CN102143276A - Electricity-saving energy-saving electronic device and electricity-saving energy-saving method thereof - Google Patents
Electricity-saving energy-saving electronic device and electricity-saving energy-saving method thereof Download PDFInfo
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- CN102143276A CN102143276A CN2010106190872A CN201010619087A CN102143276A CN 102143276 A CN102143276 A CN 102143276A CN 2010106190872 A CN2010106190872 A CN 2010106190872A CN 201010619087 A CN201010619087 A CN 201010619087A CN 102143276 A CN102143276 A CN 102143276A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an electricity-saving energy-saving electronic device and an electricity-saving energy-saving method thereof. The electricity-saving energy-saving electronic device comprises a control chip, and a storage unit, a display screen, a loudspeaker, a brightness detection module and a sound intensity detection module which are all connected with the control chip. The electricity-saving energy-saving method comprises the following steps: starting the brightness detection module or sound intensity detection module of the electronic device; detecting external light intensity or sound intensity; judging whether the external light intensity is higher or lower than a preset threshold, if the external light intensity is higher than the preset threshold, turning off or increasing the backlight brightness of the display screen, and if the external light intensity is lower than the preset threshold, decreasing the backlight brightness of the display screen; and judging whether the external sound loudness is higher or lower than a preset threshold, if the external sound loudness is higher than the preset threshold, increasing the loudness of the loudspeaker, and if the external sound loudness is lower than the preset threshold, decreasing the loudness of the loudspeaker. The invention has the advantage of simple structure, is convenient to operate, and provides a method capable of effectively saving electricity and energy of the electronic device.
Description
Technical field
The present invention relates to the power and energy saving technology of electronic equipment.
Background technology
The electronic equipment of using always in the life such as mobile phone, handheld device, digital code player, digital camera etc., mostly adopts rechargeable batteries such as disposable battery or NI-G, ni-mh, and rechargeable battery has certain capacity, can charge repeatedly.
In actual use, the power consumption of common function modules such as the screen backlight of electronic equipment, loudspeaker the tinkle of bells, key-press backlight has accounted for a big chunk ratio in the battery power consumption, cause the user frequently to change disposable battery, or frequently rechargeable battery is charged.Under the situation that can not effectively reclaim, the arbitrarily discarded of disposable battery can produce serious pollution to environment; Simultaneously, for rechargeable battery, charging has also reduced the useful life of rechargeable battery repeatedly.
Therefore, the power and energy saving technology in the electronic equipment is one of technical barrier of researching and solving of technical staff always.
Summary of the invention
The purpose of this invention is to provide a kind of electronic equipment of power and energy saving and the method for power and energy saving thereof, in order to solve the deficiencies in the prior art.
For achieving the above object, the invention provides a kind of electronic equipment of power and energy saving, it comprises control chip and the storage element that all links to each other with control chip, display screen, loud speaker, brightness detection module and sound intensity detection module.
Further, described display screen is semi-transparency type LCDs or full-transparency type LCDs.
Further, described electronic equipment also comprises and has button backlight, and links to each other with described control chip.
The present invention also provides a kind of power and energy saving method of electronic equipment, and it comprises:
The brightness detection module of unlocking electronic equipment or sound intensity detection module;
Detect ambient light line strength or intensity of sound;
Judge whether the ambient light line strength is higher or lower than predetermined threshold value,, then close or improve the backlight illumination of display screen,, then reduce the backlight illumination of display screen if be lower than predetermined threshold value if be higher than predetermined threshold value; Judge whether external sound loudness is higher or lower than predetermined threshold value,, then improve the loudness of loud speaker,, then reduce the loudness of loud speaker if be lower than predetermined threshold value if be higher than predetermined threshold value.
Further, described display screen is the semi-transparency type LCDs, then when the ambient light line strength is higher than predetermined threshold value, closes the backlight of display screen.
Further, described display screen is the full-transparency type LCDs, then when the ambient light line strength is higher than predetermined threshold value, improves the backlight illumination of display screen.
Further, the backlight illumination of described display screen is preset with the upper limit, when backlight illumination reaches this upper limit, then sends prompting to the user.
Further, the loudness of described loud speaker is preset with the upper limit, when loudness reaches this upper limit, then sends prompting to the user.
Further, detect the ambient light line strength after, further comprising the steps of: as to judge whether the ambient light line strength is higher than predetermined threshold value, if be higher than predetermined threshold value, then close the backlight of button.
The present invention is owing to adopt technique scheme; utilize electronic equipment to detect extraneous light intensity and sound intensity; by adjusting display backlight brightness, loudspeaker sound loudness, key-press backlight brightness; reach the purpose of power and energy saving; simultaneously; can remind the user to reduce service time under high light or forte, protection user's eyesight and hearing.The present invention is simple in structure, and simple operation provides a kind of method that can make the effective power and energy saving of electronic equipment.
Description of drawings
For can clearer understanding purpose of the present invention, characteristics and advantage, below with reference to accompanying drawing preferred embodiment of the present invention is described in detail, wherein:
Fig. 1 is an embodiment schematic diagram of the electronic equipment of power and energy saving of the present invention;
Fig. 2 is the schematic diagram of the power and energy saving method of electronic equipment of the present invention.
Embodiment
See also Fig. 1, the electronic equipment of power and energy saving, it comprises control chip 1 and the storage element 2 that all links to each other with control chip 1, display screen 3, loud speaker 4, button 5, brightness detection module 6 and sound intensity detection module 7.
Wherein, display screen 3 can be semi-transparency type LCDs or full-transparency type LCDs.
Please consult Fig. 2 simultaneously, the power and energy saving method of electronic equipment comprises:
The brightness detection module 6 of unlocking electronic equipment or sound intensity detection module 7;
Detect ambient light line strength or intensity of sound;
Judge whether the ambient light line strength is higher or lower than predetermined threshold value,, then close or improve the backlight illumination of display screen 3, and close the backlight of button 5,, then reduce the backlight illumination of display screen 3 if be lower than predetermined threshold value if be higher than predetermined threshold value; Judge whether external sound loudness is higher or lower than predetermined threshold value,, then improve the loudness of loud speaker 4,, then reduce the loudness of loud speaker 4 if be lower than predetermined threshold value if be higher than predetermined threshold value.
Wherein, if display screen 3 is the semi-transparency type LCDs, then when the ambient light line strength is higher than predetermined threshold value, close the backlight of display screen 3.If display screen 3 is the full-transparency type LCDs, then when the ambient light line strength is higher than predetermined threshold value, improve the backlight illumination of display screen 3.
Wherein, the backlight illumination of display screen 3 is preset with the upper limit, when backlight illumination reaches this upper limit, then sends prompting to the user, and the prompting user reduces the service time under high light, protection user's eyesight as far as possible.The loudness of described loud speaker 4 is preset with the upper limit, when loudness reaches this upper limit, then sends prompting to the user, and the prompting user rationally uses, and avoids causing hearing impairment.
Wherein, the predetermined threshold value of light intensity and sound intensity can be built in the storage element 2, calls by control chip 1.Brightness detection module 6 and sound intensity detection module 7 can adopt prior art brightness checkout equipment and sound intensity checkout equipment commonly used.
Claims (9)
1. the electronic equipment of a power and energy saving, it is characterized in that: it comprises control chip and the storage element that all links to each other with control chip, display screen, loud speaker, brightness detection module and sound intensity detection module.
2. the electronic equipment of power and energy saving according to claim 1, it is characterized in that: described display screen is semi-transparency type LCDs or full-transparency type LCDs.
3. the electronic equipment of power and energy saving according to claim 2 is characterized in that: described electronic equipment also comprises and has button backlight, and links to each other with described control chip.
4. the power and energy saving method of each described electronic equipment of claim 1 to 3 is characterized in that it comprises:
The brightness detection module of unlocking electronic equipment or sound intensity detection module;
Detect ambient light line strength or intensity of sound;
Judge whether the ambient light line strength is higher or lower than predetermined threshold value,, then close or improve the backlight illumination of display screen,, then reduce the backlight illumination of display screen if be lower than predetermined threshold value if be higher than predetermined threshold value; Judge whether external sound loudness is higher or lower than predetermined threshold value,, then improve the loudness of loud speaker,, then reduce the loudness of loud speaker if be lower than predetermined threshold value if be higher than predetermined threshold value.
5. the power and energy saving method of electronic equipment according to claim 4, it is characterized in that: described display screen is the semi-transparency type LCDs, then when the ambient light line strength is higher than predetermined threshold value, closes the backlight of display screen.
6. the power and energy saving method of electronic equipment according to claim 4, it is characterized in that: described display screen is the full-transparency type LCDs, then when the ambient light line strength is higher than predetermined threshold value, improves the backlight illumination of display screen.
7. the power and energy saving method of electronic equipment according to claim 6, it is characterized in that: the backlight illumination of described display screen is preset with the upper limit, when backlight illumination reaches this upper limit, then sends prompting to the user.
8. the power and energy saving method of electronic equipment according to claim 4, it is characterized in that: the loudness of described loud speaker is preset with the upper limit, when loudness reaches this upper limit, then sends prompting to the user.
9. the power and energy saving method of electronic equipment according to claim 4 is characterized in that, detect the ambient light line strength after, further comprising the steps of: as to judge whether the ambient light line strength is higher than predetermined threshold value, if be higher than predetermined threshold value, then close the backlight of button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106190872A CN102143276A (en) | 2010-12-29 | 2010-12-29 | Electricity-saving energy-saving electronic device and electricity-saving energy-saving method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010106190872A CN102143276A (en) | 2010-12-29 | 2010-12-29 | Electricity-saving energy-saving electronic device and electricity-saving energy-saving method thereof |
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| CN102143276A true CN102143276A (en) | 2011-08-03 |
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| CN2010106190872A Pending CN102143276A (en) | 2010-12-29 | 2010-12-29 | Electricity-saving energy-saving electronic device and electricity-saving energy-saving method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461601A (en) * | 2013-09-25 | 2015-03-25 | 联想(北京)有限公司 | Method for adjusting parameter values and electronic equipment |
| CN105118476A (en) * | 2015-09-29 | 2015-12-02 | 联想(北京)有限公司 | Control method, electronic equipment and electronic device |
| CN107272471A (en) * | 2017-08-14 | 2017-10-20 | 安徽德琳环保发展（集团）有限公司 | A kind of domestic electric appliances energy-saving new equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787574A (en) * | 2004-12-10 | 2006-06-14 | 日本电气株式会社 | Portable electronic device, lighting control method used for the same, and program product |
| CN1828374A (en) * | 2005-02-28 | 2006-09-06 | 捷讯研究有限公司 | Dual-function light guide for LCD backlight |
| CN201226550Y (en) * | 2008-07-04 | 2009-04-22 | 郴州高斯贝尔数码科技有限公司 | Mobile communication apparatus with energy-saving mechanism |
| CN101778504A (en) * | 2009-01-09 | 2010-07-14 | 浪潮乐金数字移动通信有限公司 | System and method for automatically adjusting brightness of backlight lamps of screen and keys |
| CN201674562U (en) * | 2010-05-13 | 2010-12-15 | 康佳集团股份有限公司 | Mobile communication terminal and energy-saving device thereof |
-
2010
- 2010-12-29 CN CN2010106190872A patent/CN102143276A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787574A (en) * | 2004-12-10 | 2006-06-14 | 日本电气株式会社 | Portable electronic device, lighting control method used for the same, and program product |
| CN1828374A (en) * | 2005-02-28 | 2006-09-06 | 捷讯研究有限公司 | Dual-function light guide for LCD backlight |
| CN201226550Y (en) * | 2008-07-04 | 2009-04-22 | 郴州高斯贝尔数码科技有限公司 | Mobile communication apparatus with energy-saving mechanism |
| CN101778504A (en) * | 2009-01-09 | 2010-07-14 | 浪潮乐金数字移动通信有限公司 | System and method for automatically adjusting brightness of backlight lamps of screen and keys |
| CN201674562U (en) * | 2010-05-13 | 2010-12-15 | 康佳集团股份有限公司 | Mobile communication terminal and energy-saving device thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461601A (en) * | 2013-09-25 | 2015-03-25 | 联想(北京)有限公司 | Method for adjusting parameter values and electronic equipment |
| CN104461601B (en) * | 2013-09-25 | 2017-11-28 | 联想(北京)有限公司 | A kind of parameter value adjustment method and electronic equipment |
| CN105118476A (en) * | 2015-09-29 | 2015-12-02 | 联想(北京)有限公司 | Control method, electronic equipment and electronic device |
| CN107272471A (en) * | 2017-08-14 | 2017-10-20 | 安徽德琳环保发展（集团）有限公司 | A kind of domestic electric appliances energy-saving new equipment |
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Application publication date: 20110803 |