CN104536517A - Terminal - Google Patents

Terminal Download PDF

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Publication number
CN104536517A
CN104536517A CN201410751805.XA CN201410751805A CN104536517A CN 104536517 A CN104536517 A CN 104536517A CN 201410751805 A CN201410751805 A CN 201410751805A CN 104536517 A CN104536517 A CN 104536517A
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CN
China
Prior art keywords
appearance
junction
glass plate
frame
terminal
Prior art date
Application number
CN201410751805.XA
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Chinese (zh)
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CN104536517B (en
Inventor
伏安
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广东欧珀移动通信有限公司
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Priority to CN201410751805.XA priority Critical patent/CN104536517B/en
Publication of CN104536517A publication Critical patent/CN104536517A/en
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Publication of CN104536517B publication Critical patent/CN104536517B/en

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Abstract

The invention discloses a terminal which comprises a front cover, a back cover, a display screen and a control assembly. The front cover comprises a frame and a glass plate. The frame comprises a first appearance surface and a first inside connection surface connected onto the first appearance surface. The glass plate comprises a second appearance surface and a second inside connection surface connected onto the second appearance surface. The first inside connection surface is arranged on the inner side of the frame, the second inside connection surface is arranged on the surround side of the glass plate, and the frame is fixedly connected with the glass plate. The first inside connection surface of the frame is attached to the second inside connection surface of the glass plate, and the first appearance surface and the second appearance surface are slidably connected to form a seamless smooth surface. The terminal achieves seamlessness between the frame and the glass plate as well as a smooth surface, accords with the ergonomics, improves the appearance effect, and further improves the use efficiency.

Description

Terminal

Technical field

The embodiment of the present invention relates to domain of communication equipment, particularly relates to a kind of terminal.

Background technology

Along with the mobile phone of large-size screen monitors, the widespread use of the terminal device such as panel computer or TV, the outside ornamental performance of terminal seems more and more important, usually this terminal device with display is all adopt cover plate assembly to cover into external shell, and can be provided with a translucent plate member as image display part on external shell.The combination of translucent plate member and housing, is fix a frame in all sides of translucent plate member thus form a cover plate assembly, utilizes the shell of the combined formation terminal of cover plate assembly and other cover plates or housing parts.This kind of structure needs the combination of multiple parts, gap is there is between multiple parts, especially on housing, transparent component combines with housing and locates, the gap existed causes occurring light leak, air spots, the structure defect such as built on the sand, has a strong impact on terminal sight in use, comfort level and serviceable life.And when this terminal, as during handheld device, in order to meet display screen size, to account for terminal overall dimensions enough large, less often by frame design, so the binding site of translucent plate member and housing is normally positioned at the edge of terminal, and there is offset and gap in the junction of translucent plate member and frame at present, except affecting sight and comfort level, when also can cause on the one hand handheld terminal, palm is uncomfortable, do not meet ergonomics, dust or assorted bits also can be caused to enter between frame and translucent plate member on the other hand, affect terminal capabilities, and cause terminal demonstration bad.

Summary of the invention

In view of this, the embodiment of the present invention provides a kind of terminal, the problem that during to solve handheld terminal, palm is uncomfortable and terminal capabilities is poor.

First aspect, provide a kind of terminal, described terminal comprises protecgulum, described protecgulum comprises frame and glass plate, described frame comprise the first appearance and be connected to described first appearance first in junction, described glass plate comprise the second appearance and be connected to described second appearance second in junction, in described first, junction is arranged at described scuncheon, in described second, junction is arranged at described glass plate week side, described frame is fixedly connected with described glass plate, described frame first in junction fit in described glass plate second in junction, described first appearance and described second appearance smoothly connect formation smooth surface, described terminal also comprises bonnet, display screen, Control Component and power supply, described bonnet is covered on described frame, host cavity is formed between described bonnet and described protecgulum, described display screen is fixed in described host cavity, the relatively described glass plate of display surface of described display screen is arranged, described Control Component comprises instruction input unit and central processing unit, described central processing unit is fixed in described host cavity, be electrically connected described display screen, image command is sent to described display screen, instruction input unit is electrically connected described central processing unit, to described central processing unit input instruction, described power supply is fixed in described host cavity, be electrically connected described display screen and described central processing unit, for described display screen and central processing unit provide electric energy.

In conjunction with first aspect, in the first possible implementation of first aspect, described frame is shaped in described glass plate.

In conjunction with any one the possible implementation in the first possible implementation of first aspect or first aspect, in the implementation that the second of first aspect is possible, described protecgulum also comprises light-transmissive film or blow-out disc, described light-transmissive film or blow-out disc fit in described smooth surface, and cover the seam between described first appearance and described second appearance.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the possible implementation of the second, in the third possible implementation of first aspect, described frame comprises framework and is arranged at the flange of described framework inwall, described flange is provided with the step surface be connected with junction in described first, interior angle is formed between junction in described step surface and described first, described glass plate also comprises the joint face being connected to junction in described second, relatively described first appearance of described joint face is arranged, in described joint face and described second, junction forms chamfering, described chamfering matches with described interior angle.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the third possible implementation, in the 4th kind of possible implementation of first aspect, in described first, junction arranges the first projection, in described second, junction is provided with the second depression, and described first projection is closed with described second recesses; And/or junction arranges the first depression in described first, in described second, junction is provided with the second projection, and described first depression matches with described second projection.

In conjunction with the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation of first aspect, in described first, junction is provided with described first projection, described first projection is connected with described first appearance, described first projection extends along the inwall hoop of described frame, in described second, junction is provided with described second depression, described second depression is connected with described second appearance, described second depression extends along the circumference of described glass plate, and described first projection is closed with described first recesses.

In conjunction with the 4th kind of possible implementation of first aspect, in the 6th kind of possible implementation of first aspect, in described first, junction arranges the described first protruding and described first depression, described first is protruding in wedge shape, described first depression is semi-circular recesses, described first projection and described first caves in and is disposed adjacent, in described second, junction arranges described second depression and described second projection, described second depression matches with described first projection, and described second projection is closed with described first recesses.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 6th kind of possible implementation, in the 7th kind of possible implementation of first aspect, described terminal also comprises center, described frame is connected through one-body molded with described center, described frame comprises the 3rd appearance, and described center comprises the 4th appearance, and described 3rd appearance smoothly connects with described 4th appearance.

In conjunction with the 7th kind of possible implementation of first aspect, in the 8th kind of possible implementation of first aspect, described first appearance is arc surface or plane, described second appearance is arc surface or plane, described 3rd appearance is arc surface or plane, and described 4th appearance is arc surface or plane.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 9th kind of possible implementation, in the tenth kind of possible implementation of first aspect, between described frame and described glass plate, adhesive-layer is set.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the tenth kind of possible implementation, in the 11 kind of possible implementation of first aspect, described display screen fits in the one side that described glass plate deviates from described second appearance.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 11 kind of possible implementation, in the 12 kind of possible implementation of first aspect, described bonnet comprises light transmission glass plate and cover plate, described drain pan arranges through hole, described light transmission glass plate is shaped in described through hole, the sidewall of described light transmission glass plate fits in described through-hole wall, and the lighting surface of described light transmission glass plate connects with the outer surface smoother of described cover plate.

In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 12 kind of possible implementation, in the 13 kind of possible implementation of first aspect, described bonnet comprises underframe and base plate, the structure setting identical with the structure of described frame of described underframe, the structure setting identical with the structure of described glass plate of described base plate, described display screen can be two-sided display screen.

The terminal that the embodiment of the present invention provides by junction in first of described frame fit in described glass plate second in junction, described first appearance and described second appearance smoothly connect formation smooth surface, thus realize between described frame and described glass plate seamless, the appearance realizing described terminal is smooth, meet ergonomics, enhance the appearance of described terminal, and then improve the service efficiency of described terminal, and avoid terminal inner to fall into dust, thus terminal capabilities can be improved.

Accompanying drawing explanation

In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the decomposing schematic representation of the terminal in embodiment provided by the invention;

Fig. 2 is the diagrammatic cross-section of protecgulum along II-II of a more excellent embodiment of the terminal of Fig. 1;

Fig. 3 is the schematic diagram of the protecgulum of another embodiment in the embodiment of Fig. 2;

Fig. 4 is the decomposing schematic representation of the protecgulum of Fig. 2;

Fig. 5 is the decomposing schematic representation of the protecgulum of another embodiment in the embodiment of Fig. 4;

Fig. 6 is the schematic diagram of the protecgulum of the first improved procedure in the embodiment of Fig. 4;

Fig. 7 is the schematic diagram of the protecgulum of the second improved procedure in the embodiment of Fig. 4;

Fig. 8 is the schematic diagram of center in embodiment provided by the invention and protecgulum;

Fig. 9 is the close-up schematic view of a part of the protecgulum of a more excellent embodiment in the embodiment of Fig. 2;

Figure 10 is the diagrammatic cross-section of bonnet along III-III of a more excellent embodiment of the terminal of Fig. 1;

Figure 11 is the schematic diagram of the bonnet of another embodiment in the embodiment of Figure 10.

Main parts size indicates: terminal 100, protecgulum 110, frame 10, glass plate 20, first appearance 11, junction 12 in first, second appearance 21, junction 22 in second, bonnet 30, display screen 40, Control Component 50, light-transmissive film 60, framework 101, flange 102, step surface 13, interior angle 13a, joint face 23, chamfering 23a, first projection 121, 121a, 122a, 123a, second depression 221, 221a, 222a, 223a, first depression 121b, 122b, 123b, second projection 221, 221a, 222a, 223a, 3rd appearance 15, 4th appearance 64, adhesive-layer 220, physical button 511, light transmission glass plate 31, cover plate 32, through hole 32a, underframe 30a, base plate 30b, auxiliary display surface 42.

Embodiment

Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all should belong to the scope of protection of the invention.

See also Fig. 1 and Fig. 2, a kind of terminal 100 that the embodiment of the present invention provides, terminal 100 comprises protecgulum 110, and protecgulum 110 comprises frame 10 and glass plate 20.Frame 10 comprise the first appearance 11 and be connected to the first appearance 11 first in junction 12.Glass plate 20 comprise the second appearance 21 and be connected to the second appearance 21 second in junction 22.In first, junction 12 is arranged at inside frame 10, and in second, junction 22 is arranged at glass plate 20 weeks sides.Under assembled state, frame 10 is fixedly connected with glass plate 20, frame 10 first in junction 12 fit in glass plate 20 second in junction 22, first appearance 11 and the second appearance 21 smoothly to connect formation smooth surface.Be understandable that, when user's use is provided with terminal 100 of the present invention, the first appearance 11 of frame 10 is towards the one side of user with the second appearance 21 of glass plate 20.Such as, when terminal 100 is touch-control mobile phone, the first appearance 11 and second appearance 21 of glass plate 20 of frame 10 can be viewing and the touch operation surface of user.

This terminal 100 also comprises bonnet 30, display screen 40 and Control Component 50.Bonnet 30 is covered on frame 10, and form host cavity (sign) between bonnet 30 and protecgulum 110, display screen 40 is fixed in host cavity.The display surface opposing glass plate 20 of display screen 40 is arranged.Control Component 50 is electrically connected display screen 40, runs to control display screen 40.

By junction 12 in first of frame 10 fit in glass plate 20 second in junction 22, first appearance 11 and the second appearance 21 smoothly connect formation smooth surface, thus realize between frame 10 and glass plate 20 seamless, realize protecgulum 110 smooth surface, and then make terminal 100 smooth towards the appearance of user, seamless, without offset, thus meet ergonomics, enhance the appearance of terminal 100, and then improve the service efficiency of terminal 100.

In the present embodiment, this terminal 100 is mobile phone.Frame 10 is plastic cement frame, the rectangular ring-type of frame 10.Frame 10 comprises framework 101, the rectangular shape of section of framework 101, and framework 101 comprises the top 10a and basal surface 10b that are oppositely arranged, and the outer wall 10c be oppositely arranged and inwall 10d.First appearance 11 is arranged at top 10a, and in first, junction 12 is arranged at inwall 10d.When protecgulum 110 is applied to mobile phone, basal surface 10b is fixed on the center of mobile phone, also can be fixed on the bonnet of mobile phone, can also be fixed on another frame of mobile phone protecgulum.Outer wall 10c arranges appearance, also can be fit in mobile phone center inside or inside bonnet.In other embodiments, frame can also be metal material, and the section of frame can also be special-shaped shape, or polygon.

This glass plate 20 is rectangle plate.Glass plate 20 comprises the second appearance 21 and joint face 23 that are oppositely arranged, and the sidewall 20c between the second appearance 21 and joint face 23.Second appearance 21 is towards user, and joint face 23 deviates from user, and in second, junction 22 is arranged at sidewall 20c.Frame 10 encloses in glass plate 20 surrounding, sidewall 20c and inwall 10d mutually against, in second, in junction 22 and first, junction 12 fits, thus seamless between glass plate 20 and frame 10.Meanwhile, the first appearance 11 and the second appearance 22 not section of existence difference, form a smooth surface, thus improve the surface flatness of protecgulum 100, and terminal 100 service efficiency is improved.In addition, glass plate 20 is transparent hard plate, while glass plate 20 and frame 10 good combination, plays a good protection, and realize good printing opacity effect to terminal 100 inner body.

In the present embodiment, first appearance 11 is plane, second appearance 22 is plane, and then make the first appearance 11 and the second appearance 22 form a smooth flat, and then frame 10 and glass plate 20 joint smooth surface, strengthen the appearance of seamless terminal protecgulum 100, meet ergonomics, improve the service efficiency of seamless terminal protecgulum 100.In other embodiments, the first appearance 11 can be arc surface, and the second appearance 22 also can be arc surface, or the first appearance 11 and the second appearance 22 with plane or/and the form that arc surface combines smoothly connects.

In the present embodiment, display screen 40 comprises an exiting surface 41, and after display screen 40 accesses signal, exiting surface 41 sends various image light, and various image light presents pattern through glass plate 20.Display screen 40 can be fixed on protecgulum 110, also can be fixed on bonnet 30.Concrete, display screen 40 is adhered to glass plate 20, and display screen 40 and protecgulum 110 form cover plate assembly, the convenient maintenance to terminal 100, and changes cover plate assembly.Avoid glass plate 20 to be separated with the dismounting of display screen 40, thus glass plate 20 and display screen 40 are all subject to the damage of dust or foreign material, and then cause the display effect of terminal 100 not good, thus utilize the combination of protecgulum 10 and display screen 40, terminal 100 is made to reduce dismounting between parts, eliminate the housing parts for fixing display screen 40, and then the gap between the housing parts of minimizing terminal 100, be conducive to the appearance of terminal 100.In other embodiments, display screen 40 and glass plate 20 can also be wholely set, and namely glass plate 20 is integrated on display screen 40, and the second appearance 22 is as the exiting surface of display screen 40.

In the present embodiment, Control Component 50 is contained in host cavity.Control Component 50 comprises instruction input unit (sign) and central processing unit (sign), and central processing unit is fixed in host cavity, and electrical connection display screen 40, outputs signal to display screen 40.Instruction input unit electrical connection central processing unit, to central processing unit input signal.Control Component 50 also comprises circuit board 51, and central processing unit is integrated on circuit board 51.Concrete, circuit board 51 is PCB (Printed circuit board printed circuit board (PCB)) plate.Circuit board 51 can be that screw is connected to bonnet 30.Instruction input unit electrical connection circuit plate 51, the circuit of instruction input unit on circuit board 51 is to central processing unit input signal, central processing unit, to after signal transacting, exports display screen 40 to, and display screen 40 converts the signal into the discernible various image light of user.Instruction input unit can be button, can be sound controller, can also be photoreceptor.In other embodiments, if when terminal 100 is notebook computer, Control Component 50 can also be contained in another housing.

In present embodiment, bonnet 30 is cover plate, and bonnet 30 is covered on protecgulum 110 by the mode be connected together.Thus facilitate the dismounting of bonnet 30 and protecgulum 110, and then realize display screen 40 and the Control Component 50 of installing terminal 100 inside.In other embodiments, bonnet 30 can also be that the mode be connected by screw is covered on protecgulum 110.

Further, frame 10 is shaped in glass plate 20.

In the present embodiment, frame 10 adopts integral forming process to be fixedly connected with glass plate 20.Concrete, shaping by pressure roller, obtain the glass raw material plate of glass plate 20, obtain the rectangle semi-manufacture plate of glass plate 20 through cutting technique, finally utilize CNC milling machine to process the periphery of rectangle semi-manufacture plate, finally obtain glass plate 20.Glass plate 20 is positioned in the die cavity of injection mold, and then through injection molding process, makes frame 10 integrated injection molding on glass plate 20.Thus to make in first junction 22 in junction 12 and second better fit, first appearance 11 and the second appearance 21 are in same die cavity, the surface that first appearance 11 and the second appearance 21 are formed is more smooth, and frame 10 is more firm with the structure of glass plate 20 simultaneously.In other embodiments, if frame adopt metal material, can also be that glass plate is positioned in the die cavity of mould, injection liquid metal in mould, thus make frame and glass plate sections one-body molded.

Further, protecgulum 110 also comprises light-transmissive film 60 or blow-out disc, and light-transmissive film 60 or blow-out disc fit in the smooth surface of the first appearance 11 and the second appearance 12 formation, and cover the seam between the first appearance 11 and the second appearance 21.

In the present embodiment, light-transmissive film 60 adopts thermoplastic resin material.Light-transmissive film 60 can be translucent photosensitive material, and under half-light, light-transmissive film 60 presents dead color, thus weakens the joint line of the first appearance 11 and the second appearance 21; Under high light, light-transmissive film 60 light transmission strengthens, thus good transmitted light.Light-transmissive film 60 also can be the material of high permeability, realizes good light transmission.Light-transmissive film 60 covers the second appearance 21 completely, thus light-transmissive film 60 protects the second appearance 21 do not scratched or damage, and ensure that the overall appearance of terminal 100 simultaneously.In other embodiments, light-transmissive film can also adopt blow-out disc to replace.

Further, frame 10 comprises framework 101 and is arranged at the flange 102 of framework 101 inwall, flange 102 is provided with the step surface 13 be connected with junction in first 12, interior angle 13a is formed between junction 12 in step surface 13 and first, glass plate 20 also comprises the joint face 23 being connected to junction 22 in second, relative second appearance 21 of joint face 23 is arranged, and in joint face 23 and second, junction 22 forms chamfering 23a, and chamfering 23a matches with interior angle 13a.

In the one more excellent embodiment of the present embodiment, junction 12 in step surface 13 vertical first.Concrete, flange 102 is arranged at inwall 10d, and flange 102 is near bottom 10b end face, and the section of flange 102 is rectangular.Step surface 13 is arranged at the top end surface of flange 102, and the bottom end surface of flange 102 is mutually concordant with bottom 10b end face.Interior angle 13a is arranged in flange 102 and first between junction 12, and interior angle 13a is right angle groove, thus holds the edge of glass plate 20, and then increases the bond strength of frame 10 and glass plate 20.In other embodiments, flange can also be stepped, then flange can also be provided with multiple parallel step surface, thus the inwall of frame is provided with multiple interior angle.

In present embodiment, joint face 23 is arranged at lower wall 20b, junction 22 in joint face 23 vertical second, and joint face 23 is parallel to the first appearance 21.Chamfering 23a is right angle chamfering.Thus chamfering 23a and re-entrant angle 13a tabling, and then the edge of the common clamping glass plate 20 of junction 12 in step surface 13 and first, strengthen frame 10 and the connection of glass plate 20, make the support glass plate 20 that frame 10 is firm, prevent glass plate 20 from departing from frame 10, improve the serviceable life of terminal 100.In other embodiments, if frame arranges multiple step surface be parallel to each other, then the periphery of glass plate can also be arrange multiple joint face paralleled, thus the periphery of glass plate forms multiple chamfering, and multiple chamfering matches with multiple interior angle one_to_one corresponding.

In another embodiment of the present embodiment, as shown in Figure 3 and Figure 4, the sidewall 20c of glass plate 20 is provided with flange 202, and flange 202 is provided with the step surface 130 being connected to junction 22 in second.In step surface 130 and second, junction 22 forms interior angle 130a.Frame 10 comprises the joint face 230 being connected to junction 12 in first, and in joint face 230 and first, junction 12 forms chamfering 230a, and chamfering 230a matches with interior angle 130a.The i.e. inward flange of flange 202 support frame 10, and then frame 10 size can be reduced further, make terminal 100 obtain larger sized viewing area.

Further, in described first, junction 12 arranges the first projection 121,121a, 122a, 123a, in described second, junction is provided with the second depression 221,221a, 222a, 223a, and described first projection 121,121a, 122a, 123a and described second cave in 221,221a, 222a, 223a match; And/or junction 22 arranges the first depression 121b, 122b, 123b in described first, in described second junction 22 be provided with second convex fall into 221,221a, 222a, 223a, described first depression 121b, 122b, 123b match with described second projection 221,221a, 222a, 223a.

In the one more excellent embodiment of the present embodiment, as shown in Figure 4, frame 10 in its in first junction 12 be provided with the first projection 121.The top 10a of the first protruding 121 adjacent bezel 10, the first projection 121 extends along the inwall 10d hoop of frame 10, the xsect triangularity shape of the first projection 121.In second, junction 22 is provided with protruding with first 121 corresponding second and caves in 221.The upper end 20a of the second depression 221 adjacent glass plates 20, the second depression 221 extends along the circumference of glass plate 20.First protruding 121 inserts in the second depression 221, thus junction 22 tabling in junction 12 and second in first.All sides of glass plate 20 arrange the second depression 221, add man-hour at glass plate 20, only need carry out Cutting Process, and to glass plate 20 convenient mounting and clamping, and then the convenient processing to glass plate 20, reduce the cost of manufacture of terminal 100.Meanwhile, because the second depression 221 is adjacent to the upper wall 20a of glass plate 20, make frame 10 when injection moulding, the injection pressure of the first projection 121 can reduce in gradient, thus prevents frame 10 from producing the defect such as burr or many glue with the junction of glass plate 20.In other embodiments, can also be junction is arranged the first depression in first, in second, junction be arranged the second projection.

In another embodiment of the present embodiment, as shown in Figure 5, in first, junction 12 arranges a first protruding 121a and two the first depression 121b.In second, junction 22 arranges the second depression 221a and the second protruding 221b.First protruding 121a is near roof 10a, and the first depression 121b and the first protruding 121a is separated by.Second depression 221a is corresponding with the first protruding 121a, and the second protruding 221b and first 121b that caves in is corresponding.Thus add the contact area of junction 22 in junction in first 12 and second, be conducive to the combination of frame 10 (see Fig. 1) and glass plate 20 (see Fig. 1), ensure that the integration of frame 10 and glass plate 20, and then be conducive to smoothly connecting of the first appearance 11 (see Fig. 2) and the second appearance 21 (see Fig. 2).

In the present embodiment, also there are other improved procedures based on another embodiment, provide the first improved procedure, as shown in Figure 6, in first, junction 12 arranges the first protruding 122a and first depression 122b.First protruding 122a is wedge shape, and the first depression 122b is semi-circular recesses.The contiguous bottom 10b of first protruding 122a, the first depression 122b is disposed adjacent with the first protruding 122a.In second, junction 22 arranges the second depression 222a and the second protruding 222b, and the second depression 222a is corresponding with the first protruding 122a, and the second depression 222a combines with the first protruding 122a.Second protruding 222b and first 122b that caves in is corresponding, and the second protruding 222b and first 122b that caves in combines.Thus more a step adds the contact area of junction 22 in junction in first 12 and second, make the bond strength of frame 10 and glass plate 20 better, and then avoid frame 10 and glass plate 20 to produce transversal displacement, prevent the first appearance 11 and the second appearance 12 from occurring gap, be conducive to the surface smoothing of terminal 100 (see Fig. 1).

In the present embodiment, provide the second improved procedure, as shown in Figure 7, junction 12 undulate in first, namely junction 12 is provided with in first an a first protruding 123a and first depression 123b.First protruding 123a is semicircular flanges, and the first depression 123b is semi-circular recesses.First protruding 123a and first depression 123b is disposed adjacent.In second, junction 22 arranges the second depression 223a and the second protruding 223b, and the second depression 223a is corresponding with the first protruding 123a, and the second depression 322a combines with the first protruding 123a.Second protruding 223b and first 123b that caves in is corresponding, and the second protruding 223b and first 123b that caves in combines.Thus while adding the contact area of junction 22 in junction in first 12 and second, add the longitudinal shear resistance shearing stress between frame 10 and glass plate 20, and then avoid frame 10 and glass plate 20 to form longitudinal shear campaign, damage the inner side parts of seamless terminal protecgulum 100; Prevent the first appearance 11 and the second appearance 21 section of appearance poor, and also ensure that the level and smooth of the first appearance 11 and the second appearance 21, the outward appearance being conducive to terminal 100 (see Fig. 1) is good.

Further, as illustrated in figures 1 and 8, terminal 100 also comprises center 60, and frame 10 comprises the 3rd appearance 15, and center 60 comprises the 4th appearance the 64, three appearance 15 and smoothly connects with the 4th appearance 64.

In the present embodiment, the annular element that center 60 extends along the length direction being parallel to frame 10.Center 60 adopts plastic cement material.Frame 10 and glass plate 20 one-body molded, concrete, frame 10 and glass plate 20 are together put into the injection mold cavities of center 60, carry out injection moulding, center 60 is made to be shaped on frame 10, and then realize the combination that terminal 100 can have two kinds of different colorants, increase the variation of terminal 100, and increase the using function of terminal 100.The injection mold of center 60 injection mold and frame 10 can be complete double-color mold, and the injection mold of center 60 and the injection mold of frame 10 are common on a double coloured plastic injection machine and carry out injection moulding.Thus combine closely between center 60 and frame 20, there is not gap, and then improve the appearance of seamless surface middle-end 100.In other embodiments, center material also can adopt metal, it is shaping or through CNC milling machine technological forming that center can be through Sheet Metal Forming Technology, thus can be the injection mold that center and glass plate together put into frame, thus one-shot forming goes out protecgulum 110, and then be conducive to the stabilized structure of terminal 100, reduce the outside surface gap of terminal 100.

In the present embodiment, the 3rd appearance 15 is arranged at outer wall 10c, and the 3rd appearance 15 is plane.4th appearance 64 is arranged at the outer wall of center 60, and the 4th appearance 64 is plane, and then makes frame 10 and center 60 junction not have offset, and the smooth surface of frame 10 and center 60, strengthen the appearance of terminal 100, meet ergonomics, improve the service efficiency of terminal 100.In other embodiments, the 3rd appearance can be arc surface, and the 4th appearance also can be arc surface, or the 3rd appearance smoothly connects with the form that the 4th appearance combines with flat circle cambered surface.

In the present embodiment, the bottom of center 60 arranges the first clamp 60a, and the periphery of bonnet 30 arranges the second clamp 30a.Second clamp 30a with fasten in the first clamp 60a, and then bonnet 30 is fixed on center 60, realizes the shell that protecgulum 110, center 60 and bonnet 30 form terminal 100 jointly.Concrete, the inwall of the contiguous center 60 of the first clamp 60a.The medial surface of the second clamp 30a fits in the one side that the first clamp 60a deviates from center 60 inwall.Second clamp 30a deviates from the first clamp 60a one side and connects with the outer surface smoother of bonnet 30.Meanwhile, after bonnet 30 is sticked in center 60, the second clamp 30a deviates from the first clamp 60a one side and smoothly connects with the outer wall surface of center 60.In other embodiments, can also be contiguous bonnet 30 inwall of the second clamp 30a, the one side that the first clamp 60a deviates from the second clamp 30a connects with the outer surface smoother of bonnet 30.

Further, as shown in Figure 9, between frame 10 and glass plate 20, adhesive-layer 220 is set.

In the present embodiment, when the size of frame 10 is less, in first, in junction 12 and second, the area of junction 22 is restricted, frame 10 and glass plate 20 bond strength are restricted, and before frame 10 carries out injection mo(u)lding, can be, in second, junction 22 and joint face 23 are coated with adhesive-layer 220, then injection molding process is carried out to frame 10, make frame 10 when injection moulding, the colloid of adhesive-layer 220 with frame 10 is fused together, thus strengthens the bond strength of frame 10 and glass plate 20.Concrete, adhesive-layer 220 part to cover in first junction 22 in junction 12 and second.Adhesive-layer 220 comprises the first sticking veneer 220a and the second sticking veneer 220b that are oppositely arranged.Junction 12 part in first sticking veneer 220a bonding first, and binding platform terrace 13.Second bonding plane 220b is adhered to junction 22 part in second, and bonding joint face 23 part.Thus in first contiguous first appearance 11 part of junction 12 can closely with second in contiguous second appearance 21 part of junction 22 fit, ensure between frame 10 and glass plate 20 seamless.In other embodiments, adhesive-layer can also be junction in junction and second in part bonding first.

Further, as shown in Figure 1, display screen 40 can be touch screen, and display screen 40 fits in the one side that glass plate 20 deviates from the second appearance 22, and instruction input unit can be that virtual key is or/and physical button 511.

In the present embodiment, the bonding display screen 40 of joint face 23.Instruction input unit comprises virtual key (sign) and physical button 511.Virtual key is integrated on display screen 40, and physical button 511 is arranged on the shell of terminal 100.Concrete, display screen 40 demonstrates virtual key, by touching virtual key in the second appearance 22 of glass plate 20, realizing to central processing unit input signal, and then realizing the man-machine interaction of terminal 100.Physical button 511 in order to realize controlling the power switch of terminal 100, or controls the closedown of display screen 40 or wakes up.Utilize the virtual key of instruction input unit to be integrated on display screen 40, and then decrease the physical button quantity of terminal 100, and then decrease the quantity that terminal 100 offers through hole, reduce the gap of seamless surface middle-end 100, increase the serviceable life of terminal 100.In other embodiments, display screen 40 also can be LCD screen (Liquid Crystal Display, LCDs); Instruction input unit can also be only comprise physical button 511.

Further, bonnet 30 comprises light transmission glass plate 31 and cover plate 32, and cover plate 32 arranges through hole 32a, and light transmission glass plate 31 is shaped in through hole, the sidewall of light transmission glass plate 31 fits in through hole 32a inwall, and the lighting surface 311 of light transmission glass plate 31 connects with the outer surface smoother of cover plate 32.

In the present embodiment, as shown in Figure 10, terminal 100 also comprises image pick-up device (sign), and image pick-up device is fixed on inside bonnet 30, is oppositely arranged with light transmission glass plate 31.Lighting surface 311 is gathered after extraneous light, is emitted in image pick-up device through light transmission glass plate 31.And then image pick-up device realizes shooting or takes pictures.The lighting surface 311 of light transmission glass plate 31 connects with the outer surface smoother of cover plate 32, and then the outside surface realizing bonnet 30 is seamless, poor without section, thus strengthens the smooth surface of terminal 100.

In the present embodiment, also provide another embodiment, as shown in figure 11, bonnet 30 comprises underframe 30a and base plate 30b, the structure setting identical with the structure of frame 10 of underframe 30a, the structure setting identical with the structure of glass plate 20 of base plate 30b, display screen 40 can be two-sided display screen.Concrete, display screen 40 also comprises the auxiliary display surface 42 that relative exiting surface 41 is arranged.Auxiliary display surface 42 fits in the inner side of base plate 30b, thus makes terminal 100 (see Fig. 1) realize the effect of double-sided display, increases the using function of terminal 100.

Be more than the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (14)

1. a terminal, it is characterized in that, described terminal comprises protecgulum, described protecgulum comprises frame and glass plate, described frame comprise the first appearance and be connected to described first appearance first in junction, described glass plate comprise the second appearance and be connected to described second appearance second in junction, in described first, junction is arranged at described scuncheon, in described second, junction is arranged at described glass plate week side, described frame is fixedly connected with described glass plate, described frame first in junction fit in described glass plate second in junction, described first appearance smoothly connects with described second appearance and forms seamless smooth surface, described terminal also comprises bonnet, display screen and Control Component, described bonnet is covered on described frame, host cavity is formed between described bonnet and described protecgulum, described display screen is fixed in described host cavity, the relatively described glass plate of display surface of described display screen is arranged, described Control Component is electrically connected described display screen, run in order to control described display screen.
2. terminal according to claim 1, is characterized in that, described frame is shaped in described glass plate.
3. terminal according to claim 1 and 2, it is characterized in that, described protecgulum also comprises light-transmissive film or blow-out disc, described light-transmissive film or blow-out disc fit in the smooth surface of described first appearance and described second appearance formation, and cover the seam between described first appearance and described second appearance.
4. the terminal according to any one in claims 1 to 3, it is characterized in that, described frame comprises framework and is arranged at the flange of described framework inwall, described flange is provided with the step surface be connected with junction in described first, interior angle is formed between junction in described step surface and described first, described glass plate also comprises the joint face being connected to junction in described second, relatively described first appearance of described joint face is arranged, in described joint face and described second, junction forms chamfering, and described chamfering matches with described interior angle.
5. the terminal according to any one in Claims 1 to 4, is characterized in that, in described first, junction arranges the first projection, and in described second, junction is provided with the second depression, and described first projection is closed with described second recesses; And/or junction arranges the first depression in described first, in described second, junction is provided with the second projection, and described first depression matches with described second projection.
6. terminal as claimed in claim 5, it is characterized in that, in described first, junction is provided with described first projection, described first projection is connected with described first appearance, described first projection extends along the inwall hoop of described frame, and in described second, junction is provided with described second depression, and described second depression is connected with described second appearance, described second depression extends along the circumference of described glass plate, and described first projection is closed with described first recesses.
7. terminal as claimed in claim 5, it is characterized in that, in described first, junction arranges the described first protruding and described first depression, described first is protruding in wedge shape, described first depression is semi-circular recesses, and described first projection and described first caves in and is disposed adjacent, and in described second, junction arranges described second depression and described second projection, described second depression matches with described first projection, and described second projection is closed with described first recesses.
8. the terminal according to any one in claim 1 ~ 7, is characterized in that, described terminal also comprises center, and described frame is connected through one-body molded with described center.
9. according to Claim 8 in the terminal described in any one, it is characterized in that, described frame comprises the 3rd appearance, and described center comprises the 4th appearance, and described 3rd appearance smoothly connects with described 4th appearance.
10. the terminal according to any one in claim 1 ~ 9, it is characterized in that, described first appearance is arc surface or plane, and described second appearance is arc surface or plane, described 3rd appearance is arc surface or plane, and described 4th appearance is arc surface or plane.
11. terminals according to any one in claim 1 ~ 10, is characterized in that, arrange adhesive-layer between described frame and described glass plate.
12. terminals according to any one in claim 1 ~ 11, it is characterized in that, described display screen fits in the one side that described glass plate deviates from described second appearance.
13. terminals according to any one in claim 1 ~ 12, it is characterized in that, described bonnet comprises light transmission glass plate and cover plate, described drain pan arranges through hole, described light transmission glass plate is shaped in described through hole, the sidewall of described light transmission glass plate fits in described through-hole wall, and the lighting surface of described light transmission glass plate connects with the outer surface smoother of described cover plate.
14. terminals according to any one in claim 1 ~ 13, it is characterized in that, described bonnet comprises underframe and base plate, the structure setting identical with the structure of described frame of described underframe, the structure setting identical with the structure of described glass plate of described base plate, described display screen can be two-sided display screen.
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CN105245648A (en) * 2015-10-10 2016-01-13 广东欧珀移动通信有限公司 2.5D glass treatment process, mobile phone glass screen structure and mobile phone
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