CN110467075A - A kind of doorway machine is swiped the card the circuit and implementation method of linkage elevator and illumination of opening the door - Google Patents
A kind of doorway machine is swiped the card the circuit and implementation method of linkage elevator and illumination of opening the door Download PDFInfo
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- CN110467075A CN110467075A CN201910715935.0A CN201910715935A CN110467075A CN 110467075 A CN110467075 A CN 110467075A CN 201910715935 A CN201910715935 A CN 201910715935A CN 110467075 A CN110467075 A CN 110467075A
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- circuit
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- switch
- sound
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a kind of doorway machine swipe the card open the door linkage elevator and illumination circuit and implementation method, circuit include connected by aerial lug output linkage signaling module and receive linkage signal control module；The output linkage signaling module carries out mutually isolated door lock branch by power supply, D10 and linkage signal acquisition branch containing Q10 forms；The reception linkage signal control module includes photoelectric coupling circuit, R32, J32；Positive pole by aerial lug is accessed after connecting with the one end R32 in J32 coil one end；The electric end of height that the J32 coil other end accesses Q10 by aerial lug after connecting with the cathode of light emitting diode in photoelectric coupling circuit；The R32 other end connects with the anode of light emitting diode in photoelectric coupling circuit；The contact J32 passes through line and elevator call buttons phase and connects；The collector of phototriode is connected by line with the anode of sound transducer in sound and light controlled delay switch in photoelectric coupling circuit, and emitter is connected by line with the cathode of sound transducer in sound and light controlled delay switch.
Description
Technical field
The invention belongs to intelligent building engineering field, it is related to a kind of realization owner and swipes the card in building first floor entrance doorway machine
Same layer elevator and opening elevator Room headlamp are called while enabling, to reduce the electricity for waiting elevator door time and turning on light in advance
Road, and in particular to entrance doorway machine, which swipes the card to open the door to link, calls the circuit and implementation method of elevator and unlatching illumination.
Background technique
With the city improvement of people's living standards, the accelerating rhythm of life, the demand to life is not only on goods and materials
Satisfaction, but hommization experience it is comfortable, convenient.It is all right in numerous high-end buildings in order to preferably embody human oriented design
Visual-speaking system is improved, and is increased doorway machine and is called terraced function.The specific implementation of this function is on the house first floor and ground
The doorway machine increase of Xia Shigeceng elevator hall, which is swiped the card, calls elevator functions, i.e., owner enters while doorway machine swipes the card and opens the door,
It to signal all the way to elevator call buttons, realizes and shifts to an earlier date call, save the time for owner, to the greatest extent effectively using electricity
Ladder improves energy utilization rate.But electric signal is often transported to elevator(lift) machine room by current doorway machine calling elevator, and ordinary circumstance is exhaled
It is elevator all and is in the first floor, but elevator(lift) machine room is in top layer, therefore this scheme cloth wire length, construction is complicated, and there are signals to decline
The phenomenon that subtracting also is unfavorable for the maintenance in later period.It is also based in the prior art just like one kind application No. is 201610003479.3
The circuit and implementation method of POS enabling linkage elevator, are recorded: being reconstructed, increased to circuit after the output of entrance doorway machine
If the relay J of PNP type triode Q, resistance R and normally opened contact；It is constant to retain original door lock switch gate branch connection relationship: going out
The end DOOR+ of entrance doorway machine output switch is connected with the anode of DC power supply, the DOOR- of entrance doorway machine output switch
It is connected after the concatenation door open button of end with the anode of door lock, the cathode of door lock is connected with the cathode of DC power supply.It takes three
The emitter of pole pipe Q is connected with the end DOOR+ of entrance doorway machine output switch, the base stage of triode Q and entrance doorway
The end DOOR- of machine output switch is connected, the cathode phase after the collector series relay J coil of triode Q with DC power supply
Connection, the normally opened contact of relay J and the elevator call buttons phase of same layer simultaneously connect, and the base stage of triode Q simultaneously concatenates R to direct current
The cathode in source.From realization: entrance doorway machine, which is swiped the card, calls elevator when opening the door and simultaneously in same layer.Overcome original scheme wiring
The problem of long, construction is complicated, signal decaying and disadvantage.Very perfect design is seemed, but there are critical defects: when entrance doorway
Machine is swiped the card when opening the door, and entrance doorway machine output switch disconnects, and triode Q conducting saturation, relay J is attracted, and normally opened contact produces
Raw signal to elevator call buttons of connecting call elevator, realize elevator-calling function；But at this time because of the base stage and discrepancy of triode Q
The end DOOR- of mouth doorway machine output switch is connected, and the base current of triode Q is not only base stage and is concatenated into the negative of DC power supply
The resistance R of pole is limited, but the door lock concatenated by resistance R with door open button it is in parallel after control the base stage of triode Q jointly
Electric current, and the resistance of door lock is far smaller than resistance R, this is determined by the working characteristics of door lock, then at this time due to door lock
In the presence of the electric current for flowing through triode Q base stage is far longer than the maximum current that its base stage can bear, and damages triode Q, if damage
Bad is the breakdown of triode Q, and door lock is unable to fail-safe at this time.To sum up analysis show that application No. is 201610003479.3 one kind
Circuit and exporting in the state that switch disconnects in entrance doorway machine for implementation method based on POS enabling linkage elevator are tied
By:
When the base stage of triode Q can bear to flow through electric current needed for door lock, i.e. triode Q will not be damaged:
(1) triode Q is saturated: the coil of relay J is powered, and the normally opened contact of relay J is connected, and exports dry contact all the way
Signal to elevator call buttons call elevator, realize elevator-calling function；
(2) door open button is pressed, and door lock power loss is opened the door；
(3) door open button is not pressed, and door lock will not power loss enabling；
(4) whether door open button is pressed, the saturation depth of triode Q is influenced；
When the base stage of triode Q cannot bear to flow through electric current needed for door lock, i.e. triode Q is damaged:
If (1) triode Q base stage is to blow (do not discuss the coil of relay J whether be powered situation),
Whether door open button is pressed, the equal power loss of door lock is opened the door；
If (2) triode Q base stage is breakdown (do not discuss the coil of relay J whether be powered situation),
1. door open button is pressed, door lock power loss is opened the door；
2. door open button is not pressed, door lock will not power loss enabling.
It is known that: elevator hall (elevator cab door doorway, the region of people's waiting) facilitates use in order to ensure certain brightness
Family waiting and carriage elevator, eliminate normal bright lamp, the switch of elevator hall's headlamp generally uses sound and light controlled delay switch, passes through again
Using the unlatching of sound-light double control lamp, comprising: when sense the illumination of use environment lower than setting threshold values (generally take 0.9~
Value between 1.8Lx) when, it [opens by mistake lamp in order to reduce as long as having sensed and being greater than setting sound and preferably economizes on electricity, ensure again
Lamp unlatching can be triggered by issuing the normal sound (such as footsteps, sound of speech) under lamp in a certain range, and general sensitivity setting is greater than
25dB] frequency in the sound of 50Hz~12.5KHz, switchs turn on automatically (lamp is bright) and the setting time that is delayed and (is typically designed as 20
~50 seconds) after be automatically closed, remained off without sound (sound sensed be less than setting sound) switch, in setting
Between delay in, if sense again be greater than setting sound, cancel be delayed simultaneously keeping lamp to open, to do not sense be greater than setting
Start to restart to be delayed again when sound, repeat back and forth like this, once reaches setting time, the lamp of unlatching to delay time
It will turn off.When the illumination for sensing use environment is greater than setting threshold values, no matter sensing that great loudness can not all make
Switch is opened, no matter sensing that great loudness lamp is in extinguishing.When to ensure that elevator hall's illumination deficiency, " people is arrived
Lamp is bright, turns off the light when you leave ".
Well-known: user card punching, which is entered, still has a certain distance to same layer elevator hall, and night, elevator was arrived in walking for convenience
The Room, the very big sound (such as raising footsteps or sound of speech) will be issued intentionally by swiping the card after entering, and make elevator hall's headlamp
Sound and light controlled delay switch senses the sound intensity greater than sensitivity, thus opening elevator Room headlamp as soon as possible.It swipes the card and enters
It issues the very big sound intentionally afterwards, this behavior of opening elevator Room headlamp as soon as possible: being to facilitate after night swipes the card and enter
It walks to elevator hall, but interference, the especially late into the night is caused to other residents life and is easier to influence other residents and rests.
Well-known: existing sound and light controlled delay switch is typically provided to be used to acquire the acousto-optic group of sound and light as shown in Figure 1:
The output for closing control circuit is connected with unlatching/delay closing circuit controlled end, the output of unlatching/delay closing circuit and tool
The input terminal of the electronic switching circuit of body control headlamp ON/OFF is connected；Acousto-optic combined control circuit includes photosensitive circuit, control
Door processed inputs the inspection sound circuit being connected with amplifying circuit with amplifying circuit, output；It is general to examine sound transducer MIC in sound circuit
All over using small in size, structure cylinder list, electroacoustic performance is good, cheap and two lead-out wires condenser type Electret condenser microphone.Capacitor
Formula Electret condenser microphone transfers from one department to another system by acoustic-electric and MOS field effect transistor two parts form, the condenser type Electret condenser microphone of two lead-out wires, and one
For MOS field effect transistor drain electrode, one is MOS field effect transistor source electrode；MOS field effect transistor drain electrode is both just in the condenser type Electret condenser microphone of two lead-out wires
Power input is signal output end again, and MOS field effect transistor source electrode connects power cathode；In the condenser type Electret condenser microphone of two lead-out wires
It is MOS field effect transistor drain electrode that pin, which is designated as "+", and another lead-out wire is MOS field effect transistor source electrode, is connected with microphone enclosure.Two lead-out wires
Condenser type Electret condenser microphone in pin be designated as "+" and be generally referred to as condenser type Electret condenser microphone anode, another lead-out wire is general
It is the cathode of condenser type Electret condenser microphone.The condenser type of two lead-out wires used in the inspection sound circuit of sound and light controlled delay switch is stayed
Electret microphone: anode connects hot end (positive pole) through a resistance, and through a capacitor makees signal output to lead to amplifying circuit defeated
Enter end, cathode is connected with power cathode.If Fig. 2 is a kind of circuit diagram of the sound and light controlled delay switch of the prior art.
Summary of the invention
It is an object of the present invention to solution defects of the existing technology, and the acousto-optic to keep existing elevator hall's headlamp
Controlled delay switch internal element connection relationship is criterion, and is accomplished as far as possible to using condenser type Electret condenser microphone as sound transducer
Sound and light controlled delay switch have versatility, thus propose a kind of doorway machine swipe the card open the door linkage elevator and illumination circuit and realization
Method realizes that night swipes the card to entrance doorway machine when entering, linkage calling with while entrance doorway machine same layer elevator simultaneously
The illumination of elevator hall's acousto-optic control lamp is triggered to open.
In order to achieve the above purpose, the technical solution of realization of the invention are as follows:
A kind of doorway machine is swiped the card the circuit of linkage elevator and illumination of opening the door, including output linkage signaling module and receives linkage
The output of signal control module, output linkage signaling module passes through aerial lug and the input phase for receiving linkage signal control module
Connection；The output linkage signaling module, including entrance doorway machine, door lock, door open button, switching tube Q10, resistance R10,
R11, diode D10, D11, D12, DC power supply；One end of the door open button is connected with the anode of DC power supply, opens the door
The other end of button is connected with the anode of door lock, and the cathode of door lock is connected with the end DOOR+ of entrance doorway machine output switch
It connects, the end DOOR- of entrance doorway machine output switch is connected with the cathode of DC power supply；One end of the resistance R10 and straight
The anode in galvanic electricity source is connected, the other end and the anode of diode D10, one end of resistance R11 and the switching tube Q10 of resistance R10
Control terminal phase and connect；The cathode of diode D10 is connected with the end DOOR+ of entrance doorway machine output switch；Resistance R11's
The other end and the cold end of switching tube Q10 and the anode phase of diode D11 simultaneously connect；The cathode and diode D12 of diode D11
Anode be connected, the cathode of diode D12 is connected with the cathode of DC power supply；The anode of DC power supply passes through aerial lug
It is connected with the anode for receiving linkage signal control module；The hot end of switching tube Q10 is by aerial lug and receives linkage
The cathode of signal control module is connected.
DC power supply is direct current 12V.
The elevator hall with entrance doorway machine same layer is arranged in the reception linkage signal control module.
The switching tube Q10 is the enhanced metal-oxide-semiconductor of N-channel, and the grid of the enhanced metal-oxide-semiconductor of N-channel is switching tube Q10's
Control terminal, the drain electrode of the enhanced metal-oxide-semiconductor of N-channel are the hot end of switching tube Q10, and the source electrode of the enhanced metal-oxide-semiconductor of N-channel is to open
Close the cold end of pipe Q10.
The reception linkage signal control module, including relay J31 and diode D31；The one of relay J31 coil
Access receives linkage signal control module anode, the other end of relay J31 coil after end is connected with the cathode of diode D31
Access receives linkage signal control module cathode after being connected with the anode of diode D31；One group of normally opened contact of relay J31
Pass through line and elevator call buttons phase and connect, another group of normally opened contact of relay J31 is opened by line and acoustooptic controlled delay
It examines two lead-out wire phases of sound transducer in sound circuit and connects in the Central Shanxi Plain.
The reception linkage signal control module, or including photoelectric coupling circuit, resistance R32, relay J32 and two poles
Pipe D32；Access receives linkage after one end of relay J32 coil is connected with one end of the cathode of diode D32 and resistance R32
Signal control module anode；Light-emitting diodes in the other end of relay J32 coil and the anode and photoelectric coupling circuit of diode D32
Access receives linkage signal control module cathode after the cathode of pipe is connected；It is sent out in the other end and photoelectric coupling circuit of resistance R32
The anode of optical diode is connected；The normally opened contact of relay J32 passes through line and elevator call buttons phase and connects；Photoelectric coupling
The collector of phototriode is drawn by line with the anode for examining sound transducer in sound circuit in sound and light controlled delay switch in device
Outlet is connected, and the emitter of phototriode is by examining sound transducer in sound circuit in line and sound and light controlled delay switch
Negative outside wire is connected.
The relay J31 is the DC relay of two groups of normally opened contacts.
The relay J32 is the DC relay of one group of normally opened contact.
The reception linkage signal control module, power circuit are connected, are started to work；Power circuit cutting, stops work
Make.
The entrance doorway machine output switch be dry contact signal, entrance doorway machine under just normally closed door state,
For output switch to connect, output switch, which disconnects, after entrance doorway machine swipes the card enabling provides a power-off signal.
The door open button is normally closed button, is the door open button of door lock, and door open button is pressed in operation when for going out
When, door open button is disconnected by normally closed state, unclamps door open button, the switch connection of door open button reverts to normally closed.
The door lock: when in electricity condition when door lock close；It opens the door when being in power failure state.Under just normally closed door state:
Entrance doorway machine exports switch connection, the switch connection of door open button, door lock and is in obtain electricity condition locking.
Described diode D10, D11 and D12 are switching diode, in order to ensure exporting switch connection in entrance doorway machine
When switching tube Q10 reliably end, the preferred diode D11 and D12 of the present invention is transwitch diode, and diode D10 opens for germanium
Close diode.
The sound and light controlled delay switch is the switch of elevator hall's headlamp of entrance doorway machine same layer, sound transducer
For the condenser type Electret condenser microphone of two lead-out wires.
The elevator call buttons are the elevator call buttons with entrance doorway machine same layer.And elevator call buttons are adopted
The signal of collection is also dry contact signal.
The diode D10: 1. for believing that door lock branch by linkage when entrance doorway machine exports switch and disconnects
Number acquisition branch, which is powered, to be influenced, i.e., ensures that door lock reliably opens the door for exporting when switch disconnects in entrance doorway machine, and effectively
The control terminal voltage of ground protective switch pipe Q10 is unlikely to excessively high and damages, and plays protective switch pipe Q10, therefore in entrance
When doorway machine output switch disconnects, diode D10 is electrically isolated for door lock branch and linkage signal acquisition branch；2. for going out
When entrance doorway machine exports switch connection, door lock branch is set to be electrically connected with linkage signal acquisition branch, by entrance doorway machine
Switch connection is exported, switching tube Q10 is made to become ending from being saturated.
Above-mentioned purpose is realized, when the reception linkage signal control module is made of relay J31 and diode D31
When, it is of the invention another solution is that
A kind of doorway machine swipe the card open the door linkage elevator and illumination circuit implementation method, comprising the following steps:
(1) in the state that entrance doorway machine exports switch connection, switching tube Q10 switch is disconnected, and is sent to reception linkage letter
The power circuit of number control module disconnects；
(2) in the state that entrance doorway machine exports switch and disconnects, switching tube Q10 switch connection is sent to reception linkage letter
The power circuit of number control module is connected；
(3) during the power circuit for receiving linkage signal control module disconnects, receiving calling signal control module not work
Make, i.e., the normally opened contact of relay J31 is in release conditions；
(4) during the power circuit for receiving linkage signal control module is connected, the normally opened contact of relay J31 is connected；
(5) one group of normally opened contact and the same layer elevator call buttons phase of relay J31 is set and is connect, relay J31's is another
It organizes two lead-out wire phases of normally opened contact and sound transducer in the sound and light controlled delay switch of same layer elevator hall headlamp and connects.
Above-mentioned purpose is realized, when the reception linkage signal control module is by photoelectric coupling circuit, resistance R32, relay
When device J32 and diode D32 are constituted, it is of the invention another solution is that
(1) in the state that entrance doorway machine exports switch connection, switching tube Q10 switch is disconnected, and is sent to reception linkage letter
The power circuit of number control module disconnects；
(2) in the state that entrance doorway machine exports switch and disconnects, switching tube Q10 switch connection is sent to reception linkage letter
The power circuit of number control module is connected；
(3) during the power circuit for receiving linkage signal control module disconnects, receiving calling signal control module not work
Make, i.e. the contact of relay J32 be in that release conditions, photosensitive three pole is ended in photoelectric coupling circuit；
(4) during the power circuit for receiving linkage signal control module is connected, the contact connection of relay J32, photoelectricity lotus root
Photosensitive three pole conducting in clutch；
(5) contact and the same layer elevator call buttons phase of relay J32 is set and is connect, phototriode in photoelectric coupling circuit
Collector be connected by line with the anode of sound transducer in the sound and light controlled delay switch of same layer elevator hall headlamp, light
The emitter of quick triode is connected by line with the cathode of sound transducer in sound and light controlled delay switch.
The utility model has the advantages that
A kind of doorway machine of the invention swipe the card open the door linkage elevator and illumination circuit and implementation method, main feature:
(1) it is added between door lock branch and linkage signal acquisition branch and is electrically isolated diode, is realized on entrance doorway
When machine output switch disconnects, door lock branch by linkage signal acquisition branches affect, is not used entrance doorway machine output switch and is disconnected
When reliably open the door, and switching tube Q10 will not be damaged because of the influence of door lock branch.Due to being obtained in door lock branch and linkage signal
It takes to be added between branch and is electrically isolated diode, when entrance doorway machine exports switch and disconnects, both can guarantee reliable simulation electricity
Sound switch signal in terraced button signal and sound and light controlled delay switch, also ensures that door lock is reliably opened.In door lock branch and linkage
The electric isolution diode being added between signal acquisition branch only plays unidirectional electric isolution, exports and switchs in entrance doorway machine
When connection, switch connection equally is exported by entrance doorway machine, makes switching tube Q10 become ending from being saturated, circuit is reliable；
(2) use the condenser type Electret condenser microphone of two lead-out wires for sound transducer for elevator hall's luminous lamp switch
Sound and light controlled delay switch has carried out linkage triggering design, maintains existing sound and light controlled delay switch internal element connection relationship, only
Be from sound transducer both ends lead-out wire to receive linkage the progress of signal control module it is corresponding, can be achieved with night on doorway
Machine is swiped the card when opening the door, and not only linkage application same layer elevator, goes back the headlamp of opening elevator Room acousto-optic control, reduce night swipe the card into
User issues the very big sound intentionally and shifts to an earlier date the headlamp behavior of the opening elevator Room behind the door, thus reduce swipe the card enabling after because needing acoustic control
It turns on light and the interference to other residents life, the especially late into the night reduces because needing acoustic control to turn on light the rest to other residents.
(3) the circuit of linkage elevator and illumination, economizes on electricity and reliable and stable.
Detailed description of the invention
Fig. 1 is the functional block diagram of the sound and light controlled delay switch of the prior art；
Fig. 2 is a kind of circuit diagram of the sound and light controlled delay switch of the prior art；
Fig. 3 be a kind of doorway machine of the invention swipe the card open the door linkage elevator and illumination circuit output link signaling module
Functional block diagram；
Fig. 4 be a kind of doorway machine of the invention swipe the card open the door linkage elevator and illumination circuit reception link signal control
Module first embodiment functional block diagram；
Fig. 5 be a kind of doorway machine of the invention swipe the card open the door linkage elevator and illumination circuit reception link signal control
Module second embodiment functional block diagram；
In figure: MIC. sound transducer, positive pole in A. sound and light controlled delay switch, power supply in B. sound and light controlled delay switch
Cathode, D10, D11, D12, D31, D32. diode, R10, R11, R32. resistance, 3050. entrance doorway machines, DC12V. direct current
Power supply, Q10. switching tube, a. linkage signal positive output end, b. linkage signal negative output terminal, a ' linkage signal positive input terminal, b '
Link signal negative input end, J31, J32. relay, U32. photoelectric coupling circuit, and 1000. output linkage signaling modules, 300. receive
Link signal control module, 100. door lock branches, 200. linkage signal acquisition branches.
Specific embodiment
As shown in Figure 1 and Figure 2, in sound and light controlled delay switch sound transducer MIC be two lead-out wires condenser type electret
Microphone；In sound and light controlled delay switch sound transducer MIC be equivalent to speech electronic switch, condenser type Electret condenser microphone two
The switch ends that lead-out wire switchs for sound transducer MIC speech electronic, condenser type Electret condenser microphone output plus terminal+it is voice electricity
The switch positive ends of sub switch, output negative terminal are the switch negative polarity end of speech electronic switch.Due to holding formula Electret condenser microphone
Output plus terminal+through resistance R meets positive pole A in sound and light controlled delay switch, holds formula Electret condenser microphone output negative terminal and prolongs with acousto-optic control
Power cathode B is connected in Shi Kaiguan, holds formula Electret condenser microphone output plus terminal+and leads to voice switch electric signal through capacitor C
Input amplifier.Therefore analog voice electronic switch switches on-off between two lead-out wires of sound transducer MIC, In
It can be added to input amplifier through capacitor C along equal before and after sound transducer MIC output plus terminal+formation on-off electric signal,
And analog voice electronic switch switches on-off before and after the on-off electric signal to be formed that change amplifying circuit defeated along always there is one
It does well, that is to say, that: when photosensitive circuit senses the illumination of use environment lower than setting threshold values, analog voice electronic switch
Switch on-off and can trigger headlamp unlatching along total one before and after the on-off electric signal to be formed.When photosensitive circuit senses use
When the illumination of environment is more than or equal to setting threshold values, analog voice electronic switch switches on-off the on-off electric signal front and back to be formed
It is opened along cannot trigger headlamp.
The circuit of enabling linkage elevator and illumination as shown in figure 3, a kind of doorway machine is swiped the card, including output linkage signaling module
1000 with reception linkage signal control module 300, and the output for exporting linkage signaling module 1000 passes through aerial lug and receives connection
The input of dynamic signal control module 300 is connected；Output linkage signaling module 1000 setting is installed in entrance doorway machine 3050
Position receives linkage signal control module 300 and the elevator hall with 3050 same layer of entrance doorway machine is arranged in；The output linkage
Signaling module 1000, including entrance doorway machine 3050, door lock, door open button, switching tube Q10, resistance R10, R11, diode
D10, D11, D12, DC power supply DC12V, link signal positive output end a, and link signal negative output terminal b；The door open button
One end is connected with the anode of DC power supply DC12V, and the other end of door open button is connected with the anode of door lock, the cathode of door lock
With entrance doorway machine 3050 output switch the end DOOR+ be connected, entrance doorway machine 3050 output switch the end DOOR- with
The cathode of DC power supply DC12V is connected；One end of the resistance R10 is connected with the anode of DC power supply DC12V, resistance
The other end of R10 and the anode of diode D10, one end of resistance R11 and switching tube Q10 control terminal phase and connect；Diode D10
The end DOOR+ of cathode and entrance doorway machine 3050 output switch be connected；The other end of resistance R11 is with switching tube Q10's
The anode phase of cold end and diode D11 simultaneously connect；The cathode of diode D11 is connected with the anode of diode D12, diode
The cathode of D12 is connected with the cathode of DC power supply DC12V；The anode of DC power supply DC12V and linkage signal positive output end a phase
The hot end of connection, switching tube Q10 is connected with linkage signal negative output terminal b；Linkage signal positive output end a is connected by outside
Line is connected by linkage signal positive input terminal a ' with the anode for receiving linkage signal control module 300；Link signal negative output
End b is connected by linkage signal negative input end b ' with the cathode for receiving linkage signal control module 300 by aerial lug.
The DC power supply DC12V is 12V.
The output switch of the entrance doorway machine 3050 is dry contact signal, and entrance doorway machine 3050 is in positive normal closed gate
Under state, for output switch to connect, output switch, which disconnects, after entrance doorway machine 3050 swipes the card enabling provides a power-off letter
Number.
The door open button is normally closed button, is the door open button of door lock, and door open button is pressed in operation when for going out
When, door open button is disconnected by normally closed state, unclamps door open button, the switch connection of door open button reverts to normally closed.
The door lock: when in electricity condition when door lock close；It opens the door when being in power failure state.Under just normally closed door state:
Entrance doorway machine 3050 exports switch connection, the switch connection of door open button, door lock and is in obtain electricity condition locking.
Described diode D10, D11 and D12 are switching diode, are switched in order to ensure exporting in entrance doorway machine 3050
Switching tube Q10 reliably ends when connection, and the preferred diode D11 and D12 of the present invention is transwitch diode, and diode D10 is
Germanium switching diode；The present invention only selects two-stage diode D11 and D12 forward sequence to concatenate from the cold end of switching tube Q10
The cathode for accessing DC power supply DC12V afterwards, is the resistance value in order to select the upper biasing resistor R10 of sufficiently large switching tube Q10, both
Ensure to export switching tube Q10 conducting saturation when switch disconnects in entrance doorway machine 3050, and can be in entrance doorway machine 3050
The electric current that diode D10 is flowed through when exporting switch connection is again small, for economizing on electricity.
The switching tube Q10 is the enhanced metal-oxide-semiconductor of N-channel, is voltage driven element, the grid of the enhanced metal-oxide-semiconductor of N-channel
Pole (G) is the control terminal of switching tube Q10, and the drain electrode (D) of the enhanced metal-oxide-semiconductor of N-channel is the hot end of switching tube Q10, N-channel
The source electrode (S) of enhanced metal-oxide-semiconductor is the cold end of switching tube Q10.As the gate-source voltage u of switching tube Q10GS≥UGS(th)It opens
When opening voltage, switching tube Q10 enters conducting saturation, i.e. switching tube Q10 switch connection；As the gate-source voltage u of switching tube Q10GS<
UGS(th)When cut-in voltage, switching tube Q10 enters cut-off, i.e. switching tube Q10 switch disconnects.
Resistance R11 is biasing resistor between switching tube Q10 grid source electrode, electricity between grid source electrode when for switching tube Q10 cut-off
Hold charge quick release, and for when entrance doorway machine 3050 exports switch connection, it is ensured that the clamper on diode D10
Voltage is down in diode D11 and D12, ends switching tube Q10 reliably；It is also used to export in entrance doorway machine 3050 and switch
When disconnection, DC power supply is led between switching tube Q10 grid source electrode jointly with upper biasing resistor R10, it is ensured that the grid of switching tube Q10
Voltage u between sourceGS≥UGS(th)Cut-in voltage, make switching tube Q10 conducting saturation, and will not be too high and damage switching tube Q10.
The diode D10: 1. for making door lock branch 100 not when entrance doorway machine 3050 exports switch and disconnects
It is influenced by linkage 200 energization of signal acquisition branch, i.e., ensures door lock for exporting when switch disconnects in entrance doorway machine 3050
It is reliable to open the door, but the control terminal voltage for being effectively protected switching tube Q10 is unlikely to excessively high and damages, and plays protective switch pipe Q10's
Effect, therefore when entrance doorway machine 3050 exports switch and disconnects, diode D10 is obtained for door lock branch 100 and linkage signal
Branch 200 is taken to be electrically isolated；2. believing door lock branch 100 and linkage for when entrance doorway machine 3050 exports switch connection
Number acquisition branch 200 is electrically connected, and exports switch connection by entrance doorway machine 3050, and switching tube Q10 is made to become cutting from being saturated
Only.
When entrance doorway machine 3050 exports switch connection, DC power supply DC12V anode is through resistance R10 and positive suitable string
Diode D10 and arrive cathode, diode D10 forward conduction, and the electricity of forward conduction voltage < 0.7V, diode D10 institute clamper
Pressure makes voltage u between the grid source electrode of switching tube Q10 through resistance R11, positive diode D11 and D12 along stringGSConnect gradually in zero and
Reliable cut-off；Therefore when entrance doorway machine 3050 exports switch connection, due to positive diode D1 and D2 and electricity along string
Hindering the effect of R11, it is ensured that switching tube Q10 reliably ends, i.e., when entrance doorway machine 3050 exports switch connection, switching tube
Q10 switch disconnects.
When entrance doorway machine 3050 exports switch and disconnects, DC power supply DC12V anode is through resistance R10, R11 and forward direction
Diode D11, D12 of sequential concatenation return to power cathode, by selecting resistance R10 and resistance R11, make the both ends resistance R11 institute
Voltage >=U dropsGS(th)The cut-in voltage of switching tube Q10, switching tube Q10 conducting saturation are opened in the output of entrance doorway machine 3050
When shutdown is opened, switching tube Q10 switch connection.
When switching tube Q10 switch connection, DC power supply DC12V is sent to the circuit for receiving linkage signal control module 300
It connects, receives linkage 300 work once electrified of signal control module.
When switching tube Q10, which is switched, to be disconnected, DC power supply DC12V is sent to the circuit for receiving linkage signal control module 300
It disconnects, receives linkage 300 power loss of signal control module and stop working.
The output linkage signaling module of enabling linkage elevator and the circuit of illumination as shown in figure 3, a kind of doorway machine is swiped the card
1000 realization functions have:
(1) in the state that entrance doorway machine 3050 exports switch connection:
1. switching tube Q10 switch disconnects, send to the electric power loop for receiving linkage signal control module 300 and disconnect；
2. door open button is in releasing orientation, door lock be in electricity condition, door lock close；
3. press door open button, door lock power loss is opened the door；
4. door open button is pressed, does not influence switching tube Q10 switch and be in an off state；
(2) in the state that entrance doorway machine 3050 exports switch and disconnects:
1. switching tube Q10 switch connection send to the electric power loop for receiving linkage signal control module 300 and connects；
2. door open button is pressed, the equal power loss of door lock is opened the door, and does not influence switching tube Q10 switch connection state.
The reception linkage signal control mould of enabling linkage elevator and the circuit of illumination as shown in figure 4, a kind of doorway machine is swiped the card
Block 300, including relay J31 and diode D31；One end of relay J31 coil is connected with the cathode of diode D31 to be followed by
Enter to receive 300 anode of linkage signal control module, after the other end of relay J31 coil is connected with the anode of diode D31
Access receives linkage 300 cathode of signal control module；One group of normally opened contact of relay J31 passes through line and elevator call buttons
It mutually and connects, another group of normally opened contact of relay J31 is by examining sound sensor in sound circuit in line and sound and light controlled delay switch
Two lead-out wire phases of device MIC simultaneously connect.
Relay J31 described above is the DC relay of two groups of normally opened contacts, and one group of normally opened contact is used for specific simulation
Elevator call buttons submit calling elevator to；Another group of normally opened contact is switched for specific simulation speech electronic.
The reception linkage signal control mould of enabling linkage elevator and the circuit of illumination as shown in figure 5, a kind of doorway machine is swiped the card
Block 300, including photoelectric coupling circuit U32, resistance R32, relay J32 and diode D32；One end and two of relay J32 coil
Access receives 300 anode of linkage signal control module after the cathode of pole pipe D32 and one end of resistance R32 are connected；Relay J32
The other end of coil connects after being connected with the cathode of light emitting diode in the anode of diode D32 and photoelectric coupling circuit U32
Receive linkage 300 cathode of signal control module；The anode phase of the other end of resistance R32 and light emitting diode in photoelectric coupling circuit U32
Connection；The normally opened contact of relay J32 passes through line and elevator call buttons phase and connects；Photosensitive three pole in photoelectric coupling circuit U32
The collector of pipe is drawn by line with the anode for examining two lead-out wires of sound transducer MIC in sound circuit in sound and light controlled delay switch
Outlet is connected, and the emitter of phototriode passes through inspection sound electricity in line and sound and light controlled delay switch in photoelectric coupling circuit U32
The negative outside wire of two lead-out wires of sound transducer MIC is connected in road.
Relay J32 described above is the DC relay of one group of normally opened contact, and normally opened contact is used for specific simulation elevator
Call button submits calling elevator to.
Photoelectric coupling circuit U32 described above is switched for specific simulation speech electronic, photosensitive three pole in photoelectric coupling circuit U32
The collector of pipe is drawn by line with the anode for examining two lead-out wires of sound transducer MIC in sound circuit in sound and light controlled delay switch
Outlet is connected, and the emitter of phototriode passes through inspection sound electricity in line and sound and light controlled delay switch in photoelectric coupling circuit U32
The negative outside wire of two lead-out wires of sound transducer MIC is connected in road.
Resistance R32 is for light emitting diode current limliting in photoelectric coupling circuit U32.
Heretofore described elevator call buttons are the elevator call buttons with 3050 same layer of entrance doorway machine, elevator
The elevator call buttons signal of acquisition is also dry contact signal, i.e., elevator call buttons output signal is dry contact signal, usually
(release), which is in, to be disconnected, and connection is pressed, and submits calling elevator to.
Heretofore described sound and light controlled delay switch is opening for elevator hall's headlamp of 3050 same layer of entrance doorway machine
It closes, sound transducer MIC is the condenser type Electret condenser microphone of two lead-out wires.
Claims (5)
- The circuit of enabling linkage elevator and illumination 1. a kind of doorway machine is swiped the card, including output linkage signaling module and reception linkage letter The output of number control module, output linkage signaling module is connected by aerial lug with the input for receiving the signal control module that links It connects；The output linkage signaling module, including entrance doorway machine, door lock, door open button, switching tube Q10, resistance R10, R11, Diode D10, D11, D12, DC power supply；It is characterized in that, one end of the door open button is connected with the anode of DC power supply It connects, the other end of door open button is connected with the anode of door lock, the DOOR+ of cathode and entrance doorway machine the output switch of door lock End is connected, and the end DOOR- of entrance doorway machine output switch is connected with the cathode of DC power supply；The one of the resistance R10 End is connected with the anode of DC power supply, the other end and the anode of diode D10, one end of resistance R11 and the switch of resistance R10 The control terminal phase of pipe Q10 simultaneously connects；The cathode of diode D10 is connected with the end DOOR+ of entrance doorway machine output switch；Resistance The other end of R11 and the cold end of switching tube Q10 and the anode phase of diode D11 simultaneously connect；The cathode of diode D11 and two poles The anode of pipe D12 is connected, and the cathode of diode D12 is connected with the cathode of DC power supply；The anode of DC power supply passes through outer Portion's line is connected with the anode for receiving linkage signal control module；The hot end of switching tube Q10 passes through aerial lug and connects The cathode for receiving linkage signal control module is connected；The reception linkage signal control module includes photoelectric coupling circuit, resistance R32, relay J32 and diode D32；One end of one end of relay J32 coil and the cathode of diode D32 and resistance R32 Access receives linkage signal control module anode after being connected；The other end of relay J32 coil and the anode of diode D32 and Access receives linkage signal control module cathode after the cathode of light emitting diode is connected in photoelectric coupling circuit；Resistance R32's is another One end is connected with the anode of light emitting diode in photoelectric coupling circuit；The normally opened contact of relay J32 passes through line and elevator call It is button phase and connects；The collector of phototriode is by examining sound circuit in line and sound and light controlled delay switch in photoelectric coupling circuit The positive outside wire of interior sound transducer is connected, and the emitter of phototriode in line and sound and light controlled delay switch by examining The negative outside wire of sound transducer is connected in sound circuit.
- The circuit of enabling linkage elevator and illumination 2. a kind of doorway machine according to claim 1 is swiped the card, which is characterized in that institute The elevator hall with entrance doorway machine same layer is arranged in the reception linkage signal control module stated.
- The circuit of enabling linkage elevator and illumination 3. a kind of doorway machine according to claim 1 is swiped the card, which is characterized in that institute The switching tube Q10 stated is the enhanced metal-oxide-semiconductor of N-channel, and the grid of the enhanced metal-oxide-semiconductor of N-channel is the control terminal of switching tube Q10, N ditch The drain electrode of the enhanced metal-oxide-semiconductor in road is the hot end of switching tube Q10, and the source electrode of the enhanced metal-oxide-semiconductor of N-channel is switching tube Q10's Cold end.
- The circuit of enabling linkage elevator and illumination 4. a kind of doorway machine according to claim 1 is swiped the card, which is characterized in that institute The relay J32 stated is the DC relay of one group of normally opened contact.
- The circuit of linkage elevator and illumination of opening the door 5. a kind of a kind of doorway machine according to any one of claims 1 to 4 is swiped the card Implementation method, which comprises the following steps:(1) in the state that entrance doorway machine exports switch connection, switching tube Q10 switch is disconnected, and is sent to reception linkage signal control The power circuit of molding block disconnects；(2) in the state that entrance doorway machine exports switch and disconnects, switching tube Q10 switch connection is sent to reception linkage signal control The power circuit of molding block is connected；(3) during the power circuit for receiving linkage signal control module disconnects, receiving calling signal control module does not work, i.e., The contact of relay J32 is in release conditions, photosensitive three pole cut-off in photoelectric coupling circuit；(4) during the power circuit for receiving linkage signal control module is connected, the contact connection of relay J32, photoelectric coupling circuit In the conducting of photosensitive three pole；(5) contact and the same layer elevator call buttons phase of relay J32 is set and is connect, the collection of phototriode in photoelectric coupling circuit Electrode is connected by line with the anode of sound transducer in the sound and light controlled delay switch of same layer elevator hall headlamp, and photosensitive three The emitter of pole pipe is connected by line with the cathode of sound transducer in sound and light controlled delay switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715935.0A CN110467075B (en) | 2017-07-25 | 2017-07-25 | Circuit for linking elevator with lighting by swiping card of gantry crane to open door and implementation method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715935.0A CN110467075B (en) | 2017-07-25 | 2017-07-25 | Circuit for linking elevator with lighting by swiping card of gantry crane to open door and implementation method |
| CN201710609371.3A CN107445039B (en) | 2017-07-25 | 2017-07-25 | A kind of doorway machine is swiped the card the circuit and implementation method of linkage elevator and illumination of opening the door |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609371.3A Division CN107445039B (en) | 2017-07-25 | 2017-07-25 | A kind of doorway machine is swiped the card the circuit and implementation method of linkage elevator and illumination of opening the door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110467075A true CN110467075A (en) | 2019-11-19 |
| CN110467075B CN110467075B (en) | 2021-09-21 |
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| CN201710609371.3A Active CN107445039B (en) | 2017-07-25 | 2017-07-25 | A kind of doorway machine is swiped the card the circuit and implementation method of linkage elevator and illumination of opening the door |
| CN201910715935.0A Active CN110467075B (en) | 2017-07-25 | 2017-07-25 | Circuit for linking elevator with lighting by swiping card of gantry crane to open door and implementation method |
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| CN201710609371.3A Active CN107445039B (en) | 2017-07-25 | 2017-07-25 | A kind of doorway machine is swiped the card the circuit and implementation method of linkage elevator and illumination of opening the door |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853900U (en) * | 2010-07-07 | 2011-06-01 | 江苏科技大学 | Power socket device used for electric water heater |
| JP2012017186A (en) * | 2010-07-08 | 2012-01-26 | Toshiba Elevator Co Ltd | Door control device of elevator |
| CN105565127A (en) * | 2016-01-04 | 2016-05-11 | 江苏科技大学 | Circuit capable of linkingelevator by door opening based on card swiping machine and implementation method for circuit |
| CN205616410U (en) * | 2016-01-25 | 2016-10-05 | 江苏开放大学 | Circuit that access & exit gate machine was punched card and is opened door and call elevator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59309433D1 (en) * | 1993-05-12 | 1999-04-15 | Inventio Ag | Elevator system for zone operation |
| CN205862410U (en) * | 2016-08-05 | 2017-01-04 | 成都因纳伟盛科技股份有限公司 | The apparatus for controlling elevator of identity-based card remote validation |
-
2017
- 2017-07-25 CN CN201710609371.3A patent/CN107445039B/en active Active
- 2017-07-25 CN CN201910715935.0A patent/CN110467075B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853900U (en) * | 2010-07-07 | 2011-06-01 | 江苏科技大学 | Power socket device used for electric water heater |
| JP2012017186A (en) * | 2010-07-08 | 2012-01-26 | Toshiba Elevator Co Ltd | Door control device of elevator |
| CN105565127A (en) * | 2016-01-04 | 2016-05-11 | 江苏科技大学 | Circuit capable of linkingelevator by door opening based on card swiping machine and implementation method for circuit |
| CN205616410U (en) * | 2016-01-25 | 2016-10-05 | 江苏开放大学 | Circuit that access & exit gate machine was punched card and is opened door and call elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107445039A (en) | 2017-12-08 |
| CN110467075B (en) | 2021-09-21 |
| CN107445039B (en) | 2019-09-13 |
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