CN101792079A - Elevator landing display energy-saving control device - Google Patents
Elevator landing display energy-saving control device Download PDFInfo
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- CN101792079A CN101792079A CN201010113793A CN201010113793A CN101792079A CN 101792079 A CN101792079 A CN 101792079A CN 201010113793 A CN201010113793 A CN 201010113793A CN 201010113793 A CN201010113793 A CN 201010113793A CN 101792079 A CN101792079 A CN 101792079A
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- elevator
- landing display
- hall buttons
- control device
- saving control
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Abstract
The invention relates to an elevator landing display energy-saving control device which comprises a call button actuating signal collector, a call button lamp-lighting signal collector and a monostable triggering controller. By using the elevator landing display energy-saving control device, when landing has elevator passengers, the power supply of an elevator landing display device is turned on to ensure that the elevator acts as a common elevator; and when landing does not have elevator passengers, the power supply of the elevator landing display device is automatically turned off so as to achieve the aims of saving energy and prolonging the service life of the elevator landing display device.
Description
[technical field]
The present invention relates to vertical lift, the especially power supply of landing display device for elevator control, particularly a kind of elevator landing display energy-saving control device.
[background technology]
Vertical lift is equiped with the landing display device for elevator that is used to show current floor position of elevator and running state mostly on each stop.The purpose that this landing display device for elevator is set is to provide reference for the passenger waits ladder.Present landing display device for elevator no matter whether the passenger is arranged, all is in and lights mode of operation, needs to consume certain energy.Be oppositely arranged the purpose of this landing display device for elevator, this landing display device for elevator was in effective mode of operation when the passenger was arranged; This landing display device for elevator is in the non-productive work state during no passenger.And in fact, the work-hours that the passenger waits the whole relatively elevator of time of ladder at certain stop only accounts for a very little part, it is a very little part that only accounts for operational use time of landing display device for elevator whole work-hours, the overwhelming majority that is to say landing display device for elevator institute consumed power wastes, the long time continuous working of landing display device for elevator has simultaneously also shortened service life of landing display device for elevator.
[summary of the invention]
For solving the problem that above-mentioned landing display device for elevator waste of energy and service life shorten, the invention provides a kind of elevator landing display energy-saving control device.
The technical solution adopted for the present invention to solve the technical problems is: described elevator landing display energy-saving control device is lighted signal picker, monostable by hall buttons actuating signal collector, hall buttons lamp and is triggered controller and form.When stop is lighted without any the hall buttons action and without any the hall buttons lamp (no passenger), monostable triggers controller and is in off state, relay K 1 does not have electricity and discharges, and the power supply of landing display device for elevator is cut off by relay K 1, enters power save mode; When stop has any hall buttons actuating signal or have any hall buttons lamp to light signal (passenger is arranged), monostable triggers the controller conducting that is triggered, relay K 1 gets electric adhesive, and the power supply of landing display device for elevator is connected by relay K 1, enters normal working; When all hall buttons of stop are not pressed and all hall buttons lamps when all extinguishing from being illuminated to, perhaps all hall buttons lamps of stop extinguish and all hall buttons when all being released from being pressed, monostable triggers controller and keep conducting under the effect of time delay circuit, relay K 1 gets electric adhesive, the power supply of landing display device for elevator is connected by relay K 1, keeps normal working; After delay time arrived, monostable triggered the controller upset and turn-offs, and relay K 1 does not have electricity and discharges, and the power supply of landing display device for elevator is cut off by relay K 1, enters power save mode.
The present invention and prior art contrast, and effect is positive and tangible.When the present invention has elevator passenger at stop, open the power supply of landing display device for elevator, as conventional lift; When stop does not have elevator passenger, the power supply of SELF CL landing display device for elevator, thus reach energy-conservation and prolong the landing display device for elevator purpose in service life.
[description of drawings]
Accompanying drawing 1 is that a kind of elevator landing display energy-saving control device of the present invention (in the frame of broken lines) reaches with landing display device for elevator bonded assembly preferred embodiment.
Accompanying drawing 2 is a kind of elevator landing display energy-saving control device of the present invention work schedule legends when elevator does not respond outgoing call ladder signal.In this case, going up (descending) hall buttons after upward (descending) hall buttons is pressed can not lighted by lamp.
Accompanying drawing 3 is a kind of elevator landing display energy-saving control device of the present invention work schedule legends when elevator response outgoing call ladder signal.In this case, go up (descending) hall buttons and press the back for a moment, go up (descending) hall buttons and promptly can be lighted by lamp.
[specific embodiment]
As shown in Figure 1, whole elevator landing display energy-saving control device is lighted signal picker, monostable by hall buttons actuating signal collector, hall buttons lamp and is triggered controller and form; Wherein: hall buttons actuating signal collector is made up of isolation diode D3 and D4, is connected respectively to the upper ladder call button and the lower ladder call button of stop, in order to gather the actuating signal of upper ladder call button and lower ladder call button; The hall buttons lamp is lighted signal picker and is made up of current-limiting resistance R1, isolation diode D1 and D2, photoelectrical coupler U2, be connected respectively to the upper ladder call Push-button lamp and the lower ladder call Push-button lamp of stop, in order to gather the signal of lighting of upper ladder call Push-button lamp and lower ladder call Push-button lamp; Monostable triggers controller to be made up of monostable triggering integrated chip U1A (4538), time delay circuit Rt and Ct, relay K 1, sustained diode 5, and wherein the power supply of the open contact of K1 control landing display device for elevator is supplied with; Pull-up resistor R2 lights signal picker with hall buttons actuating signal collector and hall buttons lamp and provides the low level effective trigger signals for monostable triggers controller jointly.
Above hall buttons actuating signal collector also can be made up of photoelectrical coupler.
It also can be the single-shot trigger circuit of other patterns that above monostable triggers integrated chip.
Above relay also can be the electronic switch of other patterns such as aerotron, metal-oxide-semiconductor, solid-state relay.
Concrete working process:
When stop was lighted without any the hall buttons action and without any the hall buttons lamp: isolation diode D3 and D4 were in the inoperative off condition, photoelectrical coupler U2 former limit no-voltage and under the effect of pull-up resistor R2, be drawn as high level → 4538 integrated chip U1A by No. 5 pins that turn-off → 4538 integrated chip U1A and be in off state, the power supply of No. 6 pin output low level → relay K 1 nothing electricity release → landing display device for elevator is cut off, enter power save mode, as the I-I of accompanying drawing 2 and Fig. 3 with left side section.
When having, stop goes up (descending) when hall buttons is pressed: No. 5 pin level of isolation diode D3 (D4) conducting → 4538 integrated chip U1A are dragged down → and the 4538 integrated chip U1A conducting that is triggered, No. 6 pins output high level → relay K 1 the power supply of electric adhesive → landing display device for elevator is switched on, enter normal working, turn right as the I-I of accompanying drawing 2 and Fig. 3.
Go up (descending) when the hall buttons lamp is lighted when stop has: there is electric current on isolation diode D1 (D2) conducting → former limit of photoelectrical coupler U2, No. 5 pin level of secondary conducting → 4538 integrated chip U1A are dragged down → the 4538 integrated chip U1A conducting that is triggered, No. 6 pins output high level → relay K 1 the power supply of electric adhesive → landing display device for elevator is switched on, enter normal working, turn right as the II-II of accompanying drawing 3.
When all hall buttons of stop are not pressed and all hall buttons lamps when all extinguishing from being illuminated to, perhaps all hall buttons lamps of stop extinguish and all hall buttons when all being released from being pressed, monostable triggers controller and keep conducting under the effect of time delay circuit, and relay K 1 gets electric adhesive; Power supply is cut off to the power supply that the thresholding level → → No. 6 pin output low level → relay K of 4538 integrated chip U1A upset shutoff 1 do not have electricity release → landing display device for elevator that the voltage of the Ct of Ct charging → time-delay → time delay circuit is elevated to No. 2 pins of 4538 integrated chip U1A by the Rt of time delay circuit simultaneously, enter power save mode, as the II-II of accompanying drawing 2 to the IV-IV of III-III and Fig. 3 to V-V.By changing the numerical value of Rt and Ct, can change the delay time of univibrator, to adapt to the needs of different elevators.
Claims (4)
1. elevator landing display energy-saving control device is characterized in that: elevator landing display energy-saving control device by hall buttons actuating signal collector, hall buttons lamp light signal picker, monostable triggers controller and forms; Wherein: hall buttons actuating signal collector is made up of isolation diode D3 and D4, is connected respectively to the upper ladder call button and the lower ladder call button of stop, in order to gather the actuating signal of upper ladder call button and lower ladder call button; The hall buttons lamp is lighted signal picker and is made up of current-limiting resistance R1, isolation diode D1 and D2, photoelectrical coupler U2, be connected respectively to the upper ladder call Push-button lamp and the lower ladder call Push-button lamp of stop, in order to gather the signal of lighting of upper ladder call Push-button lamp and lower ladder call Push-button lamp; Monostable triggers controller to be made up of monostable triggering integrated chip U1A (4538), time delay circuit Rt and Ct, relay K 1, sustained diode 5, and wherein the power supply of the open contact of K1 control landing display device for elevator is supplied with; Pull-up resistor R2 lights signal picker with hall buttons actuating signal collector and hall buttons lamp and provides the low level effective trigger signals for monostable triggers controller jointly.
2. a kind of elevator landing display energy-saving control device as claimed in claim 1 is characterized in that: hall buttons actuating signal collector is made up of isolation diode or photoelectrical coupler.
3. a kind of elevator landing display energy-saving control device as claimed in claim 1 is characterized in that: monostable triggers the single-shot trigger circuit that adopts monostable to trigger integrated chip in the controller or adopt other patterns.
4. a kind of elevator landing display energy-saving control device as claimed in claim 1 is characterized in that: monostable triggers the electronic switch that adopts relay in the controller or adopt other patterns such as aerotron, metal-oxide-semiconductor, solid-state relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010113793A CN101792079A (en) | 2010-02-25 | 2010-02-25 | Elevator landing display energy-saving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010113793A CN101792079A (en) | 2010-02-25 | 2010-02-25 | Elevator landing display energy-saving control device |
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| CN101792079A true CN101792079A (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010113793A Pending CN101792079A (en) | 2010-02-25 | 2010-02-25 | Elevator landing display energy-saving control device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745562A (en) * | 2012-07-18 | 2012-10-24 | 日立电梯（中国）有限公司 | Elevator calling and registering system and elevator |
| CN103253566A (en) * | 2012-02-17 | 2013-08-21 | 上海三菱电梯有限公司 | Elevator landing calling and displaying system and method |
| CN105110112A (en) * | 2015-07-27 | 2015-12-02 | 日立电梯（中国）有限公司 | Elevator hall exterior floor displaying method and system |
| CN109179109A (en) * | 2018-11-16 | 2019-01-11 | 界首市迅立达电梯有限公司 | A kind of optoelectronic induction elevator outer calling device |
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| JPH11209039A (en) * | 1998-01-23 | 1999-08-03 | Hitachi Building Systems Co Ltd | Image display in elevator car |
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| CN201298957Y (en) * | 2008-06-02 | 2009-08-26 | 纵领电子(上海)有限公司 | Staged-dimming control signal control circuit for electronic ballast |
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2010
- 2010-02-25 CN CN201010113793A patent/CN101792079A/en active Pending
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| JPH11209039A (en) * | 1998-01-23 | 1999-08-03 | Hitachi Building Systems Co Ltd | Image display in elevator car |
| CN1243800A (en) * | 1998-07-23 | 2000-02-09 | Lg产电株式会社 | Floor indication system for elevator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253566A (en) * | 2012-02-17 | 2013-08-21 | 上海三菱电梯有限公司 | Elevator landing calling and displaying system and method |
| CN103253566B (en) * | 2012-02-17 | 2014-11-05 | 上海三菱电梯有限公司 | Elevator landing calling and displaying system and method |
| CN102745562A (en) * | 2012-07-18 | 2012-10-24 | 日立电梯（中国）有限公司 | Elevator calling and registering system and elevator |
| CN102745562B (en) * | 2012-07-18 | 2014-12-17 | 日立电梯（中国）有限公司 | Elevator calling and registering system and elevator |
| CN105110112A (en) * | 2015-07-27 | 2015-12-02 | 日立电梯（中国）有限公司 | Elevator hall exterior floor displaying method and system |
| CN109179109A (en) * | 2018-11-16 | 2019-01-11 | 界首市迅立达电梯有限公司 | A kind of optoelectronic induction elevator outer calling device |
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Application publication date: 20100804 |