Multifunctional atmosphere lamp education loudspeaker box

Abstract

A multifunctional atmosphere lamp education loudspeaker box comprises a box body, a woofer and a tweeter, the box body is in a frustum shape and comprises a top plate, a bottom plate and side panels, a first sound outlet hole is formed in the middle of the top plate, the woofer is arranged in the box body and faces the first sound outlet hole, and the tweeter is arranged in the box body and faces the second sound outlet hole. The top plate is provided with a plurality of first light-emitting holes surrounding the first sound-emitting holes, the box body is internally provided with illuminating lamp units corresponding to the first light-emitting holes, the top plate is provided with a plurality of second light-emitting holes surrounding the first sound-emitting holes, and the box body is internally provided with atmosphere lamp units corresponding to the second light-emitting holes. The first light-emitting holes and the second light-emitting holes are arranged in a staggered mode, the side panel is provided with a plurality of second sound-emitting holes which are distributed in a circumferential mode, and the tweeters correspond to the second sound-emitting holes in a one-to-one mode. The utility model has the functions of sound amplification, illumination and atmosphere lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a multifunctional atmosphere light educational speaker. Background Art

[0002] Classroom sound reinforcement systems, classroom broadcasting systems or multimedia teaching systems all require small speakers, such as a small sound column type full-range speaker for classrooms with a Chinese patent publication number of CN111294698A, which is composed of a panel, a full-range high-mid-range unit, a tweeter, a side panel, a back panel and a frequency divider (circuit), and is characterized in that the panel, the side panel and the back panel constitute a speaker box, a full-range high-mid-range unit and two tweeters are installed on the panel, wherein the full-range high-mid-range unit is installed in the center of the panel, and the two tweeters are installed above and below the panel, the side panels are curved, and the back panel is tilted so that the panel of the speaker is tilted downward when it is mounted on the wall. With the increase of students' extracurricular activities, it is necessary to increase the lighting system for active atmosphere and lighting. The current sound reinforcement system and lighting system are two independent systems, which not only increases the cost, but also requires additional adjustment of the consistency of sound effects and lighting. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a multifunctional atmosphere light educational speaker, which has the functions of sound amplification, lighting and atmosphere light.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a multifunctional atmosphere light educational speaker, comprising a box body, a woofer and a tweeter, the box body is in a cone shape, which includes a top plate, a bottom plate and a side panel, a first sound hole is provided in the middle of the top plate, the woofer is arranged in the box body and faces the first sound hole, a plurality of first light holes arranged around the first sound hole are provided on the top plate, a lighting lamp unit corresponding to the first light hole is provided in the box body, a plurality of second light holes arranged around the first sound hole are provided on the top plate, an atmosphere light unit corresponding to the second light hole is provided in the box body, the first light hole and the second light hole are staggered, a plurality of circumferentially distributed second sound holes are provided on the side panel, and the tweeter corresponds to the second sound hole one by one. The principle of the utility model: the larger woofer is arranged in the middle of the box, and the smaller tweeters are arranged around the box. This design can distribute more tweeters and achieve better sound amplification effect; the box is in a cone shape, and the tweeter can send sound to a wider range under the inclination of the side panels; the lighting unit and the atmosphere light unit are set, which can be used for classroom lectures and sound amplification according to practical needs, and various atmosphere light effects can be adjusted according to music needs during activities.

[0005] As an improvement, the lighting lamp unit is fixed to the top plate by a first bracket, the atmosphere lamp unit is fixed to the top plate by a second bracket, the woofer is fixed to the top plate by a third bracket, and the tweeter is fixed to the side plate by a fourth bracket.

[0006] As an improvement, a mounting plate is provided on the inner side of the base plate, a mounting seat is provided on the outer side of the base plate, the mounting plate and the mounting seat are fastened and clamped to the base plate by bolts, and the third bracket is fixed on the mounting plate.

[0007] As an improvement, the outer wall of the side plate is provided with a mesh cover.

[0008] As an improvement, an antenna for receiving microphone signals is also included.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The larger woofer is located in the middle of the box, and the smaller tweeters are located around the box. This design can distribute more tweeters and achieve better sound amplification. The box is cone-shaped, and the tweeters can deliver sound over a wider range due to the inclination of the side panels. The lighting unit and the atmosphere light unit can be used for classroom lectures and sound amplification according to practical needs, and can also adjust various atmosphere light effects according to music needs during activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an external schematic diagram of the utility model.

[0012] Figure 2 It is the internal schematic diagram of the utility model.

[0013] Figure 3 This is a schematic diagram of the box. DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] like Figures 1 to 3As shown, a multifunctional atmosphere light educational speaker comprises a box body 1, a woofer 2, a tweeter 6, a lighting unit 3, an atmosphere light unit 4 and an antenna 5. The box body 1 is in a cone shape, and comprises a top plate 15, a bottom plate and a side panel 16; a first sound outlet 11 is arranged in the middle of the top plate 15, and the woofer 2 is arranged in the box body 1 and faces the first sound outlet 11; a plurality of first light outlet holes 14 arranged around the first sound outlet 11 are arranged on the top plate 15, and a lighting unit 3 corresponding to the first light outlet holes 14 is arranged in the box body 1; a plurality of second light outlet holes 13 arranged around the first sound outlet 11 are arranged on the top plate 15, and an atmosphere light unit 4 corresponding to the second light outlet holes 13 is arranged in the box body 1, and the first light outlet holes 14 and the second light outlet holes 13 are arranged alternately; a plurality of second sound outlet holes 12 distributed in a circumference are arranged on the side panel 16, and the tweeter 6 corresponds to the second sound outlet holes 12 one by one, and a total of four tweeters 6 are arranged in this embodiment. The lighting unit 3 is fixed on the top plate 15 through the first bracket, the atmosphere light unit 4 is fixed on the top plate 15 through the second bracket, the woofer 2 is fixed on the top plate 15 through the third bracket, and the tweeter 6 is fixed on the side plate through the fourth bracket. A mounting plate is provided on the inner side of the bottom plate, and a mounting seat is provided on the outer side of the bottom plate. The mounting plate and the mounting seat are locked and clamped to the bottom plate by bolts. The third bracket is fixed on the mounting plate. Since the woofer 2 is heavy, the third bracket is connected to the mounting seat to enhance its support strength, and the speaker can be hung through the mounting seat. The outer wall of the side plate is provided with a mesh cover for shielding the second sound outlet 12 to enhance the overall appearance of the speaker. The antenna 5 is arranged outside the box 1, and the speaker can receive microphone signals anywhere in the classroom. The lighting unit 3 includes a first lamp panel and a reflective cup; the atmosphere light unit 4 includes a second lamp panel and a lens.

[0016] Principle of the utility model: a larger woofer 2 is arranged in the middle of the box 1, and a smaller tweeter 6 is arranged around the box 1. This design can distribute more tweeters 6 and achieve better sound amplification effect; the box 1 is in a cone shape, and the tweeter 6 can send sound over a wider range under the inclination of the side panels; a lighting unit 3 and an atmosphere light unit 4 are provided, which can be used for classroom lectures and sound amplification according to practical needs, and various atmosphere light effects can be adjusted according to music needs during activities.

Claims

1. A multifunctional atmosphere light educational speaker, comprising a box, a woofer and a tweeter, characterized in that: The box body is in a cone shape, and includes a top plate, a bottom plate and a side plate. A first sound hole is provided in the middle of the top plate. The woofer is arranged in the box body and faces the first sound hole. A plurality of first light holes arranged around the first sound hole are provided on the top plate. A lighting unit corresponding to the first light hole is provided in the box body. A plurality of second light holes arranged around the first sound hole are provided on the top plate. An atmosphere light unit corresponding to the second light hole is provided in the box body. The first light hole and the second light hole are staggered. A plurality of circumferentially distributed second sound holes are provided on the side plate. The tweeter corresponds to the second sound hole one by one.

2. The multifunctional atmosphere light educational speaker according to claim 1, characterized in that: The lighting lamp unit is fixed on the top plate through a first bracket, the atmosphere lamp unit is fixed on the top plate through a second bracket, the woofer is fixed on the top plate through a third bracket, and the tweeter is fixed on the side plate through a fourth bracket.

3. The multifunctional atmosphere light educational speaker according to claim 2, characterized in that: A mounting plate is provided on the inner side of the base plate, and a mounting seat is provided on the outer side of the base plate. The mounting plate and the mounting seat are locked and clamped to the base plate by bolts, and the third bracket is fixed on the mounting plate.

4. The multifunctional atmosphere light educational speaker according to claim 2, characterized in that: The outer wall of the side plate is provided with a mesh cover.

5. The multifunctional atmosphere light educational speaker according to claim 1, characterized in that: Also included is an antenna for receiving microphone signals.

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