CN105977742A - Intelligent automatic power-off data line and power-off method based on infrared ray sensing - Google Patents
Intelligent automatic power-off data line and power-off method based on infrared ray sensing Download PDFInfo
- Publication number
- CN105977742A CN105977742A CN201610535224.1A CN201610535224A CN105977742A CN 105977742 A CN105977742 A CN 105977742A CN 201610535224 A CN201610535224 A CN 201610535224A CN 105977742 A CN105977742 A CN 105977742A
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- China
- Prior art keywords
- infrared induction
- power supply
- power
- control unit
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent automatic power-off data line and power-off method based on infrared ray sensing. The intelligent automatic power-off data line includes a power supply adapter joint, a data connecting line, an infrared ray sensing probe, a control unit and a power supply module. The data connecting line is in separate connection to the power supply adapter join and a charging joint. The infrared ray sensing probe is arranged on the charging joint and is in electrical connection to the control unit. The control unit is arranged inside the power supply adapter joint. The power supply module is in separate electrical connection to a master control chip, a relay, the power supply adapter joint and the charging joint. The control unit includes a master control chip, a replay and a power supply module. When the infrared ray sensing probe inside the charging joint of the data line detects a human body within 200 millimeters from the infrared ray sensing probe, i.e., when a human body is using a mobile phone, the data line automatically powers a mobile phone charging device off, which reduces temperature rising speed of the mobile phone and eliminates safety hazards.
Description
Technical field
The present invention relates to intelligent automation technology field, a kind of intelligent Self-disconnecting data wire based on infrared induction and power-off method.
Background technology
Along with the development of science and technology, mobile phone has increasing function, and therefore people are increasingly dependent on mobile phone in life.But mobile phone has simultaneously also caused a lot of problem easily bringing for people, and in mobile phone charging process, battery produces heat, if using mobile phone at this moment, then heat will fast lifting, it is easy to initiation potential.
Summary of the invention
It is an object of the invention to provide a kind of intelligent Self-disconnecting data wire based on infrared induction and power-off method, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of intelligent Self-disconnecting data wire based on infrared induction, including power supply adaptor joint, data connecting line, charging connector, infrared induction probe, control unit and power module；Described data connecting line is connected with power supply adaptor joint and charging connector respectively, and described infrared induction probe is arranged on charging connector, and infrared induction probe is electrically connected with control unit；Described control unit is arranged at inside power supply adaptor joint；Described power module is electrically connected with main control chip, relay, power supply adaptor joint and charging connector respectively；Described control unit includes main control chip, relay and power module.
A kind of intelligent Self-disconnecting method based on infrared induction, including step one, starts；Step 2 initializes；Step 3, infrared induction subprogram activation；Step 4, according to conditional judgment；Step 5, terminates；Wherein opening in described step 4 does not has the condition to be, if having human body；If so, relay cut-off subprogram carries out power-off；If it is not, directly power-off, terminate program；If not directly power-off, enter initialization program and circulate further.
Preferably, described main control chip includes single-chip minimum system.
Preferably, solid-state relay selected by described relay.
Preferably, described infrared induction probe detection distance is 200 millimeters.
Compared with prior art, the invention has the beneficial effects as follows: when the infrared induction probe in this data wire charging connector detects and has human body in the range of its 200 millimeters, i.e. detect that people are when using mobile phone, this device disconnects mobile phone charger automatically, reduce battery of mobile phone programming rate, eliminate safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
Fig. 3 is workflow diagram of the present invention.
In reference: 1-power supply adaptor joint；2-data connecting line；3-charging connector；4-infrared induction is popped one's head in；5-control unit；6-main control chip；7-relay；8-power module.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1-3, a kind of embodiment that the present invention provides:
A kind of intelligent Self-disconnecting data wire based on infrared induction, including power supply adaptor joint 1, data connecting line 2, charging connector 3, infrared induction probe 4, control unit 5 and power module 8；Data connecting line 2 is connected with power supply adaptor joint 1 and charging connector 3 respectively, and infrared induction probe 4 is arranged on charging connector 3, and infrared induction probe 4 is electrically connected with control unit 5；It is internal that control unit 5 is arranged at power supply adaptor joint 1；Power module 8 is electrically connected with main control chip 6, relay 7, power supply adaptor joint 1 and charging connector 3 respectively；Control unit 5 includes main control chip 6, relay 7 and power module 8；Main control chip 6 includes single-chip minimum system；Solid-state relay selected by relay 7；Infrared induction 4 detection ranges of popping one's head in are 200 millimeters.
A kind of intelligent Self-disconnecting method based on infrared induction, including step one, starts；Step 2 initializes；Step 3, infrared induction subprogram activation；Step 4, according to conditional judgment；Step 5, terminates；Wherein opening in described step 4 does not has the condition to be, if having human body；If so, relay cut-off subprogram carries out power-off；If it is not, directly power-off, terminate program；If not directly power-off, enter initialization program and circulate further.
Operation principle: screen side when infrared induction probe 4 being mounted on charging connector 3 and is positioned at mobile phone charging, when human body is in its investigative range of 200 millimeters, general 37 DEG C of human body temperature, send the infrared ray of about 10UM, after being strengthened by your optical filter of mud luxuriant and rich with fragrance in infrared induction probe 4, gather in infrared induction probe 4 on infrared induction source, feed back to main control chip；Main control chip 6, according to infrared induction probe 4 detected signals, completes charger by control relay 7 conduction and cut-off and fills power off.Program major cycle comprises infrared induction subprogram and relay cut-off subprogram.Being charged mobile phone, first program carries out system clock initialization, serial ports initialization, delay procedure initialization, infrared induction subprogram initialization etc.；Next call infrared induction subprogram detection infrared induction probe 4 detection regions in or without human body, then call relay cut-off subprogram when human body having been detected and disconnect mobile phone charger, if without human body, never call relay cut-off subprogram and continue mobile phone is charged；Finally open and circulate next time.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Claims (5)
1. an intelligent Self-disconnecting data wire based on infrared induction, including power supply adaptor joint (1), data connecting line (2), charging connector (3), infrared induction probe (4), control unit (5) and power module (8)；It is characterized in that: described data connecting line (2) is connected with power supply adaptor joint (1) and charging connector (3) respectively, described infrared induction probe (4) is arranged on charging connector (3), and infrared induction probe (4) is electrically connected with control unit (5)；It is internal that described control unit (5) is arranged at power supply adaptor joint (1)；Described power module (8) is electrically connected with main control chip (6), relay (7), power supply adaptor joint (1) and charging connector (3) respectively；Described control unit (5) includes main control chip (6), relay (7) and power module (8).
2. an intelligent Self-disconnecting method based on infrared induction, including step one, starts；Step 2 initializes；Step 3, infrared induction subprogram activation；Step 4, according to conditional judgment；Step 5, terminates；It is characterized in that: wherein open in described step 4 and do not have the condition to be, if having human body；If so, relay cut-off subprogram carries out power-off；If it is not, directly power-off, terminate program；If not directly power-off, enter initialization program and circulate further.
A kind of intelligent Self-disconnecting data wire based on infrared induction the most according to claim 1, it is characterised in that: described main control chip (6) includes single-chip minimum system.
A kind of intelligent Self-disconnecting data wire based on infrared induction the most according to claim 1, it is characterised in that: solid-state relay selected by described relay (7).
A kind of intelligent Self-disconnecting data wire based on infrared induction the most according to claim 1, it is characterised in that: described infrared induction probe (4) detection range is 200 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610535224.1A CN105977742A (en) | 2016-07-08 | 2016-07-08 | Intelligent automatic power-off data line and power-off method based on infrared ray sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610535224.1A CN105977742A (en) | 2016-07-08 | 2016-07-08 | Intelligent automatic power-off data line and power-off method based on infrared ray sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105977742A true CN105977742A (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610535224.1A Pending CN105977742A (en) | 2016-07-08 | 2016-07-08 | Intelligent automatic power-off data line and power-off method based on infrared ray sensing |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202042678U (en) * | 2010-09-28 | 2011-11-16 | 吴庆伟 | Automatic power-off power line |
| CN203553520U (en) * | 2013-09-29 | 2014-04-16 | 赖永光 | Data line with detection function |
| CN103986040A (en) * | 2014-05-27 | 2014-08-13 | 上海电力学院 | Automatic power-off type USB charging connecting wire and application thereof |
| CN104934819A (en) * | 2015-05-19 | 2015-09-23 | 北京创羿智能科技有限公司 | Multifunctional socket |
| CN105390896A (en) * | 2015-10-23 | 2016-03-09 | 广东欧珀移动通信有限公司 | Data line |
| CN205122947U (en) * | 2015-10-26 | 2016-03-30 | 深圳市星皇通讯设备有限公司 | Intelligence outage data line |
| CN205303884U (en) * | 2015-12-15 | 2016-06-08 | 深圳市坤灿电子有限公司 | USB connecting wire that charges |
| CN205828843U (en) * | 2016-07-08 | 2016-12-21 | 晋新纪 | A kind of intelligent Self-disconnecting data wire based on infrared induction |
| CN206135090U (en) * | 2016-07-16 | 2017-04-26 | 朱巨荣 | Cell -phone charger data line |
-
2016
- 2016-07-08 CN CN201610535224.1A patent/CN105977742A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202042678U (en) * | 2010-09-28 | 2011-11-16 | 吴庆伟 | Automatic power-off power line |
| CN203553520U (en) * | 2013-09-29 | 2014-04-16 | 赖永光 | Data line with detection function |
| CN103986040A (en) * | 2014-05-27 | 2014-08-13 | 上海电力学院 | Automatic power-off type USB charging connecting wire and application thereof |
| CN104934819A (en) * | 2015-05-19 | 2015-09-23 | 北京创羿智能科技有限公司 | Multifunctional socket |
| CN105390896A (en) * | 2015-10-23 | 2016-03-09 | 广东欧珀移动通信有限公司 | Data line |
| CN205122947U (en) * | 2015-10-26 | 2016-03-30 | 深圳市星皇通讯设备有限公司 | Intelligence outage data line |
| CN205303884U (en) * | 2015-12-15 | 2016-06-08 | 深圳市坤灿电子有限公司 | USB connecting wire that charges |
| CN205828843U (en) * | 2016-07-08 | 2016-12-21 | 晋新纪 | A kind of intelligent Self-disconnecting data wire based on infrared induction |
| CN206135090U (en) * | 2016-07-16 | 2017-04-26 | 朱巨荣 | Cell -phone charger data line |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
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| WD01 | Invention patent application deemed withdrawn after publication |