CN103972738A - Portable mobile phone safety charging socket with countdown self power-off function and working method - Google Patents
Portable mobile phone safety charging socket with countdown self power-off function and working method Download PDFInfo
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- CN103972738A CN103972738A CN201410170845.5A CN201410170845A CN103972738A CN 103972738 A CN103972738 A CN 103972738A CN 201410170845 A CN201410170845 A CN 201410170845A CN 103972738 A CN103972738 A CN 103972738A
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- countdown
- digital signal
- mobile phone
- controlling element
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a portable mobile phone safety charging socket with the countdown self power-off function and a working method. The portable mobile phone safety charging socket comprises a green indicator light, a back face plug, a countdown self power-off module, a red indicator light and a front face jack. The countdown self power-off module comprises a time setting device, a countdown clock device, a countdown display screen, a digital signal generator, a digital signal judgment device, a signal light executing device, a switch executing device and a circuit switch. The input end of the socket is connected with the output end of the socket through the circuit switch, a set value is output to the countdown clock device by the time setting device, one path of the countdown clock device is output to the countdown display screen, the other path of the countdown clock device is output to the digital signal generator, the output of the digital signal generator is connected to the digital signal judgment device, the output of the digital signal judgment device is connected to the signal light executing device and the switch executing device, and thus the indicator lights and the circuit switch can be controlled to work. Through the socket and the working method, hidden danger which is caused by overcharging of a battery of the mobile phone and threatens life and property safety of people is effectively avoided, and the socket is convenient to carry.
Description
Technical field
The present invention relates to a kind of electrical installation, particularly a kind of mobile phone safe socket for recharging and method of work.
Background technology
Mobile phone, is the portable phone that can use in the broader context, relative with landline telephone (base).Nineteen ninety is for expensive before mid-term, only have few part economic strength preferably the talent afford, and bulky, therefore have being again commonly called as of mobile telephone.Nineteen ninety significantly made a price reduction for the later stage, had nowadays become one of daily indispensable appliance and electronic of modern, was bearing the important task of information inquiry and transmission.
In use, the power of mobile phone is that the source of mobile phone electric energy is battery to mobile phone.Mobile phone lacks battery powers to it, has also just become a scrap iron.When electric weight in battery of mobile phone is depleted, mobile phone will charge to make the electric weight of mobile phone to be raise.
In life, when many people charge to mobile phone, oneself do other thing, could not observe constantly mobile phone and whether be full of electric energy; When somebody directly sleeps at night, allow mobile phone be charged to second day, the easy like this battery of mobile phone that causes overcharges always.Battery of mobile phone overcharges for a long time, and the measured battery of matter is exactly at most short point of life-span, poor quality's battery just likely in the situations such as specific temperature and loose contact moment produce a large amount of electric currents and cause spontaneous combustions or blast.So far, the event that existing many mobile phones have an accident in charging both at home and abroad, causes damage and threatens with life security party's property.
Summary of the invention
The present invention be directed to the mobile phone safe problem of charging, a kind of mobile phone safe socket for recharging and method of work of portable countdown Self-disconnecting have been proposed, countdown Self-disconnecting module and the Portable socket of exploitation are combined, carry plug and jack, can meet the situation that user charges in the given time, and after the time completes, disconnect the power supply that mobile phone is charged, for mobile phone charging provides fail safe, and self is easy to carry.
Technical scheme of the present invention is: a kind of mobile phone safe socket for recharging of portable countdown Self-disconnecting, comprise green indicating lamp, back side plug, countdown Self-disconnecting module, red led and front jack, countdown Self-disconnecting module comprises time-setting mechanism, countdown clock apparatus, countdown display screen, digital signal generator, digital signal judgment means, signal lamp final controlling element, switch final controlling element and contactor, the input of socket connects output by contactor, time-setting mechanism output set point is to countdown clock apparatus, countdown clock apparatus one tunnel outputs to countdown display screen, one tunnel outputs to digital signal generator, digital signal generator outputs to digital signal judgment means, the judgement of digital signal judgment means outputs to signal lamp final controlling element, , signal lamp final controlling element drives green indicating lamp and red led work, digital signal judgment means outputs a control signal to switch final controlling element simultaneously, switch final controlling element drive circuit switch closure or disconnection.
The method of work of described socket, specifically comprises the steps:
1), user inserts power supply by socket back side plug, then the charger with needing charge mobile phone to connect is inserted to socket front jack, user sets mobile phone by time-setting mechanism to countdown clock apparatus and charges the required time, and starting to carry out countdown, the time of setting is carried out in real time countdown in countdown display screen;
2), when countdown starts, countdown clock apparatus produces digital signal 1 by digital signal generator, signal is after the judgement of digital signal judgment means, switch final controlling element is sent to closed circuit switch command, contactor is closed, and mobile phone starts to charge, simultaneously, signal lamp final controlling element is sent and just lighted in the instruction of charging signals lamp, and green indicating lamp is bright;
3), when countdown completes, countdown clock apparatus produces digital signaling zero by digital signal generator, signal is after the judgement of digital signal judgment means, switch final controlling element is sent to circuit disconnect switch instruction, contactor disconnects, and mobile phone disconnects charging, simultaneously, signal lamp final controlling element is sent and lights the instruction of disconnection charging signals lamp, and red led is bright.
Beneficial effect of the present invention is: mobile phone safe socket for recharging and the method for work of the portable countdown Self-disconnecting of the present invention, can effectively evade because battery of mobile phone overcharges the hidden danger of bringing threat to people's the security of the lives and property, and self is easy to carry.
Accompanying drawing explanation
Fig. 1 is the mobile phone safe socket for recharging structural representation of the portable countdown Self-disconnecting of the present invention;
Fig. 2 is countdown Self-disconnecting modular circuit block diagram of the present invention;
Fig. 3 is the mobile phone safe socket for recharging workflow diagram of the portable countdown Self-disconnecting of the present invention.
Embodiment
Mobile phone safe socket for recharging structural representation, comprises green indicating lamp 1, back side plug 2, countdown Self-disconnecting module 3, red led 4 and front jack 5 as shown in Figure 1.
Countdown Self-disconnecting modular circuit block diagram as shown in Figure 2, countdown Self-disconnecting module comprises time-setting mechanism, countdown clock apparatus, countdown display screen, digital signal generator, digital signal judgment means, signal lamp final controlling element, switch final controlling element and contactor.The input of the mobile phone safe socket for recharging of portable countdown Self-disconnecting connects output by contactor, time-setting mechanism output set point is to countdown clock apparatus, countdown clock apparatus one tunnel outputs to countdown display screen, one tunnel outputs to digital signal generator, digital signal generator outputs to digital signal judgment means, after the digital signal judgment means judgement time arrives, output to signal lamp final controlling element, output a control signal to switch final controlling element, switch final controlling element drive circuit switch closure or disconnection simultaneously.
The present invention can meet the situation that user charges in the given time, and disconnects the power supply that mobile phone is charged after the time completes, and for mobile phone charging provides fail safe, and self is easy to carry.
User sets the required time by time-setting mechanism to countdown clock apparatus, countdown is carried out real-time timing by countdown display screen, to elapsed time clock device, by digital signal generator, produce digital signaling zero and 1, signal is after the judgement of digital signal judgment means, signal lamp final controlling element and switch final controlling element are sent to instruction, immediately contactor is operated.
The mobile phone safe socket for recharging workflow diagram of portable countdown Self-disconnecting, comprises the steps: as shown in Figure 3
1, user inserts power supply by socket back side plug 2, then the charger with needing charge mobile phone to connect is inserted to socket front jack 5, user sets mobile phone by time-setting mechanism to countdown clock apparatus and charges the required time, and starting to carry out countdown, the time of setting is carried out in real time countdown in countdown display screen;
2, when countdown starts, countdown clock apparatus produces digital signal 1 by digital signal generator, signal is after the judgement of digital signal judgment means, switch final controlling element is sent to closed circuit switch command, contactor is closed, and mobile phone starts to charge, simultaneously, signal lamp final controlling element is sent and just lighted in the instruction of charging signals lamp, and green indicating lamp is bright;
3, when countdown completes, countdown clock apparatus produces digital signaling zero by digital signal generator, signal is after the judgement of digital signal judgment means, switch final controlling element is sent to circuit disconnect switch instruction, contactor disconnects, and mobile phone disconnects charging, simultaneously, signal lamp final controlling element is sent and lights the instruction of disconnection charging signals lamp, and red led is bright.
Like this, mobile phone charges within the time of setting, and after setting-up time finishes, countdown Self-disconnecting module disconnects the power supply that the mobile phone of charging is powered in time.Use product of the present invention, can meet the situation that mobile phone needs charge in the given time, and effectively improve the fail safe of mobile phone charging, and self is easy to carry.
Claims (2)
1. the mobile phone safe socket for recharging of a portable countdown Self-disconnecting, it is characterized in that, comprise green indicating lamp, back side plug, countdown Self-disconnecting module, red led and front jack, countdown Self-disconnecting module comprises time-setting mechanism, countdown clock apparatus, countdown display screen, digital signal generator, digital signal judgment means, signal lamp final controlling element, switch final controlling element and contactor, the input of socket connects output by contactor, time-setting mechanism output set point is to countdown clock apparatus, countdown clock apparatus one tunnel outputs to countdown display screen, one tunnel outputs to digital signal generator, digital signal generator outputs to digital signal judgment means, the judgement of digital signal judgment means outputs to signal lamp final controlling element, signal lamp final controlling element drives green indicating lamp and red led work, digital signal judgment means outputs a control signal to switch final controlling element simultaneously, switch final controlling element drive circuit switch closure or disconnection.
2. the method for work of socket as claimed in claim 1, is characterized in that, specifically comprises the steps:
1), user inserts power supply by socket back side plug, then the charger with needing charge mobile phone to connect is inserted to socket front jack, user sets mobile phone by time-setting mechanism to countdown clock apparatus and charges the required time, and starting to carry out countdown, the time of setting is carried out in real time countdown in countdown display screen;
2), when countdown starts, countdown clock apparatus produces digital signal 1 by digital signal generator, signal is after the judgement of digital signal judgment means, switch final controlling element is sent to closed circuit switch command, contactor is closed, and mobile phone starts to charge, simultaneously, signal lamp final controlling element is sent and just lighted in the instruction of charging signals lamp, and green indicating lamp is bright;
3), when countdown completes, countdown clock apparatus produces digital signaling zero by digital signal generator, signal is after the judgement of digital signal judgment means, switch final controlling element is sent to circuit disconnect switch instruction, contactor disconnects, and mobile phone disconnects charging, simultaneously, signal lamp final controlling element is sent and lights the instruction of disconnection charging signals lamp, and red led is bright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170845.5A CN103972738A (en) | 2014-04-28 | 2014-04-28 | Portable mobile phone safety charging socket with countdown self power-off function and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170845.5A CN103972738A (en) | 2014-04-28 | 2014-04-28 | Portable mobile phone safety charging socket with countdown self power-off function and working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103972738A true CN103972738A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170845.5A Pending CN103972738A (en) | 2014-04-28 | 2014-04-28 | Portable mobile phone safety charging socket with countdown self power-off function and working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103972738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634555A (en) * | 2017-09-19 | 2018-01-26 | 上海斐讯数据通信技术有限公司 | A kind of charge protection method based on smart jack, smart jack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2641859Y (en) * | 2003-08-06 | 2004-09-15 | 王国友 | Digital code timing socket |
| CN102412476A (en) * | 2010-09-20 | 2012-04-11 | 昆达电脑科技(昆山)有限公司 | Socket with timing power-off function |
| CN202259987U (en) * | 2011-09-27 | 2012-05-30 | 山东科技大学 | Socket with timing powering-on function |
| CN202797513U (en) * | 2012-10-10 | 2013-03-13 | 山东索尔电子科技有限公司 | Cell phone charging socket |
| CN103368016A (en) * | 2013-06-07 | 2013-10-23 | 中山菲柯特电子电器有限公司 | Intelligent socket capable of controlling turning-on and turning-off of socket |
-
2014
- 2014-04-28 CN CN201410170845.5A patent/CN103972738A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2641859Y (en) * | 2003-08-06 | 2004-09-15 | 王国友 | Digital code timing socket |
| CN102412476A (en) * | 2010-09-20 | 2012-04-11 | 昆达电脑科技(昆山)有限公司 | Socket with timing power-off function |
| CN202259987U (en) * | 2011-09-27 | 2012-05-30 | 山东科技大学 | Socket with timing powering-on function |
| CN202797513U (en) * | 2012-10-10 | 2013-03-13 | 山东索尔电子科技有限公司 | Cell phone charging socket |
| CN103368016A (en) * | 2013-06-07 | 2013-10-23 | 中山菲柯特电子电器有限公司 | Intelligent socket capable of controlling turning-on and turning-off of socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634555A (en) * | 2017-09-19 | 2018-01-26 | 上海斐讯数据通信技术有限公司 | A kind of charge protection method based on smart jack, smart jack |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |