CN109819076B - Screen display method of flexible screen mobile phone - Google Patents
Screen display method of flexible screen mobile phone Download PDFInfo
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- CN109819076B CN109819076B CN201910205636.2A CN201910205636A CN109819076B CN 109819076 B CN109819076 B CN 109819076B CN 201910205636 A CN201910205636 A CN 201910205636A CN 109819076 B CN109819076 B CN 109819076B
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Abstract
A screen display method of a flexible screen mobile phone comprises the following steps of dividing a display area of a flexible screen into a plane display area and a vertical display area; dividing an image to be displayed on a mobile phone screen into a plane image and a vertical image according to the two parts; directly displaying the plane image on a plane display area, and displaying the vertical image on a vertical display area after left and right mirroring; the light rays of the vertical display area are reflected to the mobile phone screen through the side reflection device, the light rays of the plane display area are directly projected to the mobile phone screen, and the plane image and the vertical image are spliced together on the mobile phone screen to form the image. The invention has the advantages that the display area of the mobile phone is increased, more contents can be displayed, the width of one side of the flexible screen is increased, when the mobile phone is in a double-sided screen state, the mobile phone screen on any side is symmetrical left and right, and a user feels balanced left and right when using the mobile phone.
Description
Technical Field
The invention relates to the technical field of mobile phone manufacturing, in particular to a screen display method of a flexible screen mobile phone.
Background
The original Chinese patent application with the application number of CN201910136647.X, namely 'a detachable flexible screen mobile phone', discloses a detachable flexible screen mobile phone, wherein a shell consists of a left shell and a right shell which can be detached and separated, the left flexible screen is connected to the top of the left shell, the right flexible screen is connected to the top of the right shell, the top surfaces of the left flexible screen and the right flexible screen are respectively covered with a respective transparent protection sheet, the left end of the right shell is provided with a first connecting mechanism, the bottom surface of the right end of the right shell is provided with a first bulge, the right end of the left shell is provided with a second connecting mechanism, the bottom surface of the left end of the left shell is provided with a second bulge, when the first connecting mechanism is connected with the second connecting mechanism, the top surfaces of the left flexible screen and the right flexible screen are aligned to form a screen of the large-screen mobile phone, when the first connecting mechanism is connected with the second bulge and the second connecting mechanism is connected with the first bulge, the bottom surfaces of the left shell and the right shell are attached to form a shell of the double-sided screen mobile phone. The invention has the advantages that: the screen is not easy to scratch, and the mobile phone can be used as a large-screen mobile phone and a double-screen mobile phone. However, when the mobile phone is used as a dual-screen mobile phone, the upper screen and the lower screen are not symmetrically arranged, and the visual effect of the screen is not ideal, so that the structure of the mobile phone needs to be further improved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a screen display method of a flexible screen mobile phone, which aims at the current state of the prior art and has a display area of a mobile phone screen balanced from left to right.
The technical scheme adopted by the invention for solving the technical problems is as follows: the screen display method of the flexible screen mobile phone is characterized in that: comprises the following steps of (a) carrying out,
dividing a display area of a flexible screen into a plane display area and a vertical display area;
dividing an image to be displayed on a mobile phone screen into a plane image and a vertical image according to the two parts;
directly displaying the plane image on a plane display area, and displaying the vertical plane image on a vertical plane display area after left and right mirror images of the vertical plane image;
and fourthly, reflecting the light rays of the vertical display area to a mobile phone screen through a side reflection device, directly projecting the light rays of the planar display area to the mobile phone screen, and splicing the planar image and the vertical image together on the mobile phone screen to form the image.
In the fourth step, the light rays in the corner area are directly projected on the mobile phone screen, one end of the corner image is spliced with the plane image, and the other end of the corner image is spliced with the vertical plane image to form the image.
In the fourth step, light rays in the second corner area are reflected to a mobile phone screen through a side reflecting device, and the plane image, the corner image, the image in the second corner area and the second corner image are spliced together with the second corner image in sequence to form the image.
As an improvement, the specific structure of the flexible screen mobile phone adopted by the screen display method is that the mobile phone comprises a casing and a flexible screen, wherein the casing comprises an upper casing and a lower casing which can be separated from each other and can be closed left and right after separation, a positioning mechanism which can position the upper casing and the lower casing when the upper casing and the lower casing are overlapped up and down and the upper casing and the lower casing are closed left and right is further arranged on the casing, the upper flexible screen is arranged on the top surface of the upper casing, and the lower flexible screen is arranged on the bottom surface of the lower casing, and the mobile phone is characterized in that: the right end of the upper flexible screen is fixed at the right end of the upper shell in a bending way, the left end of the lower flexible screen is fixed at the left end of the lower shell in a bending way, a right image projection structure which can project the vertical image of the upper flexible screen onto the top surface of the mobile phone to splice the vertical image with the horizontal image of the upper flexible screen is arranged on the top surface of the right end of the lower shell, a left image projection structure which can project the vertical image of the lower flexible screen onto the bottom surface of the mobile phone to splice the vertical image with the horizontal image of the lower flexible screen is arranged on the bottom surface of the left end of the upper shell, the right image projection structure is a right transparent cover plate, the lower inclined plane of the right transparent cover plate is a right reflecting plane, the right reflecting plane can reflect the vertical image of the upper flexible screen to the top surface of the right transparent cover plate, the left image projection structure is a left transparent cover plate, the upper inclined plane of the left transparent cover plate is a left reflecting plane, and the left reflecting plane can reflect the vertical image of, the control module of the flexible screen mobile phone is provided with an image display module which can divide the display image of the flexible screen according to the vertical image of the flexible screen and the horizontal image of the flexible screen and display the vertical image in a mirror image mode, and the image display module is connected with the upper flexible screen and the lower flexible screen through a wired line or a wireless line.
The right transparent cover plate is composed of a right transparent plate and a right transparent block, the right transparent plate is arc-shaped, the top surface of the right transparent plate is flush with the top surface of the upper flexible screen, the left end of the upper flexible screen is fixed on the left end cambered surface of the upper shell, the top surface of the upper flexible screen and the right transparent plate are spliced to form a left-right symmetrical upper display screen, the right transparent block is triangular, and the upper inclined surface of the right transparent block is a cambered surface which can be attached to the right transparent plate; the left transparent cover plate is composed of a left transparent plate and a left transparent block, the left transparent plate is arc-shaped, the top surface of the left transparent plate is flush with the top surface of the lower flexible screen, the right end of the lower flexible screen is fixed on the right end arc surface of the lower shell, the top surface of the lower flexible screen is spliced with the left transparent plate to form a lower display screen in bilateral symmetry, the left transparent block is triangular, and the lower inclined surface of the left transparent block is an arc surface which can be laminated with the left transparent plate.
The positioning mechanism is further improved, and has the specific structure that a first magnetic strip is arranged at the left end of the inner cavity of the lower shell, a first bulge is arranged on the top surface of the right end of the lower shell, a second magnetic strip is arranged at the right end of the inner cavity of the upper shell, a second bulge is arranged on the bottom surface of the left end of the upper shell, the left end of the first magnetic strip is opposite to the right end of the second magnetic strip in magnetism, the left end surface of the first bulge is a first adsorption surface capable of adsorbing the second magnetic strip, and the right end surface of the second bulge is a second adsorption surface capable of adsorbing the first magnetic strip; the left end of the lower shell is provided with a connecting convex part, the lower flexible screen is connected with the connecting convex part through a circuit, the right end of the upper shell and the second bulge of the upper shell are respectively provided with a connecting concave part which can be inserted into the connecting convex part, the connecting concave part is connected with a control module in the upper shell through respective circuits, and when the connecting convex part is inserted into any connecting concave part, the lower flexible screen is communicated with the control module; the right image projection structure is disposed in a right mounting groove between the first projection and the upper case, and the left image projection structure is disposed in a left mounting groove between the second projection and the lower case.
The improved structure of the rotary drum is characterized in that a telescopic device is arranged on the bottom surface of the upper shell, the telescopic device comprises a left rotary drum, a right rotary drum and a rotary rod capable of moving left and right relative to the left rotary drum and the right rotary drum, the right rotary drum is fixed in a concave portion of the top surface of the middle portion of the top surface of the lower shell, the left rotary drum is fixed in a concave portion of the bottom surface of the middle portion of the bottom surface of the upper shell, the left rotary drum is sleeved at the left end of the rotary rod, the right rotary drum is sleeved at the right end of the rotary rod, annular protrusions for preventing the end portions of the rotary rod from being separated from corresponding rotary drums are respectively arranged at the two ends of the rotary rod, a left rotary drum convex ring capable of being in contact with the annular protrusions in a limiting mode is arranged on the inner wall of an.
In a further improvement, the rotating rod is a hollow rod with two open ends, a return spring penetrates through the hollow rod, one end of the return spring penetrates through the left end opening of the hollow rod and is fixed with the left rotary drum or the upper shell, and the other end of the return spring penetrates through the right end opening of the hollow rod and is fixed with the right rotary drum or the lower shell.
The improved structure comprises an upper shell, a lower shell, a third shell, a fourth shell, a third concave part, a fourth concave part and a fourth concave part, wherein the upper shell is connected with the second shell in an up-and-down overlapping mode through the first shell, the first concave part capable of fixing an upper flexible screen is arranged at the overlapping position of the first shell and the second shell, the lower shell is connected with the fourth shell in an up-and-down overlapping mode through the third shell and the fourth shell, the second concave part capable of fixing a lower flexible screen is arranged at the overlapping position of the third shell and the fourth shell, when the upper flexible screen is clamped in the first concave part, the vertical surface of the upper flexible screen is parallel and level with the right end of the upper shell, and when the lower flexible.
The flexible screen comprises an upper flexible screen, an upper transparent protective layer, an upper transparent adhesive layer, an upper film surface layer, an upper display layer and an upper buffer layer, wherein the right end of the upper transparent protective layer is flush with the right end of the upper shell, the bottom surface of the upper transparent protective layer is connected to the upper film surface layer through the upper transparent adhesive layer, the end parts of the upper film surface layer are respectively fixed with the corresponding upper shell, the upper display layer is connected with the control module through a circuit, the upper buffer layer is connected to the bottom of the upper display layer and attached to the upper shell, and a gap between the bending part of the upper film surface layer and the upper transparent protective layer is filled with transparent adhesive; the lower flexible screen comprises a lower transparent protective layer, a lower transparent adhesive layer, a lower film surface layer, a lower display layer and a lower buffer layer, wherein the left end of the lower transparent protective layer is flush with the right end of the lower shell, the top surface of the lower transparent protective layer is connected to the lower film surface layer through the lower transparent adhesive layer, the end part of the lower film surface layer is fixed to the corresponding lower shell respectively, the lower display layer is connected with the control module through a circuit, the lower buffer layer is connected to the top of the lower display layer and is attached to the lower shell, and a gap between the bending part of the lower film surface layer and the lower transparent protective layer is filled with transparent adhesive.
Compared with the prior art, the invention has the advantages that: the image on the vertical surface of the flexible screen can be reflected to the top surface of the mobile phone, so that the display area of the mobile phone is increased, the display area of the mobile phone becomes larger, more contents can be displayed, and the use experience is excellent; the image projection structure increases the width of one side of the flexible screen, so that when the mobile phone is in a double-sided screen state, the mobile phone screen on any side is symmetrical left and right, a user can feel balanced left and right when using the mobile phone, and the visual effect is better; the separation, the turnover and the involution of the two screens are realized through the telescopic device and the positioning mechanism, and a double-sided screen mobile phone is quickly changed into a large-screen mobile phone; the separation and involution operation of the upper shell and the lower shell is simple, and the use is very convenient; because the telescopic device is always connected with the two shells, the separated shells cannot accidentally slide off, and the safety is better; a return spring can be arranged in the telescopic device, so that the switching process is more labor-saving; in the switching process of the mobile phone between the large-screen mobile phone and the double-sided mobile phone, the flexible screen does not need to be drawn, so that the damage to the flexible screen is reduced, and the service life of the flexible screen is prolonged; when the upper shell and the lower shell are combined, the interval area between the screens is small, the visual influence is small, the overall effect of the screens is good, and the realization cost of changing the size of the screens is low; the surface of the flexible screen is covered with a transparent protective layer, so that scratches of the flexible screen can be reduced; the flexible screen has the advantages of simple integral structure, no need of hinges, fewer adopted parts, convenience in manufacturing, adoption of a rigid structure shell, firmness, durability, stable structure and capability of effectively protecting the flexible screen; the mobile phone has the advantages of narrow frame, light weight and convenience in carrying, and meets different use requirements.
Drawings
FIG. 1 is a diagram of a division of an image area according to an embodiment of the present invention;
FIG. 2 is a sectional view of the corresponding flexible screen region of FIG. 1;
FIG. 3 is a schematic diagram of the display of FIG. 2;
FIG. 4 is a division of an image area according to another embodiment of the present invention;
FIG. 5 is a sectional view of the corresponding flexible screen region of FIG. 4;
FIG. 6 is a schematic diagram of the display of FIG. 5;
FIG. 7 is a division view of an image area according to a third embodiment of the present invention;
FIG. 8 is a sectional view of the corresponding flexible screen region of FIG. 7;
FIG. 9 is a schematic view of the display of FIG. 8;
FIG. 10 is a perspective view of a mobile phone used in an embodiment of the present invention;
FIG. 11 is a top view of FIG. 10;
FIG. 12 is a cross-sectional view taken along line A-A of FIG. 11;
FIG. 13 is a cross-sectional view taken along line B-B of FIG. 11;
FIG. 14 is a perspective view of the upper housing of FIG. 10 separated from the lower housing;
FIG. 15 is a perspective view of the lower housing of FIG. 5 rotated into left-right apposition with the upper housing;
FIG. 16 is a top view of the display structure of FIG. 15 with the upper flexible panel secured in a single bend at the right end and the lower flexible panel secured in a single bend at the left end;
FIG. 17 is a cross-sectional view taken along line C-C of FIG. 16;
FIG. 18 is an exploded view of FIG. 16 at another angle;
FIG. 19 is a further exploded view of the exploded portion of FIG. 18;
FIG. 20 is an exploded view of the display structure of FIG. 15 with the upper flexible panel mounted by two folds at the right end and the lower flexible panel mounted by two folds at the left end, after horizontal rotation;
FIG. 21 is a perspective view of FIG. 20 after the upper and lower housings have been rotated again;
FIG. 22 is an exploded view of the structure of FIG. 12;
FIG. 23 is an exploded view of the upper and lower housings of FIG. 18;
FIG. 24 is a perspective view of the upper and lower housings of FIG. 23 in an alternate configuration;
FIG. 25 is an enlarged view of portion I of FIG. 12;
FIG. 26 is an enlarged view of section II of FIG. 17;
fig. 27 is an enlarged view of the portion III in fig. 25.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 3, the screen display method of the flexible-screen mobile phone of the present embodiment includes the following steps,
dividing a display area of a flexible screen into a plane display area A and a vertical display area C;
dividing an image to be displayed on a mobile phone screen into a plane image A1 and a vertical image C1 according to the two parts;
thirdly, directly displaying the plane image A1 on the plane display area A, and displaying the vertical plane image C1 on the vertical plane display area C after left and right mirror images;
and fourthly, the light rays of the vertical display area C are reflected to the mobile phone screen through the side reflection device, the light rays of the plane display area A are directly projected to the mobile phone screen, and the plane image A1 and the vertical image C1 are spliced together on the mobile phone screen to form the image.
As shown in fig. 4 to 6, the screen display method of the flexible-screen mobile phone of the second embodiment includes the following steps,
dividing a display area of a flexible screen into a plane display area A and a vertical display area C, and dividing a joint of the plane display area A and the vertical display area C into a new middle area, wherein the middle area is a corner area B;
dividing an image to be displayed on a mobile phone screen into a plane image A1 and a vertical image C1 according to the two parts, and dividing a part, positioned in a corner area B, of the plane image A1 and the vertical image C1 into a corner image B1;
directly displaying the plane image A1 on the plane display area A, displaying the vertical plane image C1 on the vertical plane display area C after left and right mirror images, and displaying the corner image B1 on the corner area B after horizontal zooming;
and fourthly, reflecting the light rays of the vertical display area C to a mobile phone screen through a side reflection device, directly projecting the light rays of the planar display area A to the mobile phone screen, directly projecting the light rays of the corner area B to the mobile phone screen, splicing one end of a corner image B1 with the planar image A1, and splicing the other end of a corner image B1 with the vertical image C1 to form the image.
As shown in fig. 7 to 9, the screen display method of the flexible-screen mobile phone of the third embodiment includes the following steps,
dividing a display area of a flexible screen into a plane display area A and a vertical display area C, dividing a joint of the plane display area A and the vertical display area C into a new middle area, wherein the middle area is a corner area B, and dividing one side of the vertical display area C, which is far away from the plane display area A, into a new second corner area D and a non-display area E;
dividing an image to be displayed on a mobile phone screen into a plane image A1 and a vertical image C1 according to the two parts, dividing a part, located in a corner area B, of the plane image A1 and the vertical image C1 into a corner image B1, and dividing a part, located in a second corner area D, of the vertical image C1 into a second corner image D1;
displaying the plane image A1 directly on the plane display area A, displaying the vertical image C1 on the vertical display area C after mirroring left and right, displaying the corner image B1 on the corner area B after transversely zooming, displaying the image at the second corner area D after transversely zooming the second corner image D1 together with the vertical image C1 on the second corner area D after mirroring left and right, displaying the rest of the vertical image C1 and the second corner image D1 on the vertical display area C, and not distributing the images in the non-display area E;
and fourthly, reflecting the light rays of the vertical display area C to a mobile phone screen through a side reflecting device, directly projecting the light rays of the plane display area A to the mobile phone screen, directly projecting the light rays of the corner area B to the mobile phone screen, reflecting the light rays of the second corner area D to the mobile phone screen through the side reflecting device, and sequentially splicing the plane image A1, the corner image B1, the image located in the second corner area D, the rest part of the vertical image C1 and the second corner image D1 together to form the image.
The structure of the flexible screen mobile phone adopted by the screen display method is that the mobile phone comprises a shell and a flexible screen, the shell is composed of an upper shell 1 and a lower shell 2 which can be separated from each other and can be folded left and right after separation, a positioning mechanism which can position the upper shell 1 and the lower shell 2 when the upper shell 1 and the lower shell 2 are folded up and down and the upper shell 1 and the lower shell 2 are folded left and right is also arranged on the shell, an upper flexible screen 11 is arranged on the top surface of the upper shell 1, a lower flexible screen 21 is arranged on the bottom surface of the lower shell 2, the right end of the upper flexible screen 11 is fixed at the right end of the upper shell 1 in a bending way, the left end of the lower flexible screen 21 is fixed at the left end of the lower shell 2 in a bending way, a right image projection structure which can project the vertical image of the upper flexible screen 11 on the top surface of the mobile phone to enable the vertical image to be spliced with the horizontal image, a left image projection structure which can project the vertical image of the lower flexible screen 21 to the bottom surface of the mobile phone so as to splice the vertical image with the horizontal image of the lower flexible screen 21 is arranged on the bottom surface of the left end of the upper shell 1. The structure is thrown to right side image is right transparent cover, and right transparent cover's lower extreme inclined plane is right plane of reflection 51, right plane of reflection 51 can be with the perpendicular face image reflection of last flexible screen 11 to right transparent cover's top surface, left side image is thrown the structure and is left transparent cover, and left transparent cover's upper end inclined plane is left plane of reflection 61, left side plane of reflection 61 can reflect the perpendicular face image of flexible screen 21 to left transparent cover's bottom surface down, is provided with the image display module that can cut apart and will erect the face image mirror image demonstration with the horizontal plane image of flexible screen according to the perpendicular face image of flexible screen and flexible screen in the control module 7 of this flexible screen cell-phone, image display module is connected with last flexible screen 11, lower flexible screen 21 through wired circuit or wireless circuit. The right transparent cover plate consists of a right transparent plate 52 and a right transparent block 5, the right transparent plate 52 is arc-shaped, the top surface of the right transparent plate 52 is flush with the top surface of the upper flexible screen 11, the left end of the upper flexible screen 11 is fixed on the left end cambered surface of the upper shell 1, the top surface of the upper flexible screen 11 is spliced with the right transparent plate 52 to form a left-right symmetrical upper display screen, the right transparent block 5 is triangular, and the upper inclined surface of the right transparent block 5 is a cambered surface which can be jointed with the right transparent plate 52; the left side transparent cover plate comprises left transparent plate 62 and left transparent piece 6, and left transparent plate 62 is the arc, and the top surface of left transparent plate 62 is parallel and level with the top surface of flexible screen 21 down, and the right-hand member of flexible screen 21 is fixed down in casing 2's right-hand member cambered surface, and the top surface of flexible screen 21 and the lower display screen of left transparent plate 62 amalgamation and formation bilateral symmetry down, and left transparent piece 6 is triangle-shaped, and the lower inclined plane of left transparent piece 6 is the cambered surface that can laminate mutually with left transparent plate 62. The image display module can also have an image zooming function, and zooms the cambered surface at the bent part of the flexible screen, so that the top surface of the flexible screen, the bent part of the flexible screen and the vertical surface of the flexible screen can be spliced together in sequence at the same proportion to form a complete display image when being displayed on the top surface of the mobile phone. Because the ratio of the cambered surface of the bent part of the flexible screen to the total area of the flexible screen is very small, the bent part is not processed, too large influence cannot be caused, and when the image display module has an image zooming function, a better screen display effect can be obtained. The specific circuit structures of the control module 7 and the image display module belong to the prior art, and are not described again. The width of the upper flexible screen 11 fixed on the left end arc surface of the upper shell 1 can be equal to the width of the right transparent block 5, so that the left and right sides of the upper display screen are completely symmetrical, the display effect is more ideal, and similarly, the width of the lower flexible screen 21 fixed on the right end arc surface of the lower shell 2 can be equal to the width of the left transparent block 6.
Taking the display image of the display screen as an example, the image display module divides the complete image to be displayed on the display screen into a plane image, a corner image and a vertical image, zooms the corner image, and performs left-right mirror image processing on the vertical image, at this time, three discontinuous parts of images are displayed on the flexible screen, the display area of the flexible screen is also divided into three parts, namely a plane display area of the top surface of the flexible screen, a corner display area after the flexible screen is bent and fixed, and a vertical display area after the flexible screen is bent and fixed, the three display areas sequentially display the plane image, the corner image and the vertical image, because the right transparent cover plate is arranged on the right side of the upper shell 1, the lower inclined plane of the right transparent cover plate is a right reflecting surface 51, the right reflecting surface 51 is a reflecting mirror surface, and light rays emitted from the vertical display area of the flexible screen can be reflected to the top surface of the right, therefore, the plane image, the zoomed corner image and the reflected vertical image are finally displayed on the upper display screen in sequence, the vertical image is subjected to mirror surface processing twice, the upper display screen is restored to be the vertical image before being processed, the influence of radian is offset due to the fact that the corner image is zoomed, the upper display screen is restored to be the corner image before being processed, the plane image, the corner image and the vertical image are finally spliced together continuously, the picture proportion of the images is the same, and the images are displayed to be complete images needing to be displayed.
The concrete structure of positioning mechanism does, the inner chamber left end of casing 2 is provided with first magnetic stripe 25 under, be provided with first arch 22 on casing 2's right-hand member top surface under, 1 inner chamber right-hand member is provided with second magnetic stripe 15 at last casing, be provided with the protruding 12 of second at the left end bottom surface of last casing 1, the left end of first magnetic stripe 25 is opposite with the right-hand member magnetism of second magnetic stripe 15, the left end face of first arch 22 is the first adsorption plane that can adsorb second magnetic stripe 15, the right-hand member face of the protruding 12 of second is the second adsorption plane that can adsorb first magnetic stripe 25. A connecting convex part 29 is arranged at the left end of the lower shell 2, the lower flexible screen 21 is connected with the connecting convex part 29 through a line, connecting concave parts 19 which can be inserted into the connecting convex part 29 are respectively arranged at the right end of the upper shell 1 and the second bulge 12 of the upper shell 1, the connecting concave parts 19 are connected with the control module 7 in the upper shell 1 through respective lines, and when the connecting convex part 29 is inserted into any connecting concave part 19, the lower flexible screen 21 is communicated with the control module 7. The right image projection structure is disposed in a right mounting groove 53 between the first projection 22 and the upper case 1, and the left image projection structure is disposed in a left mounting groove 63 between the second projection 12 and the lower case 2. The positioning mechanism can also be in a mortise and tenon structure, but the mortise and tenon structure is inconvenient to insert and pull, is easy to wear and break, and has a use effect inferior to that of the positioning mechanism utilizing the magnet adsorption principle. The first protrusion 22 and the second protrusion 12 are made of iron or steel, or a magnetic strip or an iron strip is fixed at the left end of the first protrusion 22 and the right end of the second protrusion 12 respectively. The number of the connecting convex portions 29 is two, the first magnetic strip 25 is located in the middle of the left end of the lower shell 2, the two connecting convex portions 29 are symmetrically arranged on two sides of the first magnetic strip 25, and the four connecting concave portions 19 are symmetrically arranged on the right end of the upper shell 1 and on the corresponding positions of the second protrusions 12 of the upper shell 1. The connection convex part is the inserting sheet type connector, and the specific structure belongs to the known technology.
The bottom surface of the upper shell 1 is provided with a telescopic device, the telescopic device comprises a left rotating drum 31, a right rotating drum 32 and a rotating rod 3 which can move left and right relative to the left rotating drum 31 and the right rotating drum 32, the right rotating drum 32 is fixed in a top surface concave part 20 in the middle of the top surface of the lower shell, the left rotating drum 31 is fixed in a bottom surface concave part 10 in the middle of the bottom surface of the upper shell, the left rotating drum 31 is sleeved at the left end of the rotating rod 3, the right rotating drum 32 is sleeved at the right end of the rotating rod 3, annular bulges 30 for preventing the end parts of the rotating rod from being separated from the corresponding rotating drums are respectively arranged at the two ends of the rotating rod 3, a left rotating drum convex ring which can be abutted against the annular bulges 30 for limiting is arranged on the inner wall of a right opening of the left rotating drum 31, and a right rotating drum convex ring which can. The rotating rod 3 is a hollow rod with two open ends, a return spring 33 penetrates through the hollow rod, one end of the return spring 33 penetrates through the left end opening of the hollow rod to be fixed with the left rotating cylinder 31 or the upper shell 1, and the other end of the return spring 33 penetrates through the right end opening of the hollow rod to be fixed with the right rotating cylinder 32 or the lower shell 2. When the upper casing 1 and the lower casing 2 are vertically overlapped, the bottom surface of the upper casing 1 can be mutually attached to the top surface of the lower casing 2. The ends of the return spring 33 are respectively sleeved on the corresponding fixing pins 34, and the fixing pins 34 can adopt the structure shown in the figure with one larger end and one smaller end, so that the ends of the return spring 33 can rotate after being sleeved on the fixing pins 34, and the deformation is smaller. The small end of the fixing pin 34 is rotatably connected to the corresponding drum. The fixing pins 34 can also be fixed directly to the corresponding drums.
The upper shell 1 is formed by vertically overlapping and connecting a first shell and a second shell together, a first concave part 13 capable of fixing the upper flexible screen 11 is arranged at the overlapping position of the first shell and the second shell, the lower shell 2 is formed by vertically overlapping and connecting a third shell and a fourth shell together, a second concave part 23 capable of fixing the lower flexible screen 21 is arranged at the overlapping position of the third shell and the fourth shell, when the upper flexible screen 11 is clamped in the first concave part 13, the vertical surface of the upper flexible screen 11 is flush with the right end of the upper shell 1, and when the lower flexible screen 21 is clamped in the second concave part 23, the vertical surface of the lower flexible screen 21 is flush with the left end of the lower shell 2. Go up flexible screen 11 and also can only be fixed mutually with last casing 1 through once buckling, at this moment, go up casing 1 and need not to comprise two parts, go up the right-hand member of flexible screen 11 and buckle the back and fix in the concave part of last casing 1 right-hand member, lower flexible screen 21 also is fixed in the concave part of casing left end through once buckling the left end.
The upper flexible screen 11 comprises an upper transparent protection layer 111, an upper transparent glue layer 112, an upper film surface layer 113, an upper display layer 114 and an upper buffer layer 115, wherein the right end of the upper transparent protection layer 111 is flush with the right end of the upper shell 1, the bottom surface of the upper transparent protection layer 111 is connected to the upper film surface layer 113 through the upper transparent glue layer 112, the end parts of the upper film surface layer 113 are respectively fixed with the corresponding upper shell 1, the upper display layer 114 is connected with the control module 7 through a circuit, the upper buffer layer 115 is connected to the bottom of the upper display layer 114 and is attached to the upper shell 1, and a gap between the bending part of the upper film surface layer 113 and the upper transparent protection layer 111 is filled with transparent glue 4; the lower flexible screen 21 comprises a lower transparent protective layer, a lower transparent adhesive layer, a lower film surface layer, a lower display layer and a lower buffer layer, the left end of the lower transparent protective layer is flush with the right end of the lower shell 2, the top surface of the lower transparent protective layer is connected to the lower film surface layer through the lower transparent adhesive layer, the end part of the lower film surface layer is fixed to the corresponding lower shell 2, the lower display layer is connected with the control module 7 through a circuit, the lower buffer layer is connected to the top of the lower display layer and is attached to the lower shell 1, and a gap between the bending part of the lower film surface layer and the lower transparent protective layer is filled with transparent adhesive 4. The transparent protective layer is made of transparent glass, the transparent adhesive layer is made of transparent optical adhesive, the surface layer of the film is made of plastic film, the plastic film can be made of PI plastic, and the buffer layer is made of buffer foam. When the mobile phone drops carelessly, the transparent protective layer firstly touches the impact object to absorb impact energy, the damage probability of the display layer is reduced, and the service life of the mobile phone is prolonged. The upper film skin layer 113, the upper display layer 114 and the upper buffer layer 115 are integral structures that are joined together. The lower film surface layer, the lower display layer and the lower buffer layer are of an integral structure connected together. In the above example of displaying images on the display screen, the image display module processes and controls the zooming of the corner image and the mirroring of the vertical image, and the flexible screen is fixed, so the position relationship between the upper display layer 114 and the upper transparent protective layer 111 as well as the right transparent cover plate remains unchanged, and all the images to be displayed are divided into three parts by the unified processing of the image display module, and finally the images to be displayed are displayed on the upper transparent protective layer 111 and the right transparent plate 52 and restored to the images to be displayed.
A first partition 26 dividing the inner cavity of the lower housing into a first cavity 27 and a second cavity 28 is arranged in the inner cavity of the lower housing 2, the first magnetic strip 25 is detachably connected in the first cavity 27, a second partition 16 dividing the inner cavity of the upper housing 1 into a third cavity 17 and a fourth cavity 18 is arranged in the inner cavity of the upper housing 1, and the second magnetic strip 15 is detachably connected in the fourth cavity 18. The control circuit board and battery of the handset may be disposed in the third housing 17. A control circuit board and a battery 8 may also be disposed in the second cavity 28. When the bottom surface of the upper shell 1 has the bottom surface concave portion 10, and the top surface of the lower shell 2 has the top surface concave portion 20, an upper inner cavity convex portion 101 corresponding to the bottom surface concave portion 10 is arranged in the inner cavity of the upper shell 1, the third cavity 17, the fourth cavity 18 and the second magnetic stripe 15 are all divided into two parts by the upper inner cavity convex portion 101, a lower inner cavity convex portion 201 corresponding to the top surface concave portion 20 is arranged in the inner cavity of the lower shell 2, and the first cavity 27, the second cavity 28 and the first magnetic stripe 25 are all divided into two parts by the lower inner cavity convex portion 201, so that the structures of the upper shell 1 and the lower shell 2 are more compact, and the shell thickness is thinner.
When the upper shell 1 and the lower shell 2 are right-left matched, the left end of the lower flexible screen 21 can be attached to the right end of the upper flexible screen 11, so that the gap between the two screens is difficult to observe, and a user feels that the two screens are a whole screen in seamless connection when using the screen.
The control module 7 is arranged on the control circuit board, the control circuit board and the battery 8 of the mobile phone can be divided into two groups which are respectively arranged in the upper shell 11 and the lower shell 21, or the control circuit board and the battery 8 can be arranged in one shell, and the battery 8 can be arranged in the other shell. If the control circuit boards are respectively arranged in the upper shell 11 and the lower shell 21, the mobile phone is equivalent to two independent mobile phones which are arranged together. Certainly, when the right end of the upper housing 11 and the lower housing 21 are connected together in a closed manner, the control circuit board in the lower housing 21 utilizes gravity induction to automatically adjust, and the two control circuit boards perform operation and perform wireless or wired communication, so that the two display screens are combined and displayed to be used as one screen. The software and specific circuit connection structure for realizing the above functions belong to the known technology, and are not described in detail.
Claims (9)
1. A screen display method of a flexible screen mobile phone is characterized in that: comprises the following steps of (a) carrying out,
dividing a display area of a flexible screen into a plane display area (A) and a vertical display area (C);
dividing an image to be displayed on a mobile phone screen into a plane image (A1) and a vertical image (C1) according to the two parts;
thirdly, directly displaying the plane image (A1) on the plane display area (A), and displaying the vertical plane image (C1) on the vertical plane display area (C) after left and right mirror images;
the light rays of the vertical display area (C) are reflected to the mobile phone screen through a side reflection device, the light rays of the plane display area (A) are directly projected to the mobile phone screen, and the plane image (A1) and the vertical image (C1) are spliced together on the mobile phone screen to form the image;
the specific structure of the flexible screen mobile phone adopted by the screen display method comprises a shell and a flexible screen, wherein the shell comprises an upper shell (1) and a lower shell (2) which can be separated from each other and can be folded left and right after separation, the shell is also provided with a positioning mechanism which can be used for positioning the upper shell (1) and the lower shell (2) when the upper shell (1) and the lower shell (2) are folded up and the upper shell (1) and the lower shell (2) are folded left and right, the upper flexible screen (11) is arranged on the top surface of the upper shell (1), and the lower flexible screen (21) is arranged on the bottom surface of the lower shell (2), and is characterized in that: the right end of the upper flexible screen (11) is fixed at the right end of the upper shell (1) in a bending mode, the left end of the lower flexible screen (21) is fixed at the left end of the lower shell (2) in a bending mode, a right image projection structure capable of projecting the vertical surface image of the upper flexible screen (11) onto the top surface of the mobile phone to enable the vertical surface image to be spliced with the horizontal image of the upper flexible screen (11) is arranged on the top surface of the right end of the lower shell (2), a left image projection structure capable of projecting the vertical surface image of the lower flexible screen (21) onto the bottom surface of the mobile phone to enable the vertical surface image to be spliced with the horizontal image of the lower flexible screen (21) is arranged on the bottom surface of the left end of the upper shell (1), the right image projection structure is a right transparent cover plate, the lower end inclined plane of the right transparent cover plate is a right reflection surface (51), and the right reflection surface (51) can reflect the vertical surface image of the upper flexible screen, the left side image projection structure is left transparent cover, and left transparent cover's upper end inclined plane is left plane of reflection (61), left side plane of reflection (61) can reflect the perpendicular face image of flexible screen (21) down to left transparent cover's bottom surface, be provided with in control module (7) of this flexible screen cell-phone and cut apart and with the image display module who erects face image mirror image display with the display image of flexible screen according to the perpendicular face image of flexible screen and the horizontal plane image of flexible screen, image display module is connected with last flexible screen (11), lower flexible screen (21) through wired line or wireless line.
2. The screen display method of claim 1, wherein: in the first step, a new middle area is divided at the joint of the plane display area (A) and the vertical display area (C), the middle area is a corner area (B), in the second step, the part of the plane image (A1) and the vertical image (C1) which is positioned in the corner area (B) is divided into a corner image (B1), in the third step, the corner image (B1) is transversely zoomed and then displayed on the corner area (B), in the fourth step, the light of the corner area (B) is directly projected on a mobile phone screen, one end of the corner image (B1) is spliced with the plane image (A1), and the other end of the corner image (B1) is spliced with the vertical image (C1) to form the image.
3. The screen display method of claim 2, wherein: in the first step, a new second corner area (D) and a non-display area (E) are divided from the side of the vertical plane display area (C) far away from the plane display area (A), in the second step, the part of the vertical plane image (C1) located in the second corner area (D) is divided into a second corner image (D1), in the third step, the second corner image (D1) and the vertical plane image (C1) are mirrored left and right together, the image located in the second corner area (D) is displayed on the second corner area (D) after being transversely zoomed, the rest part of the vertical plane image (C1) and the second corner image (D1) are displayed on the vertical plane display area (C), the non-display area (E) is not allocated with the image, in the fourth step, the light of the second corner area (D) is reflected to the mobile phone screen through a side reflection device, and the plane image (A1), the corner image (B1) and the corner image (B1) are reflected on the mobile phone screen, The image located in the second corner region (D), the remaining part of the vertical image (C1) and the second corner image (D1) are sequentially stitched together to form the image.
4. The screen display method of claim 1, wherein: the right transparent cover plate is composed of a right transparent plate (52) and a right transparent block (5), the right transparent plate (52) is arc-shaped, the top surface of the right transparent plate (52) is flush with the top surface of the upper flexible screen (11), the left end of the upper flexible screen (11) is fixed on the left end arc surface of the upper shell (1), the top surface of the upper flexible screen (11) is spliced with the right transparent plate (52) to form a left-right symmetrical upper display screen, the right transparent block (5) is triangular, and the upper inclined surface of the right transparent block (5) is an arc surface which can be attached to the right transparent plate (52); the utility model discloses a flexible display screen, including left transparent cover plate (62), left transparent cover plate (62) are the arc, the top surface of left transparent plate (62) and the top surface looks parallel and level of flexible screen (21) down, the right-hand member of flexible screen (21) is fixed in the right-hand member cambered surface of casing (2) down, the top surface of flexible screen (21) and left transparent plate (62) amalgamation down and form bilateral symmetry's lower display screen down, left transparent cover plate (6) are triangle-shaped, the lower sloping surface of left transparent cover plate (6) is the cambered surface that can laminate mutually with left transparent plate (62).
5. The screen display method of claim 1, wherein: the positioning mechanism is specifically structured in such a way that a first magnetic stripe (25) is arranged at the left end of an inner cavity of a lower shell (2), a first bulge (22) is arranged on the top surface of the right end of the lower shell (2), a second magnetic stripe (15) is arranged at the right end of the inner cavity of an upper shell (1), a second bulge (12) is arranged on the bottom surface of the left end of the upper shell (1), the left end of the first magnetic stripe (25) is opposite to the right end of the second magnetic stripe (15) in magnetism, the left end surface of the first bulge (22) is a first adsorption surface capable of adsorbing the second magnetic stripe (15), and the right end surface of the second bulge (12) is a second adsorption surface capable of adsorbing the first magnetic stripe (25); a connecting convex part (29) is arranged at the left end of the lower shell (2), the lower flexible screen (21) is connected with the connecting convex part (29) through a circuit, connecting concave parts (19) which can be inserted into the connecting convex part (29) are respectively arranged at the right end of the upper shell (1) and the second bulge (12) of the upper shell (1), the connecting concave parts (19) are connected with a control module (7) in the upper shell (1) through respective circuits, and when the connecting convex part (29) is inserted into any connecting concave part (19), the lower flexible screen (21) is communicated with the control module (7); the right image projection structure is disposed in a right mounting groove (53) between the first projection (22) and the upper case (1), and the left image projection structure is disposed in a left mounting groove (63) between the second projection (12) and the lower case (2).
6. The screen display method of claim 1, wherein: a telescopic device is arranged on the bottom surface of the upper shell (1), the telescopic device comprises a left rotary drum (31), a right rotary drum (32) and a rotary rod (3) which can move left and right relative to the left rotary drum (31) and the right rotary drum (32), the right rotary drum (32) is fixed in a top surface concave part (20) at the middle part of the top surface of the lower shell, the left rotary drum (31) is fixed in a bottom surface concave part (10) at the middle part of the bottom surface of the upper shell, the left rotating drum (31) is sleeved at the left end of the rotating rod (3), the right rotating drum (32) is sleeved at the right end of the rotating rod (3), two ends of the rotating rod (3) are respectively provided with an annular bulge (30) for preventing the end part of the rotating rod from falling out of the corresponding rotating cylinder, a left rotating cylinder convex ring which can be contacted with the annular bulge (30) for limiting the position is arranged on the inner wall of the right end opening of the left rotating cylinder (31), a right rotary drum convex ring which can be in top contact with the annular bulge (30) for limiting is arranged on the inner wall of the left end opening of the right rotary drum (32).
7. The screen display method of claim 6, wherein: the rotary rod (3) is a hollow rod with two open ends, a return spring (33) penetrates through the hollow rod, one end of the return spring (33) penetrates through the left end opening of the hollow rod and is fixed with the left rotary drum (31) or the upper shell (1), and the other end of the return spring (33) penetrates through the right end opening of the hollow rod and is fixed with the right rotary drum (32) or the lower shell (2).
8. The screen display method of claim 1, wherein: the upper shell (1) is formed by vertically superposing and connecting a first shell and a second shell together, a first concave part (13) capable of fixing an upper flexible screen (11) is arranged at the superposed position of the first shell and the second shell, the lower shell (2) is formed by vertically superposing and connecting a third shell and a fourth shell together, a second concave part (23) capable of fixing a lower flexible screen (21) is arranged at the superposed position of the third shell and the fourth shell, when the upper flexible screen (11) is clamped in the first concave part (13), the vertical surface of the upper flexible screen (11) is level with the right end of the upper shell (1), and when the lower flexible screen (21) is clamped in the second concave part (23), the vertical surface of the lower flexible screen (21) is level with the left end of the lower shell (2).
9. The screen display method of claim 8, wherein: the upper flexible screen (11) comprises an upper transparent protection layer (111), an upper transparent adhesive layer (112), an upper film surface layer (113), an upper display layer (114) and an upper buffer layer (115), the right end of the upper transparent protection layer (111) is flush with the right end of the upper shell (1), the bottom surface of the upper transparent protection layer (111) is connected to the upper film surface layer (113) through the upper transparent adhesive layer (112), the end parts of the upper film surface layer (113) are respectively fixed to the corresponding upper shell (1), the upper display layer (114) is connected with the control module (7) through a circuit, the upper buffer layer (115) is connected to the bottom of the upper display layer (114) and attached to the upper shell (1), and a gap between the bending part of the upper film surface layer and the upper transparent protection layer (111) is filled with transparent adhesive (4); lower flexible screen (21) is including lower transparent protection layer, lower transparent adhesive tape layer, lower film top layer, lower display layer and lower buffer layer, and lower transparent protection layer's left end is levelled with the right-hand member of lower casing (2), and lower transparent protection layer's top surface is connected on lower film top layer through lower transparent adhesive tape layer, and lower film top layer's tip is fixed mutually with corresponding lower casing (2) respectively, lower display layer is connected with control module (7) through the circuit, lower buffer layer is connected at the top on lower display layer and is laminated under on casing (1), and the gap packing between the department of buckling on lower film top layer and the lower transparent protection layer has transparent adhesive (4).
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| CN112991934B (en) * | 2019-12-16 | 2022-07-01 | 北京小米移动软件有限公司 | Display screen and electronic equipment |
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