CN113179459B

CN113179459B - Spliced sound box system

Info

Publication number: CN113179459B
Application number: CN202110308904.0A
Authority: CN
Inventors: 张古月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2023-04-07
Anticipated expiration: 2041-03-23
Also published as: CN113179459A

Abstract

The invention relates to the field of sound boxes, in particular to a spliced sound box system. The split type loudspeaker box comprises a plurality of split joint shells which can be spliced into a whole and a surrounding loudspeaker box which can be detachably arranged on the split joint shells, wherein the split joint shells comprise cavity structures with openings, and the surrounding loudspeaker box can be detachably arranged in the cavity structures or can be detachably arranged outside the split joint shells. Compared with the prior art, the sound box has the advantages that when the surround sound box is arranged in the cavity structure, the spliced shell can be used as a directional sound transmission tube of the surround sound box, so that the sound is conveniently and intensively transmitted, when the surround sound box is arranged outside the cavity structure, the spliced shell is used as a support, the surround sound box is exposed in the environment in a 360-degree surrounding manner, the surround sound box is conveniently played in a surrounding manner, and listening enjoyment is improved.

Description

Spliced sound box system

Technical Field

The invention relates to the field of sound boxes, in particular to a spliced sound box system.

Background

The sound box is an indispensable device for life.

The existing sound box also has a spliced sound box, the spliced sound box has strong environmental applicability, can be controlled by independent use, can be spliced and combined for control, and has flexible controllability. However, the spliced loudspeaker box is often spliced together with other individual loudspeaker boxes by using a single loudspeaker box, so that various structures such as an electrical connection structure and a splicing structure are arranged on the loudspeaker box, the design of the loudspeaker box can be in various limits, and large appearance and performance breakthrough are difficult to realize.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a spliced sound box system aiming at the defects in the prior art, and solve the problem that a spliced structure is easy to cause great influence on a sound box.

The technical scheme adopted by the invention for solving the technical problems is as follows: the spliced sound box system comprises a plurality of spliced shells which can be spliced into a whole, and a surrounding sound box which is detachably arranged on the spliced shells, wherein the spliced shells comprise a cavity structure with an opening, and the surrounding sound box is detachably arranged in the cavity structure or can be detachably arranged outside the spliced shells.

Wherein, the preferred scheme is: the splicing shell is provided with a first battery and a first power management circuit, and the first power management circuit charges the external electric energy for the first battery or controls the first battery to supply power or charge for surrounding the loudspeaker box.

Wherein, the preferred scheme is: the splicing casing comprises an input interface and an output interface, the first power management circuit is connected with the input interface and the output interface respectively, the splicing casing is connected with other output interfaces through the input interface and is connected with other input interfaces through the output interface, the first power management circuit receives external electric energy through the input interface and charges the first battery, and outputs the electric energy through the direct output interface or outputs the electric energy in the first battery.

Wherein, the preferred scheme is: the splicing shell further comprises a first fixed port arranged in the cavity structure and outside the splicing shell, the surrounding sound box comprises a second fixed port detachably arranged with the first fixed port, the first fixed port is connected with a first power management circuit, and the first power management circuit controls the first battery to supply power or charge for the surrounding sound box through the first fixed port and the second fixed port.

Wherein, the preferred scheme is: the spliced shell is of an open tank structure, the first fixed port is arranged at the bottom of the outer side of the tank structure and at the bottom of the inner side of the tank structure, the surround sound box comprises a playing loudspeaker and a base, the second fixed port is arranged on the base, and the second fixed port is detachably arranged at the bottom of the outer side of the tank structure and the bottom of the inner side of the tank structure.

Wherein, the preferred scheme is: the spliced shell further comprises a cover body arranged at the opening of the tank body structure, and the cover body is provided with a net structure.

Wherein, the preferred scheme is: be provided with a plurality of stabilizer blades on the lateral wall of tank structure opening part, the scalable motion of foot of stabilizer blade, and the top and the lateral wall of stabilizer blade are articulated.

Wherein, the preferred scheme is: the spliced sound box system further comprises a spliced seat, the spliced seat is connected with at least one spliced shell, and comprises a plug connected with a mains supply, a second power management circuit and a second battery, the second power management circuit is respectively connected with the plug and the second battery, the electric energy of the plug is charged by the second battery, and the electric energy of the plug or the electric energy of the second battery is transmitted to the spliced shell.

Wherein, the preferred scheme is: surround the audio amplifier and include first wireless module, the concatenation seat includes the wireless module of second, the concatenation seat passes through the wireless module of second and a plurality of wireless module network deployment to the work of the corresponding sound box of encircleing of control.

Wherein, the preferred scheme is: the splicing seat comprises a main control unit and a control panel, wherein the main control unit controls the corresponding surrounding sound box to work according to the operation of the control panel or a self-preset program.

The portable sound box has the advantages that compared with the prior art, at least one spliced shell can be spliced through the spliced shell to form a whole body, the portable sound box can be used independently, and the portable sound box is suitable for different occasions, for example, in the transportation process, the charging process or the scene needing larger sound, the sound volume of surrounding sound boxes which are convenient to carry or need more combined use is increased, the spliced shell needs to be spliced into a whole body, and even if a plurality of surrounding sound boxes are relatively combined to form an ultra-large sound box. When encircleing the audio amplifier setting when cavity structure, the concatenation casing can regard as the directional biography sound section of thick bamboo that encircles the audio amplifier, and the concentrated propagation of the sound of being convenient for, when encircleing the audio amplifier setting outside cavity structure, the concatenation casing acts as the support, makes to encircle the audio amplifier and is 360 encircles and expose in the environment, is convenient for encircle the audio amplifier and realizes encircleing the broadcast, improves and receives listening to enjoy.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic structural diagram of a spliced loudspeaker system according to the present invention;

FIG. 2 is a schematic view of the structure of the splicing casing and the surrounding sound box of the present invention;

FIG. 3 is a schematic view of a structure for splicing a plurality of spliced shells according to the present invention;

FIG. 4 is a schematic diagram of a spliced housing based on a first battery and a first power management circuit according to the present invention;

FIG. 5 is a schematic structural diagram of a spliced shell based on an input interface and an output interface;

FIG. 6 is a schematic structural diagram of a first state of a spliced loudspeaker system based on a first fixed port and a second fixed port according to the present invention;

FIG. 7 is a structural diagram of a second state of the spliced loudspeaker system based on the first fixed port and the second fixed port according to the present invention;

FIG. 8 is a schematic structural diagram of a surround sound box based on a speaker and a base according to the present invention;

FIG. 9 is a schematic structural diagram of the base-based spliced speaker system according to the present invention;

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present invention provides a preferred embodiment of a spliced sound box system.

A spliced sound box system comprises a plurality of spliced shells 100 which can be spliced into a whole and a surrounding sound box 200 which is detachably arranged on the spliced shells 100, wherein the spliced shells 100 comprise a cavity structure with an opening 101, and the surrounding sound box 200 is detachably arranged in the cavity structure or detachably arranged outside the spliced shells 100.

The splicing casing 100 can be spliced by at least one splicing casing 100 to form a whole, and can be used independently, so that the splicing casing 100 is suitable for different occasions, for example, in the transportation process, the charging process or a large sound scene, the volume of the surrounding sound boxes 200 which need to be carried conveniently or used in a large number of times needs to be increased, the splicing casing 100 needs to be spliced into a whole, and even if a plurality of surrounding sound boxes 200 are combined relatively to form an ultra-large sound box. When encircleing audio amplifier 200 and setting up in the cavity structure, concatenation casing 100 can regard as the directional microphone that encircles audio amplifier 200, and the concentrated propagation of the sound of being convenient for, when encircleing audio amplifier 200 and setting up outside the cavity structure, concatenation casing 100 acts as the support, makes to encircle audio amplifier 200 and is 360 encircles and exposes in the environment, is convenient for encircle audio amplifier 200 and realizes encircleing the broadcast, improves and receives listening to enjoy.

As shown in fig. 4-7, the present invention provides a preferred embodiment of the circuit principle of the splice housing 100.

The spliced casing 100 is provided with a first battery 120 and a first power management circuit 110, and the first power management circuit 110 charges the first battery 120 with external electric energy or controls the first battery 120 to supply power or charge for the surrounding sound box 200.

On one hand, the first battery 120 is disposed in the splicing casing 100, and the first power management circuit 110 can directly supply power to the surround sound box 200, or can charge the surround sound box 200 with a built-in battery, and the first power management circuit 110 can also charge the first battery 120 with external electric energy, or can directly supply power to the surround sound box 200. On the other hand, the first power management circuit 110 is preferably a power adapter, and can process external power, such as commercial power or power obtained after voltage reduction, to charge the first battery 120, or control the first battery 120 to supply power or charge the surround sound box 200, or directly transmit the external power to the next spliced shell 100, so as to implement electrical performance splicing of the spliced shell 100.

In this embodiment, and referring to fig. 5, the splicing casing 100 includes an input interface 130 and an output interface 140, the first power management circuit 110 is connected to the input interface 130 and the output interface 140 respectively, the splicing casing 100 is connected to other output interfaces 140 through the input interface 130 and is connected to other input interfaces 130 through the output interface 140, the first power management circuit 110 receives external power through the input interface 130 and charges the first battery 120, and outputs power through the direct output interface 140 or outputs power in the first battery 120.

In this embodiment, and referring to fig. 6 and fig. 7, the splicing casing 100 further includes a first fixed port 150 disposed inside the cavity structure and outside the splicing casing 100, the surround speaker 200 includes a second fixed port 210 detachably disposed with the first fixed port 150, both the first fixed ports 150 are connected with the first power management circuit 110, and the first power management circuit 110 controls the first battery 120 to supply power or charge the surround speaker 200 through the first fixed port 150 and the second fixed port 210.

Specifically, surround audio amplifier 200 and pass through second fixed port 210 and can set up with first fixed port 150 dismouting, because the cavity structures in and concatenation casing 100 all are provided with first fixed port 150, be convenient for surround the dismouting of audio amplifier 200, improve the dismouting flexibility. Meanwhile, the first fixed port 150 and the second fixed port 210 not only achieve structural disassembly and assembly matching, but also achieve electrical connection, and the first power management circuit 110 transmits electric energy to the second fixed port 210 through the first fixed port 150 so as to supply power or charge electricity for surrounding the sound box 200.

As shown in FIG. 8, the present invention provides a preferred embodiment of the construction of the can body.

The spliced shell 100 is a tank structure with an opening 101, the first fixed port 150 is arranged at the bottom of the outer side of the tank structure and at the bottom of the inner side of the tank structure, the surround sound box 200 comprises a playing horn 230 and a base 220, and the second fixed port 210 is arranged on the base 220 and is detachably arranged at the bottom of the outer side of the tank structure and the bottom of the inner side of the tank structure.

Specifically, be convenient for concentrate sound when the broadcast around audio amplifier 200 through the tank structure, and outwards broadcast the sound wave in opening 101 department, be convenient for around audio amplifier 200 when not using or carrying simultaneously and accomodate and protect, simultaneously, surround audio amplifier 200 and set up on base 220 to there being a direction through broadcast loudspeaker 230, form and encircle the effect that the broadcast does not have the hindrance, of course, broadcast loudspeaker 230 should be by the integrated form loudspeaker that a plurality of loudspeaker constitute, as above, about, set up five loudspeaker on a large scale around, realize the multi-direction play sound of encircleing except the bottom.

In this embodiment, the splicing casing 100 further includes a cover disposed at the opening 101 of the tank structure, and the cover is provided with a net structure. On the one hand, protects the speaker from dust, and on the other hand, the enclosure 200 is more attractive.

In this embodiment, a plurality of support legs are disposed on the side wall of the opening 101 of the tank structure, the legs of the support legs can move in a telescopic manner, and the tops of the support legs are hinged to the side wall. It is convenient to support the tank structure from the ground during use, so that the sound source surrounding the loudspeaker box 200 is arranged at a suitable position.

As shown in fig. 9, the present invention provides a preferred embodiment of the above-mentioned spliced sound box system based on the base 220.

The splicing sound box system further comprises a splicing seat 300, the splicing seat 300 is connected with at least one splicing casing 100, and comprises a plug connected with mains supply, a second power management circuit 310 and a second battery 320, the second power management circuit 310 is respectively connected with the plug and the second battery 320, the electric energy of the plug is charged by the second battery 320, and the electric energy of the plug or the electric energy of the second battery 320 is transmitted to the splicing casing 100.

Specifically, an input end 330 and an output end 340 are provided, which are respectively connected to the second power management circuit 310 to realize input and output of electric energy, a plug is connected to the commercial power or the adapted electric energy, and charges the second battery 320 under the control of the second power management circuit 310, or directly inputs the electric energy into the splicing casing 100, and meanwhile, the second battery 320 may also be used alone, and supplies power to the splicing casing 100 on the premise that the plug does not use. Of course, one of the splice housings 100 may be used as the splice holder 300, and there is one more socket for connecting with a plug cord than the other splice housings 100.

In this embodiment, surround audio amplifier 200 and include first wireless module, concatenation seat 300 includes the wireless module of second, concatenation seat 300 is through the wireless module of second and a plurality of wireless module networks to control the work of corresponding surrounding audio amplifier 200. The splicing seat 300 is connected with a plurality of first wireless modules through a second wireless module to realize respective transmission of information, and can also transmit a control signal to each first wireless module through a networking network formed by the plurality of first wireless modules.

Preferably, the splicing seat 300 includes a main control unit and a control panel, and the main control unit controls the corresponding surround sound box 200 to work according to the operation of the control panel or a self-preset program.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover all equivalent variations and modifications within the scope of the present invention as defined by the appended claims.

Claims

1. The spliced sound box system is characterized by comprising a plurality of spliced shells which can be spliced into a whole and a surrounding sound box which is detachably arranged on the spliced shells, wherein the spliced shells comprise cavity structures with openings, when the surrounding sound box works, the surrounding sound box is selectively detachably arranged in the cavity structures, or the surrounding sound box is selectively detachably arranged outside the spliced shells.

2. The spliced loudspeaker box system of claim 1, wherein: the splicing shell is provided with a first battery and a first power management circuit, the first power management circuit charges the external electric energy for the first battery, or the first power management circuit controls the first battery to supply power or charge for surrounding the loudspeaker box.

3. The spliced loudspeaker box system of claim 2, wherein: the splicing casing comprises an input interface and an output interface, the first power management circuit is connected with the input interface and the output interface respectively, the splicing casing is connected with other output interfaces through the input interface and is connected with other input interfaces through the output interface, the first power management circuit receives external electric energy through the input interface and charges the first battery, and directly outputs the electric energy through the output interface or outputs the electric energy in the first battery.

4. The spliced loudspeaker box system of claim 3, wherein: the splicing shell further comprises a first fixed port arranged in the cavity structure and outside the splicing shell, the surrounding sound box comprises a second fixed port detachably arranged with the first fixed port, the first fixed port is connected with a first power management circuit, and the first power management circuit controls the first battery to supply power or charge for the surrounding sound box through the first fixed port and the second fixed port.

5. The spliced loudspeaker box system of claim 4, wherein: the spliced shell is of an open tank structure, the first fixed port is arranged at the bottom of the outer side of the tank structure and at the bottom of the inner side of the tank structure, the surround sound box comprises a playing loudspeaker and a base, the second fixed port is arranged on the base and is detachably arranged at the bottom of the outer side of the tank structure or the bottom of the inner side of the tank structure.

6. The spliced loudspeaker box system of claim 5, wherein: the splicing shell further comprises a cover body arranged at the opening of the tank body structure, and the cover body is provided with a net structure.

7. The spliced loudspeaker box system of claim 5, wherein: be provided with a plurality of stabilizer blades on the lateral wall of tank structure opening part, the scalable motion of foot of stabilizer blade, and the top and the lateral wall of stabilizer blade are articulated.

8. The spliced loudspeaker box system of claim 1, wherein: the spliced sound box system further comprises a spliced seat, the spliced seat is connected with at least one spliced shell, and comprises a plug connected with a mains supply, a second power management circuit and a second battery, the second power management circuit is respectively connected with the plug and the second battery, the electric energy of the plug is charged by the second battery, and the electric energy of the plug or the electric energy of the second battery is transmitted into the spliced shell.

9. The spliced loudspeaker box system of claim 8, wherein: surround the audio amplifier and include first wireless module, the concatenation seat includes the wireless module of second, the concatenation seat passes through the wireless module of second and a plurality of wireless module network deployment to control the work of the corresponding ring of audio amplifier.

10. The spliced loudspeaker box system of claim 9, wherein: the splicing seat comprises a main control unit and a control panel, wherein the main control unit controls the corresponding surrounding sound box to work according to the operation of the control panel or a self-preset program.