CN211670960U

CN211670960U - High-compatibility loudspeaker

Info

Publication number: CN211670960U
Application number: CN202020769241.3U
Authority: CN
Inventors: 杨志君
Original assignee: Shenzhen Beiruier Technology Co ltd
Current assignee: Shenzhen Beiruier Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-10-13
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a high compatible loudspeaker, which comprises a main body shell, a loudspeaker module, a limit frame and a mounting hole, wherein the surface of the main body shell is provided with the mounting hole, the inside of the main body shell is positioned at the edge of the mounting hole and is fixed with the limit frame, the loudspeaker module which is jointed with the mounting hole is arranged in the limit frame, the inner wall of the main body shell is positioned at the two sides of the limit frame and is symmetrically provided with a position clamping device, the position clamping device is jointed and contacted with the loudspeaker module, the back of the main body shell is fixed with an electric connection end which is electrically connected with the loudspeaker module, the inner wall of the main body shell is fixed with a screw barrel, the back of the main body shell is symmetrically fixed with a limit strip, the loudspeaker module is limited and arranged by the limit frame, the installation of the position clamping device is matched, the tight limit of the loudspeaker module is realized, the follow-up accurate fixation is convenient, the, the use stability is high, realizes convenient change part, reduces the fault rate, improves the compatibility.

Description

High-compatibility loudspeaker

Technical Field

The utility model relates to a speaker technical field specifically is a high compatible speaker.

Background

A loudspeaker is an electroacoustic device, which converts electrical energy into sound energy, and is simply a sounder. The loudspeakers are of many kinds and, although they work in different ways, they eventually produce mechanical vibrations that push the surrounding air, causing the air medium to fluctuate and thus achieve an "electro-mechanical-acoustic" conversion.

The mobile phone loudspeaker is a loudspeaker which is commonly used, and the traditional mobile phone loudspeaker is not convenient and stable enough in packaging and installation, so that the fault rate of loudspeaker replacement and installation is high, and the compatibility of use is reduced.

To this end, we propose a highly compatible speaker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location installation is convenient, and the fault rate is low, compatible high speaker to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high compatible speaker, includes the main part shell, raises one's voice module, spacing frame and mounting hole, the mounting hole has been seted up on main part shell surface, and the main part shell is inside to be located the mounting hole edge fastening has spacing frame, place the module of raising one's voice with the mounting hole laminating in the spacing frame, the main part shell inner wall is located spacing frame bilateral symmetry and installs the screens ware, and screens ware and the module laminating contact of raising one's voice, the main part shell back is fixed with the end that connects with the module electric connection that raises one's voice, the main part shell inner wall is fixed with the barrel, main part shell back symmetry is fixed with spacing, and slides in the spacing strip and pegs graft and have the packaging board, and the packaging board is through packaging nail and barrel fixed connection.

Preferably, the main body housing is integrally fixed at an edge thereof with an ear plate.

Preferably, a wire groove is formed in the main body shell, and a lead frame is fixed to the side edge of the wire groove.

Preferably, the outer surface of the packaging plate is fixed with a radiating fin at a position corresponding to the speaker module, and the radiating fin is made of a silica gel material.

Preferably, the screens ware includes elasticity box, shifting chute, clamp plate, even piece and reset spring, elasticity box and main part shell fixed connection, main part shell surface is equipped with the clamp plate, the clamp plate bottom surface is fixed with even piece, the shifting chute has been seted up to elasticity box top surface, even the piece inserts in the elasticity box through the shifting chute, and even the piece passes through reset spring and elasticity box elastic connection.

Preferably, the edge of the limiting frame is provided with a guide groove, and the pressing plate is clamped in the guide groove in a sliding manner.

Preferably, one end, far away from the limiting frame, of the top surface of the pressure plate is convex.

Preferably, ribs are integrally fixed on the outer surface of the main body shell, and edge strips are integrally fixed on the outer surface of the main body shell, which is located at the edge of the mounting hole.

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

the utility model discloses a spacing frame is to the spacing of module of raising one's voice, and the installation of cooperation screens ware, realization that can make things convenient for quick are to raising one's voice module closely spacing, to raising one's voice the module and forming preliminary fixed, convenient follow-up accurate fixed, then the grafting of rethread encapsulation board is fixed, and the stable encapsulation of realizing device, overall structure is comparatively inseparable, and the stability in use is high, realizes convenient change part, reduces the fault rate, improves the compatibility.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the package plate of the present invention;

FIG. 3 is a schematic view of the overall explosion structure of the present invention;

FIG. 4 is a schematic view of the installation of the retainer of the present invention;

fig. 5 is a schematic view of the structure of the positioning device of the present invention.

In the figure: 1. a main body case; 2. a package board; 3. a limiting strip; 4. connecting a power terminal; 5. a heat sink; 6. packaging the nail; 7. an ear plate; 8. a speaker module; 9. ribs; 10. edging; 11. a limiting frame; 12. a position clamping device; 13. mounting holes; 14. a lead frame; 15. a screw cylinder; 16. a wire guide groove; 17. an elastic case; 18. a moving groove; 19. pressing a plate; 20. a guide groove; 21. connecting blocks; 22. a return spring.

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.

Referring to fig. 1-5, a highly compatible speaker is shown in the drawings, which includes a main body case 1, a speaker module 8, a limiting frame 11 and a mounting hole 13, wherein the surface of the main body case 1 is provided with the mounting hole 13, the limiting frame 11 is fixed inside the main body case 1 at the edge of the mounting hole 13, the speaker module 8 attached to the mounting hole 13 is placed in the limiting frame 11, the speaker module 8 is limited and mounted in the main body case 1 through the limiting frame 11, and the speaker module 8 is attached to the mounting hole 13 to perform stable sound diffusion.

Screens 12 are symmetrically installed on the two sides of the inner wall of the main body shell 1 in the limiting frame 11, and the screens 12 are in contact with the loudspeaker module 8 in a laminating manner, the loudspeaker module 8 can be conveniently and fast laminated and extruded in a limiting manner by the installation of the screens 12, the loudspeaker module 8 is prevented from being positionally moved before being packaged and fixed, the back of the main body shell 1 is fixed with an electric connection end head 4 electrically connected with the loudspeaker module 8, the circuit connection installation for the loudspeaker module 8 is realized, the inner wall of the main body shell 1 is fixed with a screw barrel 15, the back of the main body shell 1 is symmetrically fixed with a limiting strip 3, a packaging plate 2 is arranged in the limiting strip 3 in a sliding and inserting manner, the packaging plate 2 is fixedly connected with the screw barrel 15 through a packaging nail 6, the packaging plate 2 is firstly slidably inserted in the limiting strip 3 in a sliding manner, the packaging accurate positioning in packaging is realized, the packaging plate 2 is fixed by the aid of the screws and.

The main body shell 1 is integrally fixed with an ear plate 7 at the edge, which is convenient for fixing and mounting the device.

The main body case 1 is provided with a wire groove 16 therein, and a lead frame 14 is fixed on the side of the wire groove 16 for facilitating the regular connection of the circuit.

The outer surface of the packaging plate 2 is fixed with a radiating fin 5 at a position corresponding to the speaker module 8, and the radiating fin 5 is made of a silica gel material, so that the heat dissipation of the speaker module 8 is increased, and the service life of the speaker module 8 is prolonged.

Screens ware 12 includes elasticity box 17, shift groove 18, clamp plate 19, link 21 and reset spring 22, elasticity box 17 and main body shell 1 fixed connection, main body shell 1 surface is equipped with clamp plate 19, clamp plate 19 bottom surface is fixed with link 21, shift groove 18 has been seted up to elasticity box 17 top surface, link 21 inserts in elasticity box 17 through shift groove 18, and link 21 passes through reset spring 22 and elasticity box 17 elastic connection, during the installation, it slides to toggle clamp plate 19 to the left side in the picture, install speaker module 8 to spacing frame 11 in, then make link 21 drive clamp plate 19 slide along shift groove 18 to the right side in the picture through reset spring's 22 elasticity, it is fixed to make clamp plate 19 block carry out spacing laminating in the speaker module 8 outside.

The edge of the limiting frame 11 is provided with a guide groove 20, and the pressing plate 19 is clamped in the guide groove 20 in a sliding manner, so that the sliding movement of the pressing plate 19 is more stable.

The top surface of the pressing plate 19 is far away from one end of the limiting frame 11 and is in a convex shape, so that the pressing plate 19 can be conveniently pulled to move.

The rib 9 is integrally fixed on the outer surface of the main body shell 1, the edge 10 is integrally fixed on the outer surface of the main body shell 1 in the edge of the mounting hole 13, the stress intensity of the main body shell 1 is improved, and the protection of the loudspeaker module 8 is increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A highly compatible speaker, characterized by: the loudspeaker comprises a main body shell (1), loudspeaker modules (8), a limiting frame (11) and a mounting hole (13), wherein the surface of the main body shell (1) is provided with the mounting hole (13), the edge of the main body shell (1) inside the mounting hole (13) is fixed with the limiting frame (11), the loudspeaker modules (8) attached to the mounting hole (13) are placed in the limiting frame (11), the inner wall of the main body shell (1) is symmetrically arranged on two sides of the limiting frame (11) and is provided with clamping devices (12), the clamping devices (12) are attached to the loudspeaker modules (8) and are in contact with the loudspeaker modules, the back of the main body shell (1) is fixed with electric connection end heads (4) electrically connected with the loudspeaker modules (8), the inner wall of the main body shell (1) is fixed with a screw cylinder (15), the back of the main body shell (1) is symmetrically fixed with a limiting strip (3), and a packaging plate (2) is inserted in the limiting strip (3), and the packaging plate (2) is fixedly connected with the screw cylinder (15) through a packaging nail (6).

2. A highly compatible speaker as claimed in claim 1, wherein: the edge of the main body shell (1) is integrally fixed with an ear plate (7).

3. A highly compatible speaker as claimed in claim 1, wherein: a lead groove (16) is formed in the main body shell (1), and a lead frame (14) is fixed to the side edge of the lead groove (16).

4. A highly compatible speaker as claimed in claim 1, wherein: the outer surface of the packaging plate (2) is fixed with a radiating fin (5) at a position corresponding to the loudspeaker module (8), and the radiating fin (5) is made of a silica gel material.

5. A highly compatible speaker as claimed in claim 1, wherein: screens ware (12) include elasticity box (17), shifting chute (18), clamp plate (19), link piece (21) and reset spring (22), elasticity box (17) and main body shell (1) fixed connection, main body shell (1) surface is equipped with clamp plate (19), clamp plate (19) bottom surface is fixed with link piece (21), shifting chute (18) have been seted up to elasticity box (17) top surface, link piece (21) insert in elasticity box (17) through shifting chute (18), and link piece (21) through reset spring (22) and elasticity box (17) elastic connection.

6. A highly compatible loudspeaker according to claim 5, wherein: the edge of the limiting frame (11) is provided with a guide groove (20), and the pressing plate (19) is clamped into the guide groove (20) in a sliding mode.

7. A highly compatible loudspeaker according to claim 5, wherein: the top surface of the pressure plate (19) is far away from one end of the limit frame (11) and is in a convex shape.

8. A highly compatible speaker as claimed in claim 1, wherein: ribs (9) are integrally fixed on the outer surface of the main body shell (1), and edge strips (10) are integrally fixed on the outer surface of the main body shell (1) at the edges of the mounting holes (13).