A foldable combined sound box

Abstract

The utility model discloses a foldable combined sound box relates to sound box technical field, this foldable combined sound box includes sound box main part, the upper fixed auxiliary sound box of sound box main part has set up rectangular groove on the side of sound box main part top away from auxiliary sound box, is equipped with stage controller in rectangular groove, the side of auxiliary sound box upper end close to stage controller is swingly connected with turnover sound box through hinge, one side of turnover sound box is equipped with the inclined sink groove, and in -sink groove inlay has touch -sensitive screen, when using, the user will finger pass into buckle groove and turn over sound box to one side, until turnover sound box stands in the top of auxiliary sound box, the display screen and touch -sensitive screen are all shown at this time, and the setting height of touch -sensitive screen is half of adult's body position, and the control is very convenient, and through display screen can show video picture and lyrics can, thereby make audience can enjoy more performance content.

Description

Technical Field

[0001] This utility model relates to the field of speaker technology, specifically a foldable modular speaker. Background Technology

[0002] A speaker is a device that converts audio signals into sound. In simpler terms, it refers to a speaker enclosure or subwoofer enclosure that has a built-in power amplifier that amplifies the audio signal before the speaker itself reproduces the sound, making it louder.

[0003] Chinese patent application number 202123361986.X provides a foldable speaker with multiple units and multiple scenarios, including a speaker body, a movable pulley installed at the bottom of the speaker body, and slots opened on both sides of the speaker body. A speaker control screen is obliquely placed on the top left side of the speaker body, and a second unit speaker is added to the top right side of the speaker body. A first unit speaker is added on the second unit speaker. The first unit speaker and the second unit speaker are folded vertically at 90 degrees for storage. The first unit speaker, the second unit speaker, and the side of the speaker body are respectively the sound hole of the first unit speaker, the sound hole of the second unit speaker, and the sound hole of the speaker body.

[0004] The sound system described in the aforementioned patent, intended for use in small performances, indoor and outdoor small meetings, entertainment, etc., still has the following drawbacks: it lacks a display function and cannot show videos, lyrics, or other visuals to the audience; when used as a stage, it lacks the functions of sound mixing and stage sound effect control; furthermore, the sound control panel is positioned too low, making it inconvenient to operate. Utility Model Content

[0005] The purpose of this invention is to provide a foldable modular speaker with audio control and video display functions. The unfolded touch screen is just the size of half an adult's body, making it very convenient to operate; thus solving the technical problems mentioned in the background art.

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

[0007] A foldable modular speaker, including

[0008] The speaker body has an auxiliary speaker fixed on its top. A rectangular slot is provided on the top of the speaker body away from the auxiliary speaker, and a stage controller is provided in the rectangular slot.

[0009] The auxiliary speaker is connected to a flip speaker via a hinge on the side of its upper end near the stage controller; the flip speaker has an inclined recess on one side, and a touch screen is embedded in the recess.

[0010] The flip speaker has an arc-shaped conduit fixed to one side, which is then inserted into a round hole on one side of the auxiliary speaker; the flip speaker has a display screen on the side away from the arc-shaped conduit.

[0011] As a further technical solution of this utility model, universal wheels are fixedly connected to the four corners of the bottom of the speaker body, and grooves are provided on the outside of the rectangular slot for holding the stage controller.

[0012] As a further technical solution of this utility model, the auxiliary speaker and the flip speaker are provided with a buckle groove on both outer sides, and the side of the auxiliary speaker connected to the arc-shaped conduit also has a battery compartment for storing the battery.

[0013] As a further technical solution of this utility model, a latch is installed between the auxiliary speaker and the flip speaker; a latch is installed between the flip speaker and the speaker body.

[0014] As a further technical solution of this utility model, a ball joint is fixed on the inner side of the display screen, and the ball joint is movably connected to the ball joint movable groove on the outer side of the mounting plate; the mounting plate and the flip speaker are fixed by screws.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In use, the user inserts their fingers into the slot to flip the speaker to one side until it stands upright on top of the auxiliary speaker. At this time, the display screen and the touch screen are displayed. The touch screen is set at half the height of an adult, making it very convenient to operate. The display screen can also display video and lyrics, allowing the audience to see more of the performance content.

[0017] 2. In this utility model, the stage controller is connected to the audio control terminal built into the speaker body via a signal cable, thereby enabling the speaker to operate according to the program set by the stage controller;

[0018] 3. In this utility model, the groove design facilitates the concealment and storage of the mounting plate, allowing the display screen to fit against the outer surface of the speaker body after the entire speaker is folded. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the closed-state structure of this utility model.

[0020] Figure 2 This utility model Figure 1 Another perspective illustration.

[0021] Figure 3 This is a schematic diagram of the unfolded structure of this utility model.

[0022] Figure 4 This utility model Figure 3 Another perspective view.

[0023] Figure 5 This utility model Figure 3 Another schematic diagram showing the status.

[0024] Figure 6 This utility model Figure 5 The main view.

[0025] Figure 7 This utility model Figure 6 A magnified view of a portion of the image.

[0026] In the diagram: 1-Speaker body, 2-Wheel casters, 3-Stage controller, 4-Auxiliary speaker, 5-Battery compartment, 6-Flip speaker, 7-Touchscreen, 8-Lock, 9-Arc-shaped cable conduit, 10-Mounting plate, 11-Display screen, 12-Ball joint groove, 13-Ball joint knot, 14-Lock groove, 15-Hinge, 16-Groove. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-7 In this embodiment of the utility model, a foldable modular speaker includes a speaker body 1, an auxiliary speaker 4 is fixed on the top of the speaker body 1, and a rectangular groove is provided on the top of the speaker body 1 away from the auxiliary speaker 4, and a stage controller 3 is provided in the rectangular groove.

[0029] The auxiliary speaker 4 is movably connected to a flip speaker 5 on the side near the stage controller 3 via a hinge 15; the flip speaker 5 has an inclined groove on one side, and a touch screen 7 is embedded in the groove.

[0030] The flip speaker 5 has an arc-shaped conduit 9 fixed on one side, which is inserted into a round hole on one side of the auxiliary speaker 4; the flip speaker 5 has a display screen 11 on the side away from the arc-shaped conduit 9.

[0031] By adopting the above technical solution, when in use, the user inserts their fingers into the buckle 14 to flip the flip speaker 5 to one side until the flip speaker 5 stands on top of the auxiliary speaker 4. At this time, the display screen 11 and the touch screen 7 are displayed. The height of the touch screen 7 is set at half the height of an adult, making it very convenient to operate. In addition, the display screen 11 can display video images and lyrics, so that the audience can watch more performance content.

[0032] In this embodiment, universal wheels 2 are fixedly connected to the four corners of the bottom of the speaker body 1, and a groove 16 is provided on the outside of the rectangular slot for holding the stage controller 3.

[0033] By adopting the above technical solution, the groove 16 facilitates the concealment and storage of the mounting plate 10, and after the entire speaker is folded, the display screen 11 fits against the outer side of the speaker body 1.

[0034] In this embodiment, the auxiliary speaker 4 and the flip speaker 5 are provided with a latching groove 14 on both outer surfaces. The auxiliary speaker 4 also has a battery compartment 6 for storing the battery on the side connected to the arc-shaped conduit 9.

[0035] By adopting the above technical solutions, the battery compartment 6 facilitates the replacement and maintenance of the battery; the arc-shaped conduit 9 can protect the wires and prevent the wires from being squeezed and worn by frequent opening and closing.

[0036] It should be noted that, when judged in the closed state, the upper surfaces of both the auxiliary speaker 4 and the flip speaker 5 are inclined, and are V-shaped inclined towards the outer side of the auxiliary speaker 4 and the flip speaker 5 with the hinge as the center.

[0037] By setting the inclined surface, it is possible to ensure that when the flip speaker 5 stands above the auxiliary speaker 4, the flip speaker 5 is stably placed above the auxiliary speaker 4, while also ensuring that the hinge has enough space.

[0038] In this embodiment, a latch 8 is installed between the auxiliary speaker 4 and the flip speaker 5; a latch 8 is also installed between the flip speaker 5 and the speaker body 1.

[0039] By adopting the above technical solution, when the speaker is unfolded, the auxiliary speaker 4 and the flip speaker 5 are locked together by the latch 8 to prevent the flip speaker 5 from tipping over; when closed, the flip speaker 5 and the speaker body 1 are locked together by the latch 8.

[0040] In this embodiment, a ball joint 13 is fixed on the inner side of the display screen 11, and the ball joint 13 is movably connected to the ball joint movable groove 12 on the outer side of the mounting plate 10; the mounting plate 10 and the flip speaker 5 are fixed by screws.

[0041] By adopting the above technical solution, the horizontal or vertical orientation of the display screen 11 can be adjusted through the cooperation of the ball joint 12 and the ball joint 13. The ball joint 12 and the ball joint 13 are designed based on the principle of a car interior mirror, allowing the display screen 11 to be adjusted at will.

[0042] As a further explanation of the above embodiments, this utility model is a feasible improvement on an existing speaker, reasonably optimizes the installation position of each component, and solves the defects of the existing speaker. Therefore, the internal circuit is not described in detail.

[0043] The working principle of this utility model is as follows: When in use, the user inserts their fingers into the buckle 14 to flip the flip speaker 5 to one side until the flip speaker 5 stands on top of the auxiliary speaker 4. At this time, the display screen 11 and the touch screen 7 are displayed. The height of the touch screen 7 is set at half the height of an adult, making it very convenient to operate. In addition, the display screen 11 can display video images and lyrics, so that the audience can watch more performance content.

[0044] The stage controller 3 is connected to the audio control terminal built into the speaker body 1 via a signal cable, which enables the speaker to operate according to the program set by the stage controller 3.

[0045] 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.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A foldable modular speaker, characterized in that: include The speaker body (1) has an auxiliary speaker (4) fixed on its top. A rectangular slot is provided on the top of the speaker body (1) away from the auxiliary speaker (4), and a stage controller (3) is provided in the rectangular slot. The auxiliary speaker (4) is connected to a flip speaker (5) via a hinge (15) on the side of its upper end near the stage controller (3); the flip speaker (5) has an inclined groove on one side, and a touch screen (7) is embedded in the groove. The flip speaker (5) has an arc-shaped conduit (9) fixed on one side, and the arc-shaped conduit (9) is inserted into a round hole on one side of the auxiliary speaker (4); the flip speaker (5) has a display screen (11) on the side away from the arc-shaped conduit (9).

2. The foldable modular speaker according to claim 1, characterized in that: The speaker body (1) is fixedly connected to four corners at the bottom of the speaker body (2), and a groove (16) is provided on the outside of the rectangular groove that holds the stage controller (3).

3. The foldable modular speaker according to claim 1, characterized in that: The auxiliary speaker (4) and the flip speaker (5) are provided with a slot (14) on both outer sides. The auxiliary speaker (4) also has a battery compartment (6) for storing batteries on the side connected to the arc-shaped conduit (9).

4. The foldable modular speaker according to claim 1, characterized in that: The auxiliary speaker (4) and the flip speaker (5) are fitted with a latch (8); the flip speaker (5) and the speaker body (1) are fitted with a latch (8).

5. The foldable modular speaker according to claim 1, characterized in that: The inner side of the display screen (11) is fixed with a ball joint (13), and the ball joint (13) is movably connected to the ball joint movable groove (12) on the outer side of the mounting plate (10); the mounting plate (10) and the flip speaker (5) are fixed by screws.

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