CN207008331U - A kind of buoyancy body stores up paper tinsel device circuit - Google Patents
A kind of buoyancy body stores up paper tinsel device circuit Download PDFInfo
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- CN207008331U CN207008331U CN201720417441.0U CN201720417441U CN207008331U CN 207008331 U CN207008331 U CN 207008331U CN 201720417441 U CN201720417441 U CN 201720417441U CN 207008331 U CN207008331 U CN 207008331U
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Abstract
A kind of buoyancy body stores up paper tinsel device circuit, including：Voltage conversion circuit；Single chip circuit；Floating shelf detects circuit, and it includes floating shelf high-side switch, floating shelf low-side switch, and for detecting the position of floating shelf, the single chip circuit, which calculates, obtains storage paper tinsel amount in real time；Dropproof motor circuit, receives the dropproof motor control signal that the single chip circuit is sent, and with dropproof its communications；Communicating circuit, for being communicated with host computer and tenslator, the single chip circuit is communicated by communicating circuit with host computer obtains servomotor rotating speed, carries out calculating processing together with storage paper tinsel amount, obtains the pot life of storage paper tinsel, reminds the remaining time for changing paper tinsel；Control panel circuit；Display screen circuit.Buoyancy body storage paper tinsel device circuit of the present utility model can control dropproof motor to shield floating shelf, aluminium foil amount can be monitored, remind the remaining time for changing paper tinsel, and tenslator is controlled when changing paper tinsel, and isolation tension of aluminum foil produces change.
Description
Technical field
It the utility model is related to a kind of buoyancy body storage paper tinsel device, more particularly to a kind of buoyancy body storage paper tinsel device circuit.
Background technology
Buoyancy body storage paper tinsel device is mainly used in the related production technology of aluminium foil, for aluminium foil to be rolled to the foil closing of storage
Device, or put paper tinsel device for use aluminum foil coil expansion.Existing buoyancy body storage paper tinsel device is specially a floating shelf, is floated
The dancer of floating mount one on frame, aluminum foil coil is arranged on dancer, and the top of floating shelf is provided with high-side switch, its underpart installation
There is a low-side switch, dancer is by foil closing motor or puts the driving of paper tinsel motor and rotate, carries out foil closing or puts paper tinsel, it is by gravity and opens
Power change fluctuates between high-side switch and low-side switch, and motor control dancer stops after dancer reaches high-side switch
Only foil closing or paper tinsel is put, motor control dancer starts foil closing or puts paper tinsel after dancer reaches low-side switch.
But existing floating shelf does not possess the dropproof function of dancer, it is impossible to aluminium foil amount is monitored, paper tinsel is changed in prompting
Remaining time, and when changing paper tinsel, tension of aluminum foil produces change, and production line is caused necessarily to influence, existing buoyancy body stores up paper tinsel device
Circuit can not solve the above problems well, and circuit design is also not compact enough, reasonable.
Utility model content
Based on this, the purpose of this utility model is, there is provided a kind of dropproof, monitoring aluminium foil amount, trapezoidal when changing paper tinsel residue
Between, control change foil tension change buoyancy body storage paper tinsel device circuit.
Technical scheme is used by the utility model：
A kind of buoyancy body stores up paper tinsel device circuit, including：
Voltage conversion circuit, external voltage is converted to device operating voltages by it, is powered for device；
Single chip circuit, it includes singlechip chip；
Floating shelf detects circuit, and it includes floating shelf high-side switch, floating shelf low-side switch, for detecting the position of floating shelf
Put, it is connected with the single chip circuit, and floating shelf high position detection signal, floating shelf low level detection signal are sent into the list
In piece electromechanics road, the single chip circuit, which calculates, obtains storage paper tinsel amount in real time；
Dropproof motor circuit, it is connected with the single chip circuit, receive the single chip circuit send it is dropproof
Motor control signal, and with dropproof its communications；
Communicating circuit, it is connected with the single chip circuit, described for being communicated with host computer and tenslator
Single chip circuit is communicated by communicating circuit with host computer obtains servomotor rotating speed, and calculating processing is carried out together with storage paper tinsel amount,
The pot life of storage paper tinsel is obtained, reminds the remaining time for changing paper tinsel, the single chip circuit controls tension force by communicating circuit
Tension force caused by paper tinsel is changed in device, isolation；
Control panel circuit, it is connected with the single chip circuit, it include change of lap start button, change of lap conclusion button,
Emergency button, SR, dropproof motor X button and dropproof motor are released the button；
Display screen circuit, it is connected with the single chip circuit, and it includes display screen, for display and arrange parameter.
Buoyancy body of the present utility model stores up paper tinsel device circuit, compact to design, reasonable, can control dropproof motor to floating
Protective effect is erected, aluminium foil amount can be monitored, is reminded the remaining time for changing paper tinsel, and tension force dress is controlled when changing paper tinsel
Put, isolation tension of aluminum foil produces change, is advantageous to improve production efficiency, reduces potential safety hazard.
Further, the voltage conversion circuit includes the second connector, the first diode, the second diode, the first wink
State suppress diode, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the second chip, the first inductance,
9th resistance and the tenth resistance, second chip are LM2576-ADJ, and first diode and the second diode are
SR5100；The port 1 of second connector is connected with outside+24V voltages, and its port 2 is grounded；First transient state suppresses two
One end of pole pipe is connected with outside+24V voltages, other end ground connection；The positive pole of second diode and outside+24V electricity
Pressure connection, the positive pole with the second electric capacity, one end of the 5th electric capacity and the pin 1 of the second chip connect its negative pole respectively；It is described
The negative pole of second electric capacity, the other end of the 5th electric capacity, the pin 3 of the second chip and pin 5 are grounded；Second chip draws
The negative pole with the first diode, one end of the first inductance are connected pin 2 respectively, the plus earth of the first diode；First inductance
The positive pole with the 3rd electric capacity, one end of the 6th electric capacity, one end of the 9th resistance are connected the other end respectively, and export+5V voltages；Institute
State the negative pole of the 3rd electric capacity, the other end of the 6th electric capacity is grounded；The other end of 9th resistance respectively with the second chip
One end connection of pin 4, the tenth resistance, the other end ground connection of the tenth resistance.
Further, the single chip circuit includes singlechip chip, the first crystal oscillator, the 7th electric capacity, the 8th electric capacity, the 9th
Electric capacity, the tenth electric capacity, the 14th electric capacity, the 16th resistance, the singlechip chip are ATmega8A-AU；The monolithic movement
Piece, its pin 12,13,14,15,16 is respectively K11, K12, K13, K21, K22 signal end, respectively electric with the control panel
Road connects；One end with the first crystal oscillator, one end of the 7th electric capacity are connected the pin 7 of the singlechip chip respectively, and its pin 8 divides
The other end, one end of the 8th electric capacity not with the first crystal oscillator are connected, the other end ground connection of the 7th electric capacity and the 8th electric capacity, single-chip microcomputer
The pin 30,31,30 of chip is respectively RXD, TXD, DE signal end, is respectively connected with the communicating circuit；The single-chip microcomputer
The pin 2,9 of chip be respectively floating shelf low level detection signal end, floating shelf high position detection signal end, respectively with the floating
Frame detection circuit connection, its pin 11 is dropproof motor control signal end, is connected with the dropproof motor circuit；The list
The pin 27,28 of piece movement piece is respectively SDA, SCL signal end, is connected with display screen circuit；The pin of the singlechip chip
29 respectively one end with the 16th resistance, one end of the 14th electric capacity be connected, another terminating device of the 16th resistance work electricity
Pressure, the other end ground connection of the 14th electric capacity, pin 6, pin 4, pin 18 and the pin 20 of singlechip chip connect, its pin 6
It is grounded after connecting the 9th electric capacity, its pin 20 is grounded after connecting the tenth electric capacity, and its pin 21, pin 5 and pin 3 are grounded.
Further, the floating shelf detection circuit includes floating shelf high-side switch, floating shelf low-side switch；The floating
The port 3 of frame high-side switch is connected with device operating voltages, and its port 2 is floating shelf high position detection signal end, with the monolithic
Electromechanical road connection, its port 1 is grounded；The port 3 of the floating shelf low-side switch is connected with device operating voltages, and its port 2 is
Floating shelf low level detection signal end, is connected with the single chip circuit, and its port 1 is grounded.
Further, the dropproof motor circuit includes the 3rd connector, second resistance, the 4th resistance, the one or three pole
Pipe, first triode is CZT122；3rd connector and dropproof its communications, its port 1 are grounded, its port 2
Connect one end of the 4th resistance and the colelctor electrode of the first triode respectively, another termination device operating voltages of the 4th resistance, first
The grounded emitter of triode, its base stage concatenation second resistance are followed by dropproof motor control signal end.
Further, the communicating circuit includes 3rd resistor, the second triode, first resistor, the 3rd chip, the first company
Device and the 4th connector are connect, second triode is 8050, and the 3rd chip is MAX485；One end of the 3rd resistor
Singlechip chip is connect, base stage of its second triode of another termination, the grounded emitter of the second triode, its colelctor electrode connects respectively
One end of first resistor, the pin 2 of the 3rd chip, pin 3, another termination device operating voltages of first resistor；3rd chip
Pin 1 connect singlechip chip, its pin 4 connects singlechip chip, and its pin 5 is grounded, and its pin 6 connects the first connector respectively
Port 1, and the port 1 of the 4th connector, the pin 7 of the 3rd chip connects the port 2 of the first connector respectively, and the 4th connects
The port 2 of device is connect, the pin 8 of the 3rd chip connects device operating voltages, the other end ground connection of the 15th electric capacity；First connection
Device communicates with supersonic generator, and the 4th connector communicates with electrolytic cell heat cycles device.
Further, the control panel circuit includes change of lap start button, change of lap conclusion button, emergency button, reset
Button, dropproof motor X button and dropproof motor are released the button；The singlechip chip is ATmega8A-AU, described
One end of change of lap start button, one end of the SR meet the K11 signal ends of the pin 12 of the singlechip chip, institute
State one end of change of lap conclusion button, one end of the dropproof motor X button connects the pin 13 of the singlechip chip
K12 signal ends, one end that one end of the emergency button, the dropproof motor are released the button connect the singlechip chip
The K13 signal ends of pin 14, the other end of the change of lap start button, the other end, described emergent of the change of lap conclusion button
The other end of button connects the K21 signal ends of the pin 15 of the singlechip chip, the other end of the SR, described anti-
Fall the other end of motor X button, the other end that the dropproof motor is released the button connects drawing for the singlechip chip
The K22 signal ends of pin 16.
Further, the display screen circuit includes display screen, and its port 1 connects device operating voltages, its port 2, port 3
It is connected respectively with singlechip chip, its port 4 is grounded.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is voltage conversion circuit figure of the present utility model；
Fig. 2 is single chip circuit figure of the present utility model；
Fig. 3 is that floating shelf of the present utility model detects circuit diagram；
Fig. 4 is dropproof motor circuit figure of the present utility model；
Fig. 5 is communicating circuit figure of the present utility model；
Fig. 6 is control panel circuit diagram of the present utility model；
Fig. 7 is display screen circuit diagram of the present utility model.
Embodiment
Buoyancy body of the present utility model stores up paper tinsel device circuit, including the detection of voltage conversion circuit, single chip circuit, floating shelf
Circuit, dropproof motor circuit, communicating circuit, control panel circuit, display screen circuit.
(1) voltage conversion circuit, external voltage+24V is converted to device operating voltages+5V by it, is powered for device.
Referring to Fig. 1, it is voltage conversion circuit figure of the present utility model.
Specifically, the voltage conversion circuit includes the second connector CN2, the first diode D1, the second diode D2, the
One Transient Suppression Diode TVS1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6,
Second chip U2, the first inductance L1, the 9th resistance R9 and the tenth resistance R10, the second chip U2 are LM2576-ADJ, first
Diode D1, the second diode D2 are SR5100；The port 1 of the second connector CN2 is connected with outside+24V voltages, its
Port 2 is grounded；One end of the first Transient Suppression Diode TVS1 is connected with outside+24V voltages, other end ground connection；It is described
Second diode D2 positive pole is connected with the outside+24V voltages, its negative pole positive pole with the second electric capacity C3 respectively, the 5th electricity
Hold C5 one end and the second chip U2 pin 1 connects；The negative pole of the second electric capacity C2, the 5th electric capacity C5 other end,
Second chip U2 pin 3 and pin 5 is grounded；The pin 2 of the second chip U2 respectively the negative pole with the first diode D1,
First inductance L1 one end connection, the first diode D1 plus earth；The first inductance L1 other end respectively with the 3rd electric capacity
C3 positive pole, one end connection of the 6th electric capacity C6 one end, the 9th resistance R9, and output device operating voltage+5V voltages；It is described
3rd electric capacity C3 negative pole, the 6th electric capacity C6 other end is grounded；The other end of the 9th resistance R9 respectively with the second core
One end connection of piece U2 pin 4, the tenth resistance R10, the tenth resistance R10 other end ground connection.
(2) single chip circuit, it includes singlechip chip.
Referring to Fig. 2, it is single chip circuit figure of the present utility model.
Specifically, the single chip circuit includes singlechip chip U1, the first crystal oscillator Y1, the 7th electric capacity C7, the 8th electric capacity
C8, the 9th electric capacity C9, the tenth electric capacity C10, the 14th electric capacity C14, the 16th resistance R16, the singlechip chip U1 are
ATmega8A-AU；The singlechip chip, its pin 12,13,14,15,16 are respectively K11, K12, K13, K21, K22 signal
End, is respectively connected with the control panel circuit；The pin 7 of the singlechip chip U1 respectively with the first crystal oscillator Y1 one
End, the 7th electric capacity C7 one end connection, the other end with the first crystal oscillator Y1, the 8th electric capacity C8 one end are connected its pin 8 respectively,
7th electric capacity C7 and the 8th electric capacity C8 other end ground connection, singlechip chip U1 pin 30 is RXD signal ends, and its pin 31 is
TXD signal ends, its pin 32 are DE signal ends, and pin 30-32 is respectively connected with the communicating circuit, the singlechip chip
Pin 2,9 be respectively floating shelf low level detection signal end, floating shelf high position detection signal end, respectively with the floating shelf examine
Slowdown monitoring circuit connects, and its pin 11 is dropproof motor control signal end, is connected with the dropproof motor circuit；The single-chip microcomputer
The pin 27,28 of chip is respectively SDA, SCL signal end, is connected with display screen circuit；Singlechip chip U1 pin 29 is distinguished
One end of one end, the 14th electric capacity C14 with the 16th resistance R16 is connected, the 16th resistance R16 another terminating device work
Voltage, the 14th electric capacity C14 other end ground connection, singlechip chip U1 pin 6, pin 4, pin 18 and pin 20 connect,
Its pin 6 is grounded after connecting the 9th electric capacity C9, and its pin 20 is grounded after connecting the tenth electric capacity C10, its pin 21, pin 5 and is drawn
Pin 3 is grounded.
(3) floating shelf detection circuit, it includes floating shelf high-side switch, floating shelf low-side switch, is limit switch, uses
In the position of detection floating shelf, storage paper tinsel amount is checked, it is connected with the single chip circuit, by floating shelf high position detection signal, floats
Moving frame low level detection signal is sent in the single chip circuit, and the single chip circuit, which calculates, obtains storage paper tinsel amount in real time.
Referring to Fig. 3, it, which is floating shelf of the present utility model, detects circuit diagram.
Specifically, the floating shelf detection circuit includes floating shelf high-side switch CN5, floating shelf low-side switch CN6；It is described
Floating shelf high-side switch CN5 port 3 is connected with device operating voltages, and its port 2 is floating shelf high position detection signal end, with institute
The pin 9 for stating singlechip chip is connected, and its port 1 is grounded；The port 3 of the floating shelf low-side switch CN6 and device work electricity
Pressure connection, its port 2 is floating shelf low level detection signal end, is connected with the pin 2 of the singlechip chip, its port 1 is grounded.
(4) dropproof motor circuit, it is connected with the single chip circuit, and receive that the single chip circuit sends anti-falls
Fall motor control signal, and with dropproof its communications.Dropproof motor is run always, for preventing dancer from falling suddenly,
Its protective effect.
Referring to Fig. 4, it is dropproof motor circuit figure of the present utility model.
Specifically, the dropproof motor circuit includes the 3rd connector CN3, second resistance R2, the 4th resistance R4, first
Triode D1, the first triode D1 are CZT122；The 3rd connector CN3 and dropproof its communications, its port 1 connects
Ground, its port 2 connect the 4th resistance R4 one end and the first triode D1 colelctor electrode, the 4th resistance R4 another terminator respectively
Part operating voltage, the first triode D1 grounded emitter, its base stage concatenation second resistance R2 are followed by dropproof motor control letter
Number end, be connected with the pin 11 of singlechip chip.
(5) communicating circuit, it is connected with the single chip circuit, for being communicated with host computer and tenslator.
By communicating circuit, the servomotor rotating speed (it controls the speed of whole production line) of host computer is fed back into this circuit, monolithic
Electromechanical road obtains storing up the pot life of paper tinsel, reminds and change the surplus of paper tinsel by carrying out calculating processing to servomotor rotating speed and storage paper tinsel amount
The remaining time.Communicated with tenslator, when paper tinsel is changed, tension variation can be produced, influence the conveying of aluminium foil, in order that raw
Producing line is unaffected, it is necessary to which tension force caused by tenslator exchange paper tinsel is isolated.
Referring to Fig. 5, it is communicating circuit figure of the present utility model.
Specifically, the communicating circuit include 3rd resistor R3, the second triode D2, first resistor R1, the 3rd chip U3,
First connector CN1 and the 4th connector CN4, the second triode D2 are 8050, and the 3rd chip U3 is MAX485；Institute
A 3rd resistor R3 termination DE signal ends are stated, are connected with the pin 32 of singlechip chip, the second triode D2 of its another termination
Base stage, the second triode D2 grounded emitter, its colelctor electrode connects first resistor R1 one end respectively, the 3rd chip U3 draws
Pin 2, pin 3, first resistor R1 another termination device operating voltages；3rd chip U3 pin 1 connects RXD signal ends, with list
The pin 30 of piece movement piece is connected, and its pin 4 connects TXD signal ends, is connected with the pin 31 of singlechip chip, and its pin 5 is grounded,
Its pin 6 connects the first connector CN1 port 1, and the 4th connector CN4 port 1, the 3rd chip U3 pin 7 respectively
The first connector CN1 port 2 is connect respectively, and the 4th connector CN4 port 2, the 3rd chip U3 pin 8 connect device work
Make voltage；The first connector CN1 communicates with supersonic generator, the 4th connector CN4 and electrolytic cell heat cycles
Device communicates.
(6) control panel circuit, it is connected with the single chip circuit, it includes change of lap start button, change of lap terminate by
Button, emergency button, SR (being used for parameter reset), dropproof motor X button and dropproof motor are released the button.
Referring to Fig. 6, it is control panel circuit diagram of the present utility model.
Specifically, the control panel circuit include change of lap start button S1, change of lap conclusion button S2, emergency button S6,
SR S5, dropproof motor X button S4 and dropproof motor are released the button S3；The one of the change of lap start button S1
End, one end of the SR S5 connect the K11 signal ends of the pin 12 of the singlechip chip, the change of lap conclusion button
S2 one end, one end of the dropproof motor X button S4 connect the K12 signal ends of the pin 13 of the singlechip chip,
Release the button S3 one end of one end of the emergency button S6, the dropproof motor connects the pin 14 of the singlechip chip
K13 signal ends, the other end of the change of lap start button S1, the change of lap conclusion button S2 the other end, described emergent press
The button S6 other end connects the K21 signal ends of the pin 15 of the singlechip chip, the other end of the SR S5, described
The release the button S3 other end of the dropproof motor X button S4 other end, the dropproof motor connects the monolithic movement
The K22 signal ends of the pin 16 of piece.
(7) display screen circuit, it is connected with the single chip circuit, and it includes display screen, for showing and setting ginseng
Number.
Referring to Fig. 7, it is display screen circuit diagram of the present utility model.
Specifically, the display screen circuit includes display screen LCD, and its port 1 connects device operating voltages, its port 2, port
3 are connected with the pin 27,28 of singlechip chip respectively, and its port 4 is grounded.
Buoyancy body of the present utility model stores up paper tinsel device circuit, compact to design, reasonable, can control dropproof motor to floating
Protective effect is erected, aluminium foil amount can be monitored, is reminded the remaining time for changing paper tinsel, and tension force dress is controlled when changing paper tinsel
Put, isolation tension of aluminum foil produces change, is advantageous to improve production efficiency, reduces potential safety hazard.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (8)
1. a kind of buoyancy body stores up paper tinsel device circuit, it is characterised in that including：
Voltage conversion circuit, external voltage is converted to device operating voltages by it, is powered for device；
Single chip circuit, it includes singlechip chip；
Floating shelf detects circuit, and it includes floating shelf high-side switch, floating shelf low-side switch, for detecting the position of floating shelf,
It is connected with the single chip circuit, floating shelf high position detection signal, floating shelf low level detection signal is sent to described
In single chip circuit, the single chip circuit, which calculates, obtains storage paper tinsel amount in real time；
Dropproof motor circuit, it is connected with the single chip circuit, receives the dropproof motor that the single chip circuit is sent
Control signal, and with dropproof its communications；
Communicating circuit, it is connected with the single chip circuit, for being communicated with host computer and tenslator, the monolithic
Electromechanical road is communicated by communicating circuit with host computer obtains servomotor rotating speed, carries out calculating processing together with storage paper tinsel amount, obtains
The pot life of paper tinsel is stored up, is reminded the remaining time for changing paper tinsel, the single chip circuit controls tenslator by communicating circuit,
Tension force caused by paper tinsel is changed in isolation；
Control panel circuit, it is connected with the single chip circuit, and it includes change of lap start button, change of lap conclusion button, met an urgent need
Button, SR, dropproof motor X button and dropproof motor are released the button；
Display screen circuit, it is connected with the single chip circuit, and it includes display screen, for display and arrange parameter.
2. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The voltage conversion circuit includes the
Two connectors, the first diode, the second diode, the first Transient Suppression Diode, the second electric capacity, the 3rd electric capacity, the 4th electric capacity,
5th electric capacity, the 6th electric capacity, the second chip, the first inductance, the 9th resistance and the tenth resistance, second chip are LM2576-
ADJ, first diode and the second diode are SR5100；The port 1 of second connector and outside+24V voltages
Connection, its port 2 is grounded；One end of first Transient Suppression Diode is connected with outside+24V voltages, other end ground connection；Institute
The positive pole for stating the second diode is connected with the outside+24V voltages, its negative pole positive pole with the second electric capacity respectively, the 5th electric capacity
One end and the pin 1 of the second chip connect；The negative pole of second electric capacity, the other end of the 5th electric capacity, the second chip
Pin 3 and pin 5 are grounded；The negative pole with the first diode, one end of the first inductance connect the pin 2 of second chip respectively
Connect, the plus earth of the first diode；The other end of first inductance respectively the positive pole with the 3rd electric capacity, the 6th electric capacity one end,
One end connection of 9th resistance, and export+5V voltages；Negative pole, the other end of the 6th electric capacity of 3rd electric capacity are grounded；Institute
Stating the other end of the 9th resistance, the pin 4 with the second chip, one end of the tenth resistance are connected respectively, another termination of the tenth resistance
Ground.
3. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The single chip circuit includes monolithic
Movement piece, the first crystal oscillator, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the 14th electric capacity, the 16th resistance, institute
It is ATmega8A-AU to state singlechip chip；The singlechip chip, its pin 12,13,14,15,16 respectively K11, K12,
K13, K21, K22 signal end, respectively it is connected with the control panel circuit；The pin 7 of the singlechip chip is respectively with
One end of one crystal oscillator, one end connection of the 7th electric capacity, its pin 8 other end with the first crystal oscillator, one end of the 8th electric capacity respectively
The other end ground connection of connection, the 7th electric capacity and the 8th electric capacity, the pin 30,31,30 of singlechip chip is respectively RXD, TXD, DE
Signal end, respectively it is connected with the communicating circuit；The pin 2,9 of the singlechip chip is respectively floating shelf low level detection letter
Number end, floating shelf high position detection signal end, respectively with the floating shelf detection circuit be connected, its pin 11 is dropproof motor
Control signal end, it is connected with the dropproof motor circuit；The pin 27,28 of the singlechip chip is respectively SDA, SCL letter
Number end, be connected with display screen circuit；The pin 29 of the singlechip chip one end with the 16th resistance, the 14th electric capacity respectively
One end connection, another termination device operating voltages of the 16th resistance, the 14th electric capacity the other end ground connection, singlechip chip
Pin 6, pin 4, pin 18 and pin 20 connect, its pin 6 connect the 9th electric capacity after be grounded, its pin 20 connection the tenth electricity
It is grounded after appearance, its pin 21, pin 5 and pin 3 are grounded.
4. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The floating shelf detection circuit includes
Floating shelf high-side switch, floating shelf low-side switch；The port 3 of the floating shelf high-side switch is connected with device operating voltages, its
Port 2 is floating shelf high position detection signal end, is connected with the single chip circuit, its port 1 is grounded；The floating shelf low level is opened
The port 3 of pass is connected with device operating voltages, and its port 2 is floating shelf low level detection signal end, is connected with the single chip circuit
Connect, its port 1 is grounded.
5. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The dropproof motor circuit includes
3rd connector, second resistance, the 4th resistance, the first triode, first triode are CZT122；3rd connector
With dropproof its communications, its port 1 is grounded, and its port 2 connects one end of the 4th resistance and the colelctor electrode of the first triode respectively,
Another termination device operating voltages of 4th resistance, the grounded emitter of the first triode, its base stage concatenation second resistance are followed by
Dropproof motor control signal end.
6. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The communicating circuit includes the 3rd electricity
Resistance, the second triode, first resistor, the 3rd chip, the first connector and the 4th connector, second triode are 8050,
3rd chip is MAX485；One end of the 3rd resistor connects singlechip chip, the base of its second triode of another termination
Pole, the grounded emitter of the second triode, its colelctor electrode connect one end of first resistor, the pin 2 of the 3rd chip, pin 3 respectively,
Another termination device operating voltages of first resistor；The pin 1 of 3rd chip connects singlechip chip, its order piece movement of pin 4
Piece, its pin 5 are grounded, and its pin 6 connects the port 1 of the first connector, and the port 1 of the 4th connector, the 3rd chip respectively
Pin 7 connect the port 2 of the first connector respectively, and the port 2 of the 4th connector, the pin 8 of the 3rd chip connect device work
Make voltage；First connector communicates with supersonic generator, and the 4th connector leads to electrolytic cell heat cycles device
Letter.
7. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The control panel circuit includes changing
Start button, change of lap conclusion button, emergency button, SR, dropproof motor X button and dropproof motor is rolled up to open
Button；The singlechip chip is ATmega8A-AU, and one end, one end of the SR of the change of lap start button are equal
The K11 signal ends of the pin 12 of the singlechip chip are connect, one end of the change of lap conclusion button, the dropproof motor are closed
One end of button connects the K12 signal ends of the pin 13 of the singlechip chip, one end of the emergency button, described dropproof
One end that motor is released the button connects the K13 signal ends of the pin 14 of the singlechip chip, the change of lap start button it is another
One end, the other end of the change of lap conclusion button, the other end of the emergency button connect the pin 15 of the singlechip chip
K21 signal ends, the other end of the SR, the other end of the dropproof motor X button, the dropproof electricity
The other end that machine is released the button connects the K22 signal ends of the pin 16 of the singlechip chip.
8. buoyancy body according to claim 1 stores up paper tinsel device circuit, it is characterised in that：The display screen circuit includes display
Screen, its port 1 connect device operating voltages, and its port 2, port 3 are connected with singlechip chip respectively, and its port 4 is grounded.
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| CN201720417441.0U CN207008331U (en) | 2017-04-20 | 2017-04-20 | A kind of buoyancy body stores up paper tinsel device circuit |
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| CN201720417441.0U CN207008331U (en) | 2017-04-20 | 2017-04-20 | A kind of buoyancy body stores up paper tinsel device circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032091A (en) * | 2019-04-17 | 2019-07-19 | 国家康复辅具研究中心 | Intelligent walk helper control circuit |
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2017
- 2017-04-20 CN CN201720417441.0U patent/CN207008331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032091A (en) * | 2019-04-17 | 2019-07-19 | 国家康复辅具研究中心 | Intelligent walk helper control circuit |
| CN110032091B (en) * | 2019-04-17 | 2021-04-13 | 国家康复辅具研究中心 | Intelligent walking aid control circuit |
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