CN102890896A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
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- CN102890896A CN102890896A CN201110203582XA CN201110203582A CN102890896A CN 102890896 A CN102890896 A CN 102890896A CN 201110203582X A CN201110203582X A CN 201110203582XA CN 201110203582 A CN201110203582 A CN 201110203582A CN 102890896 A CN102890896 A CN 102890896A
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- screen
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- portable terminal
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Abstract
The invention provides a mobile terminal, comprising a terminal main body, a controller arranged in the terminal main body, and a back-to-back double screen display module which can be assembled and disassembled on the terminal main body. The back-to-back double screen display module comprises a first display faceplate and a second display faceplate. The distinguishability and the power consumption of the first display faceplate are lower than those of the second display faceplate. One side of the back-to-back double screen display module is provided with a double screen installing wafer used for providing power supply and display information for the coplanar display faceplates. Either surface of the double screen installing wafer is provided with a mark touch control element used for the controller to realize the functions of identifying and switching the display faceplates. According to the mobile terminal, the back-to-back double screen display module can be assembled and disassembled on the terminal main body, the back-to-back double screen display module comprises the first display faceplate and the second display faceplate, and according to demands of users, after the back-to-back double screen display module is inserted to the terminal, the controller identifies and switches the display faceplates by detecting the electrical level of the mark touch control element.
Description
Technical field
The invention belongs to communication field, relate in particular to a kind of arbitrarily portable terminal of toggle screen.
Background technology
Development along with mobile technology, various mobile communication equipments continue to bring out, in a lot of special fields mobile communication equipment there are a lot of special demands, and same portable terminal also has different use occasions, and every kind of occasion all has different demands to portable terminal.For example, for the long-term industrial or police communication apparatus that uses out of doors, just terminal there is following requirement: when work, need terminal that very long stand-by time can be arranged, and be not very high just for the requirement of amusement function, but after coming off duty, then can be opposite, need mobile phone that the multimedia functions such as online, game, video playback can be provided, and this moment is for the just not too large requirement of stand-by time of terminal.
The present inventor finds: in the prior art, have on the one hand the requirement of long-time standby in order to satisfy terminal, generally come prolongs standby time by the capacity that increases battery; But, when increasing battery capacity, also increased the weight and volume of terminal integral body, be not easy to carry.On the other hand, existing terminal device generally is color screen and shows, color screen not only power consumption is high, and also is difficult to see clearly under the environment out of doors, can cause and use inconvenience.
Summary of the invention
The purpose of this invention is to provide a kind of portable terminal, can realize under user working status according to the random toggle screen of user's needs, terminal can reach stand-by time length, clear demonstration and effect low in energy consumption; And under the consumer entertainment state, terminal can be for multimedia functions such as online, game, video playback.
The objective of the invention is to be achieved through the following technical solutions:
A kind of portable terminal, comprise terminal body, place the controller of terminal body inside, and the back-to-back double screen of self-mountable ﹠ dismountuble shows module on terminal body, described back-to-back double screen shows that module comprises the first display panel and the second display panel, described the first display panel is than the resolution of the second display panel and low in energy consumption, show that at described back-to-back double screen the display panel that a side of module is provided with as coplanar provides the double-sided screen of power supply and demonstration information that contact is installed, install at described double-sided screen on any one side of contact, be provided with the sign touching control that realizes display panel identification and handoff functionality for controller.
Portable terminal provided by the invention, the double screen that is provided with back-to-back of self-mountable ﹠ dismountuble shows module on terminal body, described back-to-back double screen shows that module comprises the first display panel and the second display panel, described the first display panel is than the resolution of the second display panel and low in energy consumption, needs according to the user, after double screen shows that module inserts terminal body back-to-back, controller is identified display panel by the level that detects described sign touching control, is implemented between the first display panel and the second display panel mutually to switch.Particularly, when in working order, portable terminal can use the first display panel, reaches stand-by time length, clear demonstration and effect low in energy consumption; When the amusement state, portable terminal can use the second display panel, and the multimedia functions such as online, game, video playback are provided.
Description of drawings
Fig. 1 is the structural representation of mobile terminal main body provided by the invention.
Fig. 2 is the cross-sectional schematic of mobile terminal main body provided by the invention.
Fig. 3 is the back-to-back schematic side view of double screen demonstration module of portable terminal provided by the invention.
Fig. 4 is back-to-back the first display panel synoptic diagram of double screen demonstration module of portable terminal provided by the invention.
Fig. 5 is back-to-back the second display panel synoptic diagram of double screen demonstration module of portable terminal provided by the invention.
Embodiment
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Please refer to shown in Fig. 1-5, a kind of portable terminal, comprise terminal body 10, place the controller (figure does not indicate) of terminal body inside, and the back-to-back double screen of self-mountable ﹠ dismountuble shows module 20 on terminal body, described back-to-back double screen shows that module 20 comprises the first display panel 5 and the second display panel 6, the resolution of described the first display panel 5 to the second display panels 6 and low in energy consumption, show that at described back-to-back double screen the display panel that a side of module is provided with as coplanar provides the double-sided screen of power supply and demonstration information that contact 4 is installed, install at described double-sided screen on any one side of contact 4, be provided with the sign touching control 7 that realizes display panel identification and handoff functionality for controller.
Portable terminal provided by the invention, the double screen that is provided with back-to-back of self-mountable ﹠ dismountuble shows module on terminal body, described back-to-back double screen shows that module comprises the first display panel and the second display panel, described the first display panel is than the resolution of the second display panel and low in energy consumption, according to user's needs, can between the first display panel and the second display panel, switch.Particularly, when in working order, portable terminal can use the first display panel, reaches stand-by time length, clear demonstration and effect low in energy consumption; When the amusement state, portable terminal can use the second display panel, and the multimedia functions such as online, game, video playback are provided.Wherein, described sign touching control is for double screen demonstration module is after inserting terminal body back-to-back, and controller is identified display panel by the level that detects described sign touching control, realizes the mutual switching of the first display panel and the second display panel.
As concrete embodiment, described terminal body is provided with screen groove 1 is installed, and described back-to-back double screen shows that module 20 is removable at screen and installs in the groove 1.Wherein, described portable terminal is mobile phone, intercom or wireless phone etc., and preferably, described portable terminal is mobile phone.Particularly, described screen is installed the upper end that groove 1 can be arranged on cell phone keyboard, realizes that the loading and unloading of double screen demonstration module can be adopted the direct-insert mode of an end or side back-to-back to showing back-to-back the effectively fixing of module; Display screen among the present invention adopts the form that shows module, also is conducive to pull down or convenient the installation from mobile phone.
As concrete embodiment, described back-to-back double screen shows that module has the first relative side and the second side, and the 3rd relative side and the 4th side, described the first side is or/and the second side is provided with screen mounting guide rail sheet 8, and the sidewall that described screen is installed groove 1 is provided with the screen mounting guide rail groove 2 corresponding with screen mounting guide rail sheet; Described screen mounting guide rail sheet 8 and screen mounting guide rail groove 2 are set, can realize double screen is back-to-back shown effective installation of module and fixing, and can play shockproof effect.Wherein, when described back-to-back double screen shows that module is installed on the mobile phone, normally watch the visual angle of display screen with the user, described back-to-back double screen shows that the left side of module is the first side, and the right is the second side, and bottom is the 3rd side, and the top is the 4th side; Described screen mounting guide rail sheet 8 can be arranged on the first side or the second side, also can be arranged on simultaneously the first side and the second side.Preferably, described screen mounting guide rail sheet 8 is arranged on first side and the second side of described back-to-back double screen demonstration module simultaneously.
As preferred embodiment a kind of, described the 3rd side is provided with double-sided screen contact 4 is installed, the upper and lower surface that described double-sided screen is installed contact 4 one ends all is provided with conducting terminal, power supply and demonstration information are provided for the display panel of coplanar by this terminal, be the first display panel 5 and the second display panel 6 provides the driving signal, to drive the first display panel 5 and the second display panel 6 shows accordingly.Concrete, described double-sided screen is installed contact 4 for being similar to the inserted sheet of flexible print circuit board (FPC) and so on.
For being installed contact 4, described double-sided screen provides effective power supply and the demonstration information stablized, described screen is installed to be provided with in the groove 1 and with double-sided screen screen corresponding to contact 4 is installed contact slot 3 is installed, by described screen installation contact slot 3 and double-sided screen contact 4 being installed normally pegs graft, described screen is installed contact slot 3 and is formed with conducting terminal or conductive pin, with double-sided screen contact 4 formation conductions being installed is connected, effective power supply and demonstration information not only can be provided, can also contact 4 be installed to double-sided screen and form effectively fixing.
Certainly, described double-sided screen is installed contact 4 and is not limited only to be arranged on back-to-back the 3rd side of double screen demonstration module, it also can be arranged at described the first side or/and on the screen mounting guide rail sheet 8 of the second side, be that double-sided screen is installed contact 4 and screen mounting guide rail sheet 8 overlaps, for the display panel of coplanar provides power supply and demonstration information.Accordingly, described screen is installed also to be provided with in the groove 1 and with double-sided screen screen corresponding to contact 4 is installed contact slot 3 is installed, and the design that it is concrete and previous embodiment are not described in detail in this.
As concrete embodiment, described the first display panel 5 can be the white and black displays panel, and the second display panel 6 can be color display panel; Wherein, described white and black displays panel can adopt existing screen, and color display panel can adopt the color screen described in the background technology (TFT), therefore, when in working order, portable terminal can use the white and black displays panel, reaches stand-by time length, clear demonstration and effect low in energy consumption; When the amusement state, portable terminal can use color display panel, and the multimedia functions such as online, game, video playback are provided.Certainly, described the first display panel 5 is not limited to the white and black displays panel, also can adopt resolution and brightness to be lower than the color display panel of color screen in the background technology, this color display panel generally can not satisfy the requirement of amusement, the role that basically also can play the part of the white and black displays panel specifically can adopt colorful ultra-twist nematic crystal display panel (CSTN-LCD).
As concrete embodiment, to install on the contact 4 at the double-sided screen of described color display panel, setting has the sign touching control 7 of On-Screen Identification and handoff functionality.Particularly, show in the module at user oriented back-to-back double screen, described color display panel is positioned at the outside, the white and black displays panel is ensconced the inside of mobile phone, described sign touching control 7 is arranged on double-sided screen and installs on the contact 4, can be better and double-sided screen contact 4 be installed formed an integral body, be convenient to the design and fabrication that double-sided screen is installed contact 4.Wherein, described sign touching control can be the physics projection of sign metal contact piece or metal material; Preferably, described sign touching control is the sign metal contact piece.
In the present invention, the mode of identifying display panel by described sign touching control is a lot, and as a kind of concrete embodiment, described terminal body is provided with the first contact and the second contact, and described sign touching control is the sign metal contact piece.When double screen shows that module is installed on the mobile phone back-to-back, be positioned at the sign metal contact piece upwards (being the appearance that color display panel is positioned at the mobile phone main body) on the described color display panel, described sign metal contact piece can with terminal body on the first contact be connected the contact contact and be connected.Wherein, the first contact is high level, and the second contact is low level, because the sign metal contact piece also has conductive properties, meeting is so that the level trend of the first contact and the second contact is consistent, and this moment, display panel was user's display color interface; On the contrary, when described white and black displays panel is positioned at the appearance of mobile phone main body, because indicate that metal contact piece is downward this moment, can't contact with the second contact with the first contact of terminal body, therefore, the voltage of the second contact, the first contact can not change, and this moment, display panel showed the black and white interface for the user.Therefore, controller can be judged and identifies and want the display panel that moves by the variation difference that detects level on the first contact and the second contact.
Further, in the controller of mobile phone, the reveal codes of two cover display panels can be set, a cover is to supply the first display panel, and another set of is to supply the second display panel.When handset starting, can come just as changing a global variable according to the judged result of sign touching control, for example this global variable is " FLAG ", it has two values 1 and 0, when the sign touching control makes progress, the value of this global variable " FLAG " is 1, and the program of operation this moment finds that " FLAG " is 1, will move i.e. that cover reveal codes of the second display panel of color display panel; Otherwise when the sign touching control was downward, the value of global variable " FLAG " was 0, will move i.e. that cover reveal codes of the first display panel of white and black displays panel, reached the purpose of switching and control display panel.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. portable terminal, it is characterized in that, comprise terminal body, place the controller of terminal body inside, and the back-to-back double screen of self-mountable ﹠ dismountuble shows module on terminal body, described back-to-back double screen shows that module comprises the first display panel and the second display panel, described the first display panel is than the resolution of the second display panel and low in energy consumption, show that at described back-to-back double screen the display panel that a side of module is provided with as coplanar provides the double-sided screen of power supply and demonstration information that contact is installed, install at described double-sided screen on any one side of contact, be provided with the sign touching control that realizes display panel identification and handoff functionality for controller.
2. portable terminal according to claim 1 is characterized in that, described terminal body is provided with screen groove is installed, and described back-to-back double screen shows that module is removable at screen and installs in the groove.
3. portable terminal according to claim 2, it is characterized in that, described back-to-back double screen shows that module has the first relative side and the second side, and the 3rd relative side and the 4th side, described the first side is or/and the second side is provided with screen mounting guide rail sheet, and the sidewall that described screen is installed groove is provided with the screen mounting guide rail groove corresponding with screen mounting guide rail sheet.
4. portable terminal according to claim 3 is characterized in that, described the 3rd side is provided with double-sided screen contact is installed.
5. portable terminal according to claim 4 is characterized in that, described screen is installed to be provided with in the groove with screen screen installation contact slot corresponding to contact is installed.
6. portable terminal according to claim 3 is characterized in that, described the first side is or/and on the screen mounting guide rail sheet of the second side, be provided with double-sided screen contact is installed.
7. each described portable terminal in 6 according to claim 1 is characterized in that described the first display panel is white and black displays panel or colorful ultra-twist nematic crystal display panel, and the second display panel is color display panel.
8. portable terminal according to claim 7 is characterized in that, installs on the contact at the double-sided screen of described color display panel, arranges to have the sign touching control of On-Screen Identification and handoff functionality.
9. portable terminal according to claim 8 is characterized in that, described sign touching control is the sign metal contact piece.
10. portable terminal according to claim 9 is characterized in that, described terminal body is provided with the first contact and the second contact, described sign metal contact piece can with terminal body on the first contact be connected contact contact and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110203582XA CN102890896A (en) | 2011-07-20 | 2011-07-20 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110203582XA CN102890896A (en) | 2011-07-20 | 2011-07-20 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102890896A true CN102890896A (en) | 2013-01-23 |
Family
ID=47534385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110203582XA Pending CN102890896A (en) | 2011-07-20 | 2011-07-20 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102890896A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513506A (en) * | 2014-10-16 | 2016-04-20 | 中兴通讯股份有限公司 | Display terminal |
| CN105786364A (en) * | 2016-03-01 | 2016-07-20 | 宁波萨瑞通讯有限公司 | Digital product and method for automatically recognizing up, down positive and negative directions |
| CN109885268A (en) * | 2019-02-03 | 2019-06-14 | 联想(北京)有限公司 | Display methods and electronic equipment |
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Application publication date: 20130123 |