CN113160709A - Display screen assembly and electronic equipment - Google Patents
Display screen assembly and electronic equipment Download PDFInfo
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- CN113160709A CN113160709A CN202110389452.3A CN202110389452A CN113160709A CN 113160709 A CN113160709 A CN 113160709A CN 202110389452 A CN202110389452 A CN 202110389452A CN 113160709 A CN113160709 A CN 113160709A
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- 238000005452 bending Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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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- 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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Abstract
The application discloses a display screen assembly and an electronic device, wherein the display screen assembly comprises a display screen and a display screen; the display screen comprises a bending part; the storage assembly comprises a scroll, and the scroll is connected with the bending part; the driving assembly comprises a first driving piece and a second driving piece, the first driving piece is connected with the scroll and can drive the scroll to rotate so that the bent part is wound on the scroll, and the second driving piece is connected with the display screen and can drive the display screen to move so that the bent part is unscrewed on the scroll; the first driving piece and the second driving piece run synchronously, and the running directions of the first driving piece and the second driving piece are opposite. The display screen assembly can be actively stored and actively released, storage efficiency and release efficiency of the display screen are obviously improved, and flexibility of switching the display screen assembly between a contraction state and an expansion state is improved.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a display screen assembly and electronic equipment.
Background
In recent years, the development of electronic devices such as mobile phones brings more and more convenience to daily life of users, and the electronic devices become necessities of life, and the requirements of the users for the functions of the electronic devices such as mobile phones are more and more diversified. When entertainment operations such as games, movies and the like are carried out, a user hopes that the larger the screen of the intelligent electronic equipment is, the better the screen is, and therefore the extremely audio-video entertainment experience is realized; the screen which is too large is inconvenient to carry, so that the folding screen becomes a better choice for users, the curling screen also becomes a hot spot, and samples gradually come into the market.
In the related art, there are mainly the following implementations: folding the screen outward, folding the screen inward, and curling the screen. The stress of the screen is concentrated at the bending part, and the problem of screen reliability is easy to occur at the bending point after the screen is bent for multiple times; the bending trace of the screen at the bending point is very serious due to the small bending radius of the screen, and the display effect is influenced after the screen is opened; the curled screen is in a sample stage, and besides the process difficulty of screen manufacturing and the overall reliability of the module, the mode of realizing curling is also a great problem.
In addition, no matter which of the above-mentioned implementation modes, active storage of the display screen is not achieved, so that the display screen is easy to accumulate inside the electronic equipment, and the storage is not flexible.
Disclosure of Invention
The application aims at providing a display screen assembly and electronic equipment, and various technical problems existing in the prior art due to the fact that the display screen cannot be actively stored are at least solved.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a display screen assembly, including; the display screen comprises a bending part; the storage assembly comprises a scroll, and the scroll is connected with the bending part; the driving assembly comprises a first driving piece and a second driving piece, the first driving piece is connected with the scroll and can drive the scroll to rotate so that the bent part is wound on the scroll, and the second driving piece is connected with the display screen and can drive the display screen to move so that the bent part is unscrewed on the scroll; the first driving piece and the second driving piece run synchronously, and the running directions of the first driving piece and the second driving piece are opposite.
In a second aspect, an embodiment of the present application provides an electronic device including a display screen assembly as in the above embodiments.
In the embodiment of the application, the display screen assembly comprises a display screen, a driving assembly and a storage assembly which are matched for use. The display screen comprises a bending part capable of being bent and deformed, and the bending part can be contained in the containing assembly. The storage assembly comprises a scroll, and the bent part of the display screen is connected with the scroll and can be wound on the scroll when the scroll rotates and be released from the scroll when the scroll rotates reversely; the driving assembly comprises a first driving piece and a second driving piece which are used in a matched mode, the first driving piece is connected with the scroll and can drive the scroll to rotate positively and reversely, the second driving piece is connected with the display screen and can be used for driving the display screen to move, and therefore the storage and release of the display screen are guaranteed through the matched use of the first driving piece and the second driving piece, and the large-screen display function and the storage function of the display screen assembly are achieved.
In particular, the first driving member is used as a power source of the scroll, so that in the process of driving the display screen by the driving assembly, the scroll can rotate autonomously under the action of the first driving member, active storage and active release of the bendable part of the display screen are realized, the storage assembly is matched with the driving assembly for use, and the storage assembly and the driving assembly supplement each other.
Therefore, compare in passive accomodating and passive release among the correlation technique, the efficiency of accomodating and the release efficiency of display screen can obviously be promoted to this application embodiment, can reduce the traction force that the display screen bore, reduce the risk that the display screen damaged, can realize the initiative winding and the initiative release to the display screen, avoid appearing the display screen circumstances of piling up.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a display screen assembly in a retracted state according to one embodiment of the present application;
FIG. 2 is a side view of the display screen assembly shown in FIG. 1;
FIG. 3 is a second expanded state of the schematic diagram of a display screen assembly according to one embodiment of the present application;
FIG. 4 is a side view of the display screen assembly shown in FIG. 3;
FIG. 5 is a schematic view of a motion diagram of a display screen assembly to actuate a release of a flexible screen display area according to one embodiment of the present application;
FIG. 6 is a side view of the display screen assembly shown in FIG. 4;
FIG. 7 is a two-drive flexible screen display area wrap of a motion diagram of a display screen assembly according to one embodiment of the present application;
FIG. 8 is a side view of the display screen assembly of FIG. 7;
FIG. 9 is a schematic view of a gear meshing with a drive link in a display screen assembly according to one embodiment of the present application;
FIG. 10 is a schematic view of the connection of the roller, pull member and display screen in a display screen assembly according to one embodiment of the present application;
fig. 11 is a side view of the structure shown in fig. 10.
Reference numerals in fig. 1 to 11:
102 display screen, 104 hard screen display area, 106 soft screen display area, 108 driving component, 110 receiving component, 112 first driving component, 114 reel, 116 traction component, 118 second driving component, 120 gear, 122 transmission rod and 124 tooth structure.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. 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 application.
In the description and claims of this application, the term "plurality" means two or more unless otherwise specified. Further, "and/or" in the specification and claims means at least one of the connected objects.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
A display screen assembly and an electronic device according to an embodiment of the present application are described below with reference to fig. 1 to 11. The arrows in fig. 5, 6, 7 and 8 indicate the direction of travel.
As shown in fig. 1, 2, 3 and 4, an embodiment of the present application provides a display screen assembly, which includes a display screen 102, a driving assembly 108 and a receiving assembly 110. The display panel 102 includes a bending portion (not shown, but it is understood by those skilled in the art that any position of the flexible display area 106 can be regarded as a bending portion), and the bending portion can be received in the receiving component 110; the driving component 108 can be used to drive the display screen 102 to move, so that the bent portion received in the receiving component 110 is unfolded for use, thereby enlarging the usable area of the display screen component, or the unfolded bent portion is received in the receiving component 110.
In addition, as shown in fig. 1 and 3, the receiving assembly 110 includes a winding shaft 114, and the bent portion of the display screen 102 is connected to the winding shaft 114 and can be wound on the winding shaft 114 when the winding shaft 114 rotates and can be unwound from the winding shaft 114 when the winding shaft 114 rotates in the opposite direction; the driving assembly comprises a first driving piece 112 and a second driving piece 118 which are matched with each other, the first driving piece 112 is connected with the scroll 114 and can drive the scroll 114 to rotate forwards and backwards, the second driving piece 118 is connected with the display screen 102 and can be used for driving the display screen 102 to move, and therefore storage and release of the display screen 102 are guaranteed through matching of the first driving piece 112 and the second driving piece 118, and the large-screen display function and the storage function of the display screen assembly are achieved.
When the display requirements of the full-screen such as video and audio exist, the second driving member 118 works and drives the display screen 102 to move towards the side of the electronic device; meanwhile, the hard screen display area 104 pulls out the bending part curled on the scroll 114, so as to realize large-area screen display, and thus, a user has extreme game and video experience. When the electronic device needs to be carried to reduce the size of the electronic device, the first driving member 112 located at the other side of the electronic device drives the reel 114 to rotate, and the bent portion is rolled up and retracted, so as to achieve the purpose of reducing the size and facilitating carrying. In addition, in the above process, the first driving member 112 and the second driving member 118 operate synchronously to ensure that the display screen 102 itself does not bear extra force during the process of unfolding and accommodating the flexible screen display area 106, thereby ensuring the service life of the display screen 102.
In particular, since the first driving member 112 is used as a power source for the reel 114, the reel 114 can rotate autonomously under the action of the first driving member 112 during the driving of the display screen 102 by the driving assembly 108, so as to realize active receiving and active releasing of the bendable portion of the display screen, and the receiving assembly 110 and the driving assembly 108 are used cooperatively, which are complementary.
Therefore, compared with passive storage and passive release in the related art, the storage efficiency and the release efficiency of the display screen 102 can be obviously improved, the traction force borne by the display screen 102 can be reduced, the risk of damage to the display screen 102 can be reduced, active winding and active release of the display screen 102 can be realized, and the situation that the display screen 102 is stacked is avoided.
As one possible implementation, the display screen 102 includes a hard screen display area 104 and a soft screen display area 106 connected. The hard screen display area 104 can be used as a hard screen, the soft screen display area 106 can be used as a soft screen, and the bending part of the display screen 102 is defined by the soft screen display area 106. In the daily use process, the hard screen display area 104 is used as a display part of the whole electronic device, and the flexible screen display area 106 is accommodated in the accommodating component 110, so that the electronic device is miniaturized.
As shown in fig. 5 and fig. 6, when the display area of the electronic device needs to be increased, the driving component 108 drives the hard screen display region 104 to move, so that the hard screen display region 104 drives the soft screen display region 106 to operate, so that the soft screen display region 106 is released from the reel 114, and the hard screen display region 104 and the soft screen display region 106 are used together as a display component of the whole electronic device.
As a possible embodiment, as shown in fig. 10 and 11, the receiving assembly 110 further includes a pulling member 116. The pulling member 116 is disposed on the winding shaft 114, and can be fixedly connected to the winding shaft 114 and can rotate with the winding shaft 114. One end of the soft screen display area 106 is connected to the hard screen display area 104 and the other end of the soft screen display area 106 is connected to the pull member 116. Thus, when the first driving member 112 drives the reel 114 to rotate, the flexible display area 106 can be driven by the pulling member 116 to move, so as to wind or release the flexible display area 106.
In addition, since the traction member 116 only plays a role of traction, the requirement on the material of the traction member 116 is low, and a material with a relatively low price can be adopted, so that the usage amount of the display screen 102 is reduced, and the cost of the display screen assembly is reduced.
As a possible implementation, as shown in fig. 1 and 2, the hard screen display area 104 has a first end and a second end opposite to each other, and the receiving assembly 110 and the driving assembly 108 are respectively disposed at the first end and the second end of the hard screen display area 104. In this way, the moving distance of the hard screen display area 104, the winding degree and the unwinding degree of the soft screen display area 106 can be ensured, and the display area of the display screen 102 can be ensured, even the full screen design can be realized.
As a possible embodiment, as shown in fig. 1 and 3, the drive assembly 108 further comprises a transmission. One end of the transmission member is connected to the second driving member 118, and the other end of the transmission member is connected to the hard screen display area 104, and the transmission member can transmit the traction force between the second driving member 118 and the hard screen display area 104.
As shown in fig. 5 and fig. 6, when the flexible display area 106 needs to be unfolded, the second driving member 118 drives the transmission member to move, the transmission member drives the hard display area 104 to move, and the hard display area 104 drives the flexible display area 106 to be detached from the reel 114; as shown in fig. 7 and 8, when the flexible display area 106 needs to be stored, the second driving member 118 drives the transmission member to move in a reverse direction, the transmission member drives the hard display area 104 to move in a reverse direction, and the flexible display area 106 is wound onto the reel 114 under the action of the storage assembly 110.
As a possible embodiment, as shown in fig. 9, the transmission member includes a gear 120 and a transmission rod 122 used in cooperation. The gear 120 is connected with the second driving member 118 and can be driven by the second driving member 118 to rotate; the transmission rod 122 is provided with a tooth structure 124, and the transmission rod 122 is meshed with the gear 120 through the tooth structure 124; the hard screen display area 104 is connected to a drive link 122. Thus, the second driving member 118 is operable to drive the gear 120 to rotate, and the gear 120 drives the transmission rod 122 to move through the meshing relationship, thereby driving the hard screen display area 104 to move.
In particular, as shown in fig. 9, a tooth structure 124 is disposed on the transmission rod 122, and the transmission rod 122 is engaged with the gear 120 through the tooth structure 124, so that stepless adjustment of the display screen 102 can be realized, no gear limitation is caused, a user can adjust the display screen 102 with any area to use, and convenience in use is guaranteed.
As one possible implementation, as shown in fig. 1, 3, 5, and 7, the hard screen display area 104 has third and fourth opposing sides. The number of the transmission members is two, and the transmission rods 122 of the two transmission members are respectively located on the third side and the fourth side of the hard screen display area 104, so that the transmission rods can be connected to the hard screen display area 104 from two positions, the connection strength of the driving assembly 108 and the hard screen display area 104 is ensured, and the hard screen display area 104 is uniformly stressed in the movement process.
As a possible implementation, the driving assembly 108 further comprises a support. The support member is disposed at the bottom of the flexible display area 106, and can support the flexible display area 106 at the bottom of the display screen 102, so as to ensure the smoothness of the flexible display area 106.
As a possible embodiment, the first driving member 112 and the second driving member 118 may employ motors, and may employ micro motors. In this way, on the one hand, a precise control of the expansion and contraction of the display screen 102, in particular a synchronous movement of the first actuating member 112 and the second actuating member 118, can be achieved, and on the other hand, a compact design of the display screen assembly can be achieved.
In an exemplary embodiment, the drive shaft of the first driving member 112 may be directly used as the reel 114.
The embodiment of the application provides an electronic device, which comprises the display screen assembly of the embodiment. Therefore, all the advantages of the display screen assembly are achieved, and are not discussed in detail herein.
As a possible implementation, the electronic device further comprises a housing. The display screen assembly is disposed in the housing, and the driving assembly 108 and the receiving assembly 110 are disposed at two opposite ends of the housing; and, a side wall of the housing near the driving assembly 108 is provided with an opening, and the hard screen display area 104 of the display screen 102 can be driven by the second driving member 118 to extend into the opening.
That is, when there is a display requirement of a full screen such as video, the second driving member 118 works and drives the display screen 102 to move, so that the hard screen display area 104 of the display screen 102 extends to the outside of the housing, thereby enlarging the display area of the electronic device.
Specifically, the electronic device may be: cell-phone, smart watch, panel computer, computer etc..
In particular, in recent years, the development of electronic devices such as mobile phones brings more and more convenience to daily life of users, and the electronic devices become necessities of life, and the requirements of the users for functions realized by the electronic devices such as mobile phones are more and more diverse. When entertainment operations such as games, movies and the like are carried out, a user hopes that the larger the screen of the intelligent electronic equipment is, the better the screen is, and therefore the extremely audio-video entertainment experience is realized; the screen which is too large is inconvenient to carry, so that the folding screen becomes a better choice for users, the curling screen also becomes a hot spot, and samples gradually come into the market.
In the related art, there are mainly the following implementations: folding the screen outward, folding the screen inward, and curling the screen. The stress of the screen is concentrated at the bending part, and the problem of screen reliability is easy to occur at the bending point after the screen is bent for multiple times; the bending trace of the screen at the bending point is very serious due to the small bending radius of the screen, and the display effect is influenced after the screen is opened; the curled screen is in a sample stage, and besides the process difficulty of screen manufacturing and the overall reliability of the module, the mode of realizing curling is also a great problem.
As shown in fig. 1, 3, and 4, the present application provides a novel implementation scheme of a rollable display screen assembly, as shown in fig. 5 and 6, when there is a display requirement of a full-screen such as audio and video, a second driving element 118 disposed at one side of an electronic device is started, the second driving element 118 works to drive gears 120 located at two sides to rotate, and the gears 120 drive a hard screen display area 104 of a display screen 102 to move towards a side of the electronic device through a driving rod with a tooth structure 124; meanwhile, the hard screen display area 104 is pulled out from the soft screen display area 106 which is curled on the reel 114 by the traction tape piece, so that large-area screen display is realized, and a user has extreme game and video experience.
As shown in fig. 7 and 8, when the electronic device needs to be carried to reduce the size of the electronic device, the first driving member 112 located at the other side of the electronic device drives the reel 114 to rotate, and the flexible display area 106 is rolled up and retracted by the pulling member 116, so as to achieve the purpose of reducing the size and facilitating carrying. Therefore, the size of the display screen component of the electronic device provided by the embodiment is switched for use, so that dual excellent experiences of extreme audio and video experience and portability are realized; and the coiled display screen assembly is more technologically appealing.
In a specific embodiment, a display screen assembly of an electronic device provided in an embodiment of the present application mainly includes the following components: a display screen 102, a drive assembly 108, and a receiving assembly 110. As shown in fig. 9, the driving assembly 108 includes a first driving member 112, a second driving member 118, a gear 120 and a transmission rod 122 with a tooth structure 124; the receiver assembly 110 includes a spool 114 and a tractor 116; the display screen 102 includes a hard screen display area 104 and a soft screen display area 106 connected to each other, the hard screen display area 104 is a hard screen display area, the soft screen display area 106 is a soft screen display area, and any position on the soft screen display area 106 can be used as a bending part.
As shown in fig. 1 and 2, at regular times the electronic device is displayed as a top panel, the display screen 102 is in a folded state, and the flexible screen display region 106 is wound onto the reel 114 of the receiving assembly 110; therefore, the whole electronic equipment area occupies a small area and is convenient to carry.
As shown in fig. 5 and 6, when the display area needs to be enlarged, the start button may be pressed, the first driving member 112 and the second driving member 118 rotate upward, the second driving member 118 drives the gears 120 located at both sides to rotate, the gears 120 respectively have an engagement effect with the tooth structures 124 on the transmission rod 122, and can drive the transmission rod 122 to move, since the transmission rod 122 is fixed with the hard screen display area 104 of the display screen 102, the hard screen display area 104 can pull the curled soft screen display area 106, and the first driving member 112 rotates upward under the pulling, so as to completely spread the curled soft screen display area 106, thereby enlarging the display and manipulation area of the electronic device, and realizing a very beautiful appearance and a very beautiful entertainment experience. This process provides a motive drive force from the second drive member 118.
As shown in fig. 7 and 8, when the display area needs to be retracted, the start button is pressed again, the first driving member 112 rotates in the opposite direction, the pulling member 116 fixed on the reel 114 pulls back the spread-out flexible display area 106, and the transmission rod 122 moves to drive the hard display area 104 of the display screen 102 to move; meanwhile, the flexible screen display area 106 is restored to the original position, and the movement is miniaturized. This process provides a motive drive force from the first drive member 112.
In addition, as shown in fig. 10 and 11, one side of the pulling member 116 is fixed on the winding shaft 114 of the motor, the pulling member 116 has no display function, the cover material of the flexible display screen 102 can be used, the pulling member 116 is connected with the flexible display area 106 of the display screen 102, and the first driving member 112 drives the winding shaft 114 to rotate, that is, the flexible display area 106 can be retracted through the pulling member 116, so as to realize the curling.
Other configurations of … …, such as … … and … …, and the like and operation according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A display screen assembly, comprising;
the display screen comprises a bending part;
the storage assembly comprises a reel, and the reel is connected with the bent part;
the driving assembly comprises a first driving piece and a second driving piece, the first driving piece is connected with the scroll and can drive the scroll to rotate so that the bent part is wound on the scroll, and the second driving piece is connected with the display screen and can drive the display screen to move so that the bent part is unscrewed on the scroll;
the first driving piece and the second driving piece run synchronously, and the running directions of the first driving piece and the second driving piece are opposite.
2. The display screen assembly of claim 1, wherein the display screen comprises:
the hard screen display area is connected with the second driving piece;
the flexible screen display area is connected with the hard screen display area and the scroll and can be wound on the scroll;
wherein at least part of the flexible screen display area forms the bending part.
3. The display screen assembly of claim 2, wherein the receiving assembly further comprises:
the flexible screen display area is connected with the reel through the traction piece.
4. The display screen assembly of claim 2,
the driving assembly and the accommodating assembly are positioned at two opposite ends of the hard screen display area.
5. The display screen assembly of any of claims 2-4, wherein the drive assembly further comprises:
and the transmission part is connected with the second driving part and the hard screen display area and can drive the hard screen display area to move under the driving of the second driving part.
6. The display screen assembly of claim 5, wherein the transmission comprises:
a gear connected with the second driving member;
the transmission rod is provided with a tooth structure, the tooth structure is meshed with the gear, and the hard screen display area is connected to the transmission rod.
7. The display screen assembly of claim 6, wherein the transmission comprises:
the number of the transmission parts is two, and the transmission rods of the two transmission parts are respectively connected to two opposite ends of the hard screen display area.
8. The display screen assembly of claim 7, wherein the drive assembly further comprises:
and the supporting piece is arranged at the bottom of the flexible screen display area and can be used for supporting the flexible screen display area.
9. An electronic device, comprising: the display screen assembly of any one of claims 1 to 8.
10. The electronic device of claim 9, further comprising:
the display screen assembly is arranged in the shell, and the driving assembly and the accommodating assembly are positioned at two opposite ends of the shell;
the side wall of the shell is provided with an opening, and a hard screen display area of the display screen can extend into the opening under the driving of the second driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110389452.3A CN113160709A (en) | 2021-04-12 | 2021-04-12 | Display screen assembly and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110389452.3A CN113160709A (en) | 2021-04-12 | 2021-04-12 | Display screen assembly and electronic equipment |
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| CN113160709A true CN113160709A (en) | 2021-07-23 |
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| CN202110389452.3A Pending CN113160709A (en) | 2021-04-12 | 2021-04-12 | Display screen assembly and electronic equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130058063A1 (en) * | 2011-09-02 | 2013-03-07 | Microsoft Corporation | Expandable mobile device |
| JP2014072884A (en) * | 2012-10-01 | 2014-04-21 | Hiroshi Akaha | Expandable screen smartphone and expandable screen tablet |
| US20160324021A1 (en) * | 2015-04-30 | 2016-11-03 | Samsung Electronics Co., Ltd. | Electronic apparatus having rollable display device |
| CN106713554A (en) * | 2017-02-23 | 2017-05-24 | 维沃移动通信有限公司 | Display screen assembly and mobile terminal |
| CN110033707A (en) * | 2019-05-06 | 2019-07-19 | 武汉华星光电半导体显示技术有限公司 | A kind of display device |
| CN110288914A (en) * | 2019-06-28 | 2019-09-27 | 京东方科技集团股份有限公司 | Scroll display device |
| US20190324502A1 (en) * | 2018-04-24 | 2019-10-24 | Pegatron Corporation | Portable electronic device |
| CN110782783A (en) * | 2018-07-30 | 2020-02-11 | 三星显示有限公司 | Display device |
| CN111508363A (en) * | 2020-04-30 | 2020-08-07 | 武汉华星光电半导体显示技术有限公司 | Display device |
| WO2021015329A1 (en) * | 2019-07-23 | 2021-01-28 | 엘지전자 주식회사 | Mobile terminal |
-
2021
- 2021-04-12 CN CN202110389452.3A patent/CN113160709A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130058063A1 (en) * | 2011-09-02 | 2013-03-07 | Microsoft Corporation | Expandable mobile device |
| US20140211399A1 (en) * | 2011-09-02 | 2014-07-31 | Microsoft Corporation | Expandable mobile device |
| JP2014072884A (en) * | 2012-10-01 | 2014-04-21 | Hiroshi Akaha | Expandable screen smartphone and expandable screen tablet |
| US20160324021A1 (en) * | 2015-04-30 | 2016-11-03 | Samsung Electronics Co., Ltd. | Electronic apparatus having rollable display device |
| CN106713554A (en) * | 2017-02-23 | 2017-05-24 | 维沃移动通信有限公司 | Display screen assembly and mobile terminal |
| US20190324502A1 (en) * | 2018-04-24 | 2019-10-24 | Pegatron Corporation | Portable electronic device |
| CN110782783A (en) * | 2018-07-30 | 2020-02-11 | 三星显示有限公司 | Display device |
| CN110033707A (en) * | 2019-05-06 | 2019-07-19 | 武汉华星光电半导体显示技术有限公司 | A kind of display device |
| CN110288914A (en) * | 2019-06-28 | 2019-09-27 | 京东方科技集团股份有限公司 | Scroll display device |
| WO2021015329A1 (en) * | 2019-07-23 | 2021-01-28 | 엘지전자 주식회사 | Mobile terminal |
| CN111508363A (en) * | 2020-04-30 | 2020-08-07 | 武汉华星光电半导体显示技术有限公司 | Display device |
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Application publication date: 20210723 |