CN111866217A - Screen protection structure of folding mobile phone - Google Patents
Screen protection structure of folding mobile phone Download PDFInfo
- Publication number
- CN111866217A CN111866217A CN201910329504.0A CN201910329504A CN111866217A CN 111866217 A CN111866217 A CN 111866217A CN 201910329504 A CN201910329504 A CN 201910329504A CN 111866217 A CN111866217 A CN 111866217A
- Authority
- CN
- China
- Prior art keywords
- casing
- flexible screen
- concave part
- shell
- left end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a screen protection structure of folding cell-phone, the casing comprises last casing and lower casing, the left side portion of going up the casing links together through slewing mechanism with the left side portion of casing down, it connects the bottom at last casing to go up the flexible screen, the left end of going up the flexible screen is fixed in the concave part down, the top of casing is connected down to the flexible screen down, the left end of flexible screen is fixed in last concave part down, after the casing expandes, the terminal surface of buckling of going up the flexible screen is laminated with the terminal surface of buckling of flexible screen down mutually, left end at the casing is provided with lateral wall protection mechanism, lateral wall protection mechanism's backplate keeps hugging closely on the casing, after the casing is folding, the backplate covers the terminal surface of buckling of flexible screen and flexible screen down. The invention has the advantages that: the gap is small after the upper flexible screen and the lower flexible screen are attached; the damage to the bent end face of the upper flexible screen and the bent end face of the lower flexible screen can be better avoided, and the service life of the mobile phone flexible screen is prolonged.
Description
Technical Field
The invention relates to the technical field of mobile phone manufacturing, in particular to a screen protection structure of a folding mobile phone.
Background
The prior Chinese utility model patent application with the application number of CN201620069433.7 named as folding mobile phone discloses a folding mobile phone, which is formed by overlapping an upper sheet body and a lower sheet body, wherein one side is provided with a hinge which can be opened and closed like a book, a flexible display screen is arranged above the upper sheet body and below the lower sheet body, and the flexible display screen is bent and then divided into an upper screen and a lower screen to form a double-screen mobile phone; in the double-screen mobile phone state, the folded mobile phone is unfolded to form a large-screen mobile phone; in a large-screen mobile phone state, the upper sheet body and the lower sheet body are pulled open, and the area of the flexible display is increased to form a flat mobile phone; in the large-screen mobile phone state, the upper sheet body is split into two pieces, the starting point of the flexible display is moved outwards, the area of the flexible display is increased to form a tablet personal computer, and the folding mobile phone can provide multiple functions of a double-screen mobile phone, a large-screen mobile phone and the tablet personal computer like deformed gold steel. However, the side of the mobile phone is not protected, so the structure of the mobile phone needs to be further improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a screen protection structure of a folding mobile phone, which can fully protect a flexible screen of the mobile phone, has a simple structure and occupies a small space.
The technical scheme adopted by the invention for solving the technical problems is as follows: this screen protection structure of folding cell-phone, including the casing that can fold and expand, the casing comprises last casing and lower casing, and the left part of going up the casing links together its characterized in that through slewing mechanism with the left side of casing down: go up the flexible screen and connect the bottom at last casing, go up the left end of flexible screen and upwards buckle fixedly in the left lower concave part of last casing, the top of casing under is connected to lower flexible screen, the left end of lower flexible screen is buckled fixedly down in the left upper concave part of casing, after the casing expandes, the terminal surface of buckling of going up the flexible screen is laminated with the terminal surface of buckling of lower flexible screen mutually, is provided with lateral wall protection mechanism at the left end of casing, and lateral wall protection mechanism's backplate keeps hugging closely on the casing, after the casing is folding, the backplate covers the terminal surface of buckling of flexible screen and lower flexible screen.
As an improvement, the side wall protection mechanism has a specific structure that a rotating shaft capable of rotating relative to the housing is arranged at the top of the left end of the housing, one end of the guard plate is fixed on the rotating shaft, the other end of the guard plate can swing relative to the housing by taking the rotating shaft as a circle center, and the guard plate is provided with a reset mechanism which is used for keeping the guard plate tightly attached to the housing.
The improved structure of the rotary shaft protection device is characterized in that rotary shaft concave parts are arranged at the connecting parts of the protection plate and the rotary shaft at intervals, rotary shaft convex lugs capable of rotating relative to the rotary shaft are sleeved on each rotary shaft concave part, the connecting concave parts are arranged at the positions, corresponding to the rotary shaft concave parts, of the left end of the top surface of the upper shell, and the rotary shaft convex lugs are fixed in the corresponding connecting concave parts.
The improved structure is characterized in that a reset concave part is arranged on the lug of the rotating shaft, a reset torsion spring which can rotate relative to the rotating shaft is sleeved on the reset concave part, a side wall concave part is arranged on the side wall of the protection plate corresponding to the reset concave part, one end of the reset torsion spring is abutted against the side wall concave part, and the other end of the reset torsion spring is fixed in a connecting concave part corresponding to the reset concave part on the upper shell.
The improved structure is characterized in that a top groove is formed in the top surface of the upper shell, the connecting concave portion is arranged at the left end of the top groove, a display screen accommodating cavity is formed in the bottom surface of the top groove on one side of the connecting concave portion, a third display screen is arranged in the display screen accommodating cavity, and the upper shell cover plate capable of transmitting light is fixedly covered on an opening of the top groove.
As an improvement, an upper shell cambered surface concave part which can be matched with the appearance of the rotating shaft is arranged at the top of the left end of the upper shell, the rotating shaft is arranged in the upper shell cambered surface concave part, the left end of the rotating shaft extends out of the left side wall of the upper shell, a lower shell cambered surface concave part which can be matched with the appearance of the rotating shaft is arranged at the lower part of the left end of the lower shell, and after the shells are unfolded, the lower shell cambered surface concave part and the upper shell cambered surface concave part are spliced into a semicircular rotating shaft concave cavity.
The improved structure is characterized in that a guard plate accommodating groove is formed in the left end of the bottom surface of the lower shell, and the other end of the guard plate abuts against the guard plate accommodating groove after the shell is unfolded. The backplate can accomodate better after the casing expandes, and the casing bottom surface is more level and smooth.
As the improvement, the bottom surface of last flexible screen coats and is stamped non-light tight last screening glass, the top surface of flexible screen coats and is stamped non-light tight lower screening glass down, the left end of going up the screening glass and the terminal surface looks parallel and level of buckling of last flexible screen, it has the transparent adhesive to fill in the gap of the department of buckling of last screening glass and last flexible screen, the left end of screening glass down and the terminal surface looks parallel and level of buckling of flexible screen down, it has the transparent adhesive to also fill in the gap of the department of buckling of lower screening glass and lower flexible screen.
As an improvement, the rotating mechanism is hinge mechanisms symmetrically arranged at two ends of the shell, a first concave part is arranged in the middle of the upper end of the unfolded shell, a second concave part is arranged in the middle of the lower end of the unfolded shell, the upper hinge mechanism is arranged in the first concave part, the lower hinge mechanism is arranged in the second concave part, and a connecting wire capable of communicating the inner cavity lines of the upper shell and the lower shell is further arranged in the first concave part and the second concave part.
The upper hinge mechanism comprises a left connecting block and a right connecting block, the left connecting block is fixed in a first concave part corresponding to the upper shell through a screw, the right connecting block is fixed in a first concave part corresponding to the lower shell through a screw, connecting rings are respectively arranged at the right end of the left connecting block and the left end of the right connecting block, the connecting rings can be rotatably connected with each other through a connecting rotating shaft, and the top surface of the left connecting block is flush with the top surface of the right connecting block and is higher than the top surface of the unfolded shell; lower hinge mechanism includes left connecting block of second and the right connecting block of second, left connecting block of second passes through the fix with screw in the second recess that last casing corresponds, right connecting block of second passes through the fix with screw in the second recess that casing corresponds down, is provided with respectively at the right-hand member of left connecting block of second and the left end of the right connecting block of second and is connected the bulge loop, connect the bulge loop and connect pivot can rotate ground interconnect together through the second, the top surface of the left connecting block of second and the top surface of the right connecting block of second, the top surface looks parallel and level of left connecting block. When the upper shell and the lower shell are overlapped by the structure, a gap is reserved between the bottom surface of the upper shell and the top surface of the lower shell, and screen scratches are reduced.
The upper end side wall and the lower end side wall of the guard plate are respectively provided with a guard plate notch which can avoid touching the corresponding hinge mechanism; or the guard plate is a plate body with an arc-shaped convex side wall, an upper end concave part capable of containing the connecting ring is arranged on the side wall of the upper end of the plate body, and a lower end concave part capable of containing the connecting convex ring is arranged on the side wall of the lower end of the plate body. When the guard plate is a plate body with arc-shaped convex side walls, the plate body can be covered on the corresponding hinge mechanism, so that the hinge and the connecting line are better protected.
The second technical solution adopted by the present invention to solve the above technical problems is: this screen protection structure of folding cell-phone, including the casing that can fold and expand, the casing comprises last casing and lower casing, and the left part of going up the casing links together its characterized in that through slewing mechanism with the left side of casing down: go up the flexible screen and connect the bottom at last casing, the left end of going up the flexible screen upwards buckles and fixes in the left lower concave part of last casing, the top of casing under is connected to lower flexible screen, the left end of lower flexible screen is buckled downwards and is fixed in the left upper concave part of casing down, after the casing expandes, the terminal surface of buckling of going up the flexible screen is laminated with the terminal surface of buckling of lower flexible screen mutually, be provided with the relative casing lateral wall wobbling protection apron of ability at the left end of casing, the left end of casing and the left end of casing bottom surface are provided with the magnetic stripe that can adsorb the protection apron respectively down, after the casing is folding, the protection apron covers the terminal surface of buckling of flexible screen and lower flexible screen, after the casing expandes, the protection apron covers under on the bottom surface of casing.
The third technical solution adopted by the present invention to solve the above technical problems is: this screen protection structure of folding cell-phone, including the casing that can fold and expand, the casing comprises last casing and lower casing, and the left part of going up the casing links together its characterized in that through slewing mechanism with the left side of casing down: the upper flexible screen is connected to the bottom of the upper shell, the left end of the upper flexible screen is bent upwards and fixed in the lower concave part on the left side of the upper shell, the lower flexible screen is connected to the top of the lower shell, the left end of the lower flexible screen is bent downwards and fixed in the upper concave part on the left side of the lower shell, after the shell is unfolded, the bent end face of the upper flexible screen is attached to the bent end face of the lower flexible screen, the left end of the shell is provided with a protective cover capable of swinging relative to the side wall of the shell, the swinging end of the protective cover is provided with a buckling mechanism capable of being fixed at the left end of the lower shell and the left end of the bottom surface of the lower shell, after the shell is folded, the protective cover covers the bent end faces of the upper flexible screen and the lower flexible screen, and;
the buckling mechanism is a protecting cover convex part arranged on the swinging end of the protecting cover, the protecting cover convex part is an elastic convex part made of rubber or plastics, a side wall groove is arranged at the position, corresponding to the protecting cover convex part, on the left end of the lower shell, and a bottom surface groove is arranged at the position, corresponding to the protecting cover convex part, on the left end of the bottom surface of the lower shell;
Or the buckling mechanism is an elastic clamping hook arranged on the swinging end of the protecting cover, a side wall buckling part capable of buckling the elastic clamping hook is arranged at the position, corresponding to the elastic clamping hook, of the left end of the lower shell, and a bottom surface buckling part capable of buckling the elastic clamping hook is arranged at the position, corresponding to the elastic clamping hook, of the left end of the bottom surface of the lower shell.
Compared with the prior art, the invention has the advantages that: the mobile phone screen adopts a spliced flexible screen structure, the upper flexible screen and the lower flexible screen are fixed to the side edges through the flexible screen in a bending mode, the black packaging edge of the conventional flexible screen is hidden at the side edges, and when the bending end face of the upper flexible screen is attached to the bending end face of the lower flexible screen, a small gap relative to the conventional folding mobile phone can be achieved; through the movable side wall protection mechanism, the damage of the bent end face of the upper flexible screen and the bent end face of the lower flexible screen can be better avoided, and the service life of the mobile phone flexible screen is prolonged.
Drawings
Fig. 1 is a perspective view of a folded housing according to an embodiment of the present invention;
FIG. 2 is a perspective view of FIG. 1 at another angle;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a front perspective view of the upper housing of FIG. 1 after rotation;
FIG. 6 is a perspective view of the housing of FIG. 1 after deployment;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;
FIG. 9 is an exploded view of the structure of FIG. 2;
FIG. 10 is an exploded view of the undeployed portion of FIG. 9;
FIG. 11 is an exploded view of the non-exploded portion of FIG. 10;
FIG. 12 is a further exploded view of the exploded portion of FIG. 11;
FIG. 13 is a further exploded view of the undeployed portion of FIG. 11;
FIG. 14 is an inverted perspective view of FIG. 6;
FIG. 15 is an exploded view of the structure of FIG. 14;
FIG. 16 is an exploded view of FIG. 14, again inverted;
FIG. 17 is a perspective view of the shield of FIG. 2 in a different shape;
FIG. 18 is a perspective view of the shield of FIG. 2 after disassembly;
FIG. 19 is an enlarged view of portion I of FIG. 4;
FIG. 20 is an enlarged view of section II of FIG. 8;
FIG. 21 is a perspective view of a second embodiment of the present invention;
FIG. 22 is a perspective view of the protective cover of FIG. 21 after opening;
FIG. 23 is a perspective view of FIG. 22 after being flipped over;
FIG. 24 is a perspective view of the third embodiment of the present invention with the housing inverted and the cover opened;
FIG. 25 is a perspective view of the alternative catch mechanism of FIG. 24;
FIG. 26 is an enlarged view of section III of FIG. 24;
fig. 27 is an enlarged view of the portion IV 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 20, the screen saver structure of the folding cellular phone of the present embodiment includes a housing that can be folded and unfolded, the shell consists of an upper shell 1 and a lower shell 2, the left side part of the upper shell 1 is connected with the left side part of the lower shell 2 through a rotating mechanism, an upper flexible screen 11 is connected with the bottom of the upper shell 1, the left end of the upper flexible screen 11 is bent upwards and fixed in a lower concave part 12 on the left side of the upper shell, the lower flexible screen 21 is connected on the top of the lower shell 2, the left end of the lower flexible screen 21 is bent downwards and fixed in the upper concave part 22 on the left side of the lower shell, after the shell is unfolded, the bent end surface of the upper flexible screen 11 is jointed with the bent end surface of the lower flexible screen 21, the left end of the shell is provided with a side wall protection mechanism, a guard plate 3 of the side wall protection mechanism keeps clinging to the shell, after the housing is folded, the cover sheet 3 covers the bent end surfaces of the upper flexible screen 11 and the lower flexible screen 21.
The concrete structure of lateral wall protection mechanism does, is provided with casing pivoted pivot 31 relatively at the left end top of casing, the one end of backplate 3 is fixed on pivot 31, and the other end of backplate 3 can use pivot 31 as the relative casing swing of centre of a circle backplate 3 on be provided with canceling release mechanical system, canceling release mechanical system is used for making backplate 3 keep hugging closely on the casing. The guard plate 3 is provided with a rotating shaft recess 32 at a joint with the rotating shaft 31 at intervals, each rotating shaft recess 32 is sleeved with a rotating shaft lug 33 capable of rotating relative to the rotating shaft 31, the left end of the top surface of the upper shell 1 is provided with a connecting recess 13 at a position corresponding to the rotating shaft recess 32, and the rotating shaft lugs 33 are fixed in the corresponding connecting recesses 13. A return recess 34 is provided in the rotation shaft lug 33, a return torsion spring 35 that can rotate relative to the rotation shaft 31 is fitted over the return recess 34, a side wall recess 36 is provided on the guard side wall corresponding to the return recess 34, one end of the return torsion spring 35 is in contact with the side wall recess 36, and the other end of the return torsion spring 35 is fixed in the connection recess 13 of the upper housing 1 corresponding to the return recess 34. A top groove 14 is arranged on the top surface of the upper shell 1, the connecting concave part 13 is arranged at the left end of the top groove 14, a display screen accommodating cavity 15 is arranged on the bottom surface of the top groove 14 at one side of the connecting concave part 13, the third display screen 41 is arranged in the display screen accommodating cavity 15, and the upper shell cover plate 4 which can be transparent is fixedly covered on the opening of the top groove 14. A bottom through hole is arranged on the bottom surface of the display screen accommodating cavity 15, and a lead of the third display screen 41 passes through the bottom through hole to be connected with an inner cavity circuit of the upper shell 1.
Be provided with the last casing cambered surface concave part that can with pivot appearance looks adaptation in the left end top of last casing 1, pivot 31 sets up in last casing cambered surface concave part, the left end of pivot 31 stretches out the left side wall of last casing 1, is provided with the lower casing cambered surface concave part that can with pivot appearance looks adaptation in the left end lower part of casing 2 down, and after the casing expandes, lower casing cambered surface concave part and last casing cambered surface concave part amalgamation are semicircular pivot cavity 23. A guard plate accommodating groove 24 is formed in the left end of the bottom surface of the lower shell 2, and the other end of the guard plate 3 abuts against the guard plate accommodating groove 24 after the shell is unfolded.
The bottom surface of the upper flexible screen 11 is covered with a transparent upper protection sheet 111, the top surface of the lower flexible screen 21 is covered with a transparent lower protection sheet 211, the left end of the upper protection sheet 111 is flush with the bending end surface of the upper flexible screen 11, a gap between the bending part of the upper protection sheet 111 and the bending part of the upper flexible screen 11 is filled with transparent adhesive 112, the left end of the lower protection sheet 211 is flush with the bending end surface of the lower flexible screen 21, and a gap between the bending part of the lower protection sheet 211 and the bending part of the lower flexible screen 21 is also filled with the transparent adhesive 112. An upper transparent protective film 113 is fixed on the outer surface of the upper flexible panel 11 by optical adhesive coating, a transparent adhesive 112 is filled between the upper protective sheet 111 and the upper transparent protective film 113, a lower transparent protective film 212 is fixed on the outer surface of the lower flexible panel 21 by optical adhesive coating, and the transparent adhesive 112 is filled between the lower protective sheet 211 and the lower transparent protective film 212. The upper protective sheet 111 and the lower protective sheet 211 may be transparent glass sheets or transparent plastic sheets made of polycarbonate or the like. Because the bent end face of the upper flexible screen 11 is attached to the bent end face of the lower flexible screen 21, a gap between the attached positions of the upper flexible screen 11 and the lower flexible screen 21 can be ignored, and the bottom face of the upper flexible screen 11 and the top face of the lower flexible screen 21 can be regarded as a seamless large screen. The upper and lower transparent protective films 113 and 212 may be PI films.
The rotating mechanism is hinge mechanisms symmetrically arranged at two ends of the shell, a first concave part 16 is arranged in the middle of the upper end of the unfolded shell, a second concave part 17 is arranged in the middle of the lower end of the unfolded shell, the upper hinge mechanism is arranged in the first concave part 16, the lower hinge mechanism is arranged in the second concave part 17, and a connecting wire 18 capable of communicating the inner cavity lines of the upper shell 1 and the lower shell 2 is further arranged in the first concave part 16 and the second concave part 17. The specific arrangement methods of the control module, the battery, the card slot and other structures of the mobile phone and the connection mode of the control module and each display screen of the mobile phone through a line belong to the known technology, so detailed description is omitted. The known connecting line 18 connects the circuit in the inner cavity of the upper shell 1 and the inner cavity of the lower shell 2, so that the upper flexible screen 11 and the lower flexible screen 21 can realize double-screen splicing display pictures and large-screen display functions by using a screen display method in the prior art through the control module.
The upper hinge mechanism comprises a left connecting block 51 and a right connecting block 52, the left connecting block 51 is fixed in the corresponding first concave part 16 of the upper shell 1 through a screw, the right connecting block 52 is fixed in the corresponding first concave part 16 of the lower shell 2 through a screw, a connecting ring 5 is respectively arranged at the right end of the left connecting block 51 and the left end of the right connecting block 52, the connecting rings 5 are rotatably connected with each other through a connecting rotating shaft 53, and the top surface of the left connecting block 51 is flush with the top surface of the right connecting block 52 and is higher than the top surface of the unfolded shell; lower hinge mechanism includes left connecting block of second and right connecting block of second, left connecting block of second passes through the fix with screw in the second concave part 17 that last casing corresponds, right connecting block of second passes through the fix with screw in the second concave part 17 that lower casing corresponds, is provided with respectively at the right-hand member of left connecting block of second and the left end of the right connecting block of second and is connected the bulge loop, connect the bulge loop and connect pivot through the second and can rotate ground interconnect together, the top surface of the left connecting block of second and the top surface of the right connecting block of second, the top surface looks parallel and level of left connecting block 51. A case convex portion 19 is provided on the bottom surface of the upper case 1 away from the protector plate 3, and when the upper case 1 and the lower case 2 are vertically stacked, the case convex portion 19 abuts against the top surface of the lower case 2, leaving a space between the upper protective sheet 111 and the lower protective sheet 211. And the upper end side wall and the lower end side wall of the guard plate 3 are respectively provided with a guard plate notch 37 capable of avoiding touching the corresponding hinge mechanism. The screws in the figures are simplified.
As shown in fig. 17 and 18, the protector plate 3 is a plate body with a side wall protruding in an arc shape, an upper end recess 38 capable of accommodating the connection ring 5 is provided on an upper end side wall of the plate body, and a lower end recess 39 capable of accommodating the connection ring is provided on a lower end side wall of the plate body.
As shown in fig. 21 to 23, the screen protection structure of a foldable mobile phone according to a second embodiment includes a foldable and unfoldable housing, the housing is composed of an upper housing 1 and a lower housing 2, the left side of the upper housing 1 is connected with the left side of the lower housing 2 through a rotating mechanism, the upper flexible screen 11 is connected with the bottom of the upper housing 1, the left end of the upper flexible screen 11 is bent upward and fixed in a lower concave portion 12 on the left side of the upper housing, the lower flexible screen 21 is connected with the top of the lower housing 2, the left end of the lower flexible screen 21 is bent downward and fixed in an upper concave portion 22 on the left side of the lower housing, after the housing is unfolded, the bent end surface of the upper flexible screen 11 is attached to the bent end surface of the lower flexible screen 21, a protection cover plate 6 capable of swinging relative to the side wall of the housing is disposed at the left end of the housing, magnetic stripes 61 capable of adsorbing the protection cover plate 6 are disposed at the left end of, after the casing is folded, the protection cover plate 6 covers the bent end faces of the upper flexible screen 11 and the lower flexible screen 21, and after the casing is unfolded, the protection cover plate 6 covers the bottom face of the lower casing 2. The protective cover plate 6 can be a plate body made of steel or iron, so that the protective cover plate 6 can be adsorbed on the magnetic strip 61, of course, the protective cover plate 6 can also be made of steel or iron, and the magnetic block or the iron block is embedded at the corresponding position of the protective cover plate 6 and the magnetic strip, so that the application effect of being adsorbed by the magnetic strip can be realized.
The other parts of the screen protection structure except the protection cover plate 6 are the same as those of the first embodiment, specifically, a rotating shaft 31 capable of rotating relative to the housing is arranged at the top of the left end of the housing, one end of the protection cover plate 6 is fixed on the rotating shaft 31, and the other end of the protection cover plate 6 can swing relative to the housing by taking the rotating shaft 31 as a circle center. The protective cover 6 is provided with a rotating shaft recess 32 at the joint with the rotating shaft 31 at intervals, each rotating shaft recess 32 is sleeved with a rotating shaft lug 33 capable of rotating relative to the rotating shaft 31, the left end of the top surface of the upper shell 1 is provided with a connecting recess 13 at the position corresponding to the rotating shaft recess 32, and the rotating shaft lugs 33 are fixed in the corresponding connecting recesses 13. A top groove 14 is arranged on the top surface of the upper shell 1, the connecting concave part 13 is arranged at the left end of the top groove 14, a display screen accommodating cavity 15 is arranged on the bottom surface of the top groove 14 at one side of the connecting concave part 13, the third display screen 41 is arranged in the display screen accommodating cavity 15, and the upper shell cover plate 4 which can be transparent is fixedly covered on the opening of the top groove 14.
Be provided with the last casing cambered surface concave part that can with pivot appearance looks adaptation in the left end top of last casing 1, pivot 31 sets up in last casing cambered surface concave part, the left end of pivot 31 stretches out the left side wall of last casing 1, is provided with the lower casing cambered surface concave part that can with pivot appearance looks adaptation in the left end lower part of casing 2 down, and after the casing expandes, lower casing cambered surface concave part and last casing cambered surface concave part amalgamation are semicircular pivot cavity 23. The left end of the bottom surface of the lower shell 2 is provided with a guard plate accommodating groove 24, and after the shell is unfolded, the other end of the protective cover plate 6 is pressed against the guard plate accommodating groove 24.
The bottom surface of the upper flexible screen 11 is covered with a transparent upper protection sheet 111, the top surface of the lower flexible screen 21 is covered with a transparent lower protection sheet 211, the left end of the upper protection sheet 111 is flush with the bending end surface of the upper flexible screen 11, a gap between the bending part of the upper protection sheet 111 and the bending part of the upper flexible screen 11 is filled with transparent adhesive 112, the left end of the lower protection sheet 211 is flush with the bending end surface of the lower flexible screen 21, and a gap between the bending part of the lower protection sheet 211 and the bending part of the lower flexible screen 21 is also filled with the transparent adhesive 112. An upper transparent protective film 113 is fixed on the outer surface of the upper flexible panel 11 by optical adhesive coating, a transparent adhesive 112 is filled between the upper protective sheet 111 and the upper transparent protective film 113, a lower transparent protective film 212 is fixed on the outer surface of the lower flexible panel 21 by optical adhesive coating, and the transparent adhesive 112 is filled between the lower protective sheet 211 and the lower transparent protective film 212. The upper protective sheet 111 and the lower protective sheet 211 may be transparent glass sheets or transparent plastic sheets made of polycarbonate or the like. Because the bent end face of the upper flexible screen 11 is attached to the bent end face of the lower flexible screen 21, a gap between the attached positions of the upper flexible screen 11 and the lower flexible screen 21 can be ignored, and the bottom face of the upper flexible screen 11 and the top face of the lower flexible screen 21 can be regarded as a seamless large screen.
The rotating mechanism is hinge mechanisms symmetrically arranged at two ends of the shell, a first concave part 16 is arranged in the middle of the upper end of the unfolded shell, a second concave part 17 is arranged in the middle of the lower end of the unfolded shell, the upper hinge mechanism is arranged in the first concave part 16, the lower hinge mechanism is arranged in the second concave part 17, and a connecting wire 18 capable of communicating the inner cavity lines of the upper shell 1 and the lower shell 2 is further arranged in the first concave part 16 and the second concave part 17. The specific arrangement methods of the control module, the battery, the card slot and other structures of the mobile phone and the connection mode of the control module and each display screen of the mobile phone through a line belong to the known technology, so detailed description is omitted. The known connecting line 18 connects the circuit in the inner cavity of the upper shell 1 and the inner cavity of the lower shell 2, so that the upper flexible screen 11 and the lower flexible screen 21 can realize double-screen splicing display pictures and large-screen display functions by using a screen display method in the prior art through the control module.
The upper hinge mechanism comprises a left connecting block 51 and a right connecting block 52, the left connecting block 51 is fixed in the corresponding first concave part 16 of the upper shell 1 through a screw, the right connecting block 52 is fixed in the corresponding first concave part 16 of the lower shell 2 through a screw, a connecting ring 5 is respectively arranged at the right end of the left connecting block 51 and the left end of the right connecting block 52, the connecting rings 5 are rotatably connected with each other through a connecting rotating shaft 53, and the top surface of the left connecting block 51 is flush with the top surface of the right connecting block 52 and is higher than the top surface of the unfolded shell; lower hinge mechanism includes left connecting block of second and right connecting block of second, left connecting block of second passes through the fix with screw in the second concave part 17 that last casing corresponds, right connecting block of second passes through the fix with screw in the second concave part 17 that lower casing corresponds, is provided with respectively at the right-hand member of left connecting block of second and the left end of the right connecting block of second and is connected the bulge loop, connect the bulge loop and connect pivot through the second and can rotate ground interconnect together, the top surface of the left connecting block of second and the top surface of the right connecting block of second, the top surface looks parallel and level of left connecting block 51. A case convex portion 19 is provided on the bottom surface of the upper case 1 away from the protective cover 6, and when the upper case 1 and the lower case 2 are stacked up and down, the case convex portion 19 abuts on the top surface of the lower case 2, leaving a space between the upper protective sheet 111 and the lower protective sheet 211. And the upper end side wall and the lower end side wall of the protective cover plate 6 are respectively provided with a guard plate notch 37 capable of avoiding touching a corresponding hinge mechanism.
As shown in fig. 24 to 27, the screen protection structure of a foldable mobile phone of the third embodiment includes a foldable and unfoldable housing, the housing is composed of an upper housing 1 and a lower housing 2, the left side of the upper housing 1 is connected with the left side of the lower housing 2 through a rotating mechanism, the upper flexible screen 11 is connected with the bottom of the upper housing 1, the left end of the upper flexible screen 11 is bent upward and fixed in the lower concave portion 12 on the left side of the upper housing, the lower flexible screen 21 is connected with the top of the lower housing 2, the left end of the lower flexible screen 21 is bent downward and fixed in the upper concave portion 22 on the left side of the lower housing, after the housing is unfolded, the bent end surface of the upper flexible screen 11 is attached to the bent end surface of the lower flexible screen 21, the left end of the housing is provided with a protective cover 7 capable of swinging relative to the side wall of the housing, the swinging end of the protective cover 7 is provided with a buckle mechanism capable of being fixed at the left, after the shell is folded, the protecting cover 7 covers the bent end faces of the upper flexible screen 11 and the lower flexible screen 21, and after the shell is unfolded, the protecting cover 7 covers the bottom face of the lower shell 2; buckle mechanism is the protecting cover convex part 71 that sets up on the swing of protecting cover 7 is served, protecting cover convex part 71 is the elasticity convex part that rubber or plastics preparation formed, corresponds position department with protecting cover convex part 71 on the left end of casing 2 down and is provided with lateral wall recess 25, corresponds position department with protecting cover convex part 71 on the left end of casing bottom surface down and is provided with bottom surface recess 26. Alternatively, the latch mechanism is an elastic hook 72 provided at the swing end of the protective cover 7, a side wall latch portion 27 capable of latching the elastic hook 72 is provided at a position corresponding to the elastic hook 72 at the left end of the lower case 2, and a bottom latch portion 28 capable of latching the elastic hook 72 is provided at a position corresponding to the elastic hook 72 at the left end of the bottom surface of the lower case.
The other parts of the screen protection structure are the same as the structure of the first embodiment except for the protecting cover 7, specifically, a rotating shaft 31 capable of rotating relative to the casing is arranged at the top of the left end of the casing, one end of the protecting cover 7 is fixed on the rotating shaft 31, and the other end of the protecting cover 7 can swing relative to the casing by taking the rotating shaft 31 as the center of a circle. The connecting part of the protective cover 7 and the rotating shaft 31 is provided with rotating shaft concave parts 32 at intervals, each rotating shaft concave part 32 is sleeved with a rotating shaft convex lug 33 which can rotate relative to the rotating shaft 31, the left end of the top surface of the upper shell 1 is provided with a connecting concave part 13 corresponding to the rotating shaft concave part 32, and the rotating shaft convex lug 33 is fixed in the corresponding connecting concave part 13. A top groove 14 is arranged on the top surface of the upper shell 1, the connecting concave part 13 is arranged at the left end of the top groove 14, a display screen accommodating cavity 15 is arranged on the bottom surface of the top groove 14 at one side of the connecting concave part 13, the third display screen 41 is arranged in the display screen accommodating cavity 15, and the upper shell cover plate 4 which can be transparent is fixedly covered on the opening of the top groove 14.
Be provided with the last casing cambered surface concave part that can with pivot appearance looks adaptation in the left end top of last casing 1, pivot 31 sets up in last casing cambered surface concave part, the left end of pivot 31 stretches out the left side wall of last casing 1, is provided with the lower casing cambered surface concave part that can with pivot appearance looks adaptation in the left end lower part of casing 2 down, and after the casing expandes, lower casing cambered surface concave part and last casing cambered surface concave part amalgamation are semicircular pivot cavity 23. The bottom surface left end of casing 2 is provided with backplate holding tank 24 down, and after the casing expandes, the other end top of protecting cover 7 touches in backplate holding tank 24.
The bottom surface of the upper flexible screen 11 is covered with a transparent upper protection sheet 111, the top surface of the lower flexible screen 21 is covered with a transparent lower protection sheet 211, the left end of the upper protection sheet 111 is flush with the bending end surface of the upper flexible screen 11, a gap between the bending part of the upper protection sheet 111 and the bending part of the upper flexible screen 11 is filled with transparent adhesive 112, the left end of the lower protection sheet 211 is flush with the bending end surface of the lower flexible screen 21, and a gap between the bending part of the lower protection sheet 211 and the bending part of the lower flexible screen 21 is also filled with the transparent adhesive 112. An upper transparent protective film 113 is fixed on the outer surface of the upper flexible panel 11 by optical adhesive coating, a transparent adhesive 112 is filled between the upper protective sheet 111 and the upper transparent protective film 113, a lower transparent protective film 212 is fixed on the outer surface of the lower flexible panel 21 by optical adhesive coating, and the transparent adhesive 112 is filled between the lower protective sheet 211 and the lower transparent protective film 212. The upper protective sheet 111 and the lower protective sheet 211 may be transparent glass sheets or transparent plastic sheets made of polycarbonate or the like. Because the bent end face of the upper flexible screen 11 is attached to the bent end face of the lower flexible screen 21, a gap between the attached positions of the upper flexible screen 11 and the lower flexible screen 21 can be ignored, and the bottom face of the upper flexible screen 11 and the top face of the lower flexible screen 21 can be regarded as a seamless large screen.
The rotating mechanism is hinge mechanisms symmetrically arranged at two ends of the shell, a first concave part 16 is arranged in the middle of the upper end of the unfolded shell, a second concave part 17 is arranged in the middle of the lower end of the unfolded shell, the upper hinge mechanism is arranged in the first concave part 16, the lower hinge mechanism is arranged in the second concave part 17, and a connecting wire 18 capable of communicating the inner cavity lines of the upper shell 1 and the lower shell 2 is further arranged in the first concave part 16 and the second concave part 17. The specific arrangement methods of the control module, the battery, the card slot and other structures of the mobile phone and the connection mode of the control module and each display screen of the mobile phone through a line belong to the known technology, so detailed description is omitted. The known connecting line 18 connects the circuit in the inner cavity of the upper shell 1 and the inner cavity of the lower shell 2, so that the upper flexible screen 11 and the lower flexible screen 21 can realize double-screen splicing display pictures and large-screen display functions by using a screen display method in the prior art through the control module.
The upper hinge mechanism comprises a left connecting block 51 and a right connecting block 52, the left connecting block 51 is fixed in the corresponding first concave part 16 of the upper shell 1 through a screw, the right connecting block 52 is fixed in the corresponding first concave part 16 of the lower shell 2 through a screw, a connecting ring 5 is respectively arranged at the right end of the left connecting block 51 and the left end of the right connecting block 52, the connecting rings 5 are rotatably connected with each other through a connecting rotating shaft 53, and the top surface of the left connecting block 51 is flush with the top surface of the right connecting block 52 and is higher than the top surface of the unfolded shell; lower hinge mechanism includes left connecting block of second and right connecting block of second, left connecting block of second passes through the fix with screw in the second concave part 17 that last casing corresponds, right connecting block of second passes through the fix with screw in the second concave part 17 that lower casing corresponds, is provided with respectively at the right-hand member of left connecting block of second and the left end of the right connecting block of second and is connected the bulge loop, connect the bulge loop and connect pivot through the second and can rotate ground interconnect together, the top surface of the left connecting block of second and the top surface of the right connecting block of second, the top surface looks parallel and level of left connecting block 51. A case convex portion 19 is provided on the bottom surface of the upper case 1 away from the protective cover 7, and when the upper case 1 and the lower case 2 are stacked up and down, the case convex portion 19 abuts against the top surface of the lower case 2, leaving a space between the upper protective sheet 111 and the lower protective sheet 211. The upper end lateral wall and the lower end lateral wall of the protecting cover 7 are respectively provided with a protecting plate notch 37 which can avoid touching the corresponding hinge mechanism.
The three embodiments described above describe the screen protection structure of the mobile phone in detail, and the locking mechanism after the housing of the mobile phone is folded and the positioning mechanism after the housing is unfolded belong to the prior art, so the detailed description is omitted. Can be through at casing right-hand member installation hasp, the locking of casing and lower casing is realized to slip knot or magnetic paste knot, can realize the location after the casing expandes through installing magnet respectively in last casing 1 and lower casing 2, also can be through the protecting cover 7 structure of third kind of embodiment, realize the location after the casing expandes through protecting cover convex part 71 and bottom surface recess 26 looks buckle, can also realize the location after the casing expandes through the protecting cover 7 structure of fourth kind of embodiment, detain portion 28 looks buckle through elasticity pothook 72 and bottom surface.
Claims (13)
1. The utility model provides a screen protection structure of folding cell-phone, includes the casing that can fold and expand, the casing comprises last casing (1) and lower casing (2), and the left side of going up casing (1) links together its characterized in that through slewing mechanism with the left side of lower casing (2): go up flexible screen (11) and connect the bottom at last casing (1), the left end of going up flexible screen (11) is upwards buckled and is fixed in left lower concave part (12) of last casing down, lower flexible screen (21) are connected at the top of casing (2) down, the left end of lower flexible screen (21) is buckled downwards and is fixed in left last concave part (22) of casing down, after the casing expandes, the terminal surface of buckling of going up flexible screen (11) and the terminal surface of buckling of flexible screen (21) are laminated mutually down, be provided with lateral wall protection mechanism at the left end of casing, backplate (3) of lateral wall protection mechanism keep hugging closely on the casing, after the casing is folding, backplate (3) cover the terminal surface of buckling of flexible screen (11) and lower flexible screen (21).
2. The screen saver structure of claim 1, wherein: the concrete structure of lateral wall protection mechanism does, is provided with casing pivoted pivot (31) relatively at the left end top of casing, the one end of backplate (3) is fixed on pivot (31), and the other end of backplate (3) can use pivot (31) to swing relatively as the casing of centre of a circle backplate (3) on be provided with canceling release mechanical system, canceling release mechanical system is used for making backplate (3) keep hugging closely on the casing.
3. The screen saver structure of claim 2, wherein: the rotating shaft connecting structure is characterized in that rotating shaft concave parts (32) are arranged at the connecting part of the protective plate (3) and the rotating shaft (31) at intervals, rotating shaft convex lugs (33) capable of rotating relative to the rotating shaft (31) are sleeved on each rotating shaft concave part (32), a connecting concave part (13) is arranged at the position, corresponding to the rotating shaft concave parts (32), of the left end of the top surface of the upper shell (1), and the rotating shaft convex lugs (33) are fixed in the corresponding connecting concave parts (13).
4. A screen saver structure as defined in claim 3 wherein: a reset concave part (34) is arranged on the rotating shaft lug (33), a reset torsion spring (35) which can rotate relative to the rotating shaft (31) is sleeved on the reset concave part (34), a side wall concave part (36) is arranged on the side wall of the protection plate corresponding to the reset concave part (34), one end of the reset torsion spring (35) is abutted against the side wall concave part (36), and the other end of the reset torsion spring (35) is fixed in a connecting concave part (13) corresponding to the reset concave part (34) on the upper shell (1).
5. The screen saver structure of claim 4 wherein: be provided with top recess (14) on the top surface of last casing (1), connect concave part (13) and all set up the left end at top recess (14), be provided with display screen on the bottom surface of connecting top recess (14) of concave part (13) one side and hold chamber (15), third display screen (41) set up in display screen holds chamber (15), can the fixed lid of non-light tight upper casing apron (4) put on the opening of top recess (14).
6. A screen saver structure according to any one of claims 2 to 5 wherein: be provided with the last casing cambered surface concave part that can with pivot appearance looks adaptation in the left end top of last casing (1), pivot (31) set up in last casing cambered surface concave part, the left end of pivot (31) stretches out the left side wall of last casing (1), and the left end lower part of casing (2) is provided with the lower casing cambered surface concave part that can with pivot appearance looks adaptation down, and after the casing expandes, casing cambered surface concave part and last casing cambered surface concave part amalgamation are semicircular pivot cavity (23) down.
7. The screen saver structure of claim 6, wherein: the left end of the bottom surface of the lower shell (2) is provided with a guard plate accommodating groove (24), and after the shell is unfolded, the other end of the guard plate (3) is pressed against the guard plate accommodating groove (24).
8. A screen saver structure according to any one of claims 1 to 5 wherein: cover on the bottom surface of last flexible screen (11) and have non-light tight last protection sheet (111), it has non-light tight lower protection sheet (211) to cover on the top surface of flexible screen (21) down, the left end of going up protection sheet (111) and the terminal surface of buckling of last flexible screen (11) are parallel and level mutually, it has transparent adhesive tape (112) to fill in the gap of the department of buckling of going up protection sheet (111) and last flexible screen (11), the left end of lower protection sheet (211) and the terminal surface of buckling of flexible screen (21) are parallel and level mutually, also fill in the gap of the department of buckling of protection sheet (211) and flexible screen (21) down and have transparent adhesive tape (112).
9. A screen saver structure according to any one of claims 1 to 5 wherein: the rotating mechanism is hinge mechanisms symmetrically arranged at two ends of the shell, a first concave part (16) is arranged in the middle of the upper end of the unfolded shell, a second concave part (17) is arranged in the middle of the lower end of the unfolded shell, the upper hinge mechanism is arranged in the first concave part (16), the lower hinge mechanism is arranged in the second concave part (17), and a connecting wire (18) capable of communicating the inner cavity lines of the upper shell (1) and the lower shell (2) is further arranged in the first concave part (16) and the second concave part (17).
10. The screen saver structure of claim 9, wherein: the upper hinge mechanism comprises a left connecting block (51) and a right connecting block (52), the left connecting block (51) is fixed in a first concave part (16) corresponding to the upper shell (1) through screws, the right connecting block (52) is fixed in a first concave part (16) corresponding to the lower shell (2) through screws, a connecting ring (5) is respectively arranged at the right end of the left connecting block (51) and the left end of the right connecting block (52), the connecting rings (5) are rotatably connected with each other through a connecting rotating shaft (53), and the top surface of the left connecting block (51) is flush with the top surface of the right connecting block (52) and higher than the top surface of the unfolded shell; lower hinge mechanism includes left connecting block of second and right connecting block of second, left connecting block of second passes through the fix with screw in second concave part (17) that last casing corresponds, right connecting block of second passes through the fix with screw in second concave part (17) that casing corresponds down, is provided with respectively at the right-hand member of left connecting block of second and the left end of the right connecting block of second and is connected the bulge loop, connect the bulge loop and connect pivot can rotate ground interconnect together through the second, the top surface of the left connecting block of second and the top surface looks parallel and level of the top surface of the right connecting block of second, left connecting block (51).
11. The screen saver structure of claim 10, wherein: the upper end side wall and the lower end side wall of the guard plate (3) are respectively provided with a guard plate notch (37) capable of avoiding touching a corresponding hinge mechanism; or the guard plate (3) is a plate body with an arc-shaped convex side wall, an upper end concave part (38) capable of accommodating the connecting ring (5) is arranged on the upper end side wall of the plate body, and a lower end concave part (39) capable of accommodating the connecting convex ring is arranged on the lower end side wall of the plate body.
12. The utility model provides a screen protection structure of folding cell-phone, includes the casing that can fold and expand, the casing comprises last casing (1) and lower casing (2), and the left side of going up casing (1) links together its characterized in that through slewing mechanism with the left side of lower casing (2): the upper flexible screen (11) is connected with the bottom of the upper shell (1), the left end of the upper flexible screen (11) is bent upwards and fixed in a lower concave part (12) at the left side of the upper shell, the lower flexible screen (21) is connected with the top of the lower shell (2), the left end of the lower flexible screen (21) is bent downwards and fixed in an upper concave part (22) at the left side of the lower shell, after the shell is unfolded, the bent end surface of the upper flexible screen (11) is jointed with the bent end surface of the lower flexible screen (21), a protective cover plate (6) which can swing relative to the side wall of the shell is arranged at the left end of the shell, magnetic stripes (61) which can adsorb the protective cover plate (6) are respectively arranged at the left end of the lower shell (2) and the left end of the bottom surface of the lower shell, after the shell is folded, the protective cover plate (6) covers the bent end surfaces of the upper flexible screen (11) and the lower flexible screen (21), after the housing is unfolded, the protective cover (6) covers the bottom surface of the lower housing (2).
13. The utility model provides a screen protection structure of folding cell-phone, includes the casing that can fold and expand, the casing comprises last casing (1) and lower casing (2), and the left side of going up casing (1) links together its characterized in that through slewing mechanism with the left side of lower casing (2): the upper flexible screen (11) is connected with the bottom of the upper shell (1), the left end of the upper flexible screen (11) is bent upwards and fixed in a lower concave part (12) at the left side of the upper shell, the lower flexible screen (21) is connected with the top of the lower shell (2), the left end of the lower flexible screen (21) is bent downwards and fixed in an upper concave part (22) at the left side of the lower shell, after the shell is unfolded, the bent end surface of the upper flexible screen (11) is jointed with the bent end surface of the lower flexible screen (21), a protecting cover (7) which can swing relative to the side wall of the shell is arranged at the left end of the shell, a buckling mechanism which can be fixed at the left end of the lower shell (2) and the left end of the bottom surface of the lower shell is arranged at the swinging end of the protecting cover (7), after the shell is folded, the protecting cover (7) covers the bent end surfaces of the upper flexible screen (11) and the lower flexible screen (21), after the shell is unfolded, the protecting cover (7) covers the bottom surface of the lower shell (2);
the buckling mechanism is a protecting cover convex part (71) arranged on the swinging end of the protecting cover (7), the protecting cover convex part (71) is an elastic convex part made of rubber or plastics, a side wall groove (25) is arranged at the position, corresponding to the protecting cover convex part (71), on the left end of the bottom surface of the lower shell body (2), and a bottom surface groove (26) is arranged at the position, corresponding to the protecting cover convex part (71), on the left end of the bottom surface of the lower shell body;
Or the buckling mechanism is an elastic clamping hook (72) arranged at the swinging end of the protecting cover (7), a side wall buckling part (27) capable of buckling the elastic clamping hook (72) is arranged at the position, corresponding to the elastic clamping hook (72), on the left end of the lower shell (2), and a bottom surface buckling part (28) capable of buckling the elastic clamping hook (72) is arranged at the position, corresponding to the elastic clamping hook (72), on the left end of the bottom surface of the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329504.0A CN111866217A (en) | 2019-04-26 | 2019-04-26 | Screen protection structure of folding mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329504.0A CN111866217A (en) | 2019-04-26 | 2019-04-26 | Screen protection structure of folding mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111866217A true CN111866217A (en) | 2020-10-30 |
Family
ID=72952026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910329504.0A Pending CN111866217A (en) | 2019-04-26 | 2019-04-26 | Screen protection structure of folding mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111866217A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267259A (en) * | 2021-04-28 | 2022-04-01 | 上海天马微电子有限公司 | Folding display device |
| WO2022110879A1 (en) * | 2020-11-26 | 2022-06-02 | 珠海格力电器股份有限公司 | Folding screen, and folding-screen mobile terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475756A (en) * | 2008-11-24 | 2013-12-25 | 柳相圭 | Portable terminal |
| US20140111954A1 (en) * | 2012-10-19 | 2014-04-24 | Samsung Display Co., Ltd. | Foldable display device |
| CN104900152A (en) * | 2014-03-07 | 2015-09-09 | 乐金显示有限公司 | Foldable display apparatus |
| US20160295709A1 (en) * | 2015-04-01 | 2016-10-06 | Samsung Display Co., Ltd. | Foldable display device |
| CN108055371A (en) * | 2018-01-26 | 2018-05-18 | 努比亚技术有限公司 | A kind of fold mechanism and Foldable mobile terminal |
| CN108322569A (en) * | 2018-02-24 | 2018-07-24 | 珠海格力电器股份有限公司 | A kind of folding screen display methods, folding mobile terminal |
| CN108508967A (en) * | 2017-02-23 | 2018-09-07 | 三星电子株式会社 | Foldable electronic device and its control method |
| CN208421695U (en) * | 2018-07-13 | 2019-01-22 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN208609020U (en) * | 2018-07-13 | 2019-03-15 | Oppo广东移动通信有限公司 | Foldable electronic |
-
2019
- 2019-04-26 CN CN201910329504.0A patent/CN111866217A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475756A (en) * | 2008-11-24 | 2013-12-25 | 柳相圭 | Portable terminal |
| US20140111954A1 (en) * | 2012-10-19 | 2014-04-24 | Samsung Display Co., Ltd. | Foldable display device |
| CN104900152A (en) * | 2014-03-07 | 2015-09-09 | 乐金显示有限公司 | Foldable display apparatus |
| US20160295709A1 (en) * | 2015-04-01 | 2016-10-06 | Samsung Display Co., Ltd. | Foldable display device |
| CN108508967A (en) * | 2017-02-23 | 2018-09-07 | 三星电子株式会社 | Foldable electronic device and its control method |
| CN108055371A (en) * | 2018-01-26 | 2018-05-18 | 努比亚技术有限公司 | A kind of fold mechanism and Foldable mobile terminal |
| CN108322569A (en) * | 2018-02-24 | 2018-07-24 | 珠海格力电器股份有限公司 | A kind of folding screen display methods, folding mobile terminal |
| CN208421695U (en) * | 2018-07-13 | 2019-01-22 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN208609020U (en) * | 2018-07-13 | 2019-03-15 | Oppo广东移动通信有限公司 | Foldable electronic |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110879A1 (en) * | 2020-11-26 | 2022-06-02 | 珠海格力电器股份有限公司 | Folding screen, and folding-screen mobile terminal |
| CN114267259A (en) * | 2021-04-28 | 2022-04-01 | 上海天马微电子有限公司 | Folding display device |
| CN114267259B (en) * | 2021-04-28 | 2024-05-28 | 上海天马微电子有限公司 | Folding display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8051980B2 (en) | Protective sleeve for portable electronic devices | |
| KR102009744B1 (en) | Portable electronic apparatus and cover device for thereof | |
| EP3364635A1 (en) | Foldable mobile terminal | |
| EP2615520B1 (en) | Portable terminal with support plate | |
| WO2011037324A2 (en) | Cradle for a portable terminal | |
| CN109451685B (en) | Folding electronic device | |
| CN209748968U (en) | Protective shell and electronic equipment with same | |
| CN111866217A (en) | Screen protection structure of folding mobile phone | |
| CN111629087A (en) | Folding mobile terminal | |
| CN209750104U (en) | Protective sleeve assembly and electronic equipment | |
| CN209787222U (en) | mobile terminal body | |
| CN109714457B (en) | Double-side screen mobile phone with separable shell | |
| CN102687092A (en) | Apparatus with transparent display | |
| JP4366965B2 (en) | Mobile terminal device | |
| US7949378B2 (en) | Rotatable connecting mechanism for a portable electronic device | |
| CN208924305U (en) | A kind of Folding screen mobile phone shell | |
| CN101123628B (en) | Dual-axis rotation folder-type mobile communication terminal and hinge device thereof | |
| CN214507132U (en) | Folding electronic equipment | |
| WO2022037375A1 (en) | Foldable electronic device | |
| CN214677919U (en) | Electronic product protective sleeve with glass cover plate | |
| CN213484915U (en) | Electronic device | |
| KR100979249B1 (en) | Elastic module using integrate-type spring wound on both directions by spiral form, and slide apparatus of sliding type cellular phone having the elastic module | |
| CN111866230A (en) | Screen protection structure of folding mobile phone | |
| KR20100004745A (en) | Swing type cover opening and closing device for mobile phone | |
| CN216291052U (en) | Combined mobile phone protective sleeve with support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |