CN208316806U - A kind of side goes out the waterproof communication apparatus of sound - Google Patents

Abstract

The utility model relates to the waterproof communication apparatus that a kind of side goes out sound, it includes a shell, one loudspeaker, one horn bracket, one waterproof case and a sealing element, the loudspeaker are a waterproof speaker, the loudspeaker and the horn bracket are respectively positioned on the shell, the housing side offers sound outlet hole, the loudspeaker realize that side goes out sound by the sound outlet hole, the loudspeaker and the horn bracket are fixed on the shell after being tightly connected, the waterproof case is arranged and is located between the horn bracket and the shell around the sound outlet hole, the horn bracket and the shell squeeze the elastic component to deformation interference waterproof jointly；It is sealed connected together between the loudspeaker and the horn bracket；Then around the periphery setting of the loudspeaker and between the horn bracket and the shell, the horn bracket and the shell squeeze the sealing element jointly and generate deformation and then form a sealing space between the loudspeaker, the horn bracket and the shell sealing element.

Description

A kind of side goes out the waterproof communication apparatus of sound

Technical field

The utility model relates to the waterproof communication apparatus that a kind of communication apparatus waterproof field more particularly to a kind of side go out sound.

Background technique

With the continuous innovation of mechanics of communication, requirement of the existing communicating terminal to complete machine thickness and appearance is higher and higher, The outdoor three proofings communicating terminal for being even related to IPX5/7 grades of waterproofs is no exception, therefore, in order to meet customer requirement, three In the waterproof construction design of anti-communicating terminal, the loudspeaker installation structure mode that tradition restricts complete machine thickness is generallyd use in communication eventually The front at end goes out sound or the back side goes out sound, generates structural conflict to avoid communicating terminal shell waterproof and loudspeaker waterproof, or keep away Exempt from many and diverse of structure design；But the above sound mode out has the following problems:

Go out the frame mode of sound for front, is first the entire appearance for influencing product, secondly, often due to loudspeaker The needs of sound outlet hole waterproof and cannot achieve complete machine thickness towards frivolous breakthrough, so that existing influences appearance；And because of loudspeaker The big problem of complete machine thickness caused by its waterproof construction when sound outlet hole front is arranged；

Go out the frame mode of sound for the back side, then since communicating terminal is usually face-up placed, sound can be blocked, from And actual sound effect is influenced because sound release is incomplete.

Therefore, under the development trend of ultra-thin three proofings communicating terminal, the communication apparatus for going out sound using side is imperative, both may be used To meet ultra-thin complete machine structure demand, and the above problems of the prior art can be solved simultaneously.

Summary of the invention

Based on considering to problems described above, the utility model provides the waterproof communication apparatus that a kind of side goes out sound, described Waterproof communication apparatus existing influence appearance, loudspeaker waterproof when can solve communicating terminal in the prior art using positive sound out Existing sound is easily blocked the complete machine thickness big problem and the back side that structure generates when going out sound that sound is small, sound effect The problem of difference.

A kind of side goes out the waterproof communication apparatus of sound comprising a shell, a loudspeaker and a horn bracket, the loudspeaker are one Waterproof speaker, the loudspeaker and the horn bracket are respectively positioned on the shell, and the housing side offers sound outlet hole, described Loudspeaker realize that side goes out sound by the sound outlet hole, and the loudspeaker and the horn bracket are fixed on the shell after being tightly connected On, the waterproof communication apparatus further includes a waterproof case and a sealing element, and the waterproof case is around sound outlet hole setting and position Between the horn bracket and the shell, the horn bracket and the shell squeeze the elastic component to deformation jointly It is full of waterproof；It is sealed connected together between the loudspeaker and the horn bracket；The sealing element is then around the outer of the loudspeaker Enclose setting and positioned at the horn bracket and the shell between, the horn bracket and the shell squeeze the sealing jointly Part generates deformation and then forms a sealing space between the loudspeaker, the horn bracket and the shell.

Further, a mounting groove is provided on the horn bracket, the loudspeaker are placed in the mounting groove, and institute It states and forms an accommodating space between the peripheral surface of loudspeaker and the side wall of the mounting groove, it is close to be provided with dispensing in the accommodating space The loudspeaker are sealed connected together envelope with the horn bracket in turn.

Further, the mounting groove is a stepped ramp type comprising a step surface, the loudspeaker are further located at described On terrace, and then sound chamber before forming one between the installation groove bottom, be additionally provided on the horn bracket opening with it is described Preceding sound chamber is connected to and then is connected to the sound outlet hole, and the sealing space then forms the rear sound chamber of a sealing.

Further, the one end of the side wall of the mounting groove at the top of it is arranged gradient and constitutes a gradient side wall, institute It states step surface to be set on the gradient side wall, is that the accommodating is empty between the gradient side wall and the peripheral surface of the loudspeaker Between.

Further, a circle position of bone is additionally provided on the horn bracket, the position of bone is set to the outer of the mounting groove Side, the sealing element are located on the position of bone and are generated deformation by the common extruding of the position of bone and the shell.

Further, the waterproof case is a silica gel part, and the silica gel part includes that a bottom surface and one are extended by bottom edge A circle side wall, offer a through-hole on the bottom surface, the through-hole and the sound outlet hole face and be connected to；The horn bracket The upper correspondence silica gel part is provided with a bulge-structure, the opening further through the bulge-structure and with the sound outlet hole It is interconnected, the silica gel part is coated on the top surface and side of the bulge-structure.

Further, a circle convex closure is additionally provided on the bottom surface, the shell and the horn bracket squeeze institute jointly Convex closure is stated to deformation interference.

Further, an edge is additionally provided on the side wall at one side, there are two positioning for setting on the edge Hole further includes a mounting surface on the horn bracket, and the bulge-structure is set on the mounting surface, on the mounting surface also The corresponding location hole is provided with positioning column, and the positioning column is located at the positioning hole, the mounting surface then with the edge It leans, the side wall is then together with the side tight abutment of the bulge-structure.

Further, screw connection is used between the horn bracket and the shell, the screw is set to the sealing The peripheral region of part；The sealing element is a foam.

Further, the shell further includes a flexible glue layer and an ebonite layer, and the flexible glue layer and the hardware layer are integrated Molding, and is additionally provided with pillar on the flexible glue layer, while the ebonite layer is additionally provided with the groove matched, the pillar with The groove is closely linked via integrated molding.

Beneficial effect caused by the utility model is:

Since side described in the utility model goes out in the waterproof communication apparatus of sound, in structure design, using the waterproof case The waterproof between the horn bracket and the shell is realized, since loudspeaker sound emitting hole is set to the side of equipment, at sound outlet hole Waterproofing design is body length direction rather than thickness direction, therefore, it is proposed to which a kind of side that can meet the frivolous demand of complete machine goes out Sound technical solution, and the overall appearance face effect of equipment is not influenced；Sealing group is mounted between the loudspeaker and the horn bracket Together, while using the sealing of the sealing element by loudspeaker sound emitting differentiation preceding sound chamber and rear sound chamber are divided into, and preceding sound chamber and The sound outlet hole connection of the housing side setting, to realize that side goes out sound, it is seen then that the utility model uses simple sealing side The assembling and sealing of the loudspeaker Yu the horn bracket bracket are realized in formula, such as dispensing, while being realized by the sealing element Sound chamber needed for the loudspeaker sound emitting separates, hence it is evident that has the advantages that simple and reliable for structure；In addition, being different from the prior art just Face goes out sound and the back side goes out the mode of sound, and the waterproof of the side sound outlet hole of the utility model is also only that a waterproof case is arranged, leads to The assembling mode for crossing cladding keeps its not easily to fall off；While setting edge convenient for pick-and-place and location hole and is determined on the waterproof case The cooperation of position column realizes that the assembling positioning of waterproof case, the in addition design of convex closure provide not only at the sound outlet hole needed for waterproof Interference length, additionally provide compressional deformation described in interference and assign space, so that waterproof is reliable；This is practical new as a result, Technical solution described in type obviously has the advantages that structure is simple, waterproof is reliable；It solves front in the prior art and goes out sound and back Face goes out the problems of sound.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model, the utility model is made into one below in conjunction with attached drawing The explanation of step.

Fig. 1 is the utility model embodiment explosive view.

Fig. 2 is the utility model embodiment horn bracket perspective view.

Fig. 3 is enlarged drawing at the utility model embodiment horn bracket perspective view " A ".

Fig. 4 is the utility model embodiment waterproof case perspective view one.

Fig. 5 is the utility model embodiment waterproof case perspective view two.

Fig. 6 is the utility model embodiment assembling view.

Fig. 7 is enlarged drawing at the utility model embodiment assembling view " B ".

Fig. 8 is enlarged drawing at the utility model embodiment assembling view " C ".

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing and specific implementation Example is further described the specific structure for the waterproof communication apparatus that the utility model side goes out sound.

Fig. 1 to Fig. 5 is please referred to, the specific structure diagram for going out the waterproof communication apparatus of sound for side described in the utility model is said It is bright.

As shown, the waterproof communication apparatus includes a shell 1, a horn bracket 2, a loudspeaker 3, a waterproof case 4 and one Sealing element 5, the waterproof case 4 are a silica gel part, and 5 material of sealing element is foam, and the loudspeaker 3 are a waterproof speaker, institute It states loudspeaker 3 and the horn bracket 2 is respectively positioned on the shell 1, the side of the shell 1 offers sound outlet hole 11, the loudspeaker 3 by the sound outlet hole 11 realize side go out sound.

Since the waterproof communication apparatus is three proofings electronic product, not only for the preferable NBC protective performance of realization It is waterproof, the shell 1 includes an ebonite layer 12 and a flexible glue layer 13, and the flexible glue layer 13 is the outer of the waterproof communication apparatus Sight face, and since the side of the shell 1 is arranged in the sound outlet hole 11, the setting of the flexible glue layer 13 also strengthens The drop resistant shockproof properties of the waterproof communication apparatus；In the manufacture of the shell 1, the flexible glue layer 13 and the hardware layer 12 It is integrally formed, and is additionally provided with pillar 131 on the flexible glue layer 13, while the ebonite layer 12 is additionally provided with the groove matched 121, the pillar 131 is closely linked with the groove 121 via integrated molding.

The waterproof communication apparatus for going out sound to side described in the utility model is subjected to structure explanation: the horn bracket below An opening 21 and a mounting groove 22 are provided on 2, the opening 21 is connected with the sound outlet hole 11；The mounting groove 22 is one Stepped ramp type a comprising step surface 221, one end setting of the side wall of the mounting groove 22 at the top of it is gradient and constitutes one tiltedly Side wall 222 is spent, the step surface 221 is set on the gradient side wall 222;It further include a mounting surface on the horn bracket 2 23, a bulge-structure 25 is provided on the mounting surface 23, also sets up that there are two positioning columns 231 on the mounting surface 23；It is described A circle position of bone 24 is additionally provided on horn bracket 2, the position of bone 24 is set to the lateral area of the mounting groove 22, i.e., the described peace Tankage 22 is located within 24 area defined of the position of bone.

The waterproof case 4 includes a bottom surface 41 and the circle side wall 42 that is extended by the edge of bottom surface 41, the bottom surface 41 On offer a through-hole 411, the through-hole 411 and 11 face of sound outlet hole and be interconnected；It is also set up on the bottom surface 41 There is a circle convex closure 412, is then additionally provided with an edge 421 on the side wall 42 at one side, is provided with two on the edge 421 A location hole 4211.

Fig. 6 to Fig. 8 is please referred to, the assembled relation diagram of the waterproof communication apparatus of sound is gone out for side described in the utility model.? In assembled relation, the loudspeaker 3 are closely joined together with the horn bracket 2, and the loudspeaker 3 are placed in the mounting groove 22 It is interior, and an accommodating space 200, the accommodating space are formed between the peripheral surface of the loudspeaker 3 and the side wall of the mounting groove 22 It is provided with dispensing sealing in 200 and then the loudspeaker 3 are sealed connected together with the horn bracket 2.

It is noted that the point glue connection in order to preferably realize the loudspeaker 3 and the horn bracket 2, the application In provide biggish " V " the type point glue space of an opening in such a way that the gradient side wall 222 is set, i.e., the described accommodating sky Between 200 spare space between the gradient side wall 222 and the peripheral surface of the loudspeaker 3, thus both for dispensing operation provide Convenience, while also may be implemented preferable dispensing connection effect.

Further, the loudspeaker 3 are located on the step surface 221, and then are formed between the bottom surface of the mounting groove 22 Sound chamber 300 before one, the opening 21 are then interconnected with the preceding sound chamber 300 and then are also interconnected with the sound outlet hole 11, To realize that the side of the waterproof communication apparatus goes out sound；The sealing element 5 is then arranged around the periphery of the loudspeaker 3 and is located at institute It states between horn bracket 2 and the shell 1, the horn bracket 2 squeezes the sealing element 5 with the shell 1 jointly and generates shape Become, and then the loudspeaker, forms a sealing space between 3, the horn bracket 2 and the shell 1, the sealing space then constitutes one The rear sound chamber 100 of sealing.

Further, the sealing element 5 is located on the position of bone 24 and by the common of the position of bone 24 and the shell 1 It squeezes and generates deformation；The position of bone 24 is set to the lateral area of the mounting groove 22, so that the entire loudspeaker 3 be accommodated In the excellent sealing effect for the rear sound chamber 100 in the regional scope of the position of bone 24, realizing the loudspeaker 3.

As it can be seen that in the present invention, being sealed due to being realized between the loudspeaker 3 and the horn bracket 2 by dispensing And waterproof connection, the two and be connected as an overall structure, realize the preceding sound chamber in the subsequent assembling with the shell 1 300 with it is described after sound chamber 100 separation, to realize preferable sound effect；In specific location relationship, the preceding sound chamber 300, which are connected by the opening 21 with the sound outlet hole 11, realizes that side goes out sound, and then sound chamber 100 then passes through the sealing element 5 realize seal isolation.

It should be noted that the side of the shell 1 opens up described in waterproof communication apparatus described in the utility model Sound outlet hole 11 is multiple, and the waterproof case 4 is located at the area periphery setting that multiple sound outlet holes 11 are constituted, i.e., multiple institutes It states sound outlet hole 11 and waterproof is carried out using the same waterproof case 4.

In the waterproof assembled relation of the waterproof case 4, the power resources of generation deformation interference and the horn bracket 2 With the common extruding of the shell 1.

Further, the bulge-structure 25 being arranged on the horn bracket 2 is opposite with 4 shaped position of waterproof case It answers, the peripheral region that the through-hole 411 is then constituted multiple sound outlet holes 11 is corresponding；To the opening 21, described logical Hole 411 and multiple sound outlet holes 11 collectively form the preceding sound chamber 100, realize that the side of the waterproof communication apparatus goes out sound.

In assembly and connection relationship, the waterproof case 4 is coated on the top surface and side of the bulge-structure 25；The shell Body 1 then squeezes the convex closure 412 to deformation interference jointly with the horn bracket 2；Meanwhile the institute being arranged on the mounting surface 23 It is corresponding with the location hole 4211 to state positioning column 231, the positioning column 231 is located in the location hole 4211 and then is assembled in Together, the mounting surface 23 then leans with the edge 421, and the side wall 42 is then close with the side of the bulge-structure 25 It is abutted together.

Therefore, the waterproof case 4 realizes assembling positioning by the cooperation of the positioning column 231 and the location hole 4211, Also proposed a kind of mode of cladding assembling simultaneously, i.e., the described waterproof case 4 is coated on the top surface and side of the bulge-structure 25, Assemble stable is reliable, so that waterproof is relatively reliable.

In the connection of the horn bracket 2 and the shell 1, using conventional screw connection, the loudspeaker branch Screw hole location is provided on frame 2, the screw hole location is uniformly distributed in the outside of the position of bone 24, and close to the horn bracket 2 edge, thus will not because of screw locking and the side of destroying the preceding sound chamber 300 of the loudspeaker 3 goes out sound and waterproof effect, Also the sealing effect of rear sound chamber 100 is not interfered with.It should be noted that its Technology design thinking of herein described embodiment exists In by conventional communications equipment utilization side go out sound in the way of the principle that complete machine thickness can be made thinning, and be applied to three Anti- domain of communication equipment, and designed by cleverly structure, the isolation and side for realizing preceding sound chamber and rear sound chamber go out sound, in waterproof In structure, in such a way that bulge-structure is set, realize that the waterproof case assembles solid and reliablely using the assembling mode of cladding In on the horn bracket, while waterproof convex closure is set to carry out effective waterproof, compared with prior art, the utility model Obviously have the characteristics that structure is simple, easy to assembly, waterproof high reliablity；The side for proposing a kind of waterproof communication apparatus simultaneously goes out Sound structure type provides a kind of new technique scheme for waterproof communication apparatus complete machine thickness is thinning.

Embodiment described in the utility model only lists a kind of structure type that the side goes out the waterproof communication apparatus of sound And its assembly and connection relationship, it is clear that the structure type that the side goes out the waterproof communication apparatus of sound is not limited to above embodiments, In waterproof domain of communication equipment, as long as involving the need for reducing complete machine thickness, positive the problem of sound appearance does not allow out, with And the problem of back side sound effect difference when going out sound, the specific knot that herein described side goes out the waterproof communication apparatus of sound can be used for reference Structure is changed and expands, and should all belong to the protection category of the application.

Claims (10)

1. the waterproof communication apparatus that a kind of side goes out sound comprising a shell, a loudspeaker and a horn bracket, the loudspeaker are one anti- Water loudspeaker, the loudspeaker and the horn bracket are respectively positioned on the shell, and the housing side offers sound outlet hole, the loudspeaker By the sound outlet hole realize side go out sound, it is characterised in that: the loudspeaker and the horn bracket sealed connection after be fixed on On the shell, the waterproof communication apparatus further includes a waterproof case and a sealing element, and the waterproof case is around the sound outlet hole It is arranged and is located between the horn bracket and the shell, the horn bracket and the shell squeezes the elastic component jointly To deformation interference waterproof；It is sealed connected together between the loudspeaker and the horn bracket；The sealing element is then around described The periphery of loudspeaker is arranged and between the horn bracket and the shell, and the horn bracket squeezes jointly with the shell The sealing element generates deformation and then forms a sealing space between the loudspeaker, the horn bracket and the shell.

2. the waterproof communication apparatus that side as described in claim 1 goes out sound, it is characterised in that: be provided with one on the horn bracket Mounting groove, the loudspeaker are placed in the mounting groove, and shape between the peripheral surface of the loudspeaker and the side wall of the mounting groove At an accommodating space, it is provided with dispensing sealing in the accommodating space and then the loudspeaker are sealedly connected on the horn bracket Together.

3. the waterproof communication apparatus that side as claimed in claim 2 goes out sound, it is characterised in that: the mounting groove is a stepped ramp type, It includes a step surface, and the loudspeaker are further located on the step surface, and then between the installation groove bottom before formation one Sound chamber is additionally provided with an opening on the horn bracket and is connected to the preceding sound chamber and then is connected to the sound outlet hole, described close Envelope space then forms the rear sound chamber of a sealing.

4. the waterproof communication apparatus that side as claimed in claim 3 goes out sound, it is characterised in that: the side wall of the mounting groove is by its top One end setting in portion is gradient and constitutes a gradient side wall, and the step surface is set on the gradient side wall, the gradient side It is the accommodating space between wall and the peripheral surface of the loudspeaker.

5. the waterproof communication apparatus that side as claimed in claim 4 goes out sound, it is characterised in that: be additionally provided on the horn bracket The one circle position of bone, the position of bone are set to the outside of the mounting groove, and the sealing element is located on the position of bone and by the bone Position with the shell it is common squeeze and generate deformation.

6. the waterproof communication apparatus that side as claimed in claim 5 goes out sound, it is characterised in that: the waterproof case is a silica gel part, The silica gel part includes that a bottom surface and one enclose side wall by the one of bottom edge extension, offers a through-hole on the bottom surface, described It through-hole and the sound outlet hole face and is connected to；The silica gel part is corresponded on the horn bracket is provided with a bulge-structure, it is described Opening is further interconnected through the bulge-structure and with the sound outlet hole, and the silica gel part is coated on the bulge-structure Top surface and side on.

7. the waterproof communication apparatus that side as claimed in claim 6 goes out sound, it is characterised in that: be additionally provided with a circle on the bottom surface Convex closure, the shell and the horn bracket squeeze the convex closure to deformation interference jointly.

8. the waterproof communication apparatus that side as claimed in claim 7 goes out sound, it is characterised in that: on the side wall at one side also It is provided with an edge, setting further includes a mounting surface, the protrusion on the horn bracket there are two location hole on the edge Structure setting is provided with positioning column, the positioning column position in also corresponding to the location hole on the mounting surface, on the mounting surface In the positioning hole, the mounting surface then leans with the edge, and the side wall is then tight with the side of the bulge-structure It is close to be abutted together.

9. the waterproof communication apparatus that side as claimed in claim 8 goes out sound, it is characterised in that: the horn bracket and the shell Between use screw connection, the screw is set to the peripheral region of the sealing element；The sealing element is a foam.

10. the waterproof communication apparatus that side as described in any one of claim 1 to 9 goes out sound, it is characterised in that: the shell also wraps A flexible glue layer and an ebonite layer are included, the flexible glue layer and the hardware layer are integrally formed, and are additionally provided on the flexible glue layer convex Column, while the ebonite layer is additionally provided with the groove matched, the pillar is combined closely with the groove via integrated molding Together.