CN102904980A - Mobile terminal - Google Patents
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- CN102904980A CN102904980A CN2011102105220A CN201110210522A CN102904980A CN 102904980 A CN102904980 A CN 102904980A CN 2011102105220 A CN2011102105220 A CN 2011102105220A CN 201110210522 A CN201110210522 A CN 201110210522A CN 102904980 A CN102904980 A CN 102904980A
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Abstract
The invention provides a mobile terminal which comprises a terminal shell, a processing unit, a first display unit and a second display unit. The terminal shell forms first accommodating space, second accommodating space and third accommodating space, the processing unit is arranged in the third accommodating space, the first display unit is mounted in the first accommodating space or the second accommodating space, and the second display unit is mounted in the first accommodating space or the second accommodating space. When the mobile terminal is in a first working state, the first display unit is arranged in the first accommodating space, the second display unit is arranged in the second accommodating space, and the first display unit is connected with the processing unit and is used for displaying first image information outputted by the processing unit; and when the mobile terminal is in a second working state, the second display unit is arranged in the first accommodating space, the first display unit is arranged in the second accommodating space, and the second display unit is connected with the processing unit and is used for displaying second image information outputted by the processing unit. The mobile terminal can solve the problem that various service requirements of users cannot be met when a single display screen is set in the prior art.
Description
Technical field
The present invention relates to technical field of electronic equipment, refer in particular to a kind of portable terminal.
Background technology
At present, electronic equipment such as notebook computer, panel computer and mobile phone etc. all are equipped with the large scale display screen, and major part possesses touch sensing function, bring preferably vision and operating experience for the user when reading, and improve watching and result of use of user.
In addition, the prior art electronic equipment is equipped with a display screen that is fixedly installed usually, yet, when a display screen is set, because there is the larger problem of power consumption in the large display screen electronic equipment, when display screen possesses touch function simultaneously, more can strengthen the consumption of electric weight, when therefore electronic equipment used for a long time, common whole stand-by time was very short, in the situation that the non-transformer charging can not be satisfied user's user demand.
In addition, the set display screen of electronic equipment is generally liquid crystal display screen, when indoor use, has the display effect of knowing, but when the solar radiation environment, because screen is serious to sunlight reflected, cause visual effect very poor, substantially can't use, so the next display screen of this kind situation can not satisfy user's multiple user demand equally.
Summary of the invention
The purpose of technical solution of the present invention provides a kind of portable terminal, solves the problem that can not satisfy the multiple user demand of user when prior art arranges a display screen.
For achieving the above object, the specific embodiment of the invention provides a kind of portable terminal, comprising:
Terminal shell, described terminal shell form the first spatial accommodation, the second spatial accommodation and the 3rd spatial accommodation, and wherein, described the first spatial accommodation is different from described the 3rd spatial accommodation, and described the second spatial accommodation is different from described the 3rd spatial accommodation;
Processing unit is arranged at described the 3rd spatial accommodation;
The first display unit can be installed in described the first spatial accommodation or described the second spatial accommodation;
The second display unit can be installed in described the first spatial accommodation or described the second spatial accommodation;
Wherein, described portable terminal comprises the first operating state and the second operating state at least, when described the first operating state, described the first display unit is arranged at described the first spatial accommodation, described the second display unit is arranged at described the second spatial accommodation, described the first display unit is connected with described processing unit, is used for showing the first image information of described processing unit output; When described the second operating state, described the second display unit is arranged at described the first spatial accommodation, described the first display unit is arranged at described the second spatial accommodation, and described the second display unit is connected with described processing unit, is used for showing the second image information of described processing unit output.
Preferably, portable terminal described above, described the first display unit and described the second display unit are arranged in the first accommodating framework, described portable terminal is in described the first operating state, the first of described the first accommodating framework is positioned at described the first spatial accommodation, and the second portion of described the first accommodating framework is positioned at described the second spatial accommodation; Described portable terminal is in described the second operating state, and the second portion of described portable terminal is positioned at described the first spatial accommodation, and the first of described portable terminal is positioned at described the second spatial accommodation.
Preferably, portable terminal described above, described the first display unit comprises the first display screen, described the first display screen shows at the first surface of described the first accommodating framework, towards first direction; Described the second display unit comprises the second display screen curtain, and described second display screen curtain shows at the second surface of described the first accommodating framework, and towards the second direction opposite with described first direction.
Preferably, portable terminal described above, described the first spatial accommodation has the first opening at described terminal shell, described the second spatial accommodation is identical, overlapping with described the first spatial accommodation or be communicated with, and described the first display unit or described the second display unit show image by described the first opening.
Preferably, portable terminal described above, described the first display unit are arranged in the second accommodating framework, and described the second display unit is arranged in the 3rd accommodating framework.
Preferably, portable terminal described above, described the first spatial accommodation has the second opening at described terminal shell, and described the first display unit or described the second display unit show image by described the second opening; Described the second spatial accommodation has the 3rd opening at described terminal shell, and the described the 3rd accommodating framework that is provided with the described second accommodating framework of described the first display unit or is provided with described the second display unit is installed in described the second spatial accommodation by described the 3rd opening.
Preferably, portable terminal described above, described the first display unit comprises the first display screen, described the second display unit comprises the second display screen curtain, when wherein said the first display unit was arranged in described the second spatial accommodation, described the first display screen exposed by described the 3rd opening; When perhaps described the second display unit was arranged in described the second spatial accommodation, described second display screen curtain exposed by described the 3rd opening.
Preferably, portable terminal described above, described portable terminal also comprises the 3rd operating state, when described the 3rd operating state, described the first display unit is arranged at described the first spatial accommodation, described the second display unit is arranged at described the second spatial accommodation, perhaps described the second display unit is arranged at described the first spatial accommodation, described the first display unit is arranged at described the second spatial accommodation, wherein said the first display unit be connected the second display unit and all be connected with described processing unit, described the first display unit is used for showing described the first image information, and described the second display unit is used for showing described the second image information.
Preferably, portable terminal described above, described the first display unit comprises the first display screen and is positioned at not the first display unit housing of homonymy with described the first display screen, described the second display unit comprises the second display screen curtain and is positioned at not the second display unit housing of homonymy with described second display screen curtain, when wherein said the first display unit was arranged in described the second spatial accommodation, described the first display unit housing exposed by described the 3rd opening; When perhaps described the second display unit was arranged in described the second spatial accommodation, described the second display unit housing exposed by described the 3rd opening.
Preferably, portable terminal described above, described the first display unit has different display structures or has different power consumptions with described the second display unit.
Preferably, portable terminal described above, described portable terminal also comprises:
The first interface module is connected with described processing unit;
The second interface module is connected with described the first display unit, and when described the first display unit was arranged in described the first spatial accommodation, described the second interface module was electrically connected with described first interface module;
The 3rd interface module is connected with described the second display unit, and when described the second display unit was arranged in described the first spatial accommodation, described the 3rd interface module was electrically connected with described first interface module.
Preferably, portable terminal described above, described portable terminal also comprises: protocol conversion module, for the interface protocol that the interface protocol of described first interface module is converted to described the second interface module or described the 3rd interface module.
In the specific embodiment of the invention technique scheme at least one has following beneficial effect:
Described portable terminal, have two detachable display units, two display units have different display structures or different power consumption, the user can select different display units to show image according to environment for use, adapt to multiple applicable cases, satisfy user's multiple user demand, solve the prior art portable terminal problem that fixedly can not satisfy the above-mentioned multiple user demand of user during display screen only is set.
Description of drawings
Fig. 1 is the perspective view of the described portable terminal of first embodiment of the invention;
Fig. 2 is the decomposition texture schematic diagram of the described portable terminal of the first embodiment;
Fig. 3 is assembled with the first surface structural representation of display unit the first accommodating framework for being used for the explanation first embodiment of the invention;
Fig. 4 is assembled with the second surface structural representation of display unit the first accommodating framework in the explanation first embodiment of the invention;
The structural representation that Fig. 5 is connected for being used for explanation first interface module and the second interface module or the 3rd interface module;
Fig. 6 is the structural representation of the described portable terminal of second embodiment of the invention;
Fig. 7 is the unit interface schematic diagram that the present invention is based on the plugged display unit of two kinds of interfaces of USB-MIPI;
Fig. 8 is the protocol conversion flow chart that the present invention realizes the USB-MIPI protocol conversion;
Fig. 9 is the protocol conversion flow chart of the present invention's protocol conversion of realizing MIPI-USB.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the accompanying drawings and the specific embodiments.
The described portable terminal of the specific embodiment of the invention comprises:
Terminal shell, described terminal shell form the first spatial accommodation, the second spatial accommodation and the 3rd spatial accommodation, and wherein, described the first spatial accommodation is different from described the 3rd spatial accommodation, and described the second spatial accommodation is different from described the 3rd spatial accommodation;
Processing unit is arranged at described the 3rd spatial accommodation;
The first display unit can be installed in described the first spatial accommodation or described the second spatial accommodation;
The second display unit can be installed in described the first spatial accommodation or described the second spatial accommodation;
Wherein, described portable terminal comprises the first operating state and the second operating state at least, when described the first operating state, described the first display unit is arranged at described the first spatial accommodation, described the second display unit is arranged at described the second spatial accommodation, described the first display unit is connected with described processing unit, is used for showing the first image information of described processing unit output; When described the second operating state, described the second display unit is arranged at described the first spatial accommodation, described the first display unit is arranged at described the second spatial accommodation, and described the second display unit is connected with described processing unit, is used for showing the second image information of described processing unit output.
Described portable terminal with said structure, have two display units, these two display units can be on portable terminal disassembled and assembled freely, the display unit that assurance is arranged at the first spatial accommodation can be connected with processing unit, the image information that is used for display processing unit output, and two display units can have different power consumptions, like this when the situation of portable terminal is used in the non-transformer charging, can select that the less display unit of power consumption is arranged in the first spatial accommodation in two display units, be used for output image; Two display units also can have different display structures, be LCD Panel such as a display unit, another display unit is electronic paper screen, when the user can be arranged at LCD Panel the first spatial accommodation during at indoor use portable terminal, be used for output image, when the user when utilizing portable terminal to read, can be arranged at electronic paper screen the first spatial accommodation outdoor, be used for output image.
Therefore, the described portable terminal of the specific embodiment of the invention, employing arranges the mode of a plurality of detachable display units, can adapt to multiple applicable cases, satisfy user's multiple user demand, solve the prior art portable terminal problem that fixedly can not satisfy the above-mentioned multiple user demand of user during display screen only is set.
Below will the structure of the described portable terminal of the specific embodiment of the invention be described in detail.
Fig. 1 is the combining structure schematic diagram of the described portable terminal 100 of first embodiment of the invention; Fig. 2 is the decomposition texture schematic diagram of the described portable terminal 100 of the first embodiment.
Among the first embodiment, the structure as an example of stick-type phones example to portable terminal of the present invention is described in detail.Such as Fig. 1 and Fig. 2, described portable terminal 100 comprises:
Terminal shell is made of upper shell 110 and lower house 120; Wherein this upper shell 110 forms frame structure, and the centre has spatial accommodation 130; Form another spatial accommodation 140 between lower house 120 and the upper shell 120;
Mainboard 150 is arranged in the spatial accommodation 140;
Wherein upper shell 110, lower house 120, display unit 160 and mainboard 150 constitute and are stick-type phones shown in Figure 1.
In the first embodiment of the invention, display unit 160 is made of the first display unit and the second display unit, and two display unit combinations are arranged in the framework, and combination is arranged in the first accommodating framework 161 such as Fig. 2.
Consult Fig. 2, the first display unit comprises the first display screen, in first surface (forming upper surface such as Fig. 2) demonstration of the first accommodating framework 161, towards first direction (being direction upwards such as Fig. 2); The second display unit comprises the second display screen curtain, second surface (forming lower surface such as Fig. 2) in the first accommodating framework 161 shows, and towards the second direction opposite with first direction (be downward direction such as Fig. 2), also be among the first embodiment, the first display unit and the second display unit form display screen on the upper and lower surface of the first accommodating framework 161 respectively, are used for showing image.
Such as Fig. 1 and 2, spatial accommodation 130 has the first opening at upper shell 110, described portable terminal 100 assemblings, the first accommodating framework 161 that group is provided with display unit 160 is arranged in the spatial accommodation 130, wherein can adopt the mode that the first display unit is arranged up, the first display unit is connected with the processing unit of mainboard 150, is used for the image information of display processing unit output, portable terminal 100 is in the first operating state.This moment, first's part of the first display unit (bag receive) of the first accommodating framework 161 was positioned at the first spatial accommodation of spatial accommodation 130, and the second portion of the first accommodating framework 161 part of the second display unit (bag receive) is positioned at the second spatial accommodation of spatial accommodation.
The first accommodating framework 161 that group is provided with display unit 160 is arranged at spatial accommodation 130 when interior, also can adopt the mode that the second display unit is arranged up, the second display unit is connected with the processing unit of mainboard 150, be used for the image information of display processing unit output, portable terminal 100 is in the second operating state.This moment, the second portion part of the second display unit (bag receive) of the first accommodating framework 161 was positioned at the first spatial accommodation of spatial accommodation 130, and the first of the first accommodating framework 161 part of the first display unit (bag receive) is positioned at the second spatial accommodation of spatial accommodation.
According to technical solution of the present invention, portable terminal is when the first operating state, and the first display unit is arranged at the first spatial accommodation, and the second display unit is arranged at the second spatial accommodation; When the second operating state, the second display unit is arranged at the first spatial accommodation, the first display unit is arranged at the first spatial accommodation, and the employing first embodiment of the invention, on the described portable terminal 100, because the first display unit and the combination of the second display unit are arranged at the first accommodating framework 161, therefore so that identical with the second spatial accommodation, the overlapping or connection for the first spatial accommodation that the first display unit and the second display unit are set respectively constitutes a spatial accommodation 130 shown in Figure 2.
Wherein, when the first display unit and the second display unit were made of separate demonstration module in the first accommodating framework 161, the first spatial accommodation and the second spatial accommodation were only for being communicated with; When the first display unit and the second display unit when the first accommodating framework 161 is combined as same demonstration module, then the first spatial accommodation is identical with the second spatial accommodation or fully overlapping; When the first display unit and the second display unit showing respectively that module has and share or during identical component, then the first spatial accommodation and the second spatial accommodation are overlapping in the first accommodating framework 161.
First embodiment of the invention on the other hand, upper shell 110 is formed with buckle 111, be arranged at spatial accommodation 130 at the edge of upper shell 110 first opening that forms, when display unit 160 is installed on the portable terminal 100, this buckle 111 is used for the first accommodating framework 161 is fastened in the spatial accommodation 130, when wanting to make portable terminal 100 be converted into the second operating state from the first operating state, or be converted into the first operating state from the second operating state, when display unit 160 is pulled down from portable terminal 100, by stirring laterally buckle 111, the fixing that buckle 111 is broken away from display unit 160 then can conveniently be taken out display unit 160.The buckle structure of wherein realizing above-mentioned functions is the connector commonly used of this area, and the version of these parts is not to be research emphasis of the present invention, its concrete structure is not described in detail at this.
Fig. 3 is for being used for the explanation first embodiment of the invention, be assembled with the first surface structural representation of display unit 160 first accommodating frameworks 161, Fig. 4 is for being used for explanation the second embodiment, be assembled with the second surface structural representation of display unit 160 first accommodating frameworks 161, the structural representation that Fig. 5 is connected for being used for explanation first interface module and the second interface module or the 3rd interface module, consult Fig. 1, Fig. 3 and Fig. 4, the described portable terminal 100 of first embodiment of the invention also comprises:
The second interface module 172, be arranged on the first surface of the first accommodating framework 161, be connected with the first display unit, wherein appear at this first surface the second display screen of the second display unit curtain 162 is arranged, in the first display unit is arranged at the first spatial accommodation, portable terminal 100 is in the first operating state, also be that the first display unit is towards the arranged outside of portable terminal 100, when the first opening by upper shell 110 appears, the second display unit arranges towards the inboard of portable terminal 100, this moment, the second interface module 172 was electrically connected with first interface module 171, and the image of processing unit output on the mainboard 150 can be shown by the first display unit;
The 3rd interface module 173, the second surface (also being the backside surface of first surface) that is arranged at the first accommodating framework 161 is connected with the second display unit, wherein appear the first display screen 163 that the first display unit is arranged at this second surface, in the second display unit is arranged at the first spatial accommodation, portable terminal 100 is in the second operating state, also be that the second display unit is towards the arranged outside of portable terminal 100, when the first opening by upper shell 110 appears, the first display unit arranges towards the inboard of portable terminal 100, the 3rd interface module 173 is electrically connected with first interface module 171, and the image of processing unit output on the mainboard 150 can be shown by the second display unit.
Further, described portable terminal 100 also comprises: protocol conversion module, and for the interface protocol that the interface protocol of described first interface module is converted to described the second interface module or described the 3rd interface module.Operation principle explanation between concrete first interface module, the second interface module, the second interface module and the protocol conversion module will be described in detail following.
The described portable terminal of first embodiment of the invention; when being a straight-plate-type mobile phone; in order to prevent that dust from entering portable terminal inside by the gap between display unit and the mainboard; affect the stability of terminal equipment; the housing of this portable terminal is outer can also to arrange one for dustproof protective sleeve; be used for preventing dust from entering and static to the injury of mainboard, this protective sleeve can be made for silica gel material, but is not limited to only be silica gel material.
According to more than, adopt the described portable terminal of first embodiment of the invention, the user can select arbitrarily one of them output image in the first display unit and the second display unit, satisfies user's multiple user demand.
On the other hand, the present invention also provides the described portable terminal of the second embodiment, is the decomposition texture schematic diagram of portable terminal 200 as described in the second embodiment such as Fig. 6.Consult Fig. 6, the described portable terminal 200 of the second embodiment comprises:
Terminal shell is made of upper shell 210 and lower house 220; Wherein this upper shell 210 is provided with the second opening 211, and lower house 220 is provided with the 3rd opening 221, and after upper shell 210 and lower house 220 combinations, the centre is formed with spatial accommodation; In this spatial accommodation, comprise that a part of space of the second opening 211 forms the first spatial accommodation, comprise that a part of space of the 3rd opening 221 forms the second spatial accommodation, form the 3rd spatial accommodation between the first spatial accommodation and the second spatial accommodation;
Display unit comprises the first display unit 240 and the second display unit 250, and wherein the first display unit 240 is arranged in the first accommodating framework, and the second display unit 250 is arranged in the second accommodating framework, two respectively independent settings of display unit.
The first display unit 240 comprises the first display screen, and the second display unit comprises the second display screen curtain.The described portable terminal 200 of the second embodiment, when in the first operating state, the first display unit 240 is arranged at the first spatial accommodation, the first display unit 240 is connected with the processing unit of mainboard 230, the first display screen exposes by the second opening 211, be used for showing image, and the second display unit 250 only is installed in the second spatial accommodation by the 3rd opening 221, but is not used in the demonstration image; When in the second operating state, the second display unit is arranged at the first spatial accommodation, the second display unit 250 is connected with the processing unit of mainboard 230, the second display screen curtain exposes by the second opening 211, be used for showing image, and the first display unit 240 only is installed in the second spatial accommodation by the 3rd opening 221, but is not used in the demonstration image.
In the portable terminal 200 of structure shown in Figure 6, in the first operating state or the second operating state, the first display unit 240 or the second display unit 250 are installed in the first spatial accommodation by the second opening 211 respectively.Except adopting this kind structure, the second opening 211 also can only be used for the first display screen or second display screen curtain are exposed, to be used for the image demonstration, and on the housing that upper shell 210 or upper shell 210 and lower house 220 constitute one the 4th opening can also be set in addition, by the 4th opening the first display unit 240 or the second display unit 250 are installed in the first spatial accommodation.
In addition, the first display unit 240 also comprises with the first display screen being positioned at not the first display unit housing of homonymy except comprising the first display screen; The second display unit 250 also comprises with the second display screen curtain being positioned at not the second display unit housing of homonymy except comprising the second display screen curtain.Wherein portable terminal 200 is in the second operating state, and when the first display unit 240 was arranged in the second spatial accommodation, the first display unit housing exposed by the 3rd opening 221; Perhaps portable terminal 200 is in the first operating state, and when the second display unit 250 was arranged in the second spatial accommodation, the second display unit housing exposed by the 3rd opening 221.Also namely, because this moment, the first display unit 240 or the second display unit 250 were not used in the demonstration image, when therefore being arranged in the second spatial accommodation, the first display screen or second display screen curtain can expose by opening.
Consult Fig. 5, the described portable terminal 200 of second embodiment of the invention has adopted the structure that the first display screen or second display screen curtain are exposed in these cases.Also namely, described portable terminal 200 is in the first operating state, and when the second display unit 250 was arranged in the second spatial accommodation, the second display screen curtain exposed by the 3rd opening 221; In the second operating state, when the first display unit 240 was arranged in the second spatial accommodation, then the first display screen exposed by the 3rd opening 221.
Best, the described portable terminal 200 of second embodiment of the invention, when the second display screen curtain of the first display screen of the first display unit 240 and the second display unit 250 all exposed by the opening on portable terminal 200 housings, portable terminal 200 can also comprise one the 3rd operating state.When the 3rd operating state, the first display unit 240 is arranged at the first spatial accommodation, the second display unit 250 is arranged at the second spatial accommodation, perhaps the second display unit 250 is arranged at the first spatial accommodation, the first display unit 240 is arranged at the second spatial accommodation, wherein the first display unit 240 be connected display unit 250 and all be connected with the processing unit of mainboard, wherein the first display unit 240 is used for showing the first image information, the second display unit 250 is used for showing the second image information.Also be the different images information of mainboard output, can show at two display screens that are positioned at different surfaces respectively.
In addition, consult Fig. 6, identical with the first embodiment, the described portable terminal 200 of second embodiment of the invention also comprises first interface module 271, the second interface module 272, the 3rd interface module 273, wherein:
The second interface module 272 is arranged at the end for the first accommodating framework that the first display unit 240 is installed, and is connected with the first display unit 240;
The 3rd interface module 273 is arranged at for the end that the second display unit 250 second accommodating frameworks are installed, and is connected with the second display unit 250.
Consult Fig. 6, when the first accommodating framework that the first display unit 240 is installed is installed in the first spatial accommodation, the second interface module 272 and the 271 corresponding connections of first interface module; When the second accommodating framework that the second display unit 250 is installed is installed in the first spatial accommodation, the 3rd interface module 273 and the 271 corresponding connections of first interface module.
Further, identical with the first embodiment, the described portable terminal of the second embodiment also comprises: protocol conversion module, and for the interface protocol that the interface protocol of first interface module 271 is converted to the second interface module 272 or the 3rd interface module 273.
The described portable terminal of second embodiment of the invention, the first display unit be connected display unit and form the display unit that can plug connection, two display units are that displaying principle or power consumption are different, the user can select any one display unit to be used for the image output display as required, satisfies user's multiple user demand.
At present, what portable terminal usually adopted is the MIPI interface, can support at most 4 data passages, and the speed of each passage reaches as high as 1Gbps, and 4 passages can reach the transmission rate of 4Gbps altogether in theory.
That the plug-in interface can meet and exceed this transmission rate at present is USB3.0 (theoretical transmission speed 5Gbps), the above version of HDMI1.2 (the theoretical transmission speed 4.96Gbps of HMDI1.2, HDMI1.3 reach 10Gbps, HDMI1.4 reaches 10Gbps), Display Port (theoretical transmission speed 10.8Gbps) etc.
Interface standard according to each interface protocol of prior art, display unit for the plug type of realizing the specific embodiment of the invention, the MIPI interface protocol that portable terminal adopts usually need to be converted to the plug-in interface, as be USB interface or Display Port interface etc.Therefore, for guaranteeing the compatibility of present stage, first embodiment of the invention and the described portable terminal of the second embodiment are in the inner conversion of adopting between the protocol conversion module realization interface of interface.
The present invention is with the conversion between two kinds of interfaces of described portable terminal realization USB-MIPI, and explanation can plug the interface principle between display unit and the mainboard.
Fig. 7 is the unit interface schematic diagram based on the plugged display unit of two kinds of interfaces of USB-MIPI.Consult Fig. 7, in first embodiment of the invention and the described portable terminal of the second embodiment: the first interface module comprises the module with USB interface agreement, is connected with mainboard; The second interface module and the 3rd interface module comprise the module of MIPI interface protocol, are connected with the first display unit or the second display unit; It is the MIPI interface protocol that protocol conversion module is used for the USB interface protocol conversion, perhaps the MIPI interface protocol is converted to the USB interface agreement.
Fig. 8 and Fig. 9 are respectively the protocol conversion flow chart of the protocol conversion of the protocol conversion that realizes USB-MIPI and MIPI-USB.
Consult Fig. 8 and Fig. 9, the MIPI interface that is arranged at the first display unit and the second display unit comprises: MIPI DSI chip, MIPI D-PHY interface; The USB interface that is arranged at mainboard comprises: USB control chip, USB phy interface; Protocol conversion module comprises: MIPI data buffer storage submodule, MIPI data protocol add submodule, show that data generate submodule, usb data cache sub-module and usb data protocol analysis submodule.
Wherein, when the output image data on the mainboard transferred to the first display unit or the second display unit, protocol conversion module was used for the data of USB interface agreement are converted to the data of MIPI interface protocol; When the operational command data on the first display unit or the second display unit transferred to mainboard, protocol conversion module was used for the data of MIPI interface protocol are converted to the data of USB interface agreement.
The described portable terminal of the specific embodiment of the invention comprises the protocol conversion data of above-mentioned modular structure can being arranged at the first display unit or the second display unit, is positioned on the second interface protocol module or the 3rd interface protocol module; Also can be arranged at mainboard, be positioned on the first interface protocol module; Can also adopt the part of module structure to be arranged at the first interface protocol module, another part modular structure is arranged at the set-up mode of the second interface protocol module or the 3rd interface protocol module, as long as when the first interface protocol module is connected with the second interface protocol module or the 3rd interface protocol module, the data of MIPI agreement can be converted to the data of usb protocol or the data that the data of usb protocol are converted to the MIPI agreement are got final product.
The present invention take described portable terminal as example as stick-type phones, technical solution of the present invention is described in detail, but described portable terminal is not limited to be stick-type phones, as being clamshell handset, panel computer, notebook computer etc.
The described portable terminal of the specific embodiment of the invention has two detachable display units, and two display units can have different display structures, can be LCDs such as one of them display unit, and another display unit can be electronic-paper display screen; Also can have identical display structure, but have different power consumption, the user can select according to environment for use the display screen of different power consumption.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a portable terminal is characterized in that, comprising:
Terminal shell, described terminal shell form the first spatial accommodation, the second spatial accommodation and the 3rd spatial accommodation, and wherein, described the first spatial accommodation is different from described the 3rd spatial accommodation, and described the second spatial accommodation is different from described the 3rd spatial accommodation;
Processing unit is arranged at described the 3rd spatial accommodation;
The first display unit can be installed in described the first spatial accommodation or described the second spatial accommodation;
The second display unit can be installed in described the first spatial accommodation or described the second spatial accommodation;
Wherein, described portable terminal comprises the first operating state and the second operating state at least, when described the first operating state, described the first display unit is arranged at described the first spatial accommodation, described the second display unit is arranged at described the second spatial accommodation, described the first display unit is connected with described processing unit, is used for showing the first image information of described processing unit output; When described the second operating state, described the second display unit is arranged at described the first spatial accommodation, described the first display unit is arranged at described the second spatial accommodation, and described the second display unit is connected with described processing unit, is used for showing the second image information of described processing unit output.
2. portable terminal as claimed in claim 1, it is characterized in that, described the first display unit and described the second display unit are arranged in the first accommodating framework, described portable terminal is in described the first operating state, the first of described the first accommodating framework is positioned at described the first spatial accommodation, and the second portion of described the first accommodating framework is positioned at described the second spatial accommodation; Described portable terminal is in described the second operating state, and the second portion of described portable terminal is positioned at described the first spatial accommodation, and the first of described portable terminal is positioned at described the second spatial accommodation.
3. portable terminal as claimed in claim 2 is characterized in that, described the first display unit comprises the first display screen, and described the first display screen shows at the first surface of described the first accommodating framework, towards first direction; Described the second display unit comprises the second display screen curtain, and described second display screen curtain shows at the second surface of described the first accommodating framework, and towards the second direction opposite with described first direction.
4. portable terminal as claimed in claim 2 or claim 3, it is characterized in that, described the first spatial accommodation has the first opening at described terminal shell, described the second spatial accommodation is identical, overlapping with described the first spatial accommodation or be communicated with, and described the first display unit or described the second display unit show image by described the first opening.
5. portable terminal as claimed in claim 1 is characterized in that, described the first display unit is arranged in the second accommodating framework, and described the second display unit is arranged in the 3rd accommodating framework.
6. portable terminal as claimed in claim 5 is characterized in that, described the first spatial accommodation has the second opening at described terminal shell, and described the first display unit or described the second display unit show image by described the second opening; Described the second spatial accommodation has the 3rd opening at described terminal shell, and the described the 3rd accommodating framework that is provided with the described second accommodating framework of described the first display unit or is provided with described the second display unit is installed in described the second spatial accommodation by described the 3rd opening.
7. portable terminal as claimed in claim 6, it is characterized in that, described the first display unit comprises the first display screen, described the second display unit comprises the second display screen curtain, when wherein said the first display unit was arranged in described the second spatial accommodation, described the first display screen exposed by described the 3rd opening; When perhaps described the second display unit was arranged in described the second spatial accommodation, described second display screen curtain exposed by described the 3rd opening.
8. portable terminal as claimed in claim 7, it is characterized in that, described portable terminal also comprises the 3rd operating state, when described the 3rd operating state, described the first display unit is arranged at described the first spatial accommodation, described the second display unit is arranged at described the second spatial accommodation, perhaps described the second display unit is arranged at described the first spatial accommodation, described the first display unit is arranged at described the second spatial accommodation, wherein said the first display unit be connected the second display unit and all be connected with described processing unit, described the first display unit is used for showing described the first image information, and described the second display unit is used for showing described the second image information.
9. portable terminal as claimed in claim 6, it is characterized in that, described the first display unit comprises the first display screen and is positioned at not the first display unit housing of homonymy with described the first display screen, described the second display unit comprises the second display screen curtain and is positioned at not the second display unit housing of homonymy with described second display screen curtain, when wherein said the first display unit was arranged in described the second spatial accommodation, described the first display unit housing exposed by described the 3rd opening; When perhaps described the second display unit was arranged in described the second spatial accommodation, described the second display unit housing exposed by described the 3rd opening.
10. portable terminal as claimed in claim 1 is characterized in that, described the first display unit has different display structures or has different power consumptions with described the second display unit.
11. portable terminal as claimed in claim 1 is characterized in that, described portable terminal also comprises:
The first interface module is connected with described processing unit;
The second interface module is connected with described the first display unit, and when described the first display unit was arranged in described the first spatial accommodation, described the second interface module was electrically connected with described first interface module;
The 3rd interface module is connected with described the second display unit, and when described the second display unit was arranged in described the first spatial accommodation, described the 3rd interface module was electrically connected with described first interface module.
12. portable terminal as claimed in claim 11 is characterized in that, described portable terminal also comprises: protocol conversion module, and for the interface protocol that the interface protocol of described first interface module is converted to described the second interface module or described the 3rd interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110210522.0A CN102904980B (en) | 2011-07-26 | 2011-07-26 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110210522.0A CN102904980B (en) | 2011-07-26 | 2011-07-26 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102904980A true CN102904980A (en) | 2013-01-30 |
| CN102904980B CN102904980B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110210522.0A Active CN102904980B (en) | 2011-07-26 | 2011-07-26 | Mobile terminal |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104423268A (en) * | 2013-09-05 | 2015-03-18 | 联想(北京)有限公司 | Electronic equipment |
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| CN2922389Y (en) * | 2006-07-12 | 2007-07-11 | 蒙恪辛 | Palm visual electronic equipment with separable display screen |
| JP2009146136A (en) * | 2007-12-13 | 2009-07-02 | Kyocera Corp | Information processing device |
| WO2009148578A1 (en) * | 2008-06-05 | 2009-12-10 | Khyber Technologies Corporation | Portable computing, communication and entertainment device with central processor carried in a detachable portable device |
| CN201528369U (en) * | 2009-02-18 | 2010-07-14 | 三星电子株式会社 | Portable terminal with auxiliary display portion capable of being assembled and disassembled |
| CN101943930A (en) * | 2009-07-09 | 2011-01-12 | 元太科技工业股份有限公司 | Portable electronic device |
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| CN2922389Y (en) * | 2006-07-12 | 2007-07-11 | 蒙恪辛 | Palm visual electronic equipment with separable display screen |
| JP2009146136A (en) * | 2007-12-13 | 2009-07-02 | Kyocera Corp | Information processing device |
| WO2009148578A1 (en) * | 2008-06-05 | 2009-12-10 | Khyber Technologies Corporation | Portable computing, communication and entertainment device with central processor carried in a detachable portable device |
| CN201528369U (en) * | 2009-02-18 | 2010-07-14 | 三星电子株式会社 | Portable terminal with auxiliary display portion capable of being assembled and disassembled |
| CN101943930A (en) * | 2009-07-09 | 2011-01-12 | 元太科技工业股份有限公司 | Portable electronic device |
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| CN104423268A (en) * | 2013-09-05 | 2015-03-18 | 联想(北京)有限公司 | Electronic equipment |
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| CN102904980B (en) | 2015-03-25 |
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