KR20230079941A - Bag with light emitting display to increase visibility and safety - Google Patents

Abstract

The present invention is to increase the visibility of the bag by placing a display unit that emits light at night or in a dark place through phosphorescence, fluorescence, or light emission, thereby increasing the bag user's safety.
To this end, the present invention is a bag that includes a bag body that provides a storage space and a bag strap that is connected to the bag body so that it can be carried or tied; Provided is a bag provided with a light-emitting display unit that emits light on at least one side of the front, rear, side, top, and strap of the bag body so as to have visibility.

Description

Bag with light emitting display to increase visibility and safety {Bag with light emitting display to increase visibility and safety}

The present invention relates to a bag, and more particularly, to a bag in which the visibility of the bag and the user's safety are improved by providing a display unit that emits light in a dark place or at night.

In general, it has been recognized as a general purpose of a bag to be used so that students or ordinary people can conveniently carry and carry books or personal belongings.

That is, the bag has a space to accommodate objects therein, and has carrying means such as handles and suspenders to conveniently move objects during movement. In order to perform the function of accommodating and moving such a bag, many different types of bags are manufactured and used according to the type of object to be accommodated.

Recently, the bag not only has the function of carrying and moving things, but also forms a component of total fashion that expresses the user's personality and gives a sense of beauty, and the range of use of the bag has increased, such as using it for advertising. is gradually widening.

On the other hand, backpacks and children's backpacks, including backpacks and backpacks necessary for outdoor activities, are designed with prominent visibility as an important factor so that they can be easily found and help with safety. Conventionally, the visibility of such a bag is mostly based on the use of color contrast, such as the color of the bag and the brightness or chroma contrast.

These functions are performed through various designs or letters displayed on the bag, but the above means have a problem that the effect is insignificant because it is almost impossible to identify at night.

Patent Document 1: Republic of Korea Patent Publication No. 10-2020-0007394 (2020.01.22)

The present invention relates to a bag, and more particularly, by placing a display unit that emits light at night or in a dark place through phosphorescence, fluorescence, light emission, etc. to make the bag easily visible, thereby increasing the visibility of the bag and thereby improving the visibility of the bag user. Its purpose is to increase safety.

In order to achieve the above object, the present invention provides a bag including a bag body that provides a storage space and a bag strap that is connected to the bag body so that it can be carried or tied; It is characterized in that a light emitting display unit is provided on at least one side of the front, rear, side, top, and bag straps of the bag body to emit light so that letters, logos, or predetermined patterns can be visible.

At this time, the light emitting display unit may be made of a phosphorescent film as an embodiment, and the phosphorescent film may be transferred to have a predetermined pattern on a bag body or a bag strap by a thermal transfer method.

Meanwhile, according to another embodiment of the light emitting display unit, it may be manufactured in the form of a sheet having a predetermined pattern in advance. That is, the light emitting display unit manufactured in the form of sheet paper includes a phosphorescent film layer, an adhesive layer disposed under the phosphorescent film layer, and a base attached to the lower portion of the adhesive layer and removable from the phosphorescent film layer and the adhesive layer when attached to a bag body or the like. It may consist of layers.

On the other hand, according to another aspect of the present invention, a bag body providing a storage space, a bag strap connected to the bag body so that it can be carried or tied, and the front, back, side, top, and bag of the bag body A bag including a light emitting display unit capable of emitting light in a dark place or at night on at least one side of the strap; The bag includes a communication unit accommodated inside the bag body and receiving a control signal received from an external terminal device, a sensing unit that detects the front and rear surfaces according to the direction in which the bag body is laid down, and a control input to the communication unit Based on a signal, a control unit that controls at least one of the color, blinking method, and state of the light emitting display unit positioned to be exposed to the outer surface of the bag body to be displayed in the front direction monitored by the sensor unit, and accommodated inside the bag body A battery unit electrically connected to the display unit and the communication unit to supply power to the light emitting display unit and the communication unit, and at least one battery unit mounted on the light emitting display unit and generating a predetermined pattern by simultaneously or sequentially emitting at least one color. It is characterized in that it is configured to include a display lamp (LED) and a transparent plate for transmitting a light source emitted from the display lamp to the outside.

At this time, a sealing portion for sealing the display lamp and protecting the display lamp from external shock and moisture is provided at an upper side of the display lamp in the lighting direction.

The bag according to the present invention provides the following effects.

The bag according to the present invention provides a bag having a light emitting display unit that enhances visibility, thereby effectively increasing visibility at night or in a dark place compared to the prior art, and through this, it is possible to improve the user's safety when walking at night. .

That is, according to the present invention, by providing a display unit that emits light at night or in a dark place through phosphorescence, fluorescence, light emission, etc. in a certain area of the bag, it is possible to increase the visibility of the bag by making the bag easily visible at night. there is.

In addition, by providing the effect of stably and reliably recognizing a user holding or carrying a bag while walking at night or in a dark place through improved visibility, the bag user is prevented from various accidents such as vehicle accidents caused by lack of visibility while walking at night. It provides a function to protect more safely from possible risks.

1 to 4 illustrate a bag according to the present invention,
1 is a photograph showing a front view of a bag according to an embodiment of the present invention
Figure 2 is a photograph showing the rear view of Figure 1
Figure 3 is a reference picture showing a three-dimensional appearance of the bag of Figure 1
Figure 4 shows the action of the bag of Figure 1, a reference photo showing the change state of the light emitting display in a slightly dark state
5 is a photograph showing the operation of bags to which a light-emitting display unit according to the present invention is applied, comparing the visibility of the bags according to the present invention in a light-on state and a light-off state.
6 is a schematic diagram showing a stacked structure of a light emitting display unit according to another embodiment of the present invention.
7 is a block diagram showing the configuration of a light emitting display unit according to another embodiment of the present invention.
8 is a configuration cross-sectional view showing a configuration taken along a cross section of the light emitting display unit of FIG. 7

Other objects, characteristics and advantages of the present invention will become apparent through detailed description of the embodiments described with reference to the accompanying drawings, FIGS. 1 to 8.

The terms used in the present invention have been selected from general terms that are currently widely used as much as possible while considering the functions in the present invention, but these may vary depending on the intention of a person skilled in the art or precedent, the emergence of new technologies, and the like. In addition, in a specific case, there is also a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the invention. Therefore, the term used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, not simply the name of the term.

A preferred embodiment of a bag having a light emitting display unit according to the present invention will be described with reference to the accompanying drawings.

[Example 1]

1 is a front picture illustrating a bag according to the present invention to which a light emitting display unit is applied, FIG. 2 is a picture showing a rear view, and FIG. 3 is a picture showing a three-dimensional look down.

4 shows the operation of the bag of FIG. 1 and is a reference photo showing the changing state of the light emitting display in a slightly darkened state, and FIG. This is a picture showing the visibility of the comparison.

Referring to these drawings, a bag 1 according to an embodiment of the present invention includes a bag body 100 providing a storage space and a bag strap connected to the bag body 100 to be carried or tied. 102, and at least one side of the front, back, side, top, and bag strap 102 of the bag body 100 emits light so that letters, logos, or predetermined patterns can be visible. A light emitting display unit 140 is provided.

As an example, the light emitting display unit 140 may be made of a phosphorescent film, and the phosphorescent film may be transferred to have a predetermined pattern on the bag body 100 or the bag strap 102 by a thermal transfer method.

On the other hand, the light emitting display unit 140 may be a text or logo or a predetermined pattern itself, but is not limited thereto. For example, the entire sheet form in which characters, logos, or predetermined patterns are provided inside a certain frame is a light emitting display unit, and it may be defined that characters, logos, or predetermined patterns emit light within the sheet-shaped light emitting display unit. .

In addition, the light emitting display may be placed in an accessory 106 such as an earphone pouch that can be detachably attached to the bag strap 102. That is, a pattern such as a pictogram indicating an earphone is formed on the outer surface of the earphone pouch by thermal transfer of the phosphorescent film, so that anyone can see the function of the earphone pouch, which is a small bag accessory, at a glance.

The operational effect of the bag 1 according to the present embodiment configured as described above is as follows.

In the bag 1 according to the present embodiment, the light emitting display unit 140 absorbs sunlight or indoor light and then emits light at night or in a dark place. It can be easily noticed by outsiders, and through this, it is possible to improve the user's safety in walking at night.

That is, according to the present embodiment, by placing a display unit that emits light at night or in a dark place through phosphorescence or fluorescence, the visibility of the bag 1 can be increased by making the light emitting display unit 140 easily visible at night. , This provides the function of protecting the user of the bag more safely from various dangers by providing an effect of easily recognizing the user carrying the bag 1 or wearing the bag 1 while walking at night or in a dark place.

Referring to FIG. 4 , as the surroundings become darker, the light emitting display 140 of the bag 1 according to the present invention starts to emit light, so that the change in the light emitting display 140 becomes noticeable.

In particular, referring to FIG. 5 , the visibility of the bag according to the present invention can be confirmed in a lighting-on state and a lighting-off state. That is, in the bag 1 of the present invention, even in the dark where even the contour of the bag cannot be confirmed, the logo or the light emitting display unit 140 of a certain pattern clearly shines, thereby providing higher visibility at night or in the dark.

In this way, the bag according to the present embodiment improves the safety of the bag wearer by increasing visibility, and in addition, the logo or pattern transferred to the bag emits light to express the user's personality and form a component of a total fashion that gives a sense of beauty. Moreover, it can be used for advertising as well.

[Example 2]

6 is a schematic diagram showing a laminated structure of a light emitting display unit 140-1 according to another embodiment of the present invention. According to this embodiment, the light emitting display unit is configured by a general sticker attachment method rather than a thermal transfer method, so that anyone can easily carry it in a bag. (1) can be provided with a structure that makes it detachable.

That is, the light emitting display unit 140-1 according to the present embodiment has a structure in which a phosphorescent film layer 140a, an adhesive layer 140b, and a base layer 140c are sequentially disposed, and may be manufactured in the form of sheet paper.

More specifically, the light emitting display unit 140-1 may be manufactured in the form of sheet paper on which predetermined characters, logos, characters, certain patterns, etc. are formed in advance, and include a phosphorescent film layer 140a for absorbing and storing light; An adhesive layer (140b) disposed under the phosphorescent film layer (140a), attached to the lower portion of the adhesive layer (140b), and separated from the phosphorescent film layer (140a) and the adhesive layer (140b) when attached to the bag body (100). It may be configured to include a possible base layer 140c.

Meanwhile, the light emitting display unit 140-1 may have a protective cover layer (not shown) protecting the phosphorescent film layer 140a from the external environment.

According to the present embodiment configured as described above, the light emitting display unit 140 - 1 having a desired logo or a certain pattern can be attached to the bag 1 without using a thermal transfer method.

That is, the light emitting display unit 140-1 of this embodiment is a general sticker attachment method, and after peeling off the peelable base layer 140c on the sheet, it is easy and convenient to place it on the bag 1 at the desired location using the adhesive layer 140b. can be attached

In addition, according to the present embodiment, even a general user can selectively attach and detach the sticker-type light emitting display unit 140-1 on the bag 1 in which desired letters, logos, or predetermined patterns are formed by attaching a sticker to the bag 1 to decorate the bag. It is possible to form a component of total fashion that can express individual personality and show each individual's sense of beauty.

[Example 3]

6 is a block diagram showing a configuration for the operation of the light emitting display unit 140 according to another embodiment of the present invention, and FIG. 7 is a cross-sectional view showing the configuration along the cross section of the light emitting display unit 140 of FIG. 6 .

6 and 7, the bag 1 according to another aspect of the present invention is connected to the bag body 100 providing a storage space and the bag body 100 so that it can be carried or hung. and a light emitting display unit 140 capable of emitting light in a dark place or at night on at least one side of the bag strap 102, the front, back, side, top, and bag strap 102 of the bag body 100. As configured, the bag 1 according to the present embodiment further includes the following components.

That is, the bag 1 of this embodiment includes a communication unit 110 accommodated inside the bag body 100 and receiving a control signal received from the external terminal device 200, and The color of the sensing unit 120 that detects the front and rear surfaces according to the direction and the light emitting display unit 140 positioned to be exposed to the outer surface of the bag body 100 based on the control signal input to the communication unit 110, A control unit 130 that controls at least one of the blinking method and state to be displayed in the front direction monitored by the sensing unit 120, and the light emitting display unit 140 and the communication unit 110 accommodated inside the bag body 100 ) and a battery unit 150 electrically connected to supply power to the light emitting display unit 140 and the communication unit 110, mounted on the light emitting display unit 140 and emitting at least one or more colors simultaneously or sequentially. It further includes at least one display lamp (LED) 141 forming a predetermined pattern, and a transparent plate that transmits a light source emitted from the display lamp 141 to the outside.

At this time, it is preferable that a sealing part 142 is provided on the upper side of the lighting direction of the display lamp 141 to seal the display lamp and protect the display lamp 141 from shock and moisture from the outside.

On the other hand, the bag body 100 has a storage space inside, maintains a box-shaped skeletal structure to maintain its shape even in external impact, and a bag strap 102 that allows the user to carry the bag May include a handle 104 that can be held by hand separately.

Also, the communication unit 110 receives a control signal transmitted from the external terminal device 200 through a communication network. At this time, the communication unit 110 can be automatically activated when a carrier approaches within a certain range in an inactive state, and through this, communication with the external terminal device 200 can be performed.

Here, the communication network may include various communication modules such as a wireless Internet module, a short-distance communication module, and a mobile communication module. The wireless Internet module is configured according to communication protocols such as wireless LAN (WLAN), Wi-Fi, Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), and the like. It refers to a module that is connected to an external network and performs communication. The short-range communication module is an external device located in a short distance according to a short-range communication method such as Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and the like. It means a module for performing communication with The mobile communication module connects to a mobile communication network according to various mobile communication standards such as 3rd generation (3G), 3rd generation partnership project (3GPP), long term evolution (LTE), 5th generation (5G), etc. A module for performing communication means

However, the communication module is not limited to these, and if it can communicate with the user device 20, transmit a packet or transmit information included in the packet, the communication unit 200 may have a different form than the above-described ones. A communication module of may be employed.

On the other hand, the sensing unit 120 is a component for detecting the front and rear surfaces according to the direction in which the bag body 100 is laid down, and a pressure sensor, an ultrasonic sensor, etc. are provided on the front and rear surfaces of the bag body 100, respectively So, when the bag 1 is laid down, it is configured to detect the direction of the bottom surface, which is the rear surface, and the top surface, which is the front surface.

The control unit 130 can control the lighting and blinking cycle of the light emitting display unit 140, the intensity of lighting, and the color of lighting to be changed, which can be set in advance through the external terminal device 200. , may also be mutable.

That is, the control unit 130 can control the LED lights of the light emitting display unit 140 to be repeatedly turned on and off at predetermined time intervals in different colors.

In addition, the control unit 130 may control only the light emitting display unit 140 provided in the front direction monitored by the sensing unit 120 to turn on and off. In this way, for example, when the bag 1 is laid upright on the conveyor belt and transported, LED light is emitted from the front of the bag 1 so that the user can more easily find the bag 1 moving through the conveyor belt.

In addition, the consumption of the battery unit 150 that supplies power to the light emitting display unit 140 can be saved by preventing the light emitting display unit 140 provided in the rear direction monitored by the sensing unit 120 from turning on and off. can

The light emitting display unit 140 may have display lamps (LEDs) for displaying in a lit or blinking state when a control signal is received from the control unit 130 on the front and rear surfaces of the body unit 101 .

The operational effect of the bag 1 according to the present embodiment configured as described above is as follows.

As described above, the bag 1 of the present embodiment also can provide high visibility in the dark by emitting light at night or in a dark place, such as a light emitting display having a logo of the bag 1 emitting light.

In particular, in a dark place where even the outline of the bag 1 cannot be seen, the light-emitting display unit made of the logo is more clearly visible, providing high visibility in the dark.

That is, the light emitting display unit 140 of the present embodiment can change the color, blinking method and state of the LEDs emitted according to the control signal, so that it can be used for various functions such as safety, security and burglar alarm as well as mutual identification. .

For example, the light emitting display unit 140 can be used as a safety indicator light while walking by keeping it lit at all times during walking at night or in bad weather. Through this, safety accidents can be reduced during walking at night or in bad weather, and safety can be secured at night or in bad weather.

In this way, the bag 1 according to each embodiment of the present invention improves the safety of the bag wearer in daily life and outdoor activities by increasing visibility, and not only that, but also the logo or pattern transferred to the bag 1 emits light, enhancing the user's personality. It can form a component of total fashion that expresses beauty and gives a sense of beauty, and furthermore, it can be used for advertising.

On the other hand, the present invention is not limited to the embodiments disclosed above and may be implemented in a variety of different forms, and only the embodiments disclosed in this specification make the disclosure of the present invention complete and make it possible for those skilled in the art to understand the scope of the invention. It is provided to fully inform the category.

Therefore, since the embodiments described in this specification and the configurations shown in the drawings are only preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, various equivalents that can replace them at the time of this application It should be understood that there may be waters and variations.

1: bag 100: bag body
102: bag strap 104: handle
106: accessory 110: communication unit
120: detection unit 130: control unit
140, 140-1: light emitting display unit 140a: phosphorescent film layer
140b: adhesive layer 140c: base layer
141: indicator lamp 142: sealing part
150: battery unit

Claims (5)

A bag comprising a bag body providing a storage space and a bag strap connected to the bag body to be carried or tied;
A bag characterized in that a light emitting display unit is provided on at least one side of the front, rear, side, top, and bag straps of the bag body to emit light so that letters, logos, or predetermined patterns can be visible. According to claim 1,
The light-emitting display unit may be made of a phosphorescent film as an embodiment, and the phosphorescent film is transferred in a predetermined pattern to a bag body or a bag strap by a thermal transfer method. According to claim 1,
The light emitting display unit,
A photoluminescent film layer formed in the form of a sheet having a predetermined pattern in advance and emitting light in the dark by absorbing sunlight or indoor light;
An adhesive layer disposed under the photoluminescent film layer;
A bag characterized in that it is attached to the lower portion of the adhesive layer and includes a base layer that can be peeled from the photoluminescent film layer and the adhesive layer when attached to the bag body. According to claim 1,
the bag,
A communication unit accommodated inside the bag body and receiving a control signal received from an external terminal device;
A sensor for detecting the front and rear surfaces according to the direction in which the bag body is laid down;
A controller for controlling at least one of the color, blinking method, and state of the light emitting display positioned to be exposed to the outer surface of the bag body to be displayed in the front direction monitored by the sensor based on the control signal input to the communication unit;
A battery unit accommodated inside the bag body and electrically connected to the display unit and the communication unit to supply power to the light emitting display unit and the communication unit, and a battery unit mounted on the light emitting display unit and simultaneously or sequentially emitting at least one color in a predetermined pattern. At least one display lamp (LED) to form a,
The bag characterized in that it is configured to further include a transparent plate that transmits the light source emitted from the display lamp to the outside. According to claim 4,
A bag characterized in that a sealing part is provided at an upper side of the display lamp in the lighting direction to seal the display lamp to protect the display lamp from shock and moisture from the outside.

Images