KR101693194B1 - Media automatic doors - Google Patents

Abstract

The present invention relates to an automatic media door. More specifically, the automatic media door senses an approaching user to display advertisements or promotional materials through opening and closing of the automatic door, greets and responds to customers, and guides the evacuation of the area in case of an emergency including fire hazards. According to an embodiment of the present invention, the automatic media door comprises: an automatic door body including media glass which is a plate-shaped conductive glass, a first LED arranged on an upper surface of the media glass, a first spacer attached to an outer rim of the media glass in an upright position, transparent cover glass attached and fixated to an upper end of the first spacer, and a first resin filling a space between the media glass and the cover glass; a hanger mounted on the upper part of the automatic door body having a guide roller mounted on the fixing frame on the upper wall of an exit and entrance to be slid left and right; a base fixated to the fixing frame having a first mount groove formed thereon to have two first-movement wires individually mounted on a lower surface; and a first connection roller which rotates when the automatic door body slides left or right to come in contact with the first movement wires, and connected to the media glass through a first power wire.

Description

Media automatic doors

More particularly, the present invention relates to a media automatic door, and more particularly, to an automatic door opening / closing system that senses a user's proximity to a user and responds to customers such as an advertisement, a publicity or a personnel operation, To the automatic media that can be played.

Recently, a lot of automatic doors have been installed in various buildings such as banks, apartments, and hospitals for the convenience of customers and the value of stores.

Such an automatic door is manufactured by a sliding door system which is opened and closed while being moved in the left and right direction and a hinged door system which is opened and closed by a rotary type.

A conventional automatic door opening and closing system for opening and closing a sliding door automatic door is shown in Fig.

1, a driving motor 3 and a speed reducer 4 are provided on one side of a door panel installation panel 2, and a driving pulley 5 and a driving pulley 5 of a speed reducer 4 are provided, respectively, The power transmission pulley 6 for opening and closing the right door 1 is connected by the first chain 7 and the power transmission pulley 8 and the driven pulley 9 for opening and closing the left door 1 ' 10 and the door hangers 11 and 12 fixed to the upper surfaces of the left and right doors 1 and 1 'are connected to predetermined positions of the first and second chains 7 and 10, The supporters 13 and 14 are fixed.

With this configuration, when the drive motor 3 is driven by adjustment of a control unit (not shown) that receives a detection signal from a sensor (not shown) that senses the proximity of the automatic door 1, 1 ' The first chain 7 connecting the drive pulley 5 of the right door 1 and the power transmission pulley 6 for opening and closing the right door 1 is driven in the counterclockwise direction and at the same time the power for opening and closing the left door 1 ' The second chain 10 connecting the transmission pulley 8 and the driven pulley 9 is driven in the clockwise direction.

Therefore, the left and right doors 1, 1 'are opened.

On the other hand, when the user moves away from the automatic door (1, 1 '), the driving motor (3) is driven in the opposite direction by the adjustment of the control unit which receives the detection signal from the sensor, And the second chain 10 is driven in the counterclockwise direction.

Therefore, the left and right doors 1, 1 'are closed.

In recent years, in order to enhance space efficiency and advertisement effect, printing paper is attached to a door, advertisement text, design or lighting is installed to give aesthetics from the entrance and improve visibility, In the case of a sliding door type automatic door, since the entire automatic door is slid to the left and right, it is very difficult and difficult to supply power to the illumination installed in the automatic door.

In the conventional automatic door, since the power supplied to the illumination is connected to only one power source, power is not supplied to the illumination or automatic door when the power supply is stopped in case of emergency such as fire, .

Publication No. 10-2016-0021513 (Published on February 26, 2016)

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-described problems, and it is an object of the present invention to provide a sliding door type automatic door in which an entire automatic door is slid to the left and right, And to provide automatic media audios that can promote customer interaction or seasonal events such as greeting actions.

It is another object of the present invention to provide an automatic door which is composed of two layers of a media layer and an emergency layer, and power is separated and connected to each layer, so that it is possible to advertise, And to provide an automatic media door that can guide the escape through the floor.

According to an aspect of the present invention, there is provided an automatic media door comprising: a media glass, which is a flat plate-shaped conductive glass having a predetermined thickness and size; a first LED provided on the top surface of the media glass; A cover glass which is attached to the upper end of the first spacer so as to be spaced apart from the media glass by a predetermined distance and which is made of a transparent material and a cover glass which is attached to a space between the media glass and the cover glass An automatic door main body including a first resin filled and irregularly reflecting light generated in the first LED;

A hanger mounted on an upper portion of the automatic door main body and having guide rollers mounted on a fixed frame provided at a predetermined length on an upper wall of a doorway and slid to the left and right;

A base fixed to the stationary frame and having a first mounting groove formed therein so that two first copper lines can be respectively mounted thereon; And

A connection terminal formed on an outer circumferential surface of the first copper line is rotatably contacted with an upper surface of the first copper line so as to be in contact with a first copper wire while rotating in a left and right direction of the automatic door main body, A connecting roller;

.

In the automatic door main body, a base glass which is a flat plate-shaped conductive glass having a predetermined thickness and a size, a second LED which is provided at least on the upper surface of the base glass, A second spacer filled in a space between the base glass and the media glass to diffusely diffuse light generated in the second LED,

A second mounting groove is further formed on the bottom surface of the base so that two second copper wires can be respectively mounted,

And a connection terminal formed on an outer circumferential surface of the second copper line is rotatably in contact with the second copper line so as to be in contact with the second copper wire while rotating in the left and right sliding directions of the automatic door main body, And a connecting roller is further provided.

The first power source line and the second power source line are connected to different DC power sources, and the second power source line is connected to the power source for the fire.

In addition, the first LED is normally used for customers such as advertisement, publicity or personnel operation, and the second LED is made of a green LED, and is illuminated only in an emergency such as a fire.

In addition, the automatic door main body is sealed by a side frame having a predetermined space,

A reinforcement frame for increasing the strength of the side frame, a PCB for mounting a plurality of electronic components and controlling the first and second LEDs, and an FPCB for connecting the PCB and the media glass and the base glass are provided in the inner space of the side frame .

The through hole for drawing the FPCB is formed in a reinforcing frame and a protector of a synthetic resin material coupled to the reinforcing frame. The through hole of the protector is smaller in size than the through hole of the reinforcing frame.

The (+) power line of the first power line is directly connected to the media glass, the (-) power line is connected to the media glass via the PCB and the FPCB,

The (+) power supply line of the second power supply line is directly connected to the base glass, and the (-) power supply line is connected to the base glass via the PCB and the FPCB.

According to the means for solving the above problems, in the case of a sliding door type automatic door in which the entire automatic door is slid to the left and right, power is supplied smoothly to the light emitting element by the contact type roller, You can promote the same customer response or seasonal events.

It is another object of the present invention to provide an automatic door which is composed of two layers of a media layer and an emergency layer, and power is separated and connected to each layer, so that it is possible to advertise, The escape can be guided through the layer.

1 is a view showing a conventional automatic door structure.
2 is a view showing a joining structure of an automatic door main body according to an embodiment of the present invention.
3 is a view showing a bonding structure of an automatic door main body according to another embodiment of the present invention.
FIG. 4 is a view showing a power supply method in the case of FIG.
5 is a diagram showing a power supply method in the case of FIG.
Fig. 6 is a structural view of the side frame of the automatic door in the case of Fig. 3;
7 is a block diagram for automatic door opening / closing control according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

It is to be noted that the same components of the drawings are denoted by the same reference numerals and symbols as possible even if they are shown in different drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Also, when a part is referred to as "including " an element, it does not exclude other elements unless specifically stated otherwise.

2 is a view showing a joining structure of an automatic door main body according to an embodiment of the present invention.

2, the automatic door main body includes a media glass 22, a first light emitting element 32, a spacer 52, a cover glass 20, and a resin 40.

The media glass 22 is a flat plate-shaped conductive glass having a thickness of about 3 to 6 mm and an area of a predetermined size.

The first light emitting device 32 is attached to the upper surface of the media glass 22 in a desired pattern. Here, it is assumed that at least one first LED 32 is formed as the first light emitting device.

A power source of, for example, DC 48V is applied to the plurality of first LEDs 32 attached to the media glass 22.

The first LED 32 is connected to the upper surface of the media glass 22 by connecting conduction lines (not shown) in at least one of serial and parallel manner.

The conductive line is formed of at least one of a metallic conductive line, a conductive paste, and a conductive tape which is extremely finely processed to have a width of 1 탆 to 1 mm.

The spacer 52 is made of a transparent material or an opaque material which stands up at a height of about 2 mm on the outer edge of the media glass 22.

The cover glass 20 is made of a transparent material which is fixedly attached to the upper end of the spacer 52 and separated from the media glass 22 by a predetermined distance (about 2 mm).

The cover glass 20 has a flat plate shape having a thickness of about 3 to 10 mm and an area of a predetermined size.

A resin 40 is filled in the space between the media glass 22 and the cover glass 20 to minimize the visualization of the conductive lines and to diffuse the light generated from the first LED 32 irregularly.

The first LED 32 is arranged on the transparent panel and the power is supplied using the extremely fine conductive line which is hard to be recognized by the naked eye. The first LED 32, A pattern or information floating on the air by applying power is specifically expressed as a plane, a line, and a point other than a combination of points, so that advertisements are usually made through the first LED 32, Or seasonal events.

3 is a view showing a bonding structure of an automatic door main body according to another embodiment of the present invention.

And includes a base glass 24, a media glass 22, first and second light emitting devices 32 and 34, a spacer 52, a cover glass 20 and a resin 40 as shown in FIG. do.

The base glass 24 is a flat plate-shaped conductive glass having a thickness of about 3 to 6 mm and an area of a predetermined size.

The second light emitting device 34 is attached to the upper surface of the base glass 24 in a desired pattern. Here, it is assumed that at least one second LED 34 is formed as the second light emitting device.

An emergency power source (a fire power source), for example, a DC 24 V power source, is applied to a plurality of second LEDs 34 attached to the base glass 24.

The second LED 34 is connected to the upper surface of the base glass 24 by connecting conductive lines in at least one of a series and a parallel manner.

The second LED 34 may display a figure such as an 'EXIT' character or arrows (→, ←, ↑, ↓) indicating the direction of evacuation to inform the evacuation direction.

In particular, in the present invention, the second LED 34 is formed of 750 cd green LED which is visible even in the smoke, so that it is possible to clearly indicate the evacuation direction or the exit when an emergency occurs.

The conductive line is formed of at least one of a metallic conductive line, a conductive paste, and a conductive tape which is extremely finely processed to have a width of 1 탆 to 1 mm.

The spacer 52 is made of a transparent material or an opaque material which stands up at a height of about 2 mm on the outer edge of the base glass 24.

The media glass 22 is made of a transparent material that is fixedly attached to the upper end of the spacer 52 and spaced apart from the base glass 34 by a predetermined distance (about 2 mm).

The media glass 22 is a flat plate-shaped conductive glass having a thickness of about 3 to 6 mm and an area of a predetermined size.

The first light emitting device 32 is attached to the upper surface of the media glass 22 in a desired pattern. Here, it is assumed that at least one first LED is formed.

For example, DC 48 V power is applied to the plurality of first LEDs 32 attached to the media glass 22.

The first LED 32 is connected to the upper surface of the media glass 22 by connecting conduction lines in at least one of serial and parallel manner.

The conductive line is formed of at least one of a metallic conductive line, a conductive paste, and a conductive tape which is extremely finely processed to have a width of 1 탆 to 1 mm.

The spacer 52 is made of a transparent material or an opaque material which stands up at a height of about 2 mm on the outer edge of the media glass 22.

The cover glass 20 is made of a transparent material which is attached to the upper end of the spacer 52 and is spaced apart from the media glass by a predetermined distance (about 2 mm).

The cover glass 20 has a flat plate shape having a thickness of about 3 to 10 mm and an area of a predetermined size.

The resin 40 is filled in the space between the base glass 24 and the media glass 22 and the space between the media glass 22 and the cover glass 20 to minimize the visualization of the conductive line, Thereby diffusing light generated from the LEDs 34 and 32 irregularly.

As described above, the first and second LEDs 32 and 34 are arranged on the transparent panel, and electricity is supplied using the extremely fine-processed conductive line, which is difficult to be visually perceived, The patterns or information floating on the air by applying power to the first and second LEDs 32 and 34 are specifically expressed as a plane, a line, and a point, not a combination of points, and are usually advertised through the first LED 32 , A customer service such as a greeting operation, a seasonal event, and the like, and can guide the escape direction and the like through the second LED 34 in an emergency.

FIG. 4 is a view showing a power supply method in the case of FIG.

4, the fixed frame 110 is installed at a predetermined length on the upper wall of the doorway and the guide roller 62 of the hanger 60 mounted on the upper portion of the automatic door 100a is fixed to the fixed frame 110 And is slid to the left and right.

A guide 70 is fixed to the stationary frame 110 by injection molding a synthetic resin to have a predetermined shape and a predetermined length. A mounting groove is formed in the bottom of the guide so that two first copper lines 72 can be mounted, .

Here, the two first copper lines 72 are supplied with, for example, a DC 48 V power source obtained by converting a normal AC power source into a DC power source.

A first connection roller 82 having a connection terminal formed on an outer circumferential surface thereof is rotatably disposed on the first copper line 72 so as to be rotatable in contact with the first copper line 72 while rotating in the left- And the first connection roller 82 is connected to the media glass 22 which is a conductive glass through the first power source line 81.

More specifically, the (+) power line of the first power line 81 is directly connected to the media glass 22, which is a conductive glass, and the (-) power line is connected to the PCB 90 and the FPCB 94 (Not shown).

Even if the automatic door 100a is slid to the left or right with the power supply method as described above, for example, a DC 48V power supply can be stably supplied to the first LED 32. [

FIG. 5 is a diagram showing the power supply system in the case of FIG.

5, the fixed frame 110 is installed at a predetermined length on the upper wall of the entrance and the guide roller 62 of the hanger 60 mounted on the upper portion of the automatic door 100b is fixed to the fixed frame 110 And is slid to the left and right.

A guide 70 formed by injection molding a synthetic resin into a predetermined shape and a predetermined length is fixed to the stationary frame 110 and two first copper lines 72 and two second copper lines 72 are formed on the bottom surface of the guide 70. [ A mounting groove is formed so that each mounting portion 74 can be mounted.

Here, for example, a DC 48 V power source converted from a normal AC power source to a DC power source is supplied to the two first copper wires 72, and a DC 24 V power source, for example, a fire power source (emergency power source) Power is supplied.

A first connection roller 82 having a connection terminal formed on an outer circumferential surface thereof is rotatably contacted with an upper portion of the first copper line 72 to contact the first copper line 72 while rotating in a left- And the first connection roller 82 is connected to the media glass 22 by the first power source line 81).

More specifically, the (+) power line of the first power line 81 is directly connected to the media glass 22, which is a conductive glass, and the (-) power line is connected to the PCB 90 and the FPCB 94 (Not shown).

Likewise, a second connection roller 84 having a connection terminal formed on the outer circumferential surface thereof is rotatably disposed on the second copper line 74 so that the second copper line 74 rotates when the automatic door 110b is slid to the left and right, And the second connection roller 84 is connected to the base glass 24 by the second power line 83. [

More specifically, the (+) power line of the second power line 83 is directly connected to the base glass 24, which is a conductive glass, and the (-) power line is connected to the PCB 90 and the FPCB 94 (Not shown).

Even if the automatic door 110b is slid to the left or the right by the power supply method as described above, for example, a DC 48V power can be stably supplied to the first LED 32 and a stable DC 24V power can be supplied to the second LED 34 .

Fig. 6 is a structural view of the side frame of the automatic door in the case of Fig. 3;

As shown in FIG. 6, the side frame 50 having a predetermined internal space is made of a metal material. The side frame 50 is closed with a closing member 54 to be sealed, and a metal reinforcing frame 96 Respectively.

A plurality of electronic components 92 are mounted on the PCB 90 provided in the inner space of the side frame 50 to control the lighting and brightness (brightness) of the first LED 32 and the second LED 34 And the FPCB 94 is connected to the base glass 24 and the media glass 22, which is a conductive glass.

In order to prevent the FPCB 94 from being damaged or electric leakage due to contact between the FPCB 94 and the inner metal, a through hole is formed at the middle of the reinforcing frame 96 for drawing out the FPCB 94. [ And a protector 98 made of a synthetic resin material having a through-hole formed therein to be coupled to the reinforcing frame 96.

In order to prevent the FPCB 94 connected to the glasses 22 and 24 from abutting against the reinforcing frame 96, the size of the through hole of the protector 98 is formed smaller than the through hole size of the reinforcing frame 96.

With this structure, it is possible to prevent the FPCB 94 from being damaged and short-circuited.

7 is a block diagram for automatic door opening / closing control according to an embodiment of the present invention.

The controller 104 normally controls the lighting and brightness of the first LED 32 by electrically connecting the DC 48 V power source and the first LED 32 to the relay 104 when the DC 48 V power supply is interrupted due to a fire or the like, And controls the lighting of the second LED by electrically connecting the DC 24 V power supply and the second LED 34. [

The human body detection sensor 102 is installed at an upper portion of an entrance and detects the proximity of the automatic door 100b to output a detection signal to the controller 104. [

When the automatic door 110b is closed under the control of the controller 104, the advertisement is advertised through the first LED 32 of the closed automatic door 110b or the seasonal event is notified from the human body sensor 102, The controller 110 controls the speaker 108 to output sound such as 'Welcome to you' or 'Welcome' through the first LED 32. Then, So as to open the automatic door.

This can be used to obtain advertising, promotional effect, and customer service (sales) effects.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

20, 22, 24: glass 32, 34: LED
40: resin 50: side frame
60: Hanger 70: Base
72, 74: copper wire 82, 84:
90: PCB 94: FPCB
98: Protector 100a, 100b: Automatic door
110: stationary frame

Claims (7)

A first spacer provided on at least one or more surfaces of the media glass; a first spacer standing upright on an outer edge of the media glass; a second spacer spaced apart from the first spacer by a predetermined distance; And a first resin filled in a space between the media glass and the cover glass to diffusely diffuse the light generated in the first LED, main body;
A hanger mounted on an upper portion of the automatic door main body and having guide rollers mounted on a fixed frame provided at a predetermined length on an upper wall of a doorway and slid to the left and right;
A base fixed to the stationary frame and having a first mounting groove formed therein so that two first copper lines can be respectively mounted thereon; And
A connection terminal formed on an outer circumferential surface of the first copper wire is rotatably contacted with an upper portion of the first copper wire so as to be in contact with the first copper wire while rotating in the left and right directions of the automatic door main body, A connecting roller; , ≪ / RTI &
The automatic door includes a base glass which is a flat plate-shaped conductive glass having a predetermined thickness and size, a second LED which is provided on at least one or more upper surfaces of the base glass, and a second LED which is mounted on the outer edge of the base glass, A second spacer filled with a space between the base glass and the media glass to diffusely diffuse light generated in the second LED,
A second mounting groove is further formed on the bottom surface of the base so that two second copper wires can be respectively mounted,
And a connection terminal formed on an outer circumferential surface of the second copper line is rotatably in contact with the second copper line so as to be in contact with the second copper wire while rotating in the left and right directions of the automatic door main body, Further comprising a connection roller. delete The method according to claim 1,
Wherein the first power line and the second power line are connected to different DC power sources, and the second power line is connected to a fire power source. The method of claim 3,
Wherein the first LED is adapted to serve as a customer, such as an advertisement, publicity or personnel operation, and the second LED is made of a green LED, and is illuminated only in an emergency such as a fire. The method according to claim 1,
Wherein the automatic door main body is sealed by a side frame having a predetermined space,
A reinforcement frame for increasing the strength of the side frame, a PCB for mounting a plurality of electronic components and controlling the first and second LEDs, and an FPCB for connecting the PCB and the media glass and the base glass are provided in the inner space of the side frame Features automatic media door. 6. The method of claim 5,
Wherein the through hole for withdrawing the FPCB is formed on a protector of a synthetic resin material which is coupled to the reinforcing frame and the reinforcing frame, and the protrusion size of the protector is smaller than the through hole size of the reinforcing frame. 6. The method of claim 5,
The (+) power line of the first power line is directly connected to the media glass, the (-) power line is connected to the media glass via the PCB and the FPCB,
Wherein the (+) power line of the second power line is directly connected to the base glass and the (-) power line is connected to the base glass via the PCB and the FPCB.

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