CN102572034A - Mobile terminal with automatic awakening function - Google Patents
Mobile terminal with automatic awakening function Download PDFInfo
- Publication number
- CN102572034A CN102572034A CN2012100483417A CN201210048341A CN102572034A CN 102572034 A CN102572034 A CN 102572034A CN 2012100483417 A CN2012100483417 A CN 2012100483417A CN 201210048341 A CN201210048341 A CN 201210048341A CN 102572034 A CN102572034 A CN 102572034A
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- coil
- pin
- wake
- portable terminal
- controller
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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
本发明公开了一种能自动唤醒的移动终端，在移动终端的微控制器的I/O脚上接有电子开关，线圈L的一端接微控制器的INF脚，线圈L的另一端接微控制器的GND脚，在线圈中有磁棒，磁棒的一端连接弹簧，弹簧的另一端固定在移动终端上。本发明能够通过唤醒装置自动检测装置是否移动，若有移动便能自动唤醒微控制器进行工作，避免了人工按按钮的麻烦，使用方便，也避免了完全靠定时中断带来的电池能量的浪费，节约电能，大大地延长了电池的工作寿命。
The invention discloses a mobile terminal capable of automatic wake-up. An electronic switch is connected to the I/O pin of the micro-controller of the mobile terminal, one end of the coil L is connected to the INF pin of the micro-controller, and the other end of the coil L is connected to the micro-controller. The GND pin of the controller has a magnetic rod in the coil, one end of the magnetic rod is connected to a spring, and the other end of the spring is fixed on the mobile terminal. The invention can automatically detect whether the device moves through the wake-up device, and if there is movement, it can automatically wake up the micro-controller to work, avoiding the trouble of manually pressing the button, easy to use, and avoiding the waste of battery energy caused by completely relying on timing interruption , Save power, greatly prolonging the working life of the battery.
Description
Technical field
The present invention relates to a kind of electricity-saving system of electronic equipment, relate in particular to a kind of portable terminal that can wake up automatically.
Background technology
Be with the mobile device or the equipment of single-chip microcomputer or other processor at present; At work or sleep state when switching; Generally all go to touch the button or realize through the timer of processor inside by the people; Can not realize whether automatic-decision device should switch to operating state or sleep state, thereby can not automatic accurate selection be keep sleep or should switch to operating state.Mobile device switches in work or sleep state, if going to touch the button by the people realizes, exists the people possibly forget that button influences device work, and is bringing the cumbersome like this problem that must touch the button to the people; If the timer through processor is inner realizes that then mobile device is waken up, wastes the power consumption of power supply greatly, wastes energy, and influences the useful life of battery when great majority need not wake up.
Summary of the invention
The purpose of this invention is to provide a kind of portable terminal that can wake up automatically.
In order to solve the problems of the technologies described above, technical scheme of the present invention is:
A kind of portable terminal that can wake up automatically; On the micro controller I/O pin of portable terminal, be connected to electronic switch; The termination micro controller I NT pin of coil L, the GND pin of another termination microcontroller of coil L has bar magnet in coil; One end of bar magnet connects spring, and the other end of spring is fixed on the portable terminal.
Said coil L connects said micro controller I NT pin through diode D.
Said microcontroller can be 51 single-chip microcomputers or PIC16F690 single-chip microcomputer.
Parallel resistance R on said microcontroller, this resistance R one termination micro controller I NT pin, the GND pin of another termination microcontroller.
One end of bar magnet is fixed on the spring through clip slot.
The bar magnet both sides are provided with baffle plate.
The invention has the beneficial effects as follows: portable terminal moves, and spring causes vibration, drives bar magnet and in coil, moves, because bar magnet moves in coil, causes the magnetic flux of coil to change, and so just causes coil two wiring two ends to produce voltage.Whether the present invention can move through the Rouser automatic detection device; Just can wake microcontroller automatically up and carry out work if having to move; Avoided the artificial trouble that touches the button, easy to use, the waste of also having avoided leaning on fully the energy content of battery of regularly interrupting bringing; Saves energy, the working life that has prolonged battery widely.
In supposing that the people on weekdays, the time of having a rest accounts for the half the of a time, and then this Rouser just can keep equipment or device in the half at least time, to be in deep sleep, then saves electrical power consumed more than 50%, and battery life gets and also prolongs one times at least.If in vacation, the battery life benefit of the power consumption of saving and prolongation is bigger.
Description of drawings
Fig. 1 is the structural representation of first kind of execution mode of the present invention.
Fig. 2 is the structural representation of second kind of execution mode of the present invention.
Fig. 3 is the structural representation of the third execution mode of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is done further detailed description:
As shown in Figure 1; A kind of portable terminal that can wake up automatically is connected to electronic switch on the micro controller I/O pin of portable terminal 1, the termination micro controller I NT pin of coil L; The GND pin of another termination microcontroller of coil L; Bar magnet 2 is arranged in coil, and an end of bar magnet 2 connects spring 3, and the other end of spring 3 is fixed on the portable terminal 1.
As shown in Figure 2, different with specific embodiment 1 is: said coil L is connected said micro controller I NT pin through diode D, and diode D is a germanium tube, and positive lead circle L, negative pole connect micro controller I NT pin.Bar magnet 2 can be exported negative voltage in the up-down vibration process, the diode D on the coil L circuit is in order to prevent that coil L output negative electricity is pressed onto in the microcontroller, avoids interference and impact to microcontroller.
As shown in Figure 3, different with specific embodiment 1 to 52 is: said microcontroller and resistance R parallel connection have baffle plate 5 in bar magnet 2 both sides.This resistance 5500K Ω, an end of resistance R connect micro controller I NT pin, and the other end connects the GND pin of microcontroller.The motion of portable terminal is normally random, and the amplitude of motion and frequency are very big sometimes, and correspondingly, amplitude that bar magnet 2 moves in coil L and frequency also can be very big; Like this, the voltage and current that coil L produces is just very unstable, when particularly high voltage occurring; Damage microprocessor easily, thereby damage the system of whole portable terminal, the resistance R on the coil L circuit is for current limliting and provides a more stable voltage to controller; Help the microcontroller operate as normal, during motion of mobile terminals, bar magnet 2 meeting side-to-side movements; Go to coil L sometimes and move outward, be unfavorable for producing stable induced voltage, even can damage bar magnet 2 and coil L.Baffle plate 5 can prevent bar magnet 2 side-to-side movement significantly effectively, guarantees that bar magnet 2 moves in coil L, makes coil produce L and gives birth to stable voltage.
Operation principle of the present invention: when portable terminal was static, spring 3 was motionless, and the bar magnet 2 that is fixed on the spring 3 is also static; Do not have bar magnet 2 in coil L, to move, coil L can not produce voltage yet, and microcontroller is in sleep state; Portable terminal also is in sleep state, and power consumption is low; When motion of mobile terminals, spring 3 also can stretch back and forth, drives bar magnet 2 and in coil L, moves back and forth; Around the bar magnet 2 magnetic induction line is arranged, coil L cutting magnetic induction line can produce induced voltage, and voltage passes to microprocessor; Microprocessor is waken up; And to electronic switch transmission signal, electronic switch closes, operational module gets into operating state.Avoided the artificial trouble that touches the button, easy to use, the waste of also having avoided leaning on fully the energy content of battery of regularly interrupting bringing, saves energy, the working life that has prolonged battery widely.
Claims (6)
1. portable terminal that can wake up automatically; On the micro controller I/O pin of portable terminal (1), be connected to electronic switch; It is characterized in that: the termination micro controller I NT pin of coil L, the GND pin of another termination microcontroller of coil L has bar magnet (2) in coil; One end of bar magnet (2) connects spring (3), and the other end of spring (3) is fixed on the portable terminal (1).
2. a kind of portable terminal that can wake up automatically according to claim 1 is characterized in that: said coil L connects said micro controller I NT pin through diode D.
3. a kind of portable terminal that can wake up automatically according to claim 1 is characterized in that: said microcontroller can be 51 single-chip microcomputers or PIC16F690 single-chip microcomputer.
4. a kind of portable terminal that can wake up automatically according to claim 1 is characterized in that: parallel resistance R on said microcontroller, this resistance R one termination micro controller I NT pin, the GND pin of another termination microcontroller.
5. a kind of portable terminal that can wake up automatically according to claim 1 is characterized in that: an end of bar magnet (2) is fixed on the spring (3) through clip slot (4).
6. a kind of portable terminal that can wake up automatically according to claim 1 is characterized in that: bar magnet (2) both sides are provided with baffle plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210048341.7A CN102572034B (en) | 2012-02-29 | 2012-02-29 | Mobile terminal with automatic awakening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210048341.7A CN102572034B (en) | 2012-02-29 | 2012-02-29 | Mobile terminal with automatic awakening function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102572034A true CN102572034A (en) | 2012-07-11 |
| CN102572034B CN102572034B (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210048341.7A Expired - Fee Related CN102572034B (en) | 2012-02-29 | 2012-02-29 | Mobile terminal with automatic awakening function |
Country Status (1)
| Country | Link |
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| CN (1) | CN102572034B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002163A (en) * | 2012-11-15 | 2013-03-27 | 深圳市金立通信设备有限公司 | Mobile terminal background program control method and mobile terminal |
| CN104571839A (en) * | 2013-10-17 | 2015-04-29 | 中兴通讯股份有限公司 | Terminal and processing method and device thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2611870Y (en) * | 2003-04-04 | 2004-04-14 | 高为粮 | Inching motion transducer |
| CN1784050A (en) * | 2004-11-24 | 2006-06-07 | 捷讯研究有限公司 | System and method for selectively activating a communication device |
-
2012
- 2012-02-29 CN CN201210048341.7A patent/CN102572034B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2611870Y (en) * | 2003-04-04 | 2004-04-14 | 高为粮 | Inching motion transducer |
| CN1784050A (en) * | 2004-11-24 | 2006-06-07 | 捷讯研究有限公司 | System and method for selectively activating a communication device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002163A (en) * | 2012-11-15 | 2013-03-27 | 深圳市金立通信设备有限公司 | Mobile terminal background program control method and mobile terminal |
| CN103002163B (en) * | 2012-11-15 | 2015-09-16 | 深圳市金立通信设备有限公司 | A kind of mobile terminal background program control method and mobile terminal |
| CN104571839A (en) * | 2013-10-17 | 2015-04-29 | 中兴通讯股份有限公司 | Terminal and processing method and device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102572034B (en) | 2015-06-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: Market supervision and Administration Bureau of Yuhua District, Changsha City, Hunan Province Patentee after: Hunan Smart Energy Co.,Ltd. Address before: Donkey pond in Hunan province Xiangtan city 411105 District No. 27 Patentee before: XIANGTAN University |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 204, floor 2, building B3, building B4, building B5, lingzhi Industrial Park (international research and Innovation Center), 128 Jinhai Road, Changsha City, Hunan Province, 411100 Patentee after: Hunan Smart Energy Co.,Ltd. Address before: 411100 market supervision and Administration Bureau of Yuhua District, Changsha City, Hunan Province Patentee before: Hunan Smart Energy Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |