CN101426033A - Mobile phone with screen capable of crimping and folding - Google Patents
Mobile phone with screen capable of crimping and folding Download PDFInfo
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- CN101426033A CN101426033A CN 200710094197 CN200710094197A CN101426033A CN 101426033 A CN101426033 A CN 101426033A CN 200710094197 CN200710094197 CN 200710094197 CN 200710094197 A CN200710094197 A CN 200710094197A CN 101426033 A CN101426033 A CN 101426033A
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Abstract
The invention discloses a mobile phone with curling or foldable screen. Curling display device or foldable display device is provided at one arbitrary edge of four edges of traditional mobile phone, or curing displaying device is provided in traditional mobile phone. The invention is also suitable for plane media reading device for electronic book, newspaper and magazine, and multimedia player as audio frequency or video frequency player. The invention solves problem that traditional mobile phone has an exceedingly small screen so as to obstruct the reading and viewing. The size of mobile phone is not enlarged following screen size due to the curing or foldable screen, thereby the mobile phone is smart and portable.
Description
Technical field
The present invention relates to a kind of mobile phone, relate in particular to a kind of screen capable of crimping or folding mobile phone, also be applicable to the reader and the multimedia players such as audio frequency, video of print medias such as a kind of e-book, newspaper, magazine.
Background technology
Adopt liquid crystal or TFT (Thin Film Transistor at present, thin-film transistor) multimedia functions such as the many network enabled of the mobile phone of Xian Shiing, audio frequency, video and reading, but owing to all be that straight plate shows, screen display is too small, has seriously hindered use and the popularization of mobile phone as wireless multimedia terminal, when particularly being used for reading article or displaying video, power consumption is big especially, high light shows down dim, and angle of visibility is too little, and reading range can not have 16 to give a course that this is so big.
There are recent years several flexible display technologies to be tending towards ripe, can be integrated in the mobile phone easily, thereby solve little this bottleneck problem of mobile phone screen, do not increase the size of mobile phone simultaneously, still be easy to carry about with one.Such as, the Display Technique of Electronic Paper (E paper) or Organic Light Emitting Diode (organic light emitting display) (OLED:Organic Light Emitting Display).
Wherein a kind of technology of Electronic Paper adopts " micro-capsule (Microcapsule) electrophoresis mode ".It is that 50 to 70 microns micro-capsule forms electric ink that this mode is utilized diameter, is equipped with in the capsule to be carbon black (Carbon Black) particle of black and the Titanium particles of white when charged.Thereby carbon black particle and Titanium particles are arranged above and below and show " black " or " white " after powering up.In addition, even this technology also can be retained on the picture at still image after the outage.Therefore power consumption is just just understood in the demonstration not power consumption basically of same still image when image transitions.And electric ink can also be coated onto on the real paper or cloth, can crooked arbitrarily electronic paper so can produce.The electronic paper of E Ink (electronic ink) has several characteristics: the visual angle is still very high near contrast under 180 degree, the high light direct projection, and super low energy consumption can be out of shape arbitrarily.Because these characteristics, Electronic Paper is a kind of fabulous display material.Sony corporation of Japan was developed the electronic reader Sony PRS-500 that uses Electronic Paper in 2006.This product can show the e-book of multiple form and the picture of jpeg format, and can accept the renewal of some content automatically by wireless Internet, but it still adopts straight plate to show, screen size has only 6*4 inch (17.5*10.2 centimetre), still is less than normal, also do not support functions such as image and phone.In addition, its apparent size is 4 to 9 times an of regular handset, and portability is not outstanding.
Organic Light Emitting Diode Display Technique OLED and traditional LCD (Liquid Crystal Display, LCD) Display Technique difference, need not backlight, adopt extremely thin coating of organic material (meaning that this display also can be flexible) or glass substrate, when electric current passed through, these organic materials will be luminous.And the OLED display screen can do lighter and thinnerly, and visible angle is bigger, and can significantly save electric energy.At present, OLED has been applied in the straight plate demonstration (such as mobile phone) of the small screen, and its flexible characteristics showed yet there are no its application.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of screen capable of crimping or folding mobile phone, and it is too small to have solved traditional multimedia handset display screen, thereby hinders the problem of reading and video.
For solving the problems of the technologies described above, the invention provides a kind of screen capable of crimping or folding mobile phone, any one side on four limits up and down of conventional mobile phone is provided with display unit or the folding display unit that can curl, perhaps is provided with the display unit that can curl in the inside of conventional mobile phone.
Described display unit of curling comprises shell, spool and the display screen that can curl, and the inside of described conventional mobile phone is provided with two telescoping shoring columns, and this telescoping shoring column is connected with described display unit of curling.One end of described telescoping shoring column is fixed in the conventional mobile phone chamber of both sides hollow up and down, and the other end is fixed in the two ends up and down of the display unit that can curl.The described display screen that curls is not crimped onto on the spool before opening, and is built in the shell; The described display screen that curls is after opening, and telescoping shoring column draws back from chamber, the fixing automatically display screen that can curl.One end of the described display screen that curls is fixed on the spool, and the other end is fixed in the side that conventional mobile phone contacts with the display unit that can curl, and this side contains the circuit link block; Described shell is provided with one in a side that contacts with conventional mobile phone and cracks, and the part that the display screen that can curl is extracted out is passed this expansion of cracking.Described telescoping shoring column is made up of the number section telescopic bar, this expansion link is provided with the elasticity button of protrusion and recessed draw-in groove, this elasticity button is withstood by spring, after the display screen that can curl launches, the elasticity button that protrudes on the expansion link snaps in recessed draw-in groove by the effect of spring, block expansion link, make it fixing.At two of described spool a volute spring is arranged respectively, an end of this volute spring is fixed in spool, and the other end is fixed on the shell.
Described folding display unit comprises two fans or the above folding display screen of two fans, and this folding display screen is provided with bracing frame or supporting surface.Described bracing frame is located at the frame of folding display screen, and described supporting surface is located at the back side of folding display screen, and support frame as described above or supporting surface comprise driver module or input identification module.The loose-leaf device is adopted in connection between the described folding display screen, perhaps adopts the folding mode of cambered surface.
The described display unit of curling that is provided with in the inside of conventional mobile phone comprises the display screen and the spool that can curl, and this outer handset is provided with one handle, and an end of the display screen that can curl is fixed on the spool, and the other end is fixed on the handle; Be provided with two telescoping shoring columns in the inside of conventional mobile phone, an end of these two telescoping shoring columns is fixed in the conventional mobile phone chamber of both sides hollow up and down, and the other end is fixed in the two ends up and down of handle.Described spool inside is provided with the display screen that can curl and the circuit link block between the conventional mobile phone, and a side that contacts with handle at conventional mobile phone is provided with one and cracks, and the part that the display screen that can curl is extracted out is passed this expansion of cracking.
Compare with prior art, the present invention has following beneficial effect:
1. large scale display
The present invention utilizes Electronic Paper or OLED to show bending deformed characteristics, has designed the mobile phone that has large scale display, screen size can from now general 2 inches open even 8 these sizes of giving a course to 16.This mobile phone also will be the reader and the multimedia players such as audio frequency, video of print medias such as a kind of e-book, newspaper, magazine.Screen length can be very big, with the Electronic Paper is example: according to prior art, Electronic Paper thickness is less than 1 millimeter, suppose the display unit shell that curls of 2 centimetres high 10 centimetres of length of sides, if 6 millimeters of reel diameter, this shell can hold the Electronic Paper of 57 centimeter length, and this will be the jumbotron demonstration of 57 centimetres of 10 centimetres of *.
2. structure is small and exquisite
The income or folding because display screen can curl makes handset size not increase because screen size increases, and its size can match in excellence or beauty in current popular any mobile phone during gathering.
3. stand-by time is extremely long
Because only just power consumption when update displayed of Electronic Paper, this mobile phone and reader are with very power saving.
Description of drawings
Fig. 1 is the structural representation of mobile phone before screen is not opened of the embodiment of the invention 1 screen capable of crimping;
Fig. 2 is the structural representation of mobile phone after screen is opened of the embodiment of the invention 1 screen capable of crimping;
Fig. 3 is the structural representation of the display unit that can curl among Fig. 1 and Fig. 2;
Fig. 4 is the structural representation of telescoping shoring column among Fig. 1 and Fig. 2, and Fig. 4 (A) is the structural representation of telescoping shoring column before screen is not opened, and Fig. 4 (B) is the schematic diagram of telescoping shoring column after screen is opened;
Fig. 5 is the structural representation of spool among Fig. 3;
Fig. 6 is the structural representation of the folding mobile phone of the embodiment of the invention 2 screens;
Fig. 7 is the structural representation of the mobile phone of the embodiment of the invention 3 screen capable of crimping.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
The present invention adopts Electronic Paper or OLED screen, utilizes Electronic Paper or OLED to show bending deformed characteristics, has designed the mobile phone that has large scale display.
One, before Electronic Paper or OLED screen are not opened
Main module is made up of two parts: traditional mobile phone and the display unit that can curl.Display unit can be installed in four limits up and down of mobile phone.The left side that is installed in mobile phone with the display unit that can curl among Fig. 1 is an example.As shown in Figure 1, the display unit 1 that can curl is installed on the left side of conventional mobile phone 2, the inside of conventional mobile phone 2 is provided with two telescoping shoring columns 3, one end of these two telescoping shoring columns 3 is fixed in the chamber of conventional mobile phone both sides hollow about in the of 2, and the other end is fixed in the two ends up and down of the display unit 1 that can curl.
Two, after Electronic Paper or OLED screen are opened
As shown in Figure 2, after display unit 1 level that can curl in this mobile phone left side is drawn back, just can be by telescoping shoring column 3 fixing (see figure 4)s automatically, thus open the display screen 4 that can curl.Content displayed just can similarly be presented on this large-screen (display screen 4 that can curl) on the conventional mobile phone 2, can read article easily, picture, video, content of multimedia such as recreation.
Realize that the display screen 4 that can curl is synchronous with conventional mobile phone 2 displaying contents, only need between display screen 4 that can curl and conventional mobile phone 2, increase an input and output link block, such as adopting conduction zebra bar link block and print version and be connected, its mode and traditional double screen demonstration cell phone type are seemingly.
When not needing this large scale display, can touch telescoping shoring column 3 with its curling state of getting back to before opening.This moment, the use of this mobile phone was just the same with traditional mobile phone.
As shown in Figure 3, the display unit that can curl comprises a shell 6, a spool 5 and the display screen 4 that can curl.The display screen 4 that can curl is not crimped onto on the spool 5 before opening, and is built in the shell 6.One end of the display screen 4 that can curl is fixed on the spool 5, and the other end is fixed in the side that conventional mobile phone contacts with the display unit that can curl, and this side contains circuit link block 8, and this circuit link block 8 can be aforesaid conduction zebra bar.This shell 6 is provided with 7 (for example rubber windows of a closure) that crack in a side that contacts with conventional mobile phone 2, and the part 4a that the display screen that can curl is extracted out can pass 7 expansion of cracking.
Shown in Fig. 4 (A) and Fig. 4 (B), telescoping shoring column 3 can be made up of several section telescopic bars, elasticity button 10 (withstanding) and recessed draw-in groove 9 that protrusion is arranged on the expansion link by spring 11, after the display screen 4 that can curl launches, the elasticity button 10 that protrudes on the expansion link can snap in recessed draw-in groove 9 by the effect of spring 11, block expansion link, make it fixing, do not bounce back.
As shown in Figure 5, at two of spool 5 volute spring 12 is arranged respectively, these volute spring 12 1 ends are fixed in spool 5, and the other end is fixed on the shell 6, are used for realizing the flexible function of curling of display screen.After screen launched, volute spring was in compressive state, as long as touch telescoping shoring column 3 this moment, and under the elastic force of volute spring 12 drives, the display unit 1 that screen can curl automatic indentation, and be crimped onto on the spool 5.
As shown in Figure 6, the main module of the folding mobile phone of screen also is made up of two parts: conventional mobile phone 22 and folding display unit 21.About folding direction can be, also can be about.Among Fig. 6 with about be folded into example.Folding display unit 21 comprises 2 fans or the above folding display screen 211 of 2 fans, and folding display screen 211 is provided with the supporting surface 212 at the bracing frame or the back side.Folding display unit 21 and shell or extra functional module 23 are connected.
It can be aforesaid conduction zebra bar that folding display screen 211 is connected with the circuit of mobile phone 22 or control module 23, and mechanical connection can be the loose-leaf device that is similar in the house door and doorframe.Because folding display screen 211 is flexible, the frame of every fan display screen (whole four limits or some limit) can glue some bracing frames of card or some supporting surfaces 212 of its back side (non-display surface) sticking card.These bracing frames or supporting surface 212 even can include some functional modules are such as driver module or input identification module or the like.Connection between the two fan display screens also can be adopted the loose-leaf device, even can not interrupt, but adopts the folding mode of cambered surface, and this cambered surface is folding to refer to that folded part is an arc shape.
As shown in Figure 7, the display unit that can curl can be installed in the inside of conventional mobile phone 32, and the outside of conventional mobile phone 32 is provided with one handle 31.The inside of conventional mobile phone 32 is provided with two telescoping shoring columns 33, and an end of these two telescoping shoring columns 33 is fixed in the chamber of conventional mobile phone both sides hollow about in the of 32, and the other end is fixed in the two ends up and down of handle 31.The display unit that can curl comprises a spool 35 and the display screen 34 that can curl.The display screen 34 that can curl is not crimped onto on the spool 35 before opening, and is built in the conventional mobile phone 32.One end of the display screen 34 that can curl is fixed on the spool 35, and the other end is fixed on the handle 31.Display screen 34 that can curl and the circuit link block between the conventional mobile phone 32 (for example conduct electricity zebra bar) can be built in the spool 35, a side that contacts with handle 31 at conventional mobile phone 32 is provided with 36 (for example rubber windows of a closure) that crack, and the part 34a that the display screen that can curl is extracted out can pass 36 expansion of cracking.Other structure of this embodiment is with embodiment 1.
The Electronic Paper that adopts in the foregoing description is based on e-ink (electronic ink) technology, and is ripe at present.The control module that adopts in the foregoing description is similar to common multimedia handset.
Claims (10)
1, a kind of screen capable of crimping or folding mobile phone is characterized in that, one side in any display unit or the folding display unit that can curl that be provided with on four limits up and down of conventional mobile phone, perhaps be provided with the display unit that can curl in the inside of conventional mobile phone.
2, screen capable of crimping shown in claim 1 or folding mobile phone, it is characterized in that, the display unit of curling that establish on any one side on described four limits up and down at conventional mobile phone comprises shell, spool and the display screen that can curl, the inside of described conventional mobile phone is provided with two telescoping shoring columns, and this telescoping shoring column is connected with described display unit of curling; One end of described telescoping shoring column is fixed in the conventional mobile phone chamber of both sides hollow up and down, and the other end is fixed in the two ends up and down of the display unit that can curl.
3, screen capable of crimping shown in claim 2 or folding mobile phone is characterized in that, the described display screen that curls is not crimped onto on the spool before opening, and is built in the shell; The described display screen that curls is after opening, and telescoping shoring column draws back from chamber, the fixing automatically display screen that can curl; One end of the described display screen that curls is fixed on the spool, and the other end is fixed in the side that conventional mobile phone contacts with the display unit that can curl, and this side contains the circuit link block; Described shell is provided with one in a side that contacts with conventional mobile phone and cracks, and the part that the display screen that can curl is extracted out is passed this expansion of cracking.
4, screen capable of crimping shown in claim 2 or folding mobile phone, it is characterized in that, described telescoping shoring column is made up of the number section telescopic bar, this expansion link is provided with the elasticity button of protrusion and recessed draw-in groove, this elasticity button is withstood by spring, and after the display screen that can curl launched, the elasticity button that protrudes on the expansion link snapped in recessed draw-in groove by the effect of spring, block expansion link, make it fixing.
5, screen capable of crimping shown in claim 2 or folding mobile phone is characterized in that, at two of described spool a volute spring are arranged respectively, and an end of this volute spring is fixed in spool, and the other end is fixed on the shell.
6, screen capable of crimping shown in claim 1 or folding mobile phone is characterized in that, described folding display unit comprises two fans or the above folding display screen of two fans, and this folding display screen is provided with bracing frame or supporting surface.
7, screen capable of crimping shown in claim 6 or folding mobile phone, it is characterized in that, described bracing frame is located at the frame of folding display screen, described supporting surface is located at the back side of folding display screen, and support frame as described above or supporting surface comprise driver module or input identification module.
8, screen capable of crimping shown in claim 6 or folding mobile phone is characterized in that, the loose-leaf device is adopted in the connection between the described folding display screen, perhaps adopt the folding mode of cambered surface.
9, screen capable of crimping shown in claim 1 or folding mobile phone, it is characterized in that, the described display unit of curling that is provided with in the inside of conventional mobile phone comprises the display screen and the spool that can curl, this outer handset is provided with one handle, one end of the display screen that can curl is fixed on the spool, and the other end is fixed on the handle; Be provided with two telescoping shoring columns in the inside of conventional mobile phone, an end of these two telescoping shoring columns is fixed in the conventional mobile phone chamber of both sides hollow up and down, and the other end is fixed in the two ends up and down of handle.
10, screen capable of crimping shown in claim 9 or folding mobile phone, it is characterized in that, described spool inside is provided with the display screen that can curl and the circuit link block between the conventional mobile phone, a side that contacts with handle at conventional mobile phone is provided with one and cracks, and the part that the display screen that can curl is extracted out is passed this expansion of cracking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710094197 CN101426033A (en) | 2007-11-02 | 2007-11-02 | Mobile phone with screen capable of crimping and folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710094197 CN101426033A (en) | 2007-11-02 | 2007-11-02 | Mobile phone with screen capable of crimping and folding |
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| CN101426033A true CN101426033A (en) | 2009-05-06 |
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| CN 200710094197 Pending CN101426033A (en) | 2007-11-02 | 2007-11-02 | Mobile phone with screen capable of crimping and folding |
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| CN103376825A (en) * | 2012-04-16 | 2013-10-30 | 黄泽艺 | Retractable screen technology (electronic bamboo slip) |
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| CN105579905A (en) * | 2013-05-02 | 2016-05-11 | 汤姆逊许可公司 | Rear projection system with a foldable projection screen for mobile devices |
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| CN106355996A (en) * | 2016-11-23 | 2017-01-25 | 上海天马微电子有限公司 | Flexible display device |
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| CN108447402A (en) * | 2018-03-30 | 2018-08-24 | 昆山国显光电有限公司 | Flexible display screen storage device and Flexible Displays screen device |
| CN108682302A (en) * | 2018-04-28 | 2018-10-19 | 上海天马微电子有限公司 | A kind of display device |
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