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CN113120715A - Method and system for elevator self-adaption of passengers and elevator operating device - Google Patents

Method and system for elevator self-adaption of passengers and elevator operating device Download PDF

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Publication number
CN113120715A
CN113120715A CN202110479070.XA CN202110479070A CN113120715A CN 113120715 A CN113120715 A CN 113120715A CN 202110479070 A CN202110479070 A CN 202110479070A CN 113120715 A CN113120715 A CN 113120715A
Authority
CN
China
Prior art keywords
elevator
operating
operating device
signal
box
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
Application number
CN202110479070.XA
Other languages
Chinese (zh)
Inventor
刘漫丹
王娜
谭峥嵘
许志强
郑泽斌
连泽槟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Guangri Elevator Industry Co Ltd
Original Assignee
Guangzhou Guangri Elevator Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Guangri Elevator Industry Co Ltd filed Critical Guangzhou Guangri Elevator Industry Co Ltd
Priority to CN202110479070.XA priority Critical patent/CN113120715A/en
Publication of CN113120715A publication Critical patent/CN113120715A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • B66B1/461Adaptations of switches or switchgear characterised by their shape or profile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • B66B1/461Adaptations of switches or switchgear characterised by their shape or profile
    • B66B1/463Touch sensitive input devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • B66B1/467Adaptations of switches or switchgear characterised by their mounting position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • B66B1/50Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0012Devices monitoring the users of the elevator system
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412Digitisers structurally integrated in a display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04102Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Elevator Control (AREA)

Abstract

The invention discloses a method for self-adapting passengers of an elevator, which comprises the following steps: the detection device detects elevator passengers and sends detection data to the identification device; the identification device judges whether the special operation mode is started or not, and if the special operation mode is started, a signal is sent to the elevator operation device; the elevator operating device displays the operating part at a set height; the detection device sends a signal to the elevator operating device after detecting that the elevator passenger leaves the elevator car; the elevator operating device displays the operating part at the normal height after receiving the signal. The invention also discloses an elevator operating device, which comprises an operating box arranged on the elevator wall plate, wherein a sliding component is arranged between the operating box and the elevator wall plate, the sliding component is a control piece for the operating box to longitudinally slide relative to the elevator wall plate, and the elevator operating device is also provided with a limiting piece for limiting the moving distance of the operating box and a triggering device for triggering the operating box to slide. The invention makes it convenient for different passengers to operate the elevator.

Description

Method and system for elevator self-adaption of passengers and elevator operating device
Technical Field
The invention relates to the field of elevators, in particular to an elevator control method, an elevator control system and an elevator control device.
Background
At present, the elevator is widely applied to markets and buildings. The existing elevator is operated through an external calling board and an elevator operation box, the external calling board is installed beside an elevator door of each floor, and the elevator operation box is installed in an elevator car. The elevator is called through an external calling board button, and the destination floor is selected through an elevator control box button.
The existing common elevator design only considers common people, and the height of the button of the outer calling board and the button of the elevator control box is between 1.1 and 1.4 meters. The accessible elevator considers the special crowds such as the personnel who take the wheelchair and the personnel of short stature, calls the height that board button and elevator control box button set up between 0.9 meters to 1.1 meters outward.
However, the accessible elevator occupies a large space and is expensive in manufacturing cost, only a small number of elevators are arranged in public buildings, more elevators are ordinary elevators, and the ordinary elevators are arranged in building cells, so that great inconvenience is brought to special people to take the elevators. Therefore, an ordinary elevator which is convenient for ordinary people and special people to operate and a solution which is convenient for realizing that the elevator is operated by the two people are urgently needed.
Disclosure of Invention
The invention aims to provide an elevator self-adaptive passenger operating method and an elevator self-adaptive passenger operating system, which can ensure that passengers with different heights can conveniently operate an elevator. The invention also provides an elevator operating device, which can adjust the height according to the actual requirement and is convenient for passengers with different heights to operate the elevator.
The technical scheme is as follows:
method for elevator adaptation of passengers, comprising the steps of:
the first detection device detects elevator passengers and sends detection data to the identification device;
the identification device judges whether a special operation mode is started or not according to the detection data, and if the special operation mode is started, a first signal is sent to the elevator operation device;
after the elevator operating device receives the first signal, the operating part of the elevator operating device is displayed at a first height;
after the second detection device detects that the elevator passenger leaves the car, a second signal is sent to the elevator operating device;
and after receiving the second signal, the elevator operating device displays an operating part of the elevator operating device at a second height.
In one embodiment, the first detecting device detects an elevator passenger and sends detection data to the identifying device, and the detecting device comprises: the elevator passenger does a set calling action before a proximity sensor on an outer calling board or before a proximity sensor in an elevator car, the proximity sensor sends detection data to the identification device after sensing the calling action, and the detection data are electric signal data generated by the proximity sensor.
In one embodiment, the elevator operating device displaying the operating portion of the elevator operating device at a first height after receiving the first signal comprises: in response to the first signal, the elevator operating device activates a sliding member of the elevator operating device to slide the elevator operating device down to the first height.
In one embodiment, the elevator operating device displaying the operating portion of the elevator operating device at a first height after receiving the first signal comprises: the reel member of the elevator operating device unwinds the flexible screen of the elevator operating device to the first height according to the first signal, and displays an operating portion on an area corresponding to the first height on the flexible screen.
Elevator passenger-adaptive system comprising:
a first detection device for detecting elevator passengers who are ready to take an elevator or have entered an elevator car;
a second detection device for detecting that an elevator passenger leaves the elevator car;
the identification device is used for receiving the detection data of the first detection device, judging whether a special operation mode is started or not according to the received detection data, and sending a first signal to the elevator operation device if the special operation mode is started;
and the elevator operating device is used for receiving the first signal of the identification device and the second signal of the second detection device and displaying the operating part of the elevator operating device at the first height or the second height.
The technical scheme provided by the elevator self-adaption passenger method has the following advantages and effects:
the elevator control device is characterized in that the elevator control device comprises a detection device, a detection device and an identification device, wherein the detection device is used for detecting that a passenger takes the elevator, and the identification device can identify the passenger, so that whether the height of the elevator control device needs to be switched according to the height of the passenger is judged in time.
The elevator operating device comprises an operating box installed on an elevator wall plate, a sliding component is arranged between the operating box and the elevator wall plate, the sliding component is a control piece for the operating box to longitudinally slide relative to the elevator wall plate, a limiting piece for limiting the moving distance of the operating box and a triggering device for triggering the operating box to slide are further arranged.
In one embodiment, a sliding guide groove is formed in the back surface of the operation box, a positioning pin corresponding to the sliding guide groove is arranged on the elevator wall plate, the free end of the positioning pin is located in the sliding guide groove, the sliding member comprises the sliding guide groove, and the limiting piece comprises the positioning pin.
In one embodiment, a first magnet is arranged on the elevator wall plate, the first magnet is located in the middle of the moving range of the control box, a second magnet is arranged on the control box, and the first magnet and the second magnet are magnetically repulsive.
In one embodiment, a magnetic switch is further provided, the magnetic switch is oppositely arranged on the control box and the elevator wall plate, the magnetic force generated between the control box and the elevator wall plate by the magnetic switch is a switch for sliding the control box, and the triggering device comprises the magnetic switch.
In one embodiment, the control box is further provided with a position sensor, the position sensor is a control element of the magnetic control switch, and the trigger device further comprises the position sensor.
The technical scheme provided by the elevator operating device has the following advantages and effects:
because the sliding component and the trigger device are arranged on the control box, the trigger device can open and close the control box to slide up and down relative to the elevator wallboard according to corresponding signals, the height of the control box can be automatically adjusted according to the requirements of different passengers, and the elevator can be conveniently operated by different passengers.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles and effects of the invention.
Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.
Fig. 1 is a schematic diagram of an embodiment of the method for elevator adaptation of passengers of the invention;
fig. 2 is a schematic normal height view of a first embodiment of an elevator operating device of the present invention;
fig. 3 is a special high-level diagrammatic view of a first embodiment of the operating device of the elevator of the invention;
fig. 4 is a cross-sectional view of a first embodiment AA of the elevator operating device of the present invention;
fig. 5 is a front schematic view of a third embodiment of the elevator operating device of the present invention closed;
fig. 6 is a rear schematic view of a third embodiment of the elevator operating device of the present invention when closed;
fig. 7 is a schematic front view of a third embodiment of the elevator operating device of the present invention shown after deployment;
fig. 8 is a rear schematic view of a third embodiment of the elevator operating device of the present invention when deployed;
fig. 9 is a schematic front view of a third embodiment of an elevator operating device according to the present invention with upper and lower grill plates closed;
fig. 10 is a top view of the upper grid of the third embodiment of the elevator operating device of the present invention;
fig. 11 is a rear view of the upper grid of the third embodiment of the elevator operating device of the present invention;
fig. 12 is a top view of a lower grid of a third embodiment of an elevator operating device of the present invention;
fig. 13 is a left side view of the lower grid of the third embodiment of the elevator operating device of the present invention;
description of reference numerals:
100. the elevator comprises an elevator wall plate, 200, an elevator control box, 110, a first magnet, 210, a second magnet, 120, a first magnetic control switch, 220, a second magnetic control switch, 230, a positioning pin, 240, a sliding guide groove, 250, a position sensor, 300, an upper grid plate frame, 310, a fixing shaft, 320, an upper grid plate, 321, an upper grid strip, 322, a stud, 330, a groove, 400, a lower grid plate frame, 410, a scroll, 420, a proximity sensor, 430, a micro motor, 440, a lower grid plate, 441, a lower grid strip, 442, a lower seal, 443, an upper seal, 450, an abdicating gap, 500 and a control part.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
Unless specifically stated or otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the case of a real-world scenario incorporating the technical solution of the present invention, all technical and scientific terms used herein may also have meanings corresponding to the purpose of achieving the technical solution of the present invention.
As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.
As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.
It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradicted by the object of the present invention should be excluded.
The control box of the conventional common elevator is fixed on an elevator wallboard, the common elevator is designed for common passengers, and when the special passengers who take the common elevator, have short stature, are bent over and crouch on the ground due to sudden diseases in the old and the elevator, the button height of the common elevator is too high, so that the trouble is brought to the special passengers for operating the elevator. The present invention thus provides a method and apparatus that can be used by both ordinary passengers and those special passengers to conveniently operate an elevator.
Fig. 1 shows a schematic diagram of an embodiment of the method for self-adapting passengers in an elevator, which comprises the following steps:
s100: the first detection device detects elevator passengers and sends detection data to the identification device;
specifically, in this embodiment, the first detection device is a camera installed in the car, and the image information of the passenger is collected by the camera and sent to the identification device.
In one embodiment, the first detecting device may also be a sensor installed at the bottom of the outer call board or in the elevator car, the sensor is preferably a proximity sensor, and may be of an inductive type, a static capacitance type, an ultrasonic type, a photoelectric type, a magnetic type, etc., when a passenger in a wheelchair comes near the outer call board of the elevator or enters the elevator car, a set call action is performed in front of the sensor, such as: when an arm is swung, the sensor senses the movement, and corresponding electric signal data are obtained and sent to the recognition device. Obviously, the sensor corresponding to the sensing orientation may be located at the side or below the sensor.
In another embodiment, the first detection means may also be a trigger button mounted beside the outer call board or in the car, which is pressed when required by the passenger to send a corresponding electrical signal to the identification means.
S200: the identification device judges whether to start the special operation mode according to the detection data, and if the special operation mode is started, a first signal is sent to the elevator operation device;
specifically, the recognition device recognizes the height of the passenger by analyzing the shot passenger picture, whether the passenger sits on the wheelchair or not, and if the passenger is judged to be short or the passenger sits on the wheelchair, the recognition device sends a signal for starting a special operation mode to the elevator operation device.
Correspondingly, if the first detection device is a proximity sensor, the identification device analyzes the received electric signal data, and if the strength of the electric signal meets the requirement, a signal for starting a special operation mode is sent to the elevator operation device. If the first detection device is a trigger button, the identification device sends a signal for starting a special operation mode to the elevator operation device after receiving the electric signal.
Furthermore, the identification device can also identify the face information of the special passenger through the portrait, and then match the face information with the resident information stored in the database in the elevator management background to obtain the registered floor of the special passenger, so as to identify the elevator misoperation and remind the special passenger to confirm.
In one embodiment, if the sensor and the camera are installed, the recognition device does not recognize a special passenger according to the passenger picture, but senses the corresponding action, and the recognition device judges that the requirement of the calling action is met according to the electric signal, the misoperation is judged, and the signal for starting the special operation mode is not sent out.
The identification device can be an elevator control system, an identification module of a camera, and a signal processing module of an inductor for calling actions.
S300: after receiving the first signal, the elevator operating device displays an operating part of the elevator operating device at a first height;
specifically, after the elevator operating device receives a signal for starting a special operating mode, the operating part of the elevator operating device is displayed at a set height convenient for special passengers to operate, so that the special passengers can operate the elevator.
S400: after the second detection device detects that the elevator passenger leaves the car, a second signal is sent to the elevator operating device;
in this embodiment, the second detecting device is the same as the first detecting device, and is a camera installed in the car, and the camera continuously tracks the special passenger after detecting the special passenger, and sends a signal that the special passenger has left to the elevator operating device after detecting the special passenger leaves the car.
In another embodiment, the second detection means may also be a sensor, for example: height sensors arranged at two sides of the elevator door, a pressure sensor arranged at the bottom wall of the elevator car near the doorway and used for sensing wheels and the like can judge whether the special passenger leaves the elevator car through the sensors, thereby sending a signal that the special passenger leaves to the elevator operating device.
S500: the elevator operating device receives the second signal and displays the operating part of the elevator operating device at a second height.
Specifically, the elevator operating device displays the operating part of the elevator operating device at a normal height after receiving a signal that a passenger has left.
The elevator control device has the advantages that the detection device is arranged, passengers can be detected by taking the elevator, the passengers are identified by the identification device, so that whether the height of the elevator control device needs to be switched according to the heights of the passengers can be judged according to different elevator passengers, the elevator control device can be switched to the normal height after the passengers are detected to leave the elevator, different operation heights can be set according to different passengers, and the elevator can be controlled conveniently. Especially, the wheelchair-taking passenger can take the common elevator conveniently.
In the method for self-adapting passengers of an elevator, the height of the operating part of an elevator operating device can be adjusted. Therefore, the invention also provides three elevator operating devices capable of adjusting the height of the operating part.
The elevator operating device of the first embodiment of the invention adopts a sliding structure, wherein fig. 2 shows a normal height, fig. 3 shows a height set in a special operating mode, and fig. 4 is a cross-sectional view along direction AA, and the elevator operating device of the embodiment specifically comprises: an elevator operation box 200 is arranged on the elevator wall plate 100, a first magnetic control switch 120 is arranged on the top of the elevator operation box 200, and a second magnetic control switch 220 is correspondingly and oppositely arranged on the elevator wall plate 100. When the first magnetic switch 120 and the second magnetic switch 220 are electrified, magnetic force is generated, so that the elevator control box 200 is fixed on the elevator wall plate 100 by suction. Therefore, the first and second magnetic switches 120 and 220 are triggering devices for sliding the elevator operating box 200. The elevator operating box 200 is provided with elongated sliding guide grooves 240 on both sides of the back surface thereof, and accordingly, a positioning pin 230 is fixed to the elevator wall panel 100, the positioning pin 230 is caught in the sliding guide groove 240, and the elevator operating box 200 can slide up and down along the sliding guide groove 240. Therefore, the sliding guide 240 is a sliding member, and the positioning pin 230 is a stopper.
Obviously, it is also possible to provide the sliding guide groove 240 on the elevator wall panel 100 and the positioning pin 230 on the back of the elevator operating box 200; the side surface of the elevator control box 200 can be clamped in grooves at two sides of the elevator wall plate 100 to realize up-down sliding, and a positioning block is arranged at the side surface of the elevator control box 200; a stopper may be provided at the bottom end of the sliding stroke of the elevator operating box 200 instead of the positioning pin 230; the position of the magnetic switch can also be arranged at the bottom or in the middle of the elevator operating box 200.
Alternatively, the sliding structure may be a sliding bar provided on the elevator panel 100, and the elevator operating box 200 is fitted over the sliding bar to move up and down.
The first magnet 110 is arranged in the middle of the vertical sliding stroke of the elevator control box 200 on the elevator wall panel 100, the second magnet 210 is arranged on the back surface of the elevator control box 200, the magnetic properties of the opposite surfaces of the first magnet 110 and the second magnet 210 are the same, when the elevator control box 200 slides to the middle position, the mutual repulsion force generated by the same magnetic properties increases the downward sliding power of the elevator control box 200, so that the elevator control box 200 continues to slide downwards until the positioning pin 230 reaches the top of the sliding guide groove 240. The repulsive force also helps to ensure the distance between the elevator operating box 200 and the elevator wall panel 100 and maintain the stability of the elevator operating box 200 when sliding downwards.
A position sensor 250 is arranged at the bottom of the back of the elevator control box 200, the position sensor 250 is switched on after the elevator control box 200 reaches the bottom position, and when the elevator control box 200 moves upwards from the bottom position, the position sensor 250 detects the position change, switches off and sends signals to the first electromagnetic switch 120 and the second electromagnetic switch 220, so that the first electromagnetic switch 120 and the second electromagnetic switch 220 are electrified to generate magnetic force to attract the elevator control box 200 to slide upwards. Therefore, the position sensor 250 is also a trigger for the sliding of the elevator operating box 200.
The first embodiment of the elevator operating device comprises the following specific working processes:
after the elevator control box 200 receives the signal for starting the special control mode, the first magnetic control switch 120 and the second magnetic control switch 220 are powered off, the magnetism between the first magnetic control switch 120 and the second magnetic control switch 220 disappears, the elevator control box 200 starts to slide downwards due to the self gravity, slides downwards to the middle section, under the repulsive force generated between the elevator control box 200 and the first magnet 110 and the second magnet 210 of the elevator wall plate 100, the elevator control box 200 continues to slide downwards until the positioning pin 230 on the elevator wall plate 100 reaches the top end of the sliding guide groove 240 of the elevator control box 200, and at the moment, the height of the control part 500 of the elevator control box 200 is located at the set height which is convenient for a special passenger to operate the elevator, so that the. When the elevator operation box 200 receives a signal that a special passenger leaves the car, the first magnetic switch 120 and the second magnetic switch 220 are powered on to generate attraction, and under the action of repulsion acting force generated by the first magnet 110 and the second magnet 210 and the attraction generated by the magnetic switches, the elevator operation box 200 is automatically pushed back to the normal height, and the elevator operation box 200 is attracted by the elevator wall plate 100. Alternatively, after the elevator operating box 200 is pushed upwards to slide upwards, the position sensor 250 at the bottom of the elevator operating box 200 sends a signal to energize the first magnetic switch 120 and the second magnetic switch 220, so as to push the elevator operating box 200 back to the normal height as described above.
The second embodiment of the elevator operating device of the invention is the same as the first embodiment, and adopts a sliding structure, and the differences are that: in the elevator operating device of the second embodiment, the elevator wall panel 100 and the elevator operating box 200 are not provided with magnetically repulsive magnets as auxiliary members, but springs are used as auxiliary members. The spring is fixed by providing a fixing pin in each of the elevator operating box 200 and the elevator panel 100. When the elevator operating box 200 is located at a normal height, the tension of the spring is downward, and when the special operating mode signal is received, the first magnetic switch 120 and the second magnetic switch 220 are powered off, so that the elevator operating box 200 descends to a set height through gravity and the resilience of the spring. The procedure of restoring the normal height of the elevator operating box 200 is the same as that of the first embodiment and will not be repeated here.
The third embodiment of the elevator operating device of the present invention adopts a reel structure, fig. 5 and 6 are front and back schematic views when folded, respectively, and fig. 7 and 8 are front and back schematic views when unfolded, respectively, and specifically, the elevator operating device of the third embodiment comprises: the back of the upper grid plate frame 300 is provided with studs 322, and the upper grid plate frame 300 can be fixed on an elevator wall plate by adopting a threaded fastening mode. The upper grill 300 is provided with grooves 330 at both left and right sides thereof, and the lower grill 400 is snapped into the grooves 330, so that the lower grill 400 can be unfolded from the upper grill 300 or folded into the upper grill 300.
The upper louver 320 shown in fig. 10 and 11 is installed in the upper louver frame 300, and the lower louver 440 shown in fig. 12 and 13 is installed in the lower louver frame 400. Upper grid plate 320 and lower grid plate 440 are provided with upper grid strips 321 and lower grid strips 441 arranged at intervals. When upper grid plate 320 and lower grid plate 440 are installed together, as shown in fig. 9, upper grid strips 321 and lower grid strips 441 are staggered, and a gap 450 is provided between every two grid strips, so that the installation is easier. The upper louver 440 is provided at the top thereof with an upper seal 443 having left and right ends bent inward so as to be caught at the left and right ends of the upper louver 320.
The top end of the back of the upper grid plate frame 300 is provided with a fixed shaft 310, the bottom end of the back of the lower grid plate frame 400 is provided with a scroll 410, one end of the flexible screen is fixed on the fixed shaft 310, and the other end of the flexible screen is fixed on the scroll 410 and can be unfolded or wound along with the rotation of the scroll 410. The scroll 410 is provided with a micro motor 430, and the scroll 410 is rotated by the micro motor 430. One end of the micro motor 430 is fixed on the side of the lower grid plate frame 400, and can drive the lower grid plate frame 400 to move upwards or downwards through the transmission mechanism, and is synchronous with the unfolding and rolling of the flexible screen winding reel, so that the expansion and contraction of the display area of the flexible screen are realized.
The working process of the third embodiment is as follows:
after receiving the signal for starting the special operation mode, the micro motor 430 is started to drive the scroll 410 to rotate, drive the lower grid plate frame 400 to move downwards and simultaneously unfold the flexible screen until the height corresponding to the special passenger setting is reached, the display range of the flexible screen is enlarged, and the content of the operation part 500 is displayed in the unfolded area, so that the special passenger can conveniently use the elevator normally; when a signal that a specific passenger leaves the car is received, the micro motor 430 rotates in reverse, the flexible screen is wound around the winding shaft 410, the unwound region is retracted, and at the same time, the lower grill plate 400 is moved upward to return to the normal height, and the operating part 500 returns to the region displayed at the normal height.
It is easily understood that the triggering device of the elevator operating device of the third embodiment can also be combined with the triggering devices of the first and second embodiments to automatically adjust the height of the operating part corresponding to different passengers. For example: the proximity sensor 420 may be provided at the bottom of the elevator operating device, and the height of the operating part 500 may be adjusted by activating the micro motor 430 by sensing a passenger calling operation through the proximity sensor 420; the height of the operating part 500 can be adjusted by activating the micro motor 430 through a button.
The above embodiments are provided to illustrate, reproduce and deduce the technical solutions of the present invention, and to fully describe the technical solutions, the objects and the effects of the present invention, so as to make the public more thoroughly and comprehensively understand the disclosure of the present invention, and not to limit the protection scope of the present invention.
The above examples are not intended to be exhaustive of the invention and there may be many other embodiments not listed. Any alterations and modifications without departing from the spirit of the invention are within the scope of the invention.

Claims (10)

1. Method for elevator adaptation of passengers, characterized in that it comprises the following steps:
the first detection device detects elevator passengers and sends detection data to the identification device;
the identification device judges whether a special operation mode is started or not according to the detection data, and if the special operation mode is started, a first signal is sent to the elevator operation device;
after the elevator operating device receives the first signal, the operating part of the elevator operating device is displayed at a first height;
after the second detection device detects that the elevator passenger leaves the car, a second signal is sent to the elevator operating device;
and after receiving the second signal, the elevator operating device displays an operating part of the elevator operating device at a second height.
2. The method of elevator adaptation to passengers of claim 1, wherein said first detection device detects an elevator passenger and sends detection data to an identification device, comprising: the elevator passenger does a set calling action before a proximity sensor on an outer calling board or before a proximity sensor in an elevator car, the proximity sensor sends detection data to the identification device after sensing the calling action, and the detection data are electric signal data generated by the proximity sensor.
3. The method of elevator adaptation to passengers of claim 1, wherein displaying the operating portion of the elevator operating device at a first height after the elevator operating device receives the first signal comprises: in response to the first signal, the elevator operating device activates a sliding member of the elevator operating device to slide the elevator operating device down to the first height.
4. The method of elevator adaptation to passengers of claim 1, wherein displaying the operating portion of the elevator operating device at a first height after the elevator operating device receives the first signal comprises: the reel member of the elevator operating device unwinds the flexible screen of the elevator operating device to the first height according to the first signal, and displays an operating portion on an area corresponding to the first height on the flexible screen.
5. Elevator passenger adaptation system, characterized by comprising:
a first detection device for detecting elevator passengers who are ready to take an elevator or have entered an elevator car;
a second detection device for detecting that an elevator passenger leaves the elevator car;
the identification device is used for receiving the detection data of the first detection device, judging whether a special operation mode is started or not according to the received detection data, and sending a first signal to the elevator operation device if the special operation mode is started;
and the elevator operating device is used for receiving the first signal of the identification device and the second signal of the second detection device and displaying the operating part of the elevator operating device at the first height or the second height.
6. The elevator operating device is characterized by comprising an operating box installed on an elevator wall plate, wherein a sliding component is arranged between the operating box and the elevator wall plate, the sliding component is a control part for longitudinally sliding the operating box relative to the elevator wall plate, a limiting part for limiting the moving distance of the operating box and a triggering device for triggering the operating box to slide are further arranged.
7. The elevator operating device according to claim 6, wherein a sliding guide groove is provided on a rear surface of the operating box, a positioning pin corresponding to the sliding guide groove is provided on the elevator wall, a free end of the positioning pin is located in the sliding guide groove, the sliding member includes the sliding guide groove, and the stopper includes the positioning pin.
8. The elevator operating device of claim 7, wherein the elevator wall has a first magnet located in a middle of a range of movement of the operating box, and the operating box has a second magnet, the first magnet and the second magnet being magnetically repulsive.
9. The elevator operating device of claim 6, further comprising a magnetically controlled switch mounted opposite the operating box and the elevator wall, the magnetically controlled switch generating a magnetic force between the operating box and the elevator wall to switch the operating box from sliding, the triggering device comprising the magnetically controlled switch.
10. The elevator operating device of claim 9, wherein the operating box further includes a position sensor, the position sensor being a control member of the magnetic switch, and the triggering device further includes the position sensor.
CN202110479070.XA 2021-04-30 2021-04-30 Method and system for elevator self-adaption of passengers and elevator operating device Pending CN113120715A (en)

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Application publication date: 20210716