CN209089157U - A kind of combined shell and electronic equipment - Google Patents

Abstract

The utility model relates to technical field of electronic equipment, more particularly to a kind of combined shell and electronic equipment.It include: first shell；Second shell is elastic shell, is closely coated on the outer surface of the first shell.The combined shell and electronic equipment of the utility model at least have the advantage that second shell is made of elastic material; closely it is set in the outer surface of first shell; protective effect is played to first shell, and readily replaceable, extends the service life of electronic equipment.

Description

A kind of combined shell and electronic equipment

Technical field

The utility model relates to technical field of electronic equipment, more particularly to a kind of combined shell and electronic equipment.

Background technique

Present speaker is in people's lives at essential daily necessity, adjustable free life at home, Computer video etc. also be unable to do without speaker, and at work, all trades and professions require speaker, for example, being used for products propaganda, meeting etc.. With the development of technology for loudspeaker box, the type of speaker is also more and more, for example, having there is many sounds for mobile phone, pad etc. now Case, connect and be wirelessly connected by cable connection, contact etc..Size is also more and more small and exquisite, can carry.

When carrying speaker, outer surface is prone to wear Fanciers, influences beauty, serious or even influence In order to solve this problem the quality of speaker is taken and installs protective case additional in speaker outer surface, avoid the abrasion of speaker.

But existing protective case is all the surface for being fixed on speaker, protective case is difficult to replace after being worn, or even can not Replacement, reduces the service life of speaker.

Utility model content

The main purpose of the utility model is that providing a kind of new structural combined shell, technology to be solved is asked Topic is to be difficult to replace after protective case is worn, or even can not replace, and reduces the service life of speaker.

It the purpose of this utility model and solves its technical problem and adopts the following technical solutions to realize.It is practical according to this A kind of combined shell of novel proposition, comprising:

First shell；

Second shell is elastic shell, is closely coated on the outer surface of the first shell.

It the purpose of this utility model and solves its technical problem also following technical measures can be used to further realize.

Preferably, combined shell above-mentioned has opposite first end and second wherein the second shell is cylindrical in shape End is equipped with limiting section in the second end.

Preferably, combined shell above-mentioned, wherein the edge that the limiting section is the tubular is bent to form.

Preferably, combined shell above-mentioned, wherein the limiting section is the sidewall paneling being arranged in the second end.

Preferably, combined shell above-mentioned, wherein the sidewall paneling has multiple through-holes.

It the purpose of this utility model and solves its technical problem also the following technical solution is employed to realize.It is practical according to this The a kind of electronic equipment of novel proposition, including

Said combination shell；

Loudspeaker is set to inside the first shell；

Correspond to the loudspeaker in the first shell and the second shell and is equipped with multiple through-holes.

It the purpose of this utility model and solves its technical problem also following technical measures can be used to further realize.

Preferably, electronic equipment above-mentioned, wherein being equipped with blue-tooth device, the blue-tooth device inside the first shell It is electrically connected with the loudspeaker.

Preferably, electronic equipment above-mentioned, wherein being equipped with the first pendant mounting structure in the first shell.

Preferably, electronic equipment above-mentioned, wherein being equipped in the second shell corresponding with the first pendant mounting structure The second pendant mounting structure.

Preferably, electronic equipment above-mentioned, wherein the first end is open end, edge part protrudes from the first shell Body.

By above-mentioned technical proposal, the combined shell and electronic equipment of the utility model are at least had the advantage that

Second shell is made of elastic material, is closely set in the outer surface of first shell, plays guarantor to first shell Shield effect, and it is readily replaceable, extend the service life of electronic equipment.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail It describes in detail bright as after.

Detailed description of the invention

Fig. 1 is the perspective view for the electronic equipment that the embodiments of the present invention propose；

Fig. 2 is the exploded view for the electronic equipment that the embodiments of the present invention propose；

Fig. 3 is the schematic diagram of the first shell that the embodiments of the present invention propose and second shell assembling.

Specific embodiment

Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken, Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes combined shell its specific embodiment, structure, spy Sign and its effect, detailed description is as follows.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same One embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.

As shown in Figure 1,2 and 3, a kind of combined shell that one embodiment of the utility model proposes comprising: first shell Body 1；Second shell 2 is elastic shell, is closely coated on the outer surface of the first shell 1.

Second shell is made of elastic material, is closely set in the outer surface of first shell, plays guarantor to first shell Shield effect, and it is readily replaceable, extend the service life of electronic equipment.

In the present embodiment, in its natural state, hole size is less than the size of the outer surface of first shell to second shell, The inner hole that second shell is strutted when installation is set in the outer surface of first shell, so that the inner surface and first shell of second shell The inner surface of body fits closely, therefore, for the ease of dismounting second shell, preferably elastic material be silica gel or rubber etc. have compared with The material of big elasticity.

It is preferred that the second shell is cylindrical in shape, there is opposite first end and second end, in the second end Equipped with limiting section 23.

Second shell is integrally formed using silica gel as described above or rubber elastomeric material, is made into tubular, is sheathed on the The outer surface of one shell, it is easy for installation.The edge at the opposite both ends of first shell protrudes from second shell in order to prevent, Limiting section is arranged in the second end of two shells, when being arranged, first shell is packed into second shell, until its edge touches second Until the limiting section of shell, the first end same side side edge of first shell and second shell is avoided to protrude from first end.Meanwhile It can also prevent the edge of first shell from passing through second end, be projected into the outside of second shell, efficiently avoid first shell Edge is worn.

It is preferred that the edge that the limiting section 23 is the tubular is bent to form.

Cylindrical body and bending part are integrally formed, and structure is simple, and convenient for production, while bending part can be effectively protected the One shell and the edge of second end same side are not worn.

As another preferred embodiment, the limiting section 23 is the sidewall paneling being arranged in the second end.

The closed tubular structure of second segment, the side of cylindrical portion ontology and second end can also be fabricated to using by second shell Siding is integrally formed, and production is simple, can further be effectively protected to first shell.

It is preferred that the sidewall paneling has multiple through-holes.

Multiple through-holes, which are arranged, effectively to divulge information, and play heat spreading function, meanwhile, the elasticity of second shell can be increased, It is easily deformed it, convenient for the dismounting of second shell.

Another embodiment of the utility model proposes a kind of electronic equipment, including said combination shell；Loudspeaker is (in figure not Show), it is set to inside the first shell 1；Correspond to the loudspeaker in the first shell 1 and the second shell 2 Equipped with multiple through-holes 12,22.

Loudspeaker is set in shell, constitutes sound-box device, opens up through-hole on the surface of first shell and second shell As the sound outlet hole of loudspeaker, the acoustics of speaker ensure that.The shape of through-hole can be circle, strip, triangle, square Shape, any shapes such as irregular figure, it is preferred that the through-hole of first shell and the through-hole of second shell are identical shape, and And be coaxially disposed, preferably the clear size of opening of first shell issues to avoid sound from sound outlet hole not less than the size of second shell When by second shell through-hole obstruct and influence acoustics.

It is preferred that inside the first shell 1 be equipped with blue-tooth device (not shown), the blue-tooth device with The loudspeaker electrical connection.

It is preferred that speaker uses Bluetooth transmission, it is easy to use.

It is preferred that being equipped with the first pendant mounting structure 11 in the first shell 1.

It is carried in order to facilitate small-size sound box, the first pendant mounting structure, structure is preferably set on the first shell Preferably cyclic structure.

It is preferred that being equipped with second pendant corresponding with the first pendant mounting structure 11 in the second shell 2 Mounting structure 21.

Limiting section for second shell is the embodiment of bending structure, can be not provided with the second pendant mounting structure, will First pendant mounting structure is set to second end opening portion.Embodiment closed for second segment, for the ease of installing, Through-hole is opened up in position corresponding with the first pendant mounting structure, so that annulus is projected into the outside of second shell.

It is preferred that the first end is open end, edge part protrudes from the first shell 1.

It is preferred that first end is open end, on the one hand it is convenient for the operation of various function keys on Loudspeaker panel etc., on the other hand Reduce the intensity of second shell, increases elasticity, be easily deformed it, convenient for the dismounting of second shell.The edge of second end is dashed forward For the corresponding edge of first shell, the edge that can be effectively protected first shell is not damaged, further extends The service life of first shell.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, It is still within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of combined shell characterized by comprising

First shell is equipped with through-hole on the surface of the first shell；

Second shell is cylindrical in shape, and is elastic shell, the outer surface of the first shell is closely coated on, in the second shell Surface be equipped with the through-hole coaxial with the through-hole of the first shell；

Size of the size of the through-hole of the first shell not less than the through-hole of the second shell.

2. combined shell according to claim 1, which is characterized in that

The second shell has opposite first end and second end, is equipped with limiting section in the second end.

3. combined shell according to claim 2, which is characterized in that

The limiting section is that the edge of the tubular is bent to form.

4. combined shell according to claim 2, which is characterized in that

The limiting section is the sidewall paneling being arranged in the second end.

5. combined shell according to claim 4, which is characterized in that

The sidewall paneling has multiple through-holes.

6. a kind of electronic equipment, which is characterized in that including

Combined shell as claimed in claim 1 to 5；

Loudspeaker is set to inside the first shell；

Correspond to the loudspeaker in the first shell and the second shell and is equipped with multiple through-holes.

7. electronic equipment according to claim 6, which is characterized in that

Blue-tooth device is equipped with inside the first shell, the blue-tooth device is electrically connected with the loudspeaker.

8. electronic equipment according to claim 7, which is characterized in that

The first pendant mounting structure is equipped in the first shell.

9. electronic equipment according to claim 8, which is characterized in that

The second pendant mounting structure corresponding with the first pendant mounting structure is equipped in the second shell.

10. according to any electronic equipment of claim 7 to 9, which is characterized in that

The first end is open end, and edge part protrudes from the first shell.