CN105549690B - A kind of folding mobile terminal - Google Patents
A kind of folding mobile terminal Download PDFInfo
- Publication number
- CN105549690B CN105549690B CN201511028227.8A CN201511028227A CN105549690B CN 105549690 B CN105549690 B CN 105549690B CN 201511028227 A CN201511028227 A CN 201511028227A CN 105549690 B CN105549690 B CN 105549690B
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- component
- fixture
- bent area
- structure part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention discloses a kind of folding mobile terminal, including main body and flexible screen assembly；Main body includes first structure part, the second structural member and bending component；The end face of first structure part and the second structural member opens up the first sliding cavity and the second sliding cavity respectively；First structure part and the second structural member are connected by bending component.Connection component is defined to engagement component and two slide bars by folding mobile terminal provided by the invention, wherein engagement component engages the folding of realization body by stepped gear, so that the thinner thickness of engagement component, and then cause the thickness of folding mobile terminal to be accordingly made relatively thin；Simultaneously because the bent area touch fasteners of flexible screen assembly, so that there is smooth member supporting the bent area of flexible screen assembly, the pressing sensitivity of flexible screen assembly bent area is improved, a kind of body thickness is relatively thin, presses more sensitive folding mobile terminal so as to provide.
Description
Technical field
The present invention relates to a kind of electronic equipment field, more particularly to a kind of folding mobile terminal.
Background technology
For flexible screen compared to conventional screen, flexible screen is with the obvious advantage, not only more frivolous in volume, also low in power consumption
In original device, contribute to the endurance of lifting means, while based on its characteristic flexible, that pliability is good, its durable journey
Degree is also much higher than conventional screen, reduces the probability of equipment accidental injury.
Flexible screen is applied in the prior art in terminal to obtain folding folding terminal, inventor is using existing
Collapsible terminal when, discovery following defect be present：Firstth, crooked place sets less portion for the ease of folding
Part, and make it that the pressing support of kink is inadequate, so as to cause the pressing of bending place insensitive；Secondth, terminal is folded to be bent
The rotation geometric center of structure limits and main body can not be made into relatively thin.
The content of the invention
It is an object of the invention to provide a kind of main body is relatively thin, the more sensitive folding mobile terminal of pressing.
In order to solve the above-mentioned technical problem, the invention provides a kind of folding mobile terminal, including main body and flexible screen
Component；
The main body includes first structure part, the second structural member and bending component；The first structure part and described second
The end face of structural member opens up the first sliding cavity and the second sliding cavity respectively；
The bending component includes fixture and connection component；The connection component includes engagement component and two slide bars；
The engagement component is arranged at the fixture, and the engagement component includes the driven gear and a pair of gears of a pair of meshing connection
Axle, a pair of gear shafts engage respectively to be connected on a pair of driven gears；The first end of two slide bars is solid respectively
Surely it is connected on a pair of gear shafts, the second end of two slide bars is slidably connected to the first structure part and institute respectively
The second structural member is stated, and the second end of two slide bars is located in first sliding cavity and second sliding cavity respectively；
The flexible screen assembly is arranged on the folding inner surface of the main body, and described in the bent area contact of the flexible screen assembly
The inner surface of fixture；
When the first structure part rotates relative to the fixture, the first structure part passes through the engagement component
Drive second structural member to be rotated relative to the fixture, and the fixture under the leaning of the bent area towards remote
Slide in direction from the bent area；When the main body is deployed, two side walls of the fixture respectively with first knot
The end face of component and second structural member moves closer to.
Wherein, the first structure part opens up the first recess, and first recess is rotatably connected to the first supporting plate, described
First supporting plate contacts the bent area；When the main body folds, the free end of first supporting plate is in the bent area
Leaning under away from the bent area direction rotate；And/or
Second structural member opens up the second recess, and second recess is rotatably connected to the second supporting plate, and described second
Supporting plate contacts the bent area；When the main body folds, the free end of second supporting plate is on the top of the bent area
Rotated on the lower away from the direction of the bent area.
Wherein, projection first baffle and second gear are distinguished on the end face of the first structure part and second structural member
Plate, the outer surface of the first baffle and the flush with outer surface of the first structure part, the outer surface of the second baffle and institute
State the flush with outer surface of the second structural member；The bending component is between the first baffle and the second baffle.
Wherein, the first structure part and second structural member are equal to along the horizontal length sum of the fixture
Horizontal length of the outer surface of the fixture along itself, when between the first structure part and second structural member
Angle when being 180 degree, the folding outer surface of the main body is concordant, and the fixture is located at the first baffle, described
In the closed chamber that the bent area of two baffle plates and the flexible screen assembly is formed.
Wherein, the connection component is two groups, and longitudinal direction of the connection component along the fixture is set gradually described in two groups
In on the fixture.
Wherein, the end face of the fixture opens up engaging groove, and the vent cover of the engaging groove is connected to cover plate, the engagement group
Part is arranged in the engaging groove.
Wherein, the engagement component arrangement is arranged at the engaging groove for a camber line.
Wherein, the bending component also includes the first elastic component, and first elastic component is resiliently attached to the slide bar
Second end and first sliding cavity are open between the first relative bottom wall itself.
Wherein, the bending component also includes the second elastic component, and second elastic component is resiliently attached to the slide bar
Second end and second sliding cavity are open between the second relative bottom wall itself.
Wherein, the elastic component is spring；Or
The elastic component is silica gel.
Connection component is defined to engagement component and two slide bars by folding mobile terminal provided by the invention, wherein engaging
Component includes a pair of driven gears and engages the gear shaft being connected on a pair of driven gears respectively, and the engagement component passes through classification
Gear engages the folding of realization body, so that the thinner thickness of engagement component, and then cause the thickness of folding mobile terminal also
It can accordingly be made relatively thin；Simultaneously because the bent area touch fasteners of flexible screen assembly so that the bent area of flexible screen assembly
Have smooth member supporting, improve the pressing sensitivity of flexible screen assembly bent area, so as to provide a kind of body thickness compared with
Thin, the more sensitive folding mobile terminal of pressing.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic diagram for folding mobile terminal that the embodiment of the present invention one provides；
Fig. 2 is schematic internal view when folding mobile terminal shown in Fig. 1 is shown laid flat in 180 degree；
Fig. 3 is the schematic internal view when folding mobile terminal shown in Fig. 1 is folded into 0 degree；
Fig. 4 is the decomposing schematic representation of the folding mobile terminal shown in Fig. 1；
Fig. 5 is the decomposing schematic representation of the bending component in Fig. 4 folding mobile terminal；
Fig. 6 is the schematic diagram of the connection component in the bending component in Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clear
Chu, it is fully described by.
The present embodiments relate to folding mobile terminal 100 can any possess communication and store function is set
It is standby, such as：Tablet personal computer, mobile phone, electronic reader, remote control, personal computer (Personal Computer, PC), notes
This computer, mobile unit, Web TV, wearable device etc. have the smart machine of network function.
In the description of new embodiment of the present invention, it is to be understood that term " varus " " turning up " " longitudinal direction " " transverse direction " is " thick
The orientation or position relationship of the instructions such as degree " " on ", " under " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention and simplifies description, rather than implies or indicate that signified device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
Fig. 1 to Fig. 3 is refer to, is a kind of folding mobile terminal 100 provided by the invention, including main body 1 and flexible screen
Component 2；The structural member 12 of first structure part 11 and second is connected by bending component 13, to realize the knot of first structure part 11 and second
Relative bending component 13 is bent component 12 respectively；Flexible screen assembly 2 is arranged at the folding inner surface 1a of main body 1.
Wherein, bending component 13 includes fixture 131 and connection component 132, and connection component 132 is defined into engagement component
1321 and two slide bars 1322, wherein engagement component 1321 includes a pair of driven gear 1321a and engaged respectively to be connected to a pair
Gear shaft 1321b on driven gear 1321a, the engagement component 1321 engage the folding of realization body 1 by stepped gear, with
Make the thinner thickness of engagement component 1321, and then cause the thickness of folding mobile terminal 100 to be accordingly made relatively thin；Together
When due to the bent area 2a touch fasteners 131 of flexible screen assembly 2 so that the bent area 2a of flexible screen assembly 2 has smooth portion
Part supports, and improves the flexible bent area 2a of screen assembly 2 pressing sensitivity, so as to provide a kind of thinner thickness of main body 1, pressing
More sensitive folding mobile terminal 100.
In the present embodiment, Fig. 1 is refer to, main body 1 includes first structure part 11, the second structural member 12 and bending component
13.Preferably, main body 1 also includes mainboard (not shown), and mainboard is arranged in the structural member 12 of first structure part 11 and second.When
So, in other embodiments, mainboard can also be only arranged in the structural member 12 of first structure part 11 or second.
Wherein, the external structure of the structural member 12 of first structure part 11 and second is essentially identical, first structure part 11 and second
The electronic component that the inside of structural member 12 is set can be with identical, can also be different.
Specifically, refer to Fig. 4, first structure part 11 includes the first inner face 111 and the first outer face 112, set opposite to each other
The first inner surface 113 put and the first outer surface 114, first structure part 11 are internally formed along the first inner face 111 to
The first sliding cavity 111a, the first sliding cavity 111a in the direction of one outer face 112 opening is located on the first inner face 111, and first
Sliding cavity 111a has the first bottom wall towards itself opening；
Specifically, refer to Fig. 4, the second structural member 12 includes the second inner face 121 and the second outer face being disposed opposite to each other
122nd, the first inner surface 113 being disposed opposite to each other and the first outer surface 114, being internally formed for the second structural member 12 are inner along second
The second sliding cavity 121a, the second sliding cavity 121a in the direction of the outer face of face 121 to the second 122 opening is located at the second inner face
On 121, the second sliding cavity 121a has the second bottom wall towards itself opening.
It should be understood that the first sliding cavity 111a and the second sliding cavity 121a quantity and the quantity phase of connection component 132
It is corresponding.
In the present embodiment, Fig. 4 is refer to, for the smoothness being further ensured that during the folding of main body 1, connection component 132
For two groups, longitudinal direction of two groups of connection components 132 along fixture 131 is set in turn on fixture 131.Specifically, the first knot
The structural member 12 of component 11 and second has two connecting portions with fixture 131 respectively, improves first structure part 11 and structure
The part bonding strength with fixture 131 respectively, so as to further ensure smoothness when main body 1 folds.Certainly, in other realities
Apply in example, connection component 132 can also be one group, three groups or four groups, etc..
In the present embodiment, Fig. 5 is refer to, fixture 131 is long rectangle, is easy to as the bent area 2a of flexible screen assembly 2
Smooth support is provided；Fixture 131 includes the upper surface 1311 being disposed opposite to each other and lower surface 1312, the inner side table being disposed opposite to each other
Face 1313 and outer surface 1314, two side walls 1315 being disposed opposite to each other；Wherein, the direction of upper surface 1311 to lower surface 1312
Longitudinal direction is defined as, the length of the longitudinal direction of fixture 131 is identical with longitudinal length of the first inner face 111 and the second inner face 121,
To ensure that the pressing of the bent area 2a of flexible screen assembly 2 any part all has smooth support.
Preferably, for the ease of optimizing the structure of fixture 131, engagement component 1321 is more preferably arranged at fixture
131, the end face of fixture 131 opens up engaging groove 1311a, and engaging groove 1311a vent cover is connected to cover plate, and engagement component 1321 is set
It is placed in engaging groove 1311a.
Specifically, because engagement component 1321 is two groups, corresponding, fixture 131 includes upper lid 1317 and lower cover 1318,
Upper surface 1311 and lower surface 1312 open up an engaging groove 1311a respectively, and upper lid 1317 and lower cover 1318 cover respectively to be connected to
On the engaging groove 1311a of end face 1311 and lower surface 1312.Upper lid 1317 is identical with the structure of lower cover 1318, now with lower cover 1318
Citing, upper lid 1317 refer to lid 1317：The end face of lower cover 1318 offers four positioning hole 1318a set in circular arc,
Four positioning hole 1318a are used to be fixedly connected with engagement component 1321.Lower cover 1318 covers the engaging groove 1311a for being connected to lower surface 1312
On.Engaging groove 1311a bottom opens up and sets gap between two stretchings hole 1311b, two stretching hole 1311b.
Fixture 131 opens up two groups of grooves 1315a, two groups of groove 1315a along longitudinal direction and closes on upper surface respectively respectively
1311 and lower surface 1312 set, one group of groove 1315a is a groove being respectively symmetrically arranged in two side walls 1315
1315a。
In the present embodiment, Fig. 5 is refer to, in order to further improve the rotation geometric center of engagement component 1321, enters one
Step reduces the thickness of folding mobile terminal 100, and the arrangement of engagement component 1321 is arranged at engaging groove 1311a for a camber line.Specifically
, engagement component 1321 includes the driven gear 1321a and a pair of gear shaft 1321b of a pair of meshing connection.Engagement component 1321
In component be placed in successively on four positioning hole 1318a (lid 1317 is illustrated herein above) of lid 1317, then by upper lid
1317 lids are connected to upper surface 1311 until gear shaft 1321b axle portion stretches out hole 1311b and positioned at corresponding groove 1315a
In.Realize that engagement component 1321 is arranged into a camber line through the above way, further improve the rotation geometry of engagement component 1321
Center, further reduce the thickness of folding mobile terminal 100.Engagement component 1321 is contained in engaging groove 1311a, enters one
Step improves the anti-dust performance of engagement component 1321.Certainly, in other embodiments, engagement component 1321 can also arrange to be straight
Line.
In the present embodiment, Fig. 5 is refer to, corresponding with two groups of engagement components 1321, the quantity of slide bar 1322 is four, existing
It is described with the corresponding one group of engagement component 1321 of two slide bars 1322：The first end 1322a of slide bar 1322 opens up the first rotation
Hole, gear shaft 1321b axle portion are embedded in the first rotation hole, to realize the first end 1322a of slide bar 1322 and gear shaft
1321b's is fixedly connected；
Second end 1222b of two slide bars 1322 is slidably connected in the structural member 12 of first structure part 11 and second respectively,
And it is located at respectively in the first sliding cavity 111a and the second sliding cavity 121a；Wherein, the second end 1222b is rectangular block, and its size is big
In the first sliding cavity 111a and the size of the second sliding cavity 121a opening, therefore two the second end 1222b can be only positioned at slip
In chamber, and sliding cavity can not be departed from.Because the second end 1222b of two slide bars 1322 is limited to first structure part 11 and respectively
In two structural members 12, therefore during upset first structure part 11, the first end 1322a band movable gear shafts 1321b of slide bar 1322 is rotated,
Gear shaft 1321b drives one group of driven gear 1321a to rotate, and driven gear 1321a drives another gear shaft 1321b to turn therewith
Dynamic, under another gear shaft 1321b drive with first structure part 11 symmetrical varus occurs for final second structural member 12.When
So, in other embodiments, the second end 1222b of slide bar 1322 can also be spherical, oval or trapezoidal, etc..Certainly, exist
In other embodiments, the first end 1322a of slide bar 1322 can also be integrally formed with gear shaft 1321b axle portion.
It should be understood that referring to Fig.1 and 2, the first outer surface 114, the outside of fixture 131 of first structure part 11
Surface 1314, the second outer surface 124 of the second structural member 12 form the folding outer surface 1b of main body 1；First structure part 11
Second inner surface 123 of the first inner surface 113 and the second structural member 12 forms the folding inner surface 13131a of main body 1.
In the present embodiment, referring to Fig.1 and 2, flexible screen assembly 2 is arranged on the folding inner surface 1a of main body 1,
Wherein, the junction of the structural member 12 of first structure part 11 and second is the bent area 2a of flexible screen assembly 2.
Preferably, no matter main body 1 is in flat or folded state, flexible screen assembly 2 is bonded fixture all the time
131, i.e., the gap between the inner surface 1313 of flexible screen assembly 2 and fixture 131 is zero, so that when main body 1 folds,
The ejecting force that flexible screen assembly 2 gives fixture 131 is bigger, is further ensured that the folding of folding mobile terminal 100.Specifically
, Fig. 3 is refer to, when first structure part 11 rotates relative to fixture 131, first structure part 11 passes through engagement component 1321
Drive the opposed fixed member 131 of the second structural member 12 to rotate, and fixture 131 under bent area 2a leaning away from bending
Slide in area 2a direction；Refer to Fig. 2, when main body 1 is deployed, two side walls 1315 of fixture 131 respectively with first structure
The end face of the structural member 12 of part 11 and second moves closer to.Certainly, in other embodiments, flexible screen assembly 2 is in exhibition in main body 1
During open state, there is gap between the inner surface 1313 of flexible screen assembly 2 and fixture 131, and gradually folded in main body 1
When, the inner surface 1313 of flexible screen assembly 2 and fixture 131 is constantly close, until both contacts.
To sum up, Fig. 1 to Fig. 3 is refer to, it is necessary to when folding the folding mobile terminal 100, gradually overturns respectively inwards
One structural member 11, the band opposed fixed member 131 of moving slide-bar 1322 rotate, wherein, engagement component 1321 in fixture 131 drives the
Also inwardly upset, the structural member 12 of first structure part 11 and second realize symmetrical varus to two structural members 12 so that the angle folding of main body 1
Degree tapers into, and the bent area 2a of flexible screen assembly 2 curvature also becomes larger, and bent area 2a is constantly bonded fixture 131
Inner surface 1313, direction of the fixture 131 away from the bent area 2a of flexible screen assembly 2 is ejected, to increase main body 1
Fold outer surface 1b length so that first structure part 11 can be fitted on the second structural member 12, realize folding movable
The folding of terminal 100；When needing to deploy the folding mobile terminal 100, first structure part 11 is gradually flipped over respectively, is driven
The opposed fixed member 131 of slide bar 1322 rotates, wherein, engagement component 1321 in fixture 131 drive the second structural member 12 also to
Outer upset, the structural member 12 of first structure part 11 and second, which is realized, symmetrically to turn up so that the folding angles of main body 1 become larger, sliding
Second end 1222b of bar 1322 gradually can make winner close to the first sliding cavity 111a and the second sliding cavity 121a bottom
The folding outer surface 1b of body 1 length tapers into, after the expansion for realizing folding mobile terminal 100, outside the folding of main body 1
Side surface 1b is straight surface, in the absence of fold.
In order to further improve, Fig. 3 and Fig. 4 are refer to, first structure part 11 opens up the first recess 113a, and first is recessed
Portion 113a is rotatably connected to the first supporting plate 14, the first supporting plate 14 contact bent area 2a；When main body 1 folds, the first support
The free end of plate 14 rotates under bent area 2a leaning away from bent area 2a direction；And/or second structural member 12 open
If the second recess 123a, the second recess 123a is rotatably connected to the second supporting plate 15, the second supporting plate 15 contact bent area 2a；When
When main body 1 folds, the free end of the second supporting plate 15 rotates under bent area 2a leaning away from bent area 2a direction.
Certainly, in other embodiments, the second inner surface of the first inner surface 113 of first structure part 11 and/or the second structural member 12
123 can not also open up the first recess 113a and the second recess 123a, the first inner surface 113 and/or the second inner surface 123 respectively
For straight surface.
By the first supporting plate 14 being rotationally connected with into the first recess 113a and/or the second supporting plate 15 is rotationally connected with
Two recess 123a so that when folding mobile terminal 100 folds, the free end of the first supporting plate 14 and the second supporting plate 15 can
Rotated away from bent area 2a direction, provide bending space for the bent area 2a of flexible screen assembly 2, further improving to roll over
The bending durability of stacked mobile terminal 100.
In the present embodiment, the first inner surface 113 of first structure part 11 opens up the first recess 113a, the first recess 113a
The first inner face 111 is closed on to set；Second inner surface 123 of the second structural member 12 opens up the second recess 123a, the first recess
113a closes on the second inner face 121 and set；First recess 113a and the second recess 123a shape are identical, now with the first recess
113a is illustrated, and the length in direction of first inner surface 113 along the second inner surface 123 is defined as to the thickness of first structure part 11
Degree, the first recess 113a bottom is inclined-plane, and the first recess 113a thickness tapers into towards the first inner direction.
First supporting plate 14 is identical with the structure of the second supporting plate 15, is now illustrated with the first supporting plate 14, the first supporting plate
14 be tabular.First supporting plate 14 includes the connection end and free end being disposed opposite to each other, and connection end is connected to by axis of rotation
In side walls 1315 of the first recess 113a away from first the inner, so that obtaining free end can be turned over respect to the first recess 113a
Turn.
When folding mobile terminal 100 gradually folds, the angle of main body 1 tapers into, the bent area of flexible screen assembly 2
2a radius of curvature becomes larger, and bent area 2a puts on the free end of the first supporting plate 14 and the second supporting plate 15 and consolidated
The power for determining the inner surface 1313 of part 131 becomes larger, and accordingly, the first supporting plate 14 and the second supporting plate 15 can be gradual respectively
Close to the first recess 113a and the second recess 123a inclined-plane, fixture 131 can be transported progressively towards the direction away from bent area 2a
It is dynamic；Finally, when the angle of main body 1 is changed into 0 degree, it is recessed that the first supporting plate 14 and the second supporting plate 15 fit in first completely respectively
On portion 113a and the second recess 123a inclined-plane, the curved space is provided for the bent area 2a of flexible screen assembly 2, fixture 131 is then
Increase length for the folding outer surface 1b of main body 1.Certainly, in other embodiments, the first recess 113a and the second recess
123a bottom can also be flat face.
In order to further improve, Fig. 2 to Fig. 4 refer to, on the end face of the structural member 12 of first structure part 11 and second
Projection first baffle 111b and second baffle 121b respectively, first baffle 111b outer surface and the outer surface of first structure part 11
Concordantly, second baffle 121b outer surface and the flush with outer surface of the second structural member 12；Bending component 13 is located at first baffle
Between 111b and second baffle 121b.
By distinguishing projection first baffle 111b and second gear on the end face of the structural member 12 of first structure part 11 and second
Plate 121b, further improve the flatness for folding outer surface 1b of main body 1.
In the present embodiment, it is preferred that horizontal length of the structural member 12 of first structure part 11 and second along fixture 131
Spend sum and be equal to horizontal length of the outer surface 1314 of fixture 131 along itself, when the knot of first structure part 11 and second
When angle between component 12 is 180 degree, the folding outer surface 1b of main body 1 is concordant, and fixture 131 is located at first baffle
In the closed chamber that the bent area 2a of 111b, second baffle 121b and flexible screen assembly 2 is formed, further to improve the folding of main body 1
Folded outer surface 1b flatness.
Specifically, projection first baffle 111b on the first inner face 111, is formed step-like with the first inner face 111.Second
Projection second baffle 121b on inner face 121, formed with the second inner face 121 step-like.The first of first baffle 111b is inner
The direction of the outer face of face 111 to the first 112 is defined as first baffle 111b width, and second baffle 121b is similar；Fixture 131
The direction of side wall 1315 to another side wall 1315 be defined as the width of fixture 131；Wherein, the width of fixture 131
Degree is equal to the first plate washer and second baffle 121b width sum, refer to Fig. 2, when main body 1 expands into 180 degree, the folding of main body 1
Gap is not present in folded outer surface 1b.Certainly, in other embodiments, the structural member 12 of first structure part 11 and second is along fixation
The horizontal length sum of part 131 is also less than the outer surface 1314 of fixture 131 along the horizontal length of itself.
In order to further improve, Fig. 1 to 6 is refer to, bending component 13 also includes the first elastic component 1323, the first bullet
Property part 1323 be resiliently attached to slide bar 1322 the second end 1222b and the first sliding cavity 111a with itself being open relative first
Between bottom wall.
In the present embodiment, it is preferred that in order to more preferably provide deformation space, the first elastic component 1323 is spring.Specifically,
By the first elastic component of elastic connection 1323 between the second end 1222b of slide bar 1322 and the first bottom wall, so that first structure
Part 11 also provides external force and ejects fixture 131, so as to further improve the folding reliability of folding mobile terminal 100.Need
When folding the folding mobile terminal 100, first structure part 11 is gradually overturn respectively inwards, and band moving slide-bar 1322 is relatively fixed
Part 131 rotates, wherein, the engagement component 1321 in fixture 131 drives the also inwardly upset of the second structural member 12, first structure part
11 and second structural member 12 realize symmetrical varus so that the folding angles of main body 1 taper into, the elastic force of the first elastic component 1323
Become larger, the bent area 2a of flexible screen assembly 2 curvature also becomes larger, and bent area 2a is constantly in fixture 131
Side surface 1313 is until the inner surface 1313 of fixture 131 will be conformed to, the first elastic component 1323 is gradually by first structure part
The second end 1222b ejections in 11, by the bent area 2a of flexible screen assembly 2 and the collective effect of the second elastic component 1324 by
Fixture 131 ejects away from the bent area 2a of flexible screen assembly 2 direction, to increase the folding outer surface 1b of main body 1
Length so that first structure part 11 can be fitted on the second structural member 12, realize the folding of folding mobile terminal 100；
When needing to deploy the folding mobile terminal 100, first structure part 11 is gradually flipped over respectively, and band moving slide-bar 1322 is relatively solid
Determine part 131 to rotate, wherein, the engagement component 1321 in fixture 131 drives the second structural member 12 also to flip over, first structure
The structural member 12 of part 11 and second, which is realized, symmetrically to turn up so that the folding angles of main body 1 become larger, the second end of slide bar 1322
1222b can be gradual close to the first sliding cavity 111a the first bottom wall and the second sliding cavity 122a the second bottom wall respectively, and
So that the folding outer surface 1b of main body 1 length tapers into, after the expansion for realizing folding mobile terminal 100, main body 1
It is straight surface to fold outer surface 1b, in the absence of fold.Certainly, in other embodiments, the first elastic component can also be
Silica gel.
In order to further improve, Fig. 1 to 6 is refer to, bending component 13 also includes the second elastic component 1324, the second bullet
Property part 1324 be resiliently attached to slide bar 1322 the second end 1222b and the second sliding cavity 121a with itself being open relative second
Between bottom wall.
In the present embodiment, it is preferred that in order to more preferably provide deformation space, the second elastic component 1324 is spring.Specifically,
By the second elastic component 1324 between the second end 1222b of slide bar 1322 and the second bottom wall, so that the second structural member 12 also carries
Fixture 131 is ejected for external force, symmetrically ejected fixture 131 with first structure part 11, is folded so as to further improve
The folding reliability of formula mobile terminal 100.Certainly, in other embodiments, the second elastic component can also be silica gel.
When the angle that folding mobile terminal 100 needs to be folded between main body 1 is 0 degree, gradually overturn respectively inwards
First structure part 11, the band opposed fixed member 131 of moving slide-bar 1322 rotate, wherein, the engagement component 1321 in fixture 131 drives
Also inwardly upset, the structural member 12 of first structure part 11 and second realize symmetrical varus to second structural member 12 so that the folding of main body 1
Angle tapers into, and the bent area 2a of flexible screen assembly 2 curvature also becomes larger, and bent area 2a is constantly bonded fixture 131
Inner surface 1313, by fixture 131 away from the bent area 2a of flexible screen assembly 2 direction eject, to increase main body 1
Outer surface 1314 length so that first structure part 11 can be fitted on the second structural member 12, realize folding movable
The folding of terminal 100；
It is gradually turned-out respectively when it is 180 degree that folding mobile terminal 100, which needs flattening to the angle between main body 1,
Turning first structure part 11, the band opposed fixed member 131 of moving slide-bar 1322 rotates, wherein, the band of engagement component 1321 in fixture 131
Dynamic second structural member 12 also flips over, and the structural member 12 of first structure part 11 and second, which is realized, symmetrically to turn up so that the folding of main body 1
Folded angle becomes larger, and the second end 1222b of slide bar 1322 can be gradually close to the first sliding cavity 111a and the second sliding cavity
121a bottom and make it that the folding outer surface 1b length of main body 1 tapers into, and realizes the exhibition of folding mobile terminal 100
After opening, the folding outer surface 1b of main body 1 is straight surface, in the absence of fold.
Connection component 132 is defined to engagement component 1321 and two cunnings by folding mobile terminal 100 provided by the invention
Bar 1322, wherein engagement component 1321 include a pair of driven gear 1321a and engaged respectively to be connected to a pair of driven gear 1321a
On gear shaft 1321b, the engagement component 1321 by stepped gear engage realization body 1 folding so that engagement component
1321 thinner thickness, and then cause the thickness of folding mobile terminal 100 to be accordingly made relatively thin；It is simultaneously because flexible
The bent area 2a touch fasteners 131 of screen assembly 2 so that the bent area 2a of flexible screen assembly 2 has smooth member supporting, improves
The flexible bent area 2a of screen assembly 2 pressing sensitivity, so as to provide the relatively sensitive folding of a kind of thinner thickness of main body 1, pressing
Stacked mobile terminal 100.
Above is the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this hair
Bright protection domain.
Claims (10)
1. a kind of folding mobile terminal, it is characterised in that including main body and flexible screen assembly；
The main body includes first structure part, the second structural member and bending component；The first structure part and second structure
The end face of part opens up the first sliding cavity and the second sliding cavity respectively；
The bending component includes fixture and connection component；The connection component includes engagement component and two slide bars；It is described
Engagement component is arranged at the fixture, and the engagement component includes the driven gear and a pair of gear shafts of a pair of meshing connection,
A pair of gear shafts engage respectively to be connected on a pair of driven gears；The first end of two slide bars is fixed respectively to be connected
It is connected on a pair of gear shafts, the second end of two slide bars is slidably connected to the first structure part and described respectively
Two structural members, and the second end of two slide bars is located in first sliding cavity and second sliding cavity respectively；It is described
Flexible screen assembly is arranged on the folding inner surface of the main body, and the bent area of the flexible screen assembly contacts the fixation
The inner surface of part；
When the first structure part rotates relative to the fixture, the first structure part is driven by the engagement component
Second structural member rotates relative to the fixture, and the fixture under the leaning of the bent area away from institute
Slide in the direction for stating bent area；When the main body is deployed, two side walls of the fixture respectively with the first structure part
Moved closer to the end face of second structural member.
2. folding mobile terminal according to claim 1, it is characterised in that it is recessed that the first structure part opens up first
Portion, first recess are rotatably connected to the first supporting plate, and first supporting plate contacts the bent area；When the main body is rolled over
When folded, the direction of the free end of first supporting plate away from the bent area under the leaning of the bent area rotates；
And/or
Second structural member opens up the second recess, and second recess is rotatably connected to the second supporting plate, second support
Plate contacts the bent area；When the main body folds, the free end of second supporting plate is under the leaning of the bent area
Rotated away from the direction of the bent area.
3. folding mobile terminal according to claim 1 or 2, it is characterised in that the first structure part and described
Projection first baffle and second baffle, the outer surface of the first baffle and the first structure are distinguished on the end face of two structural members
The flush with outer surface of part, the outer surface of the second baffle and the flush with outer surface of second structural member；The bending component
Between the first baffle and the second baffle.
4. folding mobile terminal according to claim 3, it is characterised in that when the first structure part and described second
When angle between structural member is 180 degree, the folding outer surface of the main body is concordant, and the fixture is located at the first gear
In the closed chamber that the bent area of plate, the second baffle and the flexible screen assembly is formed.
5. folding mobile terminal according to claim 1 or 2, it is characterised in that the connection component is two groups, two groups
Longitudinal direction of the connection component along the fixture is set in turn on the fixture.
6. folding mobile terminal according to claim 1 or 2, it is characterised in that the end face of the fixture, which opens up, nibbles
Groove is closed, the vent cover of the engaging groove is connected to cover plate, and the engagement component is arranged in the engaging groove.
7. folding mobile terminal according to claim 6, it is characterised in that the engagement component arrangement is a camber line,
It is arranged at the engaging groove.
8. folding mobile terminal according to claim 1, it is characterised in that the bending component also includes the first elasticity
Part, first elastic component is resiliently attached to the second end of the slide bar and what first sliding cavity had slides with described first
Dynamic chamber is open between the first relative bottom wall.
9. folding mobile terminal according to claim 8, it is characterised in that the bending component also includes the second elasticity
Part, second elastic component is resiliently attached to the second end of the slide bar and what second sliding cavity had slides with described second
Dynamic chamber is open between the second relative bottom wall.
10. folding mobile terminal according to claim 8 or claim 9, it is characterised in that the elastic component is spring；Or
The elastic component is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028227.8A CN105549690B (en) | 2015-12-29 | 2015-12-29 | A kind of folding mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028227.8A CN105549690B (en) | 2015-12-29 | 2015-12-29 | A kind of folding mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105549690A CN105549690A (en) | 2016-05-04 |
| CN105549690B true CN105549690B (en) | 2018-01-19 |
Family
ID=55828920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511028227.8A Active CN105549690B (en) | 2015-12-29 | 2015-12-29 | A kind of folding mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105549690B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345358A (en) * | 2018-01-26 | 2018-07-31 | 努比亚技术有限公司 | A kind of foldable terminals |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831830B (en) | 2015-12-29 | 2020-05-05 | Oppo广东移动通信有限公司 | Folding terminal |
| CN107846484B (en) | 2016-09-20 | 2020-01-10 | 华为机器有限公司 | Folding mechanism of mobile terminal and mobile terminal |
| CN106254598A (en) * | 2016-09-30 | 2016-12-21 | 珠海市魅族科技有限公司 | A kind of foldable flexible screen electronic equipment |
| US10268245B2 (en) | 2017-01-26 | 2019-04-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Housing assembly and electronic device |
| CN107135288B (en) * | 2017-04-25 | 2020-03-24 | 珠海市魅族科技有限公司 | Folding terminal with flexible screen |
| CN107505979B (en) * | 2017-08-07 | 2020-05-01 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN107331302B (en) * | 2017-08-07 | 2019-09-20 | 武汉华星光电半导体显示技术有限公司 | A kind of display device |
| CN107833522B (en) * | 2017-10-27 | 2019-12-03 | 武汉华星光电半导体显示技术有限公司 | Display |
| CN107831836A (en) * | 2017-11-27 | 2018-03-23 | 努比亚技术有限公司 | A kind of fold mechanism for flexible screen |
| CN108833616A (en) * | 2017-12-27 | 2018-11-16 | 努比亚技术有限公司 | A kind of protection mechanism and terminal of foldable screen |
| CN208919053U (en) * | 2018-03-12 | 2019-05-31 | 深圳市柔宇科技有限公司 | Bend component and flexible display apparatus |
| WO2019178815A1 (en) * | 2018-03-22 | 2019-09-26 | 深圳市柔宇科技有限公司 | Supporting structure and flexible display device |
| CN110491285B (en) * | 2018-05-14 | 2021-11-05 | Oppo广东移动通信有限公司 | Foldable screen and electronic device |
| CN110719347A (en) | 2018-07-13 | 2020-01-21 | Oppo广东移动通信有限公司 | Electronic device and control method of electronic device |
| CN111615277B (en) * | 2019-02-25 | 2021-11-05 | Oppo广东移动通信有限公司 | Rotating device, shell and electronic device |
| US11337321B2 (en) | 2019-02-28 | 2022-05-17 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Foldable terminal |
| CN111696437B (en) * | 2019-03-13 | 2022-06-21 | 深圳市长盈精密技术股份有限公司 | Hinge assembly and foldable display device |
| KR102186343B1 (en) * | 2019-04-05 | 2020-12-03 | 주식회사 에스코넥 | Hinge Apparatus And Foldable Display Apparatus Having The Same |
| CN111866235A (en) * | 2019-04-30 | 2020-10-30 | Oppo广东移动通信有限公司 | Folding device and electronic equipment |
| CN110401743A (en) * | 2019-06-14 | 2019-11-01 | 深圳市长盈精密技术股份有限公司 | Elevating mechanism, Folding display device and communication apparatus |
| CN112153174A (en) * | 2019-06-26 | 2020-12-29 | 华为技术有限公司 | Terminal |
| WO2021031694A1 (en) * | 2019-08-18 | 2021-02-25 | 深圳市柔宇科技有限公司 | Folding apparatus and electronic device |
| CN110580854B (en) * | 2019-09-12 | 2021-11-09 | 云谷（固安）科技有限公司 | Flexible screen supporting structure and folding screen |
| CN113938542B (en) * | 2020-06-29 | 2022-10-18 | 比亚迪股份有限公司 | Folding device for flexible screen and mobile terminal |
| CN113114804B (en) * | 2021-04-02 | 2024-05-14 | 上海富驰高科技股份有限公司 | Folding structure of inward folding flexible screen |
| CN116069130B (en) * | 2023-04-06 | 2023-09-08 | 荣耀终端有限公司 | Tensioning structure, rotating shaft mechanism and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120295A (en) * | 2005-01-05 | 2008-02-06 | 诺基亚公司 | Foldable electronic device and a flexible display device |
| CN102902308A (en) * | 2011-09-02 | 2013-01-30 | 微软公司 | Expandable mobile device |
| WO2013076710A2 (en) * | 2013-02-20 | 2013-05-30 | Wasfi Alshdaifat | Motorized flexible display tri-phone (moto-phone) |
| CN103927940A (en) * | 2013-01-11 | 2014-07-16 | 株式会社普莱斯科 | Foldable flexible display device |
| CN104900153A (en) * | 2014-03-07 | 2015-09-09 | 乐金显示有限公司 | Foldable display apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014071613A (en) * | 2012-09-28 | 2014-04-21 | Toshiba Corp | Electronic device |
-
2015
- 2015-12-29 CN CN201511028227.8A patent/CN105549690B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120295A (en) * | 2005-01-05 | 2008-02-06 | 诺基亚公司 | Foldable electronic device and a flexible display device |
| CN102902308A (en) * | 2011-09-02 | 2013-01-30 | 微软公司 | Expandable mobile device |
| CN103927940A (en) * | 2013-01-11 | 2014-07-16 | 株式会社普莱斯科 | Foldable flexible display device |
| WO2013076710A2 (en) * | 2013-02-20 | 2013-05-30 | Wasfi Alshdaifat | Motorized flexible display tri-phone (moto-phone) |
| CN104900153A (en) * | 2014-03-07 | 2015-09-09 | 乐金显示有限公司 | Foldable display apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345358A (en) * | 2018-01-26 | 2018-07-31 | 努比亚技术有限公司 | A kind of foldable terminals |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105549690A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105549690B (en) | A kind of folding mobile terminal | |
| CN105549689B (en) | One kind folds terminal | |
| CN206596050U (en) | Housing unit and mobile terminal | |
| CN209358590U (en) | Folding mobile terminal | |
| CN104836865B (en) | Foldable display device | |
| US10465427B2 (en) | Electronic device and hinge assembly thereof | |
| US8923934B2 (en) | Dual display folder type terminal | |
| CN208565248U (en) | A kind of concealed split hinge | |
| CN207268919U (en) | Flexible folding device | |
| CN101995919A (en) | Portable computer | |
| CN110830623B (en) | Folding screen assembly and electronic equipment | |
| CN106325381B (en) | A kind of electronic equipment and its turnover mechanism | |
| CN104571292A (en) | Portable electronic device | |
| CN202188011U (en) | Double-shaft-type hinge structure and electronic device adopting same | |
| CN100461795C (en) | Structure for preventing upper and lower units of foldable portable electronic device from damage as contacting | |
| CN101321199B (en) | Gemel device of portable equipment and portable equipment | |
| CN203477053U (en) | Turning and folding mechanism for display end and system end of electronic equipment | |
| CN215928109U (en) | Hinge and flexible screen mobile terminal of infolding | |
| CN102035908A (en) | Hinge device for mobile device of folding type | |
| CN110456863B (en) | Electronic equipment with screen | |
| CN110953240B (en) | Pivot device suitable for single-hand operation | |
| CN104166431A (en) | Hybrid transformable tablet computer structure | |
| CN101507126A (en) | Swing hinge for use in radio telephone | |
| CN104243633B (en) | A kind of handhold mobile terminal equipment for setting camera lens with angle | |
| CN209905433U (en) | Hinge structure's flip box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |