CN206658210U - Self-powered router - Google Patents
Self-powered router Download PDFInfo
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- CN206658210U CN206658210U CN201720372519.1U CN201720372519U CN206658210U CN 206658210 U CN206658210 U CN 206658210U CN 201720372519 U CN201720372519 U CN 201720372519U CN 206658210 U CN206658210 U CN 206658210U
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Abstract
The utility model discloses self-powered router, including microprocessor, wireless charging module, wireless transceiver, bandpass filter, power amplifier, low pass filter, transmit/receive switch, low-noise amplifier and antenna, the microprocessor is connected with wireless charging module, the microprocessor, wireless transceiver, bandpass filter, power amplifier, low pass filter, transmit/receive switch, antenna are sequentially connected, the transmit/receive switch, low-noise amplifier, wireless transceiver are sequentially connected, and the wireless transceiver is connected with power amplifier；The wireless charging module includes electric energy transmitter module and electric energy receiving module.The utility model makes the no longer limited using position of router using wireless charging module, and electric energy transmitter module and electric energy receiving module are simple in construction, and sets state instruction of the light emitting diode as charging.
Description
Technical field
It the utility model is related to router, and in particular to self-powered router.
Background technology
Router is a kind of network equipment for connecting multiple networks or the network segment, and it can be by the number between heterogeneous networks or the network segment
It is believed that breath carries out " translation ", the data that mutual " reading " understands other side are enabled them to, so as to form a bigger network.Route
Device has two big exemplary functions, i.e. datapath function and control function.Datapath function include forwarding determine, backboard forwarding with
And output link scheduling etc., typically completed by specific hardware；Control function typically realized with software, including with adjacent road
By the information exchange between device, system configuration, system administration etc..But existing router always needs adapter to be charged for it
Ability normal work, this causes the position of router to be relatively-stationary, it is necessary to is arranged on beside socket, this causes router
Using being restricted.
Utility model content
Technical problem to be solved in the utility model is that existing route device uses adapter, is limited its position, purpose
It is to provide self-powered router, using wireless charging, router is arbitrarily placed in coverage, Jun Nengshi roads
By device normal work.
The utility model is achieved through the following technical solutions：
Self-powered router, including microprocessor, wireless charging module, wireless transceiver, bandpass filter, power
Amplifier, low pass filter, transmit/receive switch, low-noise amplifier and antenna, the microprocessor connect with wireless charging module
Connect, the microprocessor, wireless transceiver, bandpass filter, power amplifier, low pass filter, transmit/receive switch, antenna according to
Secondary connection, the transmit/receive switch, low-noise amplifier, wireless transceiver are sequentially connected, and the wireless transceiver is put with power
Big device connection；The wireless charging module includes electric energy transmitter module and electric energy receiving module, and the electric energy transmitter module includes
Electric power management circuit, oscillation source, power amplifier and emission inductance coil L1, the electric power management circuit, oscillation source, power amplifier
It is sequentially connected with emission inductance coil L1, the electric energy receiving module includes receiving inductance coil L2, power conversion circuits, control
Circuit and rechargeable battery, reception inductance coil L2, control circuit and the rechargeable battery connect respectively with power conversion circuits respectively
Connect, the electric energy transmitter module is received by emission inductance coil L1 with receiving inductance coil L2 mutual inductance radio energy-transmitting with electric energy
Module connects.Solve the problems, such as that router is limited using position using wireless charging module.
Further, electric energy transmitter module includes switch S1, transformer T1, diode D1, diode D2, power supply BT1, opened
Close S3, LED 1, single-pole double-throw switch (SPDT), relay J, electrochemical capacitor C1, electrochemical capacitor C2, electric capacity C3, electric capacity C4,
It is electrochemical capacitor C5, electric capacity C6, electric capacity C7, electric capacity C8, resistance R1, resistance R2, potentiometer RP1, crystal oscillator FUSE, reverser F1, anti-
To device F2, reverser F3, voltage-stabiliser tube D3, metal-oxide-semiconductor Q1, three terminal regulator IC1, the active port of the switch S1 connects alternating current
220V, its fixed port are connected on transformer T1 primary coil both ends；Diode D1 anode and two level hangs D2 anode difference
Transformer T1 secondary coil both ends are connected to, diode D1 negative electrode is connected with relay J；Electrochemical capacitor C1 positive pole connection
On the circuit that diode D1 is connected with relay, its negative pole connects the fixation of transformer T1 centre cap and switch S3 simultaneously
The tie point ground connection of end, transformer T1 centre cap and switch S3 fixing end；The anode and relay of LED 1
Device is connected, and its negative electrode is connected with switching S3 fixing end；One fixing end of single-pole double-throw switch (SPDT) be connected to diode D1 with after
On the circuit of electrical equipment J connections, its another fixing end is connected with power supply BT1 positive pole, the sun of its movable end and electrochemical capacitor C2
Pole connects, electrochemical capacitor C2 minus earth；Electric capacity C3 is connected in parallel on electrochemical capacitor C2 both ends；Three terminal regulator IC1 output end
It is connected on the circuit that electric capacity C3 is connected with electrochemical capacitor C2 positive pole, its earth terminal is connected to electric capacity C3 and electrochemical capacitor C2's
On the circuit of negative pole connection, its input is connected with electrochemical capacitor C5 positive pole；Crystal oscillator FUSE one end is connected to electric capacity C3 and electricity
Solve on the electric capacity C2 circuit of positive pole connection, its other end is connected with emission inductance coil L1 one end, emission inductance coil L1's
The other end is connected to metal-oxide-semiconductor Q1 drain electrode；Electric capacity C6 one end is connected to the circuit that crystal oscillator FUSE is connected with emission inductance coil L1
On, on the circuit that its other end is connected with electrochemical capacitor C5 negative pole and common ground；Reverser F3 positive power end connection
On the circuit that three terminal regulator IC1 is connected with electrochemical capacitor C5；Reverser F1 output end connects with reverser F2 input
Connect, reverser F2 output end is connected with reverser F3 input；Electric capacity C4 one end is connected to reverser F2 and reverser
On the circuit of F3 connections, its other end is connected with reverser F1 input；Resistance R1 one end is connected to reverser F1 input
End, its other end are connected with potentiometer RP1 one end；Potentiometer RP1 and the other end of resistance R1 connection ends are connected to reverser F1
On the circuit being connected with reverser F2；Resistance R2 one end is connected with reverser F3 output end, the grid of its other end and metal-oxide-semiconductor Q1
Pole connects；Electric capacity C7 is connected in parallel on resistance R2 both ends；Voltage-stabiliser tube D3 negative electrode is connected to the circuit that resistance R2 is connected with metal-oxide-semiconductor Q1
On, its anode is connected with metal-oxide-semiconductor Q1 source electrode and common ground；Electric capacity C8 is connected in parallel on emission inductance coil L1 both ends.
Further, electric energy receiving module includes electric bridge, electrochemical capacitor C9, electric capacity C10, resistance R4, resistance R5, resistance
R6, resistance R7, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, potentiometer RP2, voltage-stabiliser tube TL431, luminous two
Pole pipe LED2, LED 3, triode Q3, triode Q4, triode Q5, switch SW, power supply BT2, amplifier IC3,
Two inputs of the electric bridge, which are connected to, receives inductance coil L2 both ends, and two output ends of electric bridge are connected to electrochemical capacitor C9
Both ends, electrochemical capacitor C9 negative pole ground connection；Electrochemical capacitor C9 positive pole is connected with resistance R6 one end, resistance R6 and electric bridge connection end
The other end be connected with resistance R7, resistance R7 is connected with the other end of resistance R6 connection ends with triode Q5 emitter stage, switch
SW is connected in parallel on resistance R7 both ends；Triode Q5 colelctor electrode is connected with power supply BT2 positive pole；Resistance R4 one end be connected to electric bridge with
On the circuit of resistance R6 connections, its other end is connected with potentiometer RP2, voltage-stabiliser tube TL431 negative electrode be connected to potentiometer RP2 with
On the circuit of resistance R4 connections, the other end that voltage-stabiliser tube TL431 negative electrode is connected resistance R4 with potentiometer RP2 is connected and is grounded；
Resistance R5 one end is connected on the circuit that resistance R4 is connected with resistance R6, and its other end is connected with resistance R8, resistance R8 and resistance
The other end of R5 connection ends is connected with amplifier IC3 output end；Triode Q3 emitter stage is connected to resistance R5 and resistance R6
On the circuit of connection, its colelctor electrode is connected with the anode of LED 3, the minus earth of LED 3；It is luminous
The anode of diode (LED) 2 is connected on the circuit that resistance R6 is connected with triode Q3, and the base stage of its negative electrode and triode Q5 connects
Connect；Resistance R9 one end is connected on the circuit that LED 2 is connected with triode Q5, and its other end is with triode Q4's
Colelctor electrode connects, triode Q4 grounded emitter；Resistance R10 one end is connected with triode Q4 base stage, the connection of its other end
On the circuit that amplifier IC3 is connected with resistance R8, resistance R11 one end is connected to the circuit that triode Q5 is connected with power supply BT2
On, the reverse input end of its other end and amplifier IC3 is grounded；Resistance R12 one end and amplifier IC3 positive input connect
Connect, its other end is connected on the circuit that resistance R4 is connected with potentiometer RP2.
The utility model compared with prior art, has the following advantages and advantages：The utility model uses wireless
Charging module makes the no longer limited using position of router, and electric energy transmitter module and electric energy receiving module are simple in construction, and
State instruction of the light emitting diode as charging is set.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model wireless charging module structural representation；
Fig. 3 is the utility model electric energy transmitter module circuit diagram；
Fig. 4 is the utility model electric energy receiving module circuit diagram.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment
As depicted in figs. 1 and 2, self-powered router, including microprocessor, wireless charging module, wireless transceiver,
Bandpass filter, power amplifier, low pass filter, transmit/receive switch, low-noise amplifier and antenna, the microprocessor with
Wireless charging module connects, the microprocessor, wireless transceiver, bandpass filter, power amplifier, low pass filter, receipts
Hair switch, antenna are sequentially connected, and the transmit/receive switch, low-noise amplifier, wireless transceiver are sequentially connected, described wireless
Transceiver is connected with power amplifier；The wireless charging module includes electric energy transmitter module and electric energy receiving module, the electricity
Can transmitter module include electric power management circuit, oscillation source, power amplifier and emission inductance coil L1, the electric power management circuit,
Oscillation source, power amplifier and emission inductance coil L1 are sequentially connected, and the electric energy receiving module includes receiving inductance coil L2, energy
Measure change-over circuit, control circuit and rechargeable battery, reception inductance coil L2, control circuit and the rechargeable battery respectively with energy
Change-over circuit connects respectively, and the electric energy transmitter module is wireless by mutual inductances of the emission inductance coil L1 with receiving inductance coil L2
Biography can be connected with electric energy receiving module.
As shown in figure 3, electric energy transmitter module include switch S1, transformer T1, diode D1, diode D2, power supply BT1,
Switch S3, LED 1, single-pole double-throw switch (SPDT), relay J, electrochemical capacitor C1, electrochemical capacitor C2, electric capacity C3, electric capacity
C4, electrochemical capacitor C5, electric capacity C6, electric capacity C7, electric capacity C8, resistance R1, resistance R2, potentiometer RP1, crystal oscillator FUSE, reverser F1,
Reverser F2, reverser F3, voltage-stabiliser tube D3, metal-oxide-semiconductor Q1, three terminal regulator IC1, the active port of the switch S1 connect alternating current
220V, its fixed port are connected on transformer T1 primary coil both ends；Diode D1 anode and two level hangs D2 anode difference
Transformer T1 secondary coil both ends are connected to, diode D1 negative electrode is connected with relay J；Electrochemical capacitor C1 positive pole connection
On the circuit that diode D1 is connected with relay, its negative pole connects the fixation of transformer T1 centre cap and switch S3 simultaneously
The tie point ground connection of end, transformer T1 centre cap and switch S3 fixing end；The anode and relay of LED 1
Device is connected, and its negative electrode is connected with switching S3 fixing end；One fixing end of single-pole double-throw switch (SPDT) be connected to diode D1 with after
On the circuit of electrical equipment J connections, its another fixing end is connected with power supply BT1 positive pole, the sun of its movable end and electrochemical capacitor C2
Pole connects, electrochemical capacitor C2 minus earth；Electric capacity C3 is connected in parallel on electrochemical capacitor C2 both ends；Three terminal regulator IC1 output end
It is connected on the circuit that electric capacity C3 is connected with electrochemical capacitor C2 positive pole, its earth terminal is connected to electric capacity C3 and electrochemical capacitor C2's
On the circuit of negative pole connection, its input is connected with electrochemical capacitor C5 positive pole；Crystal oscillator FUSE one end is connected to electric capacity C3 and electricity
Solve on the electric capacity C2 circuit of positive pole connection, its other end is connected with emission inductance coil L1 one end, emission inductance coil L1's
The other end is connected to metal-oxide-semiconductor Q1 drain electrode；Electric capacity C6 one end is connected to the circuit that crystal oscillator FUSE is connected with emission inductance coil L1
On, on the circuit that its other end is connected with electrochemical capacitor C5 negative pole and common ground；Reverser F3 positive power end connection
On the circuit that three terminal regulator IC1 is connected with electrochemical capacitor C5；Reverser F1 output end connects with reverser F2 input
Connect, reverser F2 output end is connected with reverser F3 input；Electric capacity C4 one end is connected to reverser F2 and reverser
On the circuit of F3 connections, its other end is connected with reverser F1 input；Resistance R1 one end is connected to reverser F1 input
End, its other end are connected with potentiometer RP1 one end；Potentiometer RP1 and the other end of resistance R1 connection ends are connected to reverser F1
On the circuit being connected with reverser F2；Resistance R2 one end is connected with reverser F3 output end, the grid of its other end and metal-oxide-semiconductor Q1
Pole connects；Electric capacity C7 is connected in parallel on resistance R2 both ends；Voltage-stabiliser tube D3 negative electrode is connected to the circuit that resistance R2 is connected with metal-oxide-semiconductor Q1
On, its anode is connected with metal-oxide-semiconductor Q1 source electrode and common ground；Electric capacity C8 is connected in parallel on emission inductance coil L1 both ends.
The power supply of electric energy transmitter module has two kinds：220V is exchanged and 24V direct currents, is selected by relay J.According to exchange
Preferential principle, relay J normally-closed contact are connected with direct current (battery BT1).S3 is in an ON state under normal circumstances.When having
During Alternating Current Power Supply, the about 26V direct currents after rectifying and wave-filtering make relay J adhesives, and electric energy transmitter module just works in Alternating Current Power Supply side
Formula, now dc source BT1 and electric energy transmitter module disconnect, while LED 1 (green) luminescence display this shape
State.+ 24V the direct currents selected through relay J are mainly emission inductance coil L1 power supplies, to ensure relay J action not shadow
The steady operation of transtation mission circuit is rung, electric capacity C3 capacity cannot be less than 2200uF.The Wireless transceiver of electric energy is indeed through hair
Penetrate inductance coil L1 and receive inductance coil L2 mutual inductance effect realization, emission inductance coil L1 is with receiving inductance coil here
L2 forms the former and deputy coil of a transformer without magnetic core.To ensure enough power and efficiency as high as possible, should select compared with
High modulating frequency, while the high frequency characteristics of device is considered, it is more suitable through experimental selection 1.6MHz.Three terminal regulator
IC1 is the NOT gate CD4069 of CMOS six, has only used three NOT gates here, and by reverser F1, reverser F2 forms square-wave oscillator, production
Raw about 1.6MHz square wave, through reverser F3 bufferings and shaping, amplitude about 11V square wave is obtained to encourage metal-oxide-semiconductor Q1 (VMOS work(
Put pipe IRF640).It is enough to make it be operated on off state, to ensure conversion efficiency as high as possible.To ensure it and transmitting electricity
It is consistent with the resonant frequency in electric capacity C8 loops to feel coil L1.Electric capacity C4 can be set to 100pF, resistance R1 waits to adjust.It is for this that R1 is temporary
It is set to 3K, and seals in potentiometer RP1.In resonant condition, although excitation is square wave, the voltage in emission inductance coil L1 is same
Frequency sine-wave.As can be seen here, this part is actually a frequency converter, and 50Hz sine is transformed into 1.6MHz sine by it.
As shown in figure 4, electric energy receiving module includes electric bridge, electrochemical capacitor C9, electric capacity C10, resistance R4, resistance R5, resistance
R6, resistance R7, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, potentiometer RP2, voltage-stabiliser tube TL431, luminous two
Pole pipe LED2, LED 3, triode Q3, triode Q4, triode Q5, switch SW, power supply BT2, amplifier IC3,
Two inputs of the electric bridge, which are connected to, receives inductance coil L2 both ends, and two output ends of electric bridge are connected to electrochemical capacitor C9
Both ends, electrochemical capacitor C9 negative pole ground connection；Electrochemical capacitor C9 positive pole is connected with resistance R6 one end, resistance R6 and electric bridge connection end
The other end be connected with resistance R7, resistance R7 is connected with the other end of resistance R6 connection ends with triode Q5 emitter stage, switch
SW is connected in parallel on resistance R7 both ends；Triode Q5 colelctor electrode is connected with power supply BT2 positive pole；Resistance R4 one end be connected to electric bridge with
On the circuit of resistance R6 connections, its other end is connected with potentiometer RP2, voltage-stabiliser tube TL431 negative electrode be connected to potentiometer RP2 with
On the circuit of resistance R4 connections, the other end that voltage-stabiliser tube TL431 negative electrode is connected resistance R4 with potentiometer RP2 is connected and is grounded；
Resistance R5 one end is connected on the circuit that resistance R4 is connected with resistance R6, and its other end is connected with resistance R8, resistance R8 and resistance
The other end of R5 connection ends is connected with amplifier IC3 output end；Triode Q3 emitter stage is connected to resistance R5 and resistance R6
On the circuit of connection, its colelctor electrode is connected with the anode of LED 3, the minus earth of LED 3；It is luminous
The anode of diode (LED) 2 is connected on the circuit that resistance R6 is connected with triode Q3, and the base stage of its negative electrode and triode Q5 connects
Connect；Resistance R9 one end is connected on the circuit that LED 2 is connected with triode Q5, and its other end is with triode Q4's
Colelctor electrode connects, triode Q4 grounded emitter；Resistance R10 one end is connected with triode Q4 base stage, the connection of its other end
On the circuit that amplifier IC3 is connected with resistance R8, resistance R11 one end is connected to the circuit that triode Q5 is connected with power supply BT2
On, the reverse input end of its other end and amplifier IC3 is grounded；Resistance R12 one end and amplifier IC3 positive input connect
Connect, its other end is connected on the circuit that resistance R4 is connected with potentiometer RP2.
The sinusoidal voltage virtual value for receiving the 1.6MHz that inductance coil L2 senses to obtain there are about 16V (zero load).It is whole through bridge-type
(electric bridge being made up of 4 1N4148 HF switch diodes) and electric capacity C5 filtering are flowed, obtains about 20V direct current.As charging
The sole source of control section.By resistance R4, potentiometer RP2 and voltage-stabiliser tube TL431 form Precision reference voltage 4.15V (lithium from
The end of charge voltage of sub- battery) amplifier IC3 normal phase input end is connected to through resistance R12.When inverting input is less than 4.15V
When (in charging process), on the one hand the high potential of amplifier IC3 outputs makes triode Q4 saturations so as in LED 2
Both ends obtain about 2V burning voltage (LED forward conduction has stabilizing voltage characteristic), triode Q5 and resistance R6, resistance R7 just evidence
This forms constant-current circuit I0=2-0.7R6+R7.Another aspect resistance R5 ends triode Q3, and LED 3 does not work.
When full of (being slightly larger than 4.15V), amplifier IC3 inverting input is slightly above 4.15V.Amplifier just exports low potential, now
Triode Q4 ends, and triode Q5 ends because cannot get bias current completely, thus stops charging.The low potential of amplifier output simultaneously
Triode Q3 is turned on through resistance R8, LED 3 is lighted and is indicated as full state.Two kinds of charge modes are by resistance
R6, resistance R7 are determined.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (3)
1. self-powered router, it is characterised in that including microprocessor, wireless charging module, wireless transceiver, band logical filter
Ripple device, power amplifier, low pass filter, transmit/receive switch, low-noise amplifier and antenna, the microprocessor and wireless charging
Electric module connection, the microprocessor, wireless transceiver, bandpass filter, power amplifier, low pass filter, transmitting-receiving switching
Device, antenna are sequentially connected, and the transmit/receive switch, low-noise amplifier, wireless transceiver are sequentially connected, the wireless transceiver
It is connected with power amplifier；The wireless charging module includes electric energy transmitter module and electric energy receiving module, the electric energy transmitting
Module includes electric power management circuit, oscillation source, power amplifier and emission inductance coil L1, the electric power management circuit, oscillation source,
Power amplifier and emission inductance coil L1 are sequentially connected, and the electric energy receiving module includes receiving inductance coil L2, energy conversion
Circuit, control circuit and rechargeable battery, the reception inductance coil L2, control circuit and rechargeable battery are electric with energy conversion respectively
Road connects respectively, the electric energy transmitter module by emission inductance coil L1 with receive inductance coil L2 mutual inductance radio energy-transmitting with
Electric energy receiving module connects.
2. self-powered router according to claim 1, it is characterised in that the electric energy transmitter module includes switch
S1, transformer T1, diode D1, diode D2, power supply BT1, switch S3, LED 1, single-pole double-throw switch (SPDT), relay
Device J, electrochemical capacitor C1, electrochemical capacitor C2, electric capacity C3, electric capacity C4, electrochemical capacitor C5, electric capacity C6, electric capacity C7, electric capacity C8, resistance
R1, resistance R2, potentiometer RP1, crystal oscillator FUSE, reverser F1, reverser F2, reverser F3, voltage-stabiliser tube D3, metal-oxide-semiconductor Q1, three ends
Voltage-stablizer IC1, the active port of the switch S1 meet alternating current 220V, and its fixed port is connected on transformer T1 primary coil two
End；Diode D1 anode and two level extension D2 anode is connected to transformer T1 secondary coil both ends, diode D1's
Negative electrode is connected with relay J；Electrochemical capacitor C1 positive pole is connected on the circuit that diode D1 is connected with relay, and its negative pole is same
When connect transformer T1 centre cap and switch S3 fixing end, transformer T1 centre cap and switch S3 fixing end
Tie point is grounded；The anode of LED 1 is connected with relay, and its negative electrode is connected with switching S3 fixing end；Hilted broadsword is double
One fixing end of throw switch is connected on the circuit that diode D1 is connected with relay J, its another fixing end and power supply BT1
Positive pole connection, its movable end is connected with electrochemical capacitor C2 anode, electrochemical capacitor C2 minus earth；Electric capacity C3 is connected in parallel on electricity
Solve electric capacity C2 both ends；Three terminal regulator IC1 output end is connected on the circuit that electric capacity C3 is connected with electrochemical capacitor C2 positive pole,
Its earth terminal is connected on the circuit that electric capacity C3 is connected with electrochemical capacitor C2 negative pole, the positive pole of its input and electrochemical capacitor C5
Connection；Crystal oscillator FUSE one end is connected on the circuit that electric capacity C3 is connected with electrochemical capacitor C2 positive pole, its other end and transmitting electricity
Feel the connection of coil L1 one end, the emission inductance coil L1 other end is connected to metal-oxide-semiconductor Q1 drain electrode；Electric capacity C6 one end is connected to crystalline substance
Shake on the circuit that FUSE is connected with emission inductance coil L1, on the circuit that its other end is connected with electrochemical capacitor C5 negative pole and altogether
With ground connection；Reverser F3 positive power end is connected on the circuit that three terminal regulator IC1 is connected with electrochemical capacitor C5；Reverser
F1 output end is connected with reverser F2 input, and reverser F2 output end is connected with reverser F3 input；Electric capacity
C4 one end is connected on the circuit that reverser F2 is connected with reverser F3, and its other end is connected with reverser F1 input；
Resistance R1 one end is connected to reverser F1 input, and its other end is connected with potentiometer RP1 one end；Potentiometer RP1 and resistance
The other end of R1 connection ends is connected on the circuit that reverser F1 is connected with reverser F2；Resistance R2 one end is defeated with reverser F3's
Go out end connection, its other end is connected with metal-oxide-semiconductor Q1 grid；Electric capacity C7 is connected in parallel on resistance R2 both ends；Voltage-stabiliser tube D3 negative electrode connects
It is connected on the circuit that resistance R2 is connected with metal-oxide-semiconductor Q1, its anode is connected with metal-oxide-semiconductor Q1 source electrode and common ground；Electric capacity C8 is simultaneously
It is associated in emission inductance coil L1 both ends.
3. self-powered router according to claim 1, it is characterised in that the electric energy receiving module includes electricity
Bridge, electrochemical capacitor C9, electric capacity C10, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10, resistance
R11, resistance R12, potentiometer RP2, voltage-stabiliser tube TL431, LED 2, LED 3, triode Q3, three poles
Pipe Q4, triode Q5, switch SW, power supply BT2, amplifier IC3, two inputs of the electric bridge are connected to reception inductance coil
L2 both ends, two output ends of electric bridge are connected to electrochemical capacitor C9 both ends, electrochemical capacitor C9 negative pole ground connection；Electrochemical capacitor C9's
Positive pole is connected with resistance R6 one end, and resistance R6 is connected with the other end of electric bridge connection end with resistance R7, and resistance R7 and resistance R6 connects
The other end for connecing end is connected with triode Q5 emitter stage, and switch SW is connected in parallel on resistance R7 both ends；Triode Q5 colelctor electrode with
Power supply BT2 positive pole connection；Resistance R4 one end is connected on the circuit that electric bridge is connected with resistance R6, its other end and potentiometer
RP2 connections, voltage-stabiliser tube TL431 negative electrode are connected on the circuit that potentiometer RP2 is connected with resistance R4, voltage-stabiliser tube TL431 the moon
The other end that pole is connected resistance R4 with potentiometer RP2 is connected and is grounded；Resistance R5 one end is connected to resistance R4 and is connected with resistance R6
Circuit on, its other end is connected with resistance R8, the other end of resistance R8 and resistance R5 connection ends and amplifier IC3 output end
Connection；Triode Q3 emitter stage is connected on the circuit that resistance R5 is connected with resistance R6, its colelctor electrode and light emitting diode
LED3 anode connection, the minus earth of LED 3；The anode of LED 2 is connected to resistance R6 and three
On the circuit of pole pipe Q3 connections, its negative electrode is connected with triode Q5 base stage；Resistance R9 one end is connected to LED 2
On the circuit being connected with triode Q5, its other end is connected with triode Q4 colelctor electrode, triode Q4 grounded emitter；Electricity
Resistance R10 one end is connected with triode Q4 base stage, and its other end is connected on the circuit that amplifier IC3 is connected with resistance R8, electricity
Resistance R11 one end is connected on the circuit that triode Q5 is connected with power supply BT2, the reverse input end of its other end and amplifier IC3
Ground connection；Resistance R12 one end is connected with amplifier IC3 positive input, and its other end is connected to resistance R4 and potentiometer RP2 and connected
On the circuit connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372519.1U CN206658210U (en) | 2017-04-11 | 2017-04-11 | Self-powered router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372519.1U CN206658210U (en) | 2017-04-11 | 2017-04-11 | Self-powered router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658210U true CN206658210U (en) | 2017-11-21 |
Family
ID=60318103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372519.1U Expired - Fee Related CN206658210U (en) | 2017-04-11 | 2017-04-11 | Self-powered router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658210U (en) |
-
2017
- 2017-04-11 CN CN201720372519.1U patent/CN206658210U/en not_active Expired - Fee Related
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Granted publication date: 20171121 Termination date: 20180411 |