KR20220020499A - Contactless elevator control board - Google Patents

Abstract

The present invention relates to a control board for a contactless elevator control panel which is electrically connected to an elevator control panel of an elevator which is already installed or will be installed in a building to sense a motion of a subject in a contactless manner to control an operation of the elevator in accordance with the motion. More specifically, the control board controls an elevator control panel sensing a subject motion signal in a contactless manner to execute an ascending operation or a descending operation of an elevator through the sensed information. The control board comprises: a sensor sensing unit sensing a subject motion signal in front of the elevator control panel to transmit the sensed information to a microcomputer; and a data output unit receiving different pieces of input information through the microcomputer to control the elevator control panel.

Description

Control board for contactless elevator control panel

The present invention relates to a control board for a non-contact type elevator control panel that is electrically connected to an elevator control panel of an elevator that is already installed in a building or is intended to be installed, detects the motion of a subject in a non-contact manner, and can control the operation of the elevator according to the operation. it's about

In general, in various types of high-rise buildings constructed for residential and business purposes, an elevator device (elevator) is installed for smooth vertical movement of passengers looking for the building.

The elevator device includes an elevator car that moves passengers while moving up and down along a hoistway formed in a vertical direction inside a building in a state in which a passenger is boarded, and a motor unit and a hoisting machine for generating predetermined power. A mechanical unit for moving the elevator car to the corresponding floor according to the passenger's button operation, and an elevator control unit for controlling the elevator car to operate smoothly and stably while controlling the mechanical unit according to the passenger's button operation. is composed

To this end, each floor platform of the building is provided with a platform call button for the passenger to call the elevator car to move to a specific floor, and in the elevator car, the passenger can open and close the door and move to the destination floor. A door opening/closing button and a destination floor input button are provided and configured to perform a predetermined button operation.

Conventionally, the platform call button provided in each floor platform is configured to include an up button and a descend button for the passenger to operate. According to the characteristics of the button, sanitary problems occur due to the adsorption of pollutants and pathogens.

Domestic Patent Publication No. 10-2016-64522 (published on: 2016.06.08.) Domestic Registered Patent No. 10-1613542 (Announcement Date: 2016.04.19.) Domestic Registered Patent No. 10-1066290 (Announcement Date: 2011.09.20.)

In order to solve the conventional problems described above, the present invention provides a platform call button already installed in a building in a non-contact manner so that an unspecified number of passengers can overcome the hygiene problems caused by pollutants and pathogens even when using the elevator. The purpose is to provide a control board that can control the corresponding platform call button.

In order to solve the above technical problem, a control board for a non-contact type elevator control panel according to the present invention detects a motion signal of a subject in a non-contact manner and controls the elevator control panel that executes an ascending or descending operation of the elevator through the detection information. In the board, the control board is provided with different input information through a sensor sensing unit for detecting a motion signal of a subject in front of the elevator control panel and transmitting the detection information to a microcomputer, and the microcomputer to control the elevator control panel. It is characterized in that it includes a data output unit.

In addition, the sensor detecting unit is a camera having a fill light function to obtain image information received through the first exposure hole by reflecting infrared rays irradiated to the outside through the first exposure hole formed in the elevator control panel by the subject and and a sensor control unit that analyzes the image information received from the camera and transmits the analysis information to the microcomputer, wherein the sensor control unit moves the subject from the top to the bottom in contrast to the lifting operation of the elevator through the camera and the elevator The image information corresponding to the moving direction of the subject from the lower part to the upper part is analyzed and transmitted to the microcomputer, and the data output unit receives different analysis information according to the moving direction of the subject from the microcomputer and the elevator is It is preferable to control by providing different output information to the elevator control panel so that the ascending operation or the descending operation can be executed.

In addition, the sensor detection unit further comprises a disinfection control means controlled by the data output unit, wherein the disinfection control means is the image information according to the movement direction from left to right or right to left of the subject by the camera said Preferably, the microcomputer transmits the analysis information obtained by analyzing the image information to the data output unit, and the microcomputer controls the sterilizer provided in the elevator through the output information of the data output unit.

In addition, the sensor detection unit further includes an operation notification unit for providing different notification signals according to the output information output from the data output unit, wherein the operation notification unit is at least one of a speaker or an LED operated by the applied power it is preferable

In addition, the control board protects from external shocks so as not to interfere with the operation of the sensor sensing unit, the microcomputer, and the data output unit provided therein, and at the same time, a hollow box to be installed on the outer surface of the elevator control panel. ) shape, further comprising a housing, wherein the housing has the control board fixed therein, a body having a second exposing hole formed on the front surface to receive image information from the sensor sensing unit, and detachably coupled to the rear surface of the body, and a cover in which a hole is formed so that the control board and the elevator control panel can be connected with a cable, wherein the housing is fixedly installed with an outer surface of the elevator control panel by a fastening means or is attached by an adhesive pad provided on the outer surface of the cover it is preferable

In addition, the front surface of the body is made of a transparent or translucent material, and the front surface of the control panel for a non-contact elevator control panel, characterized in that printed paper is further provided to visually identify an operation that can be implemented through the control board. is the board

According to the present invention, it is possible to control the elevator control panel in a non-contact manner so as to detect a motion in an upward direction from the top of the subject, and to induce the descending or rising of the elevator according to the sensed motion. It has the effect of preventing hepatitis caused by bacteria or viruses through an unspecified number of people.

In addition, different from the prior art, the disinfection control means is operated from left to right or right to left of the subject to purify the air inside the elevator, and then boarding is possible, thereby further maximizing the effect of preventing infection. .

In addition, through the second embodiment of the present invention, it is possible to electrically connect to the control board provided in the housing in the elevator control panel that is installed differently from the prior art, so that the motion of the subject can be detected.

1 is a conceptual diagram illustrating a control board for a non-contact elevator control panel according to a first embodiment of the present invention.
2 is a view illustrating a state in which a control board for a non-contact elevator control panel according to a first embodiment of the present invention is installed on an elevator control panel previously installed in a building;
3 is a view showing a state of detecting the movement of the subject required for the lifting operation of the elevator with respect to FIG. 2 .
Fig. 4 is an operation flow chart for Fig. 3;
5 is another embodiment in which a disinfection control means is provided on a control board for a non-contact elevator control panel according to the first embodiment of the present invention.
6 is a view showing a state of detecting the movement of the subject required for the operation of the disinfection control means with respect to FIG.
Fig. 7 is an operation flow chart for Fig. 5;
8 is a view showing a state in which a housing provided with a control board for a non-contact elevator control panel according to a second embodiment of the present invention is installed on the elevator control panel;
Fig. 9 is an exploded perspective view of the housing relative to Fig. 8;
10 is a view showing the printing paper for FIG.

Hereinafter, other objects and features of the present invention in addition to the above object will become apparent through the description of the embodiments with reference to the accompanying drawings, and unless otherwise defined, all terms used herein, including technical or scientific terms, are It has the same meaning as commonly understood by those of ordinary skill in the art to which the invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, a control board for a non-contact elevator control panel according to the present invention (hereinafter, simply referred to as a 'control board') will be described in detail with reference to the accompanying drawings.

Prior to the description, below, in order to clearly understand the gist of the control board 1 of the present invention, the method installed inside the elevator control panel 500 is the first embodiment (refer to FIG. 2 ), and the corresponding through the housing 400 The method of being installed outside the elevator control panel 500 will be described separately as a second embodiment (refer to FIG. 8), and the control board is formed in the form of an electric circuit board to be installed inside the elevator control panel 500 or the housing. Note that 400 is installed inside.

First, as shown in FIGS. 1 and 2 , the control board according to the first embodiment has a free space inside the elevator control panel 500 that is pre-installed on the wall of the building or the elevator control panel 500 that is newly installed inside. The sensor detection unit 100, the data output unit 200 and the microcomputer 300 for controlling them are configured in advance to recognize the motion of the subject S and control the elevator control panel 500 according to the motion. ) is included.

More specifically, the sensor detection unit 100 receives and analyzes the motion of the subject S from the front of the elevator control panel 500 through the power applied from the power supply unit as image information, and then transmits the analysis information to the microcomputer. As a configuration for transmitting to 300 , it includes a camera 110 and a sensor control unit 120 .

For example, the camera 110 irradiates infrared rays to the front of the elevator control panel 500 and has a fill light function capable of acquiring the motion of the subject S as image information by reflecting the irradiated infrared rays. ), and the received image information is transmitted to the sensor controller 120 to analyze the operation of the subject S.

The camera 110 may be provided with a plurality of infrared LEDs for irradiation of infrared rays, and the corresponding infrared rays are infrared rays to the outside through the first exposure hole 510 formed in the front of the elevator control panel 500 as shown in the figure. After irradiating the light, it has a structure in which the infrared rays reflected to the first exposure hole 510 by the interference of the subject S can be received.

In addition, the sensor controller 120 receives image information including the motion of the subject S through the reflection of infrared rays from the camera 110 and analyzes the motion of the subject S, and transmits the analysis information to the microcomputer ( 300) and is configured to transmit output information necessary for elevating the elevator (not shown) to the elevator control panel 500 through the data output unit 200 to be described later.

As an example, the sensor control unit 120 moves the subject S from the top to the bottom or from the bottom to the top through the image information input through the camera 110 as well as the sterilizer 131 to be described later. And by analyzing the movement from left to right or movement from right to left of the subject (S) necessary for the control of the disinfection control means 130 including the relay 133, and different analysis information corresponding thereto to the microcomputer (300). will be transmitted. (refer to FIGS. 3 and 6)

After that, the microcomputer 300 determines whether the operation of the subject S requests the control of the disinfection control means 130 as well as whether the operation of the subject S requests the lift or descends, based on the analysis information. By transmitting different input information to the data output unit 200 , it is possible to check whether the elevator is lifted or the disinfection control means 130 is operated.

On the other hand, as shown in the present invention, it may further include a motion notification unit 140, the motion notification unit 140 is different input information transmitted from the microcomputer 300 to the data output unit 200. Accordingly, different externally recognizable sound signals or lighting signals are output so that the subject S, that is, the request of the elevator or the disinfection control means 130 requested by the user can be recognized.

Here, the operation notification unit 140 may be a speaker or LED operated by the applied power, and may be used by a user who has difficulty in vision or It makes identification possible for all hearing impaired users.

At this time, it is preferable that the operation notification unit 140 for recognizing whether the elevator is going up or down with the lighting signal is used as the LED of the up switch 520 provided in the elevator control panel 500 and the LED of the down switch 530 .

In addition, the data output unit 200 transmits output information corresponding to different input information transmitted from the microcomputer 300 to the elevator control panel 500 to determine whether the elevator is lifted or not or whether the disinfection control means 130 operates. This is the configuration to make it happen.

To this end, the data output unit 200 has a structure that can transmit and control different output information to the elevator control panel 500 according to the different input information transmitted to the microcomputer 300, and the data output unit The elevator control panel 500, which has received the corresponding output information through 200, operates the elevator motor 540 according to the input information as well as the LEDs provided in the ascending switch 520 and the descending switch 530, respectively. The operation is controlled so that the elevator goes up and down.

In addition, when the transmitted input information is input information for controlling whether the sterilizer 131 operates, the data output unit 200 is turned on through the relay 133 connected to the data output unit 200 . It is activated, but through the activation, power is applied to the sterilizer 131 to have a structure that can operate.

Here, with further reference to FIGS. 5 to 7 , the sterilizer 131 is installed in the elevator and sprays a certain amount of disinfectant solution by a solenoid to purify the air inside the elevator, or has a sterilization function installed inside the elevator. It may be at least any one of UV lamps.

Through this disinfection control means 130, the user can purify (sterilize) the air inside the elevator before boarding the elevator, so that the elevator can be safely used even after it is used by a carrier such as a cold virus.

On the other hand, as shown in Figs. 8 to 10, the control board according to the second embodiment of the present invention is installed in a protective manner in the housing 400, but the control board and the elevator control panel 500 are electrically connected by a cable or the like. to be connected to each other by means of a fastening means such as bolts or screws on the outer surface of the elevator control panel 500 or an adhesive pad (not shown) provided on the rear surface of the housing 400, such as this second In the embodiment, it is not easy to install the control board inside the elevator control panel 500 or it is a method for grafting the elevator control panel 500 to the previously installed elevator control panel 500 .

To this end, the housing 400 includes a body 410 and a cover 420, wherein the body 410 and the cover 420 are formed as a whole in a hollow box shape after combining, the cover Through the detachment of the 420, maintenance of the control board or installation with the elevator control panel 500 is facilitated.

For example, the body 410 is made of a housing shape with an open rear surface, and the front surface is made of a synthetic resin material such as transparent or translucent acrylic. Make sure that the light can be easily identified.

A second exposure hole 413 having the same purpose as the first exposure hole 510 is formed on the front surface of the body 410, and the camera 110 is installed in the second exposure hole 413 to face the subject. In order to recognize the operation of (S), irradiation and reception of infrared rays (reflected infrared rays) are possible.

The front of the body 410 does not interfere with the identification of the operation notification unit 140, but is necessary for the operation of the subject S, that is, the operation explanation of the subject S necessary for the elevator's elevating and the operation of the disinfection control means 130. A printing paper 411 on which an operation description of the subject S is described may be further provided. (See FIG. 10 )

At this time, the outer surface of the printing paper 411 is perforated in a portion opposite to the second exposure hole 413, so that infrared rays irradiated and reflected from the second exposure hole 413 and the camera 110 can be photographed. It is preferable to do

In addition, the cover 420 is formed to have the shape of a plate as a whole and is detachably coupled to the open rear surface of the body 410 , and the control board is fixed to the outer surface facing the inner side of the body 410 through fastening means, etc. is installed

In the cover 420, a hole 421 for electrically connecting to the elevator control panel 500 through the cable extending from the control board is perforated, and the corresponding cable passing through the hole 421 is connected to the elevator. It is inserted through the first exposed hole 510 perforated in the control panel 500 and has a structure connected to the elevator control panel 500 .

Through the second embodiment according to the present invention, all of the operational relationships of the first embodiment described above are satisfied, and the control board can be installed on the outer surface of the elevator control panel 500 previously installed through the housing 400, so that the subject ( Through the operation of S), it is possible to control the elevator as well as the control of the disinfection control means 130 .

As described above, the control board according to the first embodiment of the present invention detects a motion in an upward or downward direction on the subject S differently from the prior art, and moves the elevator down or rises according to the sensed motion. It is possible to control the elevator control panel 500 in a non-contact manner so as to be inducible, so that hepatitis such as bacteria or viruses through an unspecified number of people is prevented.

In addition, different from the prior art, the disinfection control means 130 is operated through the left-to-right or right-to-left direction of the subject to purify the air inside the elevator, and then boarding becomes possible to further maximize the prevention effect against infection. be able to

In addition, through the second embodiment of the present invention, it is possible to electrically connect to the control board provided in the housing 400 in the elevator control panel 500 installed differently from the prior art, so that the motion of the subject S can be detected. have a possible effect.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

1: Control board for non-contact elevator control panel according to the first embodiment of the present invention
2: Control board for non-contact elevator control panel according to the second embodiment of the present invention
100: sensor detection unit
110: camera 120: sensor control unit
130: disinfection control means 131: sterilizer
133: relay 140: operation notification unit
200: data output unit
300: microcomputer
400: housing
410: body 411: printing paper
413: second exposed hole 420: cover
421: Hall
500: elevator control panel
510: first exposed hole 520: rise switch
530: down switch 540: elevating motor

Claims (6)

A control board (1) for controlling an elevator control panel (500) that detects an object motion signal in a non-contact method and executes an ascending operation or a descending operation of the elevator through the detection information,
The control board 1 is
a sensor detecting unit 100 for detecting a motion signal of a subject in front of the elevator control panel 500 and transmitting the detected information to the microcomputer 300; and
and a data output unit 200 for receiving different input information through the microcomputer 300 to control the elevator control panel 500;
According to claim 1,
The sensor detection unit 100 is
Infrared rays irradiated to the outside through the first exposure hole 510 formed in the elevator control panel 500 are reflected by the subject, and the fill light function obtains image information received through the first exposure hole 510. having a camera 110; and
A sensor control unit 120 that analyzes the image information received from the camera 110 and transmits the analysis information to the microcomputer 300;
The sensor control unit 120 transmits an image corresponding to the moving direction of the subject from the top to the bottom in contrast to the rising motion of the elevator and the moving direction of the subject from the bottom to the top in contrast to the falling motion of the elevator through the camera 110 . The information is analyzed and transmitted to the microcomputer 300,
The data output unit 200 receives different analysis information according to the moving direction of the subject from the microcomputer 300 and outputs different output information to the elevator control panel 500 so that the elevator can perform an ascending operation or a descending operation. A control board for a non-contact elevator control panel, characterized in that by providing a control.
3. The method of claim 2,
The sensor detection unit 100 includes a disinfection control means 130 controlled by the data output unit 200;
The disinfection control means 130 transmits image information according to the movement direction from left to right or right to left of the subject by the camera 110 from the microcomputer 300, and the microcomputer 300 transmits the image Control for a non-contact elevator control panel, characterized in that by transmitting the analysis information obtained by analyzing the information to the data output unit 200 and controlling the sterilizer 131 provided in the elevator through the output information of the data output unit 200 board.
3. The method of claim 2,
The sensor detection unit 100 further includes; an operation notification unit 140 for providing different notification signals according to the output information output from the data output unit 200;
The operation notification unit 140 is a control board for a non-contact elevator control panel, characterized in that at least one of a speaker or an LED operated by the applied power.
According to claim 1,
the control board
The elevator control panel 500 pre-installed in a building while protecting from external shocks so as not to interfere with the operation of the sensor detection unit 100, the microcomputer 300, and the data output unit 200 provided therein ) The housing 400 in the shape of a hollow box (Box) for installation on the outer surface; further comprising,
The housing 400 includes a body 410 and a body 410 in which the control board is fixedly installed therein, and a second exposure hole 413 is formed on the front side to receive image information from the sensor sensing unit 100 . It is detachably coupled to the rear surface and includes a cover 420 in which a hole 421 is perforated so that the control board and the elevator control panel 500 can be connected with a cable,
The housing (400) is a control board for a non-contact elevator control panel, characterized in that it is fixedly installed with the outer surface of the elevator control panel (500) by a fastening means or is attached by an adhesive pad provided on the outer surface of the cover (420).
6. The method of claim 5,
The front surface of the body 410 is made of a transparent or translucent material, and a printed paper 411 is further provided on the front surface to visually identify an operation that can be implemented through the control board. Control board for elevator control panel.

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