CN106379790A - Intelligent door control warning device for elevator - Google Patents
Intelligent door control warning device for elevator Download PDFInfo
- Publication number
- CN106379790A CN106379790A CN201610963504.2A CN201610963504A CN106379790A CN 106379790 A CN106379790 A CN 106379790A CN 201610963504 A CN201610963504 A CN 201610963504A CN 106379790 A CN106379790 A CN 106379790A
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- CN
- China
- Prior art keywords
- elevator
- module
- emitting diode
- door
- alarm device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses an intelligent door control warning device for an elevator. The intelligent door control warning device comprises a charge amplifier, a door-opening-at-wrong-floor detecting module, a wireless communication module, a processing module, a lifting drive circuit, a lifting motor, elevator keys and detecting footboards, wherein the elevator keys and the detecting footboards are arranged before elevator doors of all the floors. The door-opening-at-wrong-floor detecting module comprises a door opening detecting module, a warning module, a first infrared light-emitting diode, a second infrared light-emitting diode, a first infrared receiver and a second infrared receiver, wherein the first infrared light-emitting diode and the second infrared light-emitting diode are arranged in an elevator shaft and directly face an elevator opening, the first infrared receiver is arranged on the upper portion of the back face of a car platform sill of the elevator, and the second infrared receiver is arranged on the lower portion of the back face of the car platform sill of the elevator. The gap between the first infrared light-emitting diode and the second infrared light-emitting diode is equal to that between the first infrared receiver and the second infrared receiver. According to the intelligent door control warning device, when the elevator keys are pressed and people wait on the detecting footboards all the time, the elevator will slow down, stop and open the door, and an alarm is given in time when the elevator opens the door on the wrong floor. The intelligent door control warning device improves the use efficiency of the elevator and is safe.
Description
Technical field
The present invention relates to elevator control technology field, the intelligence gate alarm device of particularly a kind of elevator.
Background technology
With the development of urban construction, the continuing to bring out of high building, it is indispensable that elevator increasingly becomes modern city
Vertical transport instrument is especially even more indispensable in the people of skyscraper office or inhabitation.Since reform and opening-up, each
The total amount that city has elevator constantly rises, and the Monitor work of elevator safety is also constantly faced with new baptism.With
The rise of Internet of Things and the raising of living standards of the people, people have new understanding to the understanding of elevator safety.
With social automaticity more and more higher, people are more likely to select more walking-replacing tools, therefore upper and lower
The escalator application replacing stair between corridor is increasingly wider, including subway, airport, sales field, hotel, street crossing tunnel and People's Bank of China sky
The occasions such as bridge；Also more and more wider in the application of the automatically-controlled door of the public places such as market, hotel.A kind of hanging down with motor as power
Straight elevator, equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also there is step, step plate is contained on crawler belt
Continuous operation, is commonly called as automatic elevator.Serve the fixed type lifting equipment of regulation floor.It has a car, operate in
Few two row are vertical or inclination angle is less than between 15 ° of rigid guideway.Car size and version are easy to passenger and are come in and gone out or fill
Unload goods.
High-rise vertical lift elevator is made requisite, it is upper most effective traffic work the most general downstairs
Tool.Increasing public place is equipped with vertical lift elevator now, such as commercial center, office building etc., in these places people
Flow is larger, and the utilization rate of elevator is of a relatively high, but efficiency is not necessarily high.For corresponding existing elevator, taking electricity every time
It is required for when terraced selecting and touches by floor button, get to purpose floor.We usually can run into and leave by after elevator again
The passenger not taken, still can reach this floor when taking elevator after people walks, and need to stop and open the door, but this floor has not had
Someone, is so practically wasted elevator resources, it may also reduce the service life of elevator, wastes the inside simultaneously and takes electricity
The time of terraced people, this problem makes to be not easy ignorance, and the efficiency improving elevator is very urgent.Existing possibility simultaneously
Or elevator can be occurred not reach target zone, door but opens, and elevator management person nor know in time, thus causing
Security incident, therefore also there is a problem of elevator staggered floor open the door can not and alarm.
Content of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art and provides a kind of intelligence of elevator to gate
Alarm device, when elevator push button is pressed and someone waits on detecting pedal always, elevator just can slow down apparatus of the present invention
Stop and open the door, can be when elevator staggered floor opens the door and alarm；This device improves service efficiency and the safety of elevator.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions：
Alarm device is gated according to a kind of intelligence of elevator of the present invention, including charge amplifier, staggered floor detection module, no
Line communication module, processing module, lifting drive circuit, lifting motor and the elevator push button before being arranged on every layer of elevator door and
Detection pedal；It is provided with groove in described detection pedal, in groove, be provided with U-shaped piezoelectric membrane cable；Described staggered floor detection module bag
Include enabling detection module, alarm module, be arranged on the first infrarede emitting diode facing elevator opening in elevator and
Two infrarede emitting diodes, and it is arranged on the first infrared remote receiver of lift car upper rear portion and the second of lower backside red
Outer receptor；The spacing of the first infrarede emitting diode and the second infrarede emitting diode is equal to the first infrared remote receiver and second
The spacing of infrared remote receiver；Wherein,
U-shaped piezoelectric membrane cable is connected with charge amplifier, charge amplifier, elevator push button, the first infrared remote receiver, second red
Outer receptor, enabling detection module are connected with wireless communication module respectively, wireless communication module, motor drive circuit, warning
Module is connected with processing module respectively, and motor drive circuit is connected with elevating motor.
Intelligence as a kind of elevator of the present invention gates the further prioritization scheme of alarm device, and described electric charge amplifies
Device includes electric charge and turns voltage module and turn, with described electric charge, the VRM Voltage Regulator Module that voltage module is connected；Wherein, described electric charge turns
The charge signal that described piezoelectric film sensor exports is converted into voltage signal by voltage module, and described VRM Voltage Regulator Module receives
And adjust described voltage signal.
Intelligence as a kind of elevator of the present invention gates the further prioritization scheme of alarm device, described voltage-regulation
Module is sign-changing amplifier.
Intelligence as a kind of elevator of the present invention gates the further prioritization scheme of alarm device, described radio communication
Module includes Wi-Fi equipment.
Intelligence as a kind of elevator of the present invention gates the further prioritization scheme of alarm device, described radio communication
Module is Bluetooth communication equipment.
The present invention adopts above technical scheme compared with prior art, has following technique effect：
（1）The present invention experiences the pressure change caused by human bady gravitational using piezoelectric membrane cable, produces charge signal, detection electricity
Before ladder, whether someone is waiting, and when elevator push button is pressed and someone waits on detecting pedal always, elevator just can slow down
Stop and open the door；
（2）The present invention can be when elevator staggered floor opens the door and alarm is it is ensured that the safety of personnel；
（3）This device saves other times taking elevator people and the service efficiency improving elevator, safety, and structure is simple, becomes
This low, strong antijamming capability, accuracy of detection is high and durable.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the part-structure schematic diagram in staggered floor detection module.
The reference of in figure is construed to：1- elevator, 2- first infrarede emitting diode, 3- the second infraluminescence two pole
Pipe, 4- lift car, 5- first infrared remote receiver, 6- second infrared remote receiver, 7- floor ground.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail：
Those skilled in the art of the present technique it is understood that unless expressly stated, singulative " " used herein, "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that arranging used in the description of the present invention
Diction " inclusion " refers to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that existing or adding
Other features one or more, integer, step, operation, element, assembly and/or their group.It should be understood that when we claim unit
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or can also exist
Intermediary element.Additionally, " connection " used herein or " coupling " can include wirelessly connecting or coupling.Wording used herein
"and/or" includes one or more associated any cell and all combinations of listing item.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）There is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
As shown in figure 1, a kind of intelligence gate alarm device of elevator, include charge amplifier, staggered floor detection module, wirelessly
Communication module, processing module, lifting drive circuit, lifting motor and the elevator push button before being arranged on every layer of elevator door and inspection
Survey pedal；It is provided with groove in described detection pedal, in groove, be provided with U-shaped piezoelectric membrane cable；Fig. 2 is in staggered floor detection module
Part-structure schematic diagram, described staggered floor detection module includes enabling detection module, alarm module, is arranged in elevator and faces
First infrarede emitting diode 2 of elevator opening and the second infrarede emitting diode 3, and be arranged on lift car 4 back side
First infrared remote receiver 5 in portion and the second infrared remote receiver 6 of lower backside；First infrarede emitting diode and second infrared
The spacing of optical diode is equal to the spacing of the first infrared remote receiver and the second infrared remote receiver；1 refers to elevator；Wherein,
U-shaped piezoelectric membrane cable is connected with charge amplifier, charge amplifier, elevator push button, the first infrared remote receiver, second red
Outer receptor, enabling detection module are connected with wireless communication module respectively, wireless communication module, motor drive circuit, warning
Module is connected with processing module respectively, and motor drive circuit is connected with elevating motor.
When the elevator push button of n-th layer is used for being pressed, output n-th layer push button signalling transmits to control through wireless communication module
Module, the U-shaped piezoelectric membrane cable in the detection pedal of n-th layer is used for, when someone is pressed in above, producing charge inducing output
To charge amplifier, charge amplifier is used for being converted into after n-th layer voltage signal exporting through wireless communication module by charge signal
To control module；Control module is used for when both receiving n-th layer push button signalling and n-th layer voltage signal, output drive signal
To lifting drive circuit, lifting drive circuit is used for controlling the rotation direction of lifting motor so that elevator parking is in n-th layer.
If lift car runs to home, that is, car just to opening at, car ground and floor ground 7 be in
One height, then the light of the first infrarede emitting diode can enter the first infrared remote receiver, the light of the second infrarede emitting diode
Line can enter the second infrared remote receiver, and the first infrared remote receiver and the second infrared remote receiver output high level signal are through radio communication
Module transfer is to processing module；If lift car does not run when putting in place, two infrared remote receivers can not possibly be simultaneously received red
Outer light, then at least one infrared remote receiver can export low level signal and transmit to processing module through wireless communication module；
If enabling detection module detects the state that door is out, output enabling signal is transmitted to process mould through wireless communication module
Block；When processing module had not only received enabling signal but also receiving the low level signal of at least one infrared remote receiver output,
Then output alarm signal is reported to the police to alarm module.
Described charge amplifier includes electric charge and turns voltage module and turn, with described electric charge, the voltage-regulation that voltage module is connected
Module；Wherein, described electric charge turns voltage module the charge signal that described piezoelectric film sensor exports is converted into voltage signal,
Described VRM Voltage Regulator Module receives and adjusts described voltage signal；Described VRM Voltage Regulator Module is sign-changing amplifier.
Described wireless communication module includes Wi-Fi equipment.Described wireless communication module is Bluetooth communication equipment.
The present invention may also include the power module for powering for processing module, and power module includes lithium battery, controls electricity
Road, charging circuit, short-circuit protection circuit, temperature and over-discharge protection circuit, voltage follower circuit and electric quantity display circuit；Its
In, charging circuit is connected respectively with lithium battery, control circuit, and lithium battery, temperature and over-discharge protection circuit, electric quantity display circuit divide
It is not connected with control circuit, lithium battery, short-circuit protection circuit, temperature and over-discharge protection circuit, voltage follower circuit order successively
Connect.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deductions can also be made or substitute, all should be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. a kind of intelligence gate alarm device of elevator is it is characterised in that include charge amplifier, staggered floor detection module, wireless
Communication module, processing module, lifting drive circuit, lifting motor and the elevator push button before being arranged on every layer of elevator door and inspection
Survey pedal；It is provided with groove in described detection pedal, in groove, be provided with U-shaped piezoelectric membrane cable；Described staggered floor detection module includes
Enabling detection module, alarm module, it is arranged on the first infrarede emitting diode and second facing elevator opening in elevator
Infrarede emitting diode, and it is arranged on the first infrared remote receiver of lift car upper rear portion and the second of lower backside infrared
Receptor；First infrarede emitting diode is red with second equal to the first infrared remote receiver with the spacing of the second infrarede emitting diode
The spacing of outer receptor；Wherein,
U-shaped piezoelectric membrane cable is connected with charge amplifier, charge amplifier, elevator push button, the first infrared remote receiver, second red
Outer receptor, enabling detection module are connected with wireless communication module respectively, wireless communication module, motor drive circuit, warning
Module is connected with processing module respectively, and motor drive circuit is connected with elevating motor.
2. a kind of intelligence gate alarm device of elevator according to claim 1 is it is characterised in that described charge amplifier
Turn voltage module including electric charge and turn, with described electric charge, the VRM Voltage Regulator Module that voltage module is connected；Wherein, described electric charge turns electricity
The charge signal that described piezoelectric film sensor exports is converted into voltage signal by die block, and described VRM Voltage Regulator Module receives simultaneously
Adjust described voltage signal.
3. a kind of intelligence gate alarm device of elevator according to claim 2 is it is characterised in that described voltage-regulation mould
Block is sign-changing amplifier.
4. a kind of intelligence gate alarm device of elevator according to claim 1 is it is characterised in that described radio communication mold
Block includes Wi-Fi equipment.
5. a kind of intelligence gate alarm device of elevator according to claim 1 is it is characterised in that described radio communication mold
Block is Bluetooth communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610963504.2A CN106379790A (en) | 2016-10-28 | 2016-10-28 | Intelligent door control warning device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610963504.2A CN106379790A (en) | 2016-10-28 | 2016-10-28 | Intelligent door control warning device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379790A true CN106379790A (en) | 2017-02-08 |
Family
ID=57956741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610963504.2A Pending CN106379790A (en) | 2016-10-28 | 2016-10-28 | Intelligent door control warning device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379790A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05262463A (en) * | 1992-03-19 | 1993-10-12 | Hitachi Ltd | Control device of elevator for personal house |
| JPH07187535A (en) * | 1993-12-28 | 1995-07-25 | Hitachi Building Syst Eng & Service Co Ltd | Traffic slow surveying device |
| CN102085990A (en) * | 2011-02-10 | 2011-06-08 | 重庆和航科技有限公司 | Intelligent warning system for abnormal opening of lift door and safety detecting method thereof |
| CN203127938U (en) * | 2013-03-22 | 2013-08-14 | 乐山师范学院 | Stop-for-empty preventing control system for elevator |
| CN103420244A (en) * | 2013-09-10 | 2013-12-04 | 吴述毅 | Automatic alarm device for lift car leveling dislocation |
| CN204823620U (en) * | 2015-07-12 | 2015-12-02 | 鄢碧珠 | Elevator control system |
-
2016
- 2016-10-28 CN CN201610963504.2A patent/CN106379790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05262463A (en) * | 1992-03-19 | 1993-10-12 | Hitachi Ltd | Control device of elevator for personal house |
| JPH07187535A (en) * | 1993-12-28 | 1995-07-25 | Hitachi Building Syst Eng & Service Co Ltd | Traffic slow surveying device |
| CN102085990A (en) * | 2011-02-10 | 2011-06-08 | 重庆和航科技有限公司 | Intelligent warning system for abnormal opening of lift door and safety detecting method thereof |
| CN203127938U (en) * | 2013-03-22 | 2013-08-14 | 乐山师范学院 | Stop-for-empty preventing control system for elevator |
| CN103420244A (en) * | 2013-09-10 | 2013-12-04 | 吴述毅 | Automatic alarm device for lift car leveling dislocation |
| CN204823620U (en) * | 2015-07-12 | 2015-12-02 | 鄢碧珠 | Elevator control system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |