CN211352428U

CN211352428U - Antistatic dustproof combined sound box

Info

Publication number: CN211352428U
Application number: CN201922498045.7U
Authority: CN
Inventors: 蓝中西
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: 2020-08-25
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to an antistatic dustproof combined type sound box, which comprises a sound box body, wherein two sides of the sound box body are provided with auxiliary box bodies, the auxiliary box body is provided with a loudspeaker unit, the top of the sound box body is provided with a dust collecting plate, the lower part of the dust collecting plate is provided with an electrostatic generator, the lower part of the electrostatic generator is provided with a dust collecting groove, the lower part of the dust collecting groove is fixedly connected with a slide block, the lower part of the slide block is provided with a slide rail, the slide block is connected with the slide rail in a sliding way, the lower part of the slide rail is fixedly connected with the sound box body, the inner part of the sound box body is provided with a middle and high sound unit, one side of the middle and high sound unit is provided with a waterproof ring, the other side of the middle and high sound, the upper surface of the sound box body is covered with dust, and the electrostatic generator is matched with the dust collecting groove for use and can collect the dust in the air.

Description

Antistatic dustproof combined sound box

Technical Field

The utility model relates to an antistatic dustproof combination formula audio amplifier belongs to combination formula audio amplifier technical field.

Background

The sound box is a device which can convert audio signal into sound, and is a popular way that a power amplifier is arranged in a main box body or a bass box body of the sound box, the sound box generates sound after amplifying the audio signal, so that the sound becomes bigger, the sound box is a terminal of the whole sound system, and the sound box is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space, is an extremely important component of the sound system and is responsible for converting electric signal into sound signal for the direct listening of ears of people.

The existing sound box is used for a long time, the surface of the sound box body is easily covered with dust, the attractiveness of the sound box body is not only influenced, but also the tone quality of the sound box body is influenced, if the dust enters the interior of the sound box body, the sound box body can be damaged by electrical elements, and the whole service life of the sound box body is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an antistatic dustproof combination formula audio amplifier, and electrostatic generator uses with the dust collecting tank cooperation and can avoid audio amplifier box surface to cover the dust, and the dust collecting tank is convenient for take out, can carry out periodic cleaning to the dust, and waterproof circle makes the audio amplifier box be difficult for being wetted by the water, 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 an antistatic dustproof combination formula audio amplifier, includes the audio amplifier box, audio amplifier box both sides are equipped with auxiliary box, be equipped with the speaker unit on the auxiliary box, audio amplifier box top is equipped with the dust collecting plate, the dust collecting plate below is equipped with electrostatic generator, electrostatic generator below is equipped with the dust collecting tank, dust collecting tank below fixedly connected with slider, the slider below is equipped with the slide rail, slider and slide rail sliding connection, slide rail below and audio amplifier box fixed connection, audio amplifier box is inside to be equipped with the well high sound unit, well high sound unit one side is equipped with waterproof circle, well high sound unit opposite side is equipped with the electro-magnet, electro-magnet one side is equipped with the connecting plate, be equipped with the pipe that reverses on.

As an optimized technical scheme of the utility model, the audio amplifier box positive surface is equipped with the LED lamp, be equipped with dustproof safety cover between the LED lamp.

As an optimal technical scheme of the utility model, the pipe top that falls is equipped with the hang plate, fixedly connected with bass unit on the hang plate.

As an optimized technical scheme of the utility model, the bass unit top is equipped with the mounting panel, the mounting panel top is equipped with central controller, central controller one side is equipped with bluetooth receiver.

As an optimal technical scheme of the utility model, the pipe below that falls is equipped with the audio amplifier frequency divider, audio amplifier box inner wall bonds and has inhales the sound cotton.

As an optimized technical scheme of the utility model, audio amplifier box one side is equipped with the wiring board, the wiring board below is equipped with control switch.

The utility model discloses beneficial effect:

1. the utility model discloses a set up the dust in the electrostatic generator can the deaerate, make the difficult dust that covers in audio amplifier box surface, avoid the dust to get into inside the audio amplifier box simultaneously, cause the interference to the inside electrical components of audio amplifier box, influence the normal use of audio amplifier box, be convenient for unify the collection to the dust through setting up the dust collecting tank, regularly take out the clearance, it is more convenient to make getting of dust collecting tank get with the slider through setting up the slide rail, time saving and labor saving, through setting up waterproof circle, avoid the water logging to go into the inside tone quality that influences the audio amplifier box of audio amplifier box.

2. The utility model discloses a set up the audio amplifier frequency divider and can fall into a plurality of frequency channels with sound signals, improved the tone quality of audio amplifier box, be convenient for receive bluetooth signal through setting up bluetooth receiver, but user remote connection audio amplifier box carries out broadcast control, when making the bass pressure boost through setting up the pipe of falling to, the bass is clean more pure crisp, can avoid the dust to get into through setting up dustproof safety cover that the middle and high pitch unit tone quality of sound produces the influence.

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 perspective view of the present invention;

FIG. 2 is a schematic structural view of the speaker box of the present invention;

fig. 3 is a schematic view of the dust collecting plate of the present invention.

Reference numbers in the figures: 1. a sound box body; 2. an auxiliary box body; 3. a speaker unit; 4. a dust collecting plate; 5. An electrostatic generator; 6. a dust collecting groove; 7. a slider; 8. a slide rail; 9. a medium-high sound unit; 10. a waterproof ring; 11. an electromagnet; 12. a connecting plate; 13. a reversing pipe; 14. an LED lamp; 15. a dust-proof protective cover; 16. an inclined plate; 17. a bass unit; 18. mounting a plate; 19. a central controller; 20. a Bluetooth receiver; 21. a loudspeaker box frequency divider; 22. sound-absorbing cotton; 23. a wiring board; 24. and controlling the switch.

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. 1-3, an antistatic dustproof combined sound box comprises a sound box body 1, wherein auxiliary box bodies 2 are arranged on two sides of the sound box body 1, a speaker unit 3 is arranged on the auxiliary box body 2, a dust collecting plate 4 is arranged on the top of the sound box body 1, an electrostatic generator 5 is arranged below the dust collecting plate 4, a dust collecting groove 6 is arranged below the electrostatic generator 5, a slider 7 is fixedly connected below the dust collecting groove 6, a slide rail 8 is arranged below the slider 7, the slider 7 is slidably connected with the slide rail 8, the lower part of the slide rail 8 is fixedly connected with the sound box body 1, a middle and high sound unit 9 is arranged inside the sound box body 1, a waterproof ring 10 is arranged on one side of the middle and high sound unit 9, an electromagnet 11 is arranged on the other side of the.

As shown in fig. 1, the front surface of the speaker box 1 of the present embodiment is provided with LED lamps 14, and a dust-proof cover 15 is provided between the LED lamps 14, so that dust can be prevented from entering the middle-high unit 9 and affecting the sound quality of the middle-high unit 9 by the dust-proof cover 15.

As shown in fig. 2, the pipe 13 that falls to of this embodiment top is equipped with the hang plate 16, fixedly connected with bass unit 17 on the hang plate 16, bass unit 17 top is equipped with mounting panel 18, mounting panel 18 top is equipped with central controller 19, central controller 19 one side is equipped with bluetooth receiver 20, be convenient for receive bluetooth signal through setting up bluetooth receiver 20, but user remote connection audio amplifier box 1, carry out broadcast control, it is equipped with audio amplifier frequency divider 21 to fall to pipe 13 below, can fall into a plurality of frequency channels with sound signal through setting up audio amplifier frequency divider 21, the tone quality of audio amplifier box 1 has been improved, sound absorption cotton 22 has been glued to audio amplifier box 1 inner wall, audio amplifier box 1 one side is equipped with wiring board 23, the wiring board 23 below is equipped with control switch.

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: the utility model can remove the dust in the air by arranging the electrostatic generator 5, so that the surface of the sound box body 1 is not easy to be covered with the dust, and simultaneously, the dust is prevented from entering the interior of the sound box body 1 to cause interference to electrical elements in the interior of the sound box body 1 and influence the normal use of the sound box body 1, the dust is conveniently collected in a unified way by arranging the dust collecting groove 6, the dust is regularly taken out and cleaned, the dust collecting groove 6 is more conveniently taken and taken out by arranging the slide rail 8 and the slide block 7, time and labor are saved, the water is prevented from entering the interior of the sound box body 1 to influence the tone quality of the sound box body 1 by arranging the waterproof ring 10, the sound signals can be divided into a plurality of frequency bands by arranging the sound box frequency divider 21, the tone quality of the sound box body 1 is improved, the Bluetooth signals can be conveniently received by arranging the Bluetooth receiver 20, a user, the bass is cleaner and more crisp, and the dust can be prevented from entering the middle and high sound unit 9 and influencing the tone quality of the middle and high sound unit 9 by arranging the dustproof protection cover 15.

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 an antistatic dustproof combination formula audio amplifier, includes audio amplifier box (1), its characterized in that: the loudspeaker box comprises a loudspeaker box body (1), wherein auxiliary box bodies (2) are arranged on two sides of the loudspeaker box body (1), a loudspeaker unit (3) is arranged on the auxiliary box body (2), a dust collecting plate (4) is arranged at the top of the loudspeaker box body (1), an electrostatic generator (5) is arranged below the dust collecting plate (4), a dust collecting groove (6) is arranged below the electrostatic generator (5), a sliding block (7) is fixedly connected below the dust collecting groove (6), a sliding rail (8) is arranged below the sliding block (7), the sliding block (7) is in sliding connection with the sliding rail (8), the sliding rail (8) is fixedly connected below the loudspeaker box body (1), a middle and high sound unit (9) is arranged inside the loudspeaker box body (1), a waterproof ring (10) is arranged on one side of the middle and high sound unit (9), an electromagnet (11) is arranged on the other side of the middle and, the connecting plate (12) is provided with a reversing pipe (13).

2. The antistatic dustproof combined sound box of claim 1, wherein: the loudspeaker box body (1) is provided with LED lamps (14) on the front surface, and a dustproof protection cover (15) is arranged between the LED lamps (14).

3. The antistatic dustproof combined sound box of claim 1, wherein: an inclined plate (16) is arranged above the inverted pipe (13), and a bass unit (17) is fixedly connected to the inclined plate (16).

4. The antistatic dustproof combined sound box of claim 3, wherein: bass unit (17) top is equipped with mounting panel (18), mounting panel (18) top is equipped with central controller (19), central controller (19) one side is equipped with bluetooth receiver (20).

5. The antistatic dustproof combined sound box of claim 1, wherein: the sound box is characterized in that a sound box frequency divider (21) is arranged below the reversing pipe (13), and sound absorbing cotton (22) is bonded on the inner wall of the sound box body (1).

6. The antistatic dustproof combined sound box of claim 1, wherein: a wiring board (23) is arranged on one side of the sound box body (1), and a control switch (24) is arranged below the wiring board (23).