CN220307313U

CN220307313U - Sound post with waterproof construction

Info

Publication number: CN220307313U
Application number: CN202321855700.XU
Authority: CN
Inventors: 张德顺
Original assignee: Jiashan Future Sound Co ltd
Current assignee: Jiashan Future Sound Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-05
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of sound equipment, in particular to a sound column with a waterproof structure, which comprises a waterproof shell, wherein a sound column main body is fixedly arranged in the waterproof shell, a loudspeaker is arranged at the front end of the sound column main body, a water guide plate is fixedly arranged at the upper end of the waterproof shell, the upper end face of the water guide plate is arranged in a front-high and rear-low mode, U-shaped clamping grooves are formed in the upper part of the front end and the lower part of the front end of the waterproof shell, the two U-shaped clamping grooves are symmetrically arranged in an up-down mode, a detachable protection plate is clamped at the front end of the waterproof shell through the two U-shaped clamping grooves, and fixing plates are fixedly arranged at the left side and the right side of the rear end of the waterproof shell. The sound column with the waterproof structure can effectively prevent rainwater from penetrating into the waterproof plate, can seal the inside of the waterproof shell, has good waterproof effect, is convenient to separate the detachable protection plate from the waterproof shell, is convenient to overhaul the loudspeaker, and is convenient to operate.

Description

Sound post with waterproof construction

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a sound column with a waterproof structure.

Background

The sound column is a sound output device of modern electric appliances, such as computers, walkman, mp3 players, DVD players and the like, and active sound column devices are often adopted to play the sound, so as to achieve a better sound playback effect, and the sound column is also used for broadcasting systems and is often used outdoors.

Staff often can install the sound post in some positions that can shelter from rain when installing the sound post, but to some outdoor that do not shelter from the rain object, be difficult for sheltering from rain protection to it when installing the sound post to in the sound post can follow loudspeaker sound outlet out entering device when meetting rainy season in the rainwater can, and then cause the device to damage, and metal screen panel uses screw fixation on the casing generally, need to dismantle many screws when making people change loudspeaker, troublesome operation. Therefore, we propose a sound column with a waterproof structure.

Disclosure of Invention

The utility model mainly aims to provide a sound column with a waterproof structure, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a sound post with waterproof construction, includes waterproof shell, fixed mounting has sound post main part in the waterproof shell, the front end of sound post main part is provided with loudspeaker, waterproof shell's upper end fixed mounting has the water guide plate, the up end of water guide plate is high back and low setting before being, U type draw-in groove has all been opened to waterproof shell's front end upper portion and front end lower part, two U type draw-in groove is the bilateral symmetry setting, waterproof shell's front end has the detachable guard plate through two U type draw-in groove joint, waterproof shell's the equal fixed mounting of rear end left and right sides has the fixed plate.

Preferably, the detachable protection plate comprises a movable frame, a U-shaped clamping block matched with the U-shaped clamping groove is fixedly welded on the upper part of the rear end and the lower part of the rear end of the movable frame, a water stop plate and a metal mesh cover are embedded in the movable frame, the metal mesh cover is positioned at the front end of the water stop plate, and a plurality of sound transmission holes are uniformly formed in the front end of the metal mesh cover.

Preferably, the sum of the thicknesses of the water-stop plate and the metal mesh enclosure is larger than the thickness of the movable frame, and the front end of the metal mesh enclosure is flush with the front end of the movable frame.

Preferably, the left and right sides of the rear end of the movable frame are fixedly welded with connecting blocks, two storage grooves are formed in the upper portion and the lower portion in the connecting blocks, positioning pieces are arranged in the storage grooves, two through grooves are formed in one sides, away from the opposite ends, of the connecting blocks, and the through grooves are communicated with the inside of the storage grooves.

Preferably, the locating piece comprises a push plate, the push plate sliding connection is in the storage groove, two inserted bars are fixedly installed at one end of the push plate, two springs are fixedly installed at one end of the push plate away from the inserted bars, two springs are fixedly installed at one end of the push plate away from the inner wall of the storage groove, a push rod is fixedly installed at the middle part of the push plate, and the push rod is mutually perpendicular to the inserted bars and is in sliding connection with the through groove.

Preferably, the left and right sides of the front end of the waterproof shell are provided with connecting grooves matched with the connecting blocks, the upper and lower groove walls of the two connecting grooves are provided with positioning holes matched with the inserted bars, and the inserted bars are clamped in the positioning holes to fixedly mount the connecting blocks in the connecting grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the setting of water proof plate, the water proof plate is made by the material that blocks water, can prevent effectively that the rainwater from soaking the inside of water proof plate to play the water-proof effects, and the rear portion of water proof plate extends to in the waterproof shell and closely laminates together with loudspeaker, can seal the inside of waterproof shell, further play the water-proof effects.

2. Make the spring compression through the push rod in logical inslot sliding, accomodate the inserted bar to accomodate the inslot for inserted bar and locating hole separation, then outside pulling movable frame makes through U type fixture block and U type draw-in groove separation and can dismantle guard plate and waterproof shell separation, with this makes loudspeaker expose, is convenient for overhaul loudspeaker, simple operation.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a sound column with a waterproof structure according to the present utility model;

fig. 2 is a schematic diagram of the composition structure of a sound column with a waterproof structure according to the present utility model;

FIG. 3 is a schematic view showing the structure of a detachable protection plate of a sound column with a waterproof structure according to the present utility model;

fig. 4 is a schematic diagram showing connection between a positioning member and a movable frame of a sound column with a waterproof structure according to the present utility model.

In the figure: 1. a waterproof case; 2. a sound column main body; 3. a horn; 4. a water guide plate; 5. a U-shaped clamping groove; 6. a detachable protection plate; 7. a connecting groove; 8. positioning holes; 9. a fixing plate; 61. a movable frame; 62. a water-stop plate; 63. a metal mesh cover; 64. a sound transmission hole; 65. a U-shaped clamping block; 66. a connecting block; 67. a positioning piece; 661. a storage groove; 662. a through groove; 671. a push plate; 672. a rod; 673. a spring; 674. a push rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a sound post with waterproof construction, including waterproof shell 1, waterproof shell 1 internal fixation has sound post main part 2, the front end of sound post main part 2 is provided with loudspeaker 3, waterproof shell 1's upper end fixed mounting has water guide plate 4, the upper end face of water guide plate 4 is high back low setting, U type draw-in groove 5 has all been opened to waterproof shell 1's front end upper portion and front end lower part, two U type draw-in grooves 5 are the bilateral symmetry setting, waterproof shell 1's front end has removable guard plate 6 through two U type draw-in groove 5 joint, waterproof shell 1's the equal fixed mounting of rear end left and right sides has fixed plate 9.

In this embodiment, the detachable protection plate 6 includes a movable frame 61, a U-shaped clamping block 65 adapted to the U-shaped clamping groove 5 is fixedly welded on the upper part and the lower part of the rear end of the movable frame 61, a water-stop plate 62 and a metal mesh enclosure 63 are embedded in the movable frame 61, the metal mesh enclosure 63 is located at the front end of the water-stop plate 62, and a plurality of sound transmission holes 64 are uniformly formed in the front end of the metal mesh enclosure 63; the sum of the thicknesses of the water stop plate 62 and the metal mesh enclosure 63 is larger than the thickness of the movable frame 61, and the front end of the metal mesh enclosure 63 is flush with the front end of the movable frame 61; through the setting of the waterproof board 62, the waterproof board 62 is made by the material that blocks water, can prevent effectively that the rainwater from soaking the inside of waterproof board 62 to play the water-proof effects, and the rear portion of waterproof board 62 extends to in the waterproof housing 1 and closely laminates together with loudspeaker 3, can seal the inside of waterproof housing 1, further play the water-proof effects.

In this embodiment, the left and right sides of the rear end of the movable frame 61 are fixedly welded with connection blocks 66, the upper portions and the lower portions of the two connection blocks 66 are respectively provided with a storage groove 661, positioning pieces 67 are respectively arranged in the two storage grooves 661, two through grooves 662 are respectively formed in one side, away from the opposite ends, of the two connection blocks 66, and the through grooves 662 are communicated with the inside of the storage grooves 661; the positioning piece 67 comprises a push plate 671, the push plate 671 is slidably connected in the accommodating groove 661, two inserting rods 672 are fixedly arranged at one end of the push plate 671, two springs 673 are fixedly arranged at one end of the push plate 671 far away from the inserting rods 672, one end of the two springs 673 far away from the push plate 671 is fixedly arranged with the inner wall of the accommodating groove 661, a push rod 674 is fixedly arranged in the middle of the push plate 671, and the push rod 674 is mutually perpendicular to the inserting rods 672 and is slidably connected with the through groove 662; the left side and the right side of the front end of the waterproof shell 1 are provided with connecting grooves 7 matched with the connecting blocks 66, the upper groove wall and the lower groove wall of the two connecting grooves 7 are provided with positioning holes 8 matched with the inserted rods 672, and the inserted rods 672 are clamped in the positioning holes 8 to fixedly mount the connecting blocks 66 in the connecting grooves 7; the push rod 674 slides in the through groove 662 to compress the spring 673, the insert rod 672 is accommodated in the accommodating groove 661, the insert rod 672 is separated from the positioning hole 8, then the movable frame 61 is pulled outwards, the detachable protection plate 6 is separated from the waterproof shell 1 by separating the U-shaped clamping block 65 from the U-shaped clamping groove 5, so that the loudspeaker 3 is exposed, the loudspeaker 3 is overhauled conveniently, and the operation is convenient.

It should be noted that, in the use process, the waterproof sound column with the waterproof structure is characterized in that firstly, the waterproof shell 1 is fixedly installed through the four fixing plates 9, through the arrangement of the waterproof plate 62, the waterproof plate 62 is made of a waterproof material, so that rainwater is effectively prevented from penetrating into the waterproof plate 62, the waterproof effect is achieved, the rear portion of the waterproof plate 62 extends into the waterproof shell 1 and is tightly attached to the loudspeaker 3, the inside of the waterproof shell 1 can be sealed, the waterproof effect is further achieved, rainwater can be guided through the arrangement of the waterproof plate 4, rainwater accumulation is avoided, when the loudspeaker 3 needs to be overhauled, two push rods 674 positioned on the same side can be pulled in opposite directions, the springs 673 are compressed through the push rods 674, the inserting rods 672 are accommodated into the accommodating grooves 661, the inserting rods 672 are separated from the positioning holes 8, then the movable frame 61 is pulled outwards, the detachable protective plate 6 is separated from the waterproof shell 1 through the U-shaped clamping grooves 5 through the U-shaped clamping blocks 65, the loudspeaker 3 is conveniently overhauled, and the loudspeaker 3 is conveniently and overhauled.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Sound post with waterproof construction, including waterproof shell (1), its characterized in that: the waterproof device comprises a waterproof shell (1), wherein a sound column main body (2) is fixedly arranged in the waterproof shell, a loudspeaker (3) is arranged at the front end of the sound column main body (2), a water guide plate (4) is fixedly arranged at the upper end of the waterproof shell (1), the upper end surface of the water guide plate (4) is arranged in a front-high and rear-low mode, U-shaped clamping grooves (5) are formed in the upper part and the lower part of the front end of the waterproof shell (1), the two U-shaped clamping grooves (5) are symmetrically arranged up and down, a detachable protection plate (6) is clamped at the front end of the waterproof shell (1) through the two U-shaped clamping grooves (5), and fixing plates (9) are fixedly arranged on the left side and the right side of the rear end of the waterproof shell (1);

can dismantle guard plate (6) including movable frame (61), the equal fixed welding of rear end upper portion and rear end lower part of movable frame (61) have U type fixture block (65) with U type draw-in groove (5) looks adaptation, install waterproof board (62) and metal screen panel (63) in the movable frame (61) inlay, and metal screen panel (63) are located the front end of waterproof board (62), the front end of metal screen panel (63) evenly is provided with a plurality of sound hole (64).

2. A sound post with a waterproof structure according to claim 1, characterized in that: the sum of the thicknesses of the water stop plate (62) and the metal mesh enclosure (63) is larger than the thickness of the movable frame (61), and the front end of the metal mesh enclosure (63) is flush with the front end of the movable frame (61).

3. A sound post with a waterproof structure according to claim 1, characterized in that: connecting blocks (66) are fixedly welded on the left side and the right side of the rear end of the movable frame (61), storage grooves (661) are formed in the upper portion and the lower portion in the connecting blocks (66), locating pieces (67) are arranged in the storage grooves (661), two through grooves (662) are formed in one sides, far away from opposite ends, of the connecting blocks (66), and the through grooves (662) are communicated with the inside of the storage grooves (661).

4. A sound post with a waterproof structure according to claim 3, characterized in that: the locating piece (67) comprises a push plate (671), the push plate (671) is slidably connected in the accommodating groove (661), two inserting rods (672) are fixedly arranged at one end of the push plate (671), two springs (673) are fixedly arranged at one end, far away from the inserting rods (672), of the push plate (671), one end, far away from the push plate (671), of the springs (673) is fixedly arranged on the inner wall of the accommodating groove (661), a push rod (674) is fixedly arranged at the middle part of the push plate (671), and the push rod (674) is mutually perpendicular to the inserting rods (672) and is slidably connected with the through groove (662).

5. A sound post with a waterproof structure according to claim 4, characterized in that: the waterproof shell is characterized in that connecting grooves (7) matched with the connecting blocks (66) are formed in the left side and the right side of the front end of the waterproof shell (1), positioning holes (8) matched with inserting rods (672) are formed in the upper groove wall and the lower groove wall of the connecting grooves (7), and the inserting rods (672) are clamped in the positioning holes (8) to fixedly install the connecting blocks (66) in the connecting grooves (7).