CN218103396U

CN218103396U - Domestic super bass sound box

Info

Publication number: CN218103396U
Application number: CN202222249988.8U
Authority: CN
Inventors: 魏路
Original assignee: Dongguan City Buys Electronics Co ltd
Current assignee: Dongguan City Buys Electronics Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-20
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a domestic super bass audio amplifier, the power distribution box comprises a box body, the bottom of box is equipped with vibration damping mount, the inside fixed mounting of box has pronunciation unit, both sides all are equipped with the protecting sheathing around the box, the protecting sheathing side is equipped with rather than inside communicating socket, the inside dust screen rather than non-fixed connection that is equipped with of protecting sheathing, the box side is equipped with at least a set of adjustable fender subassembly that is used for blockking the socket, after using a period, the slider can slide, make it remove along guide rail left side direction, baffle and socket dislocation, the user can release the inside dust screen of placing the protecting sheathing in, clear up, need not to use to unscrew the screw and can take out it, the back has been cleared up, put the inside of protecting sheathing into again with the dust screen, the reverse slip slider, make it remove along guide rail right side direction, the socket is blockked to the baffle, make the dust screen can's away from the protecting sheathing, convenience is strong, in addition, the audio amplifier can also can reduce the amplitude frequency of audio amplifier by a wide margin through the snubber block.

Description

Domestic super bass sound box

Technical Field

The utility model relates to an audio amplifier technical field specifically is a domestic super bass audio amplifier.

Background

Along with social development, people have more and more entertainment activities, some products which are convenient to disassemble, assemble and debug are very popular in the market, because the ultra-low sound has very long wavelength, most of the existing ultra-low sound boxes are all omnidirectional, the front sound pressure and the rear sound pressure are not obviously different, under most of conditions, the ultra-low sound boxes can be placed in front of a stage during performance, so that the stage area also has quite strong ultra-low sound energy during playing, generally, in order to solve the problem, a sound tuner can use two to three ultra-low sound boxes, and the ultra-low sound boxes are arranged in a stacking mode of one front and one back or two front and one back, meanwhile, each ultra-low sound box is arranged in a relatively complex mode, and the ultra-low sound distribution is in a heart-shaped directivity through wave interference among a plurality of ultra-low sounds, so that the effect of eliminating the low sound in the stage area is achieved;

however, the existing subwoofer is mostly used for stages or cinemas, because the subwoofer is very active, few families choose to buy the subwoofer, and when the subwoofer is used for a long time, dust is inevitably accumulated in the interior of the subwoofer, and when the subwoofer needs to be cleaned, most of the subwoofers use a screwdriver to disassemble the shell of the subwoofer and clean the shell of the subwoofer, so that the cleaning process is time-consuming and labor-consuming, and in addition, because the sound is transmitted through sound wave vibration, when the sound of the subwoofer is very loud, the amplitude and the frequency of the sound wave are both very high, so that the sound box can resonate, and the position of the subwoofer moves, so that a household subwoofer needs to be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art scheme, the utility model provides a domestic super bass audio amplifier can solve the problem that the background art provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a domestic super bass audio amplifier, includes the box, the bottom of box is equipped with vibration damping mount, the inside fixed mounting of box has pronunciation unit, both sides all are equipped with the protecting outer cover around the box, the protecting outer cover side is equipped with rather than the communicating socket in inside to the inside of protecting outer cover is equipped with rather than non-fixed connection's dust screen, the box side is equipped with at least a set of adjustable fender subassembly that is used for blockking the socket.

Preferably: the movable baffle assembly comprises a guide rail, a sliding block and a baffle, the sliding block is connected with the guide rail in a sliding fit mode, and the baffle is fixedly connected with the sliding block.

Preferably: the protection outer cover is provided with a sound outlet hole, the dustproof net slides into the protection outer cover along the insertion opening, and the sound outlet hole is formed in the outer side of the dustproof net.

Preferably: the damping base comprises a damping block and two bottom plates, and the damping block is fixedly arranged between the two bottom plates.

Preferably: the front side and the rear side of the box body are respectively provided with a slot, an inserting block is formed at the inner end of the protective outer cover, and the shape of the inserting block is matched with the slots.

Compared with the prior art, the beneficial effects of the utility model are that:

slide the dust screen in the inside to the protection dustcoat along the socket direction, and make the sound output position in the front side of dust screen, thereby realize dustproof function, after using a period, slidable slider, make it remove along guide rail left side direction, baffle and socket dislocation, the user can release the dust screen of arranging the protection dustcoat inside in, clear up, need not to use the unscrew screw and can take out it, the back has been cleared up, put the inside of protection dustcoat into again with the dust screen, the reverse slip slider, make it remove along guide rail right side direction, the socket is blockked to the baffle, make the dust screen can't break away from the protection dustcoat, it is strong to use the convenience, in addition, the audio amplifier can also reduce the amplitude frequency of audio amplifier through the snubber block by a wide margin.

Drawings

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

FIG. 2 is another schematic structural view of the present invention;

fig. 3 is a schematic structural view of the movable baffle plate assembly of the present invention.

The reference numbers in the figures:

the sound-producing box comprises a box body 1, a protective outer cover 2, an inserting block 3, a dust screen 4, a slot 5, a damping block 6, a bottom plate 7, a sound-producing hole 8, a sound-producing unit 9, a guide rail 10, a sliding block 11, a socket 12 and a baffle 13.

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.

The following describes a household subwoofer in detail with reference to fig. 1 to 3:

the utility model provides a domestic super bass audio amplifier, includes box 1, the bottom of box 1 is equipped with vibration damping mount, the inside fixed mounting of box 1 has pronunciation unit 9, both sides all are equipped with protection dustcoat 2 around box 1, 2 sides of protection dustcoat are equipped with rather than inside communicating socket 12 to the inside of protection dustcoat 2 is equipped with rather than non-fixed connection's dust screen 4, 1 side of box is equipped with at least a set of adjustable fender subassembly that is used for blockking socket 12.

The adjustable fender subassembly includes guide rail 10, slider 11 and baffle 13, slider 11 is connected with guide rail 10 sliding fit, and

baffle

13 and 11 fastening connection of slider, after using a period, slidable slider 11 makes it remove along guide rail 10 left side direction, baffle 13 misplaces with socket 12, the user can release the dust screen 4 of arranging in the protection dustcoat 2 inside, clear up, need not to use the unscrewing screw can take out it, clear up the back, put into the inside of protection dustcoat 2 again with dust screen 4, reverse slip slider 11, make it remove along guide rail 10 right side direction, baffle 13 blocks socket 12, make dust screen 4 can't break away from protection dustcoat 2.

The sound outlet 8 is formed in the protection outer cover 2, the dustproof net 4 slides into the protection outer cover 2 along the socket 12, the sound outlet 8 is formed in the outer side of the dustproof net 4, and the dustproof performance of the loudspeaker box can be greatly improved by the dustproof net 4.

Damping base includes snubber block 6 and two bottom plates 7, snubber block 6 is fixed to be located between two bottom plates 7, and the audio amplifier can also reduce the amplitude frequency of audio amplifier by a wide margin through snubber block 6.

The front side and the rear side of the box body are respectively provided with a slot, an inserting block is formed at the inner end of the protective outer cover, the shape of the inserting block is matched with the slots, and the protective outer cover is in interference connection with the box body through the inserting block and the slots.

The working principle is as follows: slide the dust screen in the inside to the protection dustcoat along the socket direction, and make the sound output position in the front side of dust screen, thereby realize dustproof function, after using a period, slidable slider, make it remove along guide rail left side direction, baffle and socket dislocation, the user can release the dust screen of arranging the protection dustcoat inside in, clear up, need not to use the unscrew screw and can take out it, the back has been cleared up, put the inside of protection dustcoat into again with the dust screen, the reverse slip slider, make it remove along guide rail right side direction, the socket is blockked to the baffle, make the dust screen can't break away from the protection dustcoat, it is strong to use the convenience, in addition, the audio amplifier can also reduce the amplitude frequency of audio amplifier through the snubber block by a wide margin.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A household super bass sound box is characterized in that: the power distribution box comprises a box body, the bottom of box is equipped with vibration damping mount, the inside fixed mounting of box has pronunciation unit, both sides all are equipped with the protection dustcoat around the box, the protection dustcoat side is equipped with rather than inside communicating socket to the inside of protection dustcoat is equipped with rather than non-fixed connection's dust screen, the box side is equipped with at least a set of adjustable fender subassembly that is used for blockking the socket.

2. A domestic subwoofer according to claim 1, characterized in that: the movable baffle assembly comprises a guide rail, a sliding block and a baffle, the sliding block is connected with the guide rail in a sliding fit mode, and the baffle is fixedly connected with the sliding block.

3. A domestic subwoofer according to claim 1, characterized in that: the protection housing is provided with a sound outlet hole, the dustproof net slides into the protection housing along the socket, and the sound outlet hole is formed in the outer side of the dustproof net.

4. A domestic subwoofer according to claim 1, characterized in that: the damping base comprises a damping block and two bottom plates, and the damping block is fixedly arranged between the two bottom plates.

5. A domestic subwoofer according to claim 1, characterized in that: the front side and the rear side of the box body are respectively provided with a slot, an inserting block is formed at the inner end of the protective outer cover, and the shape of the inserting block is matched with the slots.