CN105516409A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN105516409A CN105516409A CN201511025965.7A CN201511025965A CN105516409A CN 105516409 A CN105516409 A CN 105516409A CN 201511025965 A CN201511025965 A CN 201511025965A CN 105516409 A CN105516409 A CN 105516409A
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- CN
- China
- Prior art keywords
- mobile terminal
- noumenon
- display screen
- flexible display
- extension
- 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.)
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Classifications
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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
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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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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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
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
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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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- 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
- H04M1/0295—Mechanical mounting details of display modules
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a mobile terminal comprising a flexible display screen, a folding body, and an elastic plate. The flexible display screen is stacked on the surface of the folding body. The folding body comprises a first body, a second body, and a bent portion. The bent portion is connected with the first body and the second body in order that the first body is bent relative to the second body. The elastic plate comprises a first extended portion, a fixed portion, and a second extended portion which are successively disposed. The fixed portion is fixed to a side, far from the flexible display screen, of the bent portion. The first extended portion and the second extended portion may slide relative to the folding body. Stress concentration due to the wrinkle of the elastic plate can be prevented when the mobile terminal is unfolded and a technical effect of prolonging the service life of the flexible display screen is improved.
Description
Technical field
The present invention relates to Display Technique field, particularly, relate to a kind of mobile terminal.
Background technology
At present, the display such as mobile phone, panel computer Terminal Type equipment, not only will meet the work requirements of people, also will meet the entertainment requirements of people, for making people enjoy display effect on the spot in person, large-screen changes into as a kind of development trend.But the display Terminal Type equipment that screen is larger, requires for its placement space comparatively strict, causes and carry inconvenience.Display Terminal Type equipment in the face of large-screen carries the problem of inconvenience, and flexible display class mobile terminal arises at the historic moment.
Existing a kind of mobile terminal comprises flexible display screen and two plate-shaped carrier, and wherein, two plate-shaped carrier are connected by elastic component and two plate-shaped carrier are all fixedly connected with flexible display screen.When needs carry the trip of above-mentioned mobile terminal, the folding of this mobile terminal can be realized by the doubling of two plate-shaped carrier, carry very convenient.But, if when this mobile terminal is in folded state, the length of elastic component just, then when this mobile terminal is in folded state, just easily there is fold in the sweep of flexible display screen, the stress of flexible display screen can be caused to concentrate when fold is obvious, the useful life of the flexible display screen in mobile terminal described in serious curtailment.
Summary of the invention
The object of the present invention is to provide a kind of mobile terminal, this device can avoid the sweep when open mode to occur fold.
To achieve these goals, embodiment of the present invention provides following technical scheme:
The invention provides a kind of mobile terminal, wherein, comprise flexible display screen, folding main body and elastic plate; The stacked surface being arranged at described folding main body of described flexible display screen, described folding main body comprises the first noumenon, the second body and bend, described bend connects described the first noumenon and described second body, to make the relatively described second body bending of described the first noumenon; Described elastic plate comprises the first extension, fixed part and the second extension that set gradually, described fixed part is fixed on the side away from described flexible display screen of described bend, and described first extension can relative described folding main body slide with described second extension.
Wherein, also comprise housing, described housing is fixed on the side away from described flexible display screen of described the first noumenon and described second body, forms the first host cavity, the second host cavity respectively between described housing and described the first noumenon, described second body; Described first extension and described second extension are embedded in described first host cavity and described second host cavity respectively, and described first extension and described second extension are slidably connected in described first host cavity and described second host cavity respectively.
Wherein, the fixed part of described elastic plate comprises multiple boss, and described boss comprises the large end and small end that are oppositely arranged, and described small end is towards described flexible display screen, be provided with gap between adjacent two described boss, and described gap extends along described large end to the expansion of the direction of described small end; In the process that described mobile terminal bends, described multiple small end is close to each other.
Wherein, described gap carries out vacuumizing process.
Wherein, described boss is trapezoid boss.
Wherein, relatively described second body of described the first noumenon turn to deployed condition, and described the first noumenon, described second body are mutually concordant with described bend.
Wherein, described the first noumenon and the rectangular shape of described second body.
Wherein, described the first noumenon is identical with described second body dimension.
Wherein, described the first noumenon size is greater than described second body dimension.
Wherein, described flexible display screen is flexible touch display screen.
Embodiment of the present invention tool has the following advantages or beneficial effect:
In the present invention, the flexible display screen of mobile terminal is fixed in folding main body, and fix elastic plate at the bend of folding main body away from the side of described flexible display screen, can slide relative to described folding main body in the two ends of described elastic plate, thus avoid and describedly cause stress concentration phenomenon by mobile terminal process because of described elastic plate generation fold in flattening, reach the technique effect promoting flexible display screen useful life.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is mobile terminal of the present invention structural representation when closing;
Structural representation when Fig. 2 is the mobile terminal expansion described in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, mobile terminal 500 comprises flexible display screen 10, folding main body 20, elastic plate 30 and housing 40.Described flexible display screen 10 and the stacked setting of described folding main body 20, described flexible display screen 10 is attached in described folding main body 20.
Described folding main body 20 comprises the first noumenon 21, second body 22 and bend 23, and described bend 23 connects described the first noumenon 21 and described second body 22.
Described housing 40 is fixed on the side away from described flexible display screen 10 of described the first noumenon 21 and described second body 22; described housing 40 can protect the components and parts of described the first noumenon 21 and described second body 22 inside; form the first host cavity (unnumbered) between described housing 40 and described the first noumenon 21, between described housing 40 and described second body 22, form the second host cavity (unnumbered).
Described elastic plate 30 comprises the first extension 31, fixed part 32 and the second extension 33 that set gradually.That is described fixed part 32 connects described first extension 31 and the second extension 33.Described fixed part 32 is fixed on the side away from described flexible display screen 10 of the bend 23 of described folding main body 20, and described fixed part 32 can be attached on described bend 23 by adhesive plaster.Described first extension 31 is embedded in described first host cavity, and described second extension 33 is embedded in described second host cavity.When described mobile terminal bends, described first extension 31 can slide in described first host cavity, and described second extension 33 can slide in described second host cavity.
In the present invention, the flexible display screen of mobile terminal is fixed in folding main body, and fix elastic plate at the bend of folding main body away from the side of described flexible display screen, can slide relative to described folding main body in the two ends of described elastic plate, thus avoid and describedly cause stress concentration phenomenon by mobile terminal process because of described elastic plate generation fold in flattening, reach the technique effect promoting flexible display screen useful life.
Further, described the first noumenon 21 and described second body 22 are rectangular-shaped.Concrete, described the first noumenon 21 and described second body 22 overall dimension sizableness.Apparent, in other embodiments, described the first noumenon 21 also can not be identical with the size of described second body 22.Relatively described second body 22 of described the first noumenon 21 bends, and realizes launching or closure state.When in described mobile terminal 500 expansion process, the fixed part 32 being fixed on the described elastic plate 30 of described bend 23 is extruded by described first extension 31 and described second extension 33, and corresponding described fixed part 32 also can promote described first extension 31 and described second extension 33 slides to the two ends of elastic plate 30.Described first extension 31 and described second extension 33 can slide to two ends under the effect of fixed part 32, and described first extension 31 stretches into described first host cavity, and described second extension 32 stretches in described second host cavity.When relatively described second body 22 of described the first noumenon 21 turn to deployed condition, described the first noumenon 21, described second body 22 are mutually concordant with described bend 23, to make described flexible display screen 10 roughly smooth, effectively can promote display effect.
Be understandable that, in other embodiments, described the first noumenon 21 and described second body 22 can also be semicirculars in shape, or polygon.
Further, incorporated by reference to consulting Fig. 2, the fixed part 32 of described elastic plate 30 comprises multiple boss 320, described boss 320 comprises the large end 321 and small end 322 that are oppositely arranged, described small end 322 is towards described flexible display screen 10, and namely the more described large end 321 of described small end 322 is closer to described flexible display screen 10.Be provided with gap 323 between adjacent described boss 320, and described gap 323 extends along described large end 321 to the expansion of the direction of described small end 322, namely the gap of adjacent described large end 321 is little compared with the gap of adjacent described small end 322.In the process that described mobile terminal 500 bends, described multiple small end 322 is close each other.
In present embodiment, described flexible display screen 10 bends along with relatively described second body 212 of the first noumenon 211, realizes opening or closed state of mobile terminal 500.When mobile terminal 500 closes, described bend 23 is in case of bending, and the part that described flexible display panels 10 is attached to described bend 23 bends with described bend 23.Due to large end 321 compact siro spinning technology of the described multiple boss 320 on described bend 23, between the small end 322 of described multiple boss 320, there is gap 323.When the flexible display screen 10 of described mobile terminal 500 bends; on the bending direction of described flexible display screen 10; the small end 322 of adjacent two described boss 320 is drawn close mutually; adjacent two described boss 320 small end 322 mutually against time; described flexible display screen 10 cannot continue to bend; thus before flexure appears in described bend 23; described bend 23 can bear larger bending stress; and there will not be bending phenomenon; thus protect described flexible display screen 10, the useful life of described mobile terminal 500 is increased.
In present embodiment, described boss 320 can be trapezoid boss, and preferably, described boss 320 can be four rib trapezoid boss.Certainly, in other embodiments, described boss 320 can also be trapezoidal round platform, or other many ribs trapezoid boss of five rib trapezoid boss.
Further, vacuumize in described gap 323.In present embodiment, air in described gap 323 can be detached, vacuum in described gap 323 is arranged, and then the air pressure pressure realized in described gap 323 is less than the air pressure pressure of described mobile terminal 500 outside, thus the outer surface of described elastic plate 30 and described bend 23 is all subject to the pressure differential of external pressure, make described elastic plate 30 and described bend 23 not easily separated, prevent described elastic plate 30 and described bend 23 from producing the deformation of protuberance, and then strengthen the serviceability of described mobile terminal 500.
Further, described elastic plate 30 adopts elastomeric material.In present embodiment, described elastic plate 30 adopts polyethylene fibre to make, and can also adopt in other embodiments, polyimides, acrylic, resin, glass fibre etc., has some strength and resistance to bending performance is advisable to ensure to strengthen elastic plate 30.
Further, described flexible display screen 10 can be touch display screen.
Apparent, be also provided with the electronic devices and components such as flexible PCB, drive circuit, power circuit in described folding main body 20, do not do limit introduction herein.
Be understandable that, above-mentioned mobile terminal 500 is specifically as follows: any product or parts with Presentation Function such as Electronic Paper, oled panel, mobile phone, panel computer, television set, display, notebook computer, DPF, navigator.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The amendment done within any spirit at above-mentioned execution mode and principle, equivalently to replace and improvement etc., within the protection range that all should be included in this technical scheme.
Claims (10)
1. a mobile terminal, is characterized in that, comprises flexible display screen, folding main body and elastic plate; The stacked surface being arranged at described folding main body of described flexible display screen, described folding main body comprises the first noumenon, the second body and bend, described bend connects described the first noumenon and described second body, to make the relatively described second body bending of described the first noumenon; Described elastic plate comprises the first extension, fixed part and the second extension that set gradually, described fixed part is fixed on the side away from described flexible display screen of described bend, and described first extension can relative described folding main body slide with described second extension.
2. mobile terminal as claimed in claim 1, it is characterized in that, also comprise housing, described housing is fixed on the side away from described flexible display screen of described the first noumenon and described second body, forms the first host cavity, the second host cavity respectively between described housing and described the first noumenon, described second body; Described first extension and described second extension are embedded in described first host cavity and described second host cavity respectively, and described first extension and described second extension are slidably connected in described first host cavity and described second host cavity respectively.
3. mobile terminal as claimed in claim 1 or 2, it is characterized in that, the fixed part of described elastic plate comprises multiple boss, described boss comprises the large end and small end that are oppositely arranged, described small end is towards described flexible display screen, be provided with gap between adjacent two described boss, and described gap extends along described large end to the expansion of the direction of described small end; In the process that described mobile terminal bends, described multiple small end is close to each other.
4. mobile terminal as claimed in claim 3, it is characterized in that, described gap carries out vacuumizing process.
5. mobile terminal as claimed in claim 3, it is characterized in that, described boss is trapezoid boss.
6. mobile terminal as claimed in claim 1, it is characterized in that, relatively described second body of described the first noumenon turn to deployed condition, and described the first noumenon, described second body are mutually concordant with described bend.
7. mobile terminal as claimed in claim 6, is characterized in that, described the first noumenon and the rectangular shape of described second body.
8. mobile terminal as claimed in claim 7, it is characterized in that, described the first noumenon is identical with described second body dimension.
9. mobile terminal as claimed in claim 7, it is characterized in that, described the first noumenon size is greater than described second body dimension.
10. mobile terminal as claimed in claim 1, it is characterized in that, described flexible display screen is flexible touch display screen.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025965.7A CN105516409B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
| CN201810093119.6A CN108388367B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
| PCT/CN2016/113043 WO2017114467A1 (en) | 2015-12-29 | 2016-12-29 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025965.7A CN105516409B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093119.6A Division CN108388367B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105516409A true CN105516409A (en) | 2016-04-20 |
| CN105516409B CN105516409B (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025965.7A Active CN105516409B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
| CN201810093119.6A Active CN108388367B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093119.6A Active CN108388367B (en) | 2015-12-29 | 2015-12-29 | Mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN105516409B (en) |
| WO (1) | WO2017114467A1 (en) |
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| CN108831301A (en) * | 2018-06-15 | 2018-11-16 | 云谷（固安）科技有限公司 | A kind of flexible display screen and flexible display apparatus |
| CN109192070A (en) * | 2018-09-30 | 2019-01-11 | 联想(北京)有限公司 | flexible display device |
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| CN108831301A (en) * | 2018-06-15 | 2018-11-16 | 云谷（固安）科技有限公司 | A kind of flexible display screen and flexible display apparatus |
| WO2020000579A1 (en) * | 2018-06-29 | 2020-01-02 | 武汉华星光电半导体显示技术有限公司 | Flexible oled display device |
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| US20230240093A1 (en) * | 2019-03-26 | 2023-07-27 | Apple Inc. | Electronic Devices With Flexible Display Cover Layers |
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Also Published As
| Publication number | Publication date |
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| CN108388367B (en) | 2021-04-16 |
| WO2017114467A1 (en) | 2017-07-06 |
| CN108388367A (en) | 2018-08-10 |
| CN105516409B (en) | 2018-03-02 |
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