CN205721159U - A kind of radiationless air purifier - Google Patents
A kind of radiationless air purifier Download PDFInfo
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- CN205721159U CN205721159U CN201620349856.4U CN201620349856U CN205721159U CN 205721159 U CN205721159 U CN 205721159U CN 201620349856 U CN201620349856 U CN 201620349856U CN 205721159 U CN205721159 U CN 205721159U
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- input
- signal
- air purifier
- outfan
- main frame
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Abstract
A kind of radiationless air purifier, including attaching plug, power line and air purifier body, described air purifier body interior is provided with working area and control zone, described working area includes main frame and fan electromotor, described power line is the cable of band gauze screen, zero live wire locking module it is provided with in described control zone, described zero live wire locking module includes ac voltage input, ac voltage output, signal receiving unit, amplifying unit and automatic converting unit, described ac voltage input includes first input end and the second input, described ac voltage output includes locking fire wire output end and locking zero line outfan.The beneficial effects of the utility model are to make air purifier energy-efficient, radiationless, and do not have ground wire occasion can safety use.
Description
Technical field
This utility model belongs to household electrical appliance technical field, especially relates to a kind of radiationless air purifier.
Background technology
Along with improving constantly of people's living standard, the life of the mankind, room in the air pollution serious threat of modern society
The pollution day by day of interior air, the particularly impact on new residential houses personnel are the most serious, after fitting up because of house decoraton, and ornament materials
And the harmful and noxious substance such as pungent dazzling come out on furniture, air purifier is increasingly becoming family's common electric articles for use
One of.
At present, China's many air purifiers use two core plugs, when appliance plug inserts commercial power socket, it is impossible to guarantee
Zero live wire accessing electrical equipment is correct, and once zero line and live wire connect instead, the most then affect the performance and used life of electrical equipment, seriously
Go back entail dangers to personal safety, currently also have research staff to propose technical scheme to solve the zero easy reverse problem of live wire for this.
The utility model patent of Patent No. 200910183016.X discloses " a kind of alternating current power supply zero live wire is known automatically
Other transducer ", its signals collecting part is to be completed by R1 resistance, and owing to resistance value is fixing, and supply voltage is constantly
Change, the error in data thus causing signals collecting is very big, and bigger error causes relay misoperation to make, so that zero fire
Line locks unsuccessfully；The utility model patent of Patent No. 201210115888.X discloses " a kind of exchange electrical zero live wire is automatic
Identify change-over circuit ", its signals collecting part is to be completed by bimetal leaf, the data value gathered by bimetal leaf area, lead
Electricity rate, the spacing of two metal sheets determine, these factors change in the middle of production technology and life-time service, cause collection
Data are inaccurate, thus cause zero live wire to lock unsuccessfully；Disclosed in the utility model patent of Patent No. 201320338785.4
" a kind of exchange electrical zero live wire Intelligent Recognition change-over circuit ", needs people's touch sensible pole B, and otherwise handover module J2 cannot work
Make；The utility model patent of Patent No. 201420146245.0 discloses " alternating current zero line live wire identification circuit ", its letter
Number collecting part is sheet metal, and owing to sheet metal is the mode of unsettled ground proximity metope, the conductivity on metope and ground is direct
Having influence on the value gathering data, the data gathered are affected relatively big by extrinsic factor such as environment, and the data of collection are not accurate enough, lead
Cause zero live wire locking module misoperation below.
Utility model content
For the deficiencies in the prior art, this utility model aim to provide a kind of can be safe and reliable in the occasion not having ground wire
The air purifier used.
The technical solution of the utility model is: a kind of radiationless air purifier, including attaching plug, power line and air
Depurator body, described air purifier body interior is provided with working area and control zone, and described working area includes main frame and fan
Motor, described air purifier be provided with zero live wire locking module, described zero live wire locking module include ac voltage input,
Ac voltage output, signal receiving unit, amplifying unit and automatic converting unit, described ac voltage input includes first
Input and the second input, described ac voltage output includes locking fire wire output end and locking zero line outfan；
Described signal receiving unit includes the 3rd input, voltage output end and signal output part, described 3rd input
It is connected with the second input；
Described amplifying unit includes four-input terminal, electrode input end, negative input and the first outfan, the described 4th
Input is connected with the signal output part of described signal receiving unit, described electrode input end and negative input respectively with direct current
The both positive and negative polarity of power supply is connected；
Described automatic converting unit includes that relay, described relay include coil and the combination of 2 group normally-open normally-close points
Described coil includes coil input end and coil output, the first outfan phase of described coil input end and described amplifying unit
Even, described coil output with reference to be connected, the combination of described normally-open normally-close point include first group of common port, first group normally opened
End, first group of normal-closed end, second group of common port, second group of normally opened end and second group of normal-closed end, described first group of common port and
One input is connected, and described first group of normal-closed end and second group of normally opened end are connected with locking fire wire output end, described second group of public affairs
End is connected with the voltage output end of described signal receiving unit altogether, described first group of normally opened end and second group of normal-closed end and locking zero
Line output terminal is connected；
Described signal receiving unit is alternating current fire wire or alternating current zero line for detection the second input input, and
The four-input terminal of described amplifying unit is outputed signal to by the signal output part of described signal receiving unit；Described amplification is single
Unit for amplifying the signal that four-input terminal receives, and by the first outfan of described amplifying unit output signal to described certainly
The coil input end of dynamic converting unit；The signal change normally-open normally-close point that described automatic converting unit is received by coil input end
The unlatching closure state of combination.
Described signal receiving unit also includes that signal feedback input end, described amplifying unit also include signal feedback output
End, the signal feedback input end of described signal receiving unit is connected with the signal feedback output end of described amplifying unit.
Described signal receiving unit includes signal receiver L1, resistance R1, resistance R2 and the first wire；
Described signal receiver L1 is provided with through hole, and described signal receiver L1 is sleeved on the first wire by through hole,
One end of described first wire is as the 3rd input, and the other end of described first wire is as voltage output end；Described signal
The signal end of receptor L1 is connected with one end of resistance R1, and the other end of resistance R1 is connected with one end of resistance R2, described resistance
The other end of R2 with reference to be connected；The signal end of described signal receiver L1 as signal output part, described resistance R1 away from
The other end of signal output part resistance R1 is as signal feedback input end.
Described amplifying unit includes one-level amplifying return circuit and two grades of amplifying return circuits, and described one-level amplifying return circuit includes integrated core
Sheet IC1, audion Q1, audion Q2, resistance R3, resistance R4 and resistance R5, described two grades of amplifying return circuits include integrated chip
IC2；
Described integrated chip IC 1 include IC1 signal input part, one-level amplify input, IC1 positive terminal, IC1 negative pole end,
One-level amplifies outfan, one-level amplifies feedback end and two grades of amplification inputs；Described integrated chip IC 2 includes that IC2 signal inputs
End, IC2 positive terminal, IC2 negative pole end, IC2 signal output part.
Described IC1 signal input part is as four-input terminal；Described one-level amplifies the base stage phase of input and audion Q1
Even, one end that the colelctor electrode of described audion Q1 amplifies outfan and resistance R4 with one-level is connected, the other end of described resistance R4
Amplify feedback end with one-level, two grades of base stages amplifying input and audion Q2 are connected, the colelctor electrode of described audion Q2 and IC2
Signal input part is connected with one end of R5, and the other end of described R5, one end of R3, IC2 positive terminal are with described DC source just
Pole input is connected, and the other end of described R3 is connected with the IC1 positive terminal of described integrated chip IC 1；Described IC1 negative pole end, institute
State the emitter stage of audion Q1, described audion Q2 emitter stage and IC2 negative pole end with reference to be connected, described with reference to ground conduct
The negative input of DC source；Described IC2 signal output part is as the first outfan.
The main frame of described air purifier includes host power supply input and host power supply outfan, and described host power supply is defeated
Enter end and include main frame live wire input and main frame zero line input, described host power supply outfan include main frame fire wire output end and
Main frame zero line outfan, described fan electromotor includes fan electromotor live wire input and fan electromotor zero line outfan；
Described locking fire wire output end is connected with main frame live wire input, and described locking zero line outfan is defeated with main frame zero line
Going out end to be connected, described main frame fire wire output end is connected with fan electromotor live wire input, described main frame zero line outfan and fan
Motor zero line input is connected.
Described air purifier also includes that remote control module, described remote control module include two remote control DC voltages
Input and two remote control signal output parts, described main frame also includes two host signal inputs, and said two far controls direct current
Voltage input end is connected with the electrode input end of amplifying unit, negative input in described zero live wire locking module respectively, described
Two remote control signal output parts are connected with two host signal inputs of main frame respectively.
Described air purifier also includes radiating cancellation module, described radiation cancellation element and locking fire wire output end, lock
Determine zero line outfan to be connected.
Described air purifier also includes that binding post, described binding post are located at control zone inner surface, and described binding post passes through
Second wire is connected with radiation cancellation module.
Described radiation cancellation module includes electric capacity C1, electric capacity C2, inductance L2 and IC3 module, locks fire wire output end and connects
Terminal is connected with IC3 module respectively, transboundary electric capacity C1 between locking fire wire output end and binding post；Inductance L2 and electric capacity C2 is also
After connection, one end, loop is connected with IC3 module, and after inductance L2 and electric capacity C2 parallel connection, the loop other end is defeated with IC3 module and locking zero line
Go out end to be connected.
The inner walls of described air purifier working area is provided with uviol lamp, and described uviol lamp is by screw and housing
Wall is connected.
This utility model has the advantage that with good effect: homogeneous heating, energy-efficient, radiationless, there is no ground wire
Occasion use cost is low and security reliability advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is circuit diagram of the present utility model
Fig. 3 is zero live wire locking module circuit diagram of the present utility model
Fig. 4 is zero live wire locking modular circuit schematic diagram
Fig. 5 is radiation cancellation module schematic diagram of the present utility model
In figure:
1, attaching plug 2, power line 3, working area
4, control zone 31, uviol lamp 41, remote control module
42, main frame 43, radiation cancellation module 44, binding post
45, zero live wire locking module 46, air switch 47, fan electromotor
451, ac voltage input 452, ac voltage output 453, signal receiving unit
454, amplifying unit 455, automatic converting unit
Detailed description of the invention
As Figure 1-5, this utility model includes attaching plug 1, power line 2 and air purifier body, described air
Depurator body interior is provided with working area 3 and control zone 4, is provided with air switch 46, zero live wire locking module in described control zone 4
45, radiation cancellation module 43, remote control module 41, main frame 42, fan electromotor 47 and binding post 44, set in described working area 3
There is uviol lamp 31.
Described attaching plug 1 uses single-phase two to grab plug, and to be connected to air clean with being connected to commercial power socket for described attaching plug 1
Changing device and provide power supply, described air switch 46 controls the break-make of air purifier power supply.
Described zero live wire locking module 45 includes that ac voltage input 451, ac voltage output 452, signal receive
Unit 453, rectification unit, amplifying unit 454 and automatic converting unit 455, described ac voltage input 451 includes that first is defeated
Entering to hold VIN1 and the second input VIN2, described ac voltage output 452 includes locking fire wire output end L and locking zero line
Outfan N.
Described signal receiving unit 453 includes the 3rd input, voltage output end and signal output part, described 3rd input
End is connected with the second input VIN2；Described signal receiving unit 453 also include signal receiver L1, resistance R1, resistance R2 and
First wire.
Described signal receiver L1 is provided with through hole, and described signal receiver L1 is sleeved on the first wire by through hole,
One end of described first wire is as the 3rd input, and the other end of described first wire is as voltage output end；Described signal
The signal end of receptor L1 is connected with one end of resistance R1, and the other end of resistance R1 is connected with one end of resistance R2, described resistance
The other end of R2 is connected with reference to ground GND；The signal end of described signal receiver L1 is as signal output part, and described resistance R1 is remote
From one end of signal receiver L1 as signal feedback input end.
Described rectification unit includes two rectification inputs and two rectification output ends, and said two rectification input is respectively
Being connected with the voltage output end of first input end VIN1 and signal output unit, said two rectification output end exports as positive pole
End and cathode output end；The alternating current that rectification input inputs is converted to unidirectional current and by two rectifications by described rectification unit
Outfan exports.
Described amplifying unit 454 includes four-input terminal, electrode input end Vdd+, negative input and the first outfan,
Described four-input terminal is connected with the signal output part of described signal receiving unit 453, described electrode input end Vdd+ and negative pole
Input is connected with cathode output end and the cathode output end of described rectification unit respectively；Described amplifying unit 454 includes one-level
Amplifying return circuit and two grades of amplifying return circuits, described one-level amplifying return circuit includes integrated chip IC 1, audion Q1, audion Q2, resistance
R3, resistance R4 and resistance R5, described two grades of amplifying return circuits include integrated chip IC 2；
Described integrated chip IC 1 includes that IC1 signal input part (pin 1 of IC1), one-level amplify the input (pin of IC1
2), signal feedback output end (pin 5 of IC1 and pin 6), IC1 positive terminal (pin 8 of IC1), (IC1 draws IC1 negative pole end
Foot 7), one-level amplify outfan (pin 11 of IC1), one-level amplify feedback end (pin 12 of IC1 and pin 13) and two grades put
Big input (pin 14 of IC1)；Described integrated chip IC 2 includes IC2 signal input part (pin 1 of IC2), IC2 positive terminal
(pin 2 of IC2), IC2 negative pole end (pin 4 of IC2), IC2 signal output part (pin 3 of IC2).
Described signal input part (pin 1 of IC1) is as four-input terminal；The signal of described signal receiving unit 453 is anti-
Feedback input is connected with the signal feedback output end (pin 5 of IC1 and pin 6) of described amplifying unit 454；Described one-level is amplified
Input (pin 2 of IC1) is connected with the base stage of audion Q1, and the colelctor electrode of described audion Q1 amplifies outfan with one-level
(pin 11 of IC1) is connected with one end of resistance R4, and the other end of described resistance R4 amplifies the feedback end (pin of IC1 with one-level
12 with pin 13), two grades amplify input (pin 14 of IC1) be connected with the base stage of audion Q2, the collection of described audion Q2
Electrode is connected with IC2 signal input part (pin 1 of IC2) and one end of R5, the other end of described R5, one end of R3, IC2 positive pole
End is connected with described electrode input end Vdd+, and (IC1 draws the IC1 positive terminal of the other end of described R3 and described integrated chip IC 1
Foot 8) it is connected；Described IC1 negative pole end (pin 7 of IC1), the emitter stage of described audion Q1, the emitter stage of described audion Q2
Being connected with reference to ground GND with IC2 negative pole end (pin 4 of IC2), described reference ground GND is as negative input；Described IC2 believes
Number outfan (pin 3 of IC2) is as the first outfan.
Described automatic converting unit 454 includes that relay K, described relay K include coil and at least two group normally-open normally-closes
Point combination, described coil includes coil input end and coil output, the of described coil input end and described amplifying unit 454
One outfan is connected, and described coil output is connected with reference to ground GND, and the combination of described normally-open normally-close point includes first group of common port
T1, first group of normally opened end T3, first group of normal-closed end T2, second group of common port T4, second group of normally opened end T6 and second group of normal-closed end
T5, described first group of common port T1 are connected with first input end VIN1, described first group of normal-closed end T2 and second group of normally opened end T6
It is connected with locking fire wire output end L, the voltage output end phase of described second group of common port T4 and described signal receiving unit 453
Even, described first group of normally opened end T3 and second group of normal-closed end T5 is connected with locking zero line outfan N；
Described signal receiving unit 453 is alternating current fire wire or alternating current for detection the second input VIN2 input
Zero line, if not having magnetic field around when VIN2 is zero line, signal receiver L1 will not produce electric current, relay coil no power, hands over
Two normally closed points (between T1 and T2, between T4 and T5) of the stream power supply relay K by described automatic converting unit 454 are direct
Output；If VIN2 is live wire, signal receiver L1 produces electric current, the signal output part output letter of described signal receiving unit 453
Number to the four-input terminal (pin 1 of IC1) of described amplifying unit 454；Described amplifying unit 454 is for amplifying four-input terminal
The signal that (pin 1 of IC1) receives, and by the first outfan (pin 3 of the IC2) output signal of described amplifying unit 454
To the coil input end of described automatic converting unit 455, the signal that described automatic converting unit 455 is received by coil input end
Making coil be in "on" position, the normally closed disconnection of normally-open normally-close point combination is normally opened to be closed (i.e. between T1 and T3 and T4 and T6
Between close, between T1 and T2 and T4 Yu T5 separated), thus ensure that the second input VIN2 exports and lock live wire and export
End L and first input end VIN1 exports locking zero line outfan N.
Described air purifier also include main frame 42 and fan electromotor 47, described main frame 42 include host power supply input and
Host power supply outfan, described host power supply input includes main frame live wire input and main frame zero line input, described main frame
Power output end includes main frame fire wire output end and main frame zero line outfan, and described fan electromotor 47 includes that fan electromotor live wire is defeated
Enter end and fan electromotor zero line input；
Described locking fire wire output end L is connected with main frame live wire input, described locking zero line outfan N and main frame zero line
Outfan is connected, and described main frame fire wire output end is connected with fan electromotor live wire input, described main frame zero line outfan and wind
Fan motor zero line outfan is connected.
Described air purifier also includes that remote control module 41, described remote control module 41 include two remote control direct currents
Voltage input end and two remote control signal output parts, described main frame also includes two host signal inputs, and said two is far controlled
DC voltage input end locks the electrode input end Vdd+ of amplifying unit, negative input in module respectively with described zero live wire
GND is connected, and said two is far controlled signal output part and is connected with two host signal inputs of main frame respectively；Described long-range control
Module 41 is provided with antenna.
Described air purifier also includes radiating cancellation module 43, described radiation cancellation element 43 and locking fire wire output end
L, locking zero line outfan N are connected.
Described air purifier also includes that binding post 44, described binding post 44 are located at control zone 4 inner surface, described binding post
44 are connected with radiation cancellation module 43 by the second wire.
Described radiation cancellation module 43 includes electric capacity C1, electric capacity C2, inductance L2 and IC3 module, locking fire wire output end L and
Binding post 44 (i.e. PE) is connected with the pin b and pin c of IC3 module respectively, locking fire wire output end L and binding post 44 (i.e. PE)
Between transboundary electric capacity C1；Inductance L2 is connected with the pin d of IC3 module with one end, loop after electric capacity C2 parallel connection, inductance L2 and electric capacity
After C2 parallel connection, the loop other end is connected with IC3 module pin a and locking zero line outfan N.
Described working area 3 inwall is provided with uviol lamp 31, and described uviol lamp 31 is connected with working area 3 inwall by screw.
Being experimentally confirmed, the electromagnetic radiation produced during air purifier work is essentially from fan electromotor 47 and uviol lamp
31, this utility model imports radiation by the electromagnetic radiation that fan electromotor 47 and uviol lamp 31 are produced by binding post 44 (i.e. PE) and disappears
Absorb except the IC3 module in module 43 carries out eliminating, absorb the LC resonator filter circuit that incomplete part forms through L2 and C2
It is released to after process in the earth go, it is ensured that electromagnetic-radiation-free leaks, and can eliminate the harm producing electrical network of directly releasing.
Above an embodiment of the present utility model is described in detail, but described content is the most of the present utility model
Preferred embodiment, it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (10)
1. a radiationless air purifier, including attaching plug, power line and air purifier body, described air purifier
Body interior is provided with working area and control zone, and described working area includes main frame and fan electromotor, it is characterised in that: described control zone
Inside being provided with zero live wire locking module, described zero live wire locking module includes ac voltage input, ac voltage output, signal
Receiving unit, amplifying unit and automatic converting unit, described ac voltage input includes first input end and the second input,
Described ac voltage output includes locking fire wire output end and locking zero line outfan；
Described signal receiving unit includes the 3rd input, voltage output end and signal output part, described 3rd input and
Two inputs are connected；
Described amplifying unit includes four-input terminal, electrode input end, negative input and the first outfan, described 4th input
End be connected with the signal output part of described signal receiving unit, described electrode input end and negative input respectively with DC source
Both positive and negative polarity be connected；
Described automatic converting unit includes that relay, described relay include coil and the combination of 2 group normally-open normally-close points, institute
State coil and include coil input end and coil output, the first outfan phase of described coil input end and described amplifying unit
Even, described coil output with reference to be connected, the combination of described normally-open normally-close point include first group of common port, first group normally opened
End, first group of normal-closed end, second group of common port, second group of normally opened end and second group of normal-closed end, described first group of common port and
One input is connected, and described first group of normal-closed end and second group of normally opened end are connected with locking fire wire output end, described second group of public affairs
End is connected with the voltage output end of described signal receiving unit altogether, described first group of normally opened end and second group of normal-closed end and locking zero
Line output terminal is connected；
Described signal receiving unit is alternating current fire wire or alternating current zero line for detection the second input input, and passes through
The signal output part of described signal receiving unit outputs signal to the four-input terminal of described amplifying unit；Described amplifying unit is used
In amplifying the signal that four-input terminal receives, and output signal to described automatic turn by the first outfan of described amplifying unit
Change the coil input end of unit；The signal change normally-open normally-close point that described automatic converting unit is received by coil input end combines
Unlatching closure state.
One the most according to claim 1 is radiationless air purifier, it is characterised in that: described signal receiving unit also wraps
Including signal feedback input end, described amplifying unit also includes signal feedback output end, the signal feedback of described signal receiving unit
Input is connected with the signal feedback output end of described amplifying unit.
One the most according to claim 1 and 2 is radiationless air purifier, it is characterised in that: described signal receiving unit
Including signal receiver L1, resistance R1, resistance R2 and the first wire；
Described signal receiver L1 is provided with through hole, and described signal receiver L1 is sleeved on the first wire by through hole, described
One end of first wire is as the 3rd input, and the other end of described first wire is as voltage output end；Described signal receives
The signal end of device L1 is connected with one end of resistance R1, and the other end of resistance R1 is connected with one end of resistance R2, described resistance R2's
The other end with reference to be connected, described with reference to ground as the negative input of DC source；The signal of described signal receiver L1
Hold as signal output part, described resistance R1 away from one end of signal receiver L1 as signal feedback input end.
One the most according to claim 1 and 2 is radiationless air purifier, it is characterised in that: described amplifying unit includes
One-level amplifying return circuit and two grades of amplifying return circuits, described one-level amplifying return circuit include integrated chip IC 1, audion Q1, audion Q2,
Resistance R3, resistance R4 and resistance R5, described two grades of amplifying return circuits include integrated chip IC 2；
Described integrated chip IC 1 includes that IC1 signal input part, one-level amplify input, IC1 positive terminal, IC1 negative pole end, one-level
Amplify outfan, one-level amplifies feedback end and two grades of amplification inputs；Described integrated chip IC 2 include IC2 signal input part,
IC2 positive terminal, IC2 negative pole end, IC2 signal output part；
Described IC1 signal input part is as four-input terminal；Described one-level is amplified input and is connected with the base stage of audion Q1, institute
One end that the colelctor electrode stating audion Q1 amplifies outfan and resistance R4 with one-level is connected, the other end of described resistance R4 and one-level
Amplify feedback end, two grades of base stages amplifying input and audion Q2 are connected, and the colelctor electrode of described audion Q2 is defeated with IC2 signal
Entering end to be connected with one end of R5, the other end of described R5, one end of R3, IC2 positive terminal input with the positive pole of described DC source
End is connected, and the other end of described R3 is connected with the IC1 positive terminal of described integrated chip IC 1；Described IC1 negative pole end, described three poles
The emitter stage of pipe Q1, described audion Q2 emitter stage and IC2 negative pole end with reference to be connected, described with reference to ground as unidirectional current
The negative input in source；Described IC2 signal output part is as the first outfan.
One the most according to claim 1 is radiationless air purifier, it is characterised in that: described air purifier also includes
Main frame and fan electromotor, described main frame includes host power supply input and host power supply outfan, described host power supply input
Including main frame live wire input and main frame zero line input, described host power supply outfan includes main frame fire wire output end and main frame
Zero line outfan, described fan electromotor includes fan electromotor live wire input and fan electromotor zero line outfan；
Described locking fire wire output end is connected with main frame live wire input, described locking zero line outfan and main frame zero line outfan
Being connected, described main frame fire wire output end is connected with fan electromotor live wire input, described main frame zero line outfan and fan electromotor
Zero line input is connected.
6. according to the radiationless air purifier of one described in claim 1 or 2 or 5, it is characterised in that: described air purifier
Also include that remote control module, described remote control module include that two remote control DC voltage input ends and two remote control signals are defeated
Going out end, described main frame also includes two host signal inputs, and said two far controls DC voltage input end respectively with described zero
In live wire locking module, the electrode input end of amplifying unit, negative input are connected, and said two far controls signal output part respectively
It is connected with two host signal inputs of main frame.
One the most according to claim 1 is radiationless air purifier, it is characterised in that: described air purifier also includes
Radiation cancellation module, described radiation cancellation element is connected with locking fire wire output end, locking zero line outfan.
One the most according to claim 7 is radiationless air purifier, it is characterised in that: described air purifier also includes
Binding post, described binding post is located at control zone inner surface, and described binding post is connected with radiation cancellation module by the second wire.
One the most according to claim 8 is radiationless air purifier, it is characterised in that: described radiation cancellation module includes
Electric capacity C1, electric capacity C2, inductance L2 and integrated chip IC 3, locking fire wire output end and binding post respectively with integrated chip IC 3 phase
Even, transboundary electric capacity C1 between locking fire wire output end and binding post；One end, loop and integrated core after inductance L2 and electric capacity C2 parallel connection
Sheet IC3 is connected, and inductance L2 is connected with integrated chip IC 3 and locking zero line outfan with the loop other end after electric capacity C2 parallel connection.
One the most according to claim 1 is radiationless air purifier, it is characterised in that: described air purifier works
The inner walls in district is provided with uviol lamp, and described uviol lamp is connected with inner walls by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349856.4U CN205721159U (en) | 2016-04-22 | 2016-04-22 | A kind of radiationless air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349856.4U CN205721159U (en) | 2016-04-22 | 2016-04-22 | A kind of radiationless air purifier |
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| Publication Number | Publication Date |
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| CN205721159U true CN205721159U (en) | 2016-11-23 |
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| CN201620349856.4U Withdrawn - After Issue CN205721159U (en) | 2016-04-22 | 2016-04-22 | A kind of radiationless air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717819A (en) * | 2016-04-22 | 2016-06-29 | 刘向荣 | Air purifier |
-
2016
- 2016-04-22 CN CN201620349856.4U patent/CN205721159U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717819A (en) * | 2016-04-22 | 2016-06-29 | 刘向荣 | Air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180612 |