KR102153329B1 - Evacuation lights and advertising devices using action pictograms - Google Patents

Abstract

The present invention relates to an evacuation guide light and an advertisement device using an action pictogram, comprising: a rail formed on the ground; A plurality of main bodies installed along the rails and installed to be spaced apart at a predetermined interval; A first display unit installed on the main body and sequentially adjacent to a plurality of images representing a human body shape; And a second display unit installed on the main body to play an emergency exit image; wherein the first display unit sequentially drives the plurality of images from one side of the main body toward the second display unit, It is characterized in that the plurality of main body parts are installed on the rail so that the shape of a running human body is reproduced and the second display part is disposed toward a direction in which the emergency door is located.

Description

Evacuation lights and advertising devices using action pictograms

The present invention relates to an evacuation guide light and an advertisement device using an action pictogram, and more specifically, a plurality of body parts installed along a rail formed on the ground and a plurality of the body parts are installed, and a plurality of images are sequentially driven, It is characterized in that it is possible to increase the visibility of an evacuation guidance lamp and generate an advertisement effect in normal times through the first display unit that is reproduced so that the shape of the human body gradually running is displayed.

Existing evacuation guide lights placed inside subways and buildings are lighting devices for safety evacuation guideways, and are light-emitting lamps for safety lighting designed to be recognized by evacuees through the brightness of LED lights.

1 shows the shape of a conventional general evacuation guide light (1).

Conventionally, in order to increase the visibility of an evacuation guidance light, an improvement plan has been proposed to add sound effects in addition to lighting lighting at the location of an emergency exit.

However, when a disaster caused by a fire occurs, the visibility of evacuation guidance, etc., is greatly reduced due to power outages and smoke, and thus, there is a problem in that it is not good to secure the guidance to the exit and the continuity guiding the evacuation direction. If smoke fills up the interior space of a building due to a fire, the golden time to keep life safe is within 3 minutes.

Since it takes only 5 minutes, if the discrimination power of the guidance light is poor, it can cause a major accident.

Therefore, it is necessary to develop an evacuation guidance lamp with increased visibility and high utilization.

Republic of Korea Patent Publication No. 10-2012-0088371

The present invention relates to an evacuation guide light and an advertisement device using an action pictogram, and more specifically, a plurality of body parts installed along a rail formed on the ground and a plurality of the body parts are installed, and a plurality of images are sequentially driven, It is characterized in that it is possible to increase the visibility of an evacuation guidance lamp and generate an advertisement effect in normal times through the first display unit that is reproduced so that the shape of the human body gradually running is displayed.

In order to achieve the object of the present invention, an evacuation guide light and advertisement device using an action pictogram according to the present invention includes a rail formed on the ground; A plurality of main bodies installed along the rails and installed to be spaced apart at a predetermined interval; A first display unit installed on the main body and sequentially adjacent to a plurality of images representing a human body shape; And a second display unit installed on the main body to reproduce an emergency exit image; wherein the first display unit sequentially drives the plurality of images from one side of the main body toward the second display unit, It is characterized in that the plurality of main body parts are installed on the rail so that the shape of a running human body is reproduced and the second display part is disposed toward a direction in which the emergency door is located.

In addition, in the main body of the evacuation guide lamp and advertisement device using an action pictogram according to the present invention, a sensing unit for sensing an external temperature; A control unit for receiving the temperature information; And an induction unit installed in the main body to play an advertisement, and when a temperature received from the sensing unit is less than a set temperature, the control unit reproduces the induction unit.

In addition, the second display unit of the evacuation guidance lamp and advertisement device using the action pictogram according to the present invention is always reproduced.

In addition, a plurality of images of the first display unit of the evacuation guide lamp and the advertisement device using the action pictogram according to the present invention are characterized in that the color density increases from one side of the main body toward the second display unit.

In addition, a coating layer is formed on the surface of the main body of the evacuation guide lamp and advertisement device using the action pictogram according to the present invention.

According to the present invention, through a plurality of main bodies installed along a rail formed on the ground and a first display unit installed in the main body, a plurality of images are sequentially driven and reproduced to express a progressively jumping human body shape. , It is characterized in that it can increase the visibility of evacuation guidance, etc., and generate an advertisement effect in normal times.

1 shows the shape of a conventional general evacuation guide light (1).
Figure 2 shows an evacuation guide light according to the present invention is installed on the ground.
3 shows a state in which the first display unit 200 of an evacuation guidance lamp according to the present invention is reproduced.
Figure 4 shows a state in which the guidance unit 400 of the evacuation guidance lamp according to the present invention is reproduced.
Figure 5 shows a block diagram between the components of the evacuation guidance lamp according to the present invention.

Hereinafter, it will be described in detail with reference to the drawings of the present invention. The following embodiments are provided as examples in order to sufficiently convey the idea of the present invention to ordinary practitioners. Accordingly, the present invention is not limited to the embodiments described below and may be embodied in other forms. In addition, in the drawings, the size and thickness of the device may be exaggerated for convenience. Throughout the specification, the same reference numbers indicate the same elements.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, only the present embodiments make the disclosure of the present invention complete, and common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to those who have it, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same elements throughout the specification. In the drawings, the sizes and relative sizes of layers and regions may be exaggerated for clarity of description.

The terms used in this specification are for describing exemplary embodiments, and therefore, are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. As used in the specification, "comprise" and/or "comprising" refers to the presence of one or more other components, steps, actions and/or elements, and/or elements, steps, actions and/or elements mentioned. Or does not exclude additions.

FIG. 2 shows a state in which an evacuation guidance lamp according to the present invention is installed on the ground, and FIG. 3 illustrates a state in which the first display unit 200 of the evacuation guidance lamp according to the present invention is reproduced. Hereinafter, with reference to FIGS. 2 and 3, the configuration and effects of the evacuation guidance lamp will be described.

An evacuation guide light using an action pictogram according to the present invention includes a rail 10, a body part 100, a first display part 200, a second display part 300, and an induction part 400.

The rail 10 is installed on the ground as shown in FIG. 2, and is preferably installed along the passage.

At this time, the end of the rail 10 is preferably adjacent to the emergency door. For this reason, when an evacuee moves according to an evacuation guide light according to the present invention, it is because the emergency door can be reached by only looking at the evacuation guide light.

The main body 100 is a general evacuation guide lamp shape, preferably a rectangular parallelepiped shape having a predetermined thickness, and is preferably installed along the rail 10.

At this time, it is preferable that a plurality of main body parts 100 are formed so as to be spaced apart by a predetermined distance along the rail 10. This is because it is possible to maximize visibility by installing a plurality of body parts 100 and to provide a signal guiding the road.

The first display unit 200 is installed on the body unit 100, and a plurality of images representing the shape of a human body are sequentially displayed adjacent to each other.

Referring to FIG. 3, a plurality of images 210, 220, 230, 240, 250, 260 are sequentially displayed adjacent to each other in a direction of a second display unit 300 to be described later from one side of the main body 100.

This method is referred to as an'action pictogram'.

This action pictogram method has an effect of increasing visibility compared to a conventional evacuation guidance or the like. Unlike conventional evacuation guide lights, the shape of the human body is repeatedly moved, so it has the advantage of being more prominent in the eyes of evacuees even in a lot of smoke.

In this case, it is preferable that the plurality of images 210, 220, 230, 240, 250, and 260 show a shape of a human body that gradually jumps from one side of the main body 100 toward the second display unit 300. In addition, it is preferable that the plurality of images are sequentially lit from one side of the main body 100 toward the second display unit 300 with a time difference.

Due to the lighting according to the time difference, it is possible to provide an effect such as moving an image of a human body shape from one side of the main body 100 toward the second display unit 300, and has the advantage of maximizing visibility.

In addition, a plurality of images (210, 220, 230, 240, 250, 260) are turned off immediately after lighting, and when the image closest to the second display unit 300 (image 260 based on FIG. 2) is turned on, It is preferable that the image closest to one side of the main body 100 (reference numeral 210 with reference to FIG. 2) is lit.

For this reason, it is possible to repeatedly give a signal to the evacuee, thereby maximizing visibility.

At this time, the plurality of images 210, 220, 230, 240, 250, and 260 of the first display unit 200 are characterized in that the color density increases from one side of the main body 100 toward the second display unit 300 To do.

As a result, it is possible to express a dynamic expression as if a real person runs, and has the advantage of delivering a message that urgently needs to run in case of a disaster, thereby increasing visibility and safety.

The second display unit 300 has an emergency exit image and is installed at a point of the body unit 100.

In this case, unlike the first display unit 200, the second display unit 300 is preferably reproduced at all times. This is to meet laws and increase safety.

When the first display unit 200 is continuously operated rather than during a disaster, there is a problem that excessive power is consumed. Accordingly, according to the present invention, it is preferable that the first display unit 200 is controlled by the control unit 600 and reproduced only at a necessary time. A description of this will be described later.

In this case, each of the plurality of second display units 300 is preferably disposed on the main body 100 toward the direction in which the emergency door (not shown) is positioned. Accordingly, in a disaster situation, the evacuee can move to the emergency door along the plurality of evacuation guide lights installed on the rail 10.

4 is a diagram showing a state in which the guidance unit 400 of an evacuation guidance lamp according to the present invention is reproduced, and FIG. 5 is a block diagram showing the configuration of an evacuation guidance lamp according to the present invention.

Unlike the first display part 200, the induction part 400 has a singular number of images, and is preferably formed at one point of the main body part 100. As shown in FIG. 4, it is preferable that the induction unit 400 displays advertisements of a specific company or other company.

For this reason, there is an advantage in that a plurality of billboards are installed on the ground in situations other than a disaster.

In this case, it is preferable that the first display unit 200 and the induction unit 400 are selectively reproduced by the control unit 600 and the detection unit 500.

The sensing unit 500 is preferably installed at one point of the main body 100, and serves to detect an external temperature.

The sensing unit 500 transmits the sensed temperature to the controller 600.

At this time, based on the received temperature information, the control unit 600 preferably reproduces the induction unit 400 when the temperature is less than or equal to the preset temperature, and preferably reproduces the first display unit 200 when the temperature exceeds the preset temperature. .

The detection unit 500 detects a temperature higher than the set temperature when a disaster such as a fire (F) occurs. Accordingly, according to the present invention, the first display unit 200 is reproduced only in case of a disaster, and the induction unit 400 is reproduced in other general circumstances. As a result, unnecessary power can be prevented from wasting, there is an advantage of increasing visibility and energy efficiency at the same time, and an advantage of maximizing an advertisement effect.

At this time, the control unit 600 receives power from the power supply unit 700.

It is preferable that a coating layer is formed on the surface of the main body 100 of the present invention.

The coating layer is formed by applying and drying a flame retardant coating composition. The flame retardant coating composition is a compound represented by the following formula (1); A compound represented by Formula 2; Carbon fiber; Inorganic particles; 2-methylimidazole; o-cresol NOVOLAC epoxy resin; Aluminum trihydroxide (ATH); Melamine polyphosphate; Dicyandiamide; And a solvent.

here,

R1 is an alkylene group having 1 to 10 carbon atoms, an arylene group having 6 to 10 carbon atoms, an alkylarylene group having 7 to 20 carbon atoms, or an arylalkylene group having 7 to 20 carbon atoms.

More specifically, the solvent is methoxy-2-propanol, and the inorganic particles are silica. The silica particles have an average particle diameter of 1 to 5 μm.

The flame retardant coating composition may exhibit flame retardant properties as it includes the compound represented by Chemical Formula 1 and the compound represented by Chemical Formula 2. The compounds represented by Chemical Formulas 1 and 2 correspond to phosphorus-based flame retardants, and by thermal decomposition to generate phosphate metaphosphoric acid polymetaphosphoric acid, a protective layer is formed by the phosphoric acid layer and the char produced by the dehydration by polymetaphosphoric acid. The blocking effect is mainly acting.

In addition, in order to increase the flame retardant effect, carbon fibers are included, and carbon fibers selectable by a person skilled in the art may be used without limitation.

The flame-retardant coating composition includes compounds represented by Chemical Formulas 1 and 2, which are phosphorus-based flame retardants, and includes 2-methylimidazole and dicyandiamide as a curing agent, thereby improving mechanical properties of the coating layer.

In addition, in order to increase the flame retardant effect, polyphosphate may be additionally included as a flame retardant.

In addition, the coating layer of the present invention is characterized in that it contains inorganic particles as it additionally requires a non-slip effect as well as a flame retardant effect. In the case of forming a coating layer that does not contain inorganic particles, an accident may occur in which pedestrians slide by the coating layer.

In order to prevent such a problem, the coating composition contains inorganic particles, and when forming a coating layer by applying a coating composition containing the inorganic particles, the inorganic particles in the coating layer can exhibit the anti-slip effect of pedestrians. .

Preferably, the coating composition comprises 10 to 20 parts by weight of the compound represented by the following formula 1, based on 100 parts by weight of the solvent; 10 to 20 parts by weight of the compound represented by Formula 2; 5 to 10 parts by weight of carbon fiber; 5 to 10 parts by weight of inorganic particles; 1 to 5 parts by weight of 2-methylimidazole; o-cresol NOVOLAC epoxy resin 30 to 50 parts by weight; 1 to 5 parts by weight of aluminum trihydroxide (ATH); 1 to 5 parts by weight of melamine polyphosphate; And 1 to 5 parts by weight of dicyandiamide. Within the above numerical range, it is possible to exhibit an excellent flame retardant effect due to a synergistic effect of mixing and using each component.

[Production Example: Preparation of flame retardant coating composition]

Compound represented by the following formula 1, compound represented by formula 3, carbon fiber, silica, 2-methylimidazole (MI), o-cresol NOVOLAC epoxy resin (ER), aluminum trihydroxide (ATH), melamine A flame retardant coating composition was prepared by mixing polyphosphate (MP), dicyandiamide (DC), and methoxy-2-propanol (PA).

Specific content information of the flame retardant coating composition is shown in Table 1 below.

ATT1 ATT2 ATT3 ATT4 ATT5 Formula 1 5 10 15 20 25 Formula 3 5 10 15 20 25 Carbon fiber One 5 8 10 15 Silica One 5 8 10 15 MI 0.5 One 3 5 7 ER 20 30 40 50 60 ATH 0.5 One 3 5 7 MP 0.5 One 3 5 7 DC 0.5 One 3 5 7 PA 100 100 100 100 100

(Unit weight part)

[Experimental Example: Flame Retardant Effect]

In order to confirm the flame retardant effect of the coating composition, the coating compositions of ATT1 to ATT5 were applied to a plastic (PP) substrate, and then dried to form a coating layer.

The plastic substrate on which the coating layer was formed was tested for flame retardancy using UL 94 test (Underwriter Laboratories) and then rated.

The UL 94 fire class is as follows:

V-0 afterflame: the time never exceeds 10 seconds, the total afterflame time for 10 flame applications does not exceed 50 seconds, there is no flame drop, the specimen is not completely destroyed, The afterglow time of the specimen never exceeds 30 seconds after flame application is complete.

V-1: After flame application is over, the after-flame time never exceeds 30 seconds, the total after-flame time for 10 flame applications does not exceed 250 seconds, and after the flame application is over, the sparking time never exceeds 60 seconds. , Other criteria are the same as for V-0.

V-2: The cotton indicator is ignited by a falling flame, the other criteria are the same as for V-1.

Not rated (ncl): Does not conform to flame retardancy class V-2.

The test results are shown in Table 2 below.

ATT1 ATT2 ATT3 ATT4 ATT5 UL 94 rating (1.5mm) ncl V-1 V-0 V-1 V-2 Burning time (sec) 220 77 32 72 182

According to the experimental results of Table 2, it will be said that the coating compositions of ATT2 to ATT4 exhibit excellent flame retardant effects.

In the detailed description of the present invention has been described with reference to preferred embodiments of the present invention, but those skilled in the art or those of ordinary skill in the art, the spirit and spirit of the present invention described in the claims to be described later It will be appreciated that various modifications and changes can be made to the present invention without departing from the technical field. Therefore, the technical scope of the present invention should not be limited to the content described in the detailed description of the specification, but should be determined by the claims.

100: body portion, 200: first display portion,
300: second display unit, 400: guidance unit
500: detection unit, 600: control unit,
700: power unit.

Claims (5)

Rails formed on the ground;
A plurality of main bodies installed along the rails and installed to be spaced apart at a predetermined interval;
A first display unit installed on the main body and sequentially adjacent to a plurality of images representing a human body shape; And
It is installed in the main body, a second display unit for reproducing an emergency exit image; includes,
The first display unit,
The plurality of images are sequentially driven in the direction of the second display from one side of the main body, and reproduced so that the shape of a human body gradually jumping is expressed,
The plurality of main body parts are installed on the rail so that the second display part is disposed in a direction in which the emergency door is located,
In the main body,
A sensing unit for sensing an external temperature;
A control unit for receiving the temperature information; And
It is installed in the main body, and an induction unit for playing an advertisement; and,
When the temperature received from the sensing unit is below the set temperature,
Characterized in that the control unit reproduces the induction unit,
The second display unit is characterized in that it is always reproduced,
The plurality of images of the first display unit is characterized in that the color density increases from one side of the main body toward the second display unit,
A coating layer is formed on the surface of the main body,
The coating layer is formed by applying and drying a flame-retardant coating composition, characterized in that it exhibits a flame-retardant effect,
The flame retardant coating composition is a compound represented by the following formula (1); A compound represented by Formula 3; Carbon fiber; Inorganic particles; 2-methylimidazole; o-cresol NOVOLAC epoxy resin; Aluminum trihydroxide (ATH); Melamine polyphosphate; Dicyandiamide; And evacuation guidance light and advertisement device using an action pictogram containing a solvent:
[Formula 1]

[Formula 3]

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