CN113114804B - Folding structure of inward folding flexible screen - Google Patents
Folding structure of inward folding flexible screen Download PDFInfo
- Publication number
- CN113114804B CN113114804B CN202110362498.6A CN202110362498A CN113114804B CN 113114804 B CN113114804 B CN 113114804B CN 202110362498 A CN202110362498 A CN 202110362498A CN 113114804 B CN113114804 B CN 113114804B
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- flexible screen
- mounting
- folding
- gear
- plate
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- 238000005452 bending Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000013016 damping Methods 0.000 claims description 20
- 239000012634 fragment Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 9
- 238000000034 method Methods 0.000 description 14
- 239000003292 glue Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- H04M1/0206—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
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application relates to the technical field of display equipment, in particular to a folding structure of an inward-folding flexible screen, which comprises an installation seat, installation frames which rotate on two sides of the installation seat and are used for installing the flexible screen, driving components which are used for synchronously and reversely rotating two installation frames around the installation seat are arranged at two ends of the installation seat, the installation seat is positioned at the middle part of the flexible screen, a plurality of first grooves are uniformly formed in the installation seat along the length direction at intervals, the first grooves are formed in one side, which is attached to the flexible screen, of the installation seat, a pull plate used for adjusting the bending part of the flexible screen is arranged in each first groove, the pull plate is fixedly connected with the flexible screen, and clamping components used for limiting the sliding distance of the pull plate in the first grooves are arranged at two ends of the pull plate. The application has the effect of prolonging the service life of the flexible screen.
Description
Technical Field
The application relates to the technical field of display equipment, in particular to a folding structure of an inward folding flexible screen.
Background
With the advancement of society, electronic products are updated rapidly, such as mobile phones and tablets, and the size of flexible screens of mobile phones is increased, such as comprehensive screens and folding screens which are popular nowadays, and the like.
Aiming at the related technology, the inventor considers that the existing folding screen electronic equipment is more and more, but the corresponding problems are more and more, for example, most folding screens are easy to bulge and deform in the middle part of the folding screen and are easy to fold due to the design problem of a folding structure, so that the service life of the whole machine is seriously influenced.
Disclosure of Invention
In order to effectively prolong the service life of the folding screen electronic equipment, the application provides a folding structure for inwards folding a flexible screen.
The application provides a folding structure of an inward folding flexible screen, which adopts the following technical scheme:
The utility model provides a beta structure of flexible screen of infolding, includes the mount pad, rotates the mounting bracket that is used for installing flexible screen in the mount pad both sides, the both ends of mount pad all are provided with the drive assembly who is used for two mounting brackets to rotate around the mount pad is synchronous reverse, the mount pad is located the middle part of flexible screen, a plurality of first recess has been seted up along length direction interval is even on the mount pad, first recess is seted up in mount pad laminating flexible screen one side, be provided with the arm-tie that is used for adjusting flexible screen kink in the first recess, arm-tie and flexible screen fixed connection, the both ends of arm-tie all are provided with the joint subassembly that is used for restricting the arm-tie and slides the distance in first recess.
Through adopting above-mentioned technical scheme, fix arm-tie and flexible screen for two mounting brackets are around mount pad pivoted in-process, and the arm-tie makes the department of buckling of flexible screen be difficult to supply, simultaneously because the length and width of first recess all is greater than the length and the width of arm-tie, thereby makes the arm-tie pulling flexible screen buckle the department and can do fine setting, thereby makes the screen buckle more naturally, makes the stress distribution of buckling the department more even, has promoted flexible screen's life.
Optionally, the joint subassembly is including fixing the gag lever post that deviates from flexible screen one side at the arm-tie, fixing the cassette that deviates from flexible screen one side at the mount pad, the mount pad deviates from flexible screen one side and has seted up the second recess, the cassette is fixed in the inner chamber of second recess, first recess and second recess are the intercommunication setting, the gag lever post is ninety degrees and buckles, gag lever post one end is fixed in the arm-tie, and the other end is located cassette and deviates from arm-tie one side.
Through adopting above-mentioned technical scheme, because the length of arm-tie is less than the length of first recess, the width of arm-tie is less than the width of first recess, the gag lever post makes the clearance control that the arm-tie slided along mount pad length direction in 0.2mm, the cassette makes the arm-tie slide along mount pad width direction in the first recess in clearance control in 4mm to make the flexible screen at the in-process of buckling, have the regulation clearance, make the flexible screen buckle more smoothly, promoted the life of flexible screen.
Optionally, the driving assembly comprises two first gears rotatably connected to the end part of the mounting seat, and two second gears coaxially fixed to the rotating shaft part of the mounting frame, wherein the two first gears are meshed with each other, one second gear is meshed with one corresponding first gear, and the other second gear is meshed with the other corresponding first gear.
Through adopting above-mentioned technical scheme, rotate the in-process of two mounting brackets, two first gear engagement rotations for flexible screen's both ends are buckled in step, make flexible screen buckle more conveniently.
Optionally, the mount pad deviates from flexible screen one side and has seted up the third recess, set up friction shell fragment in the third recess, the pivot of first gear is worn to establish on friction shell fragment, the pivot and the friction shell fragment interference fit of first gear.
Through adopting above-mentioned technical scheme, the pivot of friction shell fragment and first gear can take place relative rotation, and because be interference fit between the pivot of first gear and the friction shell fragment to have certain resistance when making two first gears synchronous reverse rotation, be difficult to free rotation between two mounting brackets, promoted flexible screen bending process user's feel.
Optionally, the both ends of mount pad are provided with the damping plate, first gear and second gear all are located between damping plate and the mount pad, be provided with the butt board that is used for increasing the mounting bracket rotation resistance on the mounting bracket.
Through adopting above-mentioned technical scheme, rotate the in-process of two mounting brackets for the butt board butt that sets up on the mounting bracket is on the damping plate, thereby has strengthened the feel that the user buckled flexible screen.
Optionally, the mounting bracket is last to be offered and to be used for the mounting groove that the butt board slided, be provided with first spring in the mounting groove, first spring one end butt is on the mounting groove is towards the inside wall of damping board, and the other end butt is at the butt board.
Through adopting above-mentioned technical scheme, the elasticity of first spring makes and forms damping force between butt board and the damping board for the user is felt more strongly at the in-process that rotates flexible screen, also makes flexible screen be difficult to free rotation under no exogenic action simultaneously, has promoted the stability that flexible screen used.
Optionally, the both sides of mount pad rotate and are connected with the backup pad, the both sides of backup pad all are provided with first guide bar, first guide bar is located the backup pad and keeps away from mount pad one side, the both sides of mounting bracket all are provided with and pull the backup pad and rotate and make the deflector at the inclination that forms between backup pad and the mounting bracket.
Through adopting above-mentioned technical scheme for form a inclination that is less than one hundred eighty degrees and is greater than one hundred seventy degrees between flexible screen folding in-process backup pad and the mounting bracket, thereby make flexible screen at the in-process of buckling, provide more accommodation space for flexible screen bending process, more accomodate between two mounting brackets, the backup pad plays the supporting role to flexible screen, under the effect of guarantee flexible screen stability, further increased flexible screen's bending radius.
Optionally, one of them be fixed with first steel sheet on the mounting bracket, another slide along the width direction of mounting bracket on the mounting bracket and be provided with the second steel sheet, set up the storage tank that is used for inserting establish the second steel sheet edge on the mounting bracket, second steel sheet deviates from flexible screen one side and is fixed with the mounting box, second steel sheet deviates from flexible screen one side and is provided with the second guide bar, the second guide bar is fixed on the mounting bracket, and the mounting box slides with the second guide bar and is connected, coaxial baffle that is fixed with on the second guide bar outer wall, the baffle is located the inner chamber of mounting box, coaxial cover is equipped with the second spring on the second guide bar outer wall, second spring one end butt is on the one end inner wall of mounting box, and the other end butt is on the baffle.
Through adopting above-mentioned technical scheme, flexible screen one end is fixed on first steel sheet, and the other end is fixed on the second steel sheet, and under the condition that two mounting brackets are in to buckle and have the contained angle, the second spring is in original state, and the tip edge of flexible screen flushes with the inward flange of mounting bracket this moment, and when the surface of two mounting brackets was located same horizontal plane, the second spring was in compressed state, and the second steel sheet can insert partial edge simultaneously with flexible screen in accomodating the inslot to reduced the technical requirement of flexible screen, need not flexible screen and satisfies higher ductility.
The application has at least one of the following beneficial technical effects:
1. The bending part of the flexible screen is pulled by the pulling plate to be finely adjusted, so that the screen is bent more naturally, the stress distribution at the bending part is more uniform, and the service life of the flexible screen is prolonged;
2. by arranging the friction elastic sheet, the hand feeling of a user in the bending process of the flexible screen is improved;
3. through setting up the backup pad, provide more accommodation space for flexible screen bending process in, more accomodate between two mounting brackets, the backup pad plays the supporting role to flexible screen, under the effect of guarantee flexible screen stability, has further increased the bending radius of flexible screen.
Drawings
Fig. 1 is a schematic overall structure of the present embodiment.
Fig. 2 is a schematic view of the back structure of the mount in this embodiment.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a partial enlarged view at B in fig. 1.
Fig. 5 is a partial enlarged view at C in fig. 2.
Fig. 6 is a schematic view of the overall structure of the first spring portion in this embodiment.
Fig. 7 is a schematic view of the overall structure of the guide plate portion in the present embodiment.
Fig. 8 is a schematic view of the back structure of the second steel plate in this embodiment.
Fig. 9 is a partial enlarged view at D in fig. 8.
Reference numerals illustrate: 1. a mounting base; 2. a mounting frame; 3. a drive assembly; 4. a first groove; 5. pulling a plate; 6. a clamping assembly; 7. a limit rod; 8. a clamping seat; 9. a second groove; 10. a first gear; 11. a second gear; 12. a third groove; 13. a friction spring plate; 14. a damping plate; 15. an abutting plate; 16. a mounting groove; 17. a first spring; 18. a support plate; 19. a first guide bar; 20. a guide plate; 21. a first steel plate; 22. a second steel plate; 23. a storage groove; 24. a mounting box; 25. a second guide bar; 26. a baffle; 27. a second spring; 28. a first plate; 29. a second plate; 30. a third plate; 31. a fourth plate; 32. and a fifth plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-9.
The embodiment of the application discloses a folding structure for an inward folding flexible screen.
Referring to fig. 1, a folding structure of an inward folding flexible screen comprises a mounting seat 1, wherein mounting frames 2 are arranged on two sides of the mounting seat 1, the shape of each mounting frame 2 is 匚, two ends of each mounting frame 2 are rotationally connected with the mounting seat 1, the two mounting seats 1 are symmetrically arranged, two ends of the flexible screen are respectively connected with the two mounting frames 2, and the middle part of the flexible screen is connected with the mounting seat 1.
Referring to fig. 1, a plurality of first grooves 4 are uniformly formed in a mounting seat 1 along a length direction at intervals, the first grooves 4 are formed in one side, attached to a flexible screen, of the mounting seat 1, pull plates 5 are arranged in the first grooves 4, the pull plates 5 are fixedly connected with the flexible screen through glue, the length of each pull plate 5 is smaller than that of each first groove 4, and the width of each pull plate 5 is smaller than that of each first groove 4, so that each pull plate 5 can slide in the first grooves 4 along the length direction of each first groove 4 for fine adjustment, and can also slide in the first grooves 4 along the width direction of each first groove 4 for fine adjustment.
Referring to fig. 2 and 3, the both ends of arm-tie 5 all are provided with the joint subassembly 6 that are used for restricting arm-tie 5 sliding distance, joint subassembly 6 includes gag lever post 7 and cassette 8, the second recess 9 that is used for installing cassette 8 has been seted up to cassette 1 side that deviates from flexible screen, second recess 9 and first recess 4 intercommunication, gag lever post 7 one end is fixed and is deviating from flexible screen one side at the pull rod, the gag lever post 7 other end is ninety degrees setting of buckling, cassette 8 is located between arm-tie 5 and the end of buckling of gag lever post 7, thereby make arm-tie 5 can slide along the length direction of cassette 8, gag lever post 7 at arm-tie 5 both ends is the symmetry setting, flexible screen is at the in-process of buckling, because arm-tie 5 can finely tune in first recess 4 slides, make flexible screen buckle more flow, stress distribution is more even.
Referring to fig. 4, two ends of the mounting base 1 are provided with a driving assembly 3 for synchronously and reversely rotating two mounting frames 2 around the mounting base 1, the driving assembly 3 comprises a first gear 10 and a second gear 11, the first gear 10 is provided with two first gears 10, the two first gears 10 are all rotationally connected at the end part of the mounting base 1, the two first gears 10 are mutually meshed, the second gear 11 is an incomplete gear, the second gear 11 is provided with two second gears, one of the second gears 11 is fixed at the end part of the mounting base 2 and meshed with one of the first gears 10, and the other second gear 11 is fixed at the end part of the other mounting base 2 and meshed with the other second gear 11, so that the mounting base 2 at one side of the mounting base 1 is rotated, the mounting frames 2 at the other side of the mounting base 1 can be synchronously rotated, and the rotation directions of the two are oppositely arranged.
Referring to fig. 5, a third groove 12 is formed on one side of the mounting seat 1 away from the flexible screen, a friction spring piece 13 is arranged in an inner cavity of the third groove 12, a hole for the rotating shaft of the first gear 10 to penetrate is formed in the friction spring piece 13, and the rotating shaft of the first gear 10 is in interference fit with the friction spring piece 13, so that in the process of folding the flexible screen by a user, the friction spring piece 13 enables the first gear 10 to have rotation damping, and the hand feeling of folding the flexible screen by the user is enhanced.
Referring to fig. 5 and 6, the damping plate 14 is provided at two ends of the mounting seat 1, the first gear 10 and the second gear 11 rotate between the damping plate 14 and the mounting seat 1, two ends of the damping plate 14 are arc-shaped, the abutting plate 15 is provided between the end of the mounting frame 2 and the damping plate 14, one end of the abutting plate 15 abutting against the damping plate 14 is arc-shaped, the mounting groove 16 is provided at the end of the mounting frame 2 facing the damping plate 14, one end of the abutting plate 15 is far away from the damping plate 14 and slides in the mounting groove 16, the first spring 17 is provided in the mounting groove 16, one end of the first spring 17 abuts against the inner wall of the mounting groove 16 facing the opening, the other end abuts against the end face of the abutting plate 15 extending into the mounting groove 16, under the action of the first spring 17, the abutting plate 15 is firmly abutted against the arc end of the damping plate 14, the bending damping of the flexible screen is further increased, and the hand feeling of a user is improved.
Referring to fig. 7, the support plates 18 are rotated on two sides of the mounting seat 1, the support plates 18 are located between two ends of the mounting frame 2, under the flat state of the flexible screen, the upper surface of the support plates 18 is flush with the upper surface of the mounting seat 1, the two ends of the support plates 18 are provided with the first guide rods 19, the two first guide rods 19 are located on one side, away from the mounting seat 1, of the support plates 18, and the guide plates 20 for driving the support plates 18 to rotate are further arranged on two sides of the mounting frame 2.
Referring to fig. 7, the guide plate 20 includes a first plate 28, a second plate 29, a third plate 30, a fourth plate 31 and a fifth plate 32, where the first plate 28 and the fifth plate 32 are disposed in parallel and are fixedly connected with the mounting frame 2, the second plate 29 is disposed in an inclined manner, an included angle between the second plate 29 and the first plate 28 is an obtuse angle, one end of the second plate 29 is fixedly connected with the first plate 28, the other end is fixedly connected with the third plate 30, the third plate 30 is disposed in parallel with the first plate 28, the fourth plate 31 is disposed perpendicular to the third plate 30, one end of the fourth plate 31 is fixedly connected with the third plate 30, the other end is fixedly connected with the fifth plate 32, and the height of the third plate 30 is lower than that of the fifth plate 32.
Referring to fig. 2, a first steel plate 21 is fixed on one of the mounting frames 2, a second steel plate 22 slides on two mounting frames 2, the second steel plate 22 is identical to the first steel plate 21 in size and shape, one end of the flexible screen is adhered to the first steel plate 21 through glue, the other end of the flexible screen is adhered to the second steel plate 22 through glue, and a containing groove 23 for containing the edge of the flexible screen is formed in the side wall of the mounting frame 2 provided with the second steel plate 22.
Referring to fig. 8 and 9, two mounting boxes 24 are fixedly arranged on one side, away from the flexible screen, of the second steel plate 22, the two mounting boxes 24 are respectively located on two sides of the second steel plate 22, a second guide rod 25 used for sliding the mounting boxes 24 along the width direction of the mounting frame 2 is arranged on the mounting frame 2, the second guide rod 25 is arranged on the mounting boxes 24 in a penetrating mode, a second spring 27 is coaxially sleeved on the outer wall of the second guide rod 25, the second spring 27 is located in an inner cavity of the mounting boxes 24, a baffle 26 is coaxially fixed on the outer wall of the second guide rod 25, the second spring 27 is located between the baffle 26 and the mounting seat 1, the baffle 26 is located in the inner cavity of the mounting boxes 24, one end of the second spring 27 is abutted to the side wall of the baffle 26, and the other end is abutted to the inner wall of the mounting boxes 24.
The implementation principle of the folding structure of the inward folding flexible screen provided by the embodiment of the application is as follows: in the process of bending the flexible screen, under the action of the first gear 10 and the second gear 11, the two mounting frames 2 synchronously rotate reversely around the mounting seat 1, the second springs 27 are in an original state, an inclination angle for accommodating more flexible screens is formed between the supporting plates 18 and the mounting frames 2, when the flexible screen is in a flattened state, the upper surfaces of the two mounting frames 2 are flush, the upper surfaces of the supporting plates 18 are flush with the upper surface of the mounting seat 1, the mounting seat 1 is flush with the upper surface of the mounting frame 2, the second springs 27 are compressed, and the second steel plates 22 and part edges of the flexible screen are inserted in the accommodating grooves 23.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a beta structure of flexible screen of infolding, includes mount pad (1), rotates mounting bracket (2) that are used for installing flexible screen in mount pad (1) both sides, the both ends of mount pad (1) all are provided with drive assembly (3) that are used for two mounting brackets (2) to rotate around mount pad (1) synchronization counter direction, its characterized in that: the mounting seat (1) is positioned at the middle part of the flexible screen, a plurality of first grooves (4) are uniformly formed in the mounting seat (1) along the length direction at intervals, the first grooves (4) are formed in one side, attached to the flexible screen, of the mounting seat (1), a pull plate (5) for adjusting the bending part of the flexible screen is arranged in the first grooves (4), the pull plate (5) is fixedly connected with the flexible screen, and clamping components (6) for limiting the sliding distance of the pull plate (5) in the first grooves (4) are arranged at two ends of the pull plate (5);
The driving assembly (3) comprises two first gears (10) rotatably connected to the end part of the mounting seat (1), and second gears (11) coaxially fixed at the rotating shaft part of the mounting frame (2), wherein the two first gears (10) are meshed with each other, one second gear (11) is meshed with one corresponding first gear (10), and the other second gear (11) is meshed with the other corresponding first gear (10);
The clamping assembly (6) comprises a limiting rod (7) fixed on one side, deviating from the flexible screen, of the pull plate (5), a clamping seat (8) fixed on one side, deviating from the flexible screen, of the mounting seat (1), a second groove (9) is formed in one side, deviating from the flexible screen, of the mounting seat (1), the clamping seat (8) is fixed in an inner cavity of the second groove (9), the first groove (4) is communicated with the second groove (9), the limiting rod (7) is bent at ninety degrees, one end of the limiting rod (7) is fixed on the pull plate (5), and the other end of the limiting rod is located on one side, deviating from the pull plate (5), of the clamping seat (8).
2. A folding structure for folding a flexible screen inwards as claimed in claim 1, wherein: the mounting seat (1) is away from flexible screen one side and has been seted up third recess (12), set up friction shell fragment (13) in third recess (12), the pivot of first gear (10) is worn to establish on friction shell fragment (13), the pivot and the friction shell fragment (13) interference fit of first gear (10).
3. A folding structure for folding a flexible screen inwards as claimed in claim 1, wherein: the two ends of the mounting seat (1) are provided with damping plates (14), the first gear (10) and the second gear (11) are both positioned between the damping plates (14) and the mounting seat (1), and the mounting frame (2) is provided with abutting plates (15) for increasing the rotation resistance of the mounting frame (2).
4. A folding structure for folding a flexible screen inward according to claim 3, wherein: the mounting rack (2) is provided with a mounting groove (16) for sliding the abutting plate (15), a first spring (17) is arranged in the mounting groove (16), one end of the first spring (17) is abutted to the inner side wall, facing the damping plate (14), of the mounting groove (16), and the other end of the first spring is abutted to the abutting plate (15).
5. A folding structure for folding a flexible screen inwards as claimed in claim 1, wherein: the utility model discloses a mounting bracket, including mount pad (1), backup pad (18) are connected with in both sides rotation of mount pad (1), the both sides of backup pad (18) all are provided with first guide bar (19), first guide bar (19) are located backup pad (18) and keep away from mount pad (1) one side, the both sides of mounting bracket (2) all are provided with and pull backup pad (18) rotation and make deflector (20) at the inclination that form between backup pad (18) and mounting bracket (2).
6. A folding structure for folding a flexible screen inwards as claimed in claim 1, wherein: one of them be fixed with first steel sheet (21) on mounting bracket (2), another slide along the width direction of mounting bracket (2) on mounting bracket (2) and be provided with second steel sheet (22), set up on mounting bracket (2) and be used for inserting storage tank (23) at establish second steel sheet (22) edge, second steel sheet (22) deviate from flexible screen one side and are fixed with mounting box (24), second steel sheet (22) deviate from flexible screen one side and are provided with second guide bar (25), second guide bar (25) are fixed on mounting bracket (2), and mounting box (24) slide with second guide bar (25) and are connected, coaxial baffle (26) are fixed with on second guide bar (25) outer wall, baffle (26) are located the inner chamber of mounting box (24), coaxial cover is equipped with second spring (27) on second guide bar (25) outer wall, second spring (27) one end butt is on the one end inner wall of mounting box (24), and the other end butt is on baffle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362498.6A CN113114804B (en) | 2021-04-02 | 2021-04-02 | Folding structure of inward folding flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362498.6A CN113114804B (en) | 2021-04-02 | 2021-04-02 | Folding structure of inward folding flexible screen |
Publications (2)
| Publication Number | Publication Date |
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| CN113114804A CN113114804A (en) | 2021-07-13 |
| CN113114804B true CN113114804B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362498.6A Active CN113114804B (en) | 2021-04-02 | 2021-04-02 | Folding structure of inward folding flexible screen |
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| CN (1) | CN113114804B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539113B (en) * | 2021-07-30 | 2023-03-17 | 上海天马微电子有限公司 | Display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549690A (en) * | 2015-12-29 | 2016-05-04 | 广东欧珀移动通信有限公司 | Folding mobile terminal |
| CN208689845U (en) * | 2018-07-13 | 2019-04-02 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110913042A (en) * | 2018-09-14 | 2020-03-24 | 摩托罗拉移动有限责任公司 | Hinged electronic device with movable support plate for flexible display and corresponding system |
| CN111435954A (en) * | 2019-01-15 | 2020-07-21 | 杭州安费诺飞凤通信部品有限公司 | Hinge of fold-in flexible screen mobile terminal and fold-in flexible screen mobile terminal |
| CN214412793U (en) * | 2021-04-02 | 2021-10-15 | 上海富驰高科技股份有限公司 | Folding structure of flexible screen of infolding |
-
2021
- 2021-04-02 CN CN202110362498.6A patent/CN113114804B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549690A (en) * | 2015-12-29 | 2016-05-04 | 广东欧珀移动通信有限公司 | Folding mobile terminal |
| CN208689845U (en) * | 2018-07-13 | 2019-04-02 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110913042A (en) * | 2018-09-14 | 2020-03-24 | 摩托罗拉移动有限责任公司 | Hinged electronic device with movable support plate for flexible display and corresponding system |
| CN111435954A (en) * | 2019-01-15 | 2020-07-21 | 杭州安费诺飞凤通信部品有限公司 | Hinge of fold-in flexible screen mobile terminal and fold-in flexible screen mobile terminal |
| CN214412793U (en) * | 2021-04-02 | 2021-10-15 | 上海富驰高科技股份有限公司 | Folding structure of flexible screen of infolding |
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| Publication number | Publication date |
|---|---|
| CN113114804A (en) | 2021-07-13 |
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