CN108093543A - A kind of two-wire system intelligent switch electricity-fetching mechanism and attachment device, locking portion and lamps and lanterns - Google Patents

A kind of two-wire system intelligent switch electricity-fetching mechanism and attachment device, locking portion and lamps and lanterns Download PDF

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Publication number
CN108093543A
CN108093543A CN201810038491.7A CN201810038491A CN108093543A CN 108093543 A CN108093543 A CN 108093543A CN 201810038491 A CN201810038491 A CN 201810038491A CN 108093543 A CN108093543 A CN 108093543A
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CN
China
Prior art keywords
connected
switch
equipped
end
lamps
Prior art date
Application number
CN201810038491.7A
Other languages
Chinese (zh)
Inventor
郑海涛
周勇
Original Assignee
大庆元子科技开发有限公司
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Application filed by 大庆元子科技开发有限公司 filed Critical 大庆元子科技开发有限公司
Priority to CN201810038491.7A priority Critical patent/CN108093543A/en
Publication of CN108093543A publication Critical patent/CN108093543A/en

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of the light source is not relevant
    • H05B47/10Controlling the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies
    • Y02B20/40Control techniques providing energy savings
    • Y02B20/48Smart controllers

Abstract

The invention discloses a kind of two-wire system intelligent switch electricity-fetching mechanisms, it is characterized in that partial pressure unit input terminal is connected with alternating current input firewire, partial pressure unit output terminal is connected with to fixiture wire, two input terminal of voltage transformation unit is connected respectively with partial pressure unit input terminal and output terminal, voltage transformation unit output terminal is connected with control unit, control unit is connected with switch unit, and switch unit input terminal is connected with partial pressure unit input terminal, and switch unit output terminal is connected with partial pressure unit output terminal;Lamps and lanterns part is equipped with electromagnetic switch and varistor, electromagnetic switch is equipped with normal open switch and driving coil, normal open switch input terminal is connected with partial pressure unit output terminal, normal open switch output terminal is connected with the first power input of lamps and lanterns, varistor one end is connected with partial pressure unit output terminal, the varistor other end is connected with driving coil one end, and the driving coil other end is connected with lamps and lanterns second source input terminal;Lamps and lanterns will not flicker when turning off the light, without taking electricity by lamps and lanterns shunting.

Description

A kind of two-wire system intelligent switch electricity-fetching mechanism and attachment device, locking portion and lamps and lanterns

Technical field

The present invention relates to intelligent switch power-supply circuit systems, particularly a kind of two-wire system intelligent switch electricity-fetching mechanism and its company Connection device.

Background technology

With scientific and technological progress, intelligentized control method becomes closer to our production and life, wherein Workplace and house Switch in lighting system also becomes intelligent, becomes the intelligent control switch of touch, it can be achieved that more work(from mechanical switch Can, but intelligent switch is also required to power supply and supports its work simultaneously, due to will generally have the function of backlight after turning off the light and indicate, compared with It is power-consuming when turning on light, power supply continually and steadily is provided for switch in order to realize, existing wiring is typically all two-wire system, when turning off the light Typically circuit being formed by lamps and lanterns and obtaining switch power supply, there is lamps and lanterns electric current to have resulted in the sudden strain of a muscle turned off the light day by this It is bright, there is emerging LED lamp to be not easy to forming circuit, this is still solved up for technology.

The content of the invention

To solve the above-mentioned problems, the present invention provides a kind of two-wire system intelligent switch electricity-fetching mechanism and its attachment devices.

The technical solution adopted by the present invention is:A kind of two-wire system intelligent switch electricity-fetching mechanism, it is characterised in that including switch Part and lamps and lanterns part, switch sections are equipped with switch unit, control unit, voltage transformation unit, partial pressure unit, partial pressure unit input terminal It is connected with alternating current input firewire, partial pressure unit output terminal is connected with to fixiture wire, and two input terminal of voltage transformation unit is single with partial pressure respectively First input terminal is connected with output terminal, and voltage transformation unit output terminal is connected with control unit, and control unit is connected with switch unit, switch Unit input terminal is connected with partial pressure unit input terminal, and switch unit output terminal is connected with partial pressure unit output terminal;Lamps and lanterns part is set There are electromagnetic switch and varistor, electromagnetic switch is equipped with normal open switch and driving coil, and normal open switch input terminal is single with partial pressure First output terminal connection, normal open switch output terminal are connected with the first power input of lamps and lanterns, and varistor one end and partial pressure unit are defeated Outlet connects, and the varistor other end is connected with driving coil one end, the driving coil other end and lamps and lanterns second source input terminal Connection.

Further, the voltage transformation unit is connected with accumulator.

Further, the partial pressure unit is resistance.

Further, the partial pressure unit is voltage transformation unit input terminal original paper.

Further, the varistor is parallel with a shunt resistance.

Further, the voltage transformation unit is Switching Power Supply.

Further, the voltage transformation unit is made of low-frequency transformer and current rectifying and wave filtering circuit.

A kind of two-wire system intelligent switch electricity-fetching mechanism attachment device, it is characterised in that including peripheral hardware portion and connecting portion, connection Portion is equipped with the connector of a rectangular-shape, and connector front end face is equipped with the round boss coincideing with the mounting hole on lamp housing, The connection bolt of the mounting hole on lamp housing side plate is provided through on round boss, connects two of bolt on connector length direction Side is respectively equipped with parallel cutting face, and a press strip is equipped in lamp housing, and press strip one end is connected with installs plate with what bottom on lamp housing contacted, Press strip is equipped with the direction bar shaped sliding slot vertical with installing plate, and connection bolt is coincide by cutting face in bar shaped sliding slot, pressing plate The face opposite with side plate is the arcwall face of protuberance, connects and the gasket being pressed on press strip is arranged on bolt, and gasket both sides are equipped with bag The backplate of press strip side is wrapped, connection bolt is equipped with the nut being pressed on gasket, and it is small that connection bolt forepart end is equipped with diameter In the positioning bolt of the connection diameter of bolt, connection bolt forepart is equipped with insulation shell, and insulation shell is equipped with one with being connected bolt cutting The gap that face coincide, opening position be equipped with one hold positioning bolt by bolt hole, positioning bolt be connected with fastening insulation shell spiral shell It is female;It is set on connector rear end face there are three the location hole bottom of with being distributed along connector length direction, location hole bottom is equipped with straight Footpath is less than the guide hole of location hole, and the side wall that connector back edge is equipped with backward forms a cavity opened backward, cavity inside The insulating base being bonded equipped with one with connector, bottom plate are equipped with the insulation positioning column coincideing with location hole, and positioning column front end connects The insulated column through the via on guide hole and lamp housing side plate is connected to, insulated column axial location is equipped with through insulated column, insulation positioning The axis hole of column and insulating base is inserted with male terminal in axis hole, and male terminal forms external terminal, male terminal shape in lamp housing in cavity Be equipped with into inner terminal, in insulation shell with inner terminal opposite active joint one by one, active joint one end, which is equipped with, holds corresponding inner terminal The interface being detachably connected of insertion, the active joint other end are equipped with the interface for being detachably connected conducting wire, positioned at intermediate activity Connector is connected with one by conductor has the 4th active joint for being detachably connected conducting wire;Peripheral hardware portion is connected with slotting in cavity Block, inserted block is equipped with is adapted to the female terminal of grafting with external terminal one by one, and inserted block rear end is connected with ghost, and varistor normally opened is opened It closes and driving coil is placed in ghost and is connected with female terminal.

Further, the press strip link installs and the V for traversing press strip is distributed with along bar shaped sliding slot in half section of plate opposite side Type groove.

Further, equipped with the direction guide groove parallel with connecting bolt axis, insulation shell is equipped with the plate that installs It is inserted into the guide plate of guide groove.

A kind of auxiliary section with switch sections cooperation, it is characterised in that including shell and three connection terminals, shell Interior to be equipped with electromagnetic switch and varistor, electromagnetic switch is equipped with normal open switch and driving coil, normal open switch input terminal and the One connection terminal connection, normal open switch output terminal are connected with second connection terminal, and varistor one end is connected with first Terminal connects, and the varistor other end is connected with driving coil one end, and the driving coil other end is connected with the 3rd connection terminal.

A kind of auxiliary section with lamps and lanterns part cooperation, it is characterised in that including switch unit, control unit, transformation list Member, partial pressure unit, partial pressure unit input terminal are connected with alternating current input firewire, and partial pressure unit output terminal is connected with to fixiture wire, becomes Pressure two input terminal of unit is connected respectively with partial pressure unit input terminal and output terminal, and voltage transformation unit output terminal is connected with control unit, Control unit is connected with switch unit, and switch unit input terminal is connected with partial pressure unit input terminal, and switch unit output terminal is with dividing Pressure unit output terminal is connected.

A kind of lamps and lanterns with the lamps and lanterns part, it is characterised in that including lamps and lanterns part and lamps and lanterns, lamps and lanterns part is equipped with Electromagnetic switch and varistor, electromagnetic switch are equipped with normal open switch and driving coil, varistor one end and driving coil one End connection, the varistor other end connect and compose one with switching the first end being connected to lamps and lanterns firewire with normal open switch input terminal One end connection of head, normal open switch output terminal and lamps and lanterns, the lamps and lanterns other end connect and compose one and zero curve with the driving coil other end Second end of connection.

When the present invention turns off the light, input terminal and the output terminal of switch unit disconnect, partial pressure unit, varistor, driving coil Circuit is formed with alternating current and all there is partial pressure, and varistor both ends are less than or the voltage of neighbouring nominal varistor voltage, circuit With a constant current, the voltage that voltage transformation unit obtains partial pressure unit carries out DC voltage needed for Transformer Rectifier output control unit, Driving coil both end voltage is less than drive actions voltage, and normal open switch disconnects lamps and lanterns no current and flows through, and lamps and lanterns will not flicker, and not have to Electricity is taken by lamps and lanterns shunting, when turning on light, input terminal and the output terminal of switch unit are connected, and partial pressure unit no longer divides, pressure-sensitive electricity Resistance both end voltage rise closes on or more than the electric current increase that nominal varistor voltage flows through, driving coil both end voltage or electric current reach Drive actions value, normal open switch connect lamps and lanterns and power on.

Description of the drawings

Fig. 1 is two-wire system intelligent switch electricity-fetching mechanism embodiment functional block diagram of the present invention.

Fig. 2 is two-wire system intelligent switch electricity-fetching mechanism attachment device embodiment overall structure diagram of the present invention.

Fig. 3 is two-wire system intelligent switch electricity-fetching mechanism attachment device embodiment decomposition texture schematic diagram of the present invention.

Reference numeral:1 connector;2 round boss;3 lamp housing side plates;4 mounting holes;5 connection bolts;6 cutting faces;7 pressures Item;8 install plate;9 bar shaped sliding slots;10 gaskets;11 backplates;12 nuts;13 positioning bolts;14 insulation shells;15 gap;16 bolts Hole;17 nuts;18 guide holes;19 side walls;20 insulating bases;21 insulation positioning columns;22 vias;23 axis holes;24 external terminals;25 inner ends Son;26 active joints;27 conductors;28 inserted blocks;29 ghosts;30 guide grooves;31 guide plates;32 insulated columns.

Specific embodiment

As shown in Figure 1, 2, 3, which is equipped with switch sections and lamps and lanterns to the embodiment of the present invention Part, switch sections are the devices positioned at the position of the switch, and lamps and lanterns part is the device positioned at lamp position, and switch sections are equipped with and open Unit, control unit, voltage transformation unit, partial pressure unit are closed, partial pressure unit input terminal is connected with alternating current input thermoelectricity line, partial pressure unit Output terminal is connected with to electrical wire of lamp, and partial pressure unit will be divided at its both ends, and voltage, partial pressure unit are provided for voltage transformation unit It can be resistance, the input internal resistance of voltage transformation unit input terminal original paper also can use to replace, voltage transformation unit can be Switching Power Supply, can be existing There is a DC voltage needed for switch power module output control unit, Width funtion input direct-current output, certain voltage transformation unit also can be by Low-frequency transformer and current rectifying and wave filtering circuit are formed, and obtain required voltage;Two input terminal of voltage transformation unit inputs respectively with partial pressure unit End is connected with output terminal, and voltage transformation unit output terminal is connected with control unit, and control unit is connected with switch unit, and switch unit can For relay, field-effect tube etc. can automatically controlled break-make component, control unit can be used touch-switch connection logic circuit and controls The break-make of switch unit can also be after acquisition human body signal through existing special chip identification conversion control switch unit later Break-make can also be the break-make for connecting microprocessor by touch-screen and controlling switch unit, switch unit input terminal and partial pressure unit Input terminal is connected, and switch unit output terminal is connected with partial pressure unit output terminal;Lamps and lanterns part is equipped with electromagnetic switch and varistor, Electromagnetic switch is equipped with normal open switch and driving coil, can be that reed switch relay is used to drive smaller power lamps and lanterns or get an electric shock For formula relay for driving relatively high power lamps and lanterns, normal open switch input terminal is defeated to the conducting wire at lamps and lanterns and partial pressure unit by switching Outlet connects, which is generally firewire, and normal open switch output terminal is connected with the first power input of lamps and lanterns, varistor one End is connected with partial pressure unit output terminal, and the varistor other end is connected with driving coil one end, the driving coil other end and lamps and lanterns Second source input terminal connects, and lamps and lanterns second source input terminal is connected with to the zero curve at lamps and lanterns.

When the present invention turns off the light, input terminal and the output terminal of switch unit disconnect, partial pressure unit, varistor, driving coil Circuit is formed with alternating current and each there is partial pressure, varistor both ends are less than or are closed on the voltage of nominal varistor voltage, Circuit has a constant current, and the voltage that voltage transformation unit obtains partial pressure unit carries out direct current needed for Transformer Rectifier output control unit Pressure, driving coil both end voltage are less than drive actions voltage, and normal open switch disconnects lamps and lanterns no current and flows through, and lamps and lanterns will not flicker, Without taking electricity by lamps and lanterns shunting, when turning on light, input terminal and the output terminal of switch unit are connected, and partial pressure unit no longer divides, and presses Quick resistance both end voltage rise closes on or more than the electric current increase that nominal varistor voltage flows through, driving coil both end voltage or electric current Reach drive actions value, normal open switch connects lamps and lanterns and powers on.Above-mentioned close on can be construed to 10 above and below nominal value Within.The drawbacks of embodiment is to solve to take electricity by lamps and lanterns when turning off the light, take electricity that can be solved by the prior art when turning on light, such as Partial pressure when the multiple just antiparallel diode group acquirements of switch unit concatenation are turned on light, the partial pressure pass through voltage transformation unit or another Group voltage transformation unit obtains operating voltage, can also control field-effect tube break-make, Ke Yigao by concatenating field-effect tube in switch unit The continuous break-make of frequency or high frequency break-make during more than a certain voltage value to obtain partial pressure, the direct rectification of the partial pressure or pass through change Pressure cell processing obtains operating voltage.

During implementation, also the spare storing up electricity of accumulator can be connected in voltage transformation unit;Shunting electricity can be parallel in varistor Resistance, cooperation obtain current voltage distribution;Also a normally closed switch and resistance in parallel series circuit can be formed in driving coil, it is normally closed to open It closes and is driven by same driving coil or the driving coil of another parallel connection, action is with normal open switch on the contrary, normal open switch closure is normally closed Switch disconnects, and coil coil obtains higher driving voltage, and normal open switch disconnects normally closed switch and is closed, and provides resistive circuit electricity Stream;Varistor is alternatively resistance;Between driving coil and varistor or concatenate conventional, electric-resistance, resistance or varistor parallel connection one Normal open switch, normal open switch are driven by same driving coil or the driving coil of another parallel connection, and the action of two normal open switch is synchronous, connects Short-circuit resistance or varistor both ends provide maintenance voltage for driving coil when logical, and when disconnection passes through resistance and/or varistor And driving coil forms pressure divider circuit, application also can be combined in above-mentioned each portion.

Component is needed to be divided to and set at two in embodiment, and a part is arranged in switch enclosure, and a part is arranged on lamps and lanterns position, In order to make to connect associated components on existing lamps and lanterns, a kind of two-wire system intelligent switch electricity-fetching mechanism attachment device is additionally provided, is somebody's turn to do Device includes peripheral hardware portion and connecting portion, and connecting portion is equipped with the connector 1 of the metal material of a rectangular-shape, connector front end face It is equipped with the round boss 2 coincideing with the mounting hole on lamp housing, the mounting hole 4 being provided through on round boss on lamp housing side plate 3 Connection bolt 5, both sides of the connection bolt on connector length direction are respectively equipped with parallel cutting face 6, are equipped in lamp housing One press strip 7, press strip one end be connected with contacted with bottom on lamp housing install plate 8, press strip is equipped with the direction item vertical with installing plate Shape sliding slot 9, connection bolt are coincide by cutting face in bar shaped sliding slot, and installing plate and being against on lamp housing on bottom makes the vertical court of press strip Under, make connector length direction horizontal, the pressing plate face opposite with side plate is the arcwall face of protuberance, suitable for circular lamp housing When, lamp housing will not be deformed, connect and the gasket 10 being pressed on press strip is arranged on bolt, gasket both sides are equipped with and wrap press strip side The backplate 11 in face ensures that press strip stablizes not bifurcated, and connection bolt is equipped with the nut 12 being pressed on gasket, connects bolt front ends Head is equipped with the positioning bolt 13 that diameter is less than the connection diameter of bolt, and connection bolt forepart is equipped with insulation shell 14, and insulation shell is equipped with One gap 15 coincideing with being connected bolt cutting face, opening position be equipped with one hold positioning bolt by bolt hole 16, positioning bolt It is connected with the nut 17 of fastening insulation shell;It is set on connector rear end face non-isometric there are three being distributed along connector length direction The location hole bottom of with, location hole bottom are equipped with the guide hole 18 that diameter is less than location hole, and connector back edge is equipped with side backward Wall 19 forms the cavity that opens backward, and cavity inside is equipped with an insulating base 20 being bonded with connector, bottom plate equipped with The insulation positioning column 21 that location hole coincide, positioning column front end are connected with the insulated column through the via 22 on guide hole and lamp housing side plate 32, insulated column axial location is equipped with the axis hole 23 through insulated column, insulation positioning column and insulating base, and male end is inserted in axis hole Son, male terminal form external terminal 24 in cavity, and male terminal forms inner terminal 25 in lamp housing, are equipped in insulation shell and inner terminal Opposite active joint 26 one by one, active joint one end are equipped with the interface being detachably connected for holding corresponding inner terminal insertion, activity The connector other end is equipped with the interface for being detachably connected conducting wire, and the present embodiment is equipped with logical using the metalwork with through hole, both ends Enter the threaded hole of through hole, the conducting wire being inserted into it can be fastened by screw, screw is not shown in figure, and is connect positioned at intermediate activity Head is connected with one by conductor 27 has the 4th active joint in addition to above three for being detachably connected conducting wire;From one end Number, the first active joint connect the electric wire that switch comes, and the general line is firewire, and the second active joint connects lamps and lanterns and removes city's electrical circuit electricity Line, the general line are zero curve, third and fourth active joint connects the two of tool of turning on light with electric wire respectively, and peripheral hardware portion is connected in cavity Inserted block 28, inserted block are equipped with the female terminal for being adapted to grafting one by one with external terminal, and inserted block rear end is connected with ghost 29, and ghost is equipped with Stomata, varistor, normal open switch and driving coil are placed in ghost to be connected with female terminal, corresponding with the first active joint Female terminal is connected with one end of varistor, the input terminal of normal open switch, and driving coil one end is connected with the second active joint, often Output switching terminal is opened with the 4th active joint to be connected.Press strip link installs and horizontal stroke is distributed with along bar shaped sliding slot in half section of plate opposite side Pass through the V-groove of press strip, convenient for fractureing, can be prefabricated into compared with long structure adapt to different depth lamp housing, install plate equipped with direction with The parallel guide groove 30 of bolt axis is connected, insulation shell is equipped with the guide plate 31 of insertion guide groove, for positioning.

Then the attachment device installs plate and is supported only with bottom plate, insertion connects in use, present one mounting hole of lamp housing Side wall drill Bolt tightens, and makes its connector length direction holding horizontal, then using guide hole spitting drill via, then insulating base is coincide and is arrived In cavity, positioning column is made to coincide with location hole, then positioned insulation shell by gap, inner terminal probes into activity correspondingly Insulation shell is fixedly connected by connector by positioning bolt with nut, and then inner terminal is fixed on active joint, and installation is just Prompt, stable structure, convenient for lamps and lanterns and the part replacement of this circuit lamp position.

Switch sections and lamps and lanterns part in embodiment can be used as two independent sectors, separately produce, sell as auxiliary section It sells and uses, common lamps and lanterns can be sold with lamps and lanterns part, and technical solution of the present invention can be used.

Including shell and three connection terminals, electromagnetism is equipped in shell for a kind of auxiliary section with switch sections cooperation Switch and varistor, electromagnetic switch are equipped with normal open switch and driving coil, normal open switch input terminal and first connecting pin Son connection, normal open switch output terminal are connected with second connection terminal, and varistor one end is connected with first connection terminal, The varistor other end is connected with driving coil one end, and the driving coil other end is connected with the 3rd connection terminal.

A kind of auxiliary section with lamps and lanterns part cooperation, it is single including switch unit, control unit, voltage transformation unit, partial pressure Member, partial pressure unit input terminal are connected with alternating current input firewire, and partial pressure unit output terminal is connected with to fixiture wire, and voltage transformation unit two is defeated Enter end be connected respectively with partial pressure unit input terminal and output terminal, voltage transformation unit output terminal is connected with control unit, control unit and Switch unit connects, and switch unit input terminal is connected with partial pressure unit input terminal, and switch unit output terminal is exported with partial pressure unit End is connected.

A kind of lamps and lanterns with the lamps and lanterns part, including lamps and lanterns part and lamps and lanterns, lamps and lanterns part be equipped with electromagnetic switch and Varistor, electromagnetic switch are equipped with normal open switch and driving coil, and varistor one end is connected with driving coil one end, pressure-sensitive The resistance other end connects and composes one with switching the first end being connected to lamps and lanterns firewire with normal open switch input terminal, and normal open switch is defeated One end of outlet and lamps and lanterns connects, and the lamps and lanterns other end connects and composes a second end being connected with zero curve with the driving coil other end Head.

It is only the citing embodiment of the present invention in summary, the invention is not limited in embodiments, can also pass through each skill More multimode is realized in the restructuring of art feature, all equivalent modifications without departing from the inventive concept, done according to the application and Prior art addition is accordingly to be regarded as the technology of the present invention scope.

Claims (10)

1. a kind of two-wire system intelligent switch electricity-fetching mechanism, it is characterised in that including switch sections and lamps and lanterns part, switch portion sets up separately There are switch unit, control unit, voltage transformation unit, partial pressure unit, partial pressure unit input terminal is connected with alternating current input firewire, and partial pressure is single First output terminal is connected with to fixiture wire, and two input terminal of voltage transformation unit is connected respectively with partial pressure unit input terminal and output terminal, transformation Unit output terminal is connected with control unit, and control unit is connected with switch unit, and switch unit input terminal is inputted with partial pressure unit End is connected, and switch unit output terminal is connected with partial pressure unit output terminal;Lamps and lanterns part is equipped with electromagnetic switch and varistor, electricity Magnetic switch is equipped with normal open switch and driving coil, and normal open switch input terminal is connected with partial pressure unit output terminal, and normal open switch is defeated Outlet is connected with the first power input of lamps and lanterns, and varistor one end is connected with partial pressure unit output terminal, the varistor other end It is connected with driving coil one end, the driving coil other end is connected with lamps and lanterns second source input terminal.
2. a kind of two-wire system intelligent switch electricity-fetching mechanism according to claim 1, it is characterised in that the voltage transformation unit connects It is connected to accumulator.
3. a kind of two-wire system intelligent switch electricity-fetching mechanism according to claim 1, it is characterised in that the partial pressure unit is Resistance.
4. a kind of two-wire system intelligent switch electricity-fetching mechanism according to claim 1, it is characterised in that the partial pressure unit is Voltage transformation unit input terminal original paper.
5. a kind of two-wire system intelligent switch electricity-fetching mechanism according to claim 1, it is characterised in that the varistor is simultaneously It is associated with a shunt resistance.
6. a kind of two-wire system intelligent switch electricity-fetching mechanism according to claim 1, it is characterised in that the voltage transformation unit is Switching Power Supply, voltage transformation unit or is made of low-frequency transformer and current rectifying and wave filtering circuit.
7. a kind of take motor suitable for a kind of two-wire system intelligent switch of two-wire system intelligent switch electricity-fetching mechanism described in claim 1 Structure attachment device, it is characterised in that including peripheral hardware portion and connecting portion, connecting portion is equipped with the connector of a rectangular-shape, before connector End surface is equipped with the round boss coincideing with the mounting hole on lamp housing, the installation being provided through on round boss on lamp housing side plate The connection bolt in hole, both sides of the connection bolt on connector length direction are respectively equipped with parallel cutting face, are equipped in lamp housing One press strip, press strip one end are connected with the plate that installs contacted with bottom on lamp housing, and press strip is equipped with the direction bar shaped vertical with installing plate Sliding slot, connection bolt are coincide by cutting face in bar shaped sliding slot, and the pressing plate face opposite with side plate is the arcwall face of protuberance, is connected The gasket being pressed on press strip is arranged on bolt, gasket both sides are equipped with the backplate for wrapping press strip side, and connection bolt is equipped with The nut being pressed on gasket, connection bolt forepart end are equipped with the positioning bolt that diameter is less than the connection diameter of bolt, connect bolt Forepart is equipped with insulation shell, and insulation shell is equipped with a gap coincideing with being connected bolt cutting face, and opening position is equipped with one and holds positioning spiral shell Bolt by bolt hole, positioning bolt be connected with fastening insulation shell nut;Along connector there are three being set on connector rear end face The location hole bottom of with of length direction distribution, location hole bottom are equipped with the guide hole that diameter is less than location hole, connector back edge A cavity opened backward is formed equipped with side wall backward, cavity inside is equipped with an insulating base being bonded with connector, bottom plate The insulation positioning column coincideing with location hole is equipped with, positioning column front end is connected with through the exhausted of the via on guide hole and lamp housing side plate Edge column, insulated column axial location are equipped with the axis hole through insulated column, insulation positioning column and insulating base, male end are inserted in axis hole Son, male terminal form external terminal in cavity, and male terminal forms inner terminal in lamp housing, is equipped in insulation shell with inner terminal one by one Opposite active joint, active joint one end are equipped with the interface being detachably connected for holding corresponding inner terminal insertion, and active joint is another One end, which is equipped with, is detachably connected the interface of conducting wire, by conductor is connected with one positioned at intermediate active joint and has and is detachably connected 4th active joint of conducting wire;Peripheral hardware portion is connected with inserted block in cavity, and inserted block is equipped with is adapted to grafting one by one with external terminal Female terminal, inserted block rear end are connected with ghost, and varistor, normal open switch and driving coil are placed in ghost to be connected with female terminal It connects.
8. a kind of auxiliary section with switch sections cooperation described in claim 1, it is characterised in that including shell and three connecting pins Son, shell is interior to be equipped with electromagnetic switch and varistor, and electromagnetic switch is equipped with normal open switch and driving coil, normal open switch input End is connected with first connection terminal, and normal open switch output terminal is connected with second connection terminal, varistor one end and first A connection terminal connection, the varistor other end are connected with driving coil one end, the driving coil other end and the 3rd connecting pin Son connection.
9. a kind of auxiliary section with lamps and lanterns part cooperation described in claim 1, it is characterised in that single including switch unit, control Member, voltage transformation unit, partial pressure unit, partial pressure unit input terminal and alternating current input firewire are connected, partial pressure unit output terminal with to lamps and lanterns Line is connected, and two input terminal of voltage transformation unit is connected respectively with partial pressure unit input terminal and output terminal, voltage transformation unit output terminal and control Unit connects, and control unit is connected with switch unit, and switch unit input terminal is connected with partial pressure unit input terminal, and switch unit is defeated Outlet is connected with partial pressure unit output terminal.
10. a kind of lamps and lanterns with lamps and lanterns part described in claim 1, it is characterised in that including lamps and lanterns part and lamps and lanterns, lamps and lanterns Part is equipped with electromagnetic switch and varistor, and electromagnetic switch is equipped with normal open switch and driving coil, and varistor one end is with driving Moving winding one end connects, and the varistor other end connects and composes one with switching what is be connected to lamps and lanterns firewire with normal open switch input terminal One end connection of first end, normal open switch output terminal and lamps and lanterns, the lamps and lanterns other end connect and compose one with the driving coil other end The second end being connected with zero curve.
CN201810038491.7A 2018-01-13 2018-01-13 A kind of two-wire system intelligent switch electricity-fetching mechanism and attachment device, locking portion and lamps and lanterns CN108093543A (en)

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WO2011108792A1 (en) * 2010-03-03 2011-09-09 주식회사 라이트그린컨셉 Led illumination driving device
JP2014203517A (en) * 2013-04-01 2014-10-27 ローム株式会社 Led illuminating device, and lifetime determination method for the same
CN204217167U (en) * 2014-09-04 2015-03-18 厦门网拓科技有限公司 Single live wire touches lamp control switch
CN105142263A (en) * 2015-07-15 2015-12-09 清华大学 Intelligent switch and live wire electricity-utilizing method
CN204887570U (en) * 2015-07-24 2015-12-16 慧锐通智能科技股份有限公司 Single live wire switch of intelligence
CN206413235U (en) * 2016-12-16 2017-08-15 广州市宝太电子有限公司 A kind of intelligent switch of single live wire bright light power taking

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011108792A1 (en) * 2010-03-03 2011-09-09 주식회사 라이트그린컨셉 Led illumination driving device
JP2014203517A (en) * 2013-04-01 2014-10-27 ローム株式会社 Led illuminating device, and lifetime determination method for the same
CN204217167U (en) * 2014-09-04 2015-03-18 厦门网拓科技有限公司 Single live wire touches lamp control switch
CN105142263A (en) * 2015-07-15 2015-12-09 清华大学 Intelligent switch and live wire electricity-utilizing method
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