CN219227814U

CN219227814U - Waterproof type speaker module

Info

Publication number: CN219227814U
Application number: CN202320199614.1U
Authority: CN
Inventors: 涂铭; 巢海燕
Original assignee: Quanzhou Jinsheng Electronic Technology Co ltd
Current assignee: Quanzhou Jinsheng Electronic Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-20
Anticipated expiration: 2033-02-10

Abstract

The application provides a waterproof type speaker module, which comprises a box bod, the surface of box body is provided with the mounting panel, and the fixed surface of box body one side installs the sound outlet, be provided with first waterproofing mechanism between box body and the mounting panel. This application is through the use of first waterproofing mechanism and second waterproofing mechanism, when the box body is connected with the mounting panel, the bulge loop through mounting panel surface and the recess looks block on mounting groove surface, when carrying out fixed connection with mounting panel and box body through first screw, the bulge loop can extrude the rubber pad of recess inside, promote the sealed effect between mounting panel and the box body, when fixing the installing frame at the sound outlet through the second screw, place the fixed plate in the centre, the installing frame can extrude the rubber circle on fixed plate both sides surface, promote waterproof effect, waterproof net sets up to dismantling the form, conveniently clear up or change waterproof net, avoid the dust to cause the jam, influence the sound production of speaker module, promote its practicality.

Description

Waterproof type speaker module

Technical Field

The utility model relates to the related field of speaker modules, in particular to a waterproof speaker module.

Background

The speaker module is an indispensable acoustic component in electroacoustic products for convert electric energy into acoustic energy, including combining first casing and the second casing as an organic whole, accept in the cavity that first casing and second casing enclose and be fixed with the speaker monomer, common electroacoustic products have cell-phone, panel computer etc. along with the improvement of technological progress and user's demand, require that electroacoustic products such as cell-phone, panel computer have better waterproof performance, this just requires speaker module to have good waterproof performance.

At present, most of the speaker modules are usually connected through a clamping shell in a clamping manner, no waterproof measures are taken, water enters the speaker modules and damages devices inside the speaker modules, speaker monomers inside the existing speaker modules are usually in contact with a shell, and when the speaker modules vibrate in a sounding manner, the speaker modules are easily damaged, so that improvement is made by the waterproof speaker modules.

Disclosure of Invention

The utility model aims at: the problem that most of the loudspeaker modules are connected through the clamping shell in a clamping mode, no waterproof measures are taken, water enters the loudspeaker modules and damages devices inside the loudspeaker modules, loudspeaker monomers inside the existing loudspeaker modules are usually in contact with the shell, and the loudspeaker modules are easy to damage when the loudspeaker modules vibrate in a sounding mode is solved, so that improvement is made by the problem, and the problem of the waterproof loudspeaker modules is solved.

In order to achieve the above object, the present utility model provides the following technical solutions:

waterproof speaker module to improve above-mentioned problem.

The application is specifically such that:

the novel loudspeaker comprises a box body, the surface of box body is provided with the mounting panel, and the fixed surface of box body one side installs the sound outlet, be provided with first waterproofing mechanism between box body and the mounting panel, and one side of sound outlet is provided with second waterproofing mechanism, the inside fixed mounting of box body has two limiting plates, and is provided with the speaker monomer between two limiting plates, the free outside of speaker is provided with protection machanism.

As the preferred technical scheme of this application, first waterproofing mechanism includes the mounting groove, and the mounting groove is seted up on the surface of box body to the connected mode between mounting groove and the mounting panel is the block and connects, first screw carries out fixed connection between mounting panel and the box body.

As the preferred technical scheme of this application, the recess has been seted up on the surface of mounting groove, and the inside fixed mounting of recess has the rubber pad, the surface fixed mounting of mounting panel has the bulge loop, and the connected mode between bulge loop and the recess is the block connection.

As the preferred technical scheme of this application, second waterproofing mechanism includes the installing frame, and is provided with the fixed plate between installing frame and the sound outlet, the inside fixed mounting of fixed plate has waterproof net, and the equal fixed mounting in surface of fixed plate both sides has the rubber circle, carry out fixed connection through the second screw between sound outlet, fixed plate and the installing frame.

As the preferred technical scheme of this application, protection machanism includes lag, buffer board and protection pad, and lag and protection pad are the rubber material, the lag sets up in the free outside of speaker, and protection pad fixed mounting is on the surface of mounting panel, the buffer board sets up in the free downside of speaker, and fixed mounting has first spring between the bottom of buffer board and box body.

As the preferred technical scheme of this application, the bottom fixed mounting of box body has two fixed blocks, and fixed mounting has the dead lever between two fixed blocks, the surface sliding connection of dead lever has the slider, and fixed mounting has the second spring between the fixed block of slider one side's surface and one side, the surface hinge of slider has the bracing piece, and is hinge structure between the other end of bracing piece and the buffer board.

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

in the scheme of the application:

1. through the use of first waterproofing mechanism and second waterproofing mechanism, when the box body is connected with the mounting panel, through the bulge loop on mounting panel surface and the recess looks block on mounting groove surface, when carrying out fixed connection with mounting panel and box body through first screw, the bulge loop can extrude the rubber pad of recess inside, promote the sealed effect between mounting panel and the box body, when fixing the installing frame at the sound outlet through the second screw, place the fixed plate in the centre, the installing frame can extrude the rubber circle on fixed plate both sides surface, promote waterproof effect, waterproof net sets up to dismantling the form, conveniently clear up or change waterproof net, avoid the dust to cause the jam, influence the sound production of speaker module, promote its practicality.

2. Through protection machanism's use, the protection pad on lag and mounting panel surface is the rubber material, can effectually protect the speaker monomer, avoid when the sound production vibrations, lead to the fact the damage to the speaker monomer, the surface hinge of buffer board is connected with the bracing piece, the other end and the slider of bracing piece are articulated mutually, when the speaker monomer sound production vibrations, when driving the buffer board downstream, can drive the slider at the dead lever surface through the bracing piece and rotate, and drive the second spring of one side and take place the deformation, and cooperate the first spring of buffer board downside, can effectually cushion the speaker monomer, avoid causing the damage to the speaker monomer.

Description of the drawings:

fig. 1 is a schematic structural diagram of a waterproof speaker module provided in the present application;

fig. 2 is a schematic perspective view of the inside of the waterproof speaker module provided in the present application;

fig. 3 is a schematic structural diagram of a surface of a waterproof speaker module mounting board provided in the present application;

fig. 4 is a schematic cross-sectional view of a waterproof speaker module according to the present disclosure;

fig. 5 is an enlarged schematic structural view of the portion a in fig. 4 of the waterproof speaker module provided in the present application;

fig. 6 is a schematic perspective view of a waterproof speaker module fixing plate provided in the present application;

fig. 7 is an enlarged schematic view of the structure of the portion B in fig. 4 of the waterproof speaker module provided in the present application.

The figures indicate:

1. a case body; 2. a mounting plate; 3. an acoustic outlet; 4. a first waterproof mechanism; 401. a mounting groove;

402. a groove; 403. a rubber pad; 404. a convex ring; 405. a first screw; 5. a second waterproof mechanism;

501. a mounting frame; 502. a fixing plate; 503. a waterproof net; 504. a rubber ring; 505. a second screw;

6. a limiting plate; 7. a speaker unit; 8. a protective mechanism; 801. a protective sleeve; 802. a buffer plate;

803. a fixed block; 804. a fixed rod; 805. a slide block; 806. a support rod; 807. a second spring; 808. a first spring; 809. and a protective pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described examples are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present embodiment proposes a waterproof speaker module, which comprises a box body 1, the surface of the box body 1 is provided with a mounting plate 2, and the surface fixed mounting of one side of the box body 1 has a sound outlet 3, a first waterproof mechanism 4 is provided between the box body 1 and the mounting plate 2, and one side of the sound outlet 3 is provided with a second waterproof mechanism 5, two limiting plates 6 are fixedly mounted inside the box body 1, a speaker monomer 7 is provided between the two limiting plates 6, and the outer side of the speaker monomer 7 is provided with a protection mechanism 8.

As a preferred embodiment, in addition to the above-mentioned embodiments, the first waterproof mechanism 4 further includes an installation groove 401, the installation groove 401 is formed on the surface of the box body 1, the installation groove 401 and the installation plate 2 are connected in a clamping manner, the installation plate 2 and the box body 1 are fixedly connected by a first screw 405, and the installation plate 2 and the box body 1 are conveniently connected by the first screw 405.

As a preferred embodiment, on the basis of the above-mentioned mode, further, the surface of the mounting groove 401 is provided with the groove 402, and the inside of the groove 402 is fixedly provided with the rubber pad 403, the surface of the mounting plate 2 is fixedly provided with the convex ring 404, and the connection mode between the convex ring 404 and the groove 402 is a snap connection, when in mounting, the rubber pad 403 inside the groove 402 is conveniently extruded through the convex ring 404, and the waterproof property between the box body 1 and the mounting plate 2 is improved.

As a preferred embodiment, on the basis of the above mode, further, the second waterproof mechanism 5 includes a mounting frame 501, a fixing plate 502 is disposed between the mounting frame 501 and the sound outlet 3, a waterproof net 503 is fixedly mounted inside the fixing plate 502, rubber rings 504 are fixedly mounted on the surfaces of two sides of the fixing plate 502, the sound outlet 3, the fixing plate 502 and the mounting frame 501 are fixedly connected through second screws 505, and waterproof performance is improved by squeezing the rubber rings 504 on the surfaces of two sides of the fixing plate 502.

As a preferred embodiment, on the basis of the above-mentioned mode, further, protection mechanism 8 includes lag 801, buffer board 802 and protection pad 809, and lag 801 and protection pad 809 are the rubber material, and lag 801 sets up in the outside of speaker monomer 7, and protection pad 809 fixed mounting is at the surface of mounting panel 2, can effectually protect speaker monomer 7, and buffer board 802 sets up the downside at speaker monomer 7, and fixed mounting has first spring 808 between the bottom of buffer board 802 and box body 1, conveniently carries out effectual buffering to buffer board 802 and speaker monomer 7 through first spring 808.

As a preferred embodiment, on the basis of the above manner, further, two fixing blocks 803 are fixedly installed at the bottom of the box body 1, a fixing rod 804 is fixedly installed between the two fixing blocks 803, a sliding block 805 is slidably connected to the surface of the fixing rod 804, a second spring 807 is fixedly installed between the surface of one side of the sliding block 805 and the fixing block 803 on one side, a supporting rod 806 is hinged to the surface of the sliding block 805, and a hinge structure is formed between the other end of the supporting rod 806 and the buffer plate 802, so that when the buffer plate 802 is conveniently lowered through the supporting rod 806, the sliding block 805 is driven to slide on the surface of the fixing rod 804, and the buffer plate 802 and the speaker unit 7 are buffered through the second spring 807, so that damage to the speaker unit 7 is avoided.

Specifically, the working principle of this scheme is: when using, install mounting panel 2 and box body 1, in the recess 402 with mounting panel 2 surface's bulge loop 404 card advance mounting groove 401 surface, carry out fixed connection with mounting panel 2 and box body 1 through first screw 405, mounting panel 2 surface's bulge loop 404 can extrude the inside rubber pad 403 of recess 402, promote the leakproofness between mounting panel 2 and the box body 1, when installing the waterproof net 503 on fixed plate 502 and surface, carry out fixed connection to installing frame 501 through second screw 505, when installing frame 501 extrudees fixed plate 502, can extrude the rubber circle 504 on both sides surface, promote waterproof effect, waterproof net 503 sets up to detachable form, conveniently clear up or change waterproof net 503, avoid the dust to cause the jam, influence the sound production of speaker module.

The protection pad 809 on lag 801 and mounting panel 2 surface is the rubber material, can effectually protect speaker monomer 7, avoid when speaker monomer 7 sound production vibrations, with the casing contact, damage speaker monomer 7, can drive buffer board 802 downward movement when speaker monomer 7 sound production vibrations, can drive the first spring 808 of downside and take place deformation, buffer board 802 drives slider 805 through bracing piece 806 and slides at dead lever 804, slider 805 is gliding, can drive the second spring 807 on surface and take place deformation, the convenience is carried out effectual buffering to buffer board 802 through first spring 808 and second spring 807, avoid speaker monomer 7 sound production vibrations to bump with the bottom of box body 1, cause the damage, the above is the course of operation of whole device, and do not make the prior art that the detailed description in this specification all belongs to the expert in the field and know.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. Waterproof type speaker module, including box body (1), its characterized in that: the novel sound box is characterized in that the mounting plate (2) is arranged on the surface of the box body (1), the sound outlet (3) is fixedly arranged on the surface of one side of the box body (1), a first waterproof mechanism (4) is arranged between the box body (1) and the mounting plate (2), a second waterproof mechanism (5) is arranged on one side of the sound outlet (3), two limiting plates (6) are fixedly arranged in the box body (1), a loudspeaker unit (7) is arranged between the two limiting plates (6), and a protection mechanism (8) is arranged on the outer side of the loudspeaker unit (7).

2. A waterproof speaker module as defined in claim 1, wherein: the first waterproof mechanism (4) comprises a mounting groove (401), the mounting groove (401) is formed in the surface of the box body (1), the mounting groove (401) is connected with the mounting plate (2) in a clamping mode, and the mounting plate (2) is fixedly connected with the box body (1) through a first screw (405).

3. A waterproof speaker module as claimed in claim 2, wherein: the surface of mounting groove (401) has seted up recess (402), and the inside fixed mounting of recess (402) has rubber pad (403), the surface fixed mounting of mounting panel (2) has bulge loop (404), and the connected mode between bulge loop (404) and recess (402) is the block connection.

4. A waterproof speaker module as defined in claim 1, wherein: the second waterproof mechanism (5) comprises a mounting frame (501), a fixing plate (502) is arranged between the mounting frame (501) and the sound outlet (3), a waterproof net (503) is fixedly arranged in the fixing plate (502), rubber rings (504) are fixedly arranged on the surfaces of two sides of the fixing plate (502), and the sound outlet (3), the fixing plate (502) and the mounting frame (501) are fixedly connected through second screws (505).

5. A waterproof speaker module as defined in claim 1, wherein: protection machanism (8) are including lag (801), buffer board (802) and protection pad (809), and lag (801) and protection pad (809) are the rubber material, lag (801) set up in the outside of speaker monomer (7), and protection pad (809) fixed mounting is at the surface of mounting panel (2), buffer board (802) set up the downside at speaker monomer (7), and fixed mounting has first spring (808) between the bottom of buffer board (802) and box body (1).

6. The waterproof speaker module of claim 5, wherein: the bottom fixed mounting of box body (1) has two fixed blocks (803), and fixed mounting has dead lever (804) between two fixed blocks (803), the surface sliding connection of dead lever (804) has slider (805), and fixed mounting has second spring (807) between the fixed block (803) of slider (805) one side surface and one side, the surface hinge of slider (805) has bracing piece (806), and is hinge structure between the other end of bracing piece (806) and buffer board (802).