CN205610705U - A mobile terminal that is used for mobile terminal's backshell and has it - Google Patents

Abstract

The utility model discloses a mobile terminal that is used for mobile terminal's backshell and has it, a backshell includes the body for mobile terminal. The body is the metalwork, is formed with signal hole on the body, and signal hole includes many the linear holes that the interval set up, and every linear downthehole packing has non -conductive material spare, is formed with a plurality of recesses on the surface except that signal hole of body, and the shape of every recess and the shape in size and linear hole and size are roughly the same respectively. According to the utility model discloses a signal hole seems unanimous with the recess that is used for mobile terminal's backshell, can use on mobile terminal's backshell to can promote the wholeness of mobile terminal outward appearance, also promote the integrality in the mobile terminal design simultaneously, and also make mobile terminal's metallic sense strengthened.

Description

For the back cover of mobile terminal and the mobile terminal with it

Technical field

This utility model relates to mobile device technical field, especially relates to a kind of back cover for mobile terminal and has it Mobile terminal.

Background technology

In correlation technique, after smart mobile phone develops into all-metal design form, in order to ensure that antenna for mobile phone can normally be received and dispatched Signal, inevitably there will be plastic strip or plastic cement paster on mobile phone battery cover.But, the overall appearance of mobile phone is had by this Having certain destructiveness, destroy visual whole structure, the integrity in mobile phone design has destroyed.

Utility model content

One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new Type proposes a kind of back cover for mobile terminal, and this back cover being used for mobile terminal can promote the globality of mobile terminal outward appearance, Also improve the integrity in mobile terminal design simultaneously.

This utility model also proposed a kind of mobile terminal with the above-mentioned back cover for mobile terminal.

According to the back cover for mobile terminal of this utility model first aspect embodiment, including: body, described body is gold Belonging to part, described body is formed telltale hole, described telltale hole includes spaced a plurality of linear hole, and every described linear It is filled with non-conducting material part in hole, the outer surface in addition to described telltale hole of described body is formed with multiple groove, often The shape and size of individual described groove are roughly the same with the shape and size difference in described linear hole.

According to the back cover for mobile terminal of this utility model embodiment, by by the signal on the back cover being used for mobile terminal Hole is arranged to a plurality of spaced linear hole, and shape on outer surface in addition to telltale hole on the back cover of mobile terminal Become the multiple grooves roughly the same with the shape and size difference in described linear hole, from there through above-mentioned design, permissible The telltale hole being used on the back cover of mobile terminal seems consistent with groove, such that it is able to promote the entirety of mobile terminal outward appearance Property, also improve the integrity in mobile terminal design simultaneously, and also make the metal-like of mobile terminal be strengthened.

According to embodiments more of the present utility model, the plurality of linear hole is spaced apart from each other, described in every in the vertical direction Linear hole extends in left-right direction.

According to embodiments more of the present utility model, described body is run through at least one end in the two ends in each described linear hole Corresponding sidewall.

According to embodiments more of the present utility model, the width in every described linear hole is A, and described A meets: 0.1mm≤A ≤0.16mm。

Further, described A meets further: A=0.14mm.

According to embodiments more of the present utility model, the distance between adjacent two described linear holes is B, and described B meets: 0.8mm≤B≤0.9mm。

Further, described B meets further: B=0.85mm.

According to embodiments more of the present utility model, described a plurality of linear hole and the plurality of groove are the most uniformly arranged Cloth.

Alternatively, described groove is formed by the method for chemical attack.

Alternatively, described linear hole is linear, shaped form or fold-line-shaped extend.

Alternatively, described non-conducting material part is UV glue part.

According to embodiments more of the present utility model, described telltale hole is formed at least in the upper and lower of described body On individual.

According to embodiments more of the present utility model, described telltale hole is respectively formed at the upper and lower of described body, described Telltale hole includes being formed at the linear hole of M bar of described body upper part and being formed at the linear hole of N bar of described body lower part, wherein, M >=5, N >=5, and M, N are positive integer.

According to the mobile terminal of this utility model second aspect embodiment, implement including according to the above-mentioned first aspect of this utility model The back cover for mobile terminal of example.

According to the mobile terminal of this utility model embodiment, by arranging the above-mentioned back cover for mobile terminal, can promote The globality of mobile terminal outward appearance, also improves the integrity in mobile terminal design simultaneously, and also makes the gold of mobile terminal Belong to texture to be strengthened.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the back cover for mobile terminal according to one embodiment of this utility model；

Fig. 2 is the enlarged diagram in Fig. 1 at E；

Fig. 3 is the schematic diagram of the back cover for mobile terminal according to another embodiment of this utility model；

Fig. 4 is the enlarged diagram in Fig. 3 at F；

Fig. 5 is the schematic diagram of the back cover for mobile terminal according to this utility model further embodiment；

Fig. 6 is the enlarged diagram in Fig. 5 at G.

Reference:

Back cover 100,

Body 1, telltale hole 11, linear hole 111, groove 12, the first through hole 13, the second through hole 14.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to The embodiment that accompanying drawing describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to of the present utility model Limit.

In description of the present utility model, it is to be understood that term " length ", " width ", " on ", D score, " left ", Orientation or the position relationship of the instruction such as " right " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally Utility model and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed Or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, example Such as two, three etc., unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by between intermediary Connect connected, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction. For the ordinary skill in the art, concrete in this utility model of above-mentioned term can be understood as the case may be Implication.

Below with reference to Fig. 1-Fig. 6, the back cover 100 for mobile terminal according to this utility model embodiment is described.

As shown in figs 1 to 6, according to the back cover 100 for mobile terminal of this utility model first aspect embodiment, including Body 1.Alternatively, mobile terminal can be mobile phone, panel computer etc..

Specifically, body 1 is metalwork, and body 1 is formed telltale hole 11, and telltale hole 11 includes spaced many The linear hole of bar 111, is filled with non-conducting material part in every linear hole 111.It is understood that owing to body 1 is gold Belong to part, the normal receiving and transmitting signal of mobile terminal antenna can be made by the telltale hole 11 arranged on body 1.And by telltale hole 11 are arranged to a plurality of spaced linear hole 111, can improve the metal accounting of mobile terminal fuselage, and can reduce The visual lofty sense that telltale hole 11 is brought.

Meanwhile, by being formed with multiple groove 12 on the outer surface in addition to telltale hole 11 of body 1, each groove 12 Shape and size roughly the same with the shape and size difference in linear hole 111.Thus, it is possible to after being used in mobile terminal Telltale hole 11 on shell 100 seems consistent with the groove 12 arranged, and can reduce further and even can avoid telltale hole The 11 visual lofty senses brought, such that it is able to promote the globality of mobile terminal outward appearance, the most also improve mobile whole Integrity in end design, and also make the metal-like of mobile terminal be strengthened.

Need here to illustrate, above-mentioned " shape and size of each groove 12 and the shape and size in linear hole 111 Respectively the most substantially just as " refer to that the shape of each groove 12 is close or identical with the shape in linear hole 111, and each groove The adjoining dimensions or identical in the size of 12 and linear hole 111.It is to say, groove 12 is arranged to and linear hole 111 Look roughly the same, such that it is able to make telltale hole 11 obtain preferably " to hide " that (" hiding " mentioned here refers to letter The structure in number hole 11 is consistent with a plurality of groove 12 structural coordination on the back cover 100 of mobile terminal, and it is prominent no longer to seem Towering) so that the integrity for the back cover 100 of mobile terminal can preferably be improved.

According to the back cover 100 for mobile terminal of this utility model embodiment, by the back cover 100 of mobile terminal will be used for On telltale hole 11 be arranged to a plurality of spaced linear hole 111, and on the back cover 100 of mobile terminal except signal The multiple grooves 12 roughly the same with the shape and size difference in linear hole 111 are formed, thus on outer surface outside hole 11 By above-mentioned design, it is possible to use the telltale hole 11 on the back cover 100 of mobile terminal seems one with groove 12 Cause, such that it is able to promote the globality of mobile terminal outward appearance, also improve the integrity in mobile terminal design simultaneously, and Also the metal-like making mobile terminal is strengthened.

The back cover 100 for mobile terminal according to the multiple embodiment of this utility model is described in detail referring to Fig. 1-Fig. 6.

Embodiment one,

As depicted in figs. 1 and 2, telltale hole 11 includes spaced a plurality of linear hole 111, and every linear hole 111 is at this Width (such as, the left and right directions in Fig. 1) the linear extension of body 1, is filled with non-in every linear hole 111 Conductive material part.Alternatively, non-conducting material part can be UV glue part, utilizes the feature of UV glue material itself, can make Each linear hole 111 is filled evenly.

Wherein, the corresponding sidewall of body 1 can be run through at least one end in the two ends in every linear hole 111.Such as, when often When the corresponding sidewall of body 1 is run through in one end in the two ends in the linear hole of bar 111, it can be only the left end in every linear hole 111 Run through the left side wall of body 1；It can also be only the right-hand member in every linear hole 111 right side wall that runs through body 1；Or it is permissible Being to include spaced two lines shape hole, left and right 111, the left side wall of body 1, position are run through in the linear hole 111 being positioned at left side The right side wall of body 1 is run through in the linear hole 111 on right side.The most such as, body is all run through when the two ends in every linear hole 111 1 corresponding sidewall time, now the left end in every linear hole 111 runs through the left side wall of body 1, the right side in every linear hole 111 End runs through the right side wall of body 1.

Certainly, every linear hole 111 can also extend along the length direction (such as, the above-below direction in Fig. 1) of body 1, Now at least one end in the two ends in every linear hole 111 is run through the corresponding sidewall of body 1 and is referred to above-described embodiment and obtains, Here repeat no more.

Multiple linear holes 111 are spaced apart from each other in the vertical direction, and every linear hole 111 extends in left-right direction.Thus, Can ensure that mobile terminal antenna preferably receiving and transmitting signal.Wherein, the width (width in linear hole 111 in every linear hole 111 Degree refers to linear hole 111 size in the vertical direction) it is that A, A meet: 0.1mm≤A≤0.16mm.Thus, by linear The width A in hole 111 is arranged in above-mentioned scope, and the difficulty of processing that both can avoid linear hole 111 is excessive, makes simultaneously Each linear hole 111 arranges relatively thin and seems the loftiest, it is also possible to improve the metal accounting of mobile terminal fuselage.Can Selection of land, A can meet further: A=0.14mm, and thus can ensure that linear hole 111 has preferable manufacturability, with Time can ensure that mobile terminal fuselage has bigger metal accounting.

Distance between adjacent two lines shape hole 111 is that B, B meet: 0.8mm≤B≤0.9mm.Thus, it is possible to make linear Hole 111 centralized arrangement, it is ensured that mobile terminal antenna receiving and transmitting signal well, makes between adjacent two lines shape hole 111 simultaneously Keep certain distance, to reduce the lofty sense that linear hole 111 visually produces.Alternatively, B can meet further: B=0.85mm.

It should be noted that the linear hole 111 in the present embodiment is linear extension, and a plurality of linear hole 111 is parallel Arranging, distance B between the most adjacent two lines shape hole 111 is a definite value, and described distance B can be above-mentioned scope Any one interior value.The width A in linear hole 111 can be a definite value, it is also possible to be a value range.

Telltale hole 11 is preferably respectively formed at the upper and lower of body 1, and now telltale hole 11 can include being formed at body 1 The linear hole of M bar 111 on top and the linear hole of N bar 111 being formed at body 1 bottom, wherein, M >=5, N >=5, and M, N is positive integer.Such as, the linear hole 111 being formed at body 1 top can be five, is formed at body 1 bottom Linear hole 111 can also be five.Thus so that mobile terminal antenna receiving and transmitting signal is effective.

Certainly, telltale hole 11 can also be made only in the top of body 1, or telltale hole 11 can also be made only in body 1 Bottom.It is understood that telltale hole 11 to arrange position relevant with the position of mobile terminal antenna.

Multiple groove 12 it is formed with on the outer surface in addition to telltale hole 11 of body 1.Alternatively, groove 12 can pass through The method of chemical attack is formed.The shape and size of each groove 12 are roughly the same with the shape and size difference in linear hole 111. The most multiple grooves 12 are spaced apart from each other setting in the vertical direction, and each groove 12 extends and the most in left-right direction in directly Linear extension, the length (length of groove 12 refers to groove 12 size in the lateral direction) of groove 12 and width are (recessed The width of groove 12 refers to groove 12 size in the vertical direction) respectively with the length in linear hole 111 (linear hole 111 Length refers to linear hole 111 size in the lateral direction) roughly the same with width.Thus, it is possible to be used in mobile terminal Back cover 100 on telltale hole 11 with arrange groove 12 seem consistent, can reduce further and even can avoid letter Number visual lofty sense that hole 11 is brought, such that it is able to promote the globality of mobile terminal outward appearance, also improves shifting simultaneously Integrity on dynamic Terminal Design, and also make the metal-like of mobile terminal be strengthened.

Further, the distance between adjacent two grooves 12 can also be roughly the same with above-mentioned distance B.Thus, it is possible to enter One step ground promotes the globality of mobile terminal outward appearance.

Alternatively, above-mentioned a plurality of linear hole 111 and multiple groove 12 can uniformly be arranged on body 1.Thus, it is possible to enter One step strengthens the globality of back cover 100 outward appearance for mobile terminal.

It addition, the first through hole 13 of the post-positioned pick-up head for holding movable terminal can also be formed on body 1 and for putting Putting the second through hole 14 of the flash lamp of mobile terminal, the first through hole 13 and the second through hole 14 are respectively formed as circle, and first leads to Hole 13 and the second through hole 14 can the most spaced apart settings.

Embodiment two,

As shown in Figure 3 and Figure 4, the difference of back cover 100 and above-described embodiment one for mobile terminal of the present embodiment It is only that: the shape of linear hole 111 and groove 12 is different.Other knots of the back cover 100 for mobile terminal of the present embodiment Structure is essentially identical with above-described embodiment one, repeats no more here.

Linear hole 111 and groove 12 all extend in fold-line-shaped.Thus, it is possible to be used in the entirety of the back cover 100 of mobile terminal Outward appearance is more aesthetically pleasing.Alternatively, described broken line can be zigzag broken line, but is not limited to this.

Needing here to illustrate, distance B between adjacent two linear holes 111 in the present embodiment is not a definite value, And be in above-mentioned numerical range.

Certainly, when linear hole 111 extends in fold-line-shaped, distance B between adjacent two linear holes 111 can also be upper A definite value in the range of stating.

Embodiment three,

As shown in Figure 5 and Figure 6, the difference of back cover 100 and above-described embodiment one for mobile terminal of the present embodiment It is only that: the shape of linear hole 111 and groove 12 is different.Other knots of the back cover 100 for mobile terminal of the present embodiment Structure is essentially identical with above-described embodiment one, repeats no more here.

Linear hole 111 and the most curvilinear extension of groove 12.Thus, it is possible to be used in the entirety of the back cover 100 of mobile terminal Outward appearance is more aesthetically pleasing.Alternatively, described curve can be sine curve or cosine curve, but is not limited to this.

Needing here to illustrate, distance B between adjacent two linear holes 111 in the present embodiment is not a definite value, And be in above-mentioned numerical range.

Certainly, when the curvilinear extension in linear hole 111, distance B between adjacent two linear holes 111 can also be upper A definite value in the range of stating.

Below the technical process for the back cover 100 of mobile terminal of the present utility model is briefly described.

Technical process for the back cover 100 of mobile terminal of the present utility model can include following several step:

1) design linear hole 111 and the shape of groove 12, determine linear hole 111 and the size of groove 12, and determine phase Distance B between adjacent two linear holes 111.

2) the linear hole 111 on the back cover 100 of mobile terminal is made according to the requirement of design, and in linear hole 111 Fill non-conducting material such as UV glue.

3) outer surface of the back cover 100 for mobile terminal is polished, then to the back cover 100 for mobile terminal Outer surface in addition to telltale hole 11 carries out chemical attack, meets, to corrode, the groove 12 that design requires.

4) back cover 100 for mobile terminal can be aoxidized as required, be oxidized to required color, thus make Complete.

According to the mobile terminal of this utility model second aspect embodiment, implement including according to the above-mentioned first aspect of this utility model The back cover 100 for mobile terminal of example.

According to the mobile terminal of this utility model embodiment, by arranging the above-mentioned back cover 100, Ke Yiti for mobile terminal Rise the globality of mobile terminal outward appearance, also improve the integrity in mobile terminal design simultaneously, and also make mobile terminal Metal-like is strengthened.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or Feature is contained at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature Can be so that one or more embodiments in office or example to combine in an appropriate manner.Additionally, in the case of the most conflicting, Those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or the spy of example Levy and be combined and combine.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model Above-described embodiment be changed, revise, to replace and modification.

Claims (14)

1. the back cover for mobile terminal, it is characterised in that including:

Body, described body is metalwork, and described body is formed telltale hole, and described telltale hole includes spaced many The linear hole of bar, is filled with non-conducting material part in every described linear hole, the appearance in addition to described telltale hole of described body Multiple groove it is formed with, the shape and size the most substantially phase in the shape and size of each described groove and described linear hole on face With.

Back cover for mobile terminal the most according to claim 1, it is characterised in that the plurality of linear hole is up and down Being spaced apart from each other on direction, every described linear hole extends in left-right direction.

Back cover for mobile terminal the most according to claim 1, it is characterised in that the two ends in each described linear hole In at least one end run through the corresponding sidewall of described body.

4. according to the back cover for mobile terminal according to any one of claim 1-3, it is characterised in that every described line The width in shape hole is A, and described A meets: 0.1mm≤A≤0.16mm.

Back cover for mobile terminal the most according to claim 4, it is characterised in that described A meets further: A =0.14mm.

6. according to the back cover for mobile terminal according to any one of claim 1-3, it is characterised in that adjacent two institutes Stating the distance between linear hole is B, and described B meets: 0.8mm≤B≤0.9mm.

Back cover for mobile terminal the most according to claim 6, it is characterised in that described B meets further: B=0.85mm.

Back cover for mobile terminal the most according to claim 1, it is characterised in that described a plurality of linear hole and described Multiple grooves are the most uniformly arranged.

Back cover for mobile terminal the most according to claim 1, it is characterised in that described groove passes through chemical attack Method formed.

Back cover for mobile terminal the most according to claim 1, it is characterised in that described linear hole is linear, Shaped form or fold-line-shaped extend.

11. back covers for mobile terminal according to claim 1, it is characterised in that described non-conducting material part is UV glue part.

12. back covers for mobile terminal according to claim 1, it is characterised in that described telltale hole is formed at institute State at least one in the upper and lower of body.

13. back covers for mobile terminal according to claim 12, it is characterised in that described telltale hole is formed respectively In the upper and lower of described body, described telltale hole includes the linear hole of M bar being formed at described body upper part and is formed at institute State the linear hole of N bar of body lower part, wherein, M >=5, N >=5, and M, N and be positive integer.

14. 1 kinds of mobile terminals, it is characterised in that include according to according to any one of claim 1-13 for mobile eventually The back cover of end.