CN104283070A - Time-controllable plug and play socket - Google Patents
Time-controllable plug and play socket Download PDFInfo
- Publication number
- CN104283070A CN104283070A CN201410491101.3A CN201410491101A CN104283070A CN 104283070 A CN104283070 A CN 104283070A CN 201410491101 A CN201410491101 A CN 201410491101A CN 104283070 A CN104283070 A CN 104283070A
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- CN
- China
- Prior art keywords
- relay
- time
- plug
- socket
- box 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
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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
- 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
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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
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
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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
-
- 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
- H01R13/717—Structural association with built-in electrical component with built-in light source
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a time-controllable plug and play socket. The time-controllable plug and play socket solves the problem that an existing socket does not have the function of automatic timing and automatic power outage. The time-controllable plug and play socket comprises a socket box body, and a control circuit is arranged inside the socket box body and comprises a power supply circuit and a time control circuit. The power supply circuit is firstly connected with a contact KM1a of a first relay and then is connected with a plug and an indicator lamp L in parallel, a master circuit of the time control circuit is connected with a self-reset button SB1 and then is divided into a power outage branch circuit, a timing branch circuit and a buzzing branch circuit which are connected in parallel, a buzzer H and a contact KTb of a time relay are connected in series in the buzzing branch circuit, a master circuit of the power outage branch circuit and the timing branch circuit is connected with a main coil KM2 of a second relay, a contact KTa of the time relay, a self-reset button SB2 and a main coil KM1 of a first relay are connected in series in the power outage branch circuit, and a main coil KT of the time relay and a contact KM2a of the second relay are connected in series in the timing branch circuit. The time-controllable plug and play socket can improve a safety guarantee and saves electric energy.
Description
Technical field
The invention belongs to jack technology field, relating to a kind ofly provides self-clocking power-off and the controlled plug and play type socket of socket, particularly a kind of time of reporting to the police.
Background technology
Along with making rapid progress of development in science and technology and improving constantly of automaticity, various power consumption equipment is day by day universal, and therefore, insert row also just obtains and applies more and more widely.But for the engineering equipment that some are special, often there is higher requirement its conduction time, such as, when charging to battery or equipment, usually because of repeatedly forget pull up timely power supply and the charging interval excessively of a specified duration, cause the damage of power consumption equipment or battery, shorten useful life.In addition, as engineering equipments such as mixers, after mixer inserted by all materials, be all often manually go power transmission, artificial power-off again after stirring, such a case needs staff to stare at mixer exactly always, reduces operating efficiency; Another kind method is exactly go other work busy after power transmission, and this just easily causes forgetting timely power-off, and may cause unnecessary consequence.Moreover such as immersion heater, water dispenser etc., also there is certain time limit heating time, and too much power transmission not only causes the waste of electric power, also may cause unnecessary consequence; Also have that the electric blanket in such as winter is generally little timing function, people heat before sleep of being everlasting, and do not have power-off in process of sleeping soundly, like this to healthy be also disadvantageous.
In a word, the power consumption equipment of present stage, there are a lot of of a specified time requirement operating time, nowadays be generally all artificial power transmission, power-off, not only waste a large amount of financial resource and material resource, if things go on like this can cause no small waste, and likely cause unnecessary consequence because forgetting power-off timely.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, proposing a kind of by setting up timing circuit, auto-breaking circuit and alarm circuit in control circuit, realizing intelligentized confession power-off with the plug and play type socket controlled with the time of efficiency that ensure safety.
Object of the present invention realizes by following technical proposal: the plug and play type socket that the time is controlled, comprise socket box body, described socket box body stretches out plug, in described socket box body, control circuit is set, described control circuit comprises the supply line and circuit during control that are in parallel, described supply line first connects the normally opened contact KM1a of the first relay, then plug in parallel, indicator light L, wherein plug connects live wire respectively, ground wire and zero line, during described control circuit total road on connect there is the Self-resetting button SB1 of normally-closed contact, the power-off branch road that then during control, lines branch becomes to be in parallel, timing branch road and buzzing branch road, described buzzing branch road is connected in series the normally opened contact KTb of buzzer H and the time relay, described power-off branch road and the main coil KM2 total road of timing branch road being connected the second relay, described power-off branch road is connected in series the normally-closed contact KTa of the time relay, there is the Self-resetting button SB2 of normally opened contact and the main coil KM1 of the first relay, wherein the normally opened contact KM1b of Self-resetting button SB2 and the first relay is in parallel, described timing branch road is connected in series the main coil KT of the time relay and the normally opened contact KM2a of the second relay.
The operation principle of the plug and play type socket that this time is controlled is:
After device power supply (DPS) being switched to this socket, press Self-resetting button SB2, instantaneously make control circuit conducting, the main coil KM1 of the first relay, the main coil KM2 of the second relay obtains electric, and make the normally opened contact KM1a of two relays, KM1b, KM2a are all closed.Self-resetting button SB2 can automatically upspring after pressing, and now, when the closed guarantee of the first relay normally open contact KM1b is controlled, circuit normally runs; The main power supply circuits normal power supply of closed guarantee of the first relay normally open contact KM1a, indicator light L lights, and equipment is also started working; The closed main coil KT of the time relay that makes of the second relay normally open contact KM2a obtains electric and starts timing, and whole equipment enters operating state.
During time when reached set by relay, the normally-closed contact KTa that its time delay disconnects disconnects, and now the main coil KM1 dead electricity immediately of the first relay, causes its normally opened contact KM1a, KM1b disconnection, and equipment quits work, and indicator light L extinguishes; Meanwhile, the normally opened contact KTb of the timing closing of the time relay closes, and buzzer H is energized and starts to report to the police, and reminds arrive the running time of staff's equipment.Staff only need press Self-resetting button SB1 after hearing and reporting to the police, and control circuit disconnects, and the main coil KM2 of the second relay and the equal dead electricity of main coil KT of the time relay, now the contact of all relays all resets, buzzer H stop alarm.
In the plug and play type socket that the above-mentioned time is controlled, described indicator light L also connects with diode D, resistance R.
In the plug and play type socket that the above-mentioned time is controlled, described first relay, the second relay and the time relay all adopt electromagnetic type relay.Electromagnetic type relay is generally made up of iron core, coil, armature, contact reed etc.When coil two ends circuit turn-on, reach operating voltage, in coil, certain electric current will be flow through, thus produce galvanomagnetic effect, the pulling force that armature will overcome return spring under the effect of electromagnetic attracting force is inhaled to iron core, thus the moving contact of band moving armature and fixed contact adhesive; When after coil blackout, the suction of electromagnetism also disappears thereupon, and armature will return to original position under reactive spring force, and this is the operation principle of normally opened contact.And normally-closed contact is also same reason.
In the plug and play type socket that the above-mentioned time is controlled, setup times adjusting knob on described socket box body, described Timing knob connect hours relay.
In the plug and play type socket that the above-mentioned time is controlled, described socket box body is arranged the button of reset button SB1 and the button of reset button SB2.
In the plug and play type socket that the above-mentioned time is controlled, described socket box body is arranged the buzzing loudspeaker of buzzer H.
In the plug and play type socket that the above-mentioned time is controlled, described socket box body is arranged the lamp holder of indicator light L.
Compared with prior art, the plug and play type socket that this time is controlled has the following advantages:
(1) this socket is plug and play type, not by the restriction of workplace, only need be inserted on common insert row when use, portablely should use, and external form is small and exquisite.
(2) according to the operating time of equipment actual needs, the requirement of specifying can just be reached by adjusting knob; In addition, according to the use of different engineering equipments, the time relay of different time range can be designed, ensure that the accuracy of operating time.
(3) arrange timing power-off and buzzing is reported to the police, the energising protecting equipment uses, and reduces the waste of electric power resource and the generation of peril, also reduces working strength and the operating time of staff, be of value to improving production efficiency.
Accompanying drawing explanation
Fig. 1 is the control circuit figure of this time controlled plug and play type socket.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this time controlled plug and play type socket comprises socket box body, socket box body stretches out plug, arranges control circuit in socket box body.
Control circuit comprises the supply line and circuit during control that are in parallel, supply line first connects the normally opened contact KM1a of the first relay, then plug in parallel, indicator light L, wherein plug connects live wire, ground wire and zero line respectively, and indicator light L also connects with diode D, resistance R.During control circuit total road on connect and there is the Self-resetting button SB1 of normally-closed contact, power-off branch road, timing branch road and buzzing branch road that then during control, lines branch becomes to be in parallel.
Power-off branch road and the main coil KM2 total road of timing branch road being connected the second relay.Power-off branch road is connected in series the normally-closed contact KTa of the time relay, have the Self-resetting button SB2 of normally opened contact and the main coil KM1 of the first relay, wherein the normally opened contact KM1b of Self-resetting button SB2 and the first relay is in parallel.Timing branch road is connected in series the main coil KT of the time relay and the normally opened contact KM2a of the second relay.Buzzing branch road is connected in series the normally opened contact KTb of buzzer H and the time relay.
First relay, the second relay and the time relay all adopt electromagnetic type relay.Electromagnetic type relay is generally made up of iron core, coil, armature, contact reed etc.When coil two ends circuit turn-on, reach operating voltage, in coil, certain electric current will be flow through, thus produce galvanomagnetic effect, the pulling force that armature will overcome return spring under the effect of electromagnetic attracting force is inhaled to iron core, thus the moving contact of band moving armature and fixed contact adhesive; When after coil blackout, the suction of electromagnetism also disappears thereupon, and armature will return to original position under reactive spring force, and this is the operation principle of normally opened contact.And normally-closed contact is also same reason.
Setup times adjusting knob on socket box body, this Timing knob connect hours relay.Socket box body is arranged the button of reset button SB1 and the button of reset button SB2.Socket box body is arranged the buzzing loudspeaker of buzzer H.Socket box body is arranged the lamp holder of indicator light L.
The operation principle of the plug and play type socket that this time is controlled is:
After device power supply (DPS) being switched to this socket, press Self-resetting button SB2, instantaneously make control circuit conducting, the main coil KM1 of the first relay, the main coil KM2 of the second relay obtains electric, and make the normally opened contact KM1a of two relays, KM1b, KM2a are all closed.Self-resetting button SB2 can automatically upspring after pressing, and now, when the closed guarantee of the first relay normally open contact KM1b is controlled, circuit normally runs; The main power supply circuits normal power supply of closed guarantee of the first relay normally open contact KM1a, indicator light L lights, and equipment is also started working; The closed main coil KT of the time relay that makes of the second relay normally open contact KM2a obtains electric and starts timing, and whole equipment enters operating state.
During time when reached set by relay, the normally-closed contact KTa that its time delay disconnects disconnects, and now the main coil KM1 dead electricity immediately of the first relay, causes its normally opened contact KM1a, KM1b disconnection, and equipment quits work, and indicator light L extinguishes; Meanwhile, the normally opened contact KTb of the timing closing of the time relay closes, and buzzer H is energized and starts to report to the police, and reminds arrive the running time of staff's equipment.Staff only need press Self-resetting button SB1 after hearing and reporting to the police, and control circuit disconnects, and the main coil KM2 of the second relay and the equal dead electricity of main coil KT of the time relay, now the contact of all relays all resets, buzzer H stop alarm.
This time controlled plug and play type socket has the following advantages:
(1) this socket is plug and play type, not by the restriction of workplace, only need be inserted on common insert row when use, portablely should use, and external form is small and exquisite.
(2) according to the operating time of equipment actual needs, the requirement of specifying can just be reached by adjusting knob; In addition, according to the use of different engineering equipments, the time relay of different time range can be designed, ensure that the accuracy of operating time.
(3) arrange timing power-off and buzzing is reported to the police, the energising protecting equipment uses, and reduces the waste of electric power resource and the generation of peril, also reduces working strength and the operating time of staff, be of value to improving production efficiency.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. the plug and play type socket that time is controlled, comprise socket box body, described socket box body stretches out plug, in described socket box body, control circuit is set, it is characterized in that, described control circuit comprises the supply line and circuit during control that are in parallel, described supply line first connects the normally opened contact KM1a of the first relay, then plug in parallel, indicator light L, wherein plug connects live wire respectively, ground wire and zero line, during described control circuit total road on connect there is the Self-resetting button SB1 of normally-closed contact, the power-off branch road that then during control, lines branch becomes to be in parallel, timing branch road and buzzing branch road, described buzzing branch road is connected in series the normally opened contact KTb of buzzer H and the time relay, described power-off branch road and the main coil KM2 total road of timing branch road being connected the second relay, described power-off branch road is connected in series the normally-closed contact KTa of the time relay, there is the Self-resetting button SB2 of normally opened contact and the main coil KM1 of the first relay, wherein the normally opened contact KM1b of Self-resetting button SB2 and the first relay is in parallel, described timing branch road is connected in series the main coil KT of the time relay and the normally opened contact KM2a of the second relay.
2. the plug and play type socket that the time according to claim 1 is controlled, is characterized in that, described indicator light L also connects with diode D, resistance R.
3. the plug and play type socket that the time according to claim 1 and 2 is controlled, is characterized in that, described first relay, the second relay and the time relay all adopt electromagnetic type relay.
4. the plug and play type socket that the time according to claim 1 and 2 is controlled, is characterized in that, setup times adjusting knob on described socket box body, described Timing knob connect hours relay.
5. the plug and play type socket that the time according to claim 1 and 2 is controlled, is characterized in that, described socket box body is arranged the button of Self-resetting button SB1 and the button of Self-resetting button SB2.
6. the plug and play type socket that the time according to claim 1 and 2 is controlled, is characterized in that, described socket box body is arranged the buzzing loudspeaker of buzzer H.
7. the plug and play type socket that the time according to claim 1 and 2 is controlled, is characterized in that, described socket box body is arranged the lamp holder of indicator light L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491101.3A CN104283070A (en) | 2014-09-24 | 2014-09-24 | Time-controllable plug and play socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491101.3A CN104283070A (en) | 2014-09-24 | 2014-09-24 | Time-controllable plug and play socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104283070A true CN104283070A (en) | 2015-01-14 |
Family
ID=52257704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410491101.3A Pending CN104283070A (en) | 2014-09-24 | 2014-09-24 | Time-controllable plug and play socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104283070A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597166A (en) * | 2016-12-22 | 2017-04-26 | 广东志高空调有限公司 | Electric appliance detecting device |
| CN109004470A (en) * | 2018-08-01 | 2018-12-14 | 安徽电气工程职业技术学院 | A kind of cryptosecurity socket insert row |
| CN112490746A (en) * | 2020-11-19 | 2021-03-12 | 柳州工学院 | Blind person safety socket with guiding insertion and prompt tone |
-
2014
- 2014-09-24 CN CN201410491101.3A patent/CN104283070A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597166A (en) * | 2016-12-22 | 2017-04-26 | 广东志高空调有限公司 | Electric appliance detecting device |
| CN109004470A (en) * | 2018-08-01 | 2018-12-14 | 安徽电气工程职业技术学院 | A kind of cryptosecurity socket insert row |
| CN112490746A (en) * | 2020-11-19 | 2021-03-12 | 柳州工学院 | Blind person safety socket with guiding insertion and prompt tone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |