CN213403395U - Deformation sound box - Google Patents

Abstract

The utility model discloses a deformable sound box, which comprises a plurality of shell sections, at least two loudspeakers, a controller and a power supply system, wherein each shell section is provided with a connecting side wall, the connecting side walls of two adjacent shell sections are oppositely arranged and are rotationally connected through a connecting piece, the shell sections can be combined into different shapes in the rotating process, the side walls of at least two shell sections, except the rotationally connected side walls, are provided with sound holes, the at least two loudspeakers are correspondingly and respectively arranged in the shell sections provided with the sound holes, the controller is electrically connected with the loudspeakers to control the loudspeakers to work, the power supply system is electrically connected with the controller and the loudspeakers to supply power for the at least two loudspeakers and the controller, the technical scheme of the utility model can realize the deformation of the appearance of the sound box, the technical problem that the shape of a sound box in the prior art is fixed is solved.

Description

Deformation sound box

Technical Field

The utility model relates to an audio equipment technical field, concretely relates to deformation sound box.

Background

At present, the portable sound box only has a fixed form, is not flexible enough and has a plurality of limitations. To solve this pain, a design that flexibly changes the shape of the speaker is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a deformation sound box, aim at can making the appearance of audio amplifier can realize warping to the form of audio amplifier is fixed technical problem among the solution prior art.

In order to achieve the above object, the utility model provides a deformation sound box, include:

the shell sections are provided with connecting side walls, the connecting side walls of two adjacent shell sections are oppositely arranged and are rotationally connected through connecting pieces, the shell sections can be combined to form different shapes in the rotating process, and the side walls of at least two shell sections outside the rotationally connected side walls of the shell sections are provided with sound outlet holes;

at least two loudspeakers are correspondingly and respectively arranged in the shell section provided with the sound outlet holes;

the controller is electrically connected with the plurality of loudspeakers to control the plurality of loudspeakers to work; and the number of the first and second groups,

and the power supply system is electrically connected with the controller and the plurality of loudspeakers and is used for supplying power to the at least two loudspeakers and the controller.

Optionally, the number of shell segments is 3 or more.

Optionally, the plurality of shell sections include a middle shell section, the middle shell section has two connecting side walls, and the two connecting side walls are arranged at an included angle.

Optionally, each of the shell segments is arranged in a triangular prism shape.

Optionally, the connecting side walls of two adjacent shell sections are attached to each other.

Optionally, each of the shell segments is provided with the sound outlet.

Optionally, the power supply system includes a rechargeable battery and a charging interface;

the deformable sound box further comprises a connecting circuit which is connected with the rechargeable battery, the plurality of loudspeakers and the controller.

Optionally, the rechargeable battery, the charging interface and the controller are arranged on one of the plurality of shell sections, which is located at one end, and the connection circuit sequentially passes through the adjacent rotating connection positions of the shell sections, so as to electrically connect the plurality of speakers with the rechargeable battery and the controller.

Optionally, the transformable sound box further comprises:

the plurality of wireless modules are correspondingly and respectively arranged in the shell section provided with the sound outlet holes, correspondingly connected with the plurality of loudspeakers, and wirelessly connected with the controller.

Optionally, the shell section provided with the speaker is provided with a shielding detection device on the side wall thereof provided with the sound outlet;

the controller is electrically connected with the shielding detection device and used for controlling the corresponding loudspeaker to work according to the detection signal of the shielding detection device.

The technical scheme of the utility model in, it includes a plurality of shell festivals, each to warp the shell festival has the connection lateral wall, adjacent two the connection lateral wall of shell festival sets up relatively and rotates through the connecting piece and connect, at least two the lateral wall of shell festival outside its rotation connected lateral wall is provided with the phonate hole, and this at least two the shell festival all is provided with the speaker, a plurality of shell festivals are rotating the in-process, make a plurality of shell festivals can make up and form different shapes, so realize the appearance of warping the audio amplifier can realize multiple form.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a shape of an embodiment of a deformable sound box according to the present invention;

FIG. 2 is a schematic view of another configuration of the modified sound box of FIG. 1;

FIG. 3 is a schematic view of an end-located shell section of the deformed loudspeaker enclosure of FIG. 1;

fig. 4 is a schematic connection diagram of two adjacent shell sections of the deformed sound box of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Deformation sound box	123	Elastic washer
1	Shell section	13	Sound outlet
				11	Connecting side wall	2	Loudspeaker
12	Connecting piece	3	Power supply system
				12a	Bolt assembly	31	Charging interface
121	Screw head	4	Shielding detection device
				122	Nut

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The sound boxes in the prior art are basically all of a fixed shape, for this reason, for example, the sound boxes are usually square and cylindrical, and in short, the general sound boxes do not have a variable shape.

To the above-mentioned defect, the utility model provides a deformation sound box, the utility model discloses a basic concept does: the transformable sound box is formed by assembling deformable shell sections, and at least two shell sections are provided with loudspeakers, and fig. 1 to 4 show an embodiment of the transformable sound box provided by the utility model.

Referring to fig. 1 to 4, the present invention provides a convertible sound box 100, wherein the convertible sound box 100 includes a plurality of shell sections 1, at least two speakers 2, a controller (not shown) and a power system 3, each of the shell sections 1 has a connecting sidewall 11, the connecting sidewalls 11 of two adjacent shell sections 1 are oppositely disposed and rotatably connected by a connecting member 12, the shell sections 1 are capable of being combined to form different shapes during rotation, at least two of the shell sections 1 are provided with sound holes 13 on sidewalls outside the rotatably connected sidewalls, the at least two speakers 2 are correspondingly disposed in the shell sections 1 provided with the sound holes 13, the controller is electrically connected to the speakers 2 to control the speakers 2 to operate, the power system 3 is electrically connected to the controller and the speakers 2, to power the at least two speakers 2 and the controller.

The technical scheme of the utility model in, it includes a plurality of shell festival 1 to warp audio amplifier 100, each shell festival 1 has connection lateral wall 11, adjacent two shell festival 1's connection lateral wall 11 sets up relatively and rotates through connecting piece 12 and connect, at least two the lateral wall of shell festival 1 outside its rotation connection's lateral wall is provided with sound hole 13, and this at least two shell festival 1 all is provided with speaker 2, a plurality of shell festival 1 are rotating the in-process, make a plurality of shell festival 1 can make up and form different shapes, so realize it can realize multiple form to warp the appearance of audio amplifier 100.

The number of the shell sections 1 is multiple, that is, at least 2, obviously, the number of the shell sections 1 is only 2, and then the shape change of the external shape of the sound box 100 is relatively small, so in this embodiment, the number of the shell sections 1 of the sound box 100 is greater than or equal to 3, so that the multiple shell sections 1 can be combined to form multiple different shapes, for this reason, the multiple shell sections 1 include the shell section 1 at the middle position, obviously, the shell section 1 at the middle position has two connecting side walls 11, in this embodiment, the two connecting side walls 11 are arranged at an included angle, and thus, when three shell sections 1 are rotated to different angles, the multiple shell sections 1 can be combined to form external shapes of different shapes. More specifically, in this embodiment, each of the shell segments 1 is disposed in a triangular prism shape, specifically, in this embodiment, each of the shell segments 1 is disposed in a right-angled triangular prism shape, the connecting side wall 11 of the shell segment 1 is a side wall corresponding to a right-angled side, and the sound outlet 13 is disposed with a side wall corresponding to an oblique side. Also, in the present embodiment, in order to maintain the stability of the external shape of the whole sound box after the plurality of shell sections 1 are rotated, the connecting side walls 11 of two adjacent shell sections 1 are abutted against each other, specifically, as shown in fig. 4, the connecting walls of the respective shell sections 1 are connected by the bolt assemblies 12a (i.e., the above-mentioned connecting pieces 12), and the elastic washers 123 are disposed between the connecting side wall 11 of one shell section 1 and the screw head 121 of the bolt assembly 12a, and between the connecting side wall 11 of the other shell section 1 and the nut 122 of the bolt assembly 12 a.

In this embodiment, each of the shell sections 1 is provided with the sound outlet 13, that is, each of the shell sections 1 is provided with the loudspeaker 2, and therefore, each of the loudspeakers 2 can be controlled by the controller to operate to obtain different sound effects.

The power system 3 provides power for the controller and the at least two speakers 2, and may be provided with a power supply corresponding to the controller and the at least two speakers 2, or may be provided with a total power supply.

In this embodiment, the power system 3 includes a rechargeable battery and a charging interface 31, and the convertible sound box 100 further includes a connection line connecting the rechargeable battery, the speakers 2 and the controller, that is, in this embodiment, the controller and the speakers 2 are powered by the rechargeable battery, and obviously, in other embodiments, the power system may also be powered by a common battery.

Further, in this embodiment, the rechargeable battery, the charging interface 31 and the controller are disposed on one of the shell sections 1 located at one end, and the connection circuit sequentially passes through the rotation connection positions of the adjacent shell sections 1, so as to electrically connect the speakers 2 with the rechargeable battery and the controller. That is, in the present embodiment, each of the speakers 2 and the controller are supplied with power through one total power supply.

The controller with can be wired connection between a plurality of speakers 2, also can be wireless connection, for example, in an embodiment of the utility model, the controller with adopt wireless connection between a plurality of speakers 2, deformation audio amplifier 100 still includes a plurality of wireless modules, specifically can be bluetooth module, a plurality of wireless modules correspond to be established respectively and are provided with sound outlet 13 in shell festival 1, and correspond with a plurality of speakers 2 correspond the connection, just a plurality of wireless modules all with controller wireless connection.

In this embodiment, be provided with the shell festival 1 of speaker 2 is provided with on its lateral wall that is provided with sound outlet 13, be provided with and shelter from detection device 4, the controller with shelter from detection device 4 electric connection, be used for according to shelter from detection device 4's sense signal, the control corresponds speaker 2 work, when shelter from detection device 4 and detect to have sheltering from, then the controller can control to correspond speaker 2 closes, shelter from detection device 4 and can be LED lamp plus optical receiver, optical receiver when receiving reflected light, then can judge to have sheltering from, of course, can be other modes and realize listening whether have sheltering from, for example, can be infrared distance meter etc..

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A transformable sound box, comprising:

the shell sections are provided with connecting side walls, the connecting side walls of two adjacent shell sections are oppositely arranged and are rotationally connected through connecting pieces, the shell sections can be combined to form different shapes in the rotating process, and the side walls of at least two shell sections outside the rotationally connected side walls of the shell sections are provided with sound outlet holes;

at least two loudspeakers are correspondingly and respectively arranged in the shell section provided with the sound outlet holes;

the controller is electrically connected with the plurality of loudspeakers to control the plurality of loudspeakers to work; and the number of the first and second groups,

and the power supply system is electrically connected with the controller and the plurality of loudspeakers and is used for supplying power to the at least two loudspeakers and the controller.

2. The distortion acoustic enclosure of claim 1, wherein the number of shell sections is 3 or greater.

3. The distortion acoustic enclosure of claim 2, wherein the plurality of shell sections includes a middle shell section, the middle shell section has two connecting sidewalls, and the two connecting sidewalls are disposed at an included angle.

4. The distortion acoustic enclosure of any one of claims 1-3, wherein each of the shell segments is disposed in a triangular prism.

5. The sound box according to claim 4, wherein the connecting side walls of two adjacent shell sections are attached to each other.

6. The distortion acoustic enclosure of claim 1, wherein each of the shell sections is provided with the sound outlet holes.

7. The distortion sound box of claim 1, wherein the power system comprises a rechargeable battery and a charging interface;

the deformable sound box further comprises a connecting circuit which is connected with the rechargeable battery, the plurality of loudspeakers and the controller.

8. The distortion sound box of claim 7, wherein the rechargeable battery, the charging interface and the controller are disposed on one of the plurality of housing sections at one end, and the connecting circuit sequentially passes through the rotation connection of the adjacent housing sections to electrically connect the plurality of speakers with the rechargeable battery and the controller.

9. The distortion acoustic enclosure of claim 1, wherein the distortion acoustic enclosure further comprises:

the plurality of wireless modules are correspondingly and respectively arranged in the shell section provided with the sound outlet holes, correspondingly connected with the plurality of loudspeakers, and wirelessly connected with the controller.

10. The distortion sound box according to claim 1, wherein the housing section provided with the speaker is provided with a shielding detection device on a side wall thereof provided with the sound outlet hole;

the controller is electrically connected with the shielding detection device and used for controlling the corresponding loudspeaker to work according to the detection signal of the shielding detection device.

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