CN210781233U

CN210781233U - Dazzle various active LED stereo set

Info

Publication number: CN210781233U
Application number: CN201922498959.3U
Authority: CN
Inventors: 朱聪
Original assignee: Guangzhou Tiansheng Electric Appliance Co ltd
Current assignee: Guangzhou Tiansheng Electric Appliance Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-16
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a colorful dynamic LED sound box, which comprises a main sound box and two auxiliary sound boxes, wherein the auxiliary sound boxes are symmetrically distributed at two sides of the main sound box, a control panel is fixedly arranged at the middle position of the front side of the main sound box, an LED colorful lamp plate is fixedly arranged at the outer side of the control panel, a first loudspeaker is fixedly arranged at the rear side of the LED colorful lamp plate, a through groove is arranged at the rear side of the main sound box, a fixed plate is arranged at the rear side of the main sound box, a first dustproof net is fixedly arranged at the middle position of the fixed plate in a penetrating way, a metal net cover is fixedly arranged at the lower part of the front side of the auxiliary sound box, a protective cover is fixedly arranged at the upper part of the front side of the auxiliary sound box, a second loudspeaker is fixedly arranged at the rear side of the protective cover, a second dustproof net is fixedly arranged at the rear side of the metal net cover, a third dustproof net is fixedly arranged on the, can effectually play dustproof and radiating function to the stereo set.

Description

Dazzle various active LED stereo set

Technical Field

The utility model relates to a dazzle various active LED stereo set belongs to sound equipment technical field.

Background

Sounds other than human languages and music include sounds of natural environments, sounds of animals, sounds of machine tools, various sounds generated by human motions, and the like. The sound equipment roughly comprises a power amplifier, and the peripheral equipment comprises a pressure limiter, an effector, an equalizer, a VCD, a DVD and the like, a loudspeaker box, a loudspeaker sound console, a microphone, display equipment and the like which are added together. Among them, the sound box is a sound output device, a speaker, a subwoofer, etc. A sound box comprises three loudspeakers, namely a high loudspeaker, a low loudspeaker and a middle loudspeaker, but not necessarily three loudspeakers.

With the continuous improvement of living standard of people, the quality requirement of people on the sound equipment is higher and higher, and when the sound equipment is used at present, a low-gravity full-tone loudspeaker and a common full-tone loudspeaker are generally used separately, namely, a combined sound equipment is adopted; the built-up sound is when using, and the low accent uses with ordinary sound branch time, and current sound equipment uses the back through a period of time, and inside causes the dust to pile up in a large number because of the air current easily to the influence is used, has reduced the life of stereo set to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a dazzle various active LED stereo set, the utility model discloses simple structure can effectually play dustproof and radiating function to the stereo set, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a dazzle various active LED stereo set, includes main audio amplifier and two auxiliary audio amplifiers, auxiliary audio amplifier symmetric distribution is in the both sides of main audio amplifier, the fixed control panel that is equipped with in front side intermediate position department of main audio amplifier, the fixed LED that is equipped with in control panel's the outside dazzles the various lamp plate, LED dazzles the fixed speaker one that is equipped with in rear side of various lamp plate, logical groove has been seted up to the rear side of main audio amplifier, the rear side of main audio amplifier is equipped with the fixed plate that is equipped with, the intermediate position department of fixed plate runs through fixed dust screen one, the front side lower part of auxiliary audio amplifier is all fixed and is equipped with the metal mesh enclosure, the front side upper portion of auxiliary audio amplifier is all fixed and is equipped with the protection casing, the rear side of protection casing is all fixed and is equipped with speaker two, the fixed dust screen two that is equipped with in rear side.

Furthermore, a plurality of threaded holes are formed in the fixing plate in a penetrating mode, and the threaded holes are symmetrically distributed on the outer side of the first dust screen.

Furthermore, the main sound box is fixedly connected with the fixing plate through a plurality of fastening screws, the fastening screws are located in the adjacent threaded holes, and threads matched with the threaded holes are arranged on the fastening screws.

Furthermore, a first cooling fan is fixedly arranged on the front side of the fixing plate, and the rear side of the first cooling fan abuts against the front side of the first dust screen.

Furthermore, a second cooling fan is fixedly arranged on the inner wall of the rear side of the auxiliary sound box, and the rear side of the second cooling fan is abutted against the front side of the third dust screen.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the first dust screen, the second dust screen and the third dust screen are arranged, when in use, the dust can be effectively prevented from entering the interior of the sound box through the separation of the first dust screen, the second dust screen and the third dust screen, thereby effectively playing a dustproof role in the sound box;

2. the utility model discloses a through having set up radiator fan one and radiator fan two, when using, through radiator fan one and radiator fan two, can be effectual to the stereo set play radiating function, and radiator fan one is installed on the fixed plate, through loosening fastening screw, can take off the fixed plate, thus take off radiator fan one, and then conveniently clear up radiator fan one;

3. the utility model discloses simple structure can effectually play dustproof and radiating function to the stereo set.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the main speaker of the present invention;

fig. 3 is a front view of the fixing plate of the present invention;

fig. 4 is a side view of the auxiliary sound box of the present invention.

Reference numbers in the figures: 1. a main sound box; 2. a secondary sound box; 3. a control panel; 4. an LED colorful lamp panel; 5. a first loudspeaker; 6. a through groove; 7. a fixing plate; 8. a first dust screen; 9. a metal mesh enclosure; 10. a protective cover; 11. a second loudspeaker; 12. a second dust screen; 13. a third dust screen; 14. a threaded hole; 15. fastening screws; 16. a first heat radiation fan; 17. and a second heat radiation fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, a dazzle various active LED stereo set, including main audio amplifier 1 and two auxiliary audio amplifiers 2, auxiliary audio amplifier 2 symmetric distribution is in the both sides of main audio amplifier 1, the fixed control panel 3 that is equipped with in front side intermediate position department of main audio amplifier 1, the fixed LED that is equipped with in the outside of control panel 3 dazzles colored lamp board 4, the fixed speaker 5 that is equipped with in rear side that LED dazzled colored lamp board 4, logical groove 6 has been seted up to the rear side of main audio amplifier 1, the rear side of main audio amplifier 1 is equipped with fixed plate 7, the fixed dust screen 8 that is equipped with runs through in intermediate position department of fixed plate 7, the fixed metal mesh enclosure 9 that is equipped with in front side lower part of auxiliary audio amplifier 2, the fixed protection casing 10 that is equipped with on the upper portion of front side of auxiliary audio amplifier 2, the fixed speaker two 11 that is equipped with in the rear side of protection casing 10, the fixed dust screen two 12 that is equipped with in the rear side of.

As shown in fig. 1-4, a plurality of threaded holes 14 are formed through a fixing plate 7 of this embodiment, the threaded holes 14 are symmetrically distributed on the outer side of a first dust screen 8, a main sound box 1 is fixedly connected with the fixing plate 7 through a plurality of fastening screws 15, the fastening screws 15 are all located in adjacent threaded holes 14, threads matched with the threaded holes 14 are arranged on the fastening screws 15, a first cooling fan 16 is fixedly arranged on the front side of the fixing plate 7, the rear side of the first cooling fan 16 abuts against the front side of the first dust screen 8, a second cooling fan 17 is fixedly arranged on the inner wall of the rear side of a secondary sound box 2, the rear side of the second cooling fan 17 abuts against the front side of a third dust screen 13, when the first cooling fan 16 needs to be cleaned, the fastening screws 15 can be unscrewed, so that the fixing plate 7 is separated from the main sound box 1, and the first cooling fan 16 is separated from the main sound box 1, and the first cooling fan, through setting up dust screen 8, dust screen two 12 and dust screen three 13, can effectually play dirt-proof effect, through radiator fan 16 and radiator fan two 17, can effectually dispel the heat to the stereo set inside, explain here, radiator fan 16, radiator fan two 17 are prior art, so relate to other prior art here and do not give unnecessary detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the loudspeaker box is used, the dust can be effectively prevented from entering the interior of the loudspeaker box through the separation of the first dust screen 8, the second dust screen 12 and the third dust screen 13, so that the loudspeaker box can effectively play a dustproof role, the radiator fan 16 and the second radiator fan 17 can effectively play a radiating function for the loudspeaker box, when the loudspeaker box is used for a long time, some dust can be accumulated on the first radiator fan 16 to influence the work of the first radiator fan 16, at the moment, the fastening screw 15 is loosened to separate the fixing plate 7 from the main loudspeaker box 1, so that the first radiator fan 16 is separated from the main loudspeaker box 1, and the first radiator fan 16 is convenient to clean, the utility model discloses a first dust screen 8, a second dust screen 12 and a third dust screen 13 are arranged, when the loudspeaker box is used, the dust can be effectively prevented from entering the interior of the loudspeaker box through the separation of the first dust screen 8, the second dust screen 12 and the third dust screen 13, thereby to the effectual dirt-proof effect that plays of stereo set, through having set up radiator fan 16 and radiator fan two 17, when using, through radiator fan 16 and radiator fan two 17, can effectually play radiating function to the stereo set, the utility model discloses simple structure can effectually play dustproof and radiating function to the stereo set.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a dazzle dynamic LED stereo set, includes main audio amplifier (1) and two auxiliary speaker (2), its characterized in that: the auxiliary sound boxes (2) are symmetrically distributed on two sides of the main sound box (1), a control panel (3) is fixedly arranged at the middle position of the front side of the main sound box (1), an LED colorful lamp panel (4) is fixedly arranged on the outer side of the control panel (3), a first loudspeaker (5) is fixedly arranged on the rear side of the LED colorful lamp panel (4), a through groove (6) is formed in the rear side of the main sound box (1), a fixing plate (7) is arranged on the rear side of the main sound box (1), a first dust screen (8) is fixedly arranged at the middle position of the fixing plate (7) in a penetrating mode, a second metal screen (9) is fixedly arranged on the lower portion of the front side of each auxiliary sound box (2), a protective cover (10) is fixedly arranged on the upper portion of the front side of each auxiliary sound box (2), a second loudspeaker (11) is fixedly arranged on the rear side of each protective cover (10), a second dust screen (12) is fixedly arranged on the rear, and a third dustproof net (13) is fixedly arranged on the inner wall of the rear side of the auxiliary sound box (2) in a penetrating way.

2. The LED sound box with colorful dynamic effect as claimed in claim 1, characterized in that: a plurality of threaded holes (14) are formed in the fixing plate (7) in a penetrating mode, and the threaded holes (14) are symmetrically distributed on the outer side of the first dust screen (8).

3. The colorful dynamic LED sound box as claimed in claim 2, characterized in that: the main sound box (1) is fixedly connected with the fixing plate (7) through a plurality of fastening screws (15), and the fastening screws (15) are located in the adjacent threaded holes (14) and are provided with threads matched with the threaded holes (14) on the fastening screws (15).

4. The LED sound box with colorful dynamic effect as claimed in claim 1, characterized in that: the front side of the fixing plate (7) is fixedly provided with a first cooling fan (16), and the rear side of the first cooling fan (16) is abutted against the front side of the first dust screen (8).

5. The LED sound box with colorful dynamic effect as claimed in claim 1, characterized in that: and a second cooling fan (17) is fixedly arranged on the inner wall of the rear side of the auxiliary sound box (2), and the rear side of the second cooling fan (17) is abutted against the front side of the third dust screen (13).