KR20230001480U - Smart relief supplies storage box for saving energy - Google Patents

Abstract

A design for an energy-saving smart relief goods storage box is disclosed. The energy-saving smart relief goods storage box according to the present invention includes: a display effector system; and a relief goods storage box mounted on the display effector system and storing relief supplies, wherein the display effector system is provided with glass having at least partially light-transmitting properties on one surface thereof, and a frame unit configured to have a structure in which an internal space capable of accommodating a target object therein is formed; A solar panel unit generating electrical energy from sunlight; a film unit that is at least partially installed on the glass and whose state parameter is adjusted according to an applied driving voltage; and a control unit that receives operation power through electrical energy generated by the solar panel unit and operates, and generates a driving voltage for controlling the operation of the film unit based on the electrical energy generated by the solar panel unit, and controls state parameters of the film unit through the generated driving voltage, so that a view from the outside of a target object accommodated in the inner space of the frame unit can be controlled through the film unit.

Description

Energy saving smart relief goods storage {SMART RELIEF SUPPLIES STORAGE BOX FOR SAVING ENERGY}

The present invention relates to an energy-saving smart relief goods storage box, and more particularly, to an energy-saving smart relief goods storage box capable of storing relief supplies while saving energy by using a solar panel unit and displaying product information such as advertisements.

A traditional method of providing information about a product in a place such as an exhibition or fair for the purpose of advertising, publicity, and marketing of a certain product is a method of displaying a product in an exposed state so that customers can visually check or touch it, and a method of providing fixed product information to customers in one direction. In this conventional advertising method, there are problems with quality loss caused by product being displayed in an exposed state and sanitary problems due to touch by a plurality of customers. Furthermore, it has a limitation in that there is no means to appeal to customers who are passively provided with product information.

There is an advertising method in which products are displayed and promoted inside a closed structure glass to secure products and prevent burnout. However, the closed structure glass is used only for product security and burnout prevention, and thus has limitations in terms of expanding its usefulness. Accordingly, since 'product security and burnout prevention' and 'product advertisement' are made up of separate means, a double economic burden is added to the advertiser, and there is also a problem that the advertising effect is limited due to the absence of advertising means that can appeal to customers with elements of interest.

In addition, in public places such as subways and factories, a relief goods storage box is required to store gas masks, positive pressure air inhalers, flashlights, ropes, etc. that can be used in an emergency to protect the safety of evacuees from various accidents or terrorism.

The background art for the present invention is disclosed in Republic of Korea Utility Model Publication No. 20-2013-0002693 (name of the invention: multi-stage emergency cabinet, published on May 6, 2013).

The present invention was created by the above needs, and aims to provide an energy-saving smart relief goods storage box capable of storing relief supplies while saving energy by using a solar panel unit and displaying product information such as advertisements.

The energy-saving smart relief goods storage box according to the present invention includes: a display effector system; And a relief goods storage box mounted on the display effector system and storing relief goods, wherein the display effector system has glass having at least partially light transmission on one surface thereof, and a frame unit configured to have a structure in which an internal space capable of accommodating a target object therein is formed; A solar panel unit generating electrical energy from sunlight; a film unit that is at least partially installed on the glass and whose state parameter is adjusted according to an applied driving voltage; and a control unit operating by being supplied with operating power through electrical energy generated by the solar panel unit, generating the driving voltage for controlling the operation of the film unit based on the electrical energy generated by the solar panel unit, and controlling a state parameter of the film unit through the generated driving voltage, so that a view from the outside of the target object accommodated in the inner space of the frame unit can be controlled through the film unit.

In the present invention, the relief goods storage box includes a storage box unit having a space in which relief supplies are stored; a cover part installed in the storage box part, covering the space part, and having a transparent window part including a flame retardant film; a manipulation unit installed in the storage compartment, fixing the transparent window unit, and operating when pressurized to release the fixation of the transparent window unit; and a button part installed in the storage unit, connected to the operation unit, and operated by an external force to press the operation unit.

In the present invention, the storage unit includes a button display unit made of a phosphorescent material.

In the present invention, the controller performs a first control for transparency control of the film part based on a distance between a surrounding object located around the system and the system, and the first control is a control for adjusting the transparency of the film part to a higher value as the distance between the surrounding object and the system decreases.

In the present invention, the state parameter of the film unit further includes a light transmission pattern formed according to a difference in transparency of each channel of the film unit, and the control unit selectively performs the first control and the second control as the distance between the surrounding object and the system decreases, and the second control is a control that gradually changes the light transmission pattern of the film unit into a plurality of preset patterns.

According to the energy-saving smart relief goods storage box according to the present invention, by providing a frame capable of accommodating a product to be advertised therein, and having a glass on one side of the frame, by adopting a 'show booth' type advertising means, it is possible to derive the effect of product security and burnout prevention within the range where customers' visual confirmation of the product is secured.

In addition, according to the present invention, by controlling the transparency or light transmission pattern of the film unit installed on the glass provided in the frame, it is possible to appeal to customers the interesting elements of the corresponding product.

In addition, according to the present invention, through a method of projecting a predetermined projection image, such as an advertisement image for a product, on the film unit and providing it to the customer, 'product security and burnout prevention' and 'product advertisement' are integrated, thereby reducing the cost required for security and advertisement.

In addition, according to the present invention, the maintenance cost can be reduced by employing electric energy generated by a solar panel as a driving power source for the film unit and enabling product advertising through transparency control of the film unit without additional power.

In addition, according to the present invention, since the transparent window part is made of a flame retardant film as well as a transparent material, unlike the prior art in which the front glass must be broken to withdraw the relief goods in case of emergency, it is possible to easily withdraw the relief goods without a radical operation or breaking the glass.

In addition, according to the present invention, the surface of the storage box is coated with a luminescent material, and as the storage box is provided with a button display portion including the luminous material, the evacuee can easily determine the location of the storage box and effectively recognize the location of the button.

1 is a block diagram illustrating an energy-saving smart relief goods storage box according to an embodiment of the present invention.
2 is an exemplary view showing the structure of an energy-saving smart relief goods storage box according to an embodiment of the present invention.
3 is an exemplary view showing the operating principle of the film unit in the energy-saving smart relief goods storage box according to an embodiment of the present invention.
4 is an exemplary view showing the shape of a film unit in an energy-saving smart relief goods storage box according to an embodiment of the present invention.
5 to 7 are exemplary diagrams showing a configuration in which state parameters of a film unit are adjusted according to first to third controls, respectively, in an energy-saving smart relief goods storage box according to an embodiment of the present invention.
8 is an exemplary view showing a configuration in which a state parameter of a film unit is adjusted based on a control application in an energy-saving smart relief goods storage box according to an embodiment of the present invention.

Hereinafter, a steering device according to an embodiment of the present invention will be described with reference to the accompanying drawings. In this process, the thickness of lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or operator. Therefore, definitions of these terms will have to be made based on the content throughout this specification.

1 is a block configuration diagram for explaining an energy-saving smart relief goods storage box according to an embodiment of the present invention, FIG. 2 is an exemplary view showing the structure of an energy-saving smart relief goods storage box according to an embodiment of the present invention, FIG. 5 to 7 are exemplary diagrams showing a configuration in which the state parameters of the film unit are adjusted according to the first to third controls, respectively, in an energy-saving smart relief goods storage box according to an embodiment of the present invention, and FIG.

1 to 8, the energy-saving smart relief goods storage box according to an embodiment of the present invention includes a display effector system 1 and a relief goods storage box 2.

The display effector system 1 may include a frame unit 100, a solar panel unit 200, a power storage unit 300, a film unit 400, a projection unit 500, a storage unit 600, a communication unit 700, a control application 800, and a control unit 900.

The frame unit 100 functions as a case of a closed structure having a plurality of outer surfaces, and as it is formed into a closed structure, an internal space capable of accommodating a target object (eg, a product to be advertised) is formed therein. 2 shows an example in which the frame unit 100 is implemented in a hexahedron shape, but the frame unit 100 may be implemented in various shapes and sizes depending on the shape and size of the product accommodated in the internal space and the designer's intention. Glass GL having light transmission is provided on one surface (front surface) of the frame unit 100, and the glass GL may be implemented to configure the entire one surface of the frame unit 100, or may be implemented to configure part of one surface of the frame unit 100 as shown in FIG. The frame unit 100 may be implemented with various materials such as wood, metal, or synthetic resin within a range capable of supporting the glass GL and protecting a target object accommodated in the internal space.

The solar panel unit 200 may function as a solar power generation panel that generates electrical energy from incident sunlight, that is, performs solar power generation. Electrical energy generated by the solar panel unit 200 may be charged in the power storage unit 300 (eg, a battery). A specific installation location of the solar panel unit 200 may be determined in consideration of a place where sunlight can be received, and depending on the installation location, a cable facility for power transmission between the solar panel unit 200, the power storage unit 300, and the film unit 400 and the control unit 900 described below may be appropriately provided. FIG. 2 shows an example in which the solar panel unit 200 is provided on the upper surface of the frame unit 100 assuming that the display effector system of this embodiment is installed outside exposed to sunlight.

The film unit 400 may be installed (including the concept of attachment) at least partially on the glass GL of the frame unit 100 described above, and the location of the glass GL at which the film unit 400 is installed is not limited to a specific location. That is, the film unit 400 may be installed on the outer surface of the glass GL (ie, the glass surface facing the outside of the frame unit 100), the inner surface of the glass GL (ie, the glass surface facing the inner space of the frame unit 100), or may be installed on both the inner and outer surfaces of the glass GL. However, considering an embodiment in which the projection unit 500 described later is installed in the inner space of the frame unit 100 to project a projected image onto the film unit 400, the film unit 400 may be installed on the inner surface of the glass GL. Further, the film unit 400 may be installed on a part of the upper part of the glass GL, a part of the lower part, or the entire glass surface. However, in order to provide a visual effect to customers, it may be preferable that the film part 400 is installed on the entire glass surface as shown in FIG. 2 .

The film unit 400 may include a PDLC (Polymer Dispersed Liquid Crystal) film whose state parameters are adjusted according to a driving voltage applied from a controller 900 to be described later. For reference, as shown in FIG. 3, the transparency (having the same meaning as light transmittance or light reflectance) of the PDLC film is adjusted as AC driving voltage is applied. Specifically, when driving voltage is not supplied, the PDLC film has liquid crystals arranged in a random direction and becomes opaque by absorbing or scattering light. and may be designed in such a way that it becomes opaque when a driving voltage is supplied).

State parameters of the film unit 400 may include transparency of the film unit 400, a light transmission pattern formed according to a difference in transparency for each channel, and a projection area in which a projected image is projected onto the film unit 400 from the projection unit 500 described later.

4(a) shows an example of the shape of the film unit 400. As shown in FIG. 4(a), the film unit 400 may be implemented in a structure in which PDLC film unit cells are continuously arranged. In this case, the channel of the film unit 400 may mean an individual PDLC film unit cell, or may mean a row or column of PDLC film unit cells. Accordingly, the light transmission pattern of the film unit 400 included in the state parameter may mean a pattern formed according to a difference in transparency between PDLC film unit cells, or a pattern formed according to a difference in transparency between rows or columns of PDLC film unit cells (FIGS. 4(b) and (c)). The control unit 900 described below may control the driving voltage applied to the film unit 400 to adjust the transparency and light transmission pattern of the film unit 400 .

The projection unit 500 may project an image stored in the storage unit 600 onto the film unit 400 with its operation controlled by the controller 900 . Projected images to be projected onto the film unit are stored in the storage unit, and in this embodiment, the storage unit 600 may be implemented as a CMS (Contents Management System) server. The storage unit 600 of this embodiment, which may be implemented as a CMS server, may include a database server for storing and retrieving meta information, and a media storage server for storing media files such as moving images, still images, audio images, or text information corresponding to projected images. That is, in the present embodiment, by employing a method of transmitting a projected image through a CMS server, flexible variability and management efficiency of the projected image projected on the film unit 400 can be secured.

Regarding the installation position of the projection unit 500, when the film unit 400 is installed on the outer surface of the glass GL, the projection unit 500 may be installed at a specific location within a distance where a projected image can be projected onto the film unit 400 in a space where the display effector system 1 of the present embodiment is installed. It may be installed in the inner space of the unit 100. In order to eliminate a separate spatial burden for installing the projection unit 500, it may be desirable that the projection unit 500 be installed within the inner space of the frame unit 100, and accordingly, as mentioned above, the film unit 400 may be preferably installed on the inner surface of the glass GL. The projection unit 500 may be implemented as a projector, and RS-232 communication may be applied as a communication method between the controller 900 and the projection unit 500 .

The control unit 900 can function as a power controller that generates a driving voltage for controlling the operation of the film unit 400 and controls state parameters of the film unit 400 through the generated driving voltage. In this embodiment, the control unit 900 receives operation power through electrical energy generated by the solar panel unit 200 and operates (specifically, operates by receiving operation power supplied from the power storage unit 300 charged by electrical energy generated by the solar panel unit 200), and also operates to generate a driving voltage for controlling the operation of the film unit 400 based on the electrical energy generated by the solar panel unit 200 (specifically, , Operate to generate an AC driving voltage for controlling the operation of the film unit 400 based on the DC voltage from the power storage unit 300 charged by the electrical energy generated by the solar panel unit 200). That is, the present embodiment does not employ a separate additional power source such as a commercial AC power source for the operation of the control unit 900 and the driving of the film unit 400, but uses sunlight as a power source for the operation of the control unit 900 and the driving of the film unit 400, thereby minimizing maintenance costs due to saving power energy. The control unit 900 performing the above functions is implemented as a processor and drives an operating system or application to control a plurality of hardware or software components connected to the processor, and to perform various data processing and calculations. According to one embodiment, the processor may be implemented as a system on chip (SoC). The processor may load and process instructions or data received from at least one of the other components into a memory, and store various data in the memory.

In order to generate an AC driving voltage for controlling the operation of the film unit 400 based on the DC voltage from the power storage unit 300, the controller 900 may include a DC-DC converter that converts the DC voltage from the power storage unit 300 into a DC voltage (eg, -60V, 0V, +60V) having a voltage level within a range in which the film unit 400 can be driven, and an inverter that converts the DC voltage from the DC-DC converter into an AC driving voltage. (Alternatively, the DC-DC converter and inverter may be provided independently of the control unit 900, and the control unit 900 may generate a driving voltage for controlling the operation of the film unit 400 by controlling the DC-DC converter and the inverter.) Accordingly, the controller 900 can adjust the transparency and light transmission pattern of the film unit 400 by controlling the driving voltage (or driving current) applied to the film unit 400 .

Meanwhile, the controller 900 has been described as an embodiment in which the controller 900 receives operating power based on the electrical energy generated by the solar panel unit 200 and generates a driving voltage for controlling the operation of the film unit 400, but depending on the embodiment, an embodiment in which the controller 900 operates by receiving operating power from commercial power and generates a driving voltage for controlling the operation of the film unit 400 based on commercial power may be provided. In this case, the control unit 900 may step-down commercial AC voltage (AC 220V) supplied from the system to perform a power conversion operation to generate an AC driving voltage for adjusting the transparency of the film unit 400. To this end, the control unit 900 converts the commercial AC voltage into a DC voltage (eg -60V, 0V, +60V) having a voltage level in the range in which the film unit 400 can be driven (eg, SMPS type AC-DC down converter). converter), and an inverter that reconverts the DC voltage from the converter into an AC voltage.

In this embodiment configured as described above, the controller 900 may operate to perform the first to third controls as control operations for controlling the state parameters of the film unit 400, and each control operation will be described in detail below.

The control unit 900 may perform a first control for transparency control of the film unit 400 based on a distance between the system 1 and a surrounding object (eg, a customer) located around the display effector system 1 (hereinafter, the present system) of the present embodiment. The first control is defined as a control that adjusts the transparency of the film unit 400 to a higher value as the distance between the surrounding object and the present system 1 decreases. A proximity sensor (eg, an infrared sensor or an ultrasonic sensor) may be provided outside the frame unit 100 to obtain a distance from the present system 1 to a surrounding object.

As an example of the first control, when a customer around the present system 1 is approaching, it can be regarded as corresponding to a case where the customer has an intention to check a target object accommodated in the internal space of the frame unit 100, so that the customer can visually check the target object in the internal space of the frame unit 100 to confirm the real object of the target object. Transparency of 400 can be adjusted to a higher value, and for this purpose, the corresponding relationship between the distance between the present system 1 and surrounding objects and the transparency of the film unit 400 is in the form of a lookup table, etc. It may be stored in advance in the control unit 900. In response to a customer's approach, the transparency of the film unit 400 is increased so that the view of the target object accommodated in the internal space is gradually secured, so that the customer's interest can be induced according to the visual effect.

Along with the first control described above, the controller 900 may perform the second control as the distance between the surrounding object and the present system 1 decreases, and the first control and the second control may be selectively performed. The second control is defined as control for changing the light transmission pattern of the film unit 400 step by step into a plurality of preset patterns, and more specifically, the light transmission pattern of the film unit 400 is sequentially changed from the first to the Nth patterns. It means control. Here, the Mth pattern may mean a pattern in which the area of the continuous channel of the film unit 400 maintained in a transparent state is larger than that of the Mth pattern (N and M are natural numbers of 2 or more, and N ≥ M) (For convenience of explanation, the area of the continuous channel of the film unit 400 maintained in a transparent state is referred to as a transparent region, and the region of the continuous channel of the film unit 400 maintained in an opaque state is referred to as an opaque region).

Referring to the example of FIG. 6 in which the channel of the film unit 400 is assumed to be a unit cell as a case where N is 3, FIG. 6 (a) shows a first pattern with the smallest transparent area, FIG. 6 (b) shows a second pattern in which the transparent area is expanded compared to the first pattern, and FIG. Independently of the case where the transparency of all channels collectively increases as the customer approaches as in the first control, in the second control, the visual effect of the target object accommodated in the inner space of the frame unit 100 is secured step by step by expanding the partially transparent area of the film unit 400, but the light transmission pattern of the film unit 400 is gradually changed to a plurality of preset pattern designs, thereby arousing customer curiosity and the like. The visual effect can be further improved. The first to third patterns shown in FIG. 6 are examples, and specific patterns may be set in various patterns according to the designer's design. For example, the Mth pattern is maintained in a transparent state than the M-1th pattern. Selection of the first control and the second control may be set according to a manager's manipulation of the control application 800 installed in the manager terminal UT. Furthermore, the above has been described as a configuration in which the second control is performed according to the distance between the surrounding object and the present system 1, but depending on the embodiment, the second control does not depend on the distance between the surrounding object and the present system 1. An embodiment in which the control is performed independently may be provided.

Meanwhile, as shown in FIG. 7 , the controller 900 may control the projected image projected on the film unit 400 through the projection unit 500 as a stored image stored in the storage unit 600, and the projected image projected onto the film unit 400 may include an advertisement image (moving image, still image, audio image, or text information) of the target object. That is, along with securing the field of view of the target object by adjusting the transparency of the film unit 400, the control unit 900 can utilize the film unit 400 as a means for performing advertisement of the target object through the projected image.

At this time, the controller 900 may control one or more of the transparency, light transmission pattern, and projection area of the film unit 400 in association with the projected image projected on the film unit 400, and the control is defined as the third control. That is, the projected image projected onto the film unit 400 may be changed by a manager, and thus the projected image projected onto the film unit 400 may be changed according to circumstances and viewpoints, not a fixed image. Considering that a specific transparency of the film unit 400, a specific light transmission pattern, or a specific projection area may be premised in order to project a specific image onto the film unit 400 and display it, the control unit 900 controls the film unit 400. State parameters of the film unit 400 may be controlled in association with the currently projected projection image. In this case, relation information between a projected image projected onto the film unit 400 and state parameters of the film unit 400 may be predefined in the controller 900 .

Regarding the order of execution of the first to third controls described above, the controller 900 may operate to sequentially perform the first control and the third control or to sequentially perform the second control and the third control. That is, when the first control is selected from among the first and second controls by the manager, the controller 900 may perform the third control after performing the first control. Accordingly, as the customer approaches the system 1, the target object accommodated in the inner space of the frame unit 100 can be visually checked through the film unit 400, the transparency of which is increased by the first control, and additional information about the target object can be confirmed by checking the projected image projected on the film unit 400 (i.e., the advertisement image of the target object) by performing the third control. Even when the second control is selected by the manager, the same time-sequential configuration as the above operation may be implemented.

In the above, the configuration in which the controller 900 automatically controls the state parameters of the film unit 400 through the first to third controls has been described. Depending on the embodiment, an embodiment in which a manager directly controls the state parameters of the film unit 400 may be provided. The control application 800 may provide a function allowing a manager to select an automatic control mode by the controller 900 and a manual control mode by the manager. When the manager selects the automatic control mode, the display effector system 1 can operate so that the state parameters of the film unit 400 are automatically controlled by the first to third controls described above, and when the manager selects the manual control mode, the display effector system 1 can operate so that the state parameters of the film unit 400 are manually controlled according to the manager's manual manipulation of the control application 800. The manager's operation control signal for the control application 800 is input to the communication unit 700 and transmitted to the controller 900 .

8 shows an example of the operation of the display effector system in the manual control mode, and as shown in FIG. 8, the manager on the control application 800 can directly control the state parameters (transparency and light transmission pattern) of the film unit 400. For the manager's intuitive manipulation, the control application 800 may display the shape of the film unit 400 on the manager terminal UT, and provide a UI to adjust the transparency or light transmission pattern of the film unit 400 in the same way that the manager controls the transparency or light transmission pattern of the film unit 400 through a touch on the manager terminal UT.

Furthermore, the control application 800 is via short-range wireless communication (eg, Bluetooth, Wifi, NFC, etc.) when the manager terminal (UT) is located in a short distance from the display effector system 1, such as when the manager is located at an exhibition or fair where the display effector system 1 is installed, and when the manager terminal (UT) is located remotely from the display effector system 1, such as when the manager is located outside, the manager's operation via an IoT network such as long-distance wireless communication (eg, WAN, LoRa, etc.) A control signal may be transmitted to the communication unit 700 so that parameters of the film unit 400 may be controlled according to the manager's manipulation. The control application 800 may support a function of providing the current state of the state parameter of the film unit 400 to a manager. Accordingly, when the transparency of the film unit 400 is in an open state (ie, transparent state), a manager located at a remote location controls the transparency of the film unit 400 to an opaque state through the control application 800, thereby efficiently managing the display effector system 1 of the present embodiment installed at a place such as an exhibition or fair even from a remote location.

The relief goods storage box 2 is mounted on the display effector system 1 and stores the relief supplies 10'. The relief goods storage box 2 includes a storage box part 100', a cover part 200', a control part 300', and a button part 400'.

The storage box unit 100' has a space unit 110' in which the relief supplies 10' are stored. At this time, the storage box unit 100' is formed with a plurality of space units 110' in the longitudinal direction or the width direction.

The cover part 200' is installed in the storage box part 100', covers the open space part 110' while descending from the top to the bottom, and has a transparent window portion 240' made of a flame resisting film. The transparent window unit 240' may be made of a transparent material. Through this, even if a fire occurs in the transparent window portion 240' of the cover portion 200' and catches fire, combustion may not occur. Furthermore, unlike the conventional technology in which rescue supplies can be taken out only when the front glass is broken in case of emergency, it is not necessary to break the glass or drastic operation, so that the relief supplies can be easily taken out, and it is possible to prevent evacuees from being injured due to glass fragments generated in case of violent operation or glass breakage.

The control unit 300' is installed in the storage box unit 100', fixes the transparent window unit 240', and operates when pressurized to release the fixation of the transparent window unit 240'. Specifically, in a state where the transparent window part 240' is fixed by the manipulation unit 300', it covers the space part 110' of the storage box part 100'. That is, the space 110' of the storage box 100' is closed by the transparent window 240'.

The button unit 400' is installed in the storage box unit 100', is connected to the control unit 300', and is operated by an external force to press the control unit 300'. The button unit 400' may be mechanically or electrically connected to the control unit 300'. When an external force is applied to the button unit 400', the button unit 400' is operated to press the control unit 300', and the fixed state of the transparent window unit 240' is released. That is, by the operation of the button unit 400', the coupling state of the operation unit 300' with the transparent window unit 240' is released. Due to this, the transparent window part 240' is returned to its original position by the installed spring, and the space part 110' of the storage box part 100' is in an open state. In addition, when an external force is applied to the button unit 400', a voice or notification sound is generated. Due to this, the evacuee can easily take out the relief supplies 10' from the storage box 100' by easily grasping the position of the relief supplies storage box 2 through the button unit 400'. In particular, a blind person among evacuees can easily grasp the position of the relief goods storage box 2 and easily withdraw the relief goods 10' from the storage box part 100'.

The button unit 400' is shown as being installed in the storage box unit 100', but may be installed in the storage box unit 100' and disposed above the control unit 300'. That is, the installation position of the button unit 400' is not limited, and various design changes are possible within a range in which the control unit 300' can be pressed.

The storage box unit 100' includes a button display unit 140' made of a phosphorescent material. Due to this, when the power is cut off in an emergency, the evacuee can easily find the location of the button unit 400' in the dark.

The button display unit 140' displays "emergency" and "open" by flashing lamps, and is mounted at a position adjacent to the button unit 400'.

The surface of the storage compartment 100' is coated with a phosphorescent material. The phosphorescent material is a two-component phosphorescent paint composition, which includes a main agent and a curing agent.

The subject is a-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether (a-Hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)]ether) 50 to 70% by weight, hydrogenated hydrocarbon polymers having 6 to 20 carbon atoms (Hydrogenated hydrocarbons polymers) 10 to 30% by weight, bis (2-ethylhexyl) phthalate (Bis (2-ethyl 1 to 10 wt% of hexyl)phthalate), 10 to 20 wt% of phosphorescent pigment powder, and 1 to 10 wt% of solvent.

The curing agent is 50 to 60% by weight of calcium carbonate, 10 to 20% by weight of propoxylated glycerin, 1 to 10% by weight of Bis (2-ethylhexyl)phthalate, 1 to 10% by weight of polypropylene glycol, 4,4'-methylene bis (2-chloroaniline) (4,4 '-Methylene bis (2-chloroaniline)) 1 to 10% by weight, and 1 to 10% by weight of the solvent. At this time, the main agent and the curing agent are mixed in a weight ratio of 5:1.

Such a photoluminescent material can easily form a thick coating film by using each of the main ingredients and curing agents having the above combination ratio, and has excellent light emitting characteristics and durability.

In addition, a-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)]ether may be obtained by mixing and reacting 2,2-bis(hydroxymethyl)-1,3-propanediol polymer and 1,3-diisocyanatomethylbenzene at a weight ratio of 4:1. Thus, it is possible to easily obtain a thick coating film having excellent light emitting properties and durability.

Phosphorescent pigment powder is generally used in the field, and the type is not particularly limited, but more specifically, Al2O3, SrO3 or B2O3 is used as a main component.

A longer afterglow time can be secured by using a water proof or water resistant treated phosphorescent pigment powder. The water proof treatment or water resistant treatment can be performed by a general method used in the art, and the method is not particularly limited. For example, the surface of the phosphorescent pigment powder is fluorinated ethylene propylene (FEP) It is preferable to use a coating treatment with at least one selected from the group consisting of copolymers, silicone-based copolymers, and mixtures thereof. More specifically, as the fluorinated ethylene propylene (FEP) copolymer, it is preferable to use a copolymer of tetrafluoroethylene and hexafluoroisopropene, a copolymer of tetrafluoroethylene, hexafluoroisopropene, and perfluoroalkyl vinyl ether, and a silicone-based copolymer, a copolymer of trimethylsiloxysilicate and cyclotetrasiloxane, a copolymer of trimethylsiloxysilicate and cyclopentasiloxane, and trimethylsiloxysilicate It is preferable to use a copolymer of isododecane and In particular, the durability of the two-component phosphorescent paint composition can be improved by using fluorine-added ethylene propylene to enhance bonding with other components of the two-part phosphorescent paint composition. Water content of the phosphorescent pigment powder subjected to water proof treatment or water resistant treatment may be adjusted to 0.03% by weight or less. It is preferable to use phosphorescent pigment powder having an average particle diameter of 35 to 150Чm.

The phosphorescent material may be applied to a thickness of 1 to 5 mm on a white primer layer including a white primer composition. The white primer layer is a layer containing a white primer composition, and is used to improve the light emission of a phosphorescent paint on a road surface generally used in the art, and the type is not particularly limited. The white primer composition includes an acrylate-styrene-acrylic acid copolymer, titanium dioxide, calcium carbonate, talc, and an organic solvent to effectively improve the luminous efficiency of the two-component phosphorescent paint composition according to one embodiment of the present invention. The white primer composition preferably contains 10 to 20% by weight of an acrylate-styrene-acrylic acid copolymer, 1 to 10% by weight of titanium dioxide, 30 to 40% by weight of calcium carbonate, 10 to 20% by weight of talc, and the balance of an organic solvent. At this time, as the organic solvent, at least one selected from the group consisting of toluene, xylene, dimethyl ether, solvent naphtha, and mixtures thereof may be used. The white primer layer is applied to a thickness of 0.05 to 2 mm to more effectively improve the light emission of the two-component phosphorescent paint composition.

The photoluminescent material may further include at least one selected from the group consisting of waxes, antioxidants, stabilizers, fillers, and mixtures thereof as other additives. As the above-described additives, those commonly used in the art may be used depending on the purpose, and the type is not particularly limited.

When power is cut off in an emergency by the button display unit 140' made of a phosphorescent material, the evacuee can easily find the location of the storage box unit 100' in the dark. In addition, the storage box 100' may be made of a phosphorescent material of a different color from that of the button display unit 140'. Accordingly, the evacuee can easily grasp the position of the storage box part 100' and also recognize the position of the button part 400'.

The rescue equipment storage box 2 further includes a fire extinguisher. The fire extinguisher is stored in the storage compartment 100' and includes a fire extinguishing capsule sprayed in response to a change in temperature.

Depending on the situation, the position of the fire extinguisher in the space 110' of the storage box 100' can be changed within the range in which fire extinguishing capsules can be sprayed on the relief goods 10 when a fire occurs in the relief goods 10. Here, the digestive capsule means a polymer matrix microcapsule filled with an extinguishing agent. Specifically, the digestive capsule may consist of an active microcapsule composition and an outer wall surrounding it. The ingredients of the active microcapsule composition containing gelatin, perfluorinated compounds and silicon dioxide are in an appropriate capsule form and the mixing ratio is important for digestion. Here, the content of silicon dioxide is preferably in the range of 1% by weight to 3% by weight from the viewpoint of useful shrinkage of the microcapsule for digestion. The content of the perfluorinated compound is preferably in the range of 85% by weight to 94% by weight from the viewpoint of combustion characteristics. In addition, the content of gelatin is preferably in the range of 5% by weight to 10% by weight from the viewpoint of solidifying the shape or hardness of the capsule.

According to the energy-saving smart relief goods storage box according to the present invention, by providing a frame capable of accommodating a product to be advertised therein, and having a glass on one side of the frame, by adopting a 'show booth' type advertising means, it is possible to derive the effect of product security and burnout prevention within the range where customers' visual confirmation of the product is secured.

In addition, according to the present invention, by controlling the transparency or light transmission pattern of the film unit installed on the glass provided in the frame, it is possible to appeal to customers the interesting elements of the corresponding product.

In addition, according to the present invention, through a method of projecting a predetermined projection image, such as an advertisement image for a product, on the film unit and providing it to the customer, 'product security and burnout prevention' and 'product advertisement' are integrated, thereby reducing the cost required for security and advertisement.

In addition, according to the present invention, the maintenance cost can be reduced by employing electric energy generated by a solar panel as a driving power source for the film unit and enabling product advertising through transparency control of the film unit without additional power.

In addition, according to the present invention, since the transparent window part is made of a flame retardant film as well as a transparent material, unlike the prior art in which the front glass must be broken to withdraw the relief goods in case of emergency, it is possible to easily withdraw the relief goods without a radical operation or breaking the glass.

In addition, according to the present invention, the surface of the storage box is coated with a luminescent material, and as the storage box is provided with a button display portion including the luminous material, the evacuee can easily determine the location of the storage box and effectively recognize the location of the button.

Although the specific embodiments of the present invention have been described above, the spirit and scope of the present invention are not limited to these specific embodiments, and various modifications and variations are possible within the scope of not changing the subject matter of the present invention described in the claims by those skilled in the art to which the present invention belongs.

GL: Glass UT: Administrator Terminal
1: Display effector system 2: Relief goods storage box
100: frame part 200: solar panel part
300: electric storage unit 400: film unit
500: projection unit 600: storage unit
700: communication unit 800: control application
900: control unit 10 ': relief supplies
100': storage compartment 110': space unit
140': button display part 200': cover part
240': transparent window 300': control unit
400 ': button part

Claims (5)

display effector system; and
A relief goods storage box mounted on the display effector system and storing relief goods,
The display effector system,
a frame unit having a structure in which glass having at least partial light transmission is provided on one surface and an internal space capable of accommodating a target object therein is formed;
A solar panel unit generating electrical energy from sunlight;
a film unit that is at least partially installed on the glass and whose state parameter is adjusted according to an applied driving voltage; and
An energy-saving smart relief goods storage box characterized in that it comprises a control unit that operates by receiving operating power through the electrical energy generated by the solar panel unit, and generates the driving voltage for controlling the operation of the film unit based on the electrical energy generated by the solar panel unit so that a view from the outside of the target object accommodated in the inner space of the frame unit can be controlled through the film unit, and controls a state parameter of the film unit through the generated driving voltage.
According to claim 1,
The relief goods storage box,
a storage box having a space in which the relief supplies are stored;
a cover part installed in the storage box part, covering the space part, and having a transparent window part including a flame retardant film;
a manipulation unit installed in the storage compartment, fixing the transparent window unit, and operating when pressurized to release the fixation of the transparent window unit; and
An energy-saving smart relief goods storage box, characterized in that it includes a button part installed in the storage box, connected to the operation unit, and operated by an external force to press the operation unit.
According to claim 2,
The storage box is an energy-saving smart relief goods storage box, characterized in that it has a button display made of a phosphorescent material.
According to claim 1,
The control unit performs first control for controlling the transparency of the film part based on the distance between the system and a surrounding object located around the system, and the first control is an energy-saving smart relief goods storage box, characterized in that the control adjusts the transparency of the film part to a higher value as the distance between the surrounding object and the system decreases.
According to claim 4,
The state parameter of the film unit further includes a light transmission pattern formed according to a difference in transparency for each channel of the film unit,
The control unit selectively performs the first control and the second control as the distance between the surrounding object and the system decreases, and the second control stepwise changes the light transmission pattern of the film unit into a plurality of preset patterns. An energy-saving smart relief goods storage box, characterized in that.

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