CN108520701B - Support protection mechanism and mobile terminal of collapsible screen - Google Patents
Support protection mechanism and mobile terminal of collapsible screen Download PDFInfo
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- CN108520701B CN108520701B CN201810271497.9A CN201810271497A CN108520701B CN 108520701 B CN108520701 B CN 108520701B CN 201810271497 A CN201810271497 A CN 201810271497A CN 108520701 B CN108520701 B CN 108520701B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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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
- H04M1/0216—Foldable in one direction, i.e. using a one 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
- H04M1/0206—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
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
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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)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a supporting and protecting mechanism of a foldable screen and a mobile terminal, wherein the supporting and protecting mechanism comprises a middle support and side frames for supporting the foldable screen when the foldable screen is unfolded, and side frames which are respectively separated and avoided by each side frame and the middle support when the foldable screen is folded, wherein the side frames at two sides form an accommodating cavity for accommodating a folding area for protecting the foldable screen when the side frames at two sides are folded, one side of each side frame is rotatably connected with the middle support, the other side of each side frame is slidably connected with the corresponding side frame, a connecting rod is respectively connected between each side frame and the middle support, and each connecting rod is respectively rotatably connected with the middle support and the side frames. The supporting and protecting mechanism of the foldable screen skillfully adopts the matching of the sliding chute and the connecting rod, has simpler and more reliable integral mechanical structure composition, strong realizability and lower manufacturing cost, and can simultaneously realize the supporting of the flexible screen during unfolding and the avoidance of the accommodating cavity during folding so as to protect the flexible screen.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a supporting and protecting mechanism of a foldable screen and a mobile terminal.
Background
The development and application of flexible screens have attracted much attention in recent years due to their advantages of being light, thin and flexible. The flexible screen is an OLED display screen at present, the OLED display screen is a display screen formed by organic light emitting diodes, due to the self-luminous property of the organic light emitting diodes, a backlight source is not needed, and the flexible screen has the remarkable advantages of low power consumption, high contrast, wide color gamut, wide viewing angle, thinness and flexibility, can be applied to foldable electronic equipment, and is considered as a new direction of next-generation consumer electronic displays. When using monoblock flexible screen on folding electronic equipment, flexible screen itself also need bend in folding region and warp, nevertheless because the intensity of present flexible screen self and the degree of can bending are limited, the support protection mechanism who designs is too complicated, is unfavorable for production, and is inefficient, with high costs.
Disclosure of Invention
The invention aims to provide a support protection mechanism of a foldable screen and a mobile terminal, and solves the problem that the support protection mechanism which can better support the flexible screen when being unfolded and can better protect the flexible screen when being folded in the prior art is complex in structure.
The technical scheme adopted by the invention for solving the technical problem is as follows: a supporting and protecting mechanism of a foldable screen comprises a middle bracket for supporting a folding area of the foldable screen when unfolded, side cases which are respectively butted with two sides of the middle bracket when unfolded and are used for supporting two side areas of the foldable screen, and each side frame and the middle support are respectively separated to avoid the side frames when the foldable screen is folded, an accommodating cavity for accommodating a folding area for protecting the foldable screen is formed when the side frames at two sides are folded, one side of each side frame is rotatably connected with the middle support, the other side of each side frame is slidably connected with the corresponding side frame, a connecting rod for driving the side frame to slide relative to the side frames so that the side frame is butted with the middle support when the foldable screen is unfolded and the side frame is separated from the middle support when the foldable screen is folded is respectively connected between each side frame and the middle support, and each connecting rod is respectively rotatably connected with the middle support and the side frame.
Optionally, each side frame includes a protection plate, a connection plate is formed at least one end of the protection plate in a protruding manner along an end edge, the protection plate is located at a side of the corresponding side shell and the corresponding middle bracket facing away from the foldable screen, and the connection plate is located at an end of the corresponding side shell and the corresponding middle bracket.
Optionally, two sides of an end of the middle support are respectively provided with a first rotating shaft, one end of each connecting plate is provided with a first rotating shaft hole for the corresponding first rotating shaft to rotate, and each connecting plate is rotatably connected with the middle support through the first rotating shaft hole and the first rotating shaft.
Optionally, a sliding block is disposed at one end of each connecting plate away from the first rotating shaft hole, and a sliding groove for the corresponding sliding block to slide is disposed at an end of each side shell.
Optionally, each of the side shells is used for supporting the supporting surface of the foldable screen, and the supporting surface of the side shell is unfolded to be on the same horizontal plane with the supporting surface of the middle bracket used for supporting the foldable screen, and meanwhile, the sliding block is in sliding butt joint with one end of the sliding groove far away from the middle bracket.
Optionally, the side shells on two sides are used for supporting the supporting surfaces of the foldable screen to cover each other when being folded, and meanwhile, the sliding block is in sliding abutting joint with one end, close to the middle support, of the sliding groove.
Optionally, the cross section of the sliding block is in an annular runway shape, and the inner peripheral walls at the two ends of the sliding chute are respectively matched with the end edges at the two ends of the corresponding sliding block.
Optionally, notches for mounting the connecting rod are formed on two sides of the end of the middle support respectively, a convex part protrudes between the two notches, and a second rotating shaft is formed on the convex part; a third rotating shaft is formed at one side, close to the middle support, of the end part of each side shell; and a second rotating shaft hole corresponding to the second rotating shaft and a third rotating shaft hole corresponding to the third rotating shaft are respectively formed at two ends of each connecting rod.
Optionally, the side end of each side shell far away from the middle support is connected with the foldable screen through glue dispensing.
The invention also provides a mobile terminal which comprises the foldable screen and the supporting and protecting mechanism of the foldable screen.
The implementation of the supporting and protecting mechanism of the foldable screen and the mobile terminal has the following beneficial effects: the supporting and protecting mechanism of the foldable screen skillfully adopts the matching of the sliding chute and the connecting rod, has simpler and more reliable integral mechanical structure composition, strong realizability and lower manufacturing cost, and can simultaneously realize the supporting of the flexible screen during unfolding and the avoidance of the accommodating cavity during folding so as to protect the flexible screen.
Drawings
FIG. 1 is a schematic view of the support and protection mechanism of a foldable screen according to the present invention in an unfolded configuration;
FIG. 2 is an exploded view of the support and protection mechanism of the foldable screen of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of the support and protection mechanism of the foldable screen of the present invention of FIG. 1;
FIG. 4 is a schematic view of the support and protection mechanism of the foldable screen of the present invention when folded;
FIG. 5 is a schematic cross-sectional view in the direction B-B of the support and protection mechanism of the foldable screen of the present invention shown in FIG. 4;
FIG. 6 is a partial schematic view of an exploded structure of the support and protection mechanism of the foldable screen of the present invention;
FIG. 7 is a schematic view of a portion of the support and protection mechanism of the foldable screen of the present invention shown in an expanded configuration;
fig. 8 is a partial structural view of the support and protection mechanism of the foldable screen of the present invention when folded.
Detailed Description
The structure and operation principle of the supporting and protecting mechanism of the foldable screen and the mobile terminal of the present invention will be further described with reference to the accompanying drawings and embodiments:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention relates to a mobile terminal, which comprises a foldable screen and a supporting and protecting mechanism of the foldable screen.
As shown in fig. 1 to 8, the supporting and protecting mechanism of the foldable screen includes a center frame 1 for supporting a folding area of the foldable screen when unfolded, side cases 2 for supporting both side areas of the foldable screen while being respectively butted to both sides of the center frame 1 when unfolded, and each side frame 2 and the middle support 1 are respectively separated to avoid the side frame 3 when the foldable screen is folded, the side frames 3 at two sides form an accommodating cavity 4 for accommodating a folding area for protecting the foldable screen when the foldable screen is folded, one side of each side frame 3 is rotatably connected with the middle support 1, the other side of each side frame 3 is slidably connected with the corresponding side frame 2, a connecting rod 5 for driving the side frame 2 to slide relative to the side frame 3 so that the side frame 2 is butted with the middle support 1 when the foldable screen is unfolded and the side frame 2 is separated from the middle support 1 when the foldable screen is folded is respectively connected between each side frame 2 and the middle support 1, and each connecting rod 5 is respectively rotatably connected with the middle support 1 and the side frame 2.
Wherein, the side end that each side shell 2 kept away from well support 1 is connected through the point with collapsible screen to guarantee the steadiness of connecting.
The following is a detailed description of specific examples.
Example 1:
each side frame 3 comprises a protection plate 31, two ends of the protection plate 31 are respectively provided with a connecting plate 32 in a protruding mode along the end edge, the protection plates 31 are located on one side, away from the foldable screen, of the corresponding side shell 2 and the corresponding middle support 1, and the connecting plates 32 are located on the end portions of the corresponding side shell 2 and the corresponding middle support 1.
The two sides of each end of the middle support 1 are respectively provided with a first rotating shaft 11, one end of each connecting plate 32 is provided with a first rotating shaft hole 321 for the corresponding first rotating shaft 11 to rotate, and each connecting plate 32 is rotatably connected with the middle support 1 through the first rotating shaft hole 321 and the first rotating shaft 11.
A sliding block 322 is disposed at one end of each connecting plate 32 away from the first rotating shaft hole 321, a sliding slot 21 for allowing the corresponding sliding block 322 to slide is disposed at an end of each side casing 2, and the sliding block 322 slides along the sliding slot 21, so that the side casing 2 slides relative to the side frame 3.
Each side shell 2 is used for supporting a supporting surface of the foldable screen to be unfolded and is positioned on the same horizontal plane with the supporting surface of the middle bracket 1 used for supporting the foldable screen, and meanwhile, the sliding block 322 is in sliding butt joint with one end of the sliding groove 21 far away from the middle bracket 1; the side shells 2 on the two sides are used for supporting the supporting surfaces of the foldable screen to be mutually covered when being folded, and meanwhile, the sliding block 322 is in sliding butt joint with one end of the sliding groove 21 close to the middle bracket 1. Preferably, the cross section of the sliding block 322 is in a shape of a circular track, and the inner peripheral walls of the two ends of the sliding slot 21 are respectively matched with the end edges of the two ends of the corresponding sliding block 322.
Notches 12 for mounting the connecting rod 5 are respectively formed on two sides of each end of the middle bracket 1, a convex part 13 protrudes between the two notches 12, and a second rotating shaft 14 is formed on the convex part 13; a notch 22 is formed at one side of the end part of each side shell 2 close to the middle bracket 1, and a third rotating shaft 23 is formed on the corresponding side wall of the notch 22; two ends of each connecting rod 5 are respectively provided with a second rotating shaft hole (not marked in the figure) corresponding to the second rotating shaft 14 and a third rotating shaft hole (not marked in the figure) corresponding to the third rotating shaft 23, and the connecting rods 5 are respectively rotatably connected with the middle bracket 1 and the side shell 2 through the second rotating shaft 14, the second rotating shaft hole, the third rotating shaft 23 and the third rotating shaft hole.
As shown in fig. 1-3, the non-folded side regions of the one-piece foldable screen are glued to the side shells 2 on both sides, and the middle folded region is in contact with and supported by the middle frame 1. Therefore, when the foldable screen is unfolded, the whole plane is arranged below the foldable screen to support, and the touch control requirement of the user in normal use is met.
As shown in fig. 4-5, when folding, the side shells 2 at both sides slide along the sliding grooves 21 of the side frames 3 under the pushing of the inner connecting rods 5, and the side shells 2 are separated from the middle bracket 1, so that a receiving distance is left between the side shells 2 and the middle bracket 1, and a receiving cavity 4, i.e. a receiving space for receiving a folding area of the foldable screen after bending, is formed. Therefore, when the structure design scheme is in a folded state, the folding area of the foldable screen is in the containing cavity 4, so that the outer surface of the folding area of the foldable screen is not affected by external force and can be well protected.
As shown in fig. 6, a slide groove 21 is formed at an end of the side casing 2, and the slide groove 21 is engaged with a slider 322 inside the side frame 3, so that the side casing 2 and the side frame 3 slide relative to each other in the direction of the slide groove 21. A connecting rod 5 is designed between the middle bracket 1 and the side casing 2, and the side casing 2 can slide relative to the side frame 3 under the pushing of the connecting rod 5.
As shown in figure 7, when the foldable screen is unfolded, the side frame 2 slides towards the direction close to the middle bracket 1 relative to the side frame 3 under the limiting action of the connecting rod 5, and finally, when the foldable screen is in a completely unfolded state, the sliding block 322 of the side frame 3 is matched with one end part of the sliding groove 21 far away from the middle bracket 1, and simultaneously, the upper surfaces of the side frame 2 and the upper surface of the middle bracket 1 are spliced into a plane, so that the foldable screen can be well supported when the foldable screen is unfolded.
As shown in fig. 8, when folded, the side casing 2 slides relative to the side frame 3 in a direction away from the middle support 1 due to the pushing action of the connecting rod 5, and finally, when folded, the sliding block 322 on the side frame 3 is matched with one end of the sliding groove 21 close to the middle support 1, so that a containing cavity 4 is avoided, and the folding area of the foldable screen is contained, so that the folding area is not contacted with the side casing 2, and the protection of the foldable screen is realized.
Example 2:
the difference from the embodiment 1 is that: the connecting plate 32 is formed by projecting only at one end of the protecting plate 31 of each side frame 3, that is, the sliding groove 21, the sliding block 322, the connecting rod 5 and the like are formed only at one end of the side casing 2 and the middle bracket 1, so that the foldable screen can be supported when unfolded, and the containing cavity 4 is formed when folded to protect the foldable screen.
It should be noted that the supporting and protecting mechanism of the foldable screen of the present invention can be applied to foldable electronic devices with foldable screens, such as mobile phones, computers, etc., and is not limited to mobile terminals.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A supporting and protecting mechanism of a foldable screen is characterized by comprising a middle support (1) used for supporting a folding area of the foldable screen during unfolding, side frames (2) used for supporting the area at two sides of the foldable screen and butted with two sides of the middle support (1) respectively during unfolding, and side frames (3) separated and avoided from the middle support (1) respectively during folding, wherein the side frames (3) at two sides form an accommodating cavity (4) used for accommodating and protecting the folding area of the foldable screen during folding, one side of each side frame (3) is rotatably connected with the middle support (1), the other side of each side frame (3) is slidably connected with the corresponding side frame (2), and a part between each side frame (2) and the middle support (1) is respectively connected with a part used for driving the side frames (2) to slide relative to the side frames (3) so that the side frames (2) and the middle support (1) are mutually unfolded during unfolding The connecting rods (5) are separated from the side shell (2) and the middle bracket (1) when the side shell is butted and folded, and each connecting rod (5) is respectively and rotatably connected with the middle bracket (1) and the side shell (2); each side frame (3) comprises a protection plate (31), a connecting plate (32) is formed at least one end of each protection plate (31) in a protruding mode along the end edge, the protection plates (31) are located on the side, away from the foldable screen, of the corresponding side shell (2) and the corresponding middle support (1), and the connecting plates (32) are located at the end portions of the corresponding side shell (2) and the corresponding middle support (1).
2. The support protection mechanism according to claim 1, wherein first rotating shafts (11) are respectively arranged on two sides of an end portion of the middle support (1), a first rotating shaft hole (321) for allowing the corresponding first rotating shaft (11) to rotate is formed in one end of each connecting plate (32), and each connecting plate (32) is rotatably connected with the middle support (1) through the first rotating shaft hole (321) and the first rotating shaft (11).
3. The supporting and protecting mechanism according to claim 2, wherein a sliding block (322) is disposed at one end of each connecting plate (32) far away from the first rotating shaft hole (321), and a sliding slot (21) for sliding the corresponding sliding block (322) is opened at the end of each side shell (2).
4. The support and protection mechanism according to claim 3, wherein each of said side shells (2) is adapted to be unfolded to be at the same level as the supporting surface of said central frame (1) adapted to support the foldable screen, and wherein said slider (322) is adapted to be slidably abutted against an end of said chute (21) remote from said central frame (1).
5. The support and protection mechanism according to claim 3, wherein said side shells (2) on both sides are adapted to cover each other when the support surface for supporting the foldable screen is folded, and at the same time said slider (322) is slidably abutted to an end of said chute (21) adjacent to said center frame (1).
6. The support protection mechanism according to claim 3, wherein the cross section of the sliding block (322) is in a shape of a circular track, and the inner peripheral walls of the two ends of the sliding chute (21) are respectively matched with the end edges of the two ends of the corresponding sliding block (322).
7. The support protection mechanism according to claim 1, wherein notches (12) for mounting the connecting rod (5) are respectively formed on two sides of the end part of the middle bracket (1), a convex part (13) protrudes between the two notches (12), and a second rotating shaft (14) is formed on the convex part (13); a third rotating shaft (23) is formed at one side of the end part of each side shell (2) close to the middle bracket (1); two ends of each connecting rod (5) are respectively provided with a second rotating shaft hole corresponding to the second rotating shaft (14) and a third rotating shaft hole corresponding to the third rotating shaft (23).
8. The support and protection mechanism according to claim 1, wherein the side ends of each of said side shells (2) remote from said central frame (1) are connected to the foldable screen by glue.
9. A mobile terminal comprising a foldable screen, characterized in that it further comprises a support and protection mechanism for the foldable screen according to any of claims 1 to 8.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057567 | 2018-01-22 | ||
| CN2018100575670 | 2018-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108520701A CN108520701A (en) | 2018-09-11 |
| CN108520701B true CN108520701B (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271497.9A Active CN108520701B (en) | 2018-01-22 | 2018-03-29 | Support protection mechanism and mobile terminal of collapsible screen |
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| Country | Link |
|---|---|
| CN (1) | CN108520701B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4181488A4 (en) * | 2020-11-09 | 2023-12-20 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Foldable support member and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208673636U (en) * | 2018-09-19 | 2019-03-29 | 云谷（固安）科技有限公司 | A kind of screen body supporting device and folding flexible display apparatus |
| CN109658827B (en) * | 2018-11-06 | 2021-06-15 | Oppo广东移动通信有限公司 | Electronic device |
| CN109658826B (en) * | 2018-11-06 | 2022-05-17 | Oppo广东移动通信有限公司 | Flexible screen and electronic equipment |
| CN109462674A (en) * | 2018-12-26 | 2019-03-12 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN111629087A (en) * | 2019-02-28 | 2020-09-04 | Oppo广东移动通信有限公司 | Folding mobile terminal |
| US11337321B2 (en) | 2019-02-28 | 2022-05-17 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Foldable terminal |
| TWM587285U (en) | 2019-04-12 | 2019-12-01 | 宏碁股份有限公司 | Electronic device |
| CN111833725A (en) * | 2019-04-18 | 2020-10-27 | 深圳市柔宇科技有限公司 | Folding device and electronic equipment |
| CN110030255A (en) * | 2019-05-07 | 2019-07-19 | 东莞市劲丰电子有限公司 | Four plate water-drop-shaped infolding synchronous rotary mechanisms |
| CN111951674B (en) * | 2019-05-15 | 2022-05-31 | 宏碁股份有限公司 | Electronic device |
| CN110233918B (en) * | 2019-06-18 | 2024-06-11 | 陈健 | Folding screen, folding screen unfolding device and terminal |
| CN112153179B (en) * | 2019-06-27 | 2021-12-28 | 华为技术有限公司 | Rotating shaft mechanism and mobile terminal |
| CN112153188B (en) * | 2019-06-28 | 2021-12-03 | 华为技术有限公司 | Folding terminal |
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