CN110456863B - Electronic equipment with screen - Google Patents
Electronic equipment with screen Download PDFInfo
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- CN110456863B CN110456863B CN201910748718.1A CN201910748718A CN110456863B CN 110456863 B CN110456863 B CN 110456863B CN 201910748718 A CN201910748718 A CN 201910748718A CN 110456863 B CN110456863 B CN 110456863B
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- touch screen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The application discloses electronic equipment with screen includes: the machine body comprises at least three combined parts and at least two rotating shaft mechanisms which are arranged in parallel, every two adjacent combined parts are connected in a relatively turnable way through one rotating shaft mechanism, and the machine body forms a plurality of corresponding forms through different relative positions among the combined parts; the continuous flexible touch screen is continuously paved on the surface of one side of the whole machine body, and the display functions of the continuous flexible touch screen are different in response to the machine body being in different forms. When the combined parts are turned to a certain specific relative position, the machine body forms a corresponding form, under the form, the continuous flexible touch screen presents a specific display function, the form of the machine body is different, and the display function of the continuous flexible touch screen is different. Thus, one electronic device can realize functions of a plurality of electronic devices.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to electronic equipment with a screen.
Background
The existing electronic equipment with a screen, such as a notebook computer, a tablet computer and the like, can only be used as single equipment, and has single function.
Disclosure of Invention
The application provides the following technical scheme:
an electronic device with a screen, comprising:
the machine body comprises at least three combined parts and at least two rotating shaft mechanisms which are arranged in parallel, every two adjacent combined parts are connected in a relatively turnable way through one rotating shaft mechanism, and the machine body forms a plurality of corresponding forms through different relative positions among the combined parts;
the continuous flexible touch screen is continuously paved on the surface of one side of the whole machine body, and the display functions of the continuous flexible touch screen are different in response to the machine body being in different forms.
Preferably, in the electronic device, the number of the rotating shaft mechanisms is three, the number of the combined parts is four, and in response to that the combined parts are in the same plane, the continuous flexible touch screen is taken as a whole screen, and the body is in the first state.
Preferably, in the electronic device, the number of the rotating shaft mechanisms is three, the rotating shaft mechanisms sequentially include a first rotating shaft mechanism, a second rotating shaft mechanism and a third rotating shaft mechanism along the arrangement direction, the number of the combination portions is four, the rotating shaft mechanisms sequentially include a first combination portion, a second combination portion, a third combination portion and a fourth combination portion along the arrangement direction, the first rotating shaft mechanism is connected with the first combination portion and the second combination portion, the second rotating shaft mechanism is connected with the second combination portion and the third combination portion, and the third rotating shaft mechanism is connected with the third combination portion and the fourth combination portion;
when the body forms a first plane and a second plane which are bent towards one side of the continuous flexible touch screen through the second rotating shaft mechanism, two areas of the continuous flexible touch screen corresponding to the first plane and the second plane are respectively used as a touch display area and a touch input display area, and the body is in a second state.
Preferably, in the electronic device, the second hinge mechanism is located near the middle of the body, and when an angle between the first plane and the second plane is 0 ° to 170 °, the body is in the second configuration.
Preferably, in the electronic device, the number of the rotating shaft mechanisms is three, the rotating shaft mechanisms sequentially include a first rotating shaft mechanism, a second rotating shaft mechanism and a third rotating shaft mechanism along the arrangement direction, the number of the combination portions is four, the rotating shaft mechanisms sequentially include a first combination portion, a second combination portion, a third combination portion and a fourth combination portion along the arrangement direction, the first rotating shaft mechanism is connected with the first combination portion and the second combination portion, the second rotating shaft mechanism is connected with the second combination portion and the third combination portion, and the third rotating shaft mechanism is connected with the third combination portion and the fourth combination portion;
when the body forms a three-layer overlapping structure which is bent twice to one side far away from the continuous flexible touch screen through the first rotating shaft mechanism and the third rotating shaft mechanism, at least one side area of the continuous flexible touch screen exposed to the outside is a touch display area, and the body is in a third state.
Preferably, in the electronic device, the first combination portion is stacked on a middle layer of the three-layer stacked structure, the second combination portion and the third combination portion are located on the same layer and stacked on a back layer of the three-layer stacked structure, the fourth combination portion is stacked on a top layer of the three-layer stacked structure, and the touch display area is located on the top layer and/or the back layer.
Preferably, in the above electronic device, the electronic device further includes a support frame, and when the body is in the first configuration, one end of the support frame is used for supporting a side surface of the body facing away from the continuous flexible touch screen.
Preferably, in the electronic device, one end of the support frame is rotatably supported on the body.
Preferably, in the electronic device, a support accommodating groove is formed in one side of the body away from the flexible touch screen, and is used for accommodating and hiding the support frame.
Preferably, in the above electronic device, the hinge mechanism includes:
the extending direction of each row of rotating parts is parallel to the rotating axis of the rotating shaft mechanism, and the plurality of rows of rotating parts are used for being relatively unfolded and closed;
and the rotating parts in every two adjacent rows are rotatably connected through at least two rotating fitting pieces.
Preferably, in the electronic apparatus described above, the rotation fitting includes:
the first matching piece is provided with an arc bulge protruding along the rotating axis, the central line of the arc bulge is parallel to the rotating axis, and the first matching piece is fixed on one of two adjacent rows of rotating components;
and the second matching piece is provided with an arc groove which is sunken along the rotation axis and is rotationally embedded with the arc bulge, and the second matching piece is fixed on the other row of the two adjacent rows of the rotating parts.
Preferably, in the electronic device, the first mating part and the second mating part are further provided with a circumferential limiting structure for limiting the relative spreading angle of two adjacent columns of the rotating parts.
Compared with the prior art, the beneficial effects of this application are:
the electronic equipment with the screen comprises an equipment body and a continuous flexible touch screen, wherein the equipment body comprises at least three combined parts and at least two rotating shaft mechanisms which are arranged in parallel, every two adjacent combined parts are connected in a relatively-overturning manner through one rotating shaft mechanism, and the equipment body forms a plurality of corresponding forms through different relative positions among the combined parts; the continuous flexible touch screen is continuously paved on the surface of one side of the whole machine body, and the display functions of the continuous flexible touch screen are different in response to the machine body being in different forms. When the combined parts are turned to a certain specific relative position, the machine body forms a corresponding form, under the form, the continuous flexible touch screen presents a specific display function, the form of the machine body is different, and the display function of the continuous flexible touch screen is different. Thus, one electronic device can realize functions of a plurality of electronic devices.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic device with a screen provided in an embodiment of the present application when the electronic device is in a first state;
fig. 2 is a schematic structural diagram of an electronic device with a screen provided in an embodiment of the present application when the electronic device is in a second configuration;
fig. 3 is a schematic structural diagram of an electronic device with a screen provided in an embodiment of the present application when the electronic device is transformed to a third state;
fig. 4 is a schematic structural diagram of an electronic device with a screen provided in an embodiment of the present application when the electronic device is in a third configuration;
fig. 5 is a schematic structural diagram of an electronic device with a screen according to an embodiment of the present disclosure in a first operating mode;
fig. 6 is a schematic structural diagram of a hinge mechanism of an electronic device with a screen provided in an embodiment of the present application in a flattened state;
fig. 7 is a schematic structural diagram of a rotating shaft mechanism provided in an embodiment of the present application in a closed state;
fig. 8 is a schematic structural diagram of a spindle mechanism according to an embodiment of the present disclosure;
FIG. 9 is a schematic view of another angular structure of a spindle mechanism according to an embodiment of the present disclosure;
fig. 10 is a schematic view illustrating an assembly structure of a spindle mechanism according to an embodiment of the present disclosure;
fig. 11 is a schematic sectional structure view of the spindle mechanism in fig. 10.
Wherein, 1 is a combination part, 11 is a first combination part, 12 is a second combination part, 13 is a third combination part, 14 is a fourth combination part, 14 is a support frame accommodating groove, 2 is a rotating shaft mechanism, 21 is a first rotating shaft mechanism, 22 is a second rotating shaft mechanism, 23 is a third rotating shaft mechanism, 3 is a continuous flexible touch screen, 4 is a support frame, 5 is a rotating part, 6 is a second matching part, 61 is an arc groove, 7 is a first matching part, and 71 is an arc protrusion.
Detailed Description
The core of the application is to provide the electronic equipment with the screen, and multifunctional use of the equipment is realized.
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 only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 4, an embodiment of the present application provides an electronic device with a screen, which is hereinafter referred to as an electronic device for short, and includes a body and a continuous flexible touch screen 3; the machine body comprises at least three combined parts 1 and at least two rotating shaft mechanisms 2 which are arranged in parallel, every two adjacent combined parts 1 are connected in a relatively turnable way through one rotating shaft mechanism 2, and the machine body forms various corresponding forms through different relative positions among the combined parts 1; the continuous flexible touch screen 3 is continuously laid on one side surface of the whole machine body, namely, the continuous flexible touch screen is covered on the same side surface of each combination part 1 and each rotating shaft mechanism 2, and the display functions of the continuous flexible touch screen 3 are different in response to that the machine body is in different forms.
When the electronic equipment works, any two adjacent combination parts 1 are relatively turned over through the rotating shaft mechanism 2 connected between the two combination parts, and when the combination parts 1 are turned over to a certain specific relative position, the machine body forms a corresponding form, under the form, the continuous flexible touch screen 3 presents a specific display function, the form of the machine body is different, and the display function of the continuous flexible touch screen 3 is different. Thus, one electronic device can realize functions of a plurality of electronic devices.
Specifically, in this embodiment, the body includes three rotating shaft mechanisms 2 and four combining portions 1, which are a first combining portion 11, a first rotating shaft mechanism 21, a second combining portion 12, a second rotating shaft mechanism 22, a third combining portion 13, a third rotating shaft mechanism 23, and a fourth combining portion 14 in sequence along the arrangement direction, the first rotating shaft mechanism 21 is connected to the first combining portion 11 and the second combining portion 12, the second rotating shaft mechanism 22 is connected to the second combining portion 12 and the third combining portion 13, and the third rotating shaft mechanism 23 is connected to the third combining portion 13 and the fourth combining portion 14. The body has a first configuration, a second configuration and a third configuration.
As shown in fig. 1, when the first combination portion 11, the second combination portion 12, the third combination portion 13 and the fourth combination portion 14 are all in the same plane by turning over the rotating shaft mechanism 2, the body is in the first configuration, and in response to the first configuration, the continuous flexible touch screen 3 serves as a flat whole screen. In an actual application scenario, the first form is an all-in-one machine form, the electronic device at this time can be used as a touch screen, a keyboard and a mouse can be externally connected through an interface or bluetooth at the edge of the electronic device, or a radar or a projection device is arranged at the edge of the electronic device, and a virtual keyboard formed by projecting the radar or the projection device on a desktop outside the electronic device is provided for a user to operate. Under the all-in-one form, electronic equipment can also set up the camera, if electronic equipment is comprehensive screen structure, then the camera can set up behind continuous flexible touch screen 3, if electronic equipment has the frame, the frame is flexible frame, then the camera still can set up at the frame. In the form of an all-in-one machine, the electronic equipment can be used for a series of operations such as office work, video and audio playing, video and voice, web browsing, games and the like. Of course, the electronic device in the form of the all-in-one machine can also be used as an independent tablet computer to perform touch operation.
As shown in fig. 2, in the present embodiment, when the body forms the first plane and the second plane bending to one side of the continuous flexible touch screen 3 through the second rotating shaft mechanism 22, that is, the first combining portion 11 and the second combining portion 12 are located on the first plane, the third combining portion 13 and the fourth combining portion 14 are located on the second plane, and the first plane and the second plane are not coplanar, at this time, the body is in the second configuration, and two areas of the continuous flexible touch screen 3 corresponding to the first plane and the second plane are respectively used as the touch display area and the touch input display area. In an actual application scenario, the second form is a notebook form, the touch display area of the continuous flexible touch screen 3 serves as a touch display screen of the notebook, and the touch input display area of the continuous flexible touch screen 3 serves as a touch input part of the notebook, and may specifically be a virtual keyboard. Of course, the keyboard and the mouse can be externally connected through an interface at the edge of the electronic equipment or Bluetooth. Electronic equipment still is provided with the camera, and under the notebook form, if electronic equipment is comprehensive screen structure, then the camera can set up behind touch-control display area, if electronic equipment has the frame, the frame is flexible frame, then the camera still can set up on the frame around touch-control display area. In the notebook form, the electronic device can be used for a series of operations such as office work, video and audio playing, video and voice, web browsing, games and the like.
Further, in the present embodiment, the second rotating shaft mechanism 22 is located near the middle of the machine body, and when the angle between the first plane and the second plane is 0 ° to 170 °, the machine body is in the second configuration. The second rotating shaft mechanism 22 is disposed near the middle of the body, and when the body is in the second configuration, the ratio of the first plane and the second plane more conforms to the notebook configuration. When the first combining part 11 and the second combining part 12 are turned over relatively to form a first plane, the third combining part 13 and the fourth combining part 14 are turned over relatively to form a second plane, and the angle between the first plane and the second plane is in the range of 0-170 degrees, the machine body is converted into a second form. More preferably, when the angle between the first plane and the second plane is 80 ° to 145 °, the body is in the second configuration.
Of course, the second configuration may be a notebook configuration, but may be merely folded by 180 ° to reduce the volume of the electronic device.
As shown in fig. 3 and 4, in the present embodiment, when the body is formed into a three-layer stacked structure bent twice to the side away from the continuous flexible touch screen 3 by the first hinge mechanism 21 and the third hinge mechanism 23, namely, the first combined part 11 is a layer, the second combined part 12 and the third combined part 13 are positioned on the same layer, the fourth combined part 14 is another layer to form a three-layer superposed structure, one layer formed by the second combined part 12 and the third combined part 13 is positioned at the bottom of the three-layer superposed structure, one layer of the first combined part 11 and the fourth combined part 14 is positioned at the top layer of the three-layer superposed structure, the other layer is positioned at the middle layer, the continuous flexible touch screen 3 is bent twice to form three areas, the continuous flexible touch screen 3 has two areas exposed to the outside, and at least one of the two exposed areas is a touch display area, and the body is in the third state. In order to achieve the three-layer stacking structure with similar areas of the three layers and complete stacking, the distance between the second rotating shaft mechanism 22 and the third rotating shaft mechanism 23 is small, and the distance between the first rotating shaft mechanism 21 and the second rotating shaft mechanism 22 is large, so that the area of the bottom layer formed by the second combination portion 12 and the third combination portion 13 is similar to the area of the first combination portion 11 and the fourth combination portion 14.
In an actual application scenario, the third form of the body is a mobile phone form, the touch display area of the continuous flexible touch screen 3 is used as a touch display screen of the mobile phone form, and the mobile phone form may have a single-sided touch display screen or a double-sided touch display screen. The function of the single-sided touch display screen is the same as that of a common single-screen smart phone, and two screens of the double-sided touch display screen can be operated with the same or different functions respectively, for example, when one of the screens faces upwards, the screen facing downwards can be automatically locked; or, when one of the screens is used for facing the user to shoot the object behind the mobile phone, the screen positioned behind the user can also display the image of the shot object.
Under the cell-phone form, if electronic equipment is full screen structure, then camera and fingerprint identification device can set up behind touch-control display area, if electronic equipment has the frame, the frame is flexible frame, then the camera still can set up on the frame around the touch-control display area.
Further, in the present embodiment, the first combined part 11 is stacked on the middle layer of the three-layer stacked structure, the second combined part 12 and the third combined part 13 are located on the same layer and stacked on the back layer of the three-layer stacked structure, the fourth combined part 14 is stacked on the top layer of the three-layer stacked structure, and the touch display area is located on the top layer and/or the back layer. In operation, the first combining part 11 is firstly folded towards the second combining part 12 side through the first rotating shaft mechanism 21, so that the first combining part 11 is attached to the second combining part 12 and the third combining part 13, and then the fourth combining part 14 is folded towards the first combining part 11 side through the third rotating shaft mechanism 23, so that the fourth combining part 14 is attached to the first combining part 11, and the transformation of the third form of the machine body is completed.
Of course, the third configuration may be a mobile phone configuration, and may be merely a double folding configuration to further reduce the volume of the electronic device.
The body edge of the electronic equipment is also provided with a charging interface, a data transmission interface, an earphone interface, a power key and the like.
In this embodiment, the electronic device further includes a support frame 4, when the body is in the first configuration, one end of the support frame 4 is used for supporting a side surface of the body away from the continuous flexible touch screen 3, and the other end of the support frame 4 contacts with the horizontal plane, so that the electronic device in the all-in-one configuration is stably and obliquely placed on the horizontal plane through the support frame 4, and the electronic device is convenient to use as the all-in-one machine. Of course, the back of the electronic device may be directly placed on other supporting objects without using the supporting frame 4. The support frame 4 is detachably connected to the machine body, and when the machine body does not use the first form, the support frame 4 can be detached from the machine body so as to perform transformation of other forms.
Further, in the present embodiment, one end of the supporting frame 4 is rotatably supported on the machine body, and when the first configuration is used, the supporting frame 4 is rotated out relative to the machine body to form a triangular supporting structure. When the support is not needed, the support frame 4 is rotated back to make the support frame 4 tightly attached to the surface of the machine body.
Further, in the present embodiment, a side of the body facing away from the flexible touch screen 3 is provided with a support receiving groove 15 for receiving the hidden support frame 4. When the supporting frame 4 is used, the supporting frame 4 is rotated out of the support accommodating groove 15 to form a triangular supporting structure, and when the supporting frame is not used, the supporting frame 4 is rotated back to the support accommodating groove 15 to be hidden, so that the surface of the machine body is smooth.
In order to improve the supporting stability of the supporting frame 4, one end of the supporting frame 4 is supported by the second combining part 12, and the second combining part 12 is located at a position close to the middle of the machine body, so that the supporting is more stable. Of course, the supporting frame 4 can also be supported on other combined parts of the machine body.
In this embodiment, when the rack support is placed on the horizontal plane, the axis of the rotating shaft mechanism 2 is placed along the vertical inclined direction, and since the side length of the machine body parallel to the axis direction of the rotating shaft mechanism 2 is preferably smaller than the side length of the machine body perpendicular to the axis direction of the rotating shaft mechanism 2, the longer side of the rack is placed on the horizontal plane, the height of the machine body is reduced, and the placement is more stable. Of course, when the frame support is placed on the horizontal plane, the shorter side of the machine body can be placed on the horizontal plane.
As shown in fig. 1 to 7, the present embodiment provides a specific rotating shaft mechanism 2, the rotating shaft mechanism 2 includes a rotating member 5 and a rotating mating member, the rotating members 5 are arranged in multiple rows and in parallel, the rotating member 5 preferably has a strip structure with a trapezoidal cross section, and the cross section of the rotating member 5 may also be determined according to the installation position of the rotating shaft mechanism 2 on the electronic device, such as a rectangle, a sector, and the like. The extending direction of each row of rotating parts 5 is parallel to the rotating axis of the rotating shaft mechanism 2, the rotating parts 5 are used for being relatively unfolded and closed, and the rotating center of the relative rotation between two adjacent rotating parts 5 is close to one side provided with the continuous flexible touch screen 3. Every two adjacent rows of rotating parts 5 are rotatably connected by at least two rotating mating pieces. The rotation of the rotating shaft mechanism 2 in the range of 0 to 180 degrees is realized by the cooperation of the plurality of rotating members 5, and the number of the rotating members 5 is preferably more than three.
The working principle of the rotating shaft mechanism is as follows: taking the example that the section of the rotating member 5 is a trapezoid section, when two rows of rotating members 5 are relatively unfolded, the small ends of the trapezoid sections of the two rows of rotating members 5 are far away from each other, and the large ends are kept in contact; when the two rotating members 5 are relatively closed, the small ends of the trapezoidal sections of the two rotating members 5 are close to each other, while the large ends are always kept in contact. So set up, with continuous flexible touch screen 3 setting in rotating member 5's main aspects one side, because rotating member 5's main aspects remain the distance throughout unchanged, consequently, continuous flexible touch screen 3 can all can laminate better on rotating member 5 under turning over or the flat state of exhibition, can not take place to drag or fold.
The spindle mechanism 2 is applied to the electronic device in the present application, the cross section of the rotating components of the first spindle mechanism 21 and the third spindle mechanism 23 is preferably a trapezoid cross section, the cross section of the rotating component of the second spindle mechanism 22 is preferably a rectangle, and the operating state of the spindle mechanism 2 is as follows:
as shown in fig. 1, when the body is in the first configuration, the rotating members 5 of the first rotating shaft mechanism 21 and the third rotating shaft mechanism 23 are in the flat state, the rotating members 5 of the second rotating shaft mechanism 22 are in the fully closed state, and the cross sections of the rotating members of the second rotating shaft mechanism 22 are rectangular, so that the second combining portion 12 and the third combining portion 13 connected to the second rotating shaft mechanism 22 are also in the same plane when the second rotating shaft mechanism 22 is in the fully closed state, so that the first combining portion 11, the second combining portion 12, the third combining portion 13 and the fourth combining portion 14 are in the same plane.
As shown in fig. 2, when the body is in the second configuration, the rotating members of the first rotating shaft mechanism 21 and the third rotating shaft mechanism 23 are in the display state, the first combining portion 11 and the second combining portion 12 are located on the first plane, the third combining portion 13 and the fourth combining portion 14 are located on the second plane, and the rotating members of the second rotating shaft mechanism 22 are in the unfolded state, and since the cross section of each rotating member 5 of the second rotating shaft mechanism 22 is rectangular, when each rotating member 5 of the second rotating shaft mechanism 22 is in the unfolded state, the second combining portion 12 and the third combining portion 13 are not coplanar, and an angle smaller than 180 ° is formed therebetween.
As shown in fig. 4, when the body is in the third configuration, the rotating members 5 of the first rotating shaft mechanism 21 and the third rotating shaft mechanism 23 are in the fully closed state, so that the first combination portion 11 and the second combination portion 12 are turned over at 180 °, the third combination portion 13 and the fourth combination portion 14 are turned over at 180 °, and the rotating members 5 of the second rotating shaft mechanism 22 are in the fully closed state, and since the cross section of each rotating member 5 of the second rotating shaft mechanism 22 is rectangular, when the second rotating shaft mechanism 22 is in the fully closed state, the second combination portion 12 and the third combination portion 13 connected to the second rotating shaft mechanism 22 are also in the same plane, thereby realizing the three-layer stacked structure of the body.
As shown in fig. 8-11, further, in the present embodiment, the rotation fitting members include a first fitting member 7 and a second fitting member 6, the first fitting member 7 is provided with a circular arc protrusion 71 protruding along the rotation axis, a center line of the circular arc protrusion 71 is parallel to the rotation axis, and a center line of the circular arc protrusion 71 is a rotation center of relative rotation of two adjacent rotation members 5, and the first fitting member 7 is fixed on one of two adjacent rows of rotation members 5; the second fitting member 6 is provided with a circular arc groove 61 recessed along the rotation axis and rotatably fitted with the circular arc protrusion 71, and the second fitting member 6 is fixed to the other row of the rotating members 5 in the two adjacent rows. The first fitting pieces 7 and the second fitting pieces 6 are of block-shaped structures with fan-shaped sections, the first fitting pieces 7 and the second fitting pieces 6 are alternately arranged on two sides of the first row of rotating parts 5 along the length direction of the rotating parts 5, the second fitting pieces 6 and the first fitting pieces 7 are correspondingly and alternately arranged on two sides of the second row of rotating parts 5 adjacent to the first row of rotating parts 5, the first fitting pieces 7 on the first row of rotating parts 5 are in rotating fit with the second fitting pieces 6 on the second row of rotating parts 5, the first fitting pieces 7 and the second fitting pieces 6 are correspondingly and alternately arranged on two sides of the third row of rotating parts 5 adjacent to the second row of rotating parts 5, and the second fitting pieces 6 on the second row of rotating parts 5 are in rotating fit with the first fitting pieces 7 of the third row of rotating parts 5. With the arrangement, the structure of each row of rotating parts 5 is the same, the processing and the manufacturing are more convenient, and the manufacturing cost is lower. Of course, it is also possible that only the first mating parts 7 are alternately arranged on both sides of the first row of rotating members 5, only the second mating parts 6 are alternately arranged on both sides of the second row of rotating members 5, and only the first mating parts 7 are alternately arranged on both sides of the third row of rotating members 5, and the rotating connection of the rotating members 5 can be realized in the same way, but two sets of dies are required to manufacture the rotating members 5, which results in a slightly higher manufacturing cost.
The working principle of the rotating matching piece is as follows: during the process of unfolding and closing the rotating parts 5 of two adjacent columns, the first matching piece 7 and the second matching piece 6 rotate through the circular arc protrusion 71 and the circular arc groove 61, and the relative positions of the rotating parts 5 are positioned through damping between the first matching piece 7 and the second matching piece 6.
Further, in the present embodiment, the first mating member 7 and the second mating member 6 are further provided with a circumferential limiting structure for limiting the relative spreading angle of the two adjacent rows of rotating members 5. The circumferential limiting structure can be a limiting step arranged on the circular arc protrusion 71 and the circular arc groove 61, and when the first matching piece 7 and the second matching piece 6 relatively rotate to the limiting step to be in limiting contact, the first matching piece 7 and the second matching piece 6 cannot continuously rotate, so that two adjacent columns of rotating parts 5 rotate to a limiting angle. The rotation angle is prevented from exceeding the limit angle, and the parts of the electronic equipment are prevented from being damaged.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An electronic device with a screen, comprising:
the electronic equipment comprises an equipment body, wherein the equipment body comprises four combined parts and three rotating shaft mechanisms which are arranged in parallel, a first combined part, a first rotating shaft mechanism, a second combined part, a second rotating shaft mechanism, a third combined part, a third rotating shaft mechanism and a fourth combined part are sequentially arranged along the arrangement direction, every two adjacent combined parts are connected in a relatively-turnable way through one rotating shaft mechanism, and the equipment body forms a plurality of corresponding first forms, second forms or third forms through different relative positions among the combined parts, so that one piece of electronic equipment has three changeable forms;
the continuous flexible touch screen is continuously paved on one side surface of the whole machine body, the display functions of the continuous flexible touch screen are different when the machine body is in different forms, the continuous flexible touch screen is used as an integral screen when the combined parts are in the same plane, and the machine body is in the first form and is used as an all-in-one machine or a tablet computer; when a first plane and a second plane which are bent towards one side of the continuous flexible touch screen are formed by the machine body through the second rotating shaft mechanism, two areas of the continuous flexible touch screen corresponding to the first plane and the second plane are respectively used as a touch display area and a touch input display area, and the machine body is in a second state and is used as a notebook state; when the body forms a three-layer superposed structure which is bent twice to one side far away from the continuous flexible touch screen through the first rotating shaft mechanism and the third rotating shaft mechanism, at least one side area of the continuous flexible touch screen exposed to the outside is a touch display area, the body is in a third shape and used as a mobile phone shape, and therefore the electronic equipment has the functions of a tablet computer, an all-in-one machine, a notebook computer and a mobile phone.
2. The electronic device of claim 1, wherein the second hinge mechanism is located near the middle of the housing, and when an angle between the first plane and the second plane is 0 ° to 170 °, the housing is in the second configuration.
3. The electronic device of claim 1, the first combined portion being stacked on a middle layer of the tri-layer stack structure, the second combined portion and the third combined portion being on the same layer and being stacked on a back layer of the tri-layer stack structure, the fourth combined portion being stacked on a top layer of the tri-layer stack structure, the touch display area being on the top layer and/or the back layer.
4. The electronic device of claim 1, further comprising a support frame, wherein when the body is in the first configuration, one end of the support frame is configured to be supported on a side surface of the body facing away from the continuous flexible touch screen.
5. The electronic device of claim 4, wherein one end of the supporting frame is rotatably supported on the body.
6. The electronic device of claim 5, wherein a side of the body facing away from the flexible touch screen is provided with a support accommodating groove for accommodating and hiding the support frame.
7. The electronic device of claim 1, the hinge mechanism comprising:
the extending direction of each row of rotating parts is parallel to the rotating axis of the rotating shaft mechanism, and the plurality of rows of rotating parts are used for being relatively unfolded and closed;
and the rotating parts in every two adjacent rows are rotatably connected through at least two rotating fitting pieces.
8. The electronic device of claim 7, the rotational fitting comprising:
the first matching piece is provided with an arc bulge protruding along the rotating axis, the central line of the arc bulge is parallel to the rotating axis, and the first matching piece is fixed on one of two adjacent rows of rotating components;
and the second matching piece is provided with an arc groove which is sunken along the rotation axis and is rotationally embedded with the arc bulge, and the second matching piece is fixed on the other row of the two adjacent rows of the rotating parts.
9. The electronic device of claim 8, wherein the first mating member and the second mating member further comprise a circumferential limiting structure for limiting the relative spreading angle between two adjacent rows of the rotating members.
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| CN201910748718.1A CN110456863B (en) | 2019-08-14 | 2019-08-14 | Electronic equipment with screen |
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| CN201910748718.1A CN110456863B (en) | 2019-08-14 | 2019-08-14 | Electronic equipment with screen |
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| CN112181057B (en) * | 2020-09-28 | 2022-11-08 | 广东虹勤通讯技术有限公司 | Rotating shaft assembly and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958375A (en) * | 2018-06-25 | 2018-12-07 | 联想(北京)有限公司 | A kind of Morphology observation method, Morphology observation device and electronic equipment |
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| CN201039610Y (en) * | 2007-04-13 | 2008-03-19 | 广明光电股份有限公司 | Portable electronic product horse structure |
| US9176535B2 (en) * | 2011-06-03 | 2015-11-03 | Microsoft Technology Licensing, Llc | Flexible display flexure assembly |
| US10289258B2 (en) * | 2014-10-01 | 2019-05-14 | Lg Electronics Inc. | Foldable portable device including different folded states |
| CN105159405B (en) * | 2015-09-16 | 2020-01-31 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN206559426U (en) * | 2017-03-24 | 2017-10-13 | 广东欧珀移动通信有限公司 | Rotating assembly, folding screen assembly and mobile terminal |
| CN207782858U (en) * | 2017-06-06 | 2018-08-28 | 杭州安费诺飞凤通信部品有限公司 | Flexible screen mobile terminal hinge and flexible screen mobile terminal |
| CN107621910B (en) * | 2017-11-07 | 2024-01-23 | Oppo广东移动通信有限公司 | Keyboard pad and terminal |
| CN110058828B (en) * | 2019-04-01 | 2022-06-21 | Oppo广东移动通信有限公司 | Application program display method and device, electronic equipment and storage medium |
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| CN108958375A (en) * | 2018-06-25 | 2018-12-07 | 联想(北京)有限公司 | A kind of Morphology observation method, Morphology observation device and electronic equipment |
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