CN210351489U

CN210351489U - Portable sound box heat dissipation device

Info

Publication number: CN210351489U
Application number: CN201921446844.3U
Authority: CN
Inventors: 徐继国
Original assignee: Dongguan Langyun Electronic Co ltd
Current assignee: Dongguan Langyun Electronic Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-04-17
Anticipated expiration: 2029-08-29

Abstract

The utility model provides a portable audio amplifier heat abstractor relates to audio amplifier technical field, including organism and back flow, the sound outlet has been seted up to the front end of organism, the bottom outer wall fixedly connected with nut piece of organism, the inside threaded connection of nut piece has the screw rod, the organism front end is rotated for the position of sound outlet and is connected with protector, the lateral wall fixedly connected with heat abstractor of organism. The utility model discloses, the shroud rotates with the organism through changeing the piece to be connected, thereby utilize the shroud to cover the sound outlet and protect the sound outlet, thereby utilize the foam-rubber cushion that is equipped with between shroud and the organism to seal between shroud and the organism, insert in the inside of stopper through the inserted block, thereby utilize the inside gag lever post of stopper to make the stopper fixed with the inserted block at the inside stopper that makes of spacing groove under the effect of spring, reached and fixed the shroud and reached the effect that prevents the sound outlet deposition on the surface of sound outlet.

Description

Portable sound box heat dissipation device

Technical Field

The utility model relates to an audio amplifier technical field especially relates to a portable audio amplifier heat abstractor.

Background

A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of a sound box, and the sound box generates sound after amplifying an audio signal, so that the sound becomes louder. It is an extremely important component of an audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear.

When the existing sound box is not used, dust is easily adsorbed on the sound outlet, and the dust reduces the vibration effect of the vibration pad of the sound outlet, so that the sound outlet effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable sound box heat dissipation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable audio amplifier heat abstractor, includes organism and back flow, the sound outlet has been seted up to the front end of organism, the bottom outer wall fixedly connected with nut piece of organism, the inside threaded connection of nut piece has the screw rod, the organism front end is rotated for the position of sound outlet and is connected with protector, the lateral wall fixedly connected with heat abstractor of organism.

Preferably, the number of the nut blocks is four, the nut blocks are uniformly distributed on the diagonal line of the bottom end of the machine body, and the inner walls of the four nut blocks are in threaded connection with screws.

Preferably, the protector includes the commentaries on classics piece with organism fixed connection, the surface rotation of commentaries on classics piece is connected with the shroud, the shroud is close to the one end fixedly connected with inserted block of sound outlet, the spacing groove has all been seted up to the upper and lower both ends lateral wall of inserted block, the organism surface is for the fixed position of inserted block be connected with stopper, the jack has been seted up on the surface of stopper, the upper and lower two walls of stopper are all inserted and are equipped with the gag lever post, gag lever post intercommunication stopper outer wall and jack, two the one end fixedly connected with spring that the gag lever post was kept away from each other, two the equal fixedly connected with mounting bracket of one end that the spring was kept away from each other, two the surface and.

Preferably, the two limiting grooves are located on the same vertical plane, and the two limiting grooves are distributed in axial symmetry by taking the insertion block as a symmetry axis.

Preferably, the position of the cover close to the sound outlet is fixedly connected with a sponge cushion matched with the sound outlet, and the sponge cushion is sleeved on the surface of the inserting block.

Preferably, heat abstractor includes water storage box, heat dissipation case and water-cooling tank, the one end and the organism lateral wall fixed connection of water storage box, the one end lateral wall fixedly connected with water-cooling tank of sound outlet is kept away from to the organism, the other end lateral wall fixedly connected with heat dissipation case of organism, the upper end intercommunication of water storage box has the outlet pipe, the one end that the water storage box was kept away from to the outlet pipe is linked together with the upper end of water-cooling tank, the lower extreme intercommunication of water-cooling tank has the inlet tube, the other end and the heat dissipation case of inlet tube are linked together, the upper end and the water storage box of heat dissipation case are linked together.

Preferably, the surface of the heat dissipation box is fixedly connected with a heat dissipation plate, and the heat dissipation plate is uniformly distributed on the surface of the heat dissipation box.

Preferably, the inner bottom wall of the water storage tank is provided with a micro water pump, and the output end of the micro water pump is communicated with the water outlet pipe.

Advantageous effects

1. The utility model discloses in, the shroud rotates with the organism through changeing the piece to be connected, thereby utilize the shroud to cover the sound outlet and protect the sound outlet, thereby utilize the foam-rubber cushion that is equipped with between shroud and the organism to seal between shroud and the organism, insert in the inside of stopper through the inserted block, thereby utilize the inside gag lever post of stopper to make the stopper fixed with the inserted block at the inside stopper that makes of spacing groove under the effect of spring, reached and fixed the shroud and reached the effect that prevents the sound outlet deposition on the surface of sound outlet.

2. The utility model discloses in, utilize miniature pump to pass through inside the outlet pipe with the water of water storage box inside leading into the water-cooling incasement portion, utilize the water-cooling case to utilize the heat absorption that the organism produced to wash thermal water inside the heat dissipation incasement portion of getting into through the inlet tube, utilize the heating panel on heat dissipation case surface to dispel the heat to the heat dissipation case, water after the heat dissipation passes through inside the leading-in water storage box of back flow to reached hydrologic cycle's effect, utilize to rotate the screw rod and make the screw rod rotate at nut block inside, thereby adjust the height in organism four corners.

Drawings

Fig. 1 is a front view of a three-dimensional mechanism of a portable sound box heat dissipation device of the present invention;

fig. 2 is a rear view of a three-dimensional mechanism of a portable sound box heat dissipation device of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 of a portable sound box heat dissipation device of the present invention;

fig. 4 is the utility model provides a structural schematic diagram of stopper among portable audio amplifier heat abstractor.

Illustration of the drawings:

1. a body; 2. a sound outlet; 3. a nut block; 4. a screw; 5. a guard; 501. rotating the block; 502. a cover; 503. inserting a block; 504. a limiting groove; 505. a limiting block; 506. a jack; 507. a limiting rod; 508. a spring; 509. a mounting frame; 6. a heat sink; 601. a water storage tank; 602. a water outlet pipe; 603. a water cooling tank; 604. a water inlet pipe; 605. a return pipe; 606. a heat dissipation box; 607. a heat sink.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a portable sound box heat dissipation device, including organism 1 and back flow 605, sound outlet 2 has been seted up to the front end of organism 1, the bottom outer wall fixedly connected with nut piece 3 of organism 1, the inside threaded connection of nut piece 3 has screw rod 4, the position rotation that organism 1 front end is relative to sound outlet 2 is connected with protector 5, the lateral wall fixedly connected with heat dissipation device 6 of organism 1, nut piece 3 is four, four nut pieces 3 evenly distributed are on the diagonal line of organism 1 bottom, the equal threaded connection of the inner wall of four nut pieces 3 has screw rod 4.

The protection device 5 comprises a rotating block 501 fixedly connected with the machine body 1, a cover cap 502 is rotatably connected on the surface of the rotating block 501, an inserting block 503 is fixedly connected at one end of the cover cap 502 close to the sound outlet 2, limiting grooves 504 are respectively formed on the upper and lower side walls of the inserting block 503, a limiting block 505 is fixedly connected on the surface of the machine body 1 corresponding to the position of the inserting block 503, a jack 506 is formed on the surface of the limiting block 505, limiting rods 507 are respectively inserted into the upper and lower side walls of the limiting block 505, the limiting rods 507 are communicated with the outer wall of the limiting block 505 and the jack 506, springs 508 are fixedly connected at the ends far away from the two limiting rods 507, mounting frames 509 are respectively fixedly connected at the ends far away from the two springs 508, the surfaces of the two mounting frames 509 are fixedly connected with the limiting block 505, the two limiting grooves 504 are positioned on the same heavy vertical plane, the two limiting grooves 504 are axially symmetrically distributed by taking the inserting block 503, and the sponge pad is sleeved on the surface of the insert 503.

The heat dissipation device 6 comprises a water storage tank 601, a heat dissipation tank 606 and a water cooling tank 603, one end of the water storage tank 601 is fixedly connected with the side wall of the machine body 1, one end of the machine body 1, which is far away from the sound outlet 2, is fixedly connected with the water cooling tank 603, the other end of the machine body 1 is fixedly connected with the heat dissipation tank 606, the upper end of the water storage tank 601 is communicated with a water outlet pipe 602, one end of the water outlet pipe 602, which is far away from the water storage tank 601, is communicated with the upper end of the water cooling tank 603, the lower end of the water cooling tank 603 is communicated with a water inlet pipe 604, the other end of the water inlet pipe 604 is communicated with the heat dissipation tank 606, the upper end of the heat dissipation tank 606 is communicated with the water storage tank 601 through a return pipe 605, a heat dissipation plate 607 is fixedly connected.

The utility model discloses a theory of operation: the cover cap 502 is rotatably connected with the machine body 1 through the rotating block 501, the sound outlet 2 is covered by the cover cap 502 to protect the sound outlet 2, the sponge cushion arranged between the cover cap 502 and the machine body 1 is utilized to seal the space between the cover cap 502 and the machine body 1, the inserting block 503 is inserted into the limiting block 505 through the inserting block 503, the limiting rod 507 in the limiting block 505 is clamped in the limiting groove 504 under the action of the spring 508 to fix the inserting block 503 through the limiting block 505, the cover cap 502 is fixed on the surface of the sound outlet 2 to achieve the effect of preventing the sound outlet 2 from being accumulated dust, water in the water storage tank 601 is guided into the water cooling tank 603 through the water outlet pipe 602 by using a miniature water pump, heat generated by the machine body 1 is absorbed by the water cooling tank 603, the water with the heat washed heat enters the heat dissipation tank 606 through the water inlet pipe 604, and the heat dissipation tank 606 is dissipated by the heat dissipation plate 607 on, the water after heat dissipation is guided into the water storage tank 601 through the return pipe 605, so that the water circulation effect is achieved, and the screw 4 is rotated inside the nut block 3 by rotating the screw 4, so that the heights of four corners of the machine body 1 are adjusted.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable audio amplifier heat abstractor, includes organism (1) and back flow (605), its characterized in that: the utility model discloses a machine body, including organism (1), sound outlet (2), the bottom outer wall fixedly connected with nut piece (3) of organism (1), the internal thread of nut piece (3) is connected with screw rod (4), the position rotation that the organism (1) front end is relative to sound outlet (2) is connected with protector (5), the lateral wall fixedly connected with heat abstractor (6) of organism (1).

2. The heat dissipation device of claim 1, wherein: the number of the nut blocks (3) is four, the nut blocks (3) are evenly distributed on the diagonal line of the bottom end of the machine body (1), and the inner walls of the nut blocks (3) are all in threaded connection with screw rods (4).

3. The heat dissipation device of claim 1, wherein: the protection device (5) comprises a rotating block (501) fixedly connected with a machine body (1), a cover cap (502) is rotatably connected to the surface of the rotating block (501), an inserting block (503) is fixedly connected to one end, close to a sound outlet (2), of the cover cap (502), limiting grooves (504) are formed in the side walls of the upper end and the lower end of the inserting block (503), a limiting block (505) is fixedly connected to the surface of the machine body (1) relative to the position of the inserting block (503), inserting holes (506) are formed in the surface of the limiting block (505), limiting rods (507) are inserted into the upper wall and the lower wall of the limiting block (505), the limiting rods (507) are communicated with the outer wall of the limiting block (505) and the inserting holes (506), springs (508) are fixedly connected to one ends, far away from each other, of the two limiting rods (507), and an installing frame (509) is fixedly, the surfaces of the two mounting racks (509) are fixedly connected with a limiting block (505).

4. The heat dissipation device of claim 3, wherein: the two limiting grooves (504) are positioned on the same vertical plane, and the two limiting grooves (504) are distributed in an axisymmetric manner by taking the insert block (503) as a symmetry axis.

5. The heat dissipation device of claim 3, wherein: the position of the cover cap (502) close to the sound outlet (2) is fixedly connected with a sponge pad matched with the sound outlet, and the sponge pad is sleeved on the surface of the inserting block (503).

6. The heat dissipation device of claim 1, wherein: heat abstractor (6) are including water storage box (601), heat dissipation case (606) and water-cooling tank (603), the one end and organism (1) lateral wall fixed connection of water storage box (601), one end lateral wall fixedly connected with water-cooling tank (603) of sound outlet (2) are kept away from in organism (1), the other end lateral wall fixedly connected with heat dissipation case (606) of organism (1), the upper end intercommunication of water storage box (601) has outlet pipe (602), the one end that water storage box (601) was kept away from in outlet pipe (602) is linked together with the upper end of water-cooling tank (603), the lower extreme intercommunication of water-cooling tank (603) has inlet tube (604), the other end and the heat dissipation case (606) of inlet tube (604) are linked together, the upper end and the water storage box (601) of heat dissipation case (606) are linked together through back flow (605).

7. The heat dissipating device of claim 6, wherein: the surface of the heat dissipation box (606) is fixedly connected with a heat dissipation plate (607), and the heat dissipation plate (607) is uniformly distributed on the surface of the heat dissipation box (606).

8. The heat dissipating device of claim 6, wherein: the inner bottom wall of the water storage tank (601) is provided with a micro water pump, and the output end of the micro water pump is communicated with the water outlet pipe (602).