CN113163037B - Stable high-strength mobile phone folding screen - Google Patents
Stable high-strength mobile phone folding screen Download PDFInfo
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- CN113163037B CN113163037B CN202110448760.9A CN202110448760A CN113163037B CN 113163037 B CN113163037 B CN 113163037B CN 202110448760 A CN202110448760 A CN 202110448760A CN 113163037 B CN113163037 B CN 113163037B
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- rotating
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- reinforcing
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- 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
- H04M1/0222—Foldable in two directions, i.e. using a two degree of freedom hinge
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- 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
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
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- 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)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a stable high-strength mobile phone folding screen, which comprises: the vice screen, the vice screen includes: first vice screen, the vice screen of second that is connected with first vice screen, the junction of first vice screen and the vice screen of second is equipped with beta structure, beta structure includes: supporting shoe, activity set up the rotating member on the supporting shoe and be located the runner on the rotating member, the runner includes: the first rotating part and the second rotating part are rotationally connected with the first rotating part; the rotation additional strengthening of setting on the rotating member, the main screen that is connected with vice screen, vice screen are equipped with hinge structure with the junction of main screen, and hinge structure includes: the rotor that the rotor arm rotated and is connected with the rotor. Through adopting folding structure, rotation additional strengthening and hinge structure to guarantee the main screen and vice screen between the stability of rotating the connection, simultaneously, realize inwards folding at least 90, outwards folding 180, can keep the level and can not rebound after folding flat.
Description
Technical Field
The invention relates to the technical field of folding screens, in particular to a stable high-strength mobile phone folding screen.
Background
With the rapid development of electronic technology, the update iteration of mobile terminal products of mobile phones is more frequent. In recent years, after various mobile phone hardware technologies such as a rear-mounted multi-camera technology and a fingerprint identification technology are mature, the mobile phone hardware technologies increasingly become standard configurations of mobile phone hardware, and a full-face screen and a folding screen bring brand new visual experience and operational charm to users due to the ultrahigh screen occupation ratio and the more flexible hardware interaction mode, so that more and more research and development teams are driven to explore full-face screen and folding screen mobile phone schemes. When an existing folding screen mobile phone is designed, how to realize the stability of rotation of a folding part is mainly considered.
Disclosure of Invention
In order to solve the technical problem, the invention provides a stable and high-strength mobile phone folding screen which has the advantage of stable rotation.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a stability high strength cell-phone folding screen includes:
a secondary screen, the secondary screen comprising: first vice screen, with the vice screen of second that first vice screen is connected, first vice screen with the junction of the vice screen of second is equipped with beta structure, beta structure includes: supporting shoe, activity setting are in swivel spare on the supporting shoe and be located swivel subassembly on the swivel spare, swivel subassembly includes: the first rotating piece and the second rotating piece are rotatably connected with the first rotating piece;
a rotation reinforcement structure disposed on the rotating member, the rotation reinforcement structure comprising: the mounting structure comprises a mounting base plate, a first reinforcing arm positioned on the mounting plate and a second reinforcing arm arranged opposite to the first reinforcing arm, wherein a rotating reinforcing arm is connected between the first reinforcing arm and the second reinforcing arm;
with the main screen that vice screen is connected, vice screen with the junction of main screen is equipped with hinge structure, hinge structure includes: the rotor arm, with the rotor that the rotor arm rotated to be connected, the rotation piece includes: the rotary sleeve is attached to a rotary gasket arranged on the rotary sleeve, a reinforcing gasket positioned on one side of the rotary gasket and a rotary shaft arranged on the reinforcing gasket.
When the main screen and the auxiliary screen are folded, the auxiliary rotating shaft and the rotating shaft synchronously move to drive the rotating arm to rotate, and the stability of the rotating position of the driving arm is improved by adopting the mutual superposition of the rotating gasket and the reinforcing gasket; the rotating piece is provided with a plurality of groups of first driving arms and second driving arms to realize the rotation of the auxiliary screen; furthermore, the first rotating piece and the second rotating piece are mutually rotatably connected, so that the hinged part of the auxiliary screen can stably rotate; the rotation reinforcing arm arranged at the central position of the rotating piece realizes the connection between the rotating pieces and improves the stability of the rotation connection.
As a preferred scheme of the present invention, three sets of support blocks are provided, and the rotating member is symmetrically provided at two sides; wherein two the supporting shoe sets up the both sides of rotating member, and two be equipped with the actuating arm on the supporting shoe, the actuating arm includes: the bending parts of the first driving arm and the second driving arm are arranged on the rotating piece; the other supporting block is arranged in the middle of the rotating piece, and the rotation reinforcing structure is positioned on the rotating piece.
According to the technical scheme, the supporting block plays a role in supporting the driving arm, so that the driving arm can smoothly rotate; the rotation reinforcing structure improves the connection stability of the rotating part, so that the folding and rotating use times of the mobile phone are improved.
As a preferable scheme of the present invention, the rotating assemblies are provided with a plurality of groups, and the first rotating member and the second rotating member are both provided with fastening holes; the mounting groove has been seted up on the first rotation piece, just the mounting groove is equipped with rotates the piece, it includes to rotate the piece: the rotor plate, be located elastic component on the rotor plate and be used for with the pivot that the elastic component is connected, the pivot with the second rotates the piece and cup joints mutually.
Realize above-mentioned technical scheme, rotate the piece setting in first rotation piece, thereby the pivot drives the second and rotates the piece and take place to rotate, through adopting the setting of embedded one rotation piece, improves first rotation piece and second and rotates a rotational stability.
As a preferred scheme of the present invention, the rotating sleeve is provided with a rotating hole for mounting the rotating arm, and an auxiliary rotating shaft is arranged in the middle of the rotating sleeve; the rotating shaft is rotatably arranged in a central hole formed in the reinforcing gasket; a fixed hinge is arranged on one side of the rotating arm, and a plurality of mounting holes are formed in the fixed hinge; the rotating piece is provided with protective rubber, and the protective rubber is arranged close to one side of the fixed hinge.
According to the technical scheme, the rotating hole is matched with the auxiliary rotating shaft, so that the rotating arm can rotate; meanwhile, the rotating shaft at the central hole and the auxiliary rotating shaft synchronously rotate, so that the stability of the rotating position can be ensured.
As a preferable scheme of the invention, the main screen and the auxiliary screen are provided with press frames, the press frames are made of aluminum alloy materials, and the surfaces of the press frames are subjected to high-brightness polishing and vacuum coating treatment.
According to the technical scheme, the pressing frame has a protection effect on the folding of the mobile phone, and the folding screen of the mobile phone is prevented from being broken in the using process.
In summary, the invention has the following beneficial effects:
the invention provides a stable high-strength mobile phone folding screen, which comprises: a secondary screen, the secondary screen comprising: first vice screen, with the vice screen of second that first vice screen is connected, first vice screen with the junction of the vice screen of second is equipped with beta structure, beta structure includes: supporting shoe, activity setting are in rotating member on the supporting shoe and be located rotating assembly on the rotating member, rotating assembly includes: the first rotating piece and the second rotating piece are rotatably connected with the first rotating piece; set up and be in rotation additional strengthening on the rotating member, rotation additional strengthening includes: the mounting structure comprises a mounting base plate, a first reinforcing arm positioned on the mounting plate and a second reinforcing arm arranged opposite to the first reinforcing arm, wherein a rotating reinforcing arm is connected between the first reinforcing arm and the second reinforcing arm; with the main screen that vice screen is connected, vice screen with the junction of main screen is equipped with hinge structure, hinge structure includes: the rotor arm, with the rotor that the rotor arm rotated to be connected, the rotation piece includes: the rotary sleeve is attached to a rotary gasket arranged on the rotary sleeve, a reinforcing gasket positioned on one side of the rotary gasket and a rotary shaft arranged on the reinforcing gasket.
When the main screen and the auxiliary screen are folded, the auxiliary rotating shaft and the rotating shaft synchronously move to drive the rotating arm to rotate, and the stability of the rotating position of the driving arm is improved by mutually overlapping the rotating gasket and the reinforcing gasket; the rotating piece is provided with a plurality of groups of first driving arms and second driving arms to realize the rotation of the auxiliary screen; furthermore, the first rotating piece and the second rotating piece are mutually rotatably connected, so that the hinged part of the auxiliary screen can stably rotate; the rotation reinforcing arm arranged at the central position of the rotating piece realizes the connection between the rotating pieces and improves the stability of the rotation connection. Through adopting folding structure, rotation additional strengthening and hinge structure to guarantee the stability of being connected in rotation between main screen and vice screen, simultaneously, realize inwards folding 90 at least, outwards folding 180, can keep the level and can not rebound after folding flat when the exhibition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front structural view of an embodiment of the present invention.
Fig. 2 is a front structural schematic view of a hinge structure according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a hinge structure according to an embodiment of the present invention.
Fig. 4 is a schematic front perspective view of a folding structure according to an embodiment of the present invention.
Fig. 5 is a schematic back perspective view of a folding structure according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a rotating member according to an embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a first sub-screen; 2. a second sub-screen; 3. a supporting block; 4. a rotating member; 5. a first rotating member; 6. a second rotating member; 7. a mounting substrate; 8. a first reinforcing arm; 9. a second reinforcing arm; 10. rotating the reinforcing arm; 11. a rotating arm; 12. rotating the sleeve; 13. rotating the spacer; 14. a reinforcing gasket; 15. a rotating shaft; 16. a first drive arm; 17. a second drive arm; 18. fastening holes; 19. mounting grooves; 20. a rotating plate; 21. an elastic member; 22. a rotating shaft; 23. rotating the hole; 24. a hinge structure; 25. fixing the hinge; 26. mounting holes; 27. protecting rubber; 28. a main screen; 29. pressing the frame; 30. an auxiliary rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
A stable and high-strength folding screen for mobile phones, as shown in fig. 1 to 6, comprising: the secondary screen, the secondary screen includes: first vice screen 1, the vice screen 2 of second that is connected with first vice screen 1, the junction of first vice screen 1 and the vice screen 2 of second is equipped with beta structure, and beta structure includes: supporting shoe 3, activity set up rotating member 4 on supporting shoe 3 and be located the runner on rotating member 4, the runner includes: a first rotating member 5, a second rotating member 6 rotatably connected to the first rotating member 5; the rotation additional strengthening of setting on rotating member 4, the rotation additional strengthening includes: the mounting structure comprises a mounting base plate 7, a first reinforcing arm 8 positioned on the mounting plate and a second reinforcing arm 9 arranged opposite to the first reinforcing arm 8, wherein a rotating reinforcing arm 10 is connected between the first reinforcing arm 8 and the second reinforcing arm 9; the main screen 28 that is connected with the secondary screen, the secondary screen is equipped with hinge structure 24 with the junction of main screen 28, and hinge structure 24 includes: rotor arm 11, with the rotor arm 11 rotation connection's rotation piece, rotate the piece and include: a rotating sleeve 12, a rotating pad 13 attached to the rotating sleeve 12, a reinforcing pad 14 located on the side of the rotating pad 13, and a rotating shaft 15 provided on the reinforcing pad 14.
Specifically, three groups of supporting blocks 3 are arranged, and two sides of the rotating part 4 are symmetrically arranged; wherein two supporting blocks 3 set up the both sides at rotating member 4, and are equipped with the actuating arm on two supporting blocks 3, and the actuating arm includes: the first driving arm 16 and the second driving arm 17 are arranged opposite to the first driving arm 16, and the bending parts of the first driving arm 16 and the second driving arm 17 are arranged on the rotating piece 4; the other support block 3 is disposed at a middle position of the rotation member 4, and the rotation reinforcing structure is located on the rotation member 4. The rotor arm 11 rotates to be set up on rotating sleeve 12, realizes the reciprocating rotation of rotor arm 11, and rotor pad 13 and reinforcement pad 14 restriction rotating sleeve 12 take place to slide, improve rotor arm 11 pivoted stability for the folding screen can be used for a longer time.
The rotating assemblies are provided with a plurality of groups, and the first rotating part 5 and the second rotating part 6 are both provided with fastening holes 18; seted up mounting groove 19 on the first rotation piece 5, and mounting groove 19 is equipped with the rotation piece, and the rotation piece includes: the rotating plate 20, the elastic member 21 located on the rotating plate 20, and the rotating shaft 22 for connecting with the elastic member 21, wherein the rotating shaft 22 is sleeved with the second rotating member 6. Under the effect of first rotating member 5 and second rotating member 6, rotate between the rotating member 4 to drive the folding of vice screen, the mutually supporting of elastic component 21 and pivot 22 makes the rotation between first rotating member 5 and the second rotating member 6 more stable.
Furthermore, a rotating hole 23 for installing the rotating arm 11 is arranged on the rotating sleeve 12, and an auxiliary rotating shaft 22 is arranged in the middle of the rotating sleeve 12; the rotating shaft 15 is rotatably installed in a central hole provided in the reinforcing gasket 14; a fixed hinge 25 is arranged on one side of the rotating arm 11, and a plurality of mounting holes 26 are formed in the fixed hinge 25; the rotating piece is provided with a protective rubber 27, and the protective rubber 27 is arranged close to one side of the fixed hinge 25. The mounting hole 26 is matched with the mobile phone for mounting, and the protective rubber 27 covers the whole hinge structure 24, so that the hinge structure 24 is prevented from being corroded, and the folding using effect of the mobile phone is prevented from being influenced.
The main screen 28 and the auxiliary screen are provided with a pressing frame 29, the pressing frame 29 is made of aluminum alloy material, and the surface of the pressing frame 29 is processed by high-brightness polishing and vacuum coating. In the invention, the mobile phone is supported by aluminum alloy, so that the structural strength of the mobile phone is improved, and meanwhile, the service life and the wear resistance of the mobile phone are improved through a series of treatments of high brightness polishing, vacuum coating, fine wire drawing and spraying of electroplating paint.
When the main screen 28 and the auxiliary screen are folded, the auxiliary rotating shaft 22 and the rotating shaft 15 synchronously move to drive the rotating arm 11 to rotate, and the stability of the rotating position of the driving arm is improved by mutually overlapping the rotating gasket 13 and the reinforcing gasket 14; the rotating part 4 realizes the rotation of the auxiliary screen by arranging a plurality of groups of first driving arms 16 and second driving arms 17; further, the first rotating member 5 and the second rotating member 6 are rotatably connected with each other, so that the hinged part of the secondary screen can stably rotate; the rotation reinforcement arm 10 provided at the center position of the rotary members 4 both realizes the connection between the rotary members 4 and improves the stability of the rotational connection. The stability of the rotary connection between the main screen 28 and the auxiliary screen and between the auxiliary screen and the auxiliary screen is ensured by adopting a folding structure, a rotation reinforcing structure and a hinge structure 24; meanwhile, the folding is inwards at least 90 degrees and outwards 180 degrees, the folding can be kept horizontal when being unfolded, and the folding cannot rebound.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a stability high strength cell-phone folding screen which characterized in that includes:
a secondary screen, the secondary screen comprising: first vice screen, with the vice screen of second that first vice screen is connected, first vice screen with the junction of the vice screen of second is equipped with beta structure, beta structure includes: supporting shoe, activity setting are in swivel spare on the supporting shoe and be located swivel subassembly on the swivel spare, swivel subassembly includes: the first rotating piece and the second rotating piece are rotatably connected with the first rotating piece;
set up and be in rotation additional strengthening on the rotating member, rotation additional strengthening includes: the mounting structure comprises a mounting base plate, a first reinforcing arm positioned on the mounting base plate and a second reinforcing arm arranged opposite to the first reinforcing arm, wherein a rotating reinforcing arm is connected between the first reinforcing arm and the second reinforcing arm;
with the main screen that vice screen is connected, vice screen with the junction of main screen is equipped with hinge structure, hinge structure includes: the rotor arm, with the rotor that the rotor arm rotated to be connected, the rotation piece includes: the rotary sleeve is attached to a rotary gasket arranged on the rotary sleeve, a reinforcing gasket positioned on one side of the rotary gasket and a rotary shaft arranged on the reinforcing gasket.
2. The folding screen of mobile phone of claim 1, wherein said support blocks are arranged in three groups, and said rotating member is symmetrically arranged on two sides; wherein two the supporting shoe sets up the both sides of rotating member, and two be equipped with the actuating arm on the supporting shoe, the actuating arm includes: the bending parts of the first driving arm and the second driving arm are arranged on the rotating piece; the other supporting block is arranged in the middle of the rotating piece, and the rotation reinforcing structure is positioned on the rotating piece.
3. The folding mobile phone screen of claim 1, wherein the rotating assemblies are provided in multiple groups, and the first rotating member and the second rotating member are both provided with fastening holes; the mounting groove has been seted up on the first rotation piece, just the mounting groove is equipped with rotates the piece, it includes to rotate the piece: the rotor plate, be located elastic component on the rotor plate and be used for with the pivot that the elastic component is connected, the pivot with the second rotates the piece and cup joints mutually.
4. The folding screen of mobile phone with stability and high strength as claimed in claim 1, wherein a rotating hole for installing the rotating arm is provided on the rotating sleeve, and an auxiliary rotating shaft is provided at the middle position of the rotating sleeve; the rotating shaft is rotatably arranged in a central hole formed in the reinforcing gasket; a fixed hinge is arranged on one side of the rotating arm, and a plurality of mounting holes are formed in the fixed hinge; the rotating piece is provided with a protective rubber, and the protective rubber is arranged at one side close to the fixed hinge.
5. The foldable mobile phone screen of claim 1, wherein the main screen and the auxiliary screen are provided with pressing frames, the pressing frames are made of aluminum alloy, and the surfaces of the pressing frames are polished with high brightness and vacuum-coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448760.9A CN113163037B (en) | 2021-04-25 | 2021-04-25 | Stable high-strength mobile phone folding screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448760.9A CN113163037B (en) | 2021-04-25 | 2021-04-25 | Stable high-strength mobile phone folding screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113163037A CN113163037A (en) | 2021-07-23 |
| CN113163037B true CN113163037B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110448760.9A Active CN113163037B (en) | 2021-04-25 | 2021-04-25 | Stable high-strength mobile phone folding screen |
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| Country | Link |
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| CN (1) | CN113163037B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117119088B (en) * | 2023-04-21 | 2024-08-20 | 荣耀终端有限公司 | Foldable mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3467325A1 (en) * | 2016-06-07 | 2019-04-10 | Hangzhou Amphenol Phoenix Telecom Parts Co., Ltd. | Hinge and hinge device of mobile terminal with flexible screen, and mobile terminal with flexible screen |
| CN109936648A (en) * | 2017-12-18 | 2019-06-25 | 华为技术有限公司 | Rotating mechanism and folding terminal |
| CN209375705U (en) * | 2018-10-26 | 2019-09-10 | Oppo广东移动通信有限公司 | Rotating shaft mechanism and foldable electronic |
| CN111508359A (en) * | 2020-04-27 | 2020-08-07 | 昆山国显光电有限公司 | Foldable display terminal |
| CN213024132U (en) * | 2020-06-29 | 2021-04-20 | 比亚迪股份有限公司 | Folding device and electronic equipment |
-
2021
- 2021-04-25 CN CN202110448760.9A patent/CN113163037B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3467325A1 (en) * | 2016-06-07 | 2019-04-10 | Hangzhou Amphenol Phoenix Telecom Parts Co., Ltd. | Hinge and hinge device of mobile terminal with flexible screen, and mobile terminal with flexible screen |
| CN109936648A (en) * | 2017-12-18 | 2019-06-25 | 华为技术有限公司 | Rotating mechanism and folding terminal |
| CN209375705U (en) * | 2018-10-26 | 2019-09-10 | Oppo广东移动通信有限公司 | Rotating shaft mechanism and foldable electronic |
| CN111508359A (en) * | 2020-04-27 | 2020-08-07 | 昆山国显光电有限公司 | Foldable display terminal |
| CN213024132U (en) * | 2020-06-29 | 2021-04-20 | 比亚迪股份有限公司 | Folding device and electronic equipment |
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| CN113163037A (en) | 2021-07-23 |
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