CN113242340A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN113242340A CN113242340A CN202110664396.XA CN202110664396A CN113242340A CN 113242340 A CN113242340 A CN 113242340A CN 202110664396 A CN202110664396 A CN 202110664396A CN 113242340 A CN113242340 A CN 113242340A
- Authority
- CN
- China
- Prior art keywords
- supporting
- electronic device
- state
- flexible screen
- rotating shaft
- 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.)
- Granted
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
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The application provides an electronic equipment relates to communication technology field, electronic equipment includes: a flexible screen; the flexible screen comprises a shell, wherein the shell is provided with an accommodating cavity and comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are abutted to the flexible screen; the driving mechanism is arranged in the accommodating cavity and used for driving the electronic equipment to unfold or fold; the supporting mechanism is arranged in the accommodating cavity and comprises a supporting piece and a connecting piece, and the supporting piece is rotationally connected with the shell through the connecting piece; when the electronic equipment is unfolded to a first state, the support is abutted with a target area of the flexible screen, and the target area is a gap area between a first area abutted by the first support part and a second area abutted by the second support part; when the electronic device is folded to a second state, the supporting part is abutted to the second supporting part.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to an electronic device.
Background
Along with the popularization of electronic equipment, the functions of the electronic equipment are more and more perfect, and a scroll screen is a development trend of screens of the electronic equipment. The screen of the scroll screen can be unfolded or contracted, so that a user has a better user experience when using the scroll screen. The scroll screen comprises a flexible screen and a shell, when the flexible screen contracts, the part of the flexible screen extends into the shell, and when the flexible screen expands, the flexible screen extending into the shell is pulled out from the shell. Because the flexible screen has contraction motion and expansion motion, how to realize the support of the flexible screen is a technical problem to be solved urgently.
Disclosure of Invention
The embodiment of the application provides electronic equipment, and the problem of how to support a flexible screen with contraction motion and expansion motion in the prior art can be solved.
In order to solve the technical problem, the invention is realized as follows:
an embodiment of the present application provides an electronic device, which includes:
a flexible screen;
the flexible screen comprises a shell, wherein the shell is provided with an accommodating cavity and comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are abutted to the flexible screen;
the driving mechanism is arranged in the accommodating cavity and used for driving the electronic equipment to unfold or fold;
the supporting mechanism is arranged in the accommodating cavity and comprises a supporting piece and a connecting piece, and the supporting piece is rotationally connected with the shell through the connecting piece;
when the electronic equipment is unfolded to a first state, the support is abutted with a target area of the flexible screen, and the target area is a gap area between a first area abutted by the first support part and a second area abutted by the second support part;
when the electronic device is folded to a second state, the supporting part is abutted to the second supporting part.
Optionally, the supporting member is rotatably connected to the connecting member through a first rotating shaft, and the connecting member is rotatably connected to the housing through a second rotating shaft.
Optionally, the supporting part has magnetism, and an electromagnetic part is arranged at one end of the second supporting part close to the supporting part;
during the process that the electronic device is unfolded from the second state to the first state, attraction force exists between the support and the electromagnetic piece;
in the process that the electronic device is folded from the first state to the second state, a repulsive force exists between the support member and the electromagnetic member.
Optionally, in the process that the electronic device is unfolded from the second state to the first state, the support member rotates around the first rotating shaft under the action of the attraction force of the electromagnetic member, so that the first rotating shaft drives the connecting member to rotate around the second rotating shaft in a first rotating direction;
in the process that the electronic device is folded from the first state to the second state, the supporting element rotates around the first rotating shaft under the action of the repulsive force of the electromagnetic element, so that the first rotating shaft drives the connecting element to rotate around the second rotating shaft along a second rotating direction.
Optionally, the first supporting part comprises a first comb-tooth-shaped structure, and the second supporting part comprises a second comb-tooth-shaped structure matched with the first comb-tooth-shaped structure;
when the electronic equipment is in the first state, the first comb-tooth-shaped structure and the second comb-tooth-shaped structure are matched to form the target area.
Optionally, when the electronic device is in the second state, the first comb-tooth-shaped structure is engaged with the second comb-tooth-shaped structure.
Optionally, the number of the supporting members, the number of the first rotating shafts and the number of the connecting members are multiple, and each supporting member is connected with the corresponding connecting member through the first rotating shaft.
Optionally, the number of the second rotating shaft is one, and the plurality of connecting pieces are rotatably connected with the housing through the second rotating shaft.
Optionally, the housing further includes a first sub-housing and a second sub-housing, and the first sub-housing and the second sub-housing are matched to form the accommodating cavity;
the first supporting part is fixedly connected with the first sub-shell, and the second supporting part is fixedly connected with the flexible screen.
Optionally, the electromagnetic element includes a first L-shaped structure, the supporting element includes a second L-shaped structure, and when the electronic device is folded to the second state, the first L-shaped structure and the second L-shaped structure are matched, so that the supporting element is abutted to the second supporting portion.
In an embodiment of the present application, the electronic device includes: the electronic device includes: a flexible screen; the flexible screen comprises a shell, wherein the shell is provided with an accommodating cavity and comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are abutted to the flexible screen; the driving mechanism is arranged in the accommodating cavity and used for driving the electronic equipment to unfold or fold; the supporting mechanism is arranged in the accommodating cavity and comprises a supporting piece and a connecting piece, and the supporting piece is rotationally connected with the shell through the connecting piece; when the electronic equipment is unfolded to a first state, the support is abutted with a target area of the flexible screen, and the target area is a gap area between a first area abutted by the first support part and a second area abutted by the second support part; when the electronic device is folded to a second state, the supporting part is abutted to the second supporting part. Therefore, the flexible screen with the contraction movement and the expansion movement can be supported by the cooperation of the first supporting part, the second supporting part and the supporting part.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 3 is a third schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 4 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 5 is a fifth schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 6 is an exploded view of a structure of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of 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.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The electronic device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 1, the electronic device includes:
a flexible screen 1;
the flexible screen comprises a shell 2, wherein the shell 2 is provided with an accommodating cavity, the shell 2 comprises a first supporting part 21 and a second supporting part 22, and the first supporting part 21 and the second supporting part 22 are abutted to the flexible screen 1;
the driving mechanism is arranged in the accommodating cavity and used for driving the electronic equipment to unfold or fold;
the supporting mechanism 3 is arranged in the accommodating cavity, the supporting mechanism 3 comprises a supporting piece 31 and a connecting piece 32, and the supporting piece 31 is rotatably connected with the shell 2 through the connecting piece 32;
when the electronic device is unfolded to a first state, the support 31 abuts against a target area of the flexible screen 1, wherein the target area is a gap area between a first area abutting against the first support part 21 and a second area abutting against the second support part 22;
when the electronic device is folded to the second state, the supporting member 31 abuts against the second supporting portion 22.
In addition, as shown in fig. 2, when the electronic device is in the second state, the support 31 abuts against the second support portion 22, and an area of a gap region between a first region of the flexible screen 1 where the first support portion 21 abuts and a second region of the flexible screen 1 where the second support portion 22 abuts may be smaller than a preset value. When the electronic device is in the second state, the first supporting part 21 and the second supporting part 22 support the flexible screen 1 together; when the electronic device is in the first state, the first supporting portion 21, the second supporting portion 22 and the supporting member 31 support the flexible screen 1 together.
It should be noted that the housing 2 can be unfolded or contracted in cooperation with the flexible screen 1 to achieve the effect of a scroll screen. Illustratively, as shown in fig. 3, the housing 2 may include a first sub-housing 24 and a second sub-housing 25. When the flexible screen 1 is contracted, the first sub-shell 24 moves relative to the flexible screen 1 to cover the second sub-shell 25, so that the shell 2 is matched with the flexible screen 1 to be contracted; when the flexible screen 1 is unfolded, the first sub-shell 24 moves relative to the flexible screen 1, and the second sub-shell 25 extends out of the first sub-shell 24, so that the shell 2 is matched with the flexible screen 1 to be unfolded; or, the housing 2 may further include a folding mechanism connected between the first sub-housing and the second sub-housing, and when the flexible screen 1 is unfolded, the folding mechanism is synchronously stretched, so that the housing 2 is unfolded in cooperation with the flexible screen 1; when the flexible screen 1 contracts, the folding structure contracts synchronously, so that the shell 2 is matched with the flexible screen 1 to contract. It should be noted that, all the shell structures capable of achieving the effect of the scroll screen can be used as the shell 2 in the embodiment of the present application, and the specific structure of the shell 2 is not limited in the embodiment of the present application. Taking the electronic device as a mobile phone as an example, the housing 2 may be a middle frame of a scroll screen. The flexible screen 1 can be composed of a flexible cover plate and a flexible display module, and the flexible screen 1 is soft and easy to deform.
In addition, the driving mechanism may include a driving element and a transmission element, the flexible screen 1 covers the transmission element, the driving element is used for driving the transmission element, and the transmission element is used for driving the flexible screen 1 to expand or contract the flexible screen 1; alternatively, the driving mechanism may also be another structure that can be used to drive the flexible screen 1 to expand or contract, which is not limited in this embodiment. Illustratively, the driving member may be a driving gear, and the transmission member may be a crawler belt, one side of the crawler belt is a rack engaged with the driving gear, and the other side of the crawler belt is covered with the flexible screen 1.
It should be noted that, by the abutment of the supporting member 31 with the target area of the flexible screen 1, when the electronic device is in the first state, the first supporting member 21, the second supporting member 22 and the supporting member 31 can effectively support the flexible screen 1 in the unfolded state in a planar manner, so that the flexible screen 1 in the unfolded state can be ensured not to sink in the pressed or slid state. Compared with a complex structure such as a link mechanism or a gear rack, the space can be saved, and the cost can be saved.
In addition, the electronic device may be a mobile terminal such as a mobile phone, or may also be a device having a screen such as a television or a projector.
In an embodiment of the present application, the electronic device includes: a flexible screen 1; the flexible screen comprises a shell 2, wherein the shell 2 is provided with an accommodating cavity, the shell 2 comprises a first supporting part 21 and a second supporting part 22, and the first supporting part 21 and the second supporting part 22 are abutted to the flexible screen 1; the driving mechanism is arranged in the accommodating cavity and used for driving the electronic equipment to unfold or fold; the supporting mechanism 3 is arranged in the accommodating cavity, the supporting mechanism 3 comprises a supporting piece 31 and a connecting piece 32, and the supporting piece 31 is rotatably connected with the shell 2 through the connecting piece 32; when the electronic device is unfolded to a first state, the support 31 abuts against a target area of the flexible screen 1, wherein the target area is a gap area between a first area abutting against the first support part 21 and a second area abutting against the second support part 22; when the electronic device is folded to the second state, the supporting member 31 abuts against the second supporting portion 22. In this way, the first support portion 21, the second support portion 22 and the support member 31 cooperate to support the flexible screen 1 in the retracting movement and the extending movement.
Alternatively, as shown in fig. 1 and 2, the supporting member 31 and the connecting member 32 are rotatably connected by a first rotating shaft 33, and the connecting member 32 and the housing 2 are rotatably connected by a second rotating shaft 34.
The cross section of the connecting member 32 may be square, oval or other shapes, which is not limited in this embodiment. The first support part 21 may be provided with a third L-shaped structure in which the connecting member 32 may be located and in which the connecting member 32 may rotate. The connecting member 32 may be provided with a fourth L-shaped structure, and the supporting member 31 may be provided with a fifth L-shaped structure, and the fourth L-shaped structure and the fifth L-shaped structure may be matched, so that the supporting member 31 and the connecting member 32 are rotatably connected through the first rotating shaft.
In addition, the supporting member 31 may have magnetism, and an end of the second supporting portion 22 near the supporting member 31 may be provided with an electromagnetic member 23. When the electronic device is in the first state, the electromagnetic element 23 may generate a magnetic field under the action of the power module, the magnetic poles of the magnetic field and the magnetic poles of the supporting element 31 may be different magnetic poles, and according to the principle that like poles repel each other and opposite poles attract each other, an attractive force exists between the electromagnetic element 23 and the supporting element 31, the supporting element 31 is under the action of the attractive force of the electromagnetic element 23, the supporting element 31 rotates around the first rotating shaft 33 to drive the connecting element 32 to rotate, the connecting element 32 rotates around the second rotating shaft 34, and when the supporting element 31 and the connecting element 32 stop rotating, the supporting element 31 abuts against the target area of the flexible screen 1.
In this embodiment, the support member 31 and the connecting member 32 are rotatably connected by a first rotating shaft 33, and the connecting member 32 and the housing 2 are rotatably connected by a second rotating shaft 34, so that the support member 31 and the housing 2 can be rotatably connected.
Alternatively, as shown in fig. 1 and 2, the supporting member 31 has magnetism, and an electromagnetic member 23 is disposed at one end of the second supporting portion 22 close to the supporting member 31;
in the process of unfolding the electronic device from the second state to the first state, an attractive force exists between the support 31 and the electromagnetic piece 23;
in the process of folding the electronic device from the first state to the second state, the supporting member 31 and the electromagnetic member 23 have a repulsive force therebetween.
Wherein the support 31 may be provided with a second L-shaped structure and the electromagnetic member 23 may be provided with a first L-shaped structure, said first L-shaped structure and said second L-shaped structure may cooperate such that the support 31 is rotated into abutment with a target area of the flexible screen 1.
In addition, in the process of switching the electronic device from the second state to the first state, the electromagnetic element 23 may generate a magnetic field under the action of the power module 5, the magnetic pole of the magnetic field and the magnetic pole of the support 31 may be different magnetic poles, for example, the magnetic pole of the magnetic field generated by the electromagnetic element 23 is an N pole, the magnetic pole of the support 31 is an S pole, the electromagnetic element 23 and the support 31 have an attraction force according to the principle that like poles repel each other and opposite poles attract each other, and the support 31 rotates to abut against the target area of the flexible screen 1 under the action of the attraction force of the electromagnetic element 23.
In addition, in the process of switching the electronic device from the first state to the second state, the electromagnetic element 23 may generate a magnetic field under the action of the power module 5, the magnetic pole of the magnetic field and the magnetic pole of the support 31 may be like magnetic poles, for example, the magnetic pole of the magnetic field generated by the electromagnetic element 23 is an S pole, the magnetic pole of the support 31 is an S pole, a repulsive force is generated between the electromagnetic element 23 and the support 31 according to the principle that like poles repel each other and opposite poles attract each other, and the support 31 starts to move to the upper left and rotates to abut against the second support 22 under the action of the repulsive force of the electromagnetic element 23.
In this embodiment, the supporting member 31 has magnetism, an electromagnetic member 23 is disposed at one end of the second supporting portion 22 close to the supporting member 31, and the supporting member 31 is driven to rotate by the electromagnetic member 23 on the second supporting portion 22 generating attraction or repulsion to the supporting member 31.
Optionally, in the process of unfolding the electronic device from the second state to the first state, the supporting member 31 rotates around the first rotating shaft 33 under the attraction force of the electromagnetic member 23, so that the first rotating shaft 33 drives the connecting member 32 to rotate around the second rotating shaft 34 in a first rotating direction;
in the process of folding the electronic device from the first state to the second state, the supporting member 31 rotates around the first rotating shaft 33 under the action of the repulsive force of the electromagnetic member 23, so that the first rotating shaft 33 drives the connecting member 32 to rotate around the second rotating shaft 34 along a second rotating direction.
Wherein the first rotation direction and the second rotation direction may be opposite directions. For example, the first rotational direction may be a clockwise direction and the second rotational direction may be a counterclockwise direction.
In this embodiment, through the cooperation of the supporting member 31, the electromagnetic member 23 and the connecting member 32, in the process of unfolding the electronic device from the second state to the first state, the supporting member 31 can rotate to abut against the target area of the flexible screen 1 under the action of an attractive force; in the process of folding the electronic device from the first state to the second state, the supporting member 31 may rotate to abut against the second supporting portion 22 under the action of the repulsive force.
Optionally, the first supporting part 21 comprises a first comb-tooth-shaped structure, and the second supporting part 22 comprises a second comb-tooth-shaped structure matched with the first comb-tooth-shaped structure;
when the electronic equipment is in the first state, the first comb-tooth-shaped structure and the second comb-tooth-shaped structure are matched to form the target area.
Wherein, first broach type structure can include pinion rack and expansion joint, and second broach type structure can include pinion rack and expansion joint. The expansion joint of second broach type structure can be stretched into to the pinion rack of first broach type structure, and the expansion joint of first broach type structure can be stretched into to the pinion rack of second broach type structure. When the toothed plate of the first comb-tooth-shaped structure fails to fill the expansion joint of the second comb-tooth-shaped structure, and/or the toothed plate of the second comb-tooth-shaped structure fails to fill the expansion joint of the first comb-tooth-shaped structure, the unfilled area constitutes a target area.
In this embodiment, the first support part 21 comprises a first comb-tooth-shaped structure, and the second support part 22 comprises a second comb-tooth-shaped structure cooperating with the first comb-tooth-shaped structure; when the electronic equipment is in the first state, the first comb-tooth-shaped structure and the second comb-tooth-shaped structure are matched to form the target area. Thus, when the electronic device is in the first state, the first comb-tooth-shaped structure, the second comb-tooth-shaped structure and the supporting member 31 are matched, so that the flexible screen 1 can be flexibly supported.
Optionally, when the electronic device is in the second state, the first comb-tooth-shaped structure is engaged with the second comb-tooth-shaped structure.
Wherein, first broach type structure with when second broach type structure meshing, the expansion joint of second broach type structure can be filled completely to the pinion rack of first broach type structure, and the expansion joint of first broach type structure can be filled completely to the pinion rack of second broach type structure.
In this embodiment, when the electronic device is in the second state, the first comb-tooth-shaped structure is engaged with the second comb-tooth-shaped structure, so that when the electronic device is in the second state, the flexible screen 1 can be supported well by the first support portion 21 and the second support portion 22.
Optionally, the number of the supporting members 31, the number of the first rotating shafts 33, and the number of the connecting members 32 are all plural, and each of the supporting members 31 is connected to the corresponding connecting member 32 through the first rotating shaft 33.
As shown in fig. 4, the target region may include N unfilled regions 101, where N is a positive integer, and the number of the supporting members 31, the first rotating shafts 33, and the connecting members 32 is N, as shown in fig. 5 and 6, the N unfilled regions may correspond to the N supporting members 31 one by one, the N supporting members 31 and the N connecting members 32 may correspond to one by one, and the N supporting members 31 and the N first rotating shafts 33 may correspond to one by one. Each support 31 may abut one of the unfilled areas in the target area on the flexible screen 1. One end of the first rotating shaft 33 is connected to the connecting member 32, and the other end of the first rotating shaft 33 is connected to the supporting member 31.
In this embodiment, the number of the supporting members 31, the number of the first rotating shafts 33, and the number of the connecting members 32 are all plural, and each of the supporting members 31 is connected to the corresponding connecting member 32 through the first rotating shaft 33, so that the supporting members 31 can respectively abut against unfilled areas in a target area on the flexible screen 1, thereby realizing the supporting of the flexible screen 1.
Optionally, the number of the second rotating shafts 34 is one, and the plurality of connecting members 32 are all rotatably connected to the housing 2 through the second rotating shafts 34.
As shown in fig. 6, two ends of the second rotating shaft 34 may be fixedly connected to two sides of the housing 2, respectively.
In this embodiment, the number of the second rotating shafts 34 is one, and the plurality of connecting members 32 are all rotatably connected to the housing 2 through the second rotating shafts 34, so that the plurality of connecting members 32 can flexibly rotate around the second rotating shafts 34.
Optionally, as shown in fig. 3, the housing 2 further includes a first sub-housing 24 and a second sub-housing 25, and the first sub-housing 24 and the second sub-housing 25 cooperate to form the accommodating cavity;
the first supporting portion 21 is fixedly connected to the first sub-housing 24, and the second supporting portion 22 is fixedly connected to the flexible screen 1.
In addition, when the flexible screen 1 performs unfolding movement, the first supporting portion 21 can be kept still, the second supporting portion 22 can be fixedly connected with the second sub-housing 24, and the driving mechanism can drive the second sub-housing 25 to move, so that the second supporting portion 22 and the flexible screen 1 are driven to move; alternatively, the driving mechanism may drive the flexible screen 1 to move, thereby moving the second supporting portion 22 and the second sub-housing 25. The drive mechanism may comprise a motor 4.
In this embodiment, the first supporting portion 21 is fixedly connected to the first sub-housing 21, and the second supporting portion 22 is fixedly connected to the flexible screen 1, so that when the flexible screen 1 is unfolded and moved, the second supporting portion 22 moves along with the flexible screen 1, and a gap area between a first area where the first supporting portion 21 abuts against the flexible screen 1 and a second area where the second supporting portion 22 abuts against the flexible screen 1 becomes larger, thereby forming the target area.
Optionally, as shown in fig. 1, the electromagnetic component 23 includes a first L-shaped structure, and the supporting component 31 includes a second L-shaped structure, and when the electronic device is folded to the second state, the first L-shaped structure and the second L-shaped structure are matched, so that the supporting component 31 abuts against the second supporting component 22.
For example, as shown in fig. 1, the second L-shaped structure may be disposed at a lower right corner of the supporting member 31, the first L-shaped structure may be disposed at an upper left corner of the electromagnetic member 23, and the electromagnetic member 23 may be disposed at an upper left corner of the supporting member 31.
In this embodiment, the first L-shaped structure and the second L-shaped structure are matched to make the supporting member 31 abut against the second supporting portion 22, so that the rotation of the supporting member can be controlled more flexibly under the action of the electromagnetic member.
Optionally, as shown in fig. 6, the electronic device further includes a power module 5, where the power module 5 is connected to the electromagnetic member 23 and is configured to input current to the electromagnetic member 23.
When the current input to the electromagnetic element 23 by the power module 5 flows in a first direction, an attractive force is generated between the support 31 and the electromagnetic element 23; when the current input to the electromagnetic element 23 from the power module 5 flows in a second direction, a repulsive force is generated between the supporting element 31 and the electromagnetic element 23, and the first direction and the second direction are opposite directions. For example, when the electronic device is in the first state, the power module 5 may start to be powered on to generate a current, the current flows through the electromagnetic element 23, and according to the electromagnetic induction principle, the electromagnetic element 23 generates a magnetic field, and a magnetic pole of the magnetic field and a magnetic pole of the support member 31 may be different magnetic poles, so that an attractive force is generated between the electromagnetic element 23 and the support member 31.
In this embodiment, the power module 5 is connected to the electromagnetic member 23, and is configured to input a current to the electromagnetic member 23, so that the power module 5 can control the electromagnetic member 23 to generate an attractive force or a repulsive force on the supporting member 31 to drive the supporting member 31 to rotate.
In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, are used in the orientation or positional relationship indicated in the drawings to facilitate the description of the application and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that the terms "mounted," "disposed," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. For example, the connection can be fixed, detachable or integrated; may be directly connected or indirectly connected through an intermediate. The fixed connection can be common technical schemes such as welding, threaded connection and clamping. 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.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An electronic device, characterized in that the electronic device comprises:
a flexible screen;
the flexible screen comprises a shell, wherein the shell is provided with an accommodating cavity and comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are abutted to the flexible screen;
the driving mechanism is arranged in the accommodating cavity and used for driving the electronic equipment to unfold or fold;
the supporting mechanism is arranged in the accommodating cavity and comprises a supporting piece and a connecting piece, and the supporting piece is rotationally connected with the shell through the connecting piece;
when the electronic equipment is unfolded to a first state, the support is abutted with a target area of the flexible screen, and the target area is a gap area between a first area abutted by the first support part and a second area abutted by the second support part;
when the electronic device is folded to a second state, the supporting part is abutted to the second supporting part.
2. The electronic device of claim 1, wherein the supporting member is rotatably connected to the connecting member via a first rotating shaft, and the connecting member is rotatably connected to the housing via a second rotating shaft.
3. The electronic device of claim 2, wherein the supporting member has magnetism, and an end of the second supporting portion near the supporting member is provided with an electromagnetic member;
during the process that the electronic device is unfolded from the second state to the first state, attraction force exists between the support and the electromagnetic piece;
in the process that the electronic device is folded from the first state to the second state, a repulsive force exists between the support member and the electromagnetic member.
4. The electronic device according to claim 3, wherein during the process of unfolding the electronic device from the second state to the first state, the supporting member rotates around the first rotating shaft under the attraction force of the electromagnetic member, so that the first rotating shaft drives the connecting member to rotate around the second rotating shaft in a first rotating direction;
in the process that the electronic device is folded from the first state to the second state, the supporting element rotates around the first rotating shaft under the action of the repulsive force of the electromagnetic element, so that the first rotating shaft drives the connecting element to rotate around the second rotating shaft along a second rotating direction.
5. The electronic device of claim 2, wherein the first support portion comprises a first comb-tooth type structure, and the second support portion comprises a second comb-tooth type structure that mates with the first comb-tooth type structure;
when the electronic equipment is in the first state, the first comb-tooth-shaped structure and the second comb-tooth-shaped structure are matched to form the target area.
6. The electronic device of claim 5, wherein the first comb-tooth shaped structure engages with the second comb-tooth shaped structure when the electronic device is in the second state.
7. The electronic device according to claim 5, wherein the number of the supporting members, the number of the first rotating shafts and the number of the connecting members are all plural, and each of the supporting members is connected with the corresponding connecting member through the first rotating shaft.
8. The electronic device according to claim 7, wherein the number of the second rotating shaft is one, and the plurality of connecting members are rotatably connected to the housing through the second rotating shaft.
9. The electronic device of claim 1, wherein the housing further comprises a first sub-housing and a second sub-housing, and the first sub-housing and the second sub-housing are cooperatively formed with the accommodating cavity;
the first supporting part is fixedly connected with the first sub-shell, and the second supporting part is fixedly connected with the flexible screen.
10. The electronic device of claim 3, wherein the electromagnetic element comprises a first L-shaped structure and the support element comprises a second L-shaped structure, and when the electronic device is folded to the second state, the first L-shaped structure and the second L-shaped structure are engaged such that the support element abuts against the second support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664396.XA CN113242340B (en) | 2021-06-16 | 2021-06-16 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664396.XA CN113242340B (en) | 2021-06-16 | 2021-06-16 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113242340A true CN113242340A (en) | 2021-08-10 |
| CN113242340B CN113242340B (en) | 2023-08-15 |
Family
ID=77139998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110664396.XA Active CN113242340B (en) | 2021-06-16 | 2021-06-16 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113242340B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216012A (en) * | 2021-12-08 | 2022-03-22 | 合肥维信诺科技有限公司 | Flexible screen supporting device and display equipment |
| CN116146846A (en) * | 2023-01-05 | 2023-05-23 | 东莞市劲丰电子有限公司 | Manual drawing mechanism for flexible screen application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209822178U (en) * | 2019-05-05 | 2019-12-20 | 珠海格力电器股份有限公司 | Folding screen assembly and mobile device |
| CN111343310A (en) * | 2020-03-06 | 2020-06-26 | 昆山工研院新型平板显示技术中心有限公司 | Display device and mobile terminal |
| CN111508360A (en) * | 2020-04-27 | 2020-08-07 | 维沃移动通信有限公司 | Flexible screen assembly and electronic equipment |
| CN111968515A (en) * | 2020-08-28 | 2020-11-20 | 维信诺科技股份有限公司 | Display device |
| CN112133203A (en) * | 2020-10-16 | 2020-12-25 | 昆山国显光电有限公司 | Supporting device and display device |
-
2021
- 2021-06-16 CN CN202110664396.XA patent/CN113242340B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209822178U (en) * | 2019-05-05 | 2019-12-20 | 珠海格力电器股份有限公司 | Folding screen assembly and mobile device |
| CN111343310A (en) * | 2020-03-06 | 2020-06-26 | 昆山工研院新型平板显示技术中心有限公司 | Display device and mobile terminal |
| CN111508360A (en) * | 2020-04-27 | 2020-08-07 | 维沃移动通信有限公司 | Flexible screen assembly and electronic equipment |
| CN111968515A (en) * | 2020-08-28 | 2020-11-20 | 维信诺科技股份有限公司 | Display device |
| CN112133203A (en) * | 2020-10-16 | 2020-12-25 | 昆山国显光电有限公司 | Supporting device and display device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216012A (en) * | 2021-12-08 | 2022-03-22 | 合肥维信诺科技有限公司 | Flexible screen supporting device and display equipment |
| CN116146846A (en) * | 2023-01-05 | 2023-05-23 | 东莞市劲丰电子有限公司 | Manual drawing mechanism for flexible screen application |
| CN116146846B (en) * | 2023-01-05 | 2023-08-22 | 东莞市劲丰电子有限公司 | Manual drawing mechanism for flexible screen application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113242340B (en) | 2023-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113242340A (en) | Electronic equipment | |
| US10912213B2 (en) | Foldable display device maintaining a folding angle by magnetic force | |
| JP2021513683A (en) | Foldable support device and foldable flexible display device | |
| CN113194181A (en) | Electronic equipment | |
| EP4040762B1 (en) | Electronic device | |
| CN112640400A (en) | Internal folding type hinge structure with flexible display panel | |
| JP2019506651A (en) | Foldable components and mobile devices | |
| JP2021131837A (en) | Hinge, hinge assembly and folding type electronic apparatus | |
| CN110719346A (en) | Foldable electronic device | |
| CN113284422B (en) | Electronic equipment | |
| KR20230130141A (en) | Hinged and in-folding flexible screen mobile terminal | |
| CN111210729B (en) | Foldable display device | |
| WO2013080191A2 (en) | Foldable flexible display (tri-phone) | |
| CN111741146B (en) | Folding mechanism and electronic equipment with same | |
| CN113438338B (en) | Electronic equipment | |
| CN113132516B (en) | Electronic equipment | |
| WO2023109840A1 (en) | Electronic device | |
| WO2012098473A2 (en) | Motorized tri-phone (moto-phone) | |
| CN113596207A (en) | Electronic device | |
| CN115539490A (en) | Rotating shaft mechanism and electronic equipment | |
| KR102442942B1 (en) | Foldable display device | |
| CN116685087A (en) | Mobile terminal and folding shell thereof | |
| CN113719523A (en) | Hinge mechanism, folding device and electronic equipment | |
| CN217682778U (en) | Rotating mechanism and foldable electronic equipment | |
| CN113676568B (en) | Electronic equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |