CN108199219A - One kind automatically powers off electrical socket - Google Patents
One kind automatically powers off electrical socket Download PDFInfo
- Publication number
- CN108199219A CN108199219A CN201810183343.4A CN201810183343A CN108199219A CN 108199219 A CN108199219 A CN 108199219A CN 201810183343 A CN201810183343 A CN 201810183343A CN 108199219 A CN108199219 A CN 108199219A
- Authority
- CN
- China
- Prior art keywords
- microcontroller
- microswitch
- solid
- state relay
- jack body
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6641—Structural association with built-in electrical component with built-in single component with diode
-
- 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
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses one kind to automatically power off upper electrical socket, including jack body and electric wire, automaton is set on electric wire, and automaton includes plastic shrapnel, microswitch, microcontroller, solid-state relay, current sensing means, rectifier diode and step-down transformer；Plastic shrapnel and microswitch are arranged near the socket of jack body, and one end connection jack body of plastic shrapnel, the other end is arranged on two jacks center, and middle part is leant against on microswitch；Microswitch connects microcontroller；Current sensing means and solid-state relay are arranged in series on electric wire, and current sensing means is electrically connected with microcontroller, two ports of solid-state relay connection microcontroller；Step-down transformer and rectifier diode provide electric energy for microcontroller.Advantage is that control socket is powered or power-off, simple in structure, easy to operate, safe to use and reduce electric cost.
Description
Technical field
The invention belongs to power supply unit fields more particularly to one kind to automatically power off upper electrical socket.
Background technology
Modern society's family life, office space be can't do without using socket, and the thing followed is Electrical Safety problem, due to
Personnel leave or unattended, and electrical appliance is caused to be likely to result in the waste of electric energy in long-time galvanization or generate
Unknown adverse consequences, the especially personal safety as well as the property safety caused by unserviced house, accident seem and particularly protrude.Work as charging
Device charging terminates and user when could not pull out in time, and power supply gives device charging always, although overcharging protective device,
Still there is damage to device.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide one kind to automatically power off upper electrical socket, control
Socket is powered or power-off, simple in structure, easy to operate, safe to use and reduce electric cost.
To achieve the above object, the present invention adopts the following technical scheme that：
One kind automatically powers off electrical socket, including jack body and electric wire, its main feature is that setting automatically controls on the electric wire
Device, the automaton include plastic shrapnel, microswitch, microcontroller, solid-state relay, current detecting dress
It puts, rectifier diode and step-down transformer；The plastic shrapnel and microswitch is arranged near the socket of jack body, modeling
Expect one end connection jack body of shrapnel, the other end is arranged on two jacks center, and middle part is leant against on microswitch；Described is micro-
Dynamic switch connection microcontroller；The current sensing means and solid-state relay is arranged in series on electric wire, current detecting dress
It puts and is electrically connected with microcontroller, two ports of solid-state relay connection microcontroller；Two pole of step-down transformer and rectification
It manages and provides electric energy for microcontroller.
In use, when the plug of electrical equipment is inserted into the jack of jack body, plug encounters plastic shrapnel, microswitch quilt
It presses, whether current sensing means detects has larger current to pass through, and microcontroller sends out the signal of closure or disconnection after judging
To solid-state relay.
It is compared with prior art, simple in structure, easy to operate it is an advantage of the invention that control socket is powered or power-off,
It is safe to use and reduce electric cost.
Description of the drawings
For ease of explanation, the present invention is made to be discussed in detail by following preferred embodiments and attached drawing.
Fig. 1 is circuit connection diagram of the present invention；
Fig. 2 is fundamental diagram of the present invention.
In figure：1- jack bodies；2- electric wires；3- plastic shrapnels；4- microswitches；5- microcontrollers；6- solid-state relays；
7- current sensing means；8- rectifier diodes；9- step-down transformers.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right with reference to the accompanying drawings and embodiments
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1 and Figure 2, one kind of the present embodiment automatically powers off electrical socket, including jack body 1 and electric wire 3, electricity
Automaton is set on line, and automaton includes plastic shrapnel 3, microswitch 4, microcontroller 5, solid-state relay
6th, current sensing means 7, rectifier diode 8 and step-down transformer 9；Plastic shrapnel 3 and microswitch setting 4 are in jack body 1
Socket near, one end of plastic shrapnel 3 connection jack body 1, the other end is arranged on two jacks center, and middle part leans against fine motion
On switch 4；Microswitch 4 connects microcontroller 5；Current sensing means 7 and solid-state relay 6 are arranged in series on electric wire 2, electricity
Flow detection device 7 is electrically connected with microcontroller 5, and solid-state relay 6 connects 5 two ports of microcontroller；Step-down transformer 9 and whole
Stream diode 8 provides electric energy for microcontroller 5.
In use, when the plug of electrical equipment is inserted into the jack of jack body 1, plug encounters plastic shrapnel 3, microswitch
4 are pressed, and whether current sensing means 7 detects has larger current to pass through, and microcontroller 5 sends out closure or disconnection after judging
Signal is to solid-state relay 6.
The foregoing is merely the embodiment of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with sheet
The technical staff in field disclosed herein technical scope in, changes or substitutions that can be made without creative work,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to protection domain.
Claims (1)
1. one kind automatically powers off electrical socket, including jack body（1）And electric wire（3）, which is characterized in that it is set on the electric wire
Automaton is put, automaton includes plastic shrapnel（3）, microswitch（4）, microcontroller（5）, solid-state relay
（6）, current sensing means（7）, rectifier diode（8）And step-down transformer（9）；The plastic shrapnel（3）And microswitch
Setting（4）In jack body（1）Socket near, plastic shrapnel（3）One end connection jack body（1）, the other end is arranged on
Two jacks center, middle part leans against microswitch（4）On；The microswitch（4）Connect microcontroller（5）；The electricity
Flow detection device（7）And solid-state relay（6）It is arranged in series in electric wire（2）On, current sensing means（7）With microcontroller（5）
Electrical connection, solid-state relay（6）Connect microcontroller（5）Two ports；The step-down transformer（9）And rectifier diode
（8）For microcontroller（5）Electric energy is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183343.4A CN108199219A (en) | 2018-03-06 | 2018-03-06 | One kind automatically powers off electrical socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183343.4A CN108199219A (en) | 2018-03-06 | 2018-03-06 | One kind automatically powers off electrical socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108199219A true CN108199219A (en) | 2018-06-22 |
Family
ID=62594649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810183343.4A Pending CN108199219A (en) | 2018-03-06 | 2018-03-06 | One kind automatically powers off electrical socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108199219A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142473Y (en) * | 2007-11-06 | 2008-10-29 | 刘伟 | Autoswitch type USB electric power |
| CN202678649U (en) * | 2012-05-30 | 2013-01-16 | 黄子旺 | Automatic power-off USB charging socket interface |
| CN203026741U (en) * | 2012-12-26 | 2013-06-26 | 广州广日电气设备有限公司 | Direct current socket for wall |
| CN103326191A (en) * | 2012-03-20 | 2013-09-25 | 珠海格力电器股份有限公司 | Socket safety protection device and safety protection socket |
| KR101364679B1 (en) * | 2013-11-06 | 2014-02-19 | (주) 에스제이 이엘씨 | Standby power cutting circuit and its apparatus |
| CN105742915A (en) * | 2016-03-29 | 2016-07-06 | 蔡华翔 | Solar powered wiring board with automatic power-off function |
| CN206388959U (en) * | 2016-12-09 | 2017-08-08 | 晋城市奋钧电子科技有限公司 | Automatically power off wall socket |
-
2018
- 2018-03-06 CN CN201810183343.4A patent/CN108199219A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142473Y (en) * | 2007-11-06 | 2008-10-29 | 刘伟 | Autoswitch type USB electric power |
| CN103326191A (en) * | 2012-03-20 | 2013-09-25 | 珠海格力电器股份有限公司 | Socket safety protection device and safety protection socket |
| CN202678649U (en) * | 2012-05-30 | 2013-01-16 | 黄子旺 | Automatic power-off USB charging socket interface |
| CN203026741U (en) * | 2012-12-26 | 2013-06-26 | 广州广日电气设备有限公司 | Direct current socket for wall |
| KR101364679B1 (en) * | 2013-11-06 | 2014-02-19 | (주) 에스제이 이엘씨 | Standby power cutting circuit and its apparatus |
| CN105742915A (en) * | 2016-03-29 | 2016-07-06 | 蔡华翔 | Solar powered wiring board with automatic power-off function |
| CN206388959U (en) * | 2016-12-09 | 2017-08-08 | 晋城市奋钧电子科技有限公司 | Automatically power off wall socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |