A portable multimedia sound system

Abstract

The utility model discloses a portable multimedia sound, including, sound body is provided with the loudspeaker mouth on the sound body, still include the support cover, the support cover is attached with the one side of the loudspeaker mouth of sound body and is equipped with the loudspeaker mouth, be provided with the connecting groove on the sound body, the support part that can lift and rotate is provided with the cooperation of connecting groove on the support cover. The utility model discloses through install the support cover, makes the sound flexible adjustment the sound of the sounding direction of sound body when using, has improved the flexibility and the convenience of use at the same time, need not open the storage groove in the sound shell to place the rotating base, will not increase the overall size of the sound, is more convenient for carrying, has strengthened the portability of device, and the support cover can closely adhere to cover the loudspeaker mouth when not using, avoids the loudspeaker mouth in the carrying or storage process to receive accidental collision, wear and tear etc. damage, solved the problem of traditional sound loudspeaker mouth place easy damage, prolonged the service life of the sound.

Description

Technical Field

[0001] This utility model relates to the field of multimedia audio technology, specifically a portable multimedia audio speaker. Background Technology

[0002] Audio equipment refers to a device that converts audio signals into sound. In layman's terms, it means that the main speaker cabinet or subwoofer cabinet has a built-in power amplifier that amplifies the audio signal before the speaker itself plays the sound, making the sound louder.

[0003] Existing patent document CN219018969U discloses a portable multimedia speaker, whose protected claim includes "a shell, a limiting groove in the middle of the bottom end of the shell, a support base rotatably connected to the bottom end of the rotating shaft, a speaker in the middle of the front section of the shell, a display screen in the front position of the middle of the top section of the shell, several buttons, several knobs and two indicator lights in the middle of the top section of the shell, a storage groove in the middle of the rear end of the shell, a placement hole in one side of the bottom of the inner wall of the storage groove, a locking block rotatably connected to one side of the front section of the movable cover, and an adjusting wheel rotatably connected to one side of the rear end of the movable cover. This utility model provides a portable multimedia speaker that effectively improves flexibility during use by setting a rotating base on the speaker base, while the shell is made of nylon board with air holes inside, and the speaker body provides protection."

[0004] However, the portable multimedia speaker in the aforementioned published literature mainly considers providing a portable multimedia speaker that effectively improves the flexibility of use by setting a rotating base on the speaker base, and whose outer shell is made of nylon board with air holes inside, thus protecting the speaker body. It does not consider that the rotating base used to improve the flexibility of use of the multimedia speaker needs to be placed in the storage slot opened in the middle of the rear of the outer shell when not in use. However, opening a storage slot inside the multimedia speaker shell will increase the overall size of the multimedia speaker, making it inconvenient to carry. Moreover, the speaker's sound outlet is more likely to be damaged during long-term use, which reduces portability. Utility Model Content

[0005] The purpose of this invention is to provide a portable multimedia speaker to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A portable multimedia speaker includes a speaker body with a horn opening, and a support cover that fits against the side of the speaker body with the horn opening. The speaker body has a connecting groove, and the support cover has a support component that is rotatably and vertically mounted to cooperate with the connecting groove.

[0008] Preferably, the speaker body is provided with multiple sets of magnets one, the support cover is provided with multiple sets of magnets two that attract the magnets one, the support cover is provided with multiple sets of splicing blocks, and the magnets two are disposed on the splicing blocks.

[0009] Preferably, a threaded rod is rotatably provided on the support cover, a threaded sleeve is engaged with the upper limit of the threaded rod, a support component is rotatably provided at one end of the threaded sleeve, and a knob is also rotatably provided on the support cover, with one end of the knob connected to the outside of one end of the threaded rod.

[0010] Preferably, the side of the support cover that contacts the outside is provided with multiple sets of support ends, and the support ends are provided with anti-slip rubber pads.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, by installing a supporting cover, allows the speaker to flexibly adjust the sound direction of the main body during use, meeting the listening needs in different usage scenarios. While improving the flexibility and convenience of use, it eliminates the need to open a storage slot on the speaker shell to place the rotating base. When not in use, the supporting cover can be directly attached to the main body of the speaker without increasing the overall size of the speaker, making it easier to carry and enhancing the portability of the device. In addition, when not in use, the supporting cover can tightly cover the speaker mouth, avoiding damage to the speaker mouth from accidental collisions, wear and tear during carrying or storage, solving the problem of easy damage to the speaker mouth of traditional speakers, and extending the service life of the speaker. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the flared mouth structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the supporting cover structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the connecting groove structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the supporting component structure of this utility model.

[0018] In the picture: 1. Speaker body; 2. Horn mouth; 3. Support cover; 4. Assembly block; 5. Magnet two; 6. Magnet one; 7. Connecting groove; 8. Support component; 9. Threaded rod; 10. Threaded sleeve; 11. Knob; 12. Support end; 13. Anti-slip rubber pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0022] Please see Figure 1-5A portable multimedia speaker includes a speaker body 1 with a speaker opening 2, and a support cover 3. The support cover 3 is fitted to the side of the speaker body 1 with the speaker opening 2. The speaker body 1 has a connecting groove 7. The support cover 3 is rotatably mounted with a support component 8 that cooperates with the connecting groove 7. The speaker body 1 is the core carrier of the device, integrating the core functions of sound generation, control, and power supply. It is the basis for realizing audio playback. The speaker opening 2 is the sound output channel of the speaker. The audio signal is converted into audible sound through the speaker opening 2, which is the key part for the speaker to realize the sound generation function. The support cover 3, on the one hand, fits to the side of the speaker body 1 with the speaker opening 2, and can cover the speaker opening 2 when not in use, providing physical protection for the speaker opening 2 and reducing the risk of damage to the speaker opening 2 during long-term use. On the other hand, it serves as the mounting base for the support component 8 and the splicing structure, and supports various auxiliary functions.

[0023] Please see Figure 2 and Figure 3 The speaker body 1 has multiple sets of magnets 6 at the horn opening 2, and multiple sets of magnets 5 that attract the magnets 6 on the support cover 3. The support cover 3 also has multiple sets of splicing blocks 4, with the magnets 5 on the splicing blocks 4. The support cover 3 can be spliced ​​onto the side of the speaker body 1 with the horn opening 2 through the splicing blocks 4. When the splicing is completed, the magnets 6 at the horn opening 2 and the magnets 5 on the splicing blocks 4 will attract each other, making the support cover 3 more stable when it is attached to the speaker body 1, preventing the support cover 3 from accidentally falling off and enhancing the reliability of the protection.

[0024] Please see Figure 4 and Figure 5A threaded rod 9 is rotatably mounted on the support cover 3. A threaded sleeve 10 is engaged with the threaded rod 9 at its upper limit. A support component 8 is rotatably mounted on one end of the threaded sleeve 10. A knob 11 is also rotatably mounted on the support cover 3, with one end of the knob 11 connected to the outside of one end of the threaded rod 9. Multiple support ends 12 are provided on the side of the support cover 3 that contacts the outside. Anti-slip rubber pads 13 are provided on the support ends 12. When the support cover 3 provides support for the speaker body 1, rotating the knob 11 drives the threaded rod 9 to rotate. The threaded rod 9 engages with the threaded sleeve 10 at its upper limit, causing the threaded sleeve 10 to move axially along the threaded rod 9, thereby realizing the raising and lowering of the support component 8. 8 is away from the support cover 3, thus providing a support base for the speaker body 1. The support cover 3 can be connected to the speaker body 1 through the fitting of the support component 8 and the connecting groove 7 on the speaker body 1, providing support for the speaker body 1 and achieving relative fixation between the two. This allows the speaker body 1 to flexibly adjust its sound output direction, improving the flexibility of the speaker during use. When the support cover 3 is unfolded as a support base, the support end 12 contacts the placement plane, providing stable support for the entire device and ensuring that the speaker is not easily tilted at different placement angles. The anti-slip rubber pad 13 increases the friction between the support end 12 and the placement plane, preventing the speaker from sliding due to vibration or slight collision during use, and improving the stability of the device placement.

[0025] Working principle: In non-use state, the support cover 3 is attracted to the speaker body 1's horn opening 2 via magnet 5 on its splicing block 4, thus effectively covering and protecting the horn opening 2. When the speaker needs to be used and the angle adjusted, the knob 11 on the support cover 3 is rotated, which drives the threaded rod 9 to rotate. Since the threaded rod 9 is engaged with the threaded sleeve 10, the rotation of the threaded rod 9 will cause the threaded sleeve 10 to move axially along the threaded rod 9, thereby pushing the support component. 8. The support component 8 can be raised, lowered, and rotated. When it is raised, it engages with the connecting groove 7 on the speaker body 1. Combined with the rotation characteristics of the support component 8, the angle between the speaker body 1 and the support cover 3 can be flexibly adjusted to achieve flexible adjustment of the speaker's sound direction. At the same time, the side of the support cover 3 that contacts the outside is provided with a support end 12. The anti-slip rubber pad 13 on the support end 12 increases the friction with the placement surface. When the support cover 3 is unfolded as a support base, it can ensure that the entire device is placed stably and is not easy to slide due to vibration or collision.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable multimedia speaker, comprising a speaker body (1), wherein the speaker body (1) is provided with a horn (2), characterized in that: It also includes a support cover (3), which is attached to the side of the speaker body (1) with a horn (2). The speaker body (1) is provided with a connecting groove (7), and the support cover (3) is provided with a support component (8) that cooperates with the connecting groove (7) and can be raised and rotated.

2. A portable multimedia speaker according to claim 1, characterized in that: The speaker body (1) has multiple sets of magnets (6) at the horn (2), and multiple sets of magnets (5) that attract magnets (6) are provided on the support cover (3). Multiple sets of splicing blocks (4) are provided on the support cover (3), and magnets (5) are provided on the splicing blocks (4).

3. A portable multimedia speaker according to claim 1, characterized in that: The support cover (3) is rotatably provided with a threaded rod (9), and a threaded sleeve (10) is engaged with the upper limit of the threaded rod (9). A support component (8) is rotatably provided at one end of the threaded sleeve (10). A knob (11) is also rotatably provided on the support cover (3), and one end of the knob (11) is connected to the outside of one end of the threaded rod (9).

4. A portable multimedia speaker according to claim 3, characterized in that: The side of the support cover (3) that is in contact with the outside is provided with multiple sets of support ends (12), and anti-slip rubber pads (13) are provided on the support ends (12).

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