CN203632709U - Soft screen foldable mobile phone - Google Patents

Abstract

The utility model relates to a foldable mobile phone, especially a soft screen foldable mobile phone using a foldable soft screen assembly, a foldable shell assembly and a rotating shaft assembly. Due to defects of inconvenient usage and proneness of a soft screen to damage, a mobile phone of which screen enlargement is realized through bending the soft screen cannot satisfy requirements of consumers. The soft screen foldable mobile phone of the utility model is mainly composed of the shell assembly, the soft screen assembly, the rotating shaft assembly, a microphone, a receiver, a loudspeaker, a camera, a main circuit board, a battery and an antenna; the foldable soft screen assembly is flexibly mounted on the foldable shell assembly, such that a bendable and foldable mobile phone body can be formed; and the rotating shaft assembly is fixedly mounted on the back surface of the shell assembly and controls the shell assembly and the soft screen assembly to bend and fold regularly. The soft screen foldable mobile phone of the utility model has the advantages of compact structure, convenient operation, large display screen and the like. With the soft screen foldable mobile phone adopted, ideal combination of a mobile phone and a tablet computer can be realized.

Description

Soft screen clamshell phone

Technical field

The utility model relates to a kind of clamshell phone, particularly one foldable housing assembly, folding soft screen assembly and rotating assembly and realizes mobile phone bending fold, and has volume compact and the larger soft screen clamshell phone of display screen.

Background technology

Soft screen is flexible display, have lightweight, be difficult for broken, can be bending etc. feature, become the display screen industry developing direction in future.Along with the appearance of network intelligence mobile phone technique, Mobile phone with big size display screen has become user's first-selection.But at present by soft screen bending fold being realized to the mobile phone of screen enlarging, due to various defects such as complicated operation, use inconvenience and soft screen rapid wears, not yet accepted by cellphone subscriber, still among research.And traditional large screen mobile phone is because weight and volume is larger, take just that property is poor, cannot satisfy the demands of consumers.

Summary of the invention

In order to overcome and to solve after existing smart mobile phone display screen increase, the shortcoming of its Portability variation, and the complicated operation of existing soft screen bending fold class mobile phone existence, use the defects such as inconvenience and soft screen rapid wear, it is a kind of with housing unit that the utility model provides, soft screen assembly, rotating assembly, microphone, receiver, loud speaker, camera, main circuit board, battery and antenna form, by making bending the folding of mobile phone of realizing of soft screen, can make the increasing of mobile phone display screen size be twice above, do not increase again the volume and weight of mobile phone, simultaneously easy and simple to handle, soft screen is not easily damaged, thereby meet after smart mobile phone networking, to the demand of large scale display screen, realize the desired combination of mobile phone and panel computer.

The utility model solves the technical scheme that its technical problem adopts: be made up of housing unit, soft screen assembly, rotating assembly, left shell bonnet, right shell bonnet, battery cover, microphone, receiver, loud speaker, camera, main circuit board, battery, mains switch, volume control key, navigation key, power data socket, receiver J-Horner and antenna; It is characterized in that soft screen assembly is arranged on housing unit by flexibility; Rotating assembly be fixedly installed to the upper cover of housing unit and the back side projection seat of the thin slice of trapping on, the rotating shaft left arm of rotating assembly and rotating shaft right arm are controlled in the left shell of housing unit and the slideway of right shell and reciprocatingly slide; Soft screen assembly and housing unit all with the axial line of rotating assembly to back side bending fold.

Described housing unit by left shell, right shell, upper cover, trap, large cushion compound, 2 little cushion compounds, 2 magnetic substance hasps and 2 irony hasps are formed; Left shell and right shell adopt the shellproof glue of PC, the upper and lower end of left shell and right shell inserted respectively in the left and right valve jacket overlapping and trap, and as a whole by super glue bonding; The bending fold of housing unit be on relying on, overlap and the left and right valve jacket of trapping between thin slice to the back side bending 180 ° realize bending fold; On the left shell of housing unit and right shell, respectively there are 2 hasp chambeies, 2 magnetic substance hasps and 2 irony hasps are packed in corresponding hasp chamber in advance; 2 little cushion compounds stick on respectively cover and the back side of the thin slice of trapping.Large cushion compound connects left shell and right shell, to meet the requirement of bending fold.

Described soft screen assembly is made up of soft screen, soft screen supporting plate, 6 rollers, 6 roller pins; Soft screen is firmly sticked on soft screen supporting plate, and 6 rollers are arranged on soft screen supporting plate by 6 roller pins; Soft screen assembly is arranged on housing unit by flexibility by 12 flexible hasps at the soft screen supporting plate back side, can eliminate the damage of the stress producing due to the bending of mobile phone to soft screen.

Described rotating assembly is by rotary shaft body and be arranged on two on rotary shaft body cover turning gear and formed; Turning gear is arranged in two cylindrical ends of rotary shaft body and is mirror image symmetry, and every cover turning gear is made up of rotating shaft left arm, rotating shaft right arm, roller pin, damping jump ring, 2 spacing steel wires, rubber washer and end cap pins; Rotating shaft left arm and rotating shaft right arm are arranged on rotary shaft body by roller pin, and free to rotate; Limited post on rotary shaft body is controlled at the angle between rotating shaft left arm and rotating shaft right arm two cantilever ends between 0 ° to 180 °; , the cantilever end of rotating shaft left arm and rotating shaft right arm is controlled in the slideway of the left shell of housing unit and right shell and reciprocatingly slides through the chute on the cantilever end of rotating shaft left arm and rotating shaft right arm by the sliding pin on 2 left shell and right shell slideways that are arranged on housing unit; Damping jump ring is arranged on the rotating shaft end of rotating shaft left arm and rotating shaft right arm; 2 spacing steel wires are arranged in the threaded hole of steel on rotary shaft body.

Described upper cover and trapping is formed by connecting left and right valve jacket by one section of thin slice; Flexible 180 ° of upper cover and the thin slice of trapping, respectively have a projection seat with cylindrical hole at the back side of the centerline of thin slice, this projection seat is used for installing rotating assembly; Upper cover and the left and right valve jacket of trapping are for embedding the upper and lower end of left shell and right shell; Upper cover and the material of trapping adopt engineering nylon, can guarantee the bending of buckled zone.

Described soft screen supporting plate by the upper and lower frame of two elongated sheets shapes by two independently left and right supporting plate connect into as a whole; Between left and right supporting plate, have the interval of certain distance, this interval is actual is the buckled zone of soft screen supporting plate; Upper and lower frame is identical with soft screen thickness at the thickness of buckled zone, and outer surface flushes; Being positioned at two ends, the soft screen supporting plate back side respectively has 3 guide vane end stops, and the work that cooperatively interacts of the stopper slot on this guide vane end stop and housing unit, can control relatively moving between soft screen assembly and housing unit; Soft screen supporting plate adopts engineering nylon, can guarantee that upper and lower frame can bending 180 ° at buckled zone place; The back side of the left and right supporting plate of soft screen supporting plate has respectively been evenly arranged 6 flexible hasps, totally 12, on each flexible hasp, all has pin hole.

Above technical scheme can complete the object of the utility model comprehensively.

The beneficial effects of the utility model are, owing to having used folding soft screen assembly and foldable housing assembly, to make the bending fold of mobile phone become possibility.Owing to having used turning gear, can make mobile phone when spine folded, guarantee that the left shell of housing unit and the back side of right shell is close to mutually, to meet the requirement of use.Because the damping jump ring in turning gear has damping action, the speed can slow down mobile phone expansion time, eliminates because mobile phone development rate is too fast, and the damage that mobile phone is subject to.Due to spacing steel wire being installed on turning gear, can be locked while making cellphone exhibition reach 180 °, the soft screen after assurance mobile phone launches is in desirable straightened condition.Owing to having adopted said modules, just make mobile phone bending fold be achieved, simultaneously not easy damaged and the areal deformation etc. of soft screen.Realize in the situation that not increasing volume and weight, the screen size increasing of mobile phone is twice above, can reach more than 7 o'clock, can meet to greatest extent the demand of user to mobile phone screen enlarging.This structure also can be applied to the collapsible panel computer of soft screen simultaneously, improves the Portability of panel computer.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the soft screen clamshell phone of the utility model profile left view.

Fig. 2 is the soft screen clamshell phone of the utility model profile front view.

Fig. 3 is the soft screen clamshell phone of the utility model profile right view.

Fig. 4 is the soft screen clamshell phone of the utility model profile rearview (a is to view).

Fig. 5 is the soft screen clamshell phone of the utility model profile vertical view.

Fig. 6 is the soft screen clamshell phone of the utility model profile upward view (b is to view).

Fig. 7 is profile front view after the soft screen clamshell phone of the utility model launches.

Fig. 8 is profile right view after the soft screen clamshell phone of the utility model launches.

Fig. 9 is profile vertical view after the soft screen clamshell phone of the utility model launches.

Figure 10 is profile rearview (c is to view) after the soft screen clamshell phone of the utility model launches.

Figure 11 is back side partial sectional view after the soft screen clamshell phone of the utility model launches.

Figure 12 is the utility model housing unit structure chart one (broken section).

Figure 13 is the A-A cutaway view of the utility model housing unit.

Figure 14 is the B-B cutaway view of the utility model housing unit.

Figure 15 is that the B-B of the utility model housing unit analyses and observe the shape figure after folding.

Figure 16 is the utility model housing unit structure chart two.

Figure 17 is the C-C cutaway view of the utility model housing unit.

Figure 18 is that the C-C of the utility model housing unit analyses and observe the shape figure after folding.

Figure 19 is the left shell of the utility model and right shell structure figure (broken section).

Figure 20 is the D-D cutaway view of the left shell of the utility model and right shell structure figure.

Figure 21 is the E-E cutaway view of the left shell of the utility model and right shell.

Figure 22 is the F-F cutaway view of the left shell of the utility model and right shell.

Figure 23 is noose composition on the utility model (H-H cutaway view).

Figure 24 is the G-G cutaway view overlapping on the utility model.

Figure 25 overlaps vertical view on the utility model.

Figure 26 is the utility model structure chart of trapping.

Figure 27 is the J-J cutaway view that the utility model is trapped.

Figure 28 is the I-I cutaway view that the utility model is trapped.

Figure 29 is that the I-I that the utility model is trapped analyses and observe the shape figure after folding.

Figure 30 is the utility model rotating assembly structure chart (broken section).

Figure 31 is the K-K cutaway view of the utility model rotating assembly.

Figure 32 is the M-M cutaway view (after folding) of the utility model rotating assembly.

Figure 33 is the L-L cutaway view (after folding) of the utility model rotating assembly.

Figure 34 is the utility model rotary shaft body structure chart.

Figure 35 is the vertical view of the utility model rotary shaft body.

Figure 36 is the N-N cutaway view of the utility model rotary shaft body.

Figure 37 is the O-O cutaway view of the utility model rotary shaft body.

Figure 38 is the P-P cutaway view of the utility model rotary shaft body.

Figure 39 is the utility model rotating shaft left arm and rotating shaft right arm structure chart.

Figure 40 is the Q-Q cutaway view of the utility model rotating shaft left arm and rotating shaft right arm.

Figure 41 is the cooperation figure of the utility model rotating shaft left arm and rotating shaft right arm.

Figure 42 is the utility model turning gear structure section cutaway view.

Figure 43 is the utility model damping jump ring free state figure.

Figure 44 is 1 state diagram of the utility model turning gear operation principle.

Figure 45 is 2 state diagrams of the utility model turning gear operation principle.

Figure 46 is 3 state diagrams of the utility model turning gear operation principle.

Figure 47 is the soft screen assembly structure chart of the utility model.

Figure 48 is the S-S cutaway view of the soft screen assembly of the utility model.

Figure 49 is the R-R cutaway view of the soft screen assembly of the utility model.

Figure 50 is that the soft screen assembly e of the utility model is to view.

Figure 51 is the f enlarged drawing of the soft screen assembly R-R of the utility model cutaway view.

Figure 52 is that the R-R of the soft screen assembly of the utility model analyses and observe the shape figure after folding.

Figure 53 is the structure chart of the soft screen supporting plate of the utility model.

Figure 54 is the U-U cutaway view of the soft screen supporting plate of the utility model.

Figure 55 is the T-T cutaway view of the soft screen supporting plate of the utility model.

Figure 56 is that the g of the soft screen supporting plate of the utility model is to view.

Figure 57 is that the T-T of the soft screen supporting plate of the utility model analyses and observe the shape figure after folding.

Figure 58 is the soft screen clamshell phone of the utility model fundamental diagram one (V-V cutaway view).

Figure 59 is the W-W cutaway view of the soft screen clamshell phone of the utility model.

Figure 60 is the X-X cutaway view of the soft screen clamshell phone of the utility model.

Figure 61 is the soft screen clamshell phone of the utility model fundamental diagram two (Z-Z cutaway view).

Figure 62 is the soft screen clamshell phone of the utility model soft screen soft arranging wire figure (Y-Y cutaway view).

1 housing unit in figure, 2 soft screen assemblies, 3 indicator lights, 4 Photometers, 5 receivers, 6 photoflash lamps, 7 cameras, 8 rotating assemblies, 9 mains switches, 10 volume control keys, 11 navigation keys, 12 microphones, 13 loud speakers, 14 power data sockets, 15 receiver J-Horners, cover on 16, 17 soft screen supporting plates, 18 soft screens, 19 trap, 20 right shell bonnets, 21 irony hasps, 22 magnetic substance hasps, 23 battery covers, 24 left shell bonnets, 25 rotating shaft right arms, 26 right shells, 27 end cap pins, 28 roller pin, 29 rotary shaft bodies, 30 rotating shaft left arms, 31 left shells, 32 main circuit boards, 33 tapping screws, 34 screws, 35 tapping screws, 36 little circuit boards, 37 damping jump rings, 38 sliding pins, 39 rollers, 40 soft arranging wires, 41 spring leafs, 42 hasp pins, 43 screws, 44 batteries, 45 battery connectors, 46 little cushion compounds, 47 large cushion compounds, 48 spacing steel wires, 49 rubber washers, 50 roller pins, 51 soft line wire connectors, 52 Hall elements, 53 soft line wire connectors, 54 main soft arranging wires, 55 antennas

16a projection seat, the left valve jacket of the right valve jacket 16c of 16b, 16d arc surface, 16e thin slice, 16f cylindrical hole, the flexible hasp of 17a, the flexible hasp of 17b, 17c screw hole column, 17d groove, 17e guide vane end stop, 17f stiffener, 17g winding displacement hole, 17h winding displacement hole, on 17i, lower frame, 17j pin hole, the right supporting plate of 17k, the left supporting plate of 17L, 19a projection seat, the left valve jacket of the right valve jacket 19c of 19b, 19d arc surface, 19e thin slice, 19f cylindrical hole, 25a rotating shaft end, 25b cantilever end, 25c circumferential groove, 25d projection, 25e screens groove, 25f chute, 25g cylinder table, 25i shaft hole 26a slideway, 26b upper end, 26c lower end, 26d hasp chamber, 26e lightening hole, 26f stopper slot, 26g pin hole, 26h hasp seat, 29a front limit post, limited post after 29b, 29c side's sky, 29d post-receiving chamber, 29e threaded hole of steel, 29f rotating shaft pin-and-hole, 29g cylindrical hole, 29h cylindrical end, 29i steel wire trough, 29j roller pin chamber, 29k screw hole, 29L semicylinder, 30a rotating shaft end, 30b cantilever end, 30c circumferential groove, 30d projection, 30e screens groove, 30f chute, 30h pitches chamber, 30i shaft hole 31a slideway, 31b upper end, 31c lower end, 31d hasp chamber, 31e lightening hole, 31f stopper slot, 31g pin hole, 31h hasp seat, the u groove of starting shooting, v binding face, w buckled zone

Embodiment

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, it is each outline drawing of soft screen clamshell phone.The mobile phone of folded state, its geometry is the cuboid that both sides are semicylinder.All corners of mobile phone, all adopt round-corner transition.Visible in Fig. 5 and Fig. 6, the both sides of mobile phone are semicylinder shape, be positioned at the semicylinder of turning gear (8) one end, be to form with the axial line bending fold of turning gear (8) due to handset shell assembly (1) and soft screen assembly (2), this semicircle is the buckled zone (w) of mobile phone; And the semicylinder of the other end is the needs in order to meet mobile phone modelling, deliberately design.

Housing unit (1) comprises cover (16) and trap (19), and soft screen assembly (2) is arranged on the upper cover (16) of housing unit (1) and traps between (19).In Fig. 1 and Fig. 3, upper cover (16) and to trap (19) wider than the soft screen assembly (2) in the middle of being positioned at, its objective is the wearing and tearing in order to reduce the soft screen surfaces of mobile phone, because in the use procedure of mobile phone, user usually keeps flat mobile phone on the table.

Visible in Fig. 2, the middle part of upper cover (16) is furnished with receiver (5), is furnished with indicator light (3) and Photometer (4) in the left side of receiver (5).There is navigation key (11) in the intermediate arrangement of trap (19).Visible in Fig. 4, the left side of upper cover (16) is furnished with camera (7) and photoflash lamp (6).And be furnished with two loud speakers (13) in the center line bilateral symmetry of trap (19).

In Fig. 1, Fig. 5 and Fig. 6, visible binding face (v), is the housing binding face (v) of handset shell assembly (1) after the axial line with rotating assembly (8) is folding dorsad.When mobile phone launches, will be from this binding face (v) separately.In Fig. 1, be positioned at the middle part of mobile phone, the both sides of binding face (v), having section configuration is the strip groove of the semicircle groove (u) of starting shooting, this start groove (u) is in order to facilitate user to design from launching mobile phone here with finger.

As can be seen from Fig. 5, in the close side above of mobile phone end face, be furnished with mains switch (9) and volume control key (10).As can be seen from Fig. 6, there are receiver J-Horner (15), power data socket (14) and microphone (12) in the sole arrangement of mobile phone.

Referring to Fig. 7, Fig. 8, Fig. 9 and Figure 10, it is the each outline drawing after mobile phone launches.Visible in Fig. 7, the profile of mobile phone, does not comprise components and parts, button and socket etc. on it, is symmetrical with the center line in horizontal direction, and as common panel computer, its function is also identical with dull and stereotyped computer function.Soft screen assembly (2) includes soft screen (18) and soft screen supporting plate (17), housing unit (1) includes cover (16) and trap (19), and soft screen assembly (2) is arranged on cover (16) and traps between (19).In the centerline of mobile phone horizontal direction, it is the buckled zone (w) of mobile phone.The buckled zone (w) of mobile phone and housing unit (1), soft screen assembly (2), upper cover (16), trap (19) and the buckled zone (w) of soft screen supporting plate (17) all identical, therefore be commonly referred to as buckled zone (w)

Upper cover (16) has receiver (5), indicator light (3), Photometer (4) on the right side of buckled zone (W), there are camera (7) and photoflash lamp (6) in left side.Trap (19) have navigation key (11) on the right side of buckled zone (W), there is a pair of loud speaker (13) in left side.Cell-phone function after expansion, as panel computer, therefore navigation key (11) is arranged in to the lower right corner, meets user's right-hand operated custom.

Visible in Fig. 9 and Figure 10, rotating assembly (8) is arranged in the middle of the back side of buckled zone (w) of housing unit (1).2 irony hasps (21) and 2 magnetic substance hasps (22) are arranged on 4 angles at housing unit (1) back side.It is upper that right shell bonnet (20) is arranged on right shell (26), and left shell bonnet (24) is arranged on left shell (31).Battery cover (23) is arranged on left shell bonnet (24).

Referring to Figure 11, it is the back side partial sectional view after mobile phone launches, visible rotating assembly (8) be by end cap pin (27) through cylindrical hole (16f, 19f) and rubber washer (49) on upper cover (16) and the projection seat (16a, 19a) of trapping on (19) after, also tight in the screw of screw-in roller pin (28) head, turning gear (8) is fixedly mounted on housing unit (1).By roller pin (28) is passed to the shaft hole (30i, 25i) on rotating shaft left arm (30) and rotating shaft right arm (25), make rotating shaft left arm (30) and rotating shaft right arm (25) be arranged on rotary shaft body (29) upper, and free to rotate.Damping jump ring (37) is arranged on rotating shaft left arm (30) and rotating shaft right arm (25).

Rotating shaft left arm (30) and rotating shaft right arm (25) all have an elongated chute (30f, 25f), each chute (30f, 25f) respectively has 2 sliding pins (38) to pass therethrough, and rotating shaft left arm (30) and rotating shaft right arm (25) are controlled at respectively in the slideway (31a, 26a) of left shell (31) and right shell (26).Magnetic substance hasp (22) and irony hasp (21) are arranged on respectively in the hasp chamber (31d, 26d) on left shell (31) and right shell (26), due to upper and lower end (31b, the 31c of left shell (31) and right shell (26); 26b, 26c) be embedded into respectively left and right valve jacket (16b, the 16c of cover (16) and trap (19); 19b, 19c) in, therefore magnetic substance hasp (22) and irony hasp (21) are enclosed in hasp chamber (31d, 26d) (seeing again Figure 14).

Main circuit board (32) is fixedly mounted in right shell (26) by tapping screw (33), and mains switch (9), volume control key (10), receiver J-Horner (15) and various electronic component are all welded on main circuit board (32).Little circuit board (36) is fixedly mounted in left shell (31) by tapping screw (35), and power data socket (14), battery connector (45) and associated electronic components are welded on little circuit board (36).Left shell bonnet (24) is arranged on (31) on left shell by screw (43) and corresponding hasp, on left shell bonnet (24), be designed with battery compartment, battery (44) is arranged in battery compartment, and and battery connector (45) mutually touch.Right shell bonnet (20) is arranged on right shell (26) by the hasp on it.

There are 12 flexible hasps (17a, 17b) at the back side of the soft screen supporting plate (17) of soft screen assembly (2), use hasp pin (42) through the pin hole (17j) on flexible hasp (17a, 17b), soft screen assembly (2) is arranged on housing unit (1) flexibly.

Microphone (12) is arranged in the microphone chamber of right shell (26) bottom, and camera (7) and photoflash lamp (6) are arranged in the camera screens and photoflash lamp screens at left shell top.The back that the soft arranging wire (40) of the soft screen (18) that in figure, dotted line represents is close to soft screen assembly (2) is connected on the soft line wire connector (51) on main circuit board (32).Screw (34) is for buckled zone (w) part of fixing soft screen assembly (2).Antenna (55) adopts FPC type antenna, is secured at the side of the interior camera of left shell (31) (7).

Referring to Figure 12, Figure 13 and Figure 14, housing unit is made up of left shell (31), right shell (26), upper cover (16), trap (19), little cushion compound (46), large cushion compound (47), 2 irony hasps (21) and 2 magnetic substance hasps (22).2 irony hasps (21) are pressed into respectively in the hasp chamber (26d) of bottom and top two corners of right shell (26), and 2 magnetic substance hasps (22) are pressed into respectively in the hasp chamber (31d) of bottom and top two corners of left shell (31).Irony hasp (21) and magnetic substance hasp (22) attract each other, and form one pair of magnet hasp, could normally work.

Visible in Figure 12 and Figure 14, the arranged on left and right sides of the thin slice (16e, 19e) of upper cover (16) and (19) middle part separately of trapping is left and right valve jacket (16c, 16b; 19c, 19b), the two ends up and down of left shell (31) and right shell (26) are embedded respectively in the corresponding valve jacket of upper cover (16) and trap (19), and with super glue bonding become one firmly entirety.Between the interstice coverage occurring between left shell (31) and right shell (26), for the buckled zone (w) of housing unit (1), the two ends of large cushion compound (47) are sticked on the edge of left shell (31) and right shell (26), by buckled zone (w) closure.2 little cushion compounds (46) stick on respectively the back side of the thin slice (16e, 19e) of cover (16) and trap (19).

The bending fold of housing unit (1) is that the thin slice (16e, 19e) at top cover (16) and (19) buckled zone (w) position of trapping is realized to 180 ° of back side bendings, and material selection elastic deformability and all better engineering nylons of distortion recovery capability.In thin slice (16e, the 19e) centre position, the back side of upper cover (16) and trap (19), the projection seat (16a, 19a) that respectively has a band cylindrical hole (16f, 19f), its effect is for rotating assembly (8) is installed.On right shell (26) and left shell (31), be respectively furnished with 2 slideways (26a, 31a), rotating shaft right arm (25) and rotating shaft left arm (30) will reciprocatingly slide in slideway (26a, 31a).

Visible in Figure 15, after bending 180 degree of housing unit (1), the back side of left shell (31) and right shell (26) just in time fits together, and binding face is (v).Irony hasp (21) is collided with magnetic substance hasp (22) and is inhaled mutually, the back side of the housing unit (1) after folding can be sucked.

Referring to the front of the visible housing unit of Figure 16 (1).On left shell (31) and right shell (26), respectively there are 2 rectangular loss of weight skies (31e, 26e), both can weight reduction, can be used as again the cabling space of the soft arranging wire (40) of soft screen (18).Two outboard ends of left shell (31) and right shell (26) respectively have 3 rectangular stopper slots (31f, 26f), for limiting relatively moving between soft screen assembly (2) and housing unit (1).

In Figure 17 and Figure 18, the section of visible large cushion compound (47) is comb shape.Because housing unit (1) is folding and the process of expansion, for large cushion compound (47), it is exactly a process that stretches and receive place, therefore be comb shape by the Section Design of large cushion compound (47), be more conducive to the folding of housing unit (1) and launch.

Referring to Figure 19 and Figure 20, the upper and lower end (31b, 31c) of left shell (31), the upper and lower end (26b, 26c) of right shell (26), be respectively used to embed cover (16) and valve jacket that trap (19) are corresponding in.It is outside that left shell (31) and right shell (26) have a side of start groove (u), at the upper and lower angle of this side, be furnished with respectively hasp chamber (31d, 26d), for placing magnetic substance hasp (22) and irony hasp (21).Respectively be designed with 2 slideways (31a, 26a) in the inner side of left shell (31) and right shell (26), in each chute wall, have 2 pin hole (31g, 26g) for fixing 2 sliding pins (38).Respectively be furnished with 2 rectangular lightening holes (31e, 26e) and 6 groups of hasp seats (31b, 26h) in the middle part of left shell (31) and right shell (26), for soft screen assembly (2) is installed.In Figure 21, the section shape in visible hasp chamber (31d, 26d).Visible in Figure 22, the front in the outside of left shell (31) and right shell (26), is respectively furnished with 3 rectangular stopper slots (31f, 26f) for limiting relatively moving between soft screen assembly (2) and housing unit (1).

Referring to Figure 23, Figure 25, Figure 26 and Figure 28,, be the structure chart of upper cover (16) and (19) free state of trapping.There is one section of thin slice (16e, 19e) upper cover (16) and trap (19) in centerline, be buckled zone (w), this thin slice (16e, 19e) is by left and right valve jacket (16c, the 16b of arranged on left and right sides; 19c, 19b) connect into an entirety.Left and right valve jacket (16c, 16b; 19c, 19b) for the upper and lower end of left shell (31) and right shell (26) is embedded wherein.In the middle of the back side of the thin slice (16e, 19e) of upper cover (16) and trap (19), there is the projection seat (16a, 19a) of band cylindrical hole (16f, 19f) for fixedly mounting rotating assembly (8).The namely axial line of rotating assembly (8) of axial line of the cylindrical hole (16f, 19f) on projection seat (16a, 19a).Be R from the axial line of cylindrical hole (16f, 19f) to the intermediate layer average distance of buckled zone (w) thin slice (16e, 19e).The thin slice (16e, 19e) of upper cover (16) and (19) buckled zone (w) of trapping be exactly do take R as radius 180 ° be bent to semicircle, and realize bending fold.The length of buckled zone (w) is exactly the girth π R of semicircle.Thereby guarantee that housing unit (1) is with behind bending 180 ° of the axle center of rotating assembly (8), identical being adjacent in the back side of left shell (31) and right shell (26).

In Figure 25 and Figure 28, all there is arc surface (16d, 19d) both sides of the projection seat (16a, 19a) of close upper cover (16) and trap (19).After this arc surface (16d, 19d) is folding, be close to the cylindrical outer surface of rotary shaft body (29).The optional engineering nylon of using of material of upper cover (16) and trap (19).To meet the requirement to bending fold performance.

Referring to Figure 30, Figure 31, Figure 32 and Figure 33, rotating assembly (8) is by rotary shaft body (29) and be arranged on two on rotary shaft body (29) cover turning gear and formed, two cylindrical ends (29h) that turning gear is distributed in rotary shaft body (29) are mirror image symmetry, and turning gear is made up of rotating shaft left arm (30), rotating shaft right arm (25), roller pin (28), damping jump ring (37), spacing steel wire (48) and end cap pin (27).First spacing steel wire (48) is inserted in the threaded hole of steel (29e) of rotary shaft body (29).Rotating shaft right arm (25) and rotating shaft left arm (30) are to be arranged in the post-receiving chamber (29d) of rotary shaft body (29) by roller pin (28).Damping jump ring (37) is arranged on rotating shaft right arm (25) and rotating shaft left arm (30).The round pin end of end cap pin (27) passes after the cylindrical hole (16f, 19f) and rubber washer (49) on projection seat (16a, 19a), screw in the screw of roller pin (28) head, rotating assembly (8) can be fastened on the projection seat (16a, 19a) of upper cover (16) and trap (19).

In Figure 31, in the time that rotating shaft right arm (25) and rotating shaft left arm (30) are deployed into 180 ° of straightened condition of angle of two cantilever ends (25b, 30b), can with rotary shaft body (29) on limited post (29b) collide and stop operating, can not continue to launch forward and damage soft screen (18).In Figure 33, in like manner, in the time that two cantilever ends (25b, 30b) of rotating shaft right arm (25) and rotating shaft left arm (30) fold into 0 ° of angle, meeting is collided and stops operating with the limited post (29a) on rotary shaft body (29), plays equally position-limiting action.Can effectively two cantilever ends (25b, the 30b) angle of rotating shaft right arm (25) and rotating shaft left arm (30) be controlled within 0 ° to 180 ° and change.Cantilever end (25b, 30b) at rotating shaft right arm (25) and rotating shaft left arm (30) is all designed with elongated chute (25f, 30f).In each chute (25f, 30f), respectively there are 2 sliding pins (38) on the slideway (26a, 31a) that is fixedly mounted on right shell (26) and left shell (31) to pass therethrough, the cantilever end (25b, 30b) of rotating shaft right arm (25) and rotating shaft left arm (30) are controlled in the slideway (26a, 31a) of right shell (26) and left shell (31) and do single reciprocating motion.

Referring to Figure 34, Figure 35 and Figure 36, the two ends of rotary shaft body (29) are cylindrical end (29h), are mirror image symmetry, and interlude is semicylinder (29L); On each cylindrical end (29h), there is post-receiving chamber (29d), for placing the rotating shaft end (30a, 25a) of rotating shaft left arm (30) and rotating shaft right arm (25); The forward and backward limited location post (29a, 29b) of post-receiving chamber (29d), is all processed with steel wire trough (29i) on limited post (29a, 29b); On the end face of two cylindrical ends (29h) of rotary shaft body (29), be processed with roller pin chamber (29j), for placing roller pin (28); Be processed with 2 threaded hole of steel (29e) and rotating shaft pin-and-hole (29f) in the bottom of roller pin chamber (29j), and arrive the bottom of post-receiving chamber (29d), for mounting limit steel wire (48) and roller pin (28) always; Wall rear, chamber at roller pin chamber (29j) offers square hole (29c), has 2 groups of screw holes (29k) and cylindrical hole (29g) buckled zone (w) position for fixing soft screen assembly (2) on the semicylinder (29L) of rotary shaft body (29).

Visible in Figure 37, the width of square hole (29c) is identical with the diameter of roller pin chamber (29j), can allow the projection seat (16a, 19a) of cover (16) and trap (19) through this hole, rotating assembly (8) is fixedly mounted on housing unit (1).Visible in Figure 38, the section configuration of post-receiving chamber (29d), limited post (29a, 29b) and steel wire trough (29i), steel wire trough (29i) is made a concession space as the distortion of spacing steel wire (48).

Referring to Figure 39 and Figure 40, rotating shaft left arm (30) and rotating shaft right arm (25) are by rotating shaft end (30a, 25a) and cantilever end (30b, 25b) two parts composition, rotating shaft end (30a, 25a) is axle sleeve shape, inside there is shaft hole (30i, 25i), on the external cylindrical surface of each rotating shaft end (30a, 25a), be all processed with 2 circumferential grooves (30c, 25c), 2 projections (30d, 25d) and 2 screens grooves (30e, 25e); The elongated shape of cantilever end (30b, 25b), is processed with chute (30f, 25f) on it; There is cylinder table (25g) above and below of the rotating shaft end (25a) of rotating shaft right arm (25), for damping jump ring (37) is installed; The side view of rotating shaft left arm (30) rotating shaft end (30a) is recessed fork-shaped, between two forks, form fork chamber (30h), the rotating shaft end (25a) of rotating shaft right arm (25) embeds in the fork chamber (30h) of rotating shaft end (30a) of rotating shaft left arm (30), and become matched in clearance, free to rotate.

Visible in Figure 41, the mated condition in the fork chamber (30h) of rotating shaft end (25a) embedding rotating shaft left arm (30) the rotating shaft end (30a) of rotating shaft right arm (25).Roller pin (28) will, through the shaft hole (30i, 25i) of rotating shaft left arm (30) and rotating shaft right arm (25) rotating shaft end (30a, 25a), be arranged on rotating shaft left arm (30) and rotating shaft right arm (25) on rotary shaft body (29).For making to act on stressed in poised state in roller pin (28), therefore the rotating shaft end (30a) of rotating shaft left arm (30) is designed to the recessed pronged shape in band fork chamber (30h).

Referring to Figure 42, Figure 43, Figure 44, Figure 45 and Figure 46, it is the fundamental diagram of rotating assembly.Rotating shaft right arm (25) and rotating shaft left arm (30) all rotate with the axle center O of common roller pin (28), the effect of major function limited location, damping action and the folding laminating effect of rotating assembly (8).

Position-limiting action: because two cantilever ends (25b, the 30b) angle of rotating shaft right arm (25) and rotating shaft left arm (30) is controlled between 0 ° to 180 °, and the cantilever end (25b, 30b) of rotating shaft right arm (25) and rotating shaft left arm (30) is controlled in the slideway (26a, 31a) of right shell (26) and left shell (31) and does single moving back and forth.Just can control by rotating assembly (8) the also variation between 0 ° to 180 ° of bending fold angle of housing unit (1).Therefore can be understood as position-limiting action.

Damping action: the expansion power F of mobile phone is by the common power producing of flexural deformation of the upper cover (16) of housing unit (1) and trap (19) flexural deformation and soft screen assembly (2), and this power is referred to as to launch power F.Under the effect of the power of expansion F, mobile phone can be deployed into rapidly straight free state, if speed will be damaged mobile phone too soon.For reducing the development rate of mobile phone, a damping force f contrary with the power of expansion F just must be provided, this damping force f is provided by the damping jump ring (37) being arranged on rotating shaft right arm (25) and rotating shaft left arm (30), rotating assembly (8) just can slow down the development rate of housing unit (1) like this, plays certain damping action.

Laminating effect: when mobile phone is during in folded state, the expansion power F of housing unit (1) and soft screen assembly (2), all the time exist, and act near the buckled zone (w) of mobile phone, cannot be fitted in the left shell (31) of handset shell assembly (1) and two back sides of right shell (26).Adopt after rotating assembly (8), just can be by being fixedly mounted on the sliding pin (38) on housing unit (1), the power of expansion F is delivered on the rotating shaft right arm (25) and rotating shaft left arm (30) of rotating assembly (8), finally all be delivered to roller pin (28) upper, and cancel out each other.Can make after mobile phone bending fold, its two back side can fit tightly.Can be referred to as folding joint function.

For analysis and understanding stressing conditions, the rotating shaft right arm (25) having fitted together, rotating shaft left arm (30) and damping jump ring (37), separate and analyze.We by the folded state of rotating shaft right arm (25) and rotating shaft left arm (30) according to the difference of two arm angles, be divided into one of four states, in Figure 43,0 state is the free state of damping jump ring (37), in Figure 44,1 state is 0 ° of angle, in Figure 45,2 states are 90 ° of angles, and in Figure 46,3 states are 180 ° of angles.

When damping jump ring is during in 0 state, be the free state of damping jump ring.

When 1 state, set the now suction of magnet hasp and just disappear, the expansion power F of mobile phone is in maximum rating.Now the angle between rotating shaft right arm (25) and rotating shaft left arm (30) is 0 °, damping jump ring (37) is in stress, and produce an elastic force, be referred to as damping force f, this damping force f acts on rotating shaft right arm (25) and rotating shaft left arm (30) is upper, and the torque direction of its generation is contrary with the torque direction that the power of expansion F produces.The expansion power F of mobile phone acts on the cantilever end (25b, 30b) of rotating shaft right arm (25) and rotating shaft left arm (30) by sliding pin (38).Owing to launching the moment of torsion of moment of torsion > damping force f of power F, thus mobile phone under the effect of F in expansion process, but it launches power F and reduces gradually.

When 2 state, the angle between rotating shaft right arm (25) and rotating shaft left arm (30) is 90 °.Now the projection (25d, 30d) of the rotating shaft end (25a, 30a) of rotating shaft right arm (25) and rotating shaft left arm (30) is just in time collided with the 2 spacing steel wires (48) that are fixed on rotary shaft body (29).2 spacing steel wires (48) produce resistance 2f ' to projection (25d, 30d), and the moment of torsion that launches power F is reduced again.Along with the angle of launching increases, launch power F and decay gradually simultaneously, damping force f increases gradually, thereby the speed that mobile phone is launched is slack-off rapidly.The moment of torsion of F is contrary with the torque direction of (f+2f '), but due to the moment of torsion of the moment of torsion > of F (f+2f '), so mobile phone continues to launch under the effect of the power of expansion F, until the moment of torsion of F=when the moment of torsion of (f+2f '), mobile phone just can stop launching.

When 3 state, mobile phone is launching under the effect of inertia, and the straightened condition of 180 ° is reached in exhibitions, and 2 screens springs (48) embed in screens groove (25e, 30e).Now launching power F is that 0, f still exists, but the torque direction that f produces is contrary with the moment of torsion that 2f ' produces.In the time of the moment of torsion of 2f '=with the moment of torsion of f, rotating shaft right arm (25) and rotating shaft left arm (30) in poised state, rotating shaft right arm (25) and rotating shaft left arm (30) are locked and keep the straightened condition of 180 °, also just make mobile phone can keep stable straightened condition.

Referring to Figure 47, Figure 48, Figure 49 and Figure 50, soft screen assembly (2) is made up of soft screen (18), soft screen supporting plate (17), roller (39) and roller pin (50).Soft screen (18) is to stick on soft screen supporting plate (17) above by super glue, and becomes a firmly entirety.The two ends, left and right of soft screen (18) embed in the two ends groove (17d) of soft screen supporting plate (17) and fix with seccotine, both guaranteed to paste firmly, meet again the requirement of good looking appearance.The material of soft screen supporting plate (17) can adopt all good engineering nylons of deformation behavior and distortion restorability, to guarantee that soft screen assembly (2) has good bending fold performance.

Visible in Figure 47, Figure 49 and Figure 51, respectively there are 6 flexible hasps (17a, 17b) at left and right supporting plate (17L, the 17k) back side of soft screen supporting plate (17), has 12.Can use hasp pin (42) through the pin hole (17j) on flexible hasp (17a, 17b), soft screen assembly (2) is arranged on housing unit (1) flexibly.The two ends, back of soft screen supporting plate (17), are respectively equipped with totally 6,3 rollers (39) simultaneously, and roller (39) is to be arranged on soft screen supporting plate (17) by roller pin (50).The two ends of soft screen assembly (2) contact with housing unit (1) by roller (39).Can guarantee that trickle between soft screen assembly (2) and housing unit (1) relatively moves smooth and easy.

Visible in Figure 52, when soft screen assembly (2) bending fold, produce an elastic force F2 who returns to reset condition at its buckled zone (w), elastic force F2 is the part that mobile phone launches power F.

When mobile phone is in folded state, be mainly used in communication call function.And in the time that mobile phone launches, major function is equivalent to panel computer.Due in the time conversing, user will hold the back side and the side of the soft screen of mobile phone (18), will make the surperficial capacitance touching control performance failure of soft screen (18).So the surperficial touch-control of soft screen (18), must carry out by subregion.When mobile phone is in the time folding call, the back side of soft screen (18) and the touch-control of side quit work.

Visible in Figure 50, soft screen (18) is arranged in the surrounding frame of soft screen supporting plate (17).In figure, there is the dotted line of a vertical direction, i.e. capacitance touching control split screen line (18a).Being the front Touch Zone (18b) of soft screen (18) on split screen line (18a) right side, is rear Touch Zone (18c) in split screen line (18a) left side.In the time of phone folded, only front Touch Zone (18b) work; In the time that mobile phone launches, front Touch Zone (18b) and rear Touch Zone (18c) works simultaneously.In fact working all the time in front Touch Zone (18b), need not control, and only need control rear Touch Zone (18c).For realizing this requirement, in irony hasp (21), place Hall element (52) (visible Figure 14).In the time of phone folded, irony hasp (21) and magnetic substance hasp (22) are collided, Hall element (52) in irony hasp (21) just can sense magnetic field, at this moment just closes rear Touch Zone (18c), and it is quit work.After mobile phone launches, Hall element (52) is away from magnetic field, and Touch Zone (18c) after just connecting, starts working it.Thereby meet the instructions for use of mobile phone.

Soft screen (18) can adopt the flexible display of capacitance touching control, and the whole world has several manufacturers producing at present, as: LG, Samsung and some American-European manufacturers.Certainly also can adopt the soft screen of inductance touch-control or the soft screen of resistance touch-control, while grasping mobile phone side and the back side due to user, any impact that the performance of inductance touch-control and resistance touch-control can not pointed, need not adopt the method for split screen touch-control.If operation principle of the present utility model is applied to the collapsible panel computer of soft screen, also need not adopt the method for split screen touch-control, because panel computer is not worked under folded state.

Referring to Figure 53, Figure 54, Figure 55 and Figure 56, the Main Function of soft screen supporting plate (17) is the bulk strength in order to strengthen soft screen (18), but soft screen supporting plate (17) also can produce an elastic force that recovers distortion in the time of bending.For making this elastic force as far as possible little, so soft screen supporting plate (17) is designed to independently left supporting plate (17L) and right supporting plate (17k) of left and right, and left supporting plate (17L) and right supporting plate (17k) connect into an entirety by upper and lower frame (17i).Because upper and lower frame (17i) is chip shape, so the elastic force producing when bending is still very little.In order to guarantee the intensity of soft screen (18) at buckled zone (w), so designed 3 stiffeners (17f) between upper and lower frame (17i), itself and soft screen (18) pasted as a whole with seccotine.The thickness of upper and lower frame (17i) will be equal to or less than the thickness of soft screen (18), and the outer surface of the outer surface of upper and lower frame (17i) and soft screen (18) flushes.Be mainly to guarantee that soft screen assembly (2), in the time of bending, has identical bending radius between soft screen (18) and soft screen supporting plate (17), can not produce mutual active force and damage soft screen (18).

Visible in Figure 55, the two ends fluted (17d) of soft screen supporting plate (17), for embedding and fix the two ends of soft screen (18), left and right supporting plate (17L, the 17k) back side at soft screen supporting plate (17) is respectively evenly distributed with 6 flexible hasps (17a, 17b), totally 12, on each flexible hasp (17a, 17b), there is pin hole (17j), for soft screen assembly (2) flexibility is arranged on to housing unit (1).Respectively be distributed with 3 guide vane end stops (17e) at the two ends, the back side of soft screen supporting plate (17) for roller (39) is installed, this guide vane end stop (17e) will insert in the stopper slot (31f, 26f) of left shell (31) and right shell (26) simultaneously, for controlling relatively moving between soft screen assembly (2) and housing unit (1).On stiffener (17f) in the middle of the buckled zone (w) of soft screen supporting plate (17), there are 2 screw hole columns with screw (17c), this screw hole column (17c) is embedded in the cylindrical hole (29g) of rotary shaft body (29), can increase the intensity of soft screen assembly (2) buckled zone (w).Visible Figure 58.

In Figure 56, the positive surrounding of visible soft screen supporting plate (17) has elongated frame, and soft screen (18) is just placed in four edges frame.The profile of soft screen supporting plate (17) is symmetrical with the center line of horizontal direction.

Referring to Figure 58, Figure 59 and Figure 60, be the fundamental diagram one of soft screen folding cell phone, the soft screen folding cell phone of the utility model can be realized bending fold and mainly rely on three large parts: housing unit (1), rotating assembly (8) and soft screen assembly (2).About the 26S Proteasome Structure and Function of these three large assemblies, before all done analysis.Below the operation principle between three large assemblies is analyzed.

Work relationship between housing unit (1) and rotating assembly (8), the rotary shaft body (29) of rotating assembly (8) is to be fixedly mounted on the projection seat (16a, 19a) of the upper cover (16) of housing unit (1) and trap (19) by end cap pin (27).The rotating shaft left arm (30) of rotating assembly (8) and rotating shaft right arm (25) are respectively controlled in interior the reciprocatingly sliding of slideway (31a, 26a) of left shell (31) and right shell (26) by 2 sliding pins (38).Conversely, namely left shell (31) and right shell (26) are controlled in along the chute (30f, 25f) on rotating shaft left arm (30) and rotating shaft right arm (25) and reciprocatingly slide.Just can control by rotating shaft left arm (30) and rotating shaft right arm (25) deployed condition of left shell (31) and right shell (26), to reach the deployed condition of controlling mobile phone.

Visible in Figure 59, after mobile phone bending fold, irony hasp (21) is collided with magnetic substance hasp (22) and is inhaled mutually, and suction is F0, by the mobile phone locking after folding.This end can be referred to as magnet hasp end, and the other end is mobile phone curved end.

The free state of housing unit (1) and soft screen assembly (2) is 180 ° of straight deployed conditions.After housing unit (1) bending fold, can produce an elastic force F1 who recovers reset condition, after soft screen assembly (2) bending fold, produce equally an elastic force F2 who recovers reset condition.Total be exactly the expansion power F of F1+F2 mobile phone.

In Figure 60, if there is no rotating assembly, launch power F and just act on the left shell (31) and right shell (26) of housing unit (1).The left shell (31) of mobile phone curved end and the back side of right shell (26) will separate and cannot be adjacent to.There is turning gear 8, just can address this problem.Understand for convenient, we only analyze the stressing conditions of rotating shaft left arm (30).Expansion power F acts on rotating shaft left arm (30) above by being fixedly mounted on the upper sliding pin (38) near mobile phone curved end of housing slideway (31a), and rotating shaft left arm (30) is rotated counterclockwise with the axle center of roller pin (28).It is upper that the suction F0 of magnet hasp acts on rotating shaft left arm (30) by another sliding pin (38), and direction is contrary with F, just makes rotating shaft left arm (30) clockwise rotate with the axle center of roller pin (28).Due to the moment of torsion of the moment of torsion > F of F0, opposite direction, therefore the power of expansion F cannot rotating shaft left arm (30), mobile phone is in folded closed state.The stressing conditions of rotating shaft right arm (25) in like manner.Thereby the back side that guarantees the handset shell assembly (1) after folding is close to mutually.

Referring to Figure 61, for the fundamental diagram two between housing unit (1) and soft screen assembly (2), for the stressing conditions of the soft screen assembly of clear expression (2), in figure, omit the components and parts figure irrelevant with force analysis, and only stressed analysis of the left supporting plate (17L) to soft screen assembly (2).The elastic force F2 that soft screen assembly (2) produces due to bending acts on the curved end of soft screen supporting plate (17L).The hasp pin (42) being arranged on housing unit (1) produces reciprocal tensile force f 3 to soft screen assembly (2), soft screen assembly (2) is held, and made it to be close to housing unit (1).Due to F2 make force and F3 do force not in same point, as lever, soft screen assembly (2) by roller (39) and flexible hasp (17a) to housing unit (1) generation pressure.It is F4 and F5 that housing unit (1) produces reaction force by roller (39) and flexible hasp (17a) to soft screen assembly (2).Stressed in the time of poised state is F3=F2+F4+F5, the opposite direction of F3 and F2, F4, F5.As can be seen here, pressure contact point between soft screen assembly (2) and soft screen assembly (1) is only roller (39) and flexible hasp (17a), make the mutual frictional force of soft screen assembly (2) and housing unit (1) just very little, thereby soft screen assembly (2) will be smooth and easy with relatively moving of soft screen assembly (1), can eliminate the active force producing due to bending fold between the two, can not damage soft screen (18).

Spring leaf (41) is fixedly mounted on the left shell (31) and right shell interior (26) of housing unit (1) simultaneously, and in impaction state, the elastic force F6 of its generation acts on the flexible hasp (17a) of soft screen supporting plate (17), the only face of the guide vane end stop (17e) of soft screen supporting plate (17) and the stopper slot (31f, 26f) of left shell (30) and right shell (25) that soft screen assembly (2) is shifted onto is collided and stops, the profile that guarantees soft screen assembly (2) and housing unit (1) can not misplace, otherwise will have influence on attractive in appearance.The elastic force F6 that simultaneously spring leaf (41) produces can make soft screen assembly (2) in the time of expansion process and straightened condition in tension, all the time can be by stretching the surface of soft screen (18).

In Figure 62, the cabling method for arranging of the soft arranging wire (40) of visible soft screen (18).Because the capacitance touching control on soft screen (18) surface is that subregion carries out, so the two ends of soft screen (18) have soft arranging wire (40) and main soft arranging wire (54) to pick out, and be connected with the soft line wire connector (51) (53) on the main circuit board (32) being fixed in right shell (26) respectively.The soft arranging wire (40) of soft screen (18) is through the winding displacement hole (17g) on soft screen supporting plate (17), enter the lightening hole (31e) of left shell (31), then the gap through large cushion compound (47) and the upper stiffener (17f) of soft screen supporting plate (17), enter again in right shell (26), be connected with soft line wire connector (51).The main soft arranging wire of soft screen (18) (54) passes behind the winding displacement hole (17h) on soft screen supporting plate (17), just can directly enter right shell (26) and be connected with soft line wire connector (53).In left shell (31), the wire laying mode of the soft arranging wire of other components and parts is identical with the wire laying mode of soft arranging wire (40).

Below the operation principle of the soft screen clamshell phone of the utility model is described further.

The most basic principle of the soft screen clamshell phone of the utility model is exactly by making bending 180 ° of soft screen (18) make phone folded, and reaches the object of screen enlarging.To rely on three critical pieces and can realize mobile phone bending fold: housing unit (1), soft screen assembly (2) and rotating assembly (8).

Housing unit (1) is the fuselage of mobile phone, and it is upper that all parts and components and parts are installed in housing unit (1), realize the folding of mobile phone, and housing unit (1) is first wanted to fold.Because housing needs certain intensity, the material of housing adopts the shellproof glue of PC conventionally, and such housing cannot fold.Think and can realize the folding of housing, housing unit (1) is designed to two independently housings, i.e. left shell (31) and right shell (26).By upper cover (16) and trap (19), left shell (31) and right shell (26) are connected into as a whole.One section of flexible thin slice (16e, 19e) in the middle part of upper cover (16) and trap (19), and because its material adopts engineering nylon, therefore can be bending 180 °, thereby make the housing unit (1) also can be bending 180 °, reach folding object.

Soft screen assembly (2) mainly contains soft screen (18), soft screen supporting plate (17), roller (39) and roller pin (50) and forms.It is upper that soft screen (18) sticks on soft screen supporting plate (17), becomes a firmly entirety.Soft screen (18) is made up of flexible material, can do with less radius the bending of 360 °.And soft screen supporting plate (17) engineering nylon high by intensity, that deformation behavior is good is made, object is the intensity in order to improve soft screen (18), but can not affect again the flexural deformation performance of soft screen (18) simultaneously, so soft screen supporting plate (17) is designed to by two thin thin upper and lower frames (17i), symmetrical left and right shape and separate left and right supporting plate (17L, 17k) is formed by connecting as a whole.Middle interval region is exactly the buckled zone (w) of soft screen (18), so the elastic force producing can not increase soft screen (18) bending time.

The major function of rotating assembly (8) is the speed when slowing down mobile phone and to launch, locks, and guarantee that two back sides of housing unit (1) when phone folded can be adjacent to while being deployed into straightened condition.Rotating assembly (8) is by rotary shaft body (29) and be arranged on the cover of two on rotary shaft body (29) turning gear formation.Each turning gear respectively has rotating shaft right arm (25) and the rotating shaft left arm (30) of a pair of work that cooperatively interacts, this rotating shaft right arm (25) and rotating shaft left arm (30) are controlled at respectively interior slip of slideway (26a, 31a) of right shell (26) and left shell (31), just can utilize rotating shaft right arm (25) and rotating shaft left arm (30) to control bending fold and the deployed condition of housing unit (1).

On rotating shaft right arm (25) and rotating shaft left arm (30), damping jump ring (37) is installed, has been used for slowing down the development rate of mobile phone.2 spacing steel wires (48) are installed on rotary shaft body (29), just can, by being deployed into the mobile phone locking of straightened condition, have been made it keep stable straightened condition.When mobile phone is during in bending fold state, owing to having had rotating shaft right arm (25) and rotating shaft left arm (30) just can guarantee that the left shell (31) of housing unit (1) and the back side of right shell (26) are close together, and meet the performance requirement of product.

Soft screen assembly (2) is to be arranged on housing unit (1) by flexibility by 12 the flexible hasps (17a, 17b) on soft screen supporting plate (17).In the time that phone folded is bending, housing unit (1) is that the thin slice (16e, 19e) of top cover (16) and (19) middle part of trapping carries out bending, and its radius of curvature R is slightly larger than the radius of curvature R 1 of soft screen assembly (2).So will produce the active force of mutual stretching between them.Owing to having adopted, soft screen assembly (2) flexibility is arranged on to housing unit (1) above, this active force will be eliminated.

The free state of the soft screen clamshell phone of the utility model is deployed condition, but for the ease of carrying, the normality of mobile phone is in folded state, and call function carries out under folded state.Locking after folding realizes locking by the suction that is arranged on generation between magnetic substance hasp (22) on housing unit (1) and irony hasp (21).Owing to adopting magnet hasp, just can facilitate user by phone folded and expansion.

In the time that mobile phone launches, the display size of soft screen (18) just can double than the display screen of regular handset, can reach more than 7 o'clock.Because there is larger display screen, just can be used as panel computer and use.Mobile phone front after expansion, is arranged in lower right by navigation key (11), to facilitate the operation of user to mobile phone.

Because the soft screen clamshell phone of the utility model is the product of carrying, and its function has call and dull and stereotyped computer function, so configuration design takes into account folding and expansion two states.The theory structure of the soft screen clamshell phone of the utility model also can be applicable to the collapsible panel computer of soft screen simultaneously.

Claims (8)

1. a soft screen clamshell phone, is made up of housing unit (1), soft screen assembly (2), rotating assembly (8), left shell bonnet (24), right shell bonnet (20), battery cover (23), microphone (12), receiver (5), loud speaker (13), camera (7), main circuit board (32), battery (44), mains switch (9), volume control key (10), navigation key (11), power data socket (14), receiver J-Horner (15) and antenna (55); It is characterized in that soft screen assembly (2) is arranged on housing unit (1) by flexibility; Rotating assembly (8) is fixedly installed on the back side projection seat (16a, 19a) of thin slice (16e, 19e) of the upper cover (16) of housing unit (1) and trap (19), and the rotating shaft left arm (30) of rotating assembly (8) and rotating shaft right arm (25) are controlled in the left shell (31) of housing unit (1) and the slideway (31a, 26a) of right shell (26) and reciprocatingly slide; Soft screen assembly (2) and housing unit (1) all with the axial line of rotating assembly (8) to back side bending fold.

2. the soft screen clamshell phone of one according to claim 1, is characterized in that: a kind of described housing unit (1) is made up of left shell (31), right shell (26), upper cover (16), trap (19), large cushion compound (47), 2 little cushion compounds (46), 2 magnetic substance hasps (22) and 2 irony hasps (21); Left shell (31) and right shell (26) adopt the shellproof glue of PC, by upper and lower end (31b, the 31c of left shell (31) and right shell (26); 26b, 26c) insert respectively and go up the left and right valve jacket (16c, the 16b that overlap (16) and trap (19); 19c, 19b) in, and as a whole by super glue bonding; The bending fold of housing unit (1) is left and right valve jacket (16c, the 16b that relies on upper cover (16) and trap (19); 19c, 19b) between thin slice (16e, 19e) to the back side bending 180 ° realize bending fold; On the left shell (31) of housing unit (1) and right shell (26), respectively there are 2 hasp chambeies (31d, 26d), 2 magnetic substance hasps (22) and 2 irony hasps (21) are packed in corresponding hasp chamber (31d, 26d) in advance; 2 little cushion compounds (46) stick on respectively the back side of the thin slice (16e, 19e) of cover (16) and trap (19), large cushion compound (47) connects left shell (31) and right shell (26), to meet the requirement of bending fold.

3. the soft screen clamshell phone of one according to claim 1, is characterized in that: a kind of described soft screen assembly (2) is made up of soft screen (18), soft screen supporting plate (17), 6 rollers (39), 6 roller pins (50); It is upper that soft screen (18) is firmly sticked on soft screen supporting plate (17), and 6 rollers (39) are arranged on soft screen supporting plate (17) by 6 roller pins (50); Soft screen assembly (2) is arranged on housing unit (1) by flexibility by 12 flexible hasps (17a, 17b) at soft screen supporting plate (17) back side.

4. the soft screen clamshell phone of one according to claim 1, is characterized in that: a kind of described rotating assembly (8) is by rotary shaft body (29) and be arranged on two on rotary shaft body (29) and overlap turning gear and formed; Turning gear is arranged in two cylindrical ends (29h) of rotary shaft body (29) and is mirror image symmetry, and every cover turning gear is made up of rotating shaft left arm (30), rotating shaft right arm (25), roller pin (28), damping jump ring (37), 2 spacing steel wires (48), rubber washer (49) and end cap pin (27); It is upper that rotating shaft left arm (30) and rotating shaft right arm (25) are arranged on rotary shaft body (29) by roller pin (28), and free to rotate; Limited post (29a, 29b) on rotary shaft body (29) is controlled at the angle between rotating shaft left arm (30) and rotating shaft right arm (25) two cantilever ends (30b, 25b) between 0 ° to 180 °; Through the chute (30f, 25f) on the cantilever end (30b, 25b) of rotating shaft left arm (30) and rotating shaft right arm (25), the cantilever end (30b, 25b) of rotating shaft left arm (30) and rotating shaft right arm (25) is controlled to the left shell (31) of housing unit (1) and the slideway (31a, 26a) of right shell (26) is interior reciprocatingly slides by the sliding pin (38) on 2 left shell (31) and right shell (26) slideways (31a, 26a) that are arranged on housing unit (1); Damping jump ring (37) is arranged on the rotating shaft end (30a, 25a) of rotating shaft left arm (30) and rotating shaft right arm (25); 2 spacing steel wires (48) are arranged in the threaded hole of steel (29e) on rotary shaft body (29).

5. the soft screen clamshell phone of one according to claim 2, it is characterized in that described upper cover (16) and trap (19) by one section of thin slice (16e, 19e) by left and right valve jacket (16c, 16b; 19c, 19b) be formed by connecting; Flexible 180 ° of the thin slice (16e, 19e) of upper cover (16) and trap (19), the projection seat (16a, 19a) that respectively has a band cylindrical hole (16f, 19f) at the back side of the centerline of thin slice (16e, 19e), this projection seat (16a, 19a) is for installing rotating assembly (8); Left and right valve jacket (16c, the 16b of upper cover (16) and trap (19); 19c, 19b) for embedding upper and lower end (31b, the 31c of left shell (31) and right shell (26); 26b, 26c); The material of upper cover (16) and trap (19) adopts engineering nylon.

6. the soft screen clamshell phone of one according to claim 3, it is characterized in that described soft screen supporting plate (17) by the upper and lower frame (17i) of two elongated sheets shapes by two independently left and right supporting plate (17L, 17k) connect into as a whole; Between left and right supporting plate (17L, 17k), have the interval of certain distance, this interval is actual is the buckled zone (w) of soft screen supporting plate (17); Upper and lower frame (17i) is identical with soft screen (18) thickness at the thickness of buckled zone (w), and outer surface flushes; Be positioned at soft screen supporting plate (17) two ends, the back side and respectively have 3 guide vane end stops (17e), stopper slot (31f, the 26f) work that cooperatively interacts on this guide vane end stop (17e) and housing unit (1), can control relatively moving between soft screen assembly (2) and housing unit (1); Soft screen supporting plate (17) adopts engineering nylon, and can guarantee that upper and lower frame (17i) is located at buckled zone (w) can be bending 180 °; The back side of the left and right supporting plate (17L, 17k) of soft screen supporting plate (17) has respectively been evenly arranged 6 flexible hasps (17a, 17b), totally 12, on each flexible hasp (17a, 17b), all there is pin hole (17j).

7. the soft screen clamshell phone of one according to claim 4, is characterized in that the two ends of described rotary shaft body (29) are cylindrical end (29h), is mirror image symmetry, and centre is semicylinder (29L); On each cylindrical end (29h), there is post-receiving chamber (29d), the forward and backward limited location post (29a, 29b) that is used for rotating shaft end (30a, the 25a) post-receiving chamber (29d) of placing rotating shaft left arm (30) and rotating shaft right arm (25), is all processed with steel wire trough (29i) on limited post (29a, 29b); On the end face of two cylindrical ends (29h) of rotary shaft body (29), be processed with roller pin chamber (29j), for placing roller pin (28); Be processed with 2 threaded hole of steel (29e) and rotating shaft pin-and-hole (29f) in the bottom of roller pin chamber (29j), and arrive the bottom of post-receiving chamber (29d), for mounting limit steel wire (48) and roller pin (28) always; Wall rear, chamber at roller pin chamber (29j) offers square hole (29c), has 2 groups of screw holes (29k) and cylindrical hole (29g) buckled zone (w) position for fixing soft screen assembly (2) on the semicylinder (29L) of rotary shaft body (29).

8. the soft screen clamshell phone of one according to claim 4, it is characterized in that described rotating shaft left arm (30) and rotating shaft right arm (25) are by rotating shaft end (30a, 25a) and cantilever end (30b, 25b) two parts composition, rotating shaft end (30a, 25a) is axle sleeve shape, inside there is shaft hole (30i, 25i), on the external cylindrical surface of each rotating shaft end (30a, 25a), be all processed with 2 circumferential grooves (30c, 25c), 2 projections (30d, 25d) and 2 screens grooves (30e, 25e); The elongated shape of cantilever end (30b, 25b), is processed with chute (30f, 25f) on it; There is cylinder table (25g) above and below of the rotating shaft end (25a) of rotating shaft right arm (25), for damping jump ring (37) is installed; The side view of rotating shaft left arm (30) rotating shaft end (30a) is recessed fork-shaped, between two forks, form fork chamber (30h), the rotating shaft end (25a) of rotating shaft right arm (25) embeds in the fork chamber (30h) of rotating shaft end (30a) of rotating shaft left arm (30), and become matched in clearance, free to rotate.

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