CN110048621A - A kind of power wire broadband carrier communication intelligent socket - Google Patents
A kind of power wire broadband carrier communication intelligent socket Download PDFInfo
- Publication number
- CN110048621A CN110048621A CN201810039039.2A CN201810039039A CN110048621A CN 110048621 A CN110048621 A CN 110048621A CN 201810039039 A CN201810039039 A CN 201810039039A CN 110048621 A CN110048621 A CN 110048621A
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- CN
- China
- Prior art keywords
- capacitor
- diode
- resistance
- separately connected
- triode
- 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
-
- 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
-
- 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
- H01R13/665—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The invention discloses a kind of power wire broadband carrier communication intelligent sockets, including PLC processing unit, air quality measuring unit, electrical measurement unit, infrared remote control unit and power module, the PLC processing unit is separately connected air quality measuring unit, electrical measurement unit, infrared remote control unit and power module；The power module includes diode D1, diode D3, resistance R1, triode Q1, transformer T, capacitor C1 and LED, the diode D3 anode connects 220V alternating current one end, and diode D3 cathode is separately connected capacitor C1, resistance R2, capacitor C5 and transformer T coil L1.Power module does not use any chip component, strong antijamming capability in power wire broadband carrier communication intelligent socket of the present invention, although circuit is simple, also has over-current and -load short-circuit protection function, stability is high, long service life.
Description
Technical field
The present invention relates to a kind of intelligent socket, specifically a kind of power wire broadband carrier communication intelligent socket.
Background technique
Socket be it is essential in daily life, provide and facilitate flexible power supply interface.With the intelligence of electronic product
Change, occurs numerous controllable sockets in the market.Controllable socket directly controls the work of electric appliance by controlling the on-off of power supply.Mesh
Before, the control mode of controllable socket has: 1) power supply of the control power supply interface, by being directly integrated into control button on socket；
2), using communication, pass through the power supply of the power supply interface on remote control control socket；3) WiFi, Bluetooth communication, are utilized
Mode controls the power supply of the power supply interface on socket by the control application program installed on mobile phone；4) ether, is utilized
Net accesses control of the web page realization to socket by clients such as mobile phone, computers.These existing control modes are to electricity
All there are some problems in the processing of source module, causes the service life of socket not high.
Summary of the invention
The purpose of the present invention is to provide a kind of power wire broadband carrier communication intelligent sockets, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of power wire broadband carrier communication intelligent socket, including PLC processing unit, air quality measuring unit, electricity
Measuring unit, infrared remote control unit and power module, the PLC processing unit are separately connected air quality measuring unit, electricity
Measuring unit, infrared remote control unit and power module；The power module includes diode D1, diode D3, resistance R1, three poles
Pipe Q1, transformer T, capacitor C1 and LED, the diode D3 anode connect 220V alternating current one end, diode D3 cathode difference
Connect capacitor C1, resistance R2, capacitor C5 and transformer T coil L1, the capacitor C1 other end be separately connected fuse F1, resistance R1,
Triode Q2 emitter, diode D2 anode and capacitor C3, the fuse F1 other end connect the 220V alternating current other end, the electricity
The resistance R1 other end is separately connected resistance R3, capacitor C5 and triode Q1 emitter, and it is another that the resistance R3 other end is separately connected capacitor C5
One end, triode Q2 base stage and diode D1 anode, it is another that triode Q2 collector is separately connected triode Q1 base stage, resistance R2
End and capacitor C2, the capacitor C2 other end connect resistance R4, and the resistance R4 other end is separately connected diode D2 cathode and transformer T line
L2 is enclosed, the transformer T coil L2 other end is separately connected diode D1 cathode and the capacitor C3 other end, the transformer T coil L1
The other end is separately connected the capacitor C5 other end and triode Q1 collector, and the one end transformer T coil L3 is separately connected capacitor C4, electricity
R5, resistance R6 and output end V1 are hindered, the resistance R6 other end connects LED anode, and LED cathode is separately connected the capacitor C4 other end, electricity
Hinder the R5 other end and diode D4 anode.
As a further solution of the present invention: the coil turn phase of the transformer T coil L2 and transformer T coil L3
Together.
As a further solution of the present invention: the diode D1 is zener diode.
As further scheme of the invention: the electrical measurement unit is used for detecting electrical appliance on intelligent socket
Electricity.
Compared with prior art, the beneficial effects of the present invention are: in power wire broadband carrier communication intelligent socket of the present invention
Power module does not use any chip component, strong antijamming capability, although circuit is simple, also with over-current and -load short circuit
Defencive function, stability is high, long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of power wire broadband carrier communication intelligent socket.
Fig. 2 is the circuit diagram of power module in power wire broadband carrier communication intelligent socket.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of power wire broadband carrier communication intelligent socket, including at PLC
Manage unit, air quality measuring unit, electrical measurement unit, infrared remote control unit and power module, the PLC processing unit point
It Lian Jie not air quality measuring unit, electrical measurement unit, infrared remote control unit and power module；The power module includes two
Pole pipe D1, diode D3, resistance R1, triode Q1, transformer T, capacitor C1 and LED, the diode D3 anode connect 220V
Alternating current one end, it is another that diode D3 cathode is separately connected capacitor C1, resistance R2, capacitor C5 and transformer T coil L1, capacitor C1
End is separately connected fuse F1, resistance R1, triode Q2 emitter, diode D2 anode and capacitor C3, the fuse F1 other end
The 220V alternating current other end is connected, the resistance R1 other end is separately connected resistance R3, capacitor C5 and triode Q1 emitter, electricity
The resistance R3 other end is separately connected the capacitor C5 other end, triode Q2 base stage and diode D1 anode, triode Q2 collector difference
Connecting triode Q1 base stage, the resistance R2 other end and capacitor C2, the capacitor C2 other end connect resistance R4, resistance R4 other end difference
Connection diode D2 cathode and transformer T coil L2, the transformer T coil L2 other end are separately connected diode D1 cathode and capacitor
The C3 other end, the transformer T coil L1 other end are separately connected the capacitor C5 other end and triode Q1 collector, transformer T
The one end coil L3 is separately connected capacitor C4, resistance R5, resistance R6 and output end V1, and the resistance R6 other end connects LED anode, LED
Cathode is separately connected the capacitor C4 other end, the resistance R5 other end and diode D4 anode.The transformer T coil L2 and transformer
The coil turn of T coil L3 is identical.The diode D1 is zener diode.The electrical measurement unit is inserted for detecting intelligence
The electricity that electrical appliance uses on seat.
The working principle of the invention is:
Referring to Fig. 1, PLC processing unit is core of the invention control unit, electrical measurement unit is for detecting intelligence
The electricity that electrical appliance uses on socket, and measurement result is sent to PLC processor and is handled, while air quality measuring unit
The air quality on periphery can also be measured, infrared remote control unit opens or closes PLC processing unit for receiving instruction.
Fig. 2 is the circuit diagram of power module of the present invention, and after powering on, capacitor C1 has the DC voltage of 300V or so,
Electric current is provided to the base stage of triode Q1 by capacitor R2, the emitter of triode Q1 has current sense resistor R1, triode Q1
Base stage obtain it is electric after, collector current can be generated by transformer T coil L1, and simultaneously in transformer T coil L2 and transformer T line
Induced voltage is generated on circle L3, the identical coil of circle number of the two class B insulation, wherein transformer T coil L3 output is by two poles
Pipe D4 rectification, capacitor C4 filtering after connect output end V1 powering load, wherein transformer T coil L2 through diode D2 rectification,
By diode D1, triode Q2 composition sampling comparison circuit after capacitor C2 filtering, output voltage height is detected, wherein transformer
T coil L2, capacitor C2, resistance R4 also form the positive-feedback circuit of triode Q1, allow triode Q1 work in the higher-order of oscillation, do not stop
Give transformer T coil L1 switch power supply, when load lightens or any reasons such as supply voltage is got higher lead to output voltage liter
Gao Shi, transformer T coil L2, diode D1 sampling, which are compared, causes triode Q2 to be connected, and triode Q1 base current reduces, three poles
Pipe Q1 collector current reduces, and load capacity becomes smaller, so as to cause output voltage reduction, after output voltage reduces, triode
It can end again after Q2 sampling, the load capacity of triode Q1 becomes strong, and output voltage can increase again, plays automatic voltage regulation work in this way
With.
Although this circuit element is few, it is also devised with over-current and -load short-circuit protection function, when load overload or short circuit
When, the collector current of triode Q1 increases, and the emitter resistance R1 of triode Q1 can generate higher pressure drop, this overload
Or the high voltage that short circuit generates can allow triode Q2 saturation conduction by resistance R3, capacitor C4 here functions as speed-up capacitor
Effect can allow triode Q2 to be connected the most fast time, prevent overload from damaging so that triode Q1 cut-off be allowed to stop output.Change R1
Size, thus it is possible to vary load capacity.
Transformer T is inductance element, and triode Q1 work is in switch state, and when triode Q1 cut-off, transformer T can be produced
Raw very high electromagnetic induction voltage may induce very high electricity in triode Q1 collector under no load
Pressure, this voltage may be up to 1000 volts or more, this can make triode Q1 punch through damage, and it is non-loaded that resistance R5 does not occur circuit
The case where, such triode Q1 would not be damaged because of the high electrical breakdown of collector.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of power wire broadband carrier communication intelligent socket, including PLC processing unit, air quality measuring unit, electricity are surveyed
Measure unit, infrared remote control unit and power module, which is characterized in that the PLC processing unit is separately connected air quality measurement
Unit, electrical measurement unit, infrared remote control unit and power module；The power module includes diode D1, diode D3, electricity
R1, triode Q1, transformer T, capacitor C1 and LED are hindered, the diode D3 anode connects 220V alternating current one end, diode D3
Cathode is separately connected capacitor C1, resistance R2, capacitor C5 and transformer T coil L1, the capacitor C1 other end be separately connected fuse F1,
Resistance R1, triode Q2 emitter, diode D2 anode and capacitor C3, it is another that the fuse F1 other end connects 220V alternating current
End, the resistance R1 other end are separately connected resistance R3, capacitor C5 and triode Q1 emitter, and the resistance R3 other end is separately connected
The capacitor C5 other end, triode Q2 base stage and diode D1 anode, triode Q2 collector are separately connected triode Q1 base stage, electricity
Hinder the R2 other end and capacitor C2, the capacitor C2 other end connects resistance R4, the resistance R4 other end be separately connected diode D2 cathode and
Transformer T coil L2, the transformer T coil L2 other end are separately connected diode D1 cathode and the capacitor C3 other end, the transformation
The device T coil L1 other end is separately connected the capacitor C5 other end and triode Q1 collector, and the one end transformer T coil L3 is separately connected
Capacitor C4, resistance R5, resistance R6 and output end V1, the resistance R6 other end connect LED anode, and LED cathode is separately connected capacitor C4
The other end, the resistance R5 other end and diode D4 anode.
2. power wire broadband carrier communication intelligent socket according to claim 1, which is characterized in that the transformer T line
It is identical with the coil turn of transformer T coil L3 to enclose L2.
3. power wire broadband carrier communication intelligent socket according to claim 1, which is characterized in that the diode D1 is
Zener diode.
4. power wire broadband carrier communication intelligent socket according to claim 1, which is characterized in that the electrical measurement list
Member is for detecting the electricity that electrical appliance on intelligent socket uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039039.2A CN110048621A (en) | 2018-01-16 | 2018-01-16 | A kind of power wire broadband carrier communication intelligent socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039039.2A CN110048621A (en) | 2018-01-16 | 2018-01-16 | A kind of power wire broadband carrier communication intelligent socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110048621A true CN110048621A (en) | 2019-07-23 |
Family
ID=67273359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810039039.2A Pending CN110048621A (en) | 2018-01-16 | 2018-01-16 | A kind of power wire broadband carrier communication intelligent socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110048621A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204652259U (en) * | 2015-05-15 | 2015-09-16 | 深圳市中顺崎科技有限公司 | A kind of switching power circuit |
| CN106299903A (en) * | 2016-08-30 | 2017-01-04 | 韦嘉志 | A kind of electric energy management system based on wireless intelligent socket |
| CN206353258U (en) * | 2016-11-22 | 2017-07-25 | 南京新联电子股份有限公司 | Socket for household electrical appliance |
-
2018
- 2018-01-16 CN CN201810039039.2A patent/CN110048621A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204652259U (en) * | 2015-05-15 | 2015-09-16 | 深圳市中顺崎科技有限公司 | A kind of switching power circuit |
| CN106299903A (en) * | 2016-08-30 | 2017-01-04 | 韦嘉志 | A kind of electric energy management system based on wireless intelligent socket |
| CN206353258U (en) * | 2016-11-22 | 2017-07-25 | 南京新联电子股份有限公司 | Socket for household electrical appliance |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |
|
| RJ01 | Rejection of invention patent application after publication |