KR100819174B1 - Bag with luminous device - Google Patents

Abstract

A bag equipped with a surface light emitting diode is provided to maximize advertisement effect using a surface light emitting diode with ultra light, ultra thin, low electric power consuming, and highly bright feature. A bag equipped with a surface light emitting diode comprises: a body part of the bag(1); a first receiving part(2) formed on the front end part of the body part of the bag, which has a window(4) made of transparent member; a surface light emitting diode received into the first receiving part, which has an outer case, an advertisement sheet(23), a reflection sheet, a light passing plate, a light source, and a light source reflection cover; and a power supply part to supply electric power to the surface light emitting diode.

Description

Bag with luminous device {Bag with luminous device}

1 is a perspective view of a bag having a surface light-emitting body according to a first embodiment of the present invention,

2A is an elevation view illustrating a state in which a power supply unit is accommodated in an internal storage unit inside a bag body according to a first embodiment of the present invention;

2B is an elevation view illustrating a state in which a power supply unit is accommodated in a second storage unit at a side of a bag body according to a second exemplary embodiment of the present invention;

Figure 3a is an exploded perspective view of a surface light emitting body according to a first embodiment of the present invention,

3B is a perspective view of a surface light-emitting body having an advertisement sheet insertion hole formed in accordance with a first preferred embodiment of the present invention;

4A is a configuration diagram illustrating a connection structure of a surface light emitting body, a switch, and a power supply unit according to a first embodiment of the present invention;

4B is a circuit diagram illustrating a connection structure of a surface light emitting body, a switch, and a power supply unit according to a first embodiment of the present invention;

5 is a rear view of a bag having a surface light-emitting body showing a case in which the outer shoulder strap is provided according to a third embodiment of the present invention;

6 is a perspective view of a bag having a surface light-emitting body showing a case where a wheel and a handle are provided according to a fourth preferred embodiment of the present invention;

Figure 7a is an exploded perspective view of a surface light emitting body according to a fifth embodiment of the present invention,

7B is a circuit diagram of a surface light emitting body according to a fifth preferred embodiment of the present invention;

8A is a front view of a bag having a surface light emitter according to a sixth preferred embodiment of the present invention;

8B is a rear view of a bag having a surface light emitter according to a sixth preferred embodiment of the present invention;

9 is a rear view showing an example in which an outer strap shawl is applied to a bag having a surface light emitting body according to a sixth exemplary embodiment of the present invention;

10 is a perspective view of a bag having a surface light emitting body having a cover according to a seventh preferred embodiment of the present invention;

11 is a perspective view of a bag having a surface light-emitting body having a cover according to an eighth embodiment of the present invention;

12 is an exploded perspective view of a surface light emitting body according to a ninth preferred embodiment of the present invention;

13 is an exploded perspective view of a surface light-emitting body according to a tenth preferred embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

1, 1a: bag body 2: first storage unit

3: second storage unit 4: window

5: shoulder strap 6: bag body zipper

7: first storage zipper 8, 8a: switch

9: internal storage unit 10, 10a, 10b, 10c: surface light-emitting body

11: power supply unit 11a: power supply module

12, 12a: wire connector 13: connecting wire

21a: Outer case (before) 21b: Outer case (after)

22: floodlight 23: advertising sheet

24: Light guide plate 25, 25a: light source

26: light source reflecting cover 27: light source lighting circuit

28a: Female jack for power connection 28b: Male jack for power connection

29: reflective sheet 30: surface light emitting jack connector

31: insert the advertisement sheet 32: shoulder strap

33: rechargeable battery protection circuit 34: charger

35: switch fixture 36: power supply unit

37: wheel 38: handle

39, 39a: cover 40: PCB

41: LED 42: Diffusion Sheet

43: prism sheet 44: protective sheet

The present invention is provided with a rechargeable battery pack for storing the surface light emitting body on the front surface of the bag provided with a light emitting window and supplying power to the surface light emitting body in a separate storage unit various characters or patterns included in the advertising sheet provided in the front end of the surface light emitting body The present invention relates to a bag having a high efficiency night advertisement and a night recognition function by allowing a person to easily carry the light and radiate it out of the bag together with high-brightness illumination from a light source at night.

In general, it has been recognized as a general purpose of a bag that is used to allow students or the general public to easily carry or carry books or personal belongings.

However, recently, in addition to these uses, as well as being used as ornaments for personal decoration through a variety of designs, the use of the bag is also increasingly used, such as advertising the bag.

These functions are carried out through various patterns or texts displayed on the bag, the above means there is a problem that the effect is insignificant because it is almost impossible to identify at night.

In order to solve such a problem, recently, a technique of printing a character or a pattern using a fluorescent or luminous material or making a sheet form and attaching it to a bag so that it can be identified even at night has been utilized.

However, even in the case of using such a fluorescent or luminous material, it does not emit light itself, so when the ambient light is weak, it is impossible to produce a variety, there was a limit to the transmission.

On the other hand, there are some bags that allow light to be injected into company logos or simple designs by using LEDs and organic ELs and their own light emitting devices and batteries for nighttime identification or advertising functions. Since it can be applied, it is impossible to express a large size image, and once installed, there is a problem that it is difficult to replace a character or a pattern.

In addition, there is a problem that it is difficult to use for a long time due to problems such as short life, high failure rate and replacement cost of the battery, depending on the light emitting material.

The present invention has been devised to solve the above-described problems, and is provided with a bag having a high brightness and high uniformity surface light emitting body to be easily recognized from the outside by the light is injected to a variety of characters or patterns It is an object of the present invention to provide a bag having a surface light emitting body that can maximize the night identification function and advertising function.

Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.

Bag having a surface light-emitting body according to a first embodiment of the present invention for achieving the above object, the bag body; A first housing having a window made of a transparent member and formed in the front end of the bag body; A surface light emitting body accommodated in the first storage unit; A bag including a power supply unit for supplying power to the surface light emitting body, wherein the surface light emitting body, an outer case provided with a light emitting window on one surface, an advertising sheet provided on one surface inside the outer case, the reflection sheet provided on the other inside of the outer case And a light guide plate provided between the advertisement sheet and the reflective sheet, a light source disposed on one side of the light guide plate, a light source reflecting cover surrounding the light source and fixed to a side surface of the light guide plate, and supplying power input from the power source to the light source. It characterized in that it comprises a light source lighting circuit.

Here, the bag body, it may be made of one or more selected from textiles, leather, artificial leather, synthetic resin material.

In addition, the surface light emitting body may be an advertisement sheet insertion opening for inserting the advertisement sheet in a position opposite to the side receiving the power from the power supply.

Further, the outer case is preferably made of a synthetic resin material or a metal material.

In addition, the surface light emitting body may emit light using CCFL or EEFL.

In addition, the light source and the light source reflecting cover, it is more preferable that the light source is disposed on both sides of the light guide plate, respectively fixed to both sides of the light guide plate by a light source reflecting cover.

In addition, the bag body may further include an inner storage unit therein, or further includes a second storage unit on the side, and the power supply unit may be accommodated in the first storage unit, the second storage unit or the internal storage unit. .

In addition, the power supply unit may be made of any one selected from a rechargeable Ni-Cd battery, a hydrogen battery, a lithium ion battery, a lithium polymer battery, a lithium metal polymer battery.

Furthermore, the surface light emitter further includes a switch for activating or deactivating a power supply state by the power supply unit according to a user input, wherein the switch includes a toggle switch, a rocker switch, a push switch, a slide switch, and a tact switch. The hook switch may be any one selected from the membrane switch.

In addition, it is preferable that this invention is a form of any one of a backpack, a crossbag, and a carrier.

In addition, the window may be made of any one or a combination of two or more selected from a rectangle, a rounded corner rectangle, a triangle, a circle, an oval, a heart shape, and a rhombus.

On the other hand, the bag having a surface light-emitting body according to a fifth embodiment of the present invention, the bag body; A first housing having a window made of a transparent member and formed in the front end of the bag body; And an outer case provided with a light transmission window on one surface, an advertisement sheet provided on one surface of the outer case, a reflection sheet provided on the other surface inside the outer case, a light guide plate provided between the advertisement sheet and the reflection sheet, and a light guide plate on one side of the light guide plate. A light source disposed around the light source, the light source reflecting cover being fixed to the side of the light guide plate, a power module for supplying power, and a light source lighting circuit for supplying power input from the power module to the light source; It includes a surface light emitting body accommodated in the payment.

Here, the power supply module, may be made of any one selected from a nickel card battery, a hydrogen battery, a lithium ion battery, a lithium polymer battery, a lithium metal polymer battery.

On the other hand, the bag having a surface light-emitting body according to a sixth embodiment of the present invention, the bag body consisting of a receiving portion having a window made of a transparent member at the front end; A surface light emitting body accommodated in the bag body; A shoulder strap provided on the back of the bag body; A power storage unit provided on the shoulder strap; And a power supply unit accommodated in the power storage unit and supplying power to the surface light emitting body, wherein the surface light emitting body is an outer case provided with a light-transmitting window on one surface, an advertisement sheet provided on one surface of the outer case, Reflective sheet provided on the inner surface of the outer case, the light guide plate provided between the advertising sheet and the reflective sheet, a light source disposed on one side of the light guide plate, a light source reflecting cover surrounding the light source and fixed to the side of the light guide plate and from the power supply And a light source lighting circuit for supplying input power to the light source.

At this time, the shoulder strap, the left shoulder strap connected to the upper left and bottom of the bag body back and the right shoulder strap connected to the right upper and lower parts of the back of the bag body, the power storage unit, the left shoulder It is preferably provided on one side of the hanger strap or the right shoulder strap.

Alternatively, the shoulder strap may be connected to the upper left and lower right of the back of the bag body, or may be connected to the upper right and lower left of the back of the bag body.

Here, it is more preferable to further include a cover for protecting the window according to the seventh preferred embodiment of the present invention.

In addition, the surface light emitter further includes a switch for activating or deactivating a power supply state by the power supply unit according to a user input, wherein the switch includes a toggle switch, a rocker switch, a push switch, a slide switch, and a tact switch. The hook switch may be any one selected from the membrane switch.

Furthermore, the insertion opening for accommodating the surface light emitting body is formed in the bag body.

On the other hand, the bag having a surface light emitting body according to a ninth embodiment of the present invention, the bag body; A first housing having a window made of a transparent member and formed in the front end of the bag body; A surface light emitting body accommodated in the first storage unit; A bag including a power supply unit for supplying power to the surface light emitting body, wherein the surface light emitting body, the outer case provided with a light emitting window on one surface, the advertising sheet provided on one surface inside the outer case, the reflection sheet provided on the other surface inside the outer case A light guide plate provided between the advertisement sheet and the reflective sheet, a light source disposed at one side of the light guide plate, and a light source composed of one or more LEDs arranged to have a directionality on a PCB or FPCB for receiving power from the power supply unit; Or it is made of a 'b' shaped metal, characterized in that it comprises a light source reflecting cover that surrounds the light source and is fixed to the side of the light guide plate.

In addition, the surface light emitting body according to the tenth preferred embodiment of the present invention, between the light guide plate and the advertising sheet, a diffusion sheet for diffusing the light emitted through the light guide plate, a prism sheet for refracting and condensing the light to increase the brightness and It may further include a protective sheet for preventing damage to the prism sheet.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a perspective view of a bag having a surface light-emitting body according to a first embodiment of the present invention.

First, the bag body 1 is any one or two or more selected from waterproof or waterproof fabrics, leather, artificial leather, or synthetic resin as possible to protect the surface light emitting body 10 from the external environment including rainy weather. It is preferable that it consists of.

In addition, the front end of the bag body (1) is formed with a first receiving portion (2) for accommodating the surface light emitting body 10, so that the light from the surface light emitting body 10 can be easily radiated to the outside of the bag A part of the front side of the first accommodating part 2 is cut into various shapes such as square, circle, and heart pattern, and attached to the inner surface of the first accommodating part 2 with an adhesive or double-sided tape using a transparent member such as a synthetic resin. The window 4 is formed by locking or locking.

In this case, it is preferable that an insertion hole for mounting or detaching the surface light emitting body 10 may be formed by including a zipper, a snap button, a magic tape, or the like on the side of the first storage part 2.

Furthermore, the insertion hole is formed inside the bag body 1 to maximize the waterproof effect.

In addition, a zipper 6 is provided at the top of the bag body 1 so that various belongings including the power supply unit 11 can be stored therein, and the back of the bag body 1 can easily carry the shoulder strap 5 More preferably).

And, the bag body (1) is provided with a cover on each of the left and right, and the second receiving portion (3) configured to be opened and closed through any one of the magic tape, snap button or zipper is formed, including various power supplies 11 This can be accommodated.

In this case, the switch 8 connected to the surface light emitting body 10 and the power supply unit 11 may be exposed to the outside of the second storage unit 3 or may be accommodated therein.

In addition, in consideration of the user's convenience, the second storage unit 3 may be provided on the top, bottom, front, or back of the bag body 1 as well as on the side of the bag body 1. .

Next, a form in which the power supply unit is accommodated will be described with reference to FIG. 2. FIG. 2A is an elevation view illustrating a state in which a power supply unit is accommodated in an internal storage unit inside a bag body according to a first exemplary embodiment of the present invention.

According to Figure 2a, the power supply unit 11 is accommodated in the internal storage unit 9 provided in the bag body 1, the power connection jack (male) (28b in Figure 4) is provided at both ends, the middle portion And a connection wire 13 having a switch 8 formed thereon, so that one end of the connection wire 13 is connected to the surface light-emitting body through the wire connector 12 formed on the inner surface of the first housing 2, and the other end of the connection wire 13. One end is connected to the power supply unit 11 mounted in the inner housing (9).

In addition, the switch 8 formed in the middle of the connecting wire 13 is stored in the second housing 3 through the wire connector 12 formed on the inner surface of the second housing 3 provided on the side of the bag. Or exposed to the outside.

2B is an elevation view illustrating a state in which a power supply unit is accommodated in a second storage unit at a side of a bag body according to a second exemplary embodiment of the present invention.

According to FIG. 2B, the power supply unit 11 is accommodated in the second storage unit 3 provided on the side of the bag body 1, and a power connection jack (male) (28b in FIG. 4) is provided at both ends, and the middle A connection wire 13 having a switch 8 formed thereon, so that one end of the connection wire 13 is connected to the surface light-emitting body through a wire connector 12 formed on the inner surface of the first storage unit 2; The other end is connected to the power supply unit 11 mounted in the inner housing (3).

Also, in this case, the switch 8 formed at the center of the connecting wire 13 is inside the second housing 3 through the wire connector 12 formed on the inner surface of the second housing 3 provided on the side of the bag. Be housed in or exposed to the outside.

In a preferred embodiment of the present invention by using the switch (8) provided to the outside not only can control the power supplied to the surface light emitting body 10, but also without the switch (8) jack for power connection (male (28b in FIG. 4) and the power supply jack (female) (28a in FIG. 3) may be controlled to control the power supplied to the surface light-emitting body (10).

In addition, when the switch 8 is provided, a separate power supply jack (male) (28b in FIG. 4) and a power connection jack (female) (28a in FIG. 3) are not provided, and the surface light emitting body 10 and the power supply are provided as one. A configuration in which the unit 11 is connected is also possible.

Hereinafter, the structure of the surface light emitting body and the power connection according to the first embodiment of the present invention will be described with reference to FIGS. 3 to 4.

3A is an exploded perspective view of a surface light-emitting body according to a first preferred embodiment of the present invention. As shown in FIG. 3A, the present invention provides a light-weight synthetic resin material or low specific gravity as an outer case 21a or 21b of the surface light-emitting body 10 to provide the surface light-emitting body 10 of ultra-thin, light weight, ultra-low power, and high brightness. Use metal.

In the center of the outer case (21a) of the front is a light-transmitting window 22 is formed so that the contents of the advertising sheet 23 disposed inside the surface light emitting body 10 can be easily output to the outside of the bag at night.

In this case, it is preferable that the advertisement sheet 23 is output through a method of printing, transferring, or coating various characters or patterns on a member that is easy to print and transmit, such as a wide color, a backlight film, an OHP film, a transfer film, and the like. .

On the other hand, the TFT-LCD so that the light emitted from the light source 25 on the back of the advertisement sheet 23 is uniformly emitted with high brightness to the front portion of the light-transmitting window 22 together with various characters or patterns represented on the advertisement sheet 23. An ultra-thin flat panel display and a light guide plate 24 that is already applied as a surface light-emitting body (back light) of the side-lighting type ultra-thin billboard, and a reflective sheet 29 made of a synthetic resin material of high reflectivity is attached to the rear surface thereof.

At this time, the light source 25 may be provided on one side of the surface light emitting body 10, as shown in Figure 3a, but can be provided on both sides according to the user's selection, it is possible to be provided up and down in some cases Configuration is also possible.

In addition, an ultra slim linear light source 25, such as a low power consumption and high brightness CCFL (cold cathode fluorescent lamp) or EEFL (external electrode fluorescent lamp), is disposed on one or both sides of the light guide plate 24 to surround the light source 25. At the same time, in order to allow the light from the light source 25 to enter the light guide plate 24 as much as possible, the side surface of the light guide plate 24 is formed by using a double-sided tape or adhesive with a light reflection cover 26 made of a synthetic resin material or a metal having high reflectance. It is fixed to the light source 25, and the light emitting circuit 27 is provided at the bottom or top of the surface light emitting body 10, it is configured to be connected to the light source 25 and the power connection jack (female) 28a. do.

In addition, the power connection jack (female) 28a is fixed inside the surface light-emitting body 10 to be in contact with the jack connector 30 formed at one end of the connection wire 13, at one end of the connection wire 13 It is configured to be connected to the formed power connection jack (male) (28b of FIG. 4)

The light guide plate 24 is preferably made of a high purity transparent synthetic resin material having a scattering pattern formed on its rear surface.

3B is a perspective view of a surface light emitting body in which an advertisement sheet insertion hole is formed according to a first preferred embodiment of the present invention, in which a light source lighting circuit 27 and a power connection jack (female) 28a are disposed on the lower surface of the surface light emitting body 10. When arranged, a slim rectangular advertising sheet inserting hole 31 is formed on either side of the upper or both sides of the outer case 21a, which is the opposite side, and the advertising sheet 23 is inserted and seated at the front of the light guide plate 24. By doing so, it is possible to avoid the hassle of removing the outer case (21a, 21b) each time when inserting or replacing.

On the contrary, when the light source lighting circuit 27 and the power connection jack (female) 28a are disposed on the upper end of the surface light emitting body 10, the light source lighting circuit 27 and the lower side of the outer case 21a, which are opposite to each other, are slim on either side. One rectangular advertising sheet insertion opening 31 is formed.

In addition, the advertisement sheet insertion opening 31 may be implemented in a form that is provided on both the upper, lower, left, and right sides, and furthermore, the advertisement sheet insertion opening is not formed so that the outer case 21a is opened and closed. Implementable

4A is a configuration diagram illustrating a connection structure of a surface light emitting body, a switch, and a power supply unit according to a first embodiment of the present invention. As shown in Figure 4a, in the present invention is provided with a jack (male) 28b for power connection at both ends of the connecting wire 13, one end through the jack connector 30 of the outer case (21a, 21b) It is connected to the internal power connection jack (female) 28a, and the other end is to be connected to the power supply (11).

The circuit diagram by this connection structure is shown in Fig. 4b.

On the other hand, the power supply unit 11 is a light-weight, thin and high capacity for supplying the DC power to the surface light emitting body 10 for a long time and after use to recharge with a charger (34 of FIG. Ni-Cd), hydrogen rechargeable battery (Ni-MH), lithium ion rechargeable battery (Li-Ion), lithium polymer rechargeable battery (Li-Polymer), lithium metal polymer battery pack form using one of the (Pack) form, DC Voltages of 3.7V to 24V DC are available.

Here, in the case of using a lithium-based battery, it is preferable to install a rechargeable battery protection circuit (33 in FIG. 7B) in the power supply unit 11 to prevent overcharging and overdischarging in order to prevent explosion.

In addition, since the power supply unit 11 may be exposed to direct moisture exposure, there is a risk of discharge, and it is more preferable that the power supply unit 11 is housed in either the second storage unit 3 or the internal storage unit 9 that can be waterproofed so as not to be exposed to the outside.

In addition, the switch 8 may be one of a toggle switch, a rocker switch, a push switch, a slide switch, a tact switch, a hook switch, and a membrane switch.

5 illustrates a bag having a surface light-emitting body having an outer shoulder strap 32 in accordance with a third preferred embodiment of the present invention. As described above, in the present invention, the outer shoulder strap 32 is provided, as well as the wheel 37 and the handle 38 according to the fourth embodiment of the present invention as shown in FIG. It can be realized in any form.

On the other hand, Figure 7a shows an exploded perspective view of a surface light emitting body according to a fifth embodiment of the present invention.

According to FIG. 7A, the surface light emitting body 10a includes a power supply module 11a, a rechargeable battery protection circuit 33, and a switch 8a that are formed by combining one or more rechargeable batteries.

That is, the battery protection circuit 33 is provided on the side of the light source lighting circuit 27 provided at the inner lower ends of the outer cases 21a and 21b, and the power module 11a is disposed at the lower end thereof, and the power module 11a is provided. ) And the switch 8a on the connection portion of the light source lighting circuit 27 to protrude to the outside to allow the surface light emitting body 10a to blink.

In addition, the power connection jack (female) 28a is connected to the rechargeable battery protection circuit 33 to charge the power module 11a from the general power supply through the charger 34 regardless of the flashing of the surface light emitting body 10a. To help.

In this case, as in the first preferred embodiment of the present invention, the switch 8a may be provided on the outside of the surface light-emitting body 10a through a connection wire to enhance user convenience.

Furthermore, like the power supply unit 11, the power supply module 11a is a Ni-Cd battery, a Ni-Cd battery, a lithium-ion battery, a lithium-ion battery, or a lithium polymer lithium battery. One of the polymer batteries may be used, and a voltage within DC 3.7V to DC 24V may be used.

In addition, the power module 11a is preferably provided to be detachable to the surface light emitting body 10a so that the user can replace and use the plurality of power modules 11a.

A circuit diagram of the surface light emitting member 11a according to the fifth preferred embodiment of the present invention is shown in FIG. 7B.

8A and 8B illustrate a sixth embodiment of the present invention, wherein the bag body 1a includes only a storage unit, and the power supply unit 11 includes a power supply unit provided on the shoulder strap 5 on the back of the bag body 1a. It is accommodated in 36.

In addition, both ends of the power supply jack (male) (28b) is provided, the connecting wire 13 is formed in the middle of the switch (8) through the power connector 12a provided on the top of the bag body (1a) And the surface light emitting body 10 to be connected.

Thus the bag body (1a) is made of only the receiving portion and by providing the power supply 11 on the shoulder strap 5 side, it is possible to provide a more slim bag.

FIG. 9 illustrates an example in which an outer shoulder strap is applied to a bag having a surface light emitting body according to a sixth exemplary embodiment of the present invention. The present invention shows a left side of the back of the bag body 1a as shown in FIG. It is also possible to use an outer shoulder strap 32 connected to the upper and lower right sides, or connected to the upper right and lower left portions of the back of the bag body 1a.

10 shows a form with a cover according to a seventh preferred embodiment of the present invention. As shown in FIG. 10, the present invention further includes a cover 39 that can protect the window 4.

The cover 39 is preferably made of the same material as the bag body (1, 1a), when fully covered to cover the bag body 1 is fixed through means such as a magic tape or zipper, the window 4 is external When it is rolled to be exposed to the first storage unit 2 or the inner storage unit 9 inside the bag body 1, or stored in the upper portion of the bag body 1 through a means such as a fixing strap It is more preferable to be fixed.

The cover 39 may be used when the user wants to protect the window 4 or does not want to expose the contents of the advertisement sheet 23.

In addition, in the present invention, as shown in FIG. 11, the cover 39a may be provided in any embodiment so that the cover 39a is detachable through a fastening means such as a zipper on the front side of the first storage unit 2.

12 is an exploded perspective view of a surface light emitting body according to a ninth preferred embodiment of the present invention. As shown in FIG. 12, the surface light emitter 10b according to the ninth exemplary embodiment of the present invention may include one or more light sources 25a arranged to have directivity to the PCB or FPCB 40 for receiving power from the power supply. It consists of LEDs 41.

Such a light source may be disposed on one side of the light guide plate 24, but is not limited thereto, and a logic circuit (not shown) may be added to the PCB or the FPCB 40 to attach each LED 41 to a pattern intended by the designer. Depending on the lighting, you can create a variety of effects by applying a variety of color LED.

In addition, when using the LED as a light source in this way, since the LED does not require a high voltage and can directly use the voltage applied from a general battery, additional configuration such as the light source lighting circuit 27 is not included as when using a CCFL or EEFL. Do not.

Furthermore, the surface light emitting body 10b according to the ninth preferred embodiment of the present invention has a light source reflecting cover for performing a supporting band of the PCB or the FPCB 40 in order to effectively emit heat generated from the LED 41. 26 is preferably made of a metal such as aluminum having a 'c' or 'a' shape to surround the light source (25a) and to be fixed to the side of the light guide plate (24).

Meanwhile, FIG. 13 is an exploded perspective view of the surface light emitting body 10c according to the tenth preferred embodiment of the present invention. As shown in FIG. 13, the surface light emitter 10c according to the tenth preferred embodiment of the present invention has a light guide plate 24 and an advertisement sheet 23 compared to the surface light emitter 10 according to the first preferred embodiment of the present invention. Between, the diffusion sheet 42 for diffusing the light emitted through the light guide plate 24, the protective sheet 44 for preventing damage to the prism sheet 43 and the prism sheet 43 to increase the brightness by refracting and condensing the light More).

Through this configuration, the surface light emitting body 10c according to the tenth exemplary embodiment of the present invention can emit brighter and clearer light, and can emit light with more uniform brightness.

Furthermore, it is also possible to use a BLU (Back Lisht Unit) used in an LCD monitor or a notebook instead of the surface light emitting body 10c according to the tenth preferred embodiment of the present invention.

As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this, The person of ordinary skill in the art to which this invention belongs, Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

According to the present invention, an ultra-light, ultra-thin, low power consumption, and high brightness surface light emitting body is provided at the front end portion of the bag body, so that a person can easily carry it, and can display a character or a pattern with high brightness lighting at night. In addition, the bag holder can be easily identified, the advertisement function can be maximized, and the fashion function can be given.

Claims (21)

Bag body; A first housing having a window made of a transparent member and formed in the front end of the bag body; A surface light emitting body accommodated in the first storage unit; A bag comprising a power supply unit for supplying power to the surface light emitting body, The surface light emitting body, An outer case having a light transmission window on one surface, an advertisement sheet provided on one surface of the outer case, a reflection sheet provided on the other surface of the outer case, a light guide plate provided between the advertisement sheet and the reflection sheet, and disposed on one side of the light guide plate And a light source circuit covering the light source, the light source reflecting cover being fixed to the side of the light guide plate, and a light source circuit for supplying power input from the power source to the light source. The method of claim 1, wherein the bag body, Bag with a surface light-emitting body characterized in that it comprises one or more selected from textiles, leather, artificial leather, synthetic resin. The method of claim 1, wherein the surface light emitting body, Bag having a surface light emitting body, characterized in that the advertising sheet insertion opening for inserting the advertising sheet is formed in the opposite position of the side to receive power from the power supply. The method of claim 1, wherein the outer case, Bag with a surface light-emitting body comprising a synthetic resin material or a metal material. The method of claim 1, wherein the surface light emitting body, A bag having a surface light-emitting body, characterized in that to emit light using CCFL or EEFL. According to claim 1, The light source and the light source reflecting cover, The bag having the surface light emitting body, characterized in that the light source is disposed on both sides of the light guide plate, respectively, and fixed to both sides of the light guide plate by a light source reflecting cover. According to claim 1, wherein the bag body further includes an inner housing or in the side further includes a second housing, The power supply unit is a bag having a surface light emitting body characterized in that it is stored in the first housing, the second housing or the internal housing. The method of claim 1, wherein the power supply unit, Bags having a surface light-emitting body, characterized in that made of any one selected from a nickel card battery, a hydrogen battery, a lithium ion battery, a lithium polymer battery, a lithium metal polymer battery. The method of claim 1, wherein the surface light emitting body, Further comprising a switch for activating or deactivating the power supply state by the power supply in accordance with the user input, The switch, Toggle switch, rocker switch, push switch, slide switch, tact switch, hook switch, a bag having a surface light emitting body, characterized in that any one selected from the membrane switch. The method of claim 1, A bag having a surface light-emitting body, characterized in that any one of a backpack, cross-bag, carrier. The method of claim 1, wherein the window, Bags with a surface light-emitting body, characterized in that consisting of any one or a combination of two or more selected from the square, rounded corner square, triangle, circle, oval, heart-shaped, rhombus. Bag body; A first housing having a window made of a transparent member and formed in the front end of the bag body; And An outer case having a light transmission window on one surface, an advertisement sheet provided on one surface of the outer case, a reflection sheet provided on the other surface of the outer case, a light guide plate provided between the advertisement sheet and the reflection sheet, and disposed on one side of the light guide plate A first light source including a light source, a light source reflecting cover surrounding the light source and fixed to a side surface of the light guide plate, a power module for supplying power, and a light source lighting circuit for supplying power input from the power module to the light source; A bag having a surface light emitting body including a surface light emitting body accommodated in the. The method of claim 12, wherein the power module, Bags having a surface light-emitting body, characterized in that made of any one selected from a nickel card battery, a hydrogen battery, a lithium ion battery, a lithium polymer battery, a lithium metal polymer battery. Bag body consisting of a receiving portion having a window made of a transparent member in the front end; A surface light emitting body accommodated in the bag body; A shoulder strap provided on the back of the bag body; A power storage unit provided on the shoulder strap; And A bag accommodated in the power storage unit, including a power supply for supplying power to the surface light emitting body, The surface light emitting body, An outer case having a light transmission window on one surface, an advertisement sheet provided on one surface of the outer case, a reflection sheet provided on the other surface of the outer case, a light guide plate provided between the advertisement sheet and the reflection sheet, and disposed on one side of the light guide plate And a light source circuit covering the light source, the light source reflecting cover being fixed to the side of the light guide plate, and a light source circuit for supplying power input from the power source to the light source. The method of claim 14, wherein the shoulder strap, The left shoulder strap is connected to the upper left and bottom of the bag body back and the right shoulder strap is connected to the upper right and bottom of the bag body back, The power storage unit, a bag having a surface light emitting body, characterized in that provided on one side of the left shoulder strap or the right shoulder strap. The method of claim 14, wherein the shoulder strap, Bags having a surface light emitting body, characterized in that connected to the upper left and lower right of the back of the bag body, or connected to the upper right and lower left of the back of the bag body. The method according to any one of claims 1, 12 and 14, A bag having a surface light-emitting body on the upper portion of the bag body, further comprising a cover for protecting the window. The method according to claim 12 or 14, wherein the surface light emitting body, Further comprising a switch for activating or deactivating the power supply state by the power supply in accordance with the user input, The switch, Toggle switch, rocker switch, push switch, slide switch, tact switch, hook switch, membrane switch having a surface light emitting body, characterized in that any one selected from. The method according to claim 1 or 12, wherein Insertion opening for the surface light emitting body is accommodated in the first storage portion, Bags having a surface light emitting body, characterized in that formed in the bag body. Bag body; A first housing having a window made of a transparent member and formed in the front end of the bag body; A surface light emitting body accommodated in the first storage unit; A bag comprising a power supply unit for supplying power to the surface light emitting body, The surface light emitting body, An outer case having a light transmission window on one surface, an advertisement sheet provided on one surface of the outer case, a reflection sheet provided on the other surface of the outer case, a light guide plate provided between the advertisement sheet and the reflection sheet, and disposed on one side of the light guide plate And a light source consisting of one or more LEDs arranged to have directionality on a PCB or an FPCB for receiving power from the power supply unit, and a metal having a 'c' or 'a' shape to surround the light source and fixed to the side of the light guide plate. Bag having a light emitting body, characterized in that it comprises a light source reflecting cover. The surface light emitting device according to any one of claims 1 to 12, wherein Between the light guide plate and the advertising sheet, the diffusion sheet for diffusing the light emitted through the light guide plate, the prism sheet for refracting, condensing the light to increase the brightness and a protective sheet for preventing damage to the prism sheet A bag provided with a surface light emitting body.

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