CN102254457A - Ebook reader and illumination control method thereof - Google Patents
Ebook reader and illumination control method thereof Download PDFInfo
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- CN102254457A CN102254457A CN2010101856181A CN201010185618A CN102254457A CN 102254457 A CN102254457 A CN 102254457A CN 2010101856181 A CN2010101856181 A CN 2010101856181A CN 201010185618 A CN201010185618 A CN 201010185618A CN 102254457 A CN102254457 A CN 102254457A
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- light
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- 238000005286 illumination Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000007613 environmental effect Effects 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000007812 deficiency Effects 0.000 claims description 13
- 230000011514 reflex Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 7
- 230000004438 eyesight Effects 0.000 abstract description 6
- 230000001939 inductive effect Effects 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000005344 low-emissivity glass Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The invention provides an ebook reader and an illumination control method thereof, belonging to the field of ebook display. The ebook reader comprises an ebook reader main body and a shell for packaging the ebook reader main body, wherein a display screen is arranged on the shell; a transparent protecting cover is arranged on the outer surface of the display screen; and a certain clearance or transparent glass is filled between the display screen and the transparent protecting cover; and an illuminating light source is arranged on the part of the shell, which is positioned at the periphery or both sides of the display screen. The illumination control method comprises a process for inducing external environmental light rays and a process for prompting a user to turn on the illuminating light source or automatically turn on the illuminating light source when inducing external light ray insufficiency. The ebook reader and the illumination control method thereof disclosed by the invention are convenient for use and protective to vision and can be widely applied to the field of ebook display.
Description
Technical field
The present invention relates to a kind of E-book reader and illumination control method thereof, relate to a kind of E-book reader and illumination control method thereof of internal illumination device particularly, belong to e-book and show the field.
Background technology
Existing E-book reader and other e-book display devices can not be browsed under the condition of insufficient light, thereby need dispose lighting source separately, are unfavorable for the portable use of reader; And lighting source directly is installed near display screen, can influence the reading sight line because of light direct projection reader's eyes again, and can't realize illumination display screen; In addition, even the deepening gradually of outdoor light, human eye also can make reaction postpone to some extent because of the adaptive faculty of self, like this, do not know completely, still continue to read though the reader is in the environment of deepening gradually, if things go on like this, its eyes certainly will suffer damage, and eyesight is affected.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of E-book reader and illumination control method thereof, it makes it can portablely use vision protection by the internal illumination light source.
E-book reader provided by the invention; comprise E-book reader main body and the housing that the E-book reader main body is encapsulated; on housing, be provided with display screen; it is characterized in that: above the display screen outside surface, establish transparent protective shield; between display screen and transparent protective shield, have certain interval or fill clear glass, housing be positioned at display screen around or the part of both sides be provided with lighting source.
Transparent protective shield on the surface of display screen, be provided with the coating of the light that reflection and the described lighting source of transmission launch.
Transparency protected cover on perpendicular to part corresponding on the direction of this transparent protective shield with lighting source opaque.
E-book reader also comprises the lighting source control system.This lighting source control system comprises: induced environment light and the light sensor of output electric signal when ambient light is not enough; The processor of output control signal when the reception light sensor transmits the electric signal of representative ring environmental light deficiency; The illumination suggestion device that the control signal of exporting when receiving the electric signal of representative ring environmental light deficiency by processor activates; And be electrically connected with lighting source and manually or by processor control the light switch that lighting source switches on and off automatically by the user.
Be provided with panel on housing, light switch, light sensor and illumination suggestion device are installed in respectively in the corresponding mounting hole on the panel.
Of the present invention to above-mentioned E-book reader throw light on control method comprise following process:
(1) the continuous induced environment light of light sensor is when sensing the ambient light deficiency, to the processor transmission of electric signals;
When (2) processor received the electric signal of the representative ring environmental light deficiency that transmits from light sensor, control illumination suggestion device sent the illumination cue, perhaps directly controlled light switch and made it to connect and then open lighting source;
(3) under the situation that lighting source is opened, the continuous induced environment light of light sensor is when sensing the ambient light abundance, to the processor transmission of electric signals; And
When (4) processor received the electric signal of the representative ring environmental light abundance that transmits from light sensor, control illumination suggestion device sent the light-off cue, perhaps directly controlled light switch and made it to disconnect and close lighting source.
The E-book reader illumination control method also comprises: the light that coating sends lighting source, a part reflex on the display screen, and remainder is transmitted to the process in the environment.
The E-book reader illumination control method also comprises: opaque section all reflects and absorb the light that lighting source sends to this opaque section makes light not see through the process of this opaque section.
E-book reader of the present invention adopts the internal illumination light source, need not external light source, and electronic-book display device can be used when ambient light is not enough more easily; The coating of protective cover inboard and opaque section thereof, the light direct irradiation user eyes of avoiding lighting source to send have guaranteed comfortable use; In addition, E-book reader of the present invention under the prerequisite that guarantees operate as normal, does not occupy more spaces again, is easy to carry.
Description of drawings
Fig. 1 is the principle of work synoptic diagram of E-book reader of the present invention.
Fig. 2 is the inner structure synoptic diagram of E-book reader of the present invention.
Fig. 3 is the lighting source working state schematic representation of E-book reader of the present invention.
The drawing reference numeral explanation:
The 1-panel, 2-display screen, 3-lighting source, 4-transparent protective shield, 5-built-in power, 6-light switch, 7-light sensor, the 8-suggestion device that throws light on, 9-coating, 10-processor
Embodiment
Below, be described with reference to the accompanying drawings the present invention.
As shown in Figure 2; the E-book reader of present embodiment; comprise E-book reader main body and the housing that the E-book reader main body is encapsulated; on housing, be provided with display screen 2; above display screen 2 outside surfaces, establish transparent protective shield 4, between display screen 2 and transparent protective shield 4, have certain interval or fill transparent material, housing be positioned at display screen 2 around or the part of both sides be provided with lighting source 3; do not need the peripheral hardware lighting source, increased the portability of using.Among this embodiment, the transparent material of filling is a clear glass, and the clear glass of filling increases the protection intensity to display screen 2, on the one hand on the other hand also as the illuminating ray transmission medium.
As shown in Figures 2 and 3, transparent protective shield 4 on the surface of display screen 2, be provided with coating 9, be used to reflect light with light source for transmission illumination 3 emissions, only some sees through transparent protective shield 4 to make the light of lighting source 3 emission, improves the comfort level of user's eyes when watching; Remaining light is reflexed on the display screen 2 by coating 9, improves the watching property of displaying contents.Coating 9 is heat-reflecting glass or low emissivity glass, is preferably heat-reflecting glass, and heat-reflecting glass has the transmittance about 60%, can be with the high light scattering, and guarantee to have enough transmittances for soft visible light.
Transparent protective shield 4 part corresponding with lighting source 3 on perpendicular to the direction of this transparent protective shield 4 is opaque, avoids the light direct irradiation user's that lighting source 3 sends eyes, plays the effect of further vision protection.
As shown in Figure 1, E-book reader also comprises the lighting source control system.This lighting source control system comprises processor 10 and the light sensor 7 that is electrically connected with processor 10 respectively, illumination suggestion device 8 and light switch 6.Light sensor 7 is used for induced environment light, when sensing the ambient light deficiency, sends electric signal to processor 10.When processor 10 receives the electric signal of the representative ring environmental light deficiency that light sensor 7 transmits, output signal, activate illumination suggestion device 8, the prompting user connects light switch 6 and opens lighting source 3, realization selects whether to open lighting source 3 to the human-computer interactive control of lighting source 3 voluntarily by the different user that has individual difference; Perhaps directly control light switch 6 and open lighting source 3, realize opening automatically when ambient light is not enough the automatic control of lighting source 3.Lighting source 3 can be the LED lamp particularly.
Be provided with panel 1 on housing, light switch 6, light sensor 7 and illumination suggestion device 8 are installed in (not shown) in the corresponding mounting hole on the panel 1 respectively.
Present embodiment the throw light on method of control of above-mentioned E-book reader is comprised following process: (1) light sensor 7 continuous induced environment light, when sensing ambient light when deficiency, to processor 10 transmission of electric signals; When (2) processor 10 received the electric signal of the representative ring environmental light deficiency that transmits from light sensor 7, control illumination suggestion device 8 sent the illumination cue, perhaps directly controlled light switch 6 and made it to connect and then open lighting source 3; (3) under the situation that lighting source 3 is opened, light sensor 7 continuous induced environment light are when sensing the ambient light abundance, to processor 10 transmission of electric signals; When (4) processor 10 received the electric signal of the representative ring environmental light abundance that transmits from light sensor 7, control illumination suggestion device 8 sent the light-off cue, perhaps directly controlled light switch 6 and made it to disconnect and close lighting source 3.
By this illumination control method, make processor 10 control illumination suggestion devices 8, realize human-computer interactive control to lighting source 3, select whether to open or close lighting source 3 voluntarily by the different user that has individual difference; Perhaps directly control light switch 6 and open or close lighting source 3, close the automatic control of lighting source 3 when automatic unlatching lighting source 3 or ambient light are sufficient when realizing the ambient light deficiency automatically.
The E-book reader illumination control method also comprises: the light that coating 9 sends lighting source, a part reflex on the display screen 2, and remainder is transmitted to the process in the environment.By this process, the light of coating 9 reflection and light source for transmission illumination 3 emissions, only some sees through transparent protective shield 4 to make the light of lighting source 3 emissions, the comfort level of eyes when the raising user watches; Remaining light is reflexed on the display screen 2 by coating 9, improves the watching property of displaying contents.
The E-book reader illumination control method also comprises: opaque section all reflects and absorb the light that lighting source sends to this opaque section makes light not see through the process of this opaque section.By this process, avoid the light direct irradiation user's that lighting source 3 sends eyes, play the effect of further vision protection.
Claims (9)
1. E-book reader; it comprises E-book reader main body and the housing that described E-book reader main body is encapsulated; on described housing, be provided with display screen; it is characterized in that: above described display screen outside surface, be provided with transparent protective shield; between described display screen and described transparent protective shield, have certain interval or fill transparent material, described housing be positioned at described display screen around or the part of both sides be provided with lighting source.
2. E-book reader according to claim 1 is characterized in that, described transparent protective shield on the surface of display screen, be provided with the coating of the light that reflection and the described lighting source of transmission launch.
3. E-book reader according to claim 1 is characterized in that, described transparency protected cover on perpendicular to part corresponding on the direction of this transparent protective shield with described lighting source opaque.
4. E-book reader according to claim 1 is characterized in that described E-book reader also comprises the lighting source control system.
5. E-book reader according to claim 4 is characterized in that, described lighting source control system comprises:
Induced environment light and when ambient light is not enough the light sensor of output electric signal;
The processor of output control signal when the described light sensor of reception transmits the electric signal of representative ring environmental light deficiency;
The illumination suggestion device that the control signal of exporting when receiving the electric signal of representative ring environmental light deficiency by described processor activates; And
Be electrically connected with described lighting source and by the user manually or by the described processor light switch that switches on and off of the described lighting source of control automatically.
6. E-book reader according to claim 5 is characterized in that, is provided with panel on described housing, and described light switch, light sensor and illumination suggestion device are installed in respectively in the corresponding mounting hole on the described panel.
One kind to the described E-book reader of claim 5 throw light on control method, it is characterized in that this method comprises following process:
(1) under the situation that lighting source is not opened, the continuous induced environment light of light sensor is when sensing the ambient light deficiency, to the processor transmission of electric signals;
When (2) processor received the electric signal of the representative ring environmental light deficiency that transmits from light sensor, control illumination suggestion device sent the illumination cue, perhaps directly controlled light switch and made it to connect and then open lighting source;
(3) under the situation that lighting source is opened, the continuous induced environment light of light sensor is when sensing the ambient light abundance, to the processor transmission of electric signals; And
When (4) processor received the electric signal of the representative ring environmental light abundance that transmits from light sensor, control illumination suggestion device sent the light-off cue, perhaps directly controlled light switch and made it to disconnect and close lighting source.
8. E-book reader illumination control method according to claim 7; it is characterized in that; described transparent protective shield on the surface of display screen; be coated with the coating of the light of the described lighting source emission of reflection and transmission; described illumination control method also comprises: the light that described coating sends lighting source; a part reflexes on the display screen, and remainder is transmitted to the process in the environment.
9. E-book reader illumination control method according to claim 7; it is characterized in that; describedly transparency protectedly cover on perpendicular to part corresponding with described lighting source on the direction of this transparent protective shield opaquely, described illumination control method also comprises: all reflections and absorb the light that lighting source sends to this opaque section and make light not see through the process of this opaque section of described opaque section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101856181A CN102254457A (en) | 2010-05-21 | 2010-05-21 | Ebook reader and illumination control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101856181A CN102254457A (en) | 2010-05-21 | 2010-05-21 | Ebook reader and illumination control method thereof |
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| Publication Number | Publication Date |
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| CN102254457A true CN102254457A (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101856181A Pending CN102254457A (en) | 2010-05-21 | 2010-05-21 | Ebook reader and illumination control method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957301A (en) * | 2014-04-29 | 2014-07-30 | 沈阳理工大学 | Eye protection method of mobile phone |
| CN104142595A (en) * | 2013-05-10 | 2014-11-12 | 汉王科技股份有限公司 | Front luminous bi-stable-state electronic reader |
| CN106530900A (en) * | 2016-12-01 | 2017-03-22 | 东方联合动画有限公司 | Intelligent illumination method and intelligent illumination device |
| CN106713599A (en) * | 2015-07-28 | 2017-05-24 | 中兴通讯股份有限公司 | Terminal lighting application control method, device and terminal |
| CN107329345A (en) * | 2017-08-22 | 2017-11-07 | 苏州健雄职业技术学院 | A kind of flexible electrical paper book and its method of work for automatically adjusting light filling intensity |
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| CN101080124A (en) * | 2006-05-24 | 2007-11-28 | 鸿富锦精密工业（深圳）有限公司 | Lighting circuit and portable paperless book using this lighting circuit |
| CN101236264A (en) * | 2007-02-01 | 2008-08-06 | 甘国工 | High light transmittance ratio transparent resin display protection panel and LCD device using same |
| CN101290414A (en) * | 2007-04-20 | 2008-10-22 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and method for controlling backlight thereof |
| CN201194404Y (en) * | 2008-04-08 | 2009-02-11 | 青岛海信移动通信技术股份有限公司 | Portable mobile teminal having front disposed light guidance display screen |
| CN201725440U (en) * | 2010-05-21 | 2011-01-26 | 汉王科技股份有限公司 | E-book reader |
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2010
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6841947B2 (en) * | 2002-05-14 | 2005-01-11 | Garmin At, Inc. | Systems and methods for controlling brightness of an avionics display |
| CN101080124A (en) * | 2006-05-24 | 2007-11-28 | 鸿富锦精密工业（深圳）有限公司 | Lighting circuit and portable paperless book using this lighting circuit |
| CN101236264A (en) * | 2007-02-01 | 2008-08-06 | 甘国工 | High light transmittance ratio transparent resin display protection panel and LCD device using same |
| CN101290414A (en) * | 2007-04-20 | 2008-10-22 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and method for controlling backlight thereof |
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| CN201725440U (en) * | 2010-05-21 | 2011-01-26 | 汉王科技股份有限公司 | E-book reader |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142595A (en) * | 2013-05-10 | 2014-11-12 | 汉王科技股份有限公司 | Front luminous bi-stable-state electronic reader |
| CN103957301A (en) * | 2014-04-29 | 2014-07-30 | 沈阳理工大学 | Eye protection method of mobile phone |
| CN106713599A (en) * | 2015-07-28 | 2017-05-24 | 中兴通讯股份有限公司 | Terminal lighting application control method, device and terminal |
| CN106530900A (en) * | 2016-12-01 | 2017-03-22 | 东方联合动画有限公司 | Intelligent illumination method and intelligent illumination device |
| CN106530900B (en) * | 2016-12-01 | 2020-01-14 | 东方联合动画有限公司 | Auxiliary browsing method and device, stationery, lighting device and control method |
| CN107329345A (en) * | 2017-08-22 | 2017-11-07 | 苏州健雄职业技术学院 | A kind of flexible electrical paper book and its method of work for automatically adjusting light filling intensity |
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Application publication date: 20111123 |