CN103279025A - Electronic wrist watch with double display screens - Google Patents
Electronic wrist watch with double display screens Download PDFInfo
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- CN103279025A CN103279025A CN2013101955034A CN201310195503A CN103279025A CN 103279025 A CN103279025 A CN 103279025A CN 2013101955034 A CN2013101955034 A CN 2013101955034A CN 201310195503 A CN201310195503 A CN 201310195503A CN 103279025 A CN103279025 A CN 103279025A
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Abstract
The invention relates to an electronic device and discloses an electronic wrist watch with double display screens. In the invention, a display device of the electronic wrist watch is formed by a first display screen and a second display screen; when the electronic wrist watch is in a standby state, the second display screen is controlled to display basic information, and the first display screen is controlled to enter a sleep mode; and when the electronic wrist watch is in a working state, the first display screen is controlled to display information, and the second display screen is controlled to enter the sleep mode, wherein the first display screen is a high-definition display screen, and the second display screen is an OLED (Organic Light Emitting Diode) display screen of which transparency is greater than a preset threshold. Not only is the requirement of a user on a display effect met, but also the problem of power consumption of the electronic wrist watch is solved; standby time of the electronic wrist watch is prolonged; the high-definition display requirement and the low power consumption standby requirement are balanced; and user experience is improved.
Description
Technical field
The present invention relates to electron device, particularly the electronics watch.
Background technology
The electronics watch is just to begin the novel timer that occurs the 1950's.A kind of electronics watch the earliest is the electronics watch prototype that the nearly company of U.S. Ai Er and Li Pu wrist-watch company announced jointly in nineteen fifty-two.This wrist-watch replaces clockwork spring to drive with electromagnetic balance wheel, but part is identical with mechanical watch when walking, and is called as first generation electronics watch.Nineteen sixty U.S.'s Bulova company early start sale " Acker is bent grand " board tuning fork electronics watch.This wrist-watch is with the oscillation frequency of the tuning fork benchmark when walking, and is more simple in structure than balance wheel type electronics watch, more accurate when walking, and is called as second generation electronics watch.In Dec, 1969, NSK house company has released 35SQ type electronics watch.This is the earliest quartz electronic watch in the world, and this wrist-watch by electronic circuit, is controlled a minitype motor driving pointer with the natural mode shape of quartz benchmark when walking, and is called as third generation electronics watch.Accurate when quartz electronic watch is walked, simple in structure, a lot of performance index have all surpassed mechanical watch, therefore welcome by client.After its occurs soon, just first, second in generation the electronics watch eliminated.The pointer dial type surface that has all kept traditional wrist-watch from the first generation to third generation electronics watch, continue and rise the 4th generation the electronics watch the quartz electronic watch of digital display type broken away from the form of mechanical watch fully, finally formed a kind of brand-new design.Numeral shows that it is display element that the electronics watch adopts light emitting diode or liquid crystal, directly with the numeral time.Whole wrist-watch is made of quartz crystal, integrated circuit, display screen and battery, without any the element of walking about, so be otherwise known as " full-electronic watch ".
In present electronics watch, adopt the TFT(Thin Film Transistor (TFT) usually) display screen is as the display device of electronics watch, perhaps, adopts the OLED(Organic Light Emitting Diode) display screen is as the display device of electronics watch.
Yet though the TFT display screen possesses higher display resolution, its power consumption is higher, and the battery electric quantity in the electronics watch is limited, therefore adopts the TFT display screen as the display device of electronics watch, will have influence on the stand-by time of electronics watch.And in another kind of scheme, because the OLED display screen cost of high definition is very high, so existing OLED display screen as electronics watch display device, normally adopt the OLED display screen of low definition, and along with the intellectuality of electronics watch, the user also increases day by day to the display requirement of electronics watch, therefore adopts the OLED display screen of low definition will have influence on user's experience.
Summary of the invention
The object of the present invention is to provide a kind of electronics watch of double-display screen, make that the electronics watch can be when the user has requirement to display effect, adopt the high definition display screen to show, during to the display effect no requirement (NR), adopt the OLED display screen of low-power consumption to show, both satisfied the requirement of user to display effect, also solved the power problems of electronics watch simultaneously, prolong the stand-by time of electronics watch, improved user's experience.
For solving the problems of the technologies described above, the invention provides a kind of electronics watch of double-display screen, comprise: central processor CPU, first display screen, second display screen that link to each other respectively with described CPU;
Described CPU is under the holding state at described electronics watch, controls described second display screen and shows essential information, controls described first display screen and enters sleep pattern;
Described CPU is in running order down at described electronics watch, controls described first and shows on-screen-display message, controls described second display screen and enters sleep pattern;
Wherein, described first display screen is the high definition display screen, and described second display screen is that transparency is greater than the Organic Light Emitting Diode OLED display screen of default thresholding.
Embodiment of the present invention in terms of existing technologies, the display device of electronics watch is made of first display screen and two display screens of second display screen, be under the holding state at the electronics watch, control described second display screen and show essential information, control described first display screen and enter sleep pattern; In running order down at described electronics watch, control described first and show on-screen-display message, control described second display screen and enter sleep pattern.Wherein, first display screen is the high definition display screen, and second display screen is that transparency is greater than the Organic Light Emitting Diode OLED display screen of default thresholding.Because the high definition display screen has the good characteristic of display effect, and the OLED display screen has characteristic low in energy consumption, therefore, switch the Presentation Function of display screen flexibly according to the state of electronics watch, can make the electronics watch when the user has requirement to display effect, adopt the high definition display screen to show, to the display effect no requirement (NR) time, adopt the OLED display screen of low-power consumption to show, both satisfy the requirement of user to display effect, also solved the power problems of electronics watch simultaneously, the stand-by time that has prolonged the electronics watch, balance high definition show the demand of demand and low-power consumption standby, improved user's experience.
Preferably, second display location is in the top of first display screen, and second display screen and first display screen are overlapping fully or overlap; Perhaps, first display screen and second display screen are placed apart, make embodiments of the present invention to realize flexible and changeablely, thereby possess application scenarios widely.
Preferably, the electronics watch also comprises: cover sheet; Described cover sheet is positioned on described first display screen and described second display screen.This cover sheet can be glass cover-plate, also can be capacitive touch screen.By the design of cover sheet, can play effective protective effect to first display screen and second display screen.
Preferably, be Thin Film Transistor (TFT) TFT liquid crystal display as the high definition display screen of first display screen, second display screen is transparency greater than 85% OLED display screen.Because TFT liquid crystal display and transparency all have been the electronics watch display screens of existing technology maturation greater than 85% OLED display screen, therefore, need not first display screen and second display screen are carried out extra development and Design, are conducive to apply.
Preferably, the essential information that second display screen shows under the holding state comprises at least: temporal information.Because the traditional function of wrist-watch still is used for the time of seeing therefore, all the time by second display screen demonstration temporal information of low-power consumption, having guaranteed that the user can see the time anywhere or anytime under holding state, has ensured the traditional function of electronics watch.
Preferably, also be provided with gauge tap on the housing of electronics watch, gauge tap is used for switching the Presentation Function of described first display screen and described second display screen.Make that the user can be at any time as required, the manual switchover display screen has further improved user's experience.
Preferably, also comprise in the electronics watch: three axis angular rate sensors and 3-axis acceleration sensor.Described three axis angular rate sensors all are connected with described CPU with 3-axis acceleration sensor; Wherein, described CPU is described three axis angular rate sensors of monitoring and described 3-axis acceleration sensor in real time, and according to the detection to angular velocity and orientation of described three axis angular rate sensors and described 3-axis acceleration sensor, identify the movement locus of described electronics watch; When described CPU meets the gesture of default expression switching display screen at the movement locus that identifies, carry out the blocked operation of the Presentation Function of display screen.Make this electronics watch can support the function that gesture control screen switches.
Description of drawings
Fig. 1 is the system architecture synoptic diagram according to the electronics watch of the double-display screen of first embodiment of the invention;
Fig. 2 is the hierarchical structure synoptic diagram according to the electronics watch of the double-display screen of first embodiment of the invention;
Fig. 3 is the hierarchical structure synoptic diagram according to the electronics watch of the double-display screen of second embodiment of the invention;
Fig. 4 is the front schematic view according to the electronics watch of the double-display screen of second embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing the embodiments of the present invention are explained in detail.Yet, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, in order to make the reader understand the application better many ins and outs have been proposed.But, even without these ins and outs with based on many variations and the modification of following each embodiment, also can realize each claim of the application technical scheme required for protection.
First embodiment of the present invention relates to a kind of electronics watch of double-display screen.Concrete structure as shown in Figure 1.The electronics watch of this double-display screen comprises: central processor CPU, first display screen, second display screen and storer.First display screen, second display screen and storer link to each other with CPU respectively.CPU is under the holding state at the electronics watch, controls second display screen and shows essential information, controls first display screen and enters sleep pattern; In running order down at the electronics watch, control first shows on-screen-display message, controls second display screen and enters sleep pattern.CPU calls the program that needs operation from storer.
Wherein, first display screen is high pixel high definition LCDs, and as the TFT liquid crystal display, second display screen is transparency greater than the Organic Light Emitting Diode OLED display screen of default thresholding, as transparency greater than 85% OLED display screen.In addition, second display screen can adopt the monochromatic OLED of transparent low-power consumption, and the viewing area also can diminish.First display screen and second display screen can be two modules independently physically, also can be integrated into a module.
Specifically, the hierarchical structure of this double-display screen electronics watch as shown in Figure 2, numbering 1 expression second display screen (being the transparent OLED display screen of low-power consumption) among Fig. 2, numbering 2 expression first display screens (as the TFT liquid crystal display), second display screen is positioned over the top of first display screen.In the present embodiment, the position of second display screen and first display screen is overlapping fully, but in actual applications, the position of second display screen and first display screen also can only exist overlaps.Other structural members of numbering 3 expression electronics watch inside among Fig. 2, numbering 4 expression cover sheets, this cover sheet is positioned on first display screen and second display screen.Particularly, this cover sheet can be glass cover-plate, also can be capacitive touch screen.By the design of this cover sheet, can play effective protective effect to first display screen and second display screen.
When the electronics watch of double-display screen was in standby mode, CPU control is better simply image and Word message such as demonstration time on second display screen, and this moment, first display screen was in low power sleep mode.At this moment, because second display screen is the OLED display screen of the high grade of transparency, and that this OLED display screen does not need is backlight, can autoluminescence, and low in energy consumption, the therefore power consumption that can effectively save the electronics watch, thereby prolongs standby time.Because the traditional function of wrist-watch still is used for the time of seeing, therefore, the essential information that second display screen shows under holding state comprises at least: temporal information, namely under holding state, show temporal information by second display screen of low-power consumption all the time, guaranteed that the user can see the time anywhere or anytime, ensured the traditional function of electronics watch.
When the electronics watch of double-display screen was worked, second display screen was closed and is entered low power sleep mode, and the first display screen operate as normal.
It will be understood by those skilled in the art that and use watch to check that literal such as short message and pictorial information are very convenient for the user, but power consumption is big.And the watch most of the time is used for the time of seeing, if wrist-watch needs the long-time information such as current time and state that show, then power consumption is too big, causes the watch stand-by time too short.If for power saving, just close display screen when watch does not use as mobile phone and enter low-power sleep state, when needs are seen the time, then also need to go button to wake watch up more so, very inconvenient, lose watch and can see the value of time at any time.Therefore, in the present embodiment, increased the OLED display screen of a low-power consumption.Because the high definition display screen has the good characteristic of display effect, and the OLED display screen has characteristic low in energy consumption, therefore, switch the Presentation Function of display screen flexibly according to the state of electronics watch, can make the electronics watch when the user has requirement to display effect, adopt the high definition display screen to show, to the display effect no requirement (NR) time, adopt the OLED display screen of low-power consumption to show, both satisfy the requirement of user to display effect, also solved the power problems of electronics watch simultaneously, the stand-by time that has prolonged the electronics watch, balance high definition show the demand of demand and low-power consumption standby, improved user's experience.
And, in the present embodiment, be Thin Film Transistor (TFT) TFT liquid crystal display as the high definition display screen of first display screen, second display screen is transparency greater than 85% OLED display screen.Because TFT liquid crystal display and transparency all have been the electronics watch display screens of existing technology maturation greater than 85% OLED display screen, therefore, need not first display screen and second display screen are carried out extra development and Design, are conducive to apply.
In addition, what deserves to be mentioned is that the electronics watch of the double-display screen in the present embodiment also is provided with gauge tap on its housing, this gauge tap is used for switching the Presentation Function of described first display screen and described second display screen.Make that the user can be at any time as required, the manual switchover display screen has further improved user's experience.
In addition, in actual applications, can also further comprise in the electronics watch of this double-display screen: three axis angular rate sensors and 3-axis acceleration sensor.Three axis angular rate sensors all are connected with CPU with 3-axis acceleration sensor, wherein, CPU is monitoring three axis angular rate sensors and 3-axis acceleration sensor in real time, and according to the detection to angular velocity and orientation of three axis angular rate sensors and 3-axis acceleration sensor, the movement locus of identification electronics watch, when CPU meets the gesture of default expression switching display screen at the movement locus that identifies, carry out the blocked operation of the Presentation Function of display screen.Make this electronics watch can support the function that gesture control screen switches.
Second embodiment of the present invention relates to a kind of electronics watch of double-display screen.Second embodiment and first embodiment are roughly the same, and key distinction part is: in the first embodiment, second display location is in the top of first display screen, and second display screen and first display screen are overlapping fully or overlap.And in second embodiment of the invention, first display screen and second display screen are placed apart, as shown in Figure 3, Figure 4.
Because second display screen both can be positioned at the top of first display screen, also can be placed apart with first display screen, make embodiments of the present invention to realize flexible and changeablely, thereby possess application scenarios widely.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiments of the invention, and in actual applications, can do various changes to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (10)
1. the electronics watch of a double-display screen is characterized in that, comprises: central processor CPU, first display screen, second display screen that link to each other respectively with described CPU;
Described CPU is under the holding state at described electronics watch, controls described second display screen and shows essential information, controls described first display screen and enters sleep pattern;
Described CPU is in running order down at described electronics watch, controls described first and shows on-screen-display message, controls described second display screen and enters sleep pattern;
Wherein, described first display screen is the high definition display screen, and described second display screen is that transparency is greater than the Organic Light Emitting Diode OLED display screen of default thresholding.
2. the electronics watch of double-display screen according to claim 1 is characterized in that,
Described second display location is in the top of described first display screen, and described second display screen and described first display screen are overlapping fully or overlap.
3. the electronics watch of double-display screen according to claim 1 is characterized in that,
Described first display screen and described second display screen are placed apart.
4. the electronics watch of double-display screen according to claim 1 is characterized in that, described electronics watch also comprises: cover sheet;
Described cover sheet is positioned on described first display screen and described second display screen;
Wherein, described cover sheet is glass cover-plate or capacitive touch screen.
5. the electronics watch of double-display screen according to claim 1 is characterized in that, described electronics watch also comprises: storer;
Described storer links to each other with described CPU,
Described CPU calls the program that needs operation from described storer.
6. according to the electronics watch of each described double-display screen in the claim 1 to 5, it is characterized in that,
Described default thresholding is 85%.
7. according to the electronics watch of each described double-display screen in the claim 1 to 5, it is characterized in that,
Described high definition display screen is Thin Film Transistor (TFT) TFT liquid crystal display.
8. according to the electronics watch of each described double-display screen in the claim 1 to 5, it is characterized in that described essential information comprises at least: temporal information.
9. according to the electronics watch of each described double-display screen in the claim 1 to 5, it is characterized in that, also be provided with gauge tap on the housing of described electronics watch;
Described gauge tap is used for switching the Presentation Function of described first display screen and described second display screen.
10. according to the electronics watch of each described double-display screen in the claim 1 to 5, it is characterized in that, also comprise in the described electronics watch: three axis angular rate sensors and 3-axis acceleration sensor;
Described three axis angular rate sensors all are connected with described CPU with 3-axis acceleration sensor; Wherein, described CPU is described three axis angular rate sensors of monitoring and described 3-axis acceleration sensor in real time, and according to the detection to angular velocity and orientation of described three axis angular rate sensors and described 3-axis acceleration sensor, identify the movement locus of described electronics watch; When described CPU meets the gesture of default expression switching display screen at the movement locus that identifies, carry out the blocked operation of the Presentation Function of display screen.
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| CN2013101955034A CN103279025A (en) | 2013-05-23 | 2013-05-23 | Electronic wrist watch with double display screens |
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| CN105022266A (en) * | 2014-04-28 | 2015-11-04 | 宇龙计算机通信科技(深圳)有限公司 | Smart watch and display method thereof |
| CN105093918A (en) * | 2014-05-06 | 2015-11-25 | 巨擘科技股份有限公司 | Timer and power saving method thereof |
| CN105137748A (en) * | 2015-08-26 | 2015-12-09 | 广东欧珀移动通信有限公司 | Navigation method based on smart watch and smart watch |
| CN105404134A (en) * | 2015-12-02 | 2016-03-16 | 广东小天才科技有限公司 | Key of smart watch, and smart watch and display method thereof |
| US9563262B2 (en) | 2013-09-05 | 2017-02-07 | Lenovo (Beijing) Co., Ltd. | Electronic apparatus and information processing method |
| CN106486044A (en) * | 2015-08-24 | 2017-03-08 | 三星显示有限公司 | Display device and its method of operating and the mobile device for including the display device |
| CN106773627A (en) * | 2016-12-13 | 2017-05-31 | 广东小天才科技有限公司 | A kind of intelligent watch and display panel control method |
| CN107390504A (en) * | 2017-09-06 | 2017-11-24 | 武汉华星光电半导体显示技术有限公司 | A kind of intelligent watch |
| CN108604156A (en) * | 2016-07-26 | 2018-09-28 | 华为技术有限公司 | a kind of display control method and terminal |
| CN109343658A (en) * | 2018-09-28 | 2019-02-15 | 歌尔科技有限公司 | Wearable device and display panel control method, system, equipment, computer media |
| CN109782576A (en) * | 2018-12-30 | 2019-05-21 | 广东乐芯智能科技有限公司 | Smartwatch |
| CN112236650A (en) * | 2018-06-08 | 2021-01-15 | 恩德斯+豪斯流量技术股份有限公司 | Metering and automation field device |
| CN114420007A (en) * | 2020-10-28 | 2022-04-29 | 北京小米移动软件有限公司 | Terminal device, display method, device and storage medium |
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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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| CN108604156A (en) * | 2016-07-26 | 2018-09-28 | 华为技术有限公司 | a kind of display control method and terminal |
| CN106773627A (en) * | 2016-12-13 | 2017-05-31 | 广东小天才科技有限公司 | A kind of intelligent watch and display panel control method |
| CN107390504B (en) * | 2017-09-06 | 2020-05-05 | 武汉华星光电半导体显示技术有限公司 | Intelligent watch |
| CN107390504A (en) * | 2017-09-06 | 2017-11-24 | 武汉华星光电半导体显示技术有限公司 | A kind of intelligent watch |
| CN112236650A (en) * | 2018-06-08 | 2021-01-15 | 恩德斯+豪斯流量技术股份有限公司 | Metering and automation field device |
| CN109343658A (en) * | 2018-09-28 | 2019-02-15 | 歌尔科技有限公司 | Wearable device and display panel control method, system, equipment, computer media |
| CN109782576A (en) * | 2018-12-30 | 2019-05-21 | 广东乐芯智能科技有限公司 | Smartwatch |
| WO2020140408A1 (en) * | 2018-12-30 | 2020-07-09 | 广东乐芯智能科技有限公司 | Smart watch |
| CN109782576B (en) * | 2018-12-30 | 2021-12-10 | 淮北中易光电科技有限公司 | Intelligent watch |
| CN114420007A (en) * | 2020-10-28 | 2022-04-29 | 北京小米移动软件有限公司 | Terminal device, display method, device and storage medium |
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Application publication date: 20130904 |