CN212463467U

CN212463467U - Sound box with dustproof function

Info

Publication number: CN212463467U
Application number: CN202021805446.9U
Authority: CN
Inventors: 彭元霞
Original assignee: Leading Foreign Exchange Enterprise Management Guangzhou Co ltd
Current assignee: Leading Foreign Exchange Enterprise Management Guangzhou Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-02-02
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a stereo set that possesses dustproof function, including the sound shell, the positive top of sound shell and the equal fixed mounting in bottom have the megaphone, the back fixed mounting of sound shell inner wall has the component body, the air inlet duct has all been seted up to the bottom of sound shell both sides, the inner wall fixedly connected with dust screen of air inlet duct, the bottom of sound shell inner wall is provided with blast mechanism. The utility model discloses a set up air inlet duct, dust screen, blast mechanism, box, go out the air duct, rose box, filtering mechanism, play dirt pipe, suction cleaner, installation mechanism, dust absorption pipe, violently manage, fixed establishment and suction hood and mutually support, reached the inside dirt-proof advantage of stereo set, make the stereo set when long-term the use, can effectually prevent that the dust from getting into inside the stereo set, it contains the problem that moisture caused the interior component of stereo set to appear the short circuit to have avoided simultaneously in the dust, the life of stereo set has been prolonged.

Description

Sound box with dustproof function

Technical Field

The utility model relates to a stereo set technical field specifically is a stereo set that possesses dustproof function.

Background

The stereo set refers in particular to a set of audio system for making sound by the combination of electrical equipment, the audio system mainly comprises: firstly, a sound source device: (for example: sound source output devices such as DVD, CD, MP3, MP4, computer, mobile phone, microphone, etc.), two, audio signal dynamic processing devices (audio signal processing devices such as pressure limiter, effector, sound console, audio processor, equalizer, etc.), three, audio signal amplification devices (analog power amplifier, device, such as front stage power amplifier, back stage power amplifier, digital power amplifier, etc.), and four, sound reduction devices (full frequency sound box, ceiling horn, sound column, linear array sound box, tweeter, subwoofer, etc.), the development history of the technology can be divided into four stages, namely, electron tube, transistor, integrated circuit, and field effect tube.

When equipment sends out the audio frequency, need use the stereo set, current stereo set has following shortcoming: current stereo set does not have dirt-proof function, leads to the stereo set when long-term the use, and the inside falls into the dust easily, and contains moisture in the dust, causes the interior component of stereo set short circuit to appear easily, has shortened the life of stereo set.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stereo set that possesses dustproof function possesses to the inside dirt-proof advantage of stereo set, has solved current stereo set and has not had dirt-proof function, leads to the stereo set when long-term the use, and inside falls into the dust easily, and contains moisture in the dust, causes the problem that the short circuit appears easily in the inside component of stereo set.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a sound box with a dustproof function comprises a sound box shell, wherein loudspeakers are fixedly arranged at the top and the bottom of the front side of the sound box shell, an element body is fixedly arranged at the back of the inner wall of the sound box shell, air inlet grooves are formed in the bottoms of the two sides of the sound box shell, a dustproof net is fixedly connected to the inner wall of each air inlet groove, a blowing mechanism is arranged at the bottom of the inner wall of the sound box shell, a box body is fixedly connected to the top of the sound box shell, an air outlet groove is formed in the center of the top of the box body, a filter box is fixedly arranged at the center of the top of the inner wall of the box body, a filter mechanism is arranged in an inner cavity of the filter box and comprises an ultra-filter screen and a cotton fiber filter screen, dust outlet pipes are communicated with the bottoms of the two sides of the filter box, the outer, the bottom of the dust collector is communicated with a dust collection pipe, one end, far away from the dust collector, of the dust collection pipe penetrates through the inner cavity of the sound box shell and is communicated with a transverse pipe, the top of the transverse pipe is provided with a fixing mechanism, and the bottom of the transverse pipe is communicated with a dust collection cover.

Preferably, the blowing mechanism comprises a servo motor, the bottom of the servo motor is fixedly installed with the bottom of the inner wall of the sound box shell, and the output end of the servo motor is fixedly connected with fan blades.

Preferably, the outside of ultra-filter screen and cotton fiber filter screen all with the inner wall fixed mounting of rose box, the bottom of ultra-filter screen and the top fixed mounting of cotton fiber filter screen.

Preferably, installation mechanism includes the mounting panel, the top fixed mounting of bolt and box inner wall is passed through to the bottom of mounting panel, the equal fixedly connected with erection column in both sides of mounting panel bottom, the bottom of erection column and the top fixed connection of dust catcher.

Preferably, the fixing mechanism comprises a fixing plate, and fixing columns are fixedly connected to two sides of the bottom of the fixing plate.

Preferably, the bottom of the fixing plate is fixedly installed with the top of the inner wall of the sound box shell through a bolt, and the bottom of the fixing column is fixedly connected with the top of the transverse pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a stereo set that possesses dustproof function possesses following beneficial effect:

1. the utility model discloses a set up air inlet duct, dust screen, blast mechanism, box, go out the air duct, rose box, filtering mechanism, play dirt pipe, suction cleaner, installation mechanism, dust absorption pipe, violently manage, fixed establishment and suction hood and mutually support, reached the inside dirt-proof advantage of stereo set, make the stereo set when long-term the use, can effectually prevent that the dust from getting into inside the stereo set, it contains the problem that moisture caused the interior component of stereo set to appear the short circuit to have avoided simultaneously in the dust, the life of stereo set has been prolonged.

2. The utility model discloses a set up the air inlet duct, play the effect that conveniently admits air to sound equipment shell's inner chamber, through setting up the dust screen, play dirt-proof effect to sound equipment shell's inner chamber, through setting up blast mechanism, play the dirt-proof effect of blowing sound equipment shell inner chamber, through setting up the air outlet duct, play the effect of conveniently discharging to the air after the rose box inner chamber filters, through setting up filtering mechanism, ultra-filtration net and the mutual cooperation of cotton fiber filter screen, play the effect of dust in filtration and the adsorbed air, through setting up installation mechanism, mounting panel and erection column mutually support, play the effect of making things convenient for fixed mounting to the dust catcher, through setting up fixed establishment, fixed plate and fixed column mutually support, to violently playing the effect of making things convenient for the fixed stay.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is the section enlarged view of the internal structure of the filtering box of the utility model.

In the figure: 1. a sound enclosure; 2. a loudspeaker; 3. an element body; 4. an air inlet groove; 5. a dust screen; 6. a blowing mechanism; 61. a servo motor; 62. a fan blade; 7. a box body; 8. an air outlet groove; 9. a filter box; 10. a filtering mechanism; 101. ultra-filtering net; 102. a cotton fiber filter screen; 11. a dust outlet pipe; 12. a dust collector; 13. an installation mechanism; 131. mounting a plate; 132. mounting a column; 14. a dust collection pipe; 15. a transverse tube; 16. a fixing mechanism; 161. a fixing plate; 162. fixing a column; 17. a dust hood.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a sound box with dust-proof function comprises a sound box housing 1, loudspeakers 2 are fixedly mounted on the top and bottom of the front surface of the sound box housing 1, a component body 3 is fixedly mounted on the back surface of the inner wall of the sound box housing 1, air inlet grooves 4 are formed in the bottoms of the two sides of the sound box housing 1, dust-proof nets 5 are fixedly connected to the inner walls of the air inlet grooves 4, a blowing mechanism 6 is arranged at the bottom of the inner wall of the sound box housing 1, a box body 7 is fixedly connected to the top of the sound box housing 1, an air outlet groove 8 is formed in the center of the top of the inner wall of the box body 7, a filter box 9 is fixedly mounted in the center of the top of the inner wall of the box body 7, a filter mechanism 10 is arranged in the inner cavity of the filter box 9, the filter mechanism 10 comprises an ultra-filter net 101 and a cotton fiber filter net 102, the bottom of the dust collector 12 is communicated with a dust collection pipe 14, one end of the dust collection pipe 14, which is far away from the dust collector 12, penetrates through the inner cavity of the sound box shell 1 and is communicated with a transverse pipe 15, the top of the transverse pipe 15 is provided with a fixing mechanism 16, the bottom of the transverse pipe 15 is communicated with a dust collection cover 17, the blowing mechanism 6 comprises a servo motor 61, the bottom of the servo motor 61 and the bottom of the inner wall of the sound box shell 1 are fixedly installed, the output end of the servo motor 61 is fixedly connected with fan blades 62, the outer sides of the ultrafiltration net 101 and the cotton fiber filter net 102 are fixedly installed with the inner wall of the filter box 9, the bottom of the ultrafiltration net 101 and the top of the cotton fiber filter net 102 are fixedly installed, the installation mechanism 13 comprises an installation plate 131, the bottom of the installation plate 131 is fixedly installed with the top of the inner wall of the box body 7 through bolts, both sides, the fixing mechanism 16 comprises a fixing plate 161, fixing columns 162 are fixedly connected to two sides of the bottom of the fixing plate 161, the bottom of the fixing plate 161 is fixedly mounted on the top of the inner wall of the sound equipment shell 1 through bolts, the bottom of each fixing column 162 is fixedly connected with the top of the transverse pipe 15, the air inlet groove 4 is arranged to facilitate air inlet to the inner cavity of the sound equipment shell 1, the dustproof net 5 is arranged to prevent dust to the inner cavity of the sound equipment shell 1, the blowing mechanism 6 is arranged to blow the inner cavity of the sound equipment shell 1 to prevent dust, the air outlet groove 8 is arranged to facilitate discharge of air filtered by the inner cavity of the filter box 9, the filter mechanism 10, the ultrafiltration net 101 and the cotton fiber filter screen 102 are arranged to be matched with each other to filter and adsorb dust in air, and the mounting plate 131 and the mounting columns 132 are arranged to be matched with each other, play the effect of making things convenient for fixed mounting to dust catcher 12, through setting up fixed establishment 16, fixed plate 161 and fixed column 162 mutually support, play the effect of making things convenient for the fixed stay to violently managing 15, through setting up air inlet duct 4, dust screen 5, blow mechanism 6, box 7, go out air chute 8, rose box 9, filtering mechanism 10, play dirt pipe 11, dust catcher 12, installation mechanism 13, dust absorption pipe 14, violently manage 15, fixed establishment 16 and suction hood 17 mutually support, the dirt-proof advantage inside the stereo set has been reached, make the stereo set when using for a long time, can effectually prevent that the dust from getting into the stereo set inside, avoided dust moisture to cause the problem that the short circuit appears in the stereo set inner member to contain simultaneously, the life of stereo set has been prolonged.

When the dust collector is used, firstly, a user opens the servo motor 61 through the external controller, the servo motor 61 is started to drive the fan blades 62 to rotate, the fan blades 62 rotate to blow dust in the inner cavity of the sound equipment shell 1 to float in the inner cavity of the sound equipment shell 1, meanwhile, the element body 3 is blown to dissipate heat, the element body 3 is prevented from being burnt out at high temperature, air is sucked through the air inlet groove 4, the inner cavity of the sound equipment shell 1 is prevented from dust through the dust screen 5, then the dust collector 12 is opened through the external controller, the dust collector 12 is started to suck the dust floating in the inner cavity of the sound equipment shell 1 through the dust suction pipe 14, the transverse pipe 15 and the dust collector 17, the dust is sucked into the inner cavity of the dust outlet pipe 11 through the dust collector 17, the transverse pipe 15, the dust collector pipe 14 and the dust collector 12 and then enters the inner cavity of the filter box 9, and the dust in the air is filtered and, the filtered air is discharged through the air outlet groove 8, so that the advantage of preventing dust in the sound box is achieved.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stereo set that possesses dustproof function, includes stereo set shell (1), its characterized in that: the loudspeaker (2) is fixedly installed at the top and the bottom of the front side of the sound equipment shell (1), the element body (3) is fixedly installed at the back side of the inner wall of the sound equipment shell (1), air inlet grooves (4) are formed in the bottoms of the two sides of the sound equipment shell (1), dust screens (5) are fixedly connected to the inner walls of the air inlet grooves (4), a blowing mechanism (6) is arranged at the bottom of the inner wall of the sound equipment shell (1), a box body (7) is fixedly connected to the top of the sound equipment shell (1), air outlet grooves (8) are formed in the center of the top of the box body (7), a filter box (9) is fixedly installed at the center of the top of the inner wall of the box body (7), a filter mechanism (10) is arranged in an inner cavity of the filter box (9), the filter mechanism (10) comprises an ultra-filter screen (101) and a cotton fiber filter screen (102), and dust, the utility model discloses a stereo set, including go out the outer end intercommunication of dirt pipe (11) has dust catcher (12), the top of dust catcher (12) is provided with installation mechanism (13), the bottom intercommunication of dust catcher (12) has dust absorption pipe (14), the one end that dust absorption pipe (14) kept away from dust catcher (12) runs through to the inner chamber of stereo set shell (1) and communicates and has violently pipe (15), the top of violently managing (15) is provided with fixed establishment (16), the bottom intercommunication of violently managing (15) has suction hood (17).

2. A sound box with a dust-proof function according to claim 1, wherein: blow mechanism (6) and include servo motor (61), the bottom of servo motor (61) and the bottom fixed mounting of stereo set shell (1) inner wall, the output fixedly connected with flabellum (62) of servo motor (61).

3. A sound box with a dust-proof function according to claim 1, wherein: the outside of ultra-filter screen (101) and cotton fiber filter screen (102) all with the inner wall fixed mounting of rose box (9), the bottom of ultra-filter screen (101) and the top fixed mounting of cotton fiber filter screen (102).

4. A sound box with a dust-proof function according to claim 1, wherein: installation mechanism (13) include mounting panel (131), the top fixed mounting of bolt and box (7) inner wall is passed through to the bottom of mounting panel (131), the equal fixedly connected with erection column (132) in both sides of mounting panel (131) bottom, the bottom of erection column (132) and the top fixed connection of dust catcher (12).

5. A sound box with a dust-proof function according to claim 1, wherein: the fixing mechanism (16) comprises a fixing plate (161), and fixing columns (162) are fixedly connected to two sides of the bottom of the fixing plate (161).

6. A sound box with a dust-proof function according to claim 5, characterized in that: the bottom of the fixing plate (161) is fixedly mounted with the top of the inner wall of the sound box shell (1) through bolts, and the bottom of the fixing column (162) is fixedly connected with the top of the transverse pipe (15).