CN206821002U - Loudspeaker module and electronic equipment - Google Patents

Abstract

It the utility model is related to a kind of loudspeaker module and electronic equipment.The module includes shell and loudspeaker monomer, shell has accommodating chamber, loudspeaker monomer is arranged in accommodating chamber, shell is in integrally flat structure, keeper is provided with the side wall of shell, keeper is configured as, with the direction of the bearing of trend parallel to shell, loudspeaker module being navigated in equipment to be installed.A technical problem to be solved in the utility model is that the keeper of existing loudspeaker module is arranged on the surface parallel to bearing of trend, and area occupied is big.One purposes of utility model is for loudspeaker module to be assembled along the bearing of trend parallel to shell.

Description

Loudspeaker module and electronic equipment

Technical field

Electroacoustic switch technology field is the utility model is related to, more specifically, the utility model is related to a kind of loudspeaker module And electronic equipment.

Background technology

The novel electronic products such as VR (virtual reality) continue to bring out.These electronic products are usually provided with loudspeaker module. Due to differences such as the inner space of VR equipment and traditional mobile phone, tablet personal computers, therefore the installation positioning to loudspeaker module carries New requirement is gone out.The keeper of existing loudspeaker module is arranged on the surface parallel to bearing of trend.The module is usual It is the fixed structure that module is designed from above-below direction (i.e. the direction vertical with the overall bearing of trend of module).In electronics such as VR In product, this structure footprint is big, it is impossible to meets the needs of existing electronic product is to module group assembling.

Utility model content

A purpose of the present utility model is to provide a kind of new solution of loudspeaker module.

According to one side of the present utility model, there is provided a kind of loudspeaker module.The module includes shell and loudspeaker list Body, the shell have accommodating chamber, and the loudspeaker monomer is arranged in the accommodating chamber, and the shell is in integrally flat knot Structure, is provided with keeper in the side wall of the shell, and the keeper is configured as with the extension side parallel to the shell To direction, the loudspeaker module is navigated in equipment to be installed.

Alternatively, the keeper is at least one of screw and nut.

Alternatively, the keeper is embedded in the side wall.

Alternatively, the endoporus to extend internally is provided with the side wall, the hole surface of the endoporus is provided with projection, institute It is nut to state keeper, and the nut is provided with the groove to match with the projection, and the nut is embedded in the endoporus, institute State raised insert in the groove to form backstop to the nut.

Alternatively, the groove is the circumferentially disposed annular groove around the nut.

Alternatively, the shell includes the first housing and the second housing, and first housing and second housing are in whole Body flat structure, first housing and second housing snap together, and the keeper is arranged on the first shell On at least one in body or second housing.

Alternatively, the keeper is multiple.

Alternatively, ledge structure is provided with the side wall, the keeper is arranged in the ledge structure.

Alternatively, the keeper is embedded in the side wall by injection molding.

According to other side of the present utility model, there is provided a kind of electronic equipment.The electronic equipment includes PCB and this reality With the loudspeaker module of new offer, the loudspeaker module is set on the pcb.

One of the present utility model has technical effect that loudspeaker module can be mounted into flat gap.Loudspeaker The area that module takes is small.The loudspeaker module has complied with the development trend that electronic equipment is lightening, minimizes.

In addition, carrying out positioning calibration by the surface of shell and the surface of other equipment, calibration difficulty is small.So, in group During dress, the positioning of loudspeaker module is easier.

Further, since area occupied is small in assembling, therefore the loudspeaker module is applied to VR electronic products.

It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model Feature and its advantage will be made apparent from.

Brief description of the drawings

The accompanying drawing of a part for constitution instruction describes embodiment of the present utility model, and uses together with the description In explanation principle of the present utility model.

Fig. 1 is the exploded view according to the loudspeaker module of one embodiment of the present utility model.

Fig. 2 is the exploded view according to first housing of one embodiment of the present utility model.

Fig. 3 is the top view according to first housing of one embodiment of the present utility model.

Fig. 4 is the structural representation according to the nut of one embodiment of the present utility model.

Description of reference numerals：

11：First housing；12：Loudspeaker monomer；13：Second housing；14：Go out acoustic aperture；15：Ledge structure；16：Side wall； 17：Surface；18：Nut；19：Endoporus；20：Annular groove.

Embodiment

Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：It is unless another Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited The scope of the utility model processed.

The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below New and its application or any restrictions used.

It may be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation Under, the technology and equipment should be considered as part for specification.

In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without It is as limitation.Therefore, other examples of exemplary embodiment can have different values.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.

According to one embodiment of the present utility model, there is provided a kind of loudspeaker module.As shown in figure 1, the module includes Shell and loudspeaker monomer 12.Shell has accommodating chamber, and loudspeaker monomer 12 is arranged in accommodating chamber.

For example, the material of shell is selected from metal, plastics or rubber.Shell has acoustic aperture 14.Optionally, shell is Integral structure or shell are linked together by multiple housings to be formed.

For example, loudspeaker monomer 12 is at least one of moving-coil type monomer and moving-iron type monomer.

Shell is in integrally flat structure.Keeper is provided with the side wall 16 of shell.Keeper is configured as with parallel In the direction of the bearing of trend of shell, loudspeaker module is navigated in equipment to be installed.

As shown in figure 1, in the utility model embodiment, shell includes the first housing 11 and the second shell snapped together Body 13.For example, flat structure is sheet or nearly plate like structure.First housing 11 and the second housing 13 are in flat knot Structure.Loudspeaker module is positioned and is fastened in equipment to be installed by keeper.Keeper is arranged on the first housing 11. For example, the first housing 11 has surface 17 and side wall 16.Surface 17 can be plane, cambered surface or irregular surface.Side wall 16 with surface 17 can be into any angle, to meet to assemble needs.For example, side wall 16 is perpendicular to surface 17.In the second housing Acoustic aperture 14 is offered out on 13, goes out acoustic aperture 14 and is connected with loudspeaker monomer 12.Certainly, keeper can also be set to the second housing On 13；Or keeper is multiple, multiple keepers are respectively provided on the first housing 11 and the second housing 13.

As shown in figure 1, the bearing of trend of shell is, for example, the direction integrally extended on the surface 17 of flat structure.For example, Bearing of trend is vertical with the thickness direction of side wall 16.It can make thickness of the loudspeaker module along flat structure parallel to bearing of trend installation Degree is assembled into equipment to be installed.

In this way, loudspeaker module can be mounted into flat gap.The area that loudspeaker module takes is small. The loudspeaker module has complied with the development trend that electronic equipment is lightening, minimizes.

In addition, carrying out positioning calibration by the surface 17 of shell and the surface of other equipment, calibration difficulty is small.So, exist During assembling, the positioning of loudspeaker module is easier.

Further, since area occupied is small in assembling, therefore the loudspeaker module is applied to VR electronic products.

Optionally, keeper is at least one of screw and nut 18.Both locating element structures are simple, and hold Easily set into shell.

In addition, being threaded to dismountable connected mode, so it is easy to the replacing of loudspeaker module.

Those skilled in the art can be according to the species and model for being actually needed regioselective part.

In other examples, keeper can be the elements such as rivet, grab, as long as can be positioned simultaneously to loudspeaker module It is fastened in equipment to be installed.

Preferably, keeper is multiple.For example, multiple keepers are evenly distributed in the side wall 16 of shell.It is multiple Keeper can make loudspeaker module and the bonding strength of equipment to be installed high, and positioning is more accurate.

For example, two nuts 18 or screw are set in the side wall 16 of the first housing 11.

For example, 16 one nut 18 of setting and a screw in the side wall of the first housing 11.

Preferably, in the side wall 16 of keeper insertion shell.For example, nut 18 is embedded into the side wall of the first housing 11 In 16.In this way, keeper is not take up the exterior space of shell, and the bonding strength of keeper and shell is high.

For example, nut 18 is axially parallel to bearing of trend.When mounted, surface 17 and the assembly orientation of nut 18 are put down OK.So, it is easy to the positioning of loudspeaker module and other elements.

Preferably, the endoporus 19 to extend internally is provided with side wall 16.For example, endoporus 19 is the non-penetrating of depression Hole.The hole surface of endoporus 19 is provided with projection.For example, the raised bearing of trend perpendicular to endoporus 19.Keeper is nut 18, spiral shell Mother 18 is provided with and the raised groove to match.Nut 18 is embedded in endoporus 19, and projection is inserted in groove to be formed to nut 18 Backstop.Groove and retaining structure is convexed to form, in such manner, it is possible to prevent nut from coming off.

In addition, increasing the area that keeper contacts with shell, frictional force is increased.

By the raised backstop with groove, the bonding strength of nut 18 and shell can be made higher, avoid loudspeaker module from existing External force effect is lower to be departed from nut 18.Those skilled in the art can be according to quantity, the knot for being actually needed selection groove and projection Structure and set location.

Further, as shown in figure 4, groove is the circumferentially disposed annular groove 20 around nut 18.Annular groove 20 can be The circumferential of nut 18 forms backstop, and backstop effect is good.For example, the hole surface in the endoporus 19 of the first housing 11 is provided with convex annular Rise.Annular protrusion is caught in annular groove 20.So, the bonding strength of the housing 11 of nut 18 and first can be significantly improved.

In addition, the difficulty of processing that annular groove 20 is processed on nut 18 is low.

Preferably, keeper is embedded in side wall 16 by injection molding.For example, before the injection of the first housing 11, in mould First housing 11 of tool forms the position for being used to set nut 18 in space, and nut 18 is in place；Then injection molding material is noted Mould in mould.After injection molding material solidification, nut 18 is embedded in the side wall 16 of the first housing 11, forms integral structure.

In this way, the Connection Step of shell and keeper can be simplified.

In addition, the bonding strength of shell and keeper is higher.

Preferably, ledge structure is provided with side wall 16, keeper is arranged in ledge structure.For example, such as Fig. 1-3 It is shown, it is provided at both ends with ledge structure 15 in the side wall 16 of first housing 11.Two nuts 18 are separately positioned on two platforms In stage structure 15.Ledge structure 15 can expose screw rod.In assembling, technical staff can be by observing screw rod exposed portion Length, determines whether loudspeaker module glances off.In this way, it can prevent loudspeaker module from glancing off, ensure to raise Sound device module registration.

According to another embodiment of the present utility model, there is provided a kind of electronic equipment.The electronic equipment can be but not It is confined to VR equipment, AR equipment, mobile phone, computer, game machine etc..The electronic equipment includes PCB and provided by the utility model raised Sound device module.Loudspeaker module is arranged on PCB.

The electronic equipment has the characteristics of small volume, outward appearance is good.

Although some specific embodiments of the present utility model are described in detail by example, this area It is to be understood by the skilled artisans that above example merely to illustrate, rather than in order to limit the scope of the utility model.This Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example Modify.The scope of the utility model is defined by the following claims.

Claims (10)

1. A kind of 1. loudspeaker module, it is characterised in that including shell and loudspeaker monomer (12), the shell has accommodating chamber, The loudspeaker monomer (12) is arranged in the accommodating chamber, and the shell is in integrally flat structure, in the side of the shell Keeper is provided with wall (16), the keeper is configured as with the direction of the bearing of trend parallel to the shell, by institute Loudspeaker module is stated to navigate in equipment to be installed.
2. 2. loudspeaker module according to claim 1, it is characterised in that the keeper is in screw and nut (18) It is at least one.
3. 3. loudspeaker module according to claim 1, it is characterised in that the keeper is embedded in the side wall (16).
4. 4. loudspeaker module according to claim 3, it is characterised in that be provided with and extend internally in the side wall (16) Endoporus (19), the hole surface of the endoporus (19) is provided with projection, and the keeper is nut (18), and the nut (18) sets The groove to match with the projection is equipped with, the nut (18) is embedded in the endoporus (19), and the raised insertion is described recessed With to the nut (18) formation backstop in groove.
5. 5. loudspeaker module according to claim 4, it is characterised in that the groove is the week around the nut (18) To the annular groove (20) of setting.
6. 6. loudspeaker module according to claim 3, it is characterised in that the shell includes the first housing (11) and second Housing (13), first housing (11) and second housing (13) are in overall flat structure, first housing (11) and Second housing (13) snaps together, and the keeper is arranged on first housing (11) or second housing (13) at least one in.
7. 7. loudspeaker module according to claim 1, it is characterised in that the keeper is multiple.
8. 8. loudspeaker module according to claim 1, it is characterised in that be provided with ledge structure in the side wall (16) (15), the keeper is arranged in the ledge structure (15).
9. 9. the loudspeaker module according to any one of claim 3-8, it is characterised in that the keeper passes through injection In the embedded side wall (16) of shaping.
10. 10. a kind of electronic equipment, it is characterised in that the loudspeaker mould including PCB and as described in any one of claim 1-9 Group, the loudspeaker module are set on the pcb.