CN106586741A - Pulse type button suitable for elevator operation box and device - Google Patents
Pulse type button suitable for elevator operation box and device Download PDFInfo
- Publication number
- CN106586741A CN106586741A CN201710032293.5A CN201710032293A CN106586741A CN 106586741 A CN106586741 A CN 106586741A CN 201710032293 A CN201710032293 A CN 201710032293A CN 106586741 A CN106586741 A CN 106586741A
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- CN
- China
- Prior art keywords
- button
- feet
- cpu
- foot
- pulsed
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- 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.)
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Classifications
-
- 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
- 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
-
- 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
-
- 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
- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention provides a pulse type button suitable for an elevator operation box and a device. The pulse type button comprises a CPU, a key, a signal input interface JP1, a signal output interface JP2, a resistor R1, a resistor R2 and a light emitting diode D1. A third foot and a fourth foot of the CPU are connected with a third foot and a fourth foot of the JP1 correspondingly. A sixth foot and a fifth foot of the CPU are connected with a third foot and a fourth foot of the JP2 correspondingly. A second foot of the JP1 and a second foot of the JP2 are both grounded. A first foot of the JP1 and a first foot of the JP2 are connected and are both connected with the positive pole of a power source. One end of the R2 is connected with the first foot of the JP1, and the other end of the R2 is connected with the anode of the D1. The cathode of the D1 is connected with a second foot of the CPU. One end of the resistor R1 is connected with the positive pole of the power source, and the other end of the resistor R1 is connected with a seventh foot of the CPU. The first end of the key is connected with the seventh foot of the CPU, and the second end of the key is grounded. According to the pulse type button suitable for the elevator operation box and the device, the pulse type button is provided with the CPU, whether the button is stuck or not is predicted through the algorithm, and the repairing efficiency is improved; and button wires are reduced, so that materials are saved, and the labor cost is reduced.
Description
Technical field
The present invention relates to elevator control aggregate technical field, more particularly to a kind of pulsed suitable for elevator console is pressed
Button and device.
Background technology
Elevator is the vertical transport instrument for indicating lines material progress, is the complex transportation equipment of electromechanical integration, is needed
Enter the man-machine interaction of row information by various man machine interfaces.With the high speed development of social economy, the use of elevator is got over
Come more universal, use in commercial mansion, hotel from originally, being transitioned into makes in places such as office building, residential building, markets
With, and the height of building improves constantly, and the stop serviced by elevator is more and more, for the button consumption phase of man-machine interaction
Also should increase.And traditional button mode of connection is point-to-point connection, the connected mode causes in limited operation panel space
Interior difficult wiring, cause difficulty of processing, have a strong impact on operation panel wiring it is attractive in appearance.By the effectively solving button line system brought more
Make, the harmful effect of aesthetic, it is most useful that selecting a kind of button for connecting in a series arrangement, reduce the quantity of wiring.
The content of the invention
In order to overcome the shortcoming that prior art is present with a kind of not enough, pulse suitable for elevator console of present invention offer
Formula button and device, the button have antiseized dead function, button faults itself prompt facility, ID self-recognition functions.
To solve above-mentioned technical problem, the present invention provides following technical scheme：A kind of pulse suitable for elevator console
Formula button, including：CPU, button, signal input interface JP1, signal output interface JP2, resistance R1, resistance R2 and light-emitting diodes
Pipe D1, wherein
3 feet of CPU, 4 feet connect 3 feet of signal input interface JP1,4 feet respectively, and 6 feet of CPU, 5 feet connect signal respectively
3 feet of output interface JP2,4 feet, 2 feet of 2 feet and signal output interface JP2 of signal input interface JP1 are grounded, and signal is defeated
1 foot of incoming interface JP1 is connected with 1 foot of signal output interface JP2 and is all connected with the positive pole of power supply, one end connection letter of resistance R2
1 foot of number input interface JP1, the anode of other end connecting luminous diode D1, the 2 of the negative electrode connection CPU of light emitting diode D1
Foot, the positive pole of one end connection power supply of resistance R1, the other end connect 7 feet of CPU, 7 feet of the 1 end connection CPU of button, 2 terminations
Ground.
Further, the CPU is 8 single-chip microcomputer PIC12C508A.
Further, the resistance R1 and resistance R2 is current-limiting resistance.
Further, the button includes stationary contact and movable contact, and 1 end and 2 ends of button are stationary contact, when movable contact is pressed
1 end of stationary contact and the conducting of 2 ends when lower.
Another object of the present invention is to provide a kind of device of the pulsed button suitable for elevator console, including connecting successively
Host computer, some pulsed buttons, switch gate button, emergency call button and the alarm button for connecing, each button are fixed
On elevator console.
Further, the pulsed button is sequentially connected in series cascade, the signal output interface of higher level's pulsed button respectively
The signal input interface JP1 of JP2 connections subordinate pulsed button, wherein, the signal input interface JP1 of first pulsed button
Connect the host computer.
After above-mentioned technical proposal, the present invention at least has the advantages that：
(1) present invention is a button with CPU, whether can have viscous dead with anticipation button by algorithm, button failure
When the LED of itself lighted by interval be used as prompting, maintainer can be located using this function quick positioning question, improve dimension
Repair efficiency；
(2) connection between button of the invention and button is serial cascade mode, in the occasion more than button number of applications
In, by using this button, the wiring of button can be greatly reduced, save material cost and cost of labor；
(3) button of the invention is communication type button, but to be different from traditional communication modes be that it does not have complexity
Communications protocol, as long as the number of pulses (can simply be interpreted as the change of level) of monitoring button output can just specify button
Operating state, simple communications protocol causes the range of application of product not have excessive restriction, and greatly improve button should
Use potentiality.
Description of the drawings
Fig. 1 is that a kind of application of elevator console of the pulsed button and device suitable for elevator console of the present invention is real
Example；
Fig. 2 is a kind of pulsed button and the circuit control block diagram of device suitable for elevator console of the present invention；
Fig. 3 is a kind of simple and practical example of 6 button compositions of pulsed button suitable for elevator console of the present invention；
Fig. 4 is a kind of schematic diagram of the pulsed button suitable for elevator console of the present invention.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine, the application is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in figure 1, the present embodiment discloses a kind of button of series system connection.The button has antiseized dead function, presses
Button faults itself prompt facility, ID self-recognition functions.And the example with the button as basic element in elevator console application is said
It is bright.It is 48 layers to assume in example that elevator needs to service stop, and operation panel includes 1～48 layer of floor button, switch gate button, tight
Anxious call button, alarm button totally 52 buttons, according to traditional button mode of connection, in addition to urgent call and alarm button
50 buttons are required to be connected with communication board by the button line of 4 cores respectively, then need to arrange in this operation panel 50 by
Button line, calculates for 1 meter according to every length, and the wiring total length of light button is 50 meters；If using the button of the present invention, higher level presses
The JP2 of button meets the JP1 of subordinate's button, and so on, a button of straight grip 50 strings, and the JP2 of most end end button is connected to logical
On news plate, the total length of same 50 buttons wiring at most also with regard to 3 meters, with line amount be only traditional 1/10th less than.
Fig. 2 is the control block diagram of the present invention, and the stationary contact of button connects with cpu port 1 (the 7th feet of CPU), when button is pressed
Under, the movable contact of button causes the cpu port 1 being connected with stationary contact to be shorted connection with stationary contact contact, and CPU real-time monitorings should
Port level, when it is high to monitor 1 level of port, it is believed that button is not pressed, CPU continues monitoring；When detecting, port 1 is electric
Put down for it is low when, it is believed that button is pressed, CPU generate a string of fixation pulse trains, what the pulse train was pressed comprising button
Mark and button basic pulse (for all buttons, produced pulse train is changeless when button is pressed) this
Pulse train is referred to herein as basic pulse, and basic pulse is exported from cpu port 2 (the 6th feet of CPU) and the JP2 the 3rd with button
Foot is connected.
The JP2 of higher level's button is connected with the JP1 of subordinate's button, and basic pulse is input into from the 3rd foot of the JP1 of button, button
The 3rd feet of JP1 be connected with cpu port 3 (the 3rd feet of CPU), the signal intensity of CPU real-time monitorings port 3, when monitoring that port 3 has
During data variation, read pulse and on the basis of original pulse increase by 1 pulse be stored in internal memory, treat line overhead idle from
Cpu port 2 (the 6th feet of CPU) is exported, and cpu port 2 (the 6th feet of CPU) is connected with the 3rd feet of JP2.
The Push-button lamp data of host computer output are input into from the 4th feet of JP2 of button, the 4th feet of JP2 and the cpu port 4 of button
(the 5th feet of CPU) is connected, and CPU is analyzed to data, according to the state of analysis result control knob etc., it is assumed that the result of analysis
For 0, then cpu port 6 (the 2nd feet of CPU) output low level, Push-button lamp are lighted；Assume that the result analyzed is not 0, then cpu port 6
(the 2nd feet of CPU) exports high level, and Push-button lamp extinguishes；When analysis result is not 0, CPU carries out subtracting one algorithm to Push-button lamp data
Export from cpu port 5 again afterwards, cpu port 5 (the 4th feet of CPU) is connected with the 4th feet of button JP1, the Push-button lamp data for reconfiguring
It is sent to the 4th feet of JP2 of next stage button.
Simple and practical example that Fig. 3 is made up of 6 buttons simultaneously illustrates the circulation process of data with this use example：From left to right
It is followed successively by No. 6 buttons, No. 5 buttons ... No. 1 button, host computer；The wherein JP2 of No. 6 buttons is connected with the JP1 of No. 5 buttons,
The JP2 of the JP2 of No. 5 buttons is connected with the JP1 of No. 4 buttons ... No. 2 buttons is connected with the JP1 of No. 1 button, No. 1 button
JP2 is connected with the JP1 of host computer.
Assume that No. 6 buttons are pressed, the JP1 of No. 5 buttons is sent in the original pulse of the JP2 output buttons of No. 6 buttons,
No. 5 buttons after button pulse is received, to pulse carry out plus an algorithm after continue to pass backward, eventually pass through 5 times plus an algorithm
After be generalized machine reception, host computer by analyze this pulse, it is known that original pulse belongs to No. 6 buttons, correspondingly export No. 6 press
The Push-button lamp data pulse of button is responded, and Push-button lamp data pulse passes to No. 1 button JP2 from host computer JP1, and No. 1 button is to arteries and veins
After punching is analyzed, continue down to pass after carrying out subtracting one to pulse algorithm when result is not 0, pulse is subtracting one through 5 times
No. 6 buttons are transferred to after algorithm, No. 6 buttons are analyzed to pulse, obtain a result for 0 when show that the pulse belongs to original arteries and veins
Punching, and No. 6 Push-button lamps are lighted.
Fig. 4 be the present invention schematic diagram, CPU with 8 single-chip microcomputer PIC12C508A as core, with a small amount of peripheral cell group
Into the present invention.JP1 is input interface, and 1 foot of JP1 connects positive electrode of power, and 2 feet meet 0V, and 3 feet connect 3 feet of CPU, and 4 feet connect 4 feet of CPU；
The LED light loop of R2 and light emitting diode D1 compositions, the effect in loop is that instruction button is pressed and is responded, and R2 is
The current-limiting resistance of LED, a termination positive source of R2, the other end are connected with D1 positive poles, and D1 negative poles access CPU crus secundas；R1 with
Button composition key-press input loop, a termination positive source of R1, the R1 other ends are connected with 1 foot of button, 7 feet of CPU, button
2 feet meet power supply 0V；1 foot of button, 2 feet are the stationary contact of button, cause 2 points of connections by the pressing action of movable contact.
JP2 is output interface, and 1 foot of JP2 connects positive source pole, and 2 feet meet 0V, and 3 feet connect 6 feet of CPU, and 4 feet connect 5 feet of CPU.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
It is understood by, can these embodiments be carried out with various equivalent changes without departing from the principles and spirit of the present invention
Change, change, replace and modification, the scope of the present invention is limited by claims and its equivalency range.
Claims (6)
1. a kind of pulsed button suitable for elevator console, it is characterised in that include：CPU, button, signal input interface
JP1, signal output interface JP2, resistance R1, resistance R2 and light emitting diode D1, wherein
3 feet of CPU, 4 feet connect 3 feet of signal input interface JP1,4 feet respectively, and 6 feet of CPU, 5 feet connect signal output respectively
3 feet of interface JP2,4 feet, 2 feet of 2 feet and signal output interface JP2 of signal input interface JP1 are grounded, and signal input connects
Mouth 1 foot of JP1 is connected with 1 foot of signal output interface JP2 and is all connected with the positive pole of power supply, and one end connection signal of resistance R2 is defeated
1 foot of incoming interface JP1, the anode of other end connecting luminous diode D1, the negative electrode of light emitting diode D1 connect 2 feet of CPU, electricity
The positive pole of one end connection power supply of resistance R1, the other end connect 7 feet of CPU, 7 feet of the 1 end connection CPU of button, 2 ends ground connection.
2. a kind of pulsed button suitable for elevator console according to claim 1, it is characterised in that the CPU
For 8 single-chip microcomputer PIC12C508A.
3. a kind of pulsed button suitable for elevator console according to claim 1, it is characterised in that the resistance
R1 and resistance R2 is current-limiting resistance.
4. a kind of pulsed button suitable for elevator console according to claim 1, it is characterised in that the button
Including stationary contact and movable contact, 1 end and 2 ends of button are stationary contact, 1 end of stationary contact and the conducting of 2 ends when movable contact is pressed.
5. the device of a kind of pulsed button suitable for elevator console according to any one of Claims 1-4, which is special
Levy and be, including the host computer being sequentially connected, some pulsed buttons, switch gate button, emergency call button and alarm button,
Each button is fixedly mounted on elevator console.
6. a kind of device of pulsed button suitable for elevator console according to claim 5, it is characterised in that institute
State pulsed button and be sequentially connected in series cascade respectively, the signal output interface JP2 connections subordinate pulsed of higher level's pulsed button is pressed
The signal input interface JP1 of button, wherein, the signal input interface JP1 of first pulsed button connects the host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032293.5A CN106586741B (en) | 2017-01-16 | 2017-01-16 | A kind of pulsed button and device suitable for elevator console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032293.5A CN106586741B (en) | 2017-01-16 | 2017-01-16 | A kind of pulsed button and device suitable for elevator console |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106586741A true CN106586741A (en) | 2017-04-26 |
| CN106586741B CN106586741B (en) | 2018-12-14 |
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ID=58585819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032293.5A Active CN106586741B (en) | 2017-01-16 | 2017-01-16 | A kind of pulsed button and device suitable for elevator console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586741B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320600Y (en) * | 1998-01-12 | 1999-05-26 | 陈雅链 | Floor calling device for elevator |
| JP3751733B2 (en) * | 1997-01-10 | 2006-03-01 | 三星電子株式会社 | Input buffer for row address strobe signal |
| CN201717618U (en) * | 2010-05-27 | 2011-01-19 | 珠海欧力配电自动化系统有限公司 | Microcomputer protecting deice with anti-bouncing function |
| CN105060055A (en) * | 2015-07-29 | 2015-11-18 | 日立电梯（中国）有限公司 | Elevator button failure detecting and processing method |
| CN206569858U (en) * | 2017-01-16 | 2017-10-20 | 广州广日电梯工业有限公司 | A kind of pulsed button and device suitable for elevator console |
-
2017
- 2017-01-16 CN CN201710032293.5A patent/CN106586741B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3751733B2 (en) * | 1997-01-10 | 2006-03-01 | 三星電子株式会社 | Input buffer for row address strobe signal |
| CN2320600Y (en) * | 1998-01-12 | 1999-05-26 | 陈雅链 | Floor calling device for elevator |
| CN201717618U (en) * | 2010-05-27 | 2011-01-19 | 珠海欧力配电自动化系统有限公司 | Microcomputer protecting deice with anti-bouncing function |
| CN105060055A (en) * | 2015-07-29 | 2015-11-18 | 日立电梯（中国）有限公司 | Elevator button failure detecting and processing method |
| CN206569858U (en) * | 2017-01-16 | 2017-10-20 | 广州广日电梯工业有限公司 | A kind of pulsed button and device suitable for elevator console |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106586741B (en) | 2018-12-14 |
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