CN104386549A

CN104386549A - Elevator stop floor canceling energy-saving control device

Info

Publication number: CN104386549A
Application number: CN201410631266.6A
Authority: CN
Inventors: 郭玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-12
Filing date: 2014-11-12
Publication date: 2015-03-04

Abstract

The invention discloses an elevator stop floor canceling energy-saving control device, which comprises an elevator stop floor controller (5), a human body infrared sensor (2), a timer (3), a driving circuit (4) and a relay (KA), wherein the elevator stop floor controller (5) controls the elevator stop floor according to a floor stop press button (1), the human body infrared sensor (2) is arranged above an elevator door (7), the timer (3) is arranged in a stop floor press button box (6), the floor stop press button (1), the human body infrared sensor (2), the timer (3) and the driving circuit (4) are sequentially and electrically connected, the output end of the driving circuit (4) is connected with a coil of the relay (KA) to form an electric loop, one end of a normally open contact of the relay (KA) is connected with a signal power supply (Vcc), and the other end of the normally open contact of the relay (KA) is connected with an input interface of the elevator stop floor controller (5). The human body infrared sensor detects whether people exist in front of an elevator door or not, the timer starts a timing function according to the signals sent by the human body infrared sensor, in addition, a floor stop canceling command is sent out after the preset time is reached, the relay is driven after the amplification through the driving circuit, and further, the elevator is stopped through the parking floor canceling signals received by the elevator stop floor controller, so that the energy source waste is avoided.

Description

A kind of Elevator Stop cancels energy-saving control device

Technical field

The present invention relates to lift facility field, specifically a kind of Elevator Stop cancels energy-saving control device.

Background technology

Known, nowadays the floor of the building such as house, market, hotel is more and more higher, elevator has become these and has built an indispensable part, people are when using elevator, usually do not wait elevator to arrive for some reason just to have left, in this case elevator but still stops according to instruction arrival designated floor, open the door, closes the door, restarts, and causes very large waste on the one hand, add the wait time of other floors user on the other hand undoubtedly to the energy.

Summary of the invention

The object of the present invention is to provide a kind of Elevator Stop to cancel energy-saving control device, this device can judge whether user uses elevator, and can be stopped by elevator in time when user does not use elevator, avoids the waste of the energy.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of Elevator Stop cancels energy-saving control device, comprise the Elevator Stop controller according to stop layers push button control Elevator Stop, described control setup also comprises the infrared sensor of the human body be located at above elevator door and timer, driving circuit and the relay be located in stop layers button box; Stop layers button, infrared sensor of the human body, timer and driving circuit are electrically connected successively and carry out signal transmission, the mouth of driving circuit connects the coil formation electric loop of relay, and open contact one end connection signal power supply of relay, the other end connect the input interface of Elevator Stop controller.

Further, described timer is also connected with read-out.

The invention has the beneficial effects as follows, to before elevator door, whether someone detects infrared sensor of the human body, the signal enabling timing function that timer sends according to infrared sensor of the human body, and stop layers mandatum cassatorium is sent after arrival Preset Time, driving circuit amplifies rear drive relay coil to stop layers mandatum cassatorium, then make Elevator Stop controller receive stop layers erasing sign elevator is stopped, thus avoid the waste of the energy.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described:

Fig. 1 is electrical principle block diagram of the present invention;

Fig. 2 is scheme of installation of the present invention.

Detailed description of the invention

Composition graphs 1 is with shown in Fig. 2, the invention provides a kind of Elevator Stop and cancel energy-saving control device, comprise the Elevator Stop controller 5 controlling Elevator Stop according to stop layers button 1, described control setup also comprises the infrared sensor of the human body 2 be located at above elevator door 7 and the timer 3 be located in stop layers button box 6, driving circuit 4 and relay K A; Stop layers button 1, infrared sensor of the human body 2, timer 3 are electrically connected successively with driving circuit 4, the mouth of driving circuit 4 connects the coil formation electric loop of relay K A, and open contact one end connection signal power Vcc of relay K A, the other end connect the input interface of Elevator Stop controller 5; Stop layers button box 6 is other is also provided with the read-out 8 be connected with timer 3.

Above-mentioned Elevator Stop is all set at every one deck of elevator and cancels energy-saving control device, when being in user's (such as 5 layers) of a certain floor, press stop layers button 1 and call out elevator, the elevator (such as 30 layers) being positioned at another floor controls to start to decline via Elevator Stop controller 5, meanwhile, infrared sensor of the human body 2 starts the user before to elevator door and starts to detect, if user detected still before elevator door, so to timer 3 low level signals after being activated by stop layers button 1, if detect, user leaves, and so sends high level signal to timer 3, timer 3 pairs of low and high level signals carry out judgement and start countdown, read-out 8 pairs of timing times show in real time, timer 3 sends stop layers mandatum cassatorium to driving circuit 4 after arriving the time of presetting, the coil that rear output pulse signal drives relay K A is amplified in driving circuit 4 pairs of stop layers mandatum cassatoriums, the coil of relay K A obtains electric its open contact rear and closes, by the open contact of relay K A, Elevator Stop controller 5 receives the impulse singla of signal power source Vcc, then by the stop layers order cancellation of user place layer (namely 5 layers), control elevator to stop in time, instead of etc. elevator drop to 5 layers after just stop, thus avoid the waste of the energy.

The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent replacement, equivalence change and modification, all still belongs in the scope of technical solution of the present invention protection.

Claims

1. an Elevator Stop cancels energy-saving control device, comprise the Elevator Stop controller (5) controlling Elevator Stop according to stop layers button (1), it is characterized in that, described control setup also comprises the infrared sensor of the human body (2) being located at elevator door (7) top and timer (3), driving circuit (4) and the relay (KA) be located in stop layers button box (6); Stop layers button (1), infrared sensor of the human body (2), timer (3) are electrically connected successively with driving circuit (4) and carry out signal transmission, the mouth of driving circuit (4) connects the coil formation electric loop of relay (KA), and open contact one end connection signal power supply (Vcc) of relay (KA), the other end connect the input interface of Elevator Stop controller (5).

2. a kind of Elevator Stop according to claim 1 cancels energy-saving control device, and it is characterized in that, described timer is also connected with read-out.