CN215010597U

CN215010597U - High-power outdoor sound equipment

Info

Publication number: CN215010597U
Application number: CN202120948102.1U
Authority: CN
Inventors: 李强; 倪宏策; 李宏略
Original assignee: Huzhou Qiangqiang Electronics Co ltd
Current assignee: Huzhou Qiangqiang Electronics Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-03
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to a stereo set field especially relates to a high-power outdoor stereo set, including roof, bottom plate, front bezel, back plate, curb plate and built-in circuit board and battery, be equipped with the speaker on the front bezel, be equipped with the supporting leg on four angles of bottom plate, the roof with be equipped with the louvre on the bottom plate, roof and bottom plate inside extending direction just are close to roof and bottom plate department and are equipped with the dust removal filter screen, hang the pocket on the dust removal filter screen, have placed the drier package in the pocket, under dustproof damp-proof prerequisite, make the inside of stereo set form fine convection current and dispel the heat, make the use of outdoor stereo set safer, life is more permanent.

Description

High-power outdoor sound equipment

Technical Field

The utility model relates to a stereo set field especially relates to a high-power outdoor stereo set.

Background

Outdoor stereo set belongs to high-power stereo set mostly, and it often can produce a large amount of heats at the in-process of operation, but the stereo set in reality is so design airtight relatively for dustproof dampproofing to lead to the radiating effect unsatisfactory, and then lead to outdoor stereo set to have the potential safety hazard in the use, and life also reduces.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model aims to provide a high-power outdoor stereo set, under dustproof damp-proofing prerequisite, make the inside of stereo set form fine convection current and dispel the heat, solved the problem that exists among the prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-power outdoor stereo set, including roof, bottom plate, front bezel, back plate, curb plate and built-in circuit board and battery, be equipped with the speaker on the front bezel, be equipped with the supporting leg on four angles of bottom plate, the roof with be equipped with the louvre on the bottom plate, roof and bottom plate inside extending direction just are close to roof and bottom plate department and are equipped with the dust removal filter screen, hang the pocket on the dust removal filter screen, have placed the drier package in the pocket.

Preferably, the holes on the dust removal filter screen are conical holes with small upper parts and large lower parts.

Preferably, the heat dissipation holes are matched with an upper cover.

Preferably, the upper cover comprises a cover surface, and a cover bolt is fixed below the cover surface.

Preferably, the cover surface is fixedly connected with a cover handle.

Preferably, the lid is tied for the silica gel material, and its cross-section size equals with the size of louvre.

Preferably, an upper cover storage box is arranged on the side plate.

Preferably, the heat dissipation holes of the top plate and the bottom plate are equal in number and correspond to each other in position.

Preferably, the side plates are provided with grooves, and the positions of the grooves on the left side plate and the right side plate are on the same horizontal line.

(III) advantageous effects

The utility model provides a high-power outdoor stereo set under dustproof damp-proof prerequisite, makes the inside of stereo set form fine convection current and dispels the heat, makes the use of outdoor stereo set safer, and life is more permanent.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the upper cover of the heat dissipation hole of the present invention.

Fig. 3 is a schematic view of the dust-removing filter screen and the mesh bag of the present invention.

Fig. 4 is an enlarged view of the conical hole 14 of the present invention.

In the figure: 1-top plate, 2-bottom plate, 3-front plate, 4-heat dissipation hole, 5-storage box, 6-loudspeaker, 7-support leg, 8-groove, 9-front plate, 10-mesh bag, 11-cover surface, 12-cover bolt, 13-cover handle and 14-conical hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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 utility model provides a technical scheme: the novel stereo set comprises a top plate 1, a bottom plate 2, a front plate 9, a rear plate, side plates, a built-in circuit board and a battery, wherein a loudspeaker 6 is arranged on the front plate 9, supporting legs 7 are arranged at four corners of the bottom plate 2, heat dissipation holes 4 are arranged on the top plate 1 and the bottom plate 2, dust removal filter screens 3 are arranged at the positions, close to the top plate 1 and the bottom plate 2, of the inward extension directions of the top plate 1 and the bottom plate 2, mesh bags 10 are hung on the dust removal filter screens 3, drying agent bags are placed in the mesh bags 10, heat generated by the battery and the circuit in the stereo set during operation is taken away through convection formed by the heat dissipation holes 4 arranged on the top plate 1 and the bottom plate 2, timely heat dissipation can be achieved, the heat dissipation effect is good, meanwhile, when fresh air outside enters the stereo set for convection, the dust removal filter screens 3 are arranged at the positions, close to the top plate 1 and the bottom plate 2, of the inward extension directions of the top plate 1 and the bottom plate 2, dust in the air is filtered by the dust removal filter screens 3, and because the net bag 10 is hung on the dust removal filter screen 3, the desiccant bag is placed in the net bag 10, and moisture in the air is absorbed by the desiccant bag, so that good heat dissipation is realized, and the dust and moisture prevention in the sound box is ensured.

The holes on the dust removing filter screen 3 are conical holes 14 with small upper parts and large lower parts, so that heat can easily enter the conical holes 14 to be dissipated, but the small holes are formed on the upper parts, and dust is more difficult to enter the interior of the sound box.

The heat dissipation holes 4 are matched with the upper cover, so that the heat dissipation holes 4 can be sealed by the upper cover when the sound equipment is not used, and further moisture and dust prevention is achieved.

The upper cover comprises a cover face 11, a cover bolt 12 is fixed below the cover face 11, a cover handle 13 is fixedly connected to the cover face 11, and the cover handle 13 is arranged to be more beneficial to taking out the upper cover when the stereo is used.

Lid is tied 12 and is the silica gel material, and its cross-section size equals with the size of louvre 4, ties 12 through the lid of silica gel material for louvre 4's sealed and fixed effect is better.

Be equipped with upper cover receiver 5 on the curb plate, when using the stereo set, make things convenient for accomodating and using of upper cover.

The number of the heat dissipation holes 4 of the top plate 1 and the bottom plate 2 is equal, and the positions correspond to each other one by one, so that better convection is facilitated.

The side plates are provided with grooves 8, and the positions of the grooves 8 on the left side plate and the right side plate are on the same horizontal line, so that the stereo can be conveniently taken.

The working principle is as follows: before the outdoor sound equipment is operated, the upper cover covering the heat dissipation holes 4 is opened and put in the storage box 5, then the sound is started, the heat generated by the battery and the circuit in the sound is taken away by the convection formed by the heat dissipation holes 4 arranged on the top plate 1 and the bottom plate 2, the heat can be dissipated in time, the heat dissipation effect is good, meanwhile, when the fresh air outside enters the sound for convection, because the dust removing filter screens 3 are arranged in the inward extending directions of the top plate 1 and the bottom plate 2 and close to the top plate 1 and the bottom plate 2, dust in the air is filtered by the dust removing filter screens 3, the mesh bags 10 are hung on the dust removing filter screens 3, the desiccant bags are arranged in the mesh bags 10, moisture in the air is absorbed by the desiccant bags, not only accomplished fine heat dissipation like this but also guaranteed the inside dustproof dampproofing of stereo set, the stereo set finishes using the back, closes the louvre 4 with the upper cover lid in the receiver 5 on.

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 high-power outdoor stereo set, includes roof (1), bottom plate (2), front bezel (9), back plate, curb plate and built-in circuit board and battery, be equipped with speaker (6) on front bezel (9), be equipped with supporting leg (7) on four angles of bottom plate (2), its characterized in that, roof (1) with be equipped with louvre (4) on bottom plate (2), roof (1) with bottom plate (2) inside extending direction just is close to roof (1) with bottom plate (2) department is equipped with dust removal filter screen (3), it has pocket (10) to hang on dust removal filter screen (3), the drier package has been placed in pocket (10).

2. A high power outdoor sound box according to claim 1, characterized in that the hole of the dust removing filter screen (3) is a conical hole (14) with a small top and a big bottom.

3. A high power outdoor sound equipment according to claim 1, wherein said heat dissipation hole (4) is fitted with an upper cover.

4. A high power outdoor sound according to claim 3, characterized in that, the upper cover comprises a cover surface (11), and a cover bolt (12) is fixed under the cover surface (11).

5. A high power outdoor sound according to claim 4, characterized in that a cover handle (13) is fixedly connected to the cover (11).

6. A high power outdoor sound box according to claim 4, characterized in that the cover bolt (12) is made of silica gel, and the size of the cross section is equal to the size of the heat dissipation hole (4).

7. A high power outdoor sound box according to claim 1, wherein a top cover storage case (5) is provided on said side plate.

8. A high power outdoor sound equipment according to claim 1, characterized in that the number of said heat dissipation holes (4) of said top plate (1) and said bottom plate (2) is equal and the positions are in one-to-one correspondence.

9. A high power outdoor sound box according to claim 1, wherein the side plates are provided with grooves (8), and the positions of the grooves (8) on the left and right side plates are on the same horizontal line.