KR20160024595A - Night safety bag having function of luminescence sign - Google Patents

Abstract

Disclosed is a night safety bag having a light emission device with a light emission function. The night safety bag includes: one velcro tape (4) of female and male velcro tapes which are attached to each other, fixed at a bag body (1); light emission bands (6, 6′) provided on the other velcro tape (5); a light emission display (7) for displaying numbers or symbols to identify a user, attached to the bag body (1); and a circuit bag (8) for accommodating a circuit to operate the light emission bands (6, 6′) and the light emission display (7), wherein the circuit bag is integrally attached to the bag body (1). The light emission bands (6, 6′) are obtained by the surface of the velcro tape (3) with a glow tape (5) having a surface coated with a fluorescent material, paving the surface of the glow tape (5) with an optical fiber (9) for displaying light emission or a light emission band (9′) and covering the glow tape (5) with a transparent protection film (7) to conduct finishing. The optical fiber or the light emission band displays light emission and the glow tape secondarily emits light. In addition, the light emission displays (8, 8′) show characters, symbols or numbers for identifying the user. Accordingly, the night safety bag provides safety at night due to a complete light emission function and is effective in easy guiding and safe tour in the case of group tours due to display function for identification.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a night safety bag,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a night safety bag having a light emitting display function in which a light emitting device is provided in a bag so as to be visible at night, It is about the bag.

The bag is available in a variety of forms, such as for students, for travel, for climbing (backpack) Such a bag is preferably visible at night so that nighttime safety for people who are active at night, for example, students, anglers, climbers, and tourists, can be achieved. In particular, when a group is hiking at night, the risk of distress and disappearance can be avoided because they are invisible to each other, so that if they can be identified through their own bags (backpacks), they will be prevented.

Korean Utility Model Laid-Open Publication No. 88-184 discloses a luminous bag in which a luminous fiber reinforced piece is sealed in a bag. The light treated fiber reinforced pieces increase the strength of the bag substrate to prolong the life span of the bag and make it visible to the outside driver through the luminous function. In other words, the fiber reinforced element is coated with a fluorescent material, and has a characteristic of radiating intrinsic light rays different from the projected light rays at a high luminance when the light rays are projected from the outside.

Also, Korean Utility Model Laid-Open No. 96-30207 discloses a bag in which a battery and a switch are provided in a bag together with a light emitting diode to selectively flash the light emitting diode. The bag equipped with the light emitting diode is advantageous for safety at night because the light emitting diode can be driven to emit light even when no external light is present.

The luminous bag using the fluorescent material described above has a problem in that it does not emit light at all in a place where there is no outside light, and when the light emitting diode is installed, the battery is also useless when consumed.

In addition, the nighttime safety bag having the conventional light emitting display function is merely a light emitting display to the extent that only the presence of the nighttime safety bag is notified to the outside, and it is still difficult to identify each other.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a night safety bag having a luminescent display function which is provided with a luminescent signifying function capable of ensuring nighttime safety with a reliable light emitting function and further capable of identifying each other.

In order to achieve the above-mentioned object, the night safety bag having the light emitting display function according to the present invention comprises a luminous tape attached to a main body of a bag and emitting light by receiving external light, a luminous means electrically driven to emit light on the luminous tape, A drive circuit for driving the light emitting means, and a circuit bag for housing the drive circuit.

The light emitting means is provided with a light emitting display optical fiber or a light emitting element strip over which one or more strands are arranged so as to emit light while transmitting light along the luminous tape.

Preferably, the display device further includes a light emitting display for displaying letters, numbers, or symbols for identification of a portable person together with the light emitting means, and driving means for driving the light emitting display.

And a Velcro tape having one side fixed to the bag body and made of male and female parts which are stuck to each other with a sparse silk, and a Velcro tape fixed on the bag body, Emitting means.

On the other hand, in the case where a bag body is attached to the bag body, the light emitting means is provided on the bag body.

As described above, according to the present invention, in the construction of the night safety bag having the luminous display function, the luminous band is realized by the luminous tape coated with the fluorescent material and the optical fiber or the luminous element strip, To promote safety. In addition, since it is detachable using a Velcro tape, it is not only easy to repair in case of failure, but also can carry the bag for daytime or daily use.

In addition, the present invention can display letters, numbers, or symbols that are promised to each other through a luminescent indicator together with the luminous function using the luminous tape, the optical fiber or the luminous element strip. Therefore, it is easy to distinguish between the commander and the crew, so that even at nighttime when the face is invisible, it is possible to make a perfect insole and a safe trip.

As described above, the present invention provides an effect of contributing to safety in a nighttime activity of a portable person with a reliable light emission and identification function.

1A and 1B are a front view and a rear view, respectively, of an outline of a night safety bag having a light emitting display function according to Embodiment 1 of the present invention.
FIG. 2 is a perspective view showing a part of a light emitting band of a night safety bag having a light emitting display function shown in FIG. 1 cut out. FIG.
FIGS. 3A and 3B are a front view and a rear view showing an outline of a night safety bag having a light emitting display function according to a second embodiment of the present invention;
FIG. 4 is a perspective view showing a part of a light emitting band of a night safety bag having a light emitting display function shown in FIG. 3; FIG.
5 is a block diagram illustrating a driving circuit of an optical fiber applied to a night safety bag having a light emitting display function according to the present invention.
6 is a block diagram illustrating a light emitting display and a driving circuit of a light emitting device band applied to a night safety bag having a light emitting display function according to the present invention.
Description of the Related Art [0002]
1: Bag body 3: Sash
4,5: Velcro tape 6,6 ': emitting band
7: Luminescence indicator 8: Circuit pocket
9: optical fiber 9 ': light emitting element strip
10: luminous tape 11: protective film
12: Flat cable 13: Optical fiber drive circuit
19: Light emitting display driver circuit

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a night safety bag having a light emitting display function according to the present invention will be described with reference to the accompanying drawings.

FIGS. 1 and 2 show a first embodiment of a night safety bag having a light emitting display function according to the present invention, in which the light emitting means is provided by an optical fiber. FIGS. 3 and 4 show a second embodiment, Emitting device. 5 and 6 are a driving circuit of an optical fiber driving circuit, a light emitting display panel, and a light emitting device band used in a safety bag according to the present invention.

In the drawings, reference numeral 1 denotes a bag body, 2 denotes a handle attached to a hand, and 3 denotes a shoulder belt with a shoulder. In the present invention, one of the velcro tapes (4) of the male and female velcro tapes, which are adhered to each other with a spongy silk, is fixed to the bag body (1) by sealing or using an adhesive, A luminescent indicator (6, 6 ') embodying a luminous band (6, 6') on the other side of the velcro tape (5) detachably attachable to the tape (4) and preferably capable of displaying characters, numbers or symbols 7, and a circuit bag 8 for storing circuits for driving the light emitting strips 6, 6 'and the light emitting display 7 are integrally attached.

The light emitting strips 6 and 6 'are respectively provided on the shoulder belt 3 attached to the front surface of the bag body 1 and directly attached to and detached from the bag body 1 on the rear surface thereof.

2, the optical fiber 9 is used as the light emitting body, and the light emitting band 6 'of the second embodiment uses the light emitting element band 9' as the light emitting body as shown in FIG. 4 will be. The light emitting strips 6 and 6 'are formed on the surface of the other side of the velcro tape 5 detachably adhered to the bag body 1 or one side of the velcro tape 4 which is seamed to the shoulder belt 3, Is covered with a tape 10 and the surface of the luminous tape 10 is covered with a transparent protective film 11 after laying an optical fiber 9 or a luminous element band 9 ' A flexible flat cable 12 laid between the velcro tape 5 and the luminous tape 10 is used for connecting a light emitting display 7 to be described later to a driving circuit in the circuit bag 8 will be.

The luminous tape 10 and the protective film 11 can be firmly attached to the velcro dye 5 by an adhesive or sealing. Although the optical fiber 9 and the light emitting element band 9 'are shown as one line in the drawing, the optical fiber 9 and the light emitting element band 9' may be installed in two or more lines or zigzag instead of a straight line.

The light emitting element strip 9 'is connected in series so that light emitting elements such as a light-emitting diode (LED) or electroluminescence (EL) may be arranged along the luminous tape 10, Connected in series or in parallel, and can be turned on or off simultaneously or selectively by means of a driver circuit to be described later.

The light emitting display 7 uses a flat panel element such as an LED module, a fluorescent display panel, a plasma display panel, or a surface light emitting element such as an organic EL display element.

The driving circuit for driving the optical fiber 9 or the light emitting element band 9 'and the light emitting display 7 described above is formed in the form of a package in the circuit bag 8, It is stored together with a non-powered battery.

5, the optical fiber driving circuit 13 includes a frequency oscillating unit 14, a frequency converting unit 15, a lamp driving unit 16, and a lamp 17. The optical fiber 9 is connected to the output end of the lamp 17 by an optical connector 18 coupled to its end. The frequency oscillator 14 is composed of, for example, a 4069 inverter and a crystal oscillator, and oscillates a stable frequency of 3.57945 MHz from a battery power source (not shown). The frequency converting unit 15 is constituted by, for example, a 4040 IC (integrated circuit), and converts the output frequency of the frequency oscillating unit 14 to a frequency of 1 Hz. The lamp driving unit 16 is constituted by, for example, a switching transistor, and applies the battery power to the lamp 17 based on the output signal of the frequency conversion unit 15. The lamp 17 is preferably composed of a halogen lamp and a conventional optical instrument to emit a light beam. The light beam emitted from the lamp 17 is incident on one end of the optical fiber 9 through the optical connector 18 and is transmitted to the other end of the optical fiber 9,

When the optical fiber 9 emits light in this manner, the luminous tape 10 described above emits secondary light from the optical fiber 9. Of course, the luminous tape 10 emits light by receiving external light or light from a vehicle headlamp even when the optical fiber 9 is not driven.

Next, the light emitting element band 9 'and the driving circuit 19 of the light emitting display 7 shown in FIG. 6 are connected to the frequency oscillating section 20, the frequency converting section 21, the output buffer 22, the driving section 23, And outputs the battery power having a frequency necessary for driving the elements of the light emitting display 7 through the output buffer 22 on the same principle as the optical fiber driving circuit described above, Or the symbol, and simultaneously or selectively lighting-controls the light-emitting element band 9 'while performing a display function of the light-emitting display 7.

The luminescent indicator 7 emits luminescent light in the form of a number, letter, symbol or a combination thereof preset by the drive circuit 19, so that people who are active at night, for example, students, climbers, And the like.

Claims (6)

A luminescent tape attached to the bag body to emit light by receiving external light, a light emitting means electrically driven to emit light on the luminescent tape, a drive circuit for driving the light emitting means, and a circuit bag accommodating the drive circuit Wherein the nighttime safety bag has a light emitting display function. The nighttime safety bag according to claim 1, further comprising a light emitting display optical fiber disposed above the light emitting display means for emitting light while transmitting light along the luminous tape. The light-emitting device according to claim 1, further comprising: a light-emitting display device having a light-emitting display device including a light-emitting element band including a plurality of light-emitting elements each of which is attached along the light- Safety bag. The nighttime safety bag according to claim 1, further comprising a light emitting display for displaying letters, numbers, or symbols for identification of a person carrying the light emitting means, and driving means for driving the light emitting display. [3] The bag according to claim 1, further comprising: a Velcro tape having a male and female parts attached to each other with a sparse silk and fixed to the bag body, and a second Velcro tape detachably attachable to the first Velcro tape, A nighttime safety bag having a light emitting display function in which one light emitting means is provided. The nighttime safety bag according to claim 1, wherein the bag body has a shoulder strap for catching on the shoulder, and the light emitting means is provided on the shoulder strap.

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