CN114363744A - All-round vocal formula audio amplifier - Google Patents

Abstract

The invention particularly discloses an all-directional sounding type sound box which comprises a sound box body and a control assembly, wherein high-pitch sounding parts, middle-pitch sounding parts and light parts are arranged on the peripheral side walls of the sound box body, a spotlight part and a low-pitch sounding part are respectively arranged at the top and the bottom of the sound box body, a sounding port of the low-pitch sounding part is arranged downwards, and the control assembly is arranged in an inner cavity of the sound box body and used for controlling the high-pitch sounding parts, the middle-pitch sounding parts, the light part, the spotlight part and the low-pitch sounding part to work. Because the high-pitch sounding part, the middle-pitch sounding part and the light part are arranged on the side walls around the sound box body, the sound box can make sound along multiple angles, so that the aim of all-around sounding is fulfilled, the uniformity of sound transmission is enhanced to a certain extent, and the overall effect of the sound box is enhanced; meanwhile, the sound box body is provided with the light emitting part and the light part, so that colorful light beams can be provided for the stage, the effect of rendering the atmosphere of the performance site is achieved, and the interestingness is improved.

Description

All-round vocal formula audio amplifier

Technical Field

The invention relates to the technical field of sound boxes, in particular to an all-directional sounding type sound box.

Background

Along with the improvement of people's standard of living, when the material life is satisfied, more and more people begin to pursue the spiritual and satisfy, in order to satisfy people to the needs of watching the stage performance, more and more stage performance is called for, and the stage audio amplifier is as the essential equipment of stage performance, because of characteristics such as its handsome in appearance and sound propagation, is liked by everybody.

But current stage audio amplifier ubiquitous is simpler in structure, the more single characteristics of function, only one side design of current stage audio amplifier has the sound production loudspeaker on the one hand, its sound can only be sent towards a certain direction, consequently this kind of audio amplifier can only hear better audio in the within range of limitation, and at other regional sound effects relatively poor, therefore make the inhomogeneous problem of appearing in the sound propagation, and then influence the overall effect of stereo set, the current stage audio amplifier of on the other hand can only play the effect of transmission sound, can not provide gorgeous light beam for the stage, play the effect that the scene's atmosphere was played in the play up, the interest has been reduced.

Disclosure of Invention

The invention aims to solve the technical problem of providing an all-directional sounding type sound box, and aims to solve the problems of poor overall effect and non-uniformity in the sound transmission process of the existing stage sound box and increase the functionality and the interestingness of the existing stage sound box.

In order to realize above-mentioned purpose, this application provides an all-round vocal formula audio amplifier, including audio amplifier body and control assembly, the audio amplifier body all is provided with high pitch sound production portion, middle pitch sound production portion and light portion on the lateral wall all around, and audio amplifier body top, bottom are provided with shot-light portion, bass sound production portion respectively, the vocal mouth of bass sound production portion sets up down, control assembly set up in the audio amplifier body inner chamber, be used for control high pitch sound production portion, middle pitch sound production portion, light portion, shot-light portion and the work of bass sound production portion.

Further, the audio amplifier body includes body portion and sets up in four mounting panels on the lateral wall all around of body portion, high pitch sound production portion, middle pitch sound production portion and light portion all can dismantle in install in on the mounting panel.

Furthermore, four all be provided with first mounting hole, second mounting hole and third mounting hole on the mounting panel, high pitch sound production portion inlay and adorn in the first mounting hole, medium pitch sound production portion inlay and adorn in the second mounting hole, light portion install in the third mounting hole.

Further, the light part includes a light source part and a reflection part, the light source part is used for emitting light of at least one color, the light source part is arranged in the third mounting hole, and the reflection part is embedded in the third mounting hole and used for emitting a light source generated by the light source part.

Further, the control assembly includes DSP digital audio processing module, power amplifier module, shot-light control module and light control module, power amplifier module includes first power amplifier module, second power amplifier module and third power amplifier module, DSP digital audio processing module is connected with first power amplifier module, second power amplifier module, third power amplifier module respectively, first power amplifier module and high pitch portion of vocalizing connect, second power amplifier module and medium pitch portion of vocalizing connect, third power amplifier module and low pitch portion of vocalizing connect, shot-light control module and light portion connect, light control module and light portion connect.

Further, the control assembly further comprises a brightness detection module connected with the light control module, and the light control module is used for adjusting brightness, color and flicker frequency of the light part.

Further, set up in loudspeaker box body high pitch sound production portion on the lateral wall all around is configured into first high pitch portion, second high pitch portion, third high pitch portion and fourth high pitch portion respectively, first high pitch portion and third high pitch portion in dislocation mounting on loudspeaker box body's length direction, second high pitch portion and fourth high pitch portion in dislocation mounting on loudspeaker box body's width direction.

Further, the bottom of the sound box body is provided with a supporting seat, the supporting seat comprises a seat body part and a plurality of supporting parts arranged at the lower end of the seat body part, a sound outlet part is formed in the seat body part and sunken downwards, and a plurality of sound outlet holes distributed in an array mode are formed in the sound outlet part.

Further, the lower extreme of a plurality of supporting part all is provided with the abrasionproof pad.

Further, shot-light portion including install in the lamp body mount pad and the shot-light at audio amplifier body top, the lamp body mount pad is formed with the inner chamber, and lamp body mount pad up end is sunken to be formed with the installation department to the inner chamber direction, the installation department is provided with the mounting groove, the shot-light install in the mounting groove.

Has the advantages that: according to the all-directional sounding type sound box provided by the invention, the high-pitch sounding part, the middle-pitch sounding part and the light part are arranged on the side walls around the sound box body, so that the sound box can make sounds along multiple angles, the aim of all-directional sounding is fulfilled, the uniformity of sound transmission is enhanced to a certain extent, and the overall effect of the sound box is further enhanced; meanwhile, the sound box body is provided with the light emitting part and the light part, so that colorful light beams can be provided for the stage, the effect of rendering the atmosphere of the performance site is achieved, and the interestingness is improved.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of a full range sounder enclosure according to some embodiments of the invention;

FIG. 2 is an overall schematic view of a full range sounder enclosure according to some embodiments of the invention;

FIG. 3 is a cross-sectional view of a full range sounding enclosure according to some embodiments of the present invention;

FIG. 4 is a schematic structural view of a support base according to some embodiments of the present invention;

FIGS. 5-6 are schematic structural views of a lamp section according to some embodiments of the invention;

FIG. 7 is a schematic diagram of a control assembly according to some embodiments of the invention.

Reference numerals:

100. an omnidirectional sounding type sound box;

1. a sound box body;

10. a body portion; 11. mounting a plate; 110. a first mounting hole; 111. a second mounting hole; 112. a third mounting hole;

2. a control component;

20. a DSP digital audio processing module; 21. a spotlight control module; 22. a light control module; 23. a brightness detection module; 24. a first power amplifier module; 25. a second power amplifier module; 26. a third power amplifier module;

3. a high-pitch sounding part; 30. a first high-pitched part; 31. a second high-pitched part; 32. a third bass section; 33. fourth high pitch part

4. A middle tone sound emitting part;

5. a light portion; 51. reflection part

6. A spot light section; 60. a lamp body mounting base; 61. sending light; 600. an inner cavity; 601. an installation part; 602. mounting grooves;

7. a bass sound producing section;

8. a supporting seat; 80. a seat body portion; 81. a support portion; 82. a sound emitting portion; 83. and a sound outlet.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

An omnidirectional sounding type speaker 100 according to an embodiment of the present invention is described below with reference to the drawings. As shown in fig. 1 and 2, an omnidirectional sounding type sound box 100 according to an embodiment of the present invention includes a sound box body 1 and a control component 2, wherein a high-pitch sounding part 3, a middle-pitch sounding part 4 and a lighting part 5 are disposed on peripheral side walls of the sound box body 1, a spotlight part 6 and a low-pitch sounding part 7 are disposed at top and bottom of the sound box body 1, respectively, a sounding opening of the low-pitch sounding part 7 is disposed downward, the control component 2 is disposed in an inner cavity of the sound box body 1, and the control component 2 is configured to control the high-pitch sounding part 3, the middle-pitch sounding part 4, the lighting part 5, the spotlight part 6 and the low-pitch sounding part 7 to operate.

Therefore, in the all-around sounding type sound box 100 provided by the embodiment, since the high-pitch sounding part 3, the middle-pitch sounding part 4 and the light part 5 are arranged on the peripheral side walls of the sound box body 1, the sound box can sound along multiple angles, so that the purpose of all-around sounding is achieved, the uniformity of sound transmission is enhanced to a certain extent, and the overall effect of the sound box is enhanced; meanwhile, the sound box body 1 is provided with the light emitting part 6 and the light part 5, bright light beams can be provided for the stage, and the effect of rendering the atmosphere of a performance site is achieved, so that interestingness is improved.

As shown in fig. 1, according to some embodiments of the present invention, the sound box body 1 includes a body portion 10 and four mounting plates 11 disposed on the peripheral side walls of the body portion 10, and the high-pitched sound emitting portion 3, the middle-pitched sound emitting portion 4, and the lighting portion 5 are detachably mounted on the mounting plates 11, for example, the four mounting plates 11 are each provided with a first mounting hole 110, a second mounting hole 111, and a third mounting hole 112, the high-pitched sound emitting portion 3 is fitted in the first mounting hole 110, the middle-pitched sound emitting portion 4 is fitted in the second mounting hole 111, and the lighting portion 5 is mounted in the third mounting hole 112. As a result, the high-pitched sound emitting portion 3 and the middle-pitched sound emitting portion 4 of the four mounting plates 11 do not interfere with each other, and the sound quality of the omnidirectional sounding type speaker box 100 is ensured.

Fig. 2 shows that audio amplifier body 1 is the mutual parallel and level of a plurality of high pitch sound-producing parts 3 on the lateral wall all around, and equally, audio amplifier body 1 is the mutual parallel and level of a plurality of middle pitch sound-producing parts 4 on the lateral wall all around, and audio amplifier body 1 is a plurality of lights portion 5 on the lateral wall all around also mutual parallel and level, has guaranteed this all-round vocal formula audio amplifier 100 whole aesthetic property.

In another embodiment, as shown in fig. 3, for convenience of explanation, the high-pitched sound emitting portions 3 provided on the side walls on the periphery of the cabinet body 1 are respectively arranged as a first high-pitched sound portion 30, a second high-pitched sound portion 31, a third high-pitched sound portion 32, and a fourth high-pitched sound portion 33, the first high-pitched sound portion 30 and the third high-pitched sound portion 32 are installed in the longitudinal direction L1 of the cabinet body 1 with being shifted, and the second high-pitched sound portion 31 and the fourth high-pitched sound portion 33 are installed in the width direction L2 of the cabinet body 1 with being shifted, so that the overall volume of the omnidirectional sounding type cabinet 100 is reduced.

As shown in fig. 2, according to some embodiments of the present invention, the light part 5 includes a light source part for emitting light of at least one color and a reflection part 51, the light source part is disposed in the third mounting hole 112, the reflection part 51 is embedded in the third mounting hole 112, the reflection part 51 is used for emitting the light source generated by the light source part, and the light emitted by the light source part is directly reflected by the reflection part 51, so that the light transmittance is high.

As shown in fig. 5 and 6, the spot light portion 6 includes a lamp body mounting base 60 and a spot light 61 mounted on the top of the sound box body 1, the lamp body mounting base 60 is formed with an inner cavity 600, and an upper end surface of the lamp body mounting base 60 is recessed toward the inner cavity to form a mounting portion 601, the mounting portion 601 is provided with a mounting groove 602, and the spot light 61 is mounted in the mounting groove 602. The recess can improve the strength of the lamp body mounting base 60 and ensure the mounting reliability of the spot lamp 61.

As shown in fig. 4, according to some embodiments of the present invention, the supporting seat 8 is disposed at the bottom of the sound box body 1, the supporting seat 8 includes a seat portion 80 and a plurality of supporting portions 81 disposed at the lower end of the seat portion 80, a sound emitting portion 82 is formed at the middle of the seat portion 80 in a downward recessed manner, a plurality of sound emitting holes 83 distributed in an array are formed on the sound emitting portion 82, a gap exists between the lowest point of the sound emitting portion 82 and the bottom of the supporting portions 81, the low sound generated by the low sound emitting portion 7 can be emitted through the sound emitting holes 83, the sound effect of the low sound emitting portion 7 is ensured, and the recessed portion can enhance the strength of the seat portion 80. In addition, the lower extreme of a plurality of supporting parts 81 all is provided with the abrasionproof pad or is provided with the walking wheel, and the setting of walking wheel can be convenient for remove this all-round vocal formula audio amplifier 100.

As shown in fig. 7, according to some embodiments of the present invention, the control component 2 includes a DSP digital audio processing module 20, a power amplifier module, a radio control module 21, a light control module 22, and a brightness detection module 23 connected to the light control module 22, the power amplifier module includes a first power amplifier module 24, a second power amplifier module 25, and a third power amplifier module 26, the DSP digital audio processing module 20 and the first power amplifier module 24 respectively, second power amplifier module 25, third power amplifier module 26 is connected, first power amplifier module 24 and high pitch portion of vocalizing 3 are connected, second power amplifier module 25 and middle pitch portion of vocalizing 4 are connected, third power amplifier module 26 and low pitch portion of vocalizing 7 are connected, high pitch portion of vocalizing 3, middle pitch portion of vocalizing 4, low pitch portion of vocalizing 7 are connected with three independent power amplifier module respectively, high pitch portion of vocalizing 3, middle pitch portion of vocalizing 4 and low pitch portion of vocalizing 7 noninterference have been guaranteed. The lighting control module 21 is connected to the lighting part 6, the lighting control module 22 is used for adjusting the brightness, color and flashing frequency of the lighting part to form a changeable lighting combination pattern, the lighting control module 22 is connected to the lighting part 5, the lighting control module 22 is used for controlling the brightness of the lighting part 5 according to the detection result of the brightness detection module 23, and the brightness detection module 23 is used for detecting the brightness of the external environment to generate the detection result.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides an all-round vocal formula audio amplifier, a serial communication port, including audio amplifier body and control assembly, audio amplifier body all is provided with high pitch sound production portion, middle pitch sound production portion and light portion on the lateral wall all around, and audio amplifier body top, bottom are provided with shot-light portion, bass sound production portion respectively, the vocal mouth of bass sound production portion sets up down, control assembly set up in the audio amplifier body inner chamber, be used for control high pitch sound production portion, middle pitch sound production portion, light portion, shot-light portion and the work of bass sound production portion.

2. The omni-directional sounding type speaker according to claim 1, wherein the speaker body includes a body portion and four mounting plates disposed on peripheral side walls of the body portion, and the high tone sound emitting portion, the middle tone sound emitting portion and the light portion are detachably mounted on the mounting plates.

3. The omni-directional sounding type speaker according to claim 2, wherein the four mounting plates are each provided with a first mounting hole, a second mounting hole and a third mounting hole, the high-pitched sounding part is embedded in the first mounting hole, the middle-pitched sounding part is embedded in the second mounting hole, and the light part is mounted in the third mounting hole.

4. The omni-directional sounding type speaker according to claim 3, wherein the light part includes a light source part for emitting light of at least one color and a reflection part, the light source part is disposed in the third mounting hole, and the reflection part is embedded in the third mounting hole and emits a light source generated by the light source part.

5. The all-round vocal formula audio amplifier of claim 1, its characterized in that, control assembly includes DSP digital audio processing module, power amplifier module, shot-light control module and light control module, the power amplifier module includes first power amplifier module, second power amplifier module and third power amplifier module, DSP digital audio processing module is connected with first power amplifier module, second power amplifier module, third power amplifier module respectively, first power amplifier module and high pitch portion of making a sound connect, second power amplifier module and middle pitch portion of making a sound connect, third power amplifier module and low pitch portion of making a sound connect, shot-light control module and light portion of making a sound connect, light control module and light portion of making a sound connect.

6. The omni-directional sounding type speaker according to claim 5, wherein the control module further comprises a brightness detection module connected to the light control module, and the light control module is configured to adjust brightness, color, and flicker frequency of the light portion.

7. The omni-directional sound production type sound box according to claim 1, wherein the high pitch sound emission portions provided on the peripheral side walls of the sound box body are respectively configured as a first high pitch portion, a second high pitch portion, a third high pitch portion and a fourth high pitch portion, the first high pitch portion and the third high pitch portion are installed in a staggered manner in the length direction of the sound box body, and the second high pitch portion and the fourth high pitch portion are installed in a staggered manner in the width direction of the sound box body.

8. The all direction sounding type sound box according to claim 1, wherein the bottom of the sound box body is provided with a supporting base, the supporting base comprises a base portion and a plurality of supporting portions disposed at a lower end of the base portion, the base portion is recessed downwards to form a sound outlet portion, and a plurality of sound outlet holes are formed in the sound outlet portion and distributed in an array.

9. The omni-directional sounding type speaker according to claim 8, wherein the lower ends of the plurality of supporting parts are each provided with an abrasion-proof pad.

10. The all direction sounding type speaker as claimed in claim 1, wherein the lamp portion comprises a lamp body mounting seat and a lamp, the lamp body mounting seat is mounted on the top of the speaker body, the lamp body mounting seat is formed with an inner cavity, and an upper end of the lamp body mounting seat is recessed towards the inner cavity to form a mounting portion, the mounting portion is provided with a mounting groove, and the lamp is mounted in the mounting groove.

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