CN109819074A - Terminal device - Google Patents
Terminal device Download PDFInfo
- Publication number
- CN109819074A CN109819074A CN201811636629.XA CN201811636629A CN109819074A CN 109819074 A CN109819074 A CN 109819074A CN 201811636629 A CN201811636629 A CN 201811636629A CN 109819074 A CN109819074 A CN 109819074A
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- Prior art keywords
- shell
- terminal device
- flexible screen
- relative
- groove
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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
-
- 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
- G06F1/1624—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 sliding enclosures, e.g. sliding keyboard or display
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention discloses a kind of terminal device, it includes first shell, second shell and flexible screen, the second shell is movably disposed in the first shell, and it is flexible relative to the first shell, one end of the flexible screen is connected in the first shell, second surface of the other end of the flexible screen from the first surface of the second shell around to the second shell, and it connects in the first shell or the second shell, during the first shell and second shell relative movement, the other end of the flexible screen is mobile relative to the first shell or the second shell, and the part flexible screen being located in second shell moves between the first surface and second surface of the second shell, the first surface is opposite surface with the second surface.Above scheme can solve there is a problem of when current terminal device switches between folded state and unfolded state it is inconvenient for operation.
Description
Technical field
The present invention relates to technical field of communication equipment more particularly to a kind of terminal devices.
Background technique
Currently, terminal device already becomes indispensable requirement in people's life and work.With user demand
It is promoted, the performance of terminal device is become better and better, and more outstanding to show as, the size of terminal device is increasing, correspondingly, eventually
The screen of end equipment is also increasing.Under the premise of terminal device package size determines, the screen accounting of terminal device is bigger,
The screen size of terminal device is then bigger, but the screen accounting of current terminal device is still unable to satisfy user to large screen
The demand of terminal device.
With the appearance of flexible screen, foldable terminals equipment is more and more, and large-size screen monitors can be obtained in the case where ensuring unfolded state
While curtain, additionally it is possible to pass through the carrying of folding convenient terminal device.It, can be mutual but in current foldable terminals equipment
It needs to connect by shaft between two folded portions of fold, user needs to complete rolling over by turning down during operation
Switching between overlapping state and unfolded state, therefore there is a problem of inconvenient for operation.
Summary of the invention
The present invention discloses a kind of terminal device, is switched with solving current terminal device between folded state and unfolded state
When there is a problem of it is inconvenient for operation.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of terminal device, including first shell, second shell and flexible screen, the second shell are movably disposed at
In the first shell and flexible relative to the first shell, one end of the flexible screen is connected in the first shell,
Second surface of the other end of the flexible screen from the first surface of the second shell around to the second shell, and connect institute
It states in first shell or the second shell, it is described soft during the first shell and second shell relative movement
Property screen the other end it is mobile relative to the first shell or the second shell, and the part being located in second shell is described soft
Property screen moved between the first surface and second surface of the second shell, the first surface and the second surface are phase
The surface of back.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
During use, user can be by control second shell relative to first for terminal device disclosed by the invention
Shell stretches out, so as to realize the expansion of flexible screen, so that terminal device obtains the screen of larger area；In the process of folding
In, user can be shunk by control second shell relative to first shell, the calm folding for realizing flexible screen.As it can be seen that entire
During manipulation, user only needs to control second shell relative to first shell telescopic moving, can be realized to terminal device exhibition
The manipulation opened and folded, without fold, for current foldable terminals equipment, terminal disclosed by the embodiments of the present invention
Equipment manipulation is more convenient, and without space needed for fold during folding and unfolding, and then can be more convenient user
Use.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that terminal device disclosed by the embodiments of the present invention is in the structural schematic diagram under folded state；
Fig. 2 is that terminal device disclosed by the embodiments of the present invention is in the structural schematic diagram under unfolded state；
Fig. 3 and Fig. 4 is respectively the structural schematic diagram that SMA structural member is respectively at contraction state and unfolded state.
Description of symbols:
100- casing, 110- first shell, the first guide groove of 111-, the second guide groove of 112-, 120- second shell, 121-
Groove, 130- idler wheel, the gap 140-,
200- flexible screen, 210- sliding block,
300-SMA structural member,
400- elastic component,
500- optical device,
600- loudspeaker, A- first go out sound chamber, B- second goes out sound chamber.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 1 and Fig. 2 are please referred to, the embodiment of the present invention discloses a kind of terminal device, and disclosed terminal device includes casing
100 and flexible screen 200.
Casing 100 is the basic component of terminal device, and casing 100 can provide installation base for other components of terminal device
Plinth.In the present embodiment, casing 100 includes first shell 110 and second shell 120, and second shell 120 is movably disposed at the
It is on one shell 110 and flexible relative to first shell 110, to realize switching of the terminal device under different conditions.
Flexible screen 200 is the display portion of terminal device, has good bending deformability.It is flexible in the present embodiment
One end of screen 200 is connected in first shell 110, specifically, one end of flexible screen 200 can be fixed on by way of stickup
In first shell 110.Second surface of the other end of flexible screen 200 from the first surface of second shell 120 around to second shell,
The other end of flexible screen 200 is connected in first shell 110 or second shell 120.In the present embodiment, the of second shell 120
The second surface of one surface and second shell 120 is opposite surface.
The other end of flexible screen 200 is movably attached in first shell 110 or second shell 120, and relative to
One shell 110 or second shell 120 are mobile.The other end of flexible screen 200 is moved relative to first shell 110 or second shell 120
In dynamic process, the first surface and second surface of partially flexible screen 200 in second shell 120 in second shell 120
Between move.
In the specific course of work, second shell 120 can be mobile relative to first shell 110, so realize relative to
First shell 110 is stretched, and the other end of flexible screen 200 can be driven relative to first during second shell 120 is flexible
Shell 110 or second shell 120 are mobile, and the other end of flexible screen 200 is mobile relative to first shell 110 or second shell 120,
And then can partially flexible screen 200 switching be moved in first surface and second surface.
Terminal device disclosed by the embodiments of the present invention has unfolded state and folded state, during specific manipulation,
Second shell 120 is moved relative to first shell 110, and then can be realized terminal device in unfolded state and folded state
Between switching.
In the deployed state, second shell 120 is stretched out relative to first shell 110, and flexible screen 200, which is pulled, to be unfolded, portion
Point flexible screen 200 is transferred to the second surface of second shell 120 from the first surface of second shell 120, thus in second shell
120 second surface forms the display area of larger area, to realize that flexible screen 200 is unfolded, as shown in Figure 2.
In a folded configuration, second shell 120 is shunk relative to first shell 110, and partially flexible screen 200 is from second shell
The second surface of body 120 is transferred to the first surface of second shell 120, and in such cases, flexible screen 200 is transferred to by expansion
The partial region of 120 second surface of second shell is re-moved to the first surface of second shell 120, to realize flexible screen
200 folding, as shown in Figure 1.
During use, user can be by controlling second shell 120 for terminal device disclosed by the embodiments of the present invention
It is stretched out relative to first shell 110, so as to realize the expansion of flexible screen 200, so that terminal device obtains larger area
Screen；During folding, user can be shunk by control second shell 120 relative to first shell 110, calm to realize
The folding of flexible screen 200.As it can be seen that user only needs to control second shell 120 relative to first shell during entire manipulation
The manipulation unfolded and folded to terminal device can be realized in 110 telescopic movings, without fold, compared to current collapsible end
For end equipment, terminal device manipulation disclosed by the embodiments of the present invention is more convenient, and nothing during folding and unfolding
Required space need to be turned down, and then the use of user can be more convenient.
At the same time, when terminal device is in folded state, flexible screen 200 is distributed in the two sides of casing 100, specifically
, flexible screen 200 can be equally distributed in the first surface and second surface of second shell 120, and then enable to end
End equipment forms double screen terminal device.When terminal device is in unfolded state, 200 partial region of flexible screen is from second shell
120 first surface is transferred to the second surface of second shell 120, and it is comprehensive that this is undoubtedly capable of forming the bigger single side of screen accounting
Shield terminal device.It will be apparent that terminal device disclosed by the embodiments of the present invention undoubtedly has more preferably performance.
Specifically, one end of second shell 120 is movably attached in first shell 110, second shell 120 it is another
End is provided with idler wheel 130, and flexible screen 200 is in rolling contact with idler wheel 130, and in such cases, flexible screen 200 is in the process of moving
It can be in rolling contact with idler wheel 130, so as to reduce the abrasion between flexible screen 200 and casing 100.Certainly, flexible
In the process, idler wheel 130 is as second shell 120 is relative to the movement of first shell 110.
In the present embodiment, the battery of terminal device is arranged within casing 100, specifically, battery can be set in idler wheel
Within 130.
Realize second shell 120 relative to 110 telescopic moving of first shell mode there are many kinds of, for example, second shell
Telescoping components are provided between 120 and first shell 110, by the flexible realization second shell 120 of telescoping components relative to
The flexible of entire casing 100 is finally realized in movement between one shell 110.
In order to improve the stability mobile relative to first shell 110 of second shell 120, in preferred scheme, first shell
Body 110 offers the first guide groove 111, and one end of second shell 120 is slidably plugged in the first guide groove 111.Flexible
In mobile process, one end of second shell 120 is slided along the first guide groove 111, to realize flexible.
As described above, telescoping components can be set between second shell 120 and first shell 110, specifically, second
Telescoping components are can connect between one end of shell 120 and the first guide groove 111, telescoping components pass through the stretching, extension or receipts of itself
Contracting drives driving second shell 120 mobile.The driving effect of telescoping components can facilitate the manipulation of user.
The type of telescoping components can there are many, such as telescoping components can be hydraulically extensible part or air pressure extensible member, stretch
Contracting device also may include driving motor and screw mechanism, and driving motor passes through driving 120 phase of screw drive mechanism second shell
Telescopic moving for first shell 110.
Please refer to Fig. 3 and Fig. 4, in a kind of specific embodiment, telescoping components can be marmem (Shape
Memory Alloy, SMA) structural member 300.SMA structural member 300 has phase transition temperature, when SMA structural member 300 is lower than its phase transformation
Temperature, SMA structural member 300 can compress, as shown in Figure 3；When deployment is desired, SMA structural member 300 can generate after powered up
Heat, when temperature is higher than its phase transition temperature, SMA structural member 300 is then in unfolded state, as shown in figure 4, at this point, terminal device
It is also at unfolded state.User, can be directly by applying certain power after hand held terminal equipment during manipulation
Realization compresses it, to also realize that terminal device switches to folded state.It will be apparent that can be realized using SMA structural member 300
The semi-automation of manipulation, and structure is simple.In specific design process, SMA structural member 300 only needs to pass through supplying cell
Power supply.
In the present embodiment, first shell 110 offers the second guide groove 112, and the other end of flexible screen 200 can connect
Sliding block 210, sliding block 210 can be slidably arranged in the second guide groove 112, during terminal device expansion, flexible screen
200 other end can be slided along the second guide groove 112 by sliding block 210 realize in the process of moving, so as to mention
The mobile stability of height.
Terminal device disclosed in the present embodiment can also include deformation mechanism, and sliding block 210 can pass through deformation mechanism and the
One shell 110 or second shell 120 are connected.Deformation of the other end of flexible screen 200 based on deformation mechanism, relative to first shell
110 or second shell 120 it is mobile.The deformation of deformation mechanism can preferably realize the movement of the other end of flexible screen 200.When
So, the other end of flexible screen 200 can directly be connected with deformation mechanism.
The type of deformation mechanism can there are many.Please refer to Fig. 1 and Fig. 2, in a kind of specific embodiment, deformation mechanism
It can be elastic component 400, elastic component 400 can connect between sliding block 210 and the cell wall of the second guide groove 112, elastic component 400
It can be housed in the second guide groove 112, in a folded configuration, elastic component 400 can apply elastic force to sliding block 210, so as to
Enough so that terminal device is maintained at folded state relatively stablely, when deployment is desired, user oneself can apply certain power
Or it is mobile relative to first shell 110 by telescoping components driving second shell 120, it needs to overcome elasticity in such cases certainly
The elastic force of part 400, when certainly folding terminal device, elastic component 400 will pull flexible screen 200 in the case where restoring deformation
The other end is mobile, it is obvious that this can facilitate the folding of terminal device.Specifically, elastic component 400 can be spring, rubber skin
Muscle etc., the embodiment of the present invention do not limit the specific type of elastic component 400.Certain deformation mechanism is not limited to elastic component 400, can also
Think hydraulically extensible part, air pressure extensible member etc..
Under normal conditions, terminal device is provided with optical device, such as camera, environment light-sensitive device etc., optical device
Job specification determine that the plate face space of terminal device can be occupied, this screen accounting that undoubtedly will lead to terminal device reduces, base
In this, in preferred scheme, optical device 500 has been can be set in the bottom surface of the second guide groove 112, opposite in second shell 120
When first shell 110 is stretched out, terminal device is in unfolded state, the other end mistake of optical device 500 and flexible screen 200 at this time
Bit distribution, that is to say, that optical device 500 is not blocked.When the second shell 120 bounces back relative to first shell 110,
Terminal device is in folded state at this time, and flexible screen 200 is covered on optical device 500, to realize to optical device 500
It hides.It should be noted that the bottom surface of the second guide groove 112, refers in the second guide groove 112 towards the second guide groove 112
Notch surface.
When user needs optical device 500 to work, terminal device can be in unfolded state, at this time optical device
500 are not blocked, thus allow for daylighting work.When not needing shooting, optical device 500 is blocked by flexible screen 200, very
Obviously, under the premise of the size of casing 100 determines, the terminal device of above structure can assemble greater area of flexible screen
200, and then can be improved screen accounting.
More preferably in scheme, terminal device disclosed by the embodiments of the present invention can also include loudspeaker 600, loudspeaker 600
It is mounted in second shell 120, second shell 120 offers the groove 121 being connected to loudspeaker 600, opposite in second shell 120
When first shell 110 is stretched out, gap 140 is formed between groove 121 and first shell 110, gap 140 is connected to groove 121,
And gap 140 and groove 121 form first and go out sound chamber A, and when second shell 120 bounces back relative to first shell 110, first shell
Body 110 blocks the notch in groove 121, and first shell 110 and groove 121 form second and go out sound chamber B, and second shell 120 is opened
Equipped with the sound outlet hole being connected to groove 121, so that it is guaranteed that the sending of sound.Sound outlet hole is provided with casing 100 and is not laid with flexible screen
On 200 surface, and then it is avoided that and is influenced by flexible screen 200.
In the preferred scheme, terminal device unfolded state and folded state can be respectively formed first go out sound chamber A and
Second goes out sound chamber B.Second volume for going out sound chamber B goes out the volume of sound chamber A less than first.When terminal device is in folded state,
Two go out the small volume of sound chamber B, and sound quality is as traditional terminal device.When terminal device is in unfolded state, first goes out sound
The volume of chamber A is larger, and then enables to the low frequency of terminal device plentiful, and sound quality is remarkably enhanced.
Terminal device disclosed by the embodiments of the present invention can be mobile phone, tablet computer, E-book reader, game machine etc. eventually
End equipment, the embodiment of the present invention do not limit the specific type of terminal device.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (11)
1. a kind of terminal device, which is characterized in that including first shell, second shell and flexible screen, the second shell is removable
It is arranged in the first shell dynamicly and flexible relative to the first shell, one end of the flexible screen is connected to described
In first shell, the second table of the other end of the flexible screen from the first surface of the second shell around to the second shell
Face, and connect in the first shell or the second shell, the mistake of the first shell and second shell relative movement
The other end of Cheng Zhong, the flexible screen are mobile relative to the first shell or the second shell, and are located in second shell
The part flexible screen moved between the first surface and second surface of the second shell, the first surface with it is described
Second surface is opposite surface.
2. terminal device according to claim 1, which is characterized in that one end of the second shell is movably attached
In the first shell, the other end of the second shell is provided with idler wheel, and the flexible screen is in rolling contact with the idler wheel.
3. terminal device according to claim 1, which is characterized in that the first shell offers the first guide groove, institute
The one end for stating second shell is slidably plugged in first guide groove.
4. terminal device according to claim 3, which is characterized in that one end of the second shell and first guiding
Telescoping components are connected between the bottom surface of slot.
5. terminal device according to claim 4, which is characterized in that the telescoping components are SMA structural member.
6. terminal device according to claim 1, which is characterized in that the first shell offers the second guide groove, institute
The other end for stating flexible screen is connected with sliding block, and the sliding block is slidably arranged in second guide groove.
7. terminal device according to claim 6, which is characterized in that further include deformation mechanism, the sliding block passes through described
Deformation mechanism is connected with the first shell or the second shell, and the other end of the flexible screen is based on the deformation mechanism
Deformation, it is mobile relative to the first shell or the second shell.
8. terminal device according to claim 7, which is characterized in that the deformation mechanism is elastic component, the elastic component
It is connected between the sliding block and the cell wall of second guide groove, the elastic component applies elastic force to the sliding block.
9. terminal device according to claim 6, which is characterized in that the bottom surface of second guide groove is provided with optics device
Part, when the second shell is stretched out relative to the first shell, the other end of the optical device and the flexible screen is wrong
Bit distribution, when the second shell bounces back relative to the first shell, the flexible screen is covered on the optical device.
10. terminal device according to claim 9, which is characterized in that the optical device is camera.
11. terminal device according to claim 1, which is characterized in that further include loudspeaker, the loudspeaker are mounted on described
On two shells, the second shell offers the groove being connected to the loudspeaker, in the second shell relative to described first
Shell stretch out when, gap is formed between the groove and the first shell, the gap is connected to the groove, and it is described between
Gap and the groove form first and go out sound chamber, when the second shell is shunk relative to the first shell, the first shell
Body blocks the notch in the groove, and the first shell and the groove form second and go out sound chamber, and the second shell is opened
Equipped with the sound outlet hole being connected to the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636629.XA CN109819074B (en) | 2018-12-29 | 2018-12-29 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636629.XA CN109819074B (en) | 2018-12-29 | 2018-12-29 | Terminal device |
Publications (2)
| Publication Number | Publication Date |
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| CN109819074A true CN109819074A (en) | 2019-05-28 |
| CN109819074B CN109819074B (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811636629.XA Active CN109819074B (en) | 2018-12-29 | 2018-12-29 | Terminal device |
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| CN (1) | CN109819074B (en) |
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| CN110166610A (en) * | 2019-05-31 | 2019-08-23 | 维沃移动通信有限公司 | A kind of switching method of mobile terminal and sound mouth |
| CN110475001A (en) * | 2019-08-12 | 2019-11-19 | 惠州Tcl移动通信有限公司 | A kind of electronic equipment |
| CN110493396A (en) * | 2019-08-12 | 2019-11-22 | 惠州Tcl移动通信有限公司 | A kind of electronic equipment |
| CN110868486A (en) * | 2019-11-11 | 2020-03-06 | 京东方科技集团股份有限公司 | Display device and using method thereof |
| CN112153181A (en) * | 2019-06-27 | 2020-12-29 | 华为机器有限公司 | Flexible display screen telescopic mechanism and mobile terminal |
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| CN114495700A (en) * | 2020-10-27 | 2022-05-13 | 北京小米移动软件有限公司 | Sliding mechanism and electronic device |
| US11416036B2 (en) | 2019-12-13 | 2022-08-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device |
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| CN115343896A (en) * | 2022-08-10 | 2022-11-15 | 维沃移动通信有限公司 | Electronic device, and control method and control device for electronic device |
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| EP4161227A4 (en) * | 2020-05-29 | 2023-11-29 | Vivo Mobile Communication Co., Ltd. | Electronic device |
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