CN107395817B - Folding mechanism and foldable mobile terminal - Google Patents
Folding mechanism and foldable mobile terminal Download PDFInfo
- Publication number
- CN107395817B CN107395817B CN201710744890.0A CN201710744890A CN107395817B CN 107395817 B CN107395817 B CN 107395817B CN 201710744890 A CN201710744890 A CN 201710744890A CN 107395817 B CN107395817 B CN 107395817B
- Authority
- CN
- China
- Prior art keywords
- shell
- folding mechanism
- rotating shaft
- connecting rod
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a folding mechanism and a foldable mobile terminal. The first sliding plate and the second sliding plate are arranged between the first shell and the second shell, and at least part of the first sliding plate is accommodated in the first shell and can slide and stretch relative to the first shell; the second sliding plate is at least partially accommodated in the second shell and can slide and stretch relative to the second shell; the first rotating shaft is arranged on the first sliding plate, and the second rotating shaft is arranged on the second sliding plate; the first end of the first connecting rod is in sliding connection with the first connecting part, and the second end of the first connecting rod is hinged on the first shell; the first end of the second connecting rod is in sliding connection with the second connecting part, and the second end of the second connecting rod is hinged on the second shell. The folding mechanism can enable the foldable mobile terminal to adapt to the dimensional changes generated under different states, and the appearance integrity of the foldable mobile terminal is not damaged.
Description
Technical Field
The present invention relates to the field of electronic devices, and in particular, to a folding mechanism and a foldable mobile terminal.
Background
The flexible display screen has the bendable performance, so that the intelligent mobile terminal, such as a smart phone, with the flexible display screen can be switched between the folded state and the unfolded state. The length of the side of the mobile terminal facing the user is equal to that of the side of the mobile terminal facing away from the user in the unfolded state, however, in the folded state, the difference exists between the two sides with the same original length due to the thickness of the mobile terminal, which requires the foldable mobile terminal to adapt to the length difference change of the two sides in different states.
Disclosure of Invention
One technical problem solved by the present invention is how to enable a folding mechanism to be applied in a foldable mobile terminal to accommodate dimensional changes of opposite sides of the foldable mobile terminal due to its thickness in different states.
Another technical problem solved by the present invention is how to adapt a foldable mobile terminal to dimensional changes of opposite sides due to its thickness in different states.
The folding mechanism is applied to the foldable mobile terminal and is used for setting a flexible display screen, and comprises a first shell and a second shell, wherein the first shell and the second shell are used for setting the flexible display screen; the folding mechanism further includes:
the first sliding plate is arranged between the first shell and the second shell, at least part of the first sliding plate is accommodated in the first shell and can slide and stretch relative to the first shell;
the second sliding plate is arranged between the first shell and the second shell, is at least partially accommodated in the second shell and can slide and stretch relative to the second shell;
the first rotating shaft is arranged on the first sliding plate;
the second rotating shaft is arranged on the second sliding plate;
the connecting piece is used for connecting the first rotating shaft and the second rotating shaft;
the first connecting part is arranged on the first rotating shaft;
the second connecting part is arranged on the second rotating shaft;
a first connecting rod, wherein a first end of the first connecting rod is in sliding connection with the first connecting part, and a second end of the first connecting rod is hinged on the first shell; a kind of electronic device with high-pressure air-conditioning system
The first end of the second connecting rod is connected with the second connecting part in a sliding mode, and the second end of the second connecting rod is hinged to the second shell.
In one embodiment, the first connecting portion is provided with a first chute, and the second connecting portion is provided with a second chute; a first connecting column is arranged at the first end of the first connecting rod, and the first connecting column is positioned in the first sliding groove and is in sliding connection with the first connecting part; the first end of the second connecting rod is provided with a second connecting column, and the second connecting column is positioned in the second sliding groove and is in sliding connection with the second connecting part.
In one embodiment, the sliding device further comprises a first elastic piece, the first elastic piece is arranged in the first sliding groove, and first clamping positions are respectively arranged at two limit positions of the first elastic piece in the sliding direction of the first connecting column.
In one embodiment, the sliding device further comprises a second elastic piece, the second elastic piece is arranged in the second sliding groove, and second clamping positions are respectively arranged at two limit positions of the second connecting column in the sliding direction.
In one embodiment, a first damping position is set between the two first clamping positions of the first elastic sheet, wherein the resistance of the first connecting column is increased when the first connecting column slides from the first clamping position to the first damping position;
and a second damping position is arranged between the two second clamping positions of the second elastic sheet, wherein the resistance of the second connecting column is increased when the second connecting column slides from the second clamping position to the second damping position.
In one embodiment, the first housing includes a first front housing and a first rear housing coupled to each other, and the second end of the first link is hinged to the first front housing; the second housing includes a second front case and a second rear case coupled to each other, and a second end of the second link is hinged to the second front case.
In one embodiment, the device further comprises a first pressing piece, wherein the first pressing piece is connected with the first front shell, and the first pressing piece limits the first connecting rod to enable the first connecting rod to be located between the first pressing piece and the first front shell;
the second pressing piece is connected with the second front shell, and the second pressing piece limits the second connecting rod to enable the second connecting rod to be located between the second pressing piece and the second front shell.
In one embodiment, the first rotating shaft is rotatably connected with the first sliding plate; the second rotating shaft is rotationally connected with the second sliding plate.
In one embodiment, the first connection comprises a first sleeve and a first connection arm; the first rotating shaft penetrates through the first sleeve, and the first sleeve can rotate relative to the first rotating shaft; the first connecting arm is fixed on the first sleeve, and the first connecting rod is in sliding connection with the first connecting arm;
the second connecting part comprises a second sleeve and a second connecting arm; the second rotating shaft penetrates through the second sleeve, and the second sleeve can rotate relative to the second rotating shaft; the second connecting arm is fixed on the second sleeve, and the second connecting rod is in sliding connection with the second connecting arm.
The foldable mobile terminal comprises a flexible display screen and a folding mechanism, wherein the flexible display screen is arranged on the first shell and the second shell, and the folding mechanism enables the first shell and the second shell to be foldable and enables the flexible display screen to be arranged on the outer side of the foldable mobile terminal when the first shell and the second shell are folded.
One technical effect of one embodiment of the present invention is to enable a foldable mobile terminal to accommodate dimensional changes generated in different states without compromising the apparent integrity of the foldable mobile terminal.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other embodiments of the drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a foldable mobile terminal in an unfolded state according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view illustrating a folded state of the foldable mobile terminal shown in fig. 1.
Fig. 3 is an exploded view of the foldable mobile terminal shown in fig. 1.
Fig. 4 is a schematic perspective view showing a part of elements of a folding mechanism in the foldable mobile terminal shown in fig. 1 in an unfolded state.
Fig. 5 is a schematic front view of a portion of the elements of the folding mechanism shown in fig. 4.
Fig. 6 is a schematic perspective view of the folding mechanism shown in fig. 4 with a portion of the structure removed.
Fig. 7 is a partial front view of an unfolded state of a folder mechanism in the foldable mobile terminal shown in fig. 1.
Fig. 8 is a partial schematic view of the folding mechanism of fig. 7 in a folded state.
Fig. 9 is a partial front view of an unfolded state of a folding mechanism according to an embodiment of the present invention.
Fig. 10 is a front view of a first spring of the folding mechanism shown in fig. 9.
Fig. 11 is a perspective view of a first elastic sheet in another embodiment.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the foldable mobile terminal 10 of an embodiment is a mobile phone, and in other examples, the foldable mobile terminal 10 may be any electronic device including a tablet computer, a PDA (Personal Digital Assistant ), a POS (Point of Sales), a wearable device, and the like. Examples of mobile terminals include, but are not limited to, satellites or cellular telephones. A cellular radiotelephone may be combined with a Personal Communications System (PCS) terminal that is data processing, facsimile and data communications capabilities. May include a radiotelephone, pager, internet/intranet access, web browser, organizer, calendar, and/or PDA of a Global Positioning System (GPS) receiver. And conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver.
Referring to fig. 2 and 3 together, the foldable mobile terminal 10 includes a flexible display 100 and a folding mechanism 200, the folding mechanism 200 including a first housing 210 and a second housing 220, the first housing 210 and the second housing 220 being configured to house the flexible display 100. In one embodiment, the folding mechanism 200 allows the first housing 210 and the second housing 220 to be folded and the flexible display 100 to be on the outside of the foldable mobile terminal 10 when folded. Referring again to fig. 1 and 2, the foldable mobile terminal 10 shown in fig. 1 is in an unfolded state, the foldable mobile terminal 10 shown in fig. 2 is in a folded state, and the first housing 210 and the second housing 220 are symmetrical with respect to the foldable mobile terminal 10 for bending positions.
Referring to fig. 4, 5 and 6, the folding mechanism 200 further includes a first slide 230, a second slide 240, a first shaft 250, a second shaft 260, a connector 270, a first link 280 and a second link 290. The first sliding plate 230 is disposed between the first housing 210 and the second housing 220, and the first sliding plate 230 is at least partially received in the first housing 210 and is slidably retractable with respect to the first housing 210. The second slider 240 is disposed between the first housing 210 and the second housing 220, and the second slider 240 is at least partially received in the second housing 220 and is slidably retractable with respect to the second housing 220. The first rotating shaft 250 is disposed on the first sliding plate 230, and the second rotating shaft 260 is disposed on the second sliding plate 240. The connecting member 270 connects the first shaft 250 and the second shaft 260 such that the distance between the first shaft 250 and the second shaft 260 is constant, and in an embodiment, two holes through which the first shaft 250 and the second shaft 260 pass may be formed in the connecting member 270.
The folding mechanism 200 further includes a first connecting portion 350 and a second connecting portion 360, the first connecting portion 350 is disposed on the first rotating shaft 250, and the second connecting portion 360 is disposed on the second rotating shaft 260; a first end of the first link 280 is slidably connected to the first connection part 350, and a second end of the first link 280 is hinged to the first housing 210; the first end of the second link 290 is slidably connected to the second connection part 360, and the second end of the second link 290 is hinged to the second housing 220.
Referring to fig. 7 and 8, in one embodiment, a first chute 351 is formed on the first connecting portion 350, and a second chute 361 is formed on the second connecting portion 360; a first end of the first connecting rod 280 is provided with a first connecting post 284, and the first connecting post 284 is located in the first sliding groove 351 and slidingly connected with the first connecting portion 350; the first end of the second connecting rod 290 is provided with a second connecting column 294, and the second connecting column 294 is located in the second chute 361 and slidingly connected to the second connecting portion 360. When the foldable mobile terminal 10 is switched between the unfolded state and the folded state, the first link 280 rotates with respect to the first housing 210, the first link 284 slides in the first sliding groove 351, the second link 290 rotates with respect to the second housing 220, and the second link 294 slides in the second sliding groove 361.
In the unfolded state, the folding mechanism 200 has the same thickness as the folding mechanism 200 having the same extension length of the side of the folding mechanism 200 facing the flexible display screen 100 as the extension length of the side facing away from the flexible display screen 100, and in the folded state, the extension length of the folding mechanism 200 having the extension length of the side of the folding mechanism 200 facing the flexible display screen 100 is greater than the extension length of the side facing away from the flexible display screen 100, and by providing the first sliding plate 230, the first rotating shaft 250, the first connecting rod 280, the second sliding plate 240, the second rotating shaft 260, the second connecting rod 290, the first connecting portion 350 and the second connecting portion 360, the first housing 210 and the second housing 220 can adapt to the difference in length generated when switching between the unfolded state and the folded state. Meanwhile, the sliding positions of the first link 280 and the second link 290 are disposed on the first connection part 350 and the second connection part 360, and compared with the sliding positions disposed on the first rotation shaft 250 and the second rotation shaft 260, the structure is simpler and the installation is facilitated.
In an embodiment, the first rotating shaft 250, the second rotating shaft 260, the connecting member 270, the first connecting rod 280, the second connecting rod 290, the first connecting portion 350 and the second connecting portion 360 may be provided with two groups, wherein the first rotating shafts 250 of the two groups are all disposed on the first sliding plate 230, and the second rotating shafts 260 of the two groups are all disposed on the second sliding plate 240. The arrangement of the components in two groups can improve the reliability and stability of connection.
Referring to fig. 9 and fig. 10, in one embodiment, the folding mechanism 200 may further include a first elastic piece 310, where the first elastic piece 310 is disposed in the first sliding groove 351, and the first elastic piece 310 is respectively disposed at two extreme positions of the sliding direction of the first connecting post 284 in a first clamping position 312. The two first engaging positions 312 of the first elastic piece 310 correspond to the two ends of the sliding path of the first connecting post 284 in the first sliding groove 351. The first clamping position 312 and the first connecting post 284 form a certain degree of interference, so that the first clamping position 312 forms a certain clamping force on the first connecting post 284 to prevent the position of the first connecting post 284 from being changed randomly, so that the position of the first sliding plate 230 relative to the first housing 210 can be stable, that is, the foldable mobile terminal 10 can be kept in a folded state or an unfolded state more stably.
In an embodiment, a first damping position 314 is disposed between two first engaging positions 312 of the first elastic piece 310, wherein the resistance of the first connecting post 284 is increased when sliding from the first engaging position 312 to the first damping position 314. The increased resistance may be achieved by the clamping force applied to the first connection post 284 by the first damping bit 314 being greater than the clamping force applied to the first connection post 284 by the first snap-in bit 312. For example, the first elastic piece 310 may be in a waist-round shape, see fig. 10, in an embodiment, the first elastic piece 310 may be in a waist-round shape with two ends closed, see fig. 11, in another embodiment, the first elastic piece 310 may also be in a waist-round shape with one end open and one end closed, and the first elastic piece 310 may be formed by bending one elastic piece, so as to facilitate processing.
Two first clamping positions 312 are formed at two ends of the first elastic sheet 310, a first damping position 314 is formed in the middle of the first elastic sheet 310, and a gap in the first damping position 314 for the first connecting column 284 to pass through is smaller than a gap in the first clamping position 312 for the first connecting column 284 to pass through, so that resistance applied to the first connecting rod 280 is increased in the process of leading from the first clamping position 312 to the first damping position 314. By thus providing the first elastic piece 310, the first and second housings 210 and 220 of the foldable mobile terminal 10 are rotated to have a more damped feeling.
In an embodiment, the folding mechanism 200 may further include a second elastic piece 320, where the second elastic piece 320 is disposed in the second sliding groove 361, and the second elastic piece 320 is respectively disposed with a second engaging position 322 at two extreme positions of the sliding direction of the second connecting post 294. The two second engaging positions 322 of the second elastic piece 320 correspond to two ends of the sliding path of the second connecting post 294 on the second sliding chute 361. The second engagement position 322 and the second connection post 294 form a certain degree of interference, so that the second engagement position 322 forms a certain clamping force on the second connection post 294 to prevent the position of the second connection post 294 from being randomly changed, and thus the position of the second slide plate 240 relative to the second housing 220 can be stabilized, that is, the foldable mobile terminal 10 can be stably maintained in a folded state or an unfolded state.
In an embodiment, a second damping position 324 is disposed between two second engaging positions 322 of the second elastic piece 320, wherein the resistance of the second connecting post 294 is increased when the second engaging position 322 slides toward the second damping position 324. The increased resistance may be achieved by the second damping bit 324 applying a greater clamping force to the second connection post 294 than the second engagement bit 322 applying a greater clamping force to the second connection post 294. For example, the second elastic piece 320 may be in a waist-round shape, in an embodiment, the second elastic piece 320 may be in a waist-round shape with two ends closed, in another embodiment, the second elastic piece 320 may also be in a waist-round shape with one end open and one end closed, and the second elastic piece 320 may be formed by bending one elastic piece, so as to facilitate processing.
The two second engaging positions 322 are formed at two ends of the second elastic sheet 320, the second damping position 324 is formed at the middle part of the second elastic sheet 320, and the gap in the second damping position 324 for the second connecting column 294 to pass through is smaller than the gap in the second engaging position 322 for the second connecting column 294 to pass through, so that the resistance applied by the second connecting rod 290 is increased in the process of passing from the second engaging position 322 to the second damping position 324. By thus providing the second elastic piece 320, the second housing 220 of the foldable mobile terminal 10 and the second housing 220 are rotated with a more damped feeling.
Referring again to fig. 3, in one embodiment, the first housing 210 includes a first front case 214 and a first rear case 216 coupled to each other, and the second end of the first link 280 is hinged to the first front case 214. The first front case 214 and the first rear case 216 may be assembled in a snap-fit manner, thereby facilitating installation. The second housing 220 includes a second front case 224 and a second rear case 226 coupled to each other, and the second end of the second link 290 is hinged to the second front case 224. The second front case 224 and the second rear case 226 may be assembled in a snap-fit manner, thereby facilitating installation.
Referring again to fig. 7, further, in an embodiment, the folding mechanism 200 may further include a first tab 330, the first tab 330 being coupled to the first front shell 214, the first tab 330 spacing the first link 280 such that the first link 280 is located between the first tab 330 and the first front shell 214. In one embodiment, the folding mechanism 200 may further include a second tab 340, the second tab 340 being coupled to the second front housing 224, the second tab 340 limiting the second link 290 such that the second link 290 is positioned between the second tab 340 and the second front housing 224.
In one embodiment, the first connection portion 350 includes a first sleeve 352 and a first connection arm 354. The first shaft 250 is threaded through the first sleeve 352, and the first sleeve 352 can rotate relative to the first shaft 250. The first shaft 250 may be only rotatably coupled, not slidably coupled, with respect to the first sleeve 352. The first connecting arm 354 is fixed to the first sleeve 352, and the first link 280 is slidably connected to the first connecting arm 354. In one embodiment, the second connection 360 includes a second sleeve 362 and a second connection arm 364. The second rotating shaft 260 is penetrated through the second sleeve 362, and the second sleeve 362 can rotate relative to the second rotating shaft 260. The second shaft 260 may be rotatably coupled with respect to the second sleeve 362 without sliding. The second connecting arm 364 is fixed to the second sleeve 362, and the second link 290 is slidably connected to the second connecting arm 364. In other embodiments, the location of the rotational connection may be varied, and in particular, in one embodiment, the first rotational shaft 250 may be rotationally coupled to the first sled 230. The second rotating shaft 260 may be rotatably coupled to the second slider 240.
Referring again to fig. 6 and 7, in one embodiment, a first end of the first link 280 is provided with a first hinge post 282, and the first hinge post 282 passes through a hole formed in the first housing 210 such that the first housing 210 is hinged with the first link 280. In one embodiment, the second end of the second link 290 is provided with a second hinge post 292, and the second hinge post 292 passes over the second housing 220 such that the second housing 220 is hinged with the second link 290.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The folding mechanism is applied to the foldable mobile terminal and is used for setting a flexible display screen, and comprises a first shell and a second shell, wherein the first shell and the second shell are used for setting the flexible display screen; the folding mechanism is characterized in that the folding mechanism further comprises:
the first sliding plate is arranged between the first shell and the second shell, at least part of the first sliding plate is accommodated in the first shell and can slide and stretch relative to the first shell;
the second sliding plate is arranged between the first shell and the second shell, is at least partially accommodated in the second shell and can slide and stretch relative to the second shell;
the first rotating shaft is arranged on the first sliding plate;
the second rotating shaft is arranged on the second sliding plate;
the connecting piece is provided with a first hole and a second hole, the first rotating shaft penetrates through the first hole, and the second rotating shaft penetrates through the second hole;
the first connecting part is arranged on the first rotating shaft;
the second connecting part is arranged on the second rotating shaft;
a first connecting rod, wherein a first end of the first connecting rod is in sliding connection with the first connecting part, and a second end of the first connecting rod is hinged on the first shell; a kind of electronic device with high-pressure air-conditioning system
The first end of the second connecting rod is connected with the second connecting part in a sliding mode, and the second end of the second connecting rod is hinged to the second shell.
2. The folding mechanism of claim 1, wherein the first connecting portion is provided with a first chute, and the second connecting portion is provided with a second chute; a first connecting column is arranged at the first end of the first connecting rod, and the first connecting column is positioned in the first sliding groove and is in sliding connection with the first connecting part; the first end of the second connecting rod is provided with a second connecting column, and the second connecting column is positioned in the second sliding groove and is in sliding connection with the second connecting part.
3. The folding mechanism of claim 2, further comprising a first spring disposed in the first chute, wherein the first spring is disposed at two extreme positions of the first connecting post in a sliding direction, and wherein the first spring is disposed at a first engagement position.
4. The folding mechanism of claim 3, further comprising a second elastic piece, wherein the second elastic piece is disposed in the second chute, and second clamping positions are respectively disposed at two extreme positions of the second connecting column in the sliding direction.
5. The folding mechanism according to claim 4, wherein a first damping position is provided between the two first engaging positions of the first elastic piece, and wherein resistance becomes larger when the first connecting column slides from the first engaging position to the first damping position;
and a second damping position is arranged between the two second clamping positions of the second elastic sheet, wherein the resistance of the second connecting column is increased when the second connecting column slides from the second clamping position to the second damping position.
6. The folding mechanism of claim 1, wherein the first housing comprises a first front shell and a first rear shell coupled to each other, the second end of the first link being hinged to the first front shell; the second housing includes a second front case and a second rear case coupled to each other, and a second end of the second link is hinged to the second front case.
7. The folding mechanism of claim 6, further comprising a first tab coupled to the first front housing, the first tab spacing the first link such that the first link is between the first tab and the first front housing;
the second pressing piece is connected with the second front shell, and the second pressing piece limits the second connecting rod to enable the second connecting rod to be located between the second pressing piece and the second front shell.
8. The folding mechanism of claim 1, wherein the first shaft is rotatably coupled to the first slide; the second rotating shaft is rotationally connected with the second sliding plate.
9. The folding mechanism of claim 1, wherein the first connection comprises a first sleeve and a first connection arm; the first rotating shaft penetrates through the first sleeve, and the first sleeve can rotate relative to the first rotating shaft; the first connecting arm is fixed on the first sleeve, and the first connecting rod is in sliding connection with the first connecting arm;
the second connecting part comprises a second sleeve and a second connecting arm; the second rotating shaft penetrates through the second sleeve, and the second sleeve can rotate relative to the second rotating shaft; the second connecting arm is fixed on the second sleeve, and the second connecting rod is in sliding connection with the second connecting arm.
10. A foldable mobile terminal comprising a flexible display screen disposed on the first and second housings and a folding mechanism according to any one of claims 1-9, the folding mechanism enabling the first and second housings to be folded and the flexible display screen to be on the outside of the foldable mobile terminal when folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744890.0A CN107395817B (en) | 2017-08-25 | 2017-08-25 | Folding mechanism and foldable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744890.0A CN107395817B (en) | 2017-08-25 | 2017-08-25 | Folding mechanism and foldable mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107395817A CN107395817A (en) | 2017-11-24 |
| CN107395817B true CN107395817B (en) | 2023-05-05 |
Family
ID=60346110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710744890.0A Active CN107395817B (en) | 2017-08-25 | 2017-08-25 | Folding mechanism and foldable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107395817B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007750A1 (en) * | 2019-07-15 | 2021-01-21 | 深圳市柔宇科技有限公司 | Folding device and electronic apparatus |
| CN113990202A (en) * | 2021-11-19 | 2022-01-28 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel and electronic device |
| CN114023197B (en) * | 2021-11-22 | 2022-12-06 | 武汉华星光电半导体显示技术有限公司 | Folding display device |
| CN113990203B (en) * | 2021-11-22 | 2023-01-10 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel and electronic device |
| US11937390B2 (en) | 2021-11-22 | 2024-03-19 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Foldable display device |
| CN116771792A (en) * | 2022-03-16 | 2023-09-19 | 荣耀终端有限公司 | Folding equipment rotating assembly and folding equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506688A (en) * | 2015-01-19 | 2015-04-08 | 京东方科技集团股份有限公司 | Folding mobile terminal |
| CN106790829A (en) * | 2017-01-26 | 2017-05-31 | 广东欧珀移动通信有限公司 | Housing unit, display device and mobile terminal |
| CN107071096A (en) * | 2017-01-26 | 2017-08-18 | 广东欧珀移动通信有限公司 | Connector, housing unit, display device and mobile terminal |
| CN207053576U (en) * | 2017-08-25 | 2018-02-27 | 广东欧珀移动通信有限公司 | Fold mechanism and Foldable mobile terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050064B (en) * | 2013-01-09 | 2015-04-08 | 深圳市维世科技有限公司 | Freely foldable flexible LED screen |
| TWM531996U (en) * | 2016-02-05 | 2016-11-11 | First Dome Corp | Rotatable coupling device for flexible display screen |
-
2017
- 2017-08-25 CN CN201710744890.0A patent/CN107395817B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506688A (en) * | 2015-01-19 | 2015-04-08 | 京东方科技集团股份有限公司 | Folding mobile terminal |
| CN106790829A (en) * | 2017-01-26 | 2017-05-31 | 广东欧珀移动通信有限公司 | Housing unit, display device and mobile terminal |
| CN107071096A (en) * | 2017-01-26 | 2017-08-18 | 广东欧珀移动通信有限公司 | Connector, housing unit, display device and mobile terminal |
| CN207053576U (en) * | 2017-08-25 | 2018-02-27 | 广东欧珀移动通信有限公司 | Fold mechanism and Foldable mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107395817A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107395816B (en) | Folding mechanism and foldable mobile terminal | |
| CN107395817B (en) | Folding mechanism and foldable mobile terminal | |
| CN107370848B (en) | Foldable mobile terminal, folding mechanism and folding assembly thereof | |
| CN107690010B (en) | Flexible screen folding mobile terminal and folding structure assembly thereof | |
| US11175695B2 (en) | Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal | |
| US11042193B2 (en) | Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal | |
| US10824189B2 (en) | Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal | |
| US20210064084A1 (en) | Foldable electronic device | |
| US11073868B2 (en) | Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal | |
| EP1791330B1 (en) | Portable terminal with hinge device including two axes of rotation | |
| US9071673B2 (en) | Portable communication device having flexible display unit | |
| US11108901B2 (en) | Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal | |
| US7844050B2 (en) | Biaxial hinge device for mobile terminal and mounting mechanism thereof | |
| JP5073563B2 (en) | Case mutual connection unit and portable terminal | |
| US20170138103A1 (en) | Pivoting mechanism | |
| CN110769109B (en) | Folding mobile terminal | |
| CN110769090B (en) | Folding mobile terminal | |
| KR102353779B1 (en) | Case for foldable mobile phones with adjustable folding length | |
| US20120063072A1 (en) | Terminal device and tilting mechanism | |
| CN110769089A (en) | Folding mobile terminal | |
| US20080125198A1 (en) | Portable multimedia communication apparatus | |
| CN207053576U (en) | Fold mechanism and Foldable mobile terminal | |
| JP4576568B2 (en) | Hinge structure and folding electronic device | |
| US7155118B2 (en) | Portable terminal | |
| CN110769108B (en) | Damping assembly, folding assembly and folding mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |