columnar and block-shaped speakers with a monotonous and boring appearance. The present invention is used for audio entertainment in environments such as homes, has a unique meaning, releases comfortable and melodious sounds, and meets the needs of users.

[0037] The above merely represents the preferred technical solution of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and the present invention is intended to encompass such modifications and variations.

Claims

1. A helmet-type speaker, characterized in that: The helmet shell comprises a helmet shell, an inner cavity is formed on one side of the helmet shell, an outer opening is formed on one side of the inner cavity, and a decorative mesh is connected to the outer opening; a movable sheet assembly is provided on the outside of the helmet shell; a first inner frame and a second inner frame are provided oppositely disposed inside the inner cavity; a mounting hole is provided between the first inner frame and the second inner frame, and a speaker is provided on the mounting hole.

2. The helmet-type speaker according to claim 1, characterized in that The movable plate assembly includes a side mounting cover and a movable baffle; the number of the side mounting covers is set to two, and the two side mounting covers are connected to both sides of the helmet shell; the two ends of the movable baffle are respectively movably connected to the two side mounting covers.

3. The helmet-type speaker according to claim 2, characterized in that: The side mounting cover includes a cover body, a first elastic terminal, and a second elastic terminal; the inner side of the cover body is connected to the first elastic terminal and the second elastic terminal respectively; a first limiting protrusion is provided on one side of the first elastic terminal; and a second limiting protrusion is provided on one side of the second elastic terminal.

4. The helmet-type speaker according to claim 2, characterized in that Both ends of the movable baffle are respectively provided with movable limiting grooves, and the movable limiting grooves are movably connected to the first elastic terminal; and movable columns are respectively provided at both ends of the inner side of the movable baffle.

5. The helmet-type speaker according to claim 1, characterized in that: Both ends of the helmet shell are provided with a rotation groove, and the rotation groove is rotatably connected to the movable column. A first plug hole and a second plug hole are respectively provided on both sides of the rotation groove. The first plug hole is connected to the first elastic terminal, and the second plug hole is connected to the second elastic terminal.

6. The helmet-type speaker according to claim 1, characterized in that A control panel is provided on the front side of the helmet shell, and a plurality of function buttons are provided on the control panel.

7. The helmet-type speaker according to claim 1, characterized in that A charging socket is provided on the rear side of the helmet shell, the charging socket is connected to a charging circuit board, and the charging circuit board is connected to a battery module.

8. The helmet-type speaker according to claim 1, characterized in that The loudspeaker is connected with a snap-in panel, the snap-in panel is connected to the mounting hole, the rear of the snap-in panel is connected with a control circuit board, and the control circuit board is respectively connected to the control panel and the loudspeaker.

9. The helmet-type speaker according to claim 8, characterized in that A panel hole is provided in the center of the snap-on panel, and the speaker passes through the control circuit board and is connected to the panel hole.

10. The helmet-type speaker according to claim 1, characterized in that The first inner frame has first card slots at both ends of the inner side, and the second inner frame has second card slots at both ends of the inner side. The first card slot and the second card slot are connected to both sides of the card panel respectively.

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