KR200276361Y1 - Night safety bag having function of luminescence sign - Google Patents

Abstract

A night safety bag having a light emitting display function having a light emitting device mounted on a bag is disclosed. One side Velcro tape 4 of the Velcro tape male and female held together by coarse silk on the bag body 1 is fixed, and light emitting bands 6 and 6 'are implemented on the other side Velcro tape 5. A light emitting indicator 7 capable of displaying letters, numbers or symbols for identification is attached, while a circuit bag 8 containing the light emitting bands 6 and 6 'and a circuit for driving the light emitting display 7 are provided. ) Is integrally attached. The light emitting strips 6 and 6 'cover the surface of the velcro tape 3 with a luminous tape 5 coated with a fluorescent material, and the surface of the luminous tape 5 is a light emitting display optical fiber 9 or a light emitting element strip 9. ') And then covered with a transparent protective film (7) to finish and display the light emitted from the optical fiber or light emitting device band and the luminous tape is emitted second. In addition, the light emitting indicators 8 and 8 ′ display letters, symbols or numbers that can identify the wearer. This clear light function promotes night safety and is a display function for identification, which is effective for smooth insoles and safe travel.

Description

Night safety bag having function of luminescence sign

The present invention relates to a night safety bag having a light emitting display function with a light emitting device attached to a bag so that it can be easily seen at night, and in particular, a night safety having a light emitting display function having a light emitting label function so as to be identified between groups. It's about the bag.

Bags are provided in various forms so that they can be held in the hands or carried on the shoulders according to various uses such as students, travel, mountain climbing (backpack), fishing and so on. Such a bag is preferably made visible at night, so that the night safety of people who are active at night, for example, students, anglers, hikers, travelers, etc. In particular, if you are walking in a group at night, there is a high risk of distress and disappearance due to the lack of visibility, so that the risk can be prevented if it can be identified through the bag.

Korean Utility Model Publication No. 88-184 discloses a luminous bag sealed with luminous fiber reinforcing pieces in a bag. The luminous fiber reinforcing piece is designed to increase the strength of the bag substrate to extend its lifespan and to make it visible to external vehicle drivers through the luminous function. That is, the fiber reinforcement is coated with a fluorescent material, and has a characteristic of emitting a high-intensity light of a unique color different from the projected light when projecting light from the outside.

In addition, the Korean Utility Model Publication No. 96-30207 discloses a bag configured to selectively flash the light emitting diode by installing a battery and a switch together with the light emitting diode in the bag. As such, the bag provided with the light emitting diode is advantageous for night safety because the light emitting display may be performed by driving the light emitting diode even when there is no external light.

The luminous bag using the above-described fluorescent material does not emit light at all in a place without an external light, so there is a problem in that it cannot fulfill its role, and when the light emitting diode is installed, the battery is also useless.

In addition, the night safety bag having a conventional light emitting display function only displays the light emitting display that only indicates its presence to the outside, and mutual identification is still difficult, which is not suitable for a group.

Accordingly, an object of the present invention is to provide a night safety bag having a light emitting display function, which is provided with a light emitting label function that can be mutually distinguishable and promote night safety with a sure light emitting function.

1A and 1B are a front view and a rear view thereof showing 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 of a portion of a light emitting band of a night safety bag having a light emitting display function shown in FIG. 1;

3a and 3b is a front view and a rear view thereof showing an outline of a night safety bag having a light emitting display function according to a second embodiment of the present invention.

4 is a perspective view showing a portion of the light emitting band of the night safety bag having a light emitting display function shown in FIG.

Figure 5 is a block diagram showing a driving circuit of the optical fiber applied to the night safety bag having a light emitting display function according to the present invention.

Figure 6 is a block diagram showing a driving circuit of a light emitting display and a light emitting device band applied to a night safety bag having a light emitting display function according to the present invention.

Explanation of symbols on the main parts of the drawings

1: bag body 3: shoulder strap

4,5 Velcro tape 6,6 '

7 light emitting display 8 circuit bag

9: optical fiber 9 ': light emitting element band

10: luminous tape 11: protective film

12 flat cable 13 optical fiber drive circuit

19: light emitting display driver circuit

In order to achieve the above object, a night safety bag having a light emitting display function according to the present invention is attached to a bag body and receives a light from outside, and emits light, the light emitting means electrically driven to emit light on the luminous tape, and A driving circuit for driving the light emitting means and a circuit bag for accommodating the driving circuit are provided.

The light emitting means includes a light emitting display optical fiber or a light emitting element band having one or more strands arranged to emit light while transmitting light along the luminous tape.

Preferably, in addition to the light emitting means, there is further provided a light emitting display for displaying letters, numbers or symbols for identification of the mobile phone and a driving means for driving the light emitting display.

In addition, it is preferable to further include a velcro tape made of a male and female sticking to each other with coarse silk and fixed on one side of the bag body, and to the other side Velcro tape fixed to the one side velcro tape fixed to the bag body. It is to install the light emitting means.

On the other hand, the shoulder strap is attached to the bag body, the light emitting means is provided on the shoulder strap.

Hereinafter, a preferred embodiment 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.

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 a light emitting means using an optical fiber is provided, and FIGS. 3 and 4 show a light emitting element band as a second embodiment. This is the case with the light emitting means. 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 is a bag body, 2 is a hand-held handle, and 3 is a shoulder strap with a shoulder strap. The present invention is to seal the one side Velcro tape (4) in the male and female of the brand name Velcro tape preferably stuck to each other in such a normal bag body (1) with a coarse silk seal, and the one side Velcro A light emitting indicator 6,6 'is implemented on the other side Velcro tape 5 that can be detached from the tape 4, and preferably, a light emitting display capable of displaying letters, numbers, or symbols that can identify the user. 7) was attached, and a circuit bag 8 accommodating the light emitting bands 6, 6 'and a circuit for driving the light emitting display 7 was integrally attached.

The light emitting bands 6 and 6 'are respectively installed on the shoulder straps 3 attached to the front of the bag body 1, and the rear side of the light emitting bands 6 and 6' are detachably mounted on the bag body 1 directly.

The light emitting band 6 of Example 1 uses the optical fiber 9 as a light emitting body as shown in FIG. 2, and the light emitting band 6 'of the second embodiment uses the light emitting element band 9' as a light emitting body as shown in FIG. will be. The luminous bands 6 and 6 'are luminous with fluorescent material coated on the surface of the other side Velcro tape 5 detachably bonded to one side Velcro tape 4 enclosed in the bag body 1 or its shoulder strap 3, respectively. Covered with a tape 10, the surface of the luminous tape 10 is constructed by covering the light emitting display optical fiber 9 or the light emitting element band (9 ') and then covered with a transparent protective film (11). A flexible flat cable 12, which is provided between the Velcro tape 5 and the luminous tape 10, is used to connect the light emitting display 7 described later to the driving circuit in the circuit bag 8 described above. will be.

The luminous tape 10 and the protective film 11 can be firmly attached by adhering or sealing the adhesive to the Velcro tape (5). Although the optical fiber 9 and the light emitting element band 9 ′ are shown as being laid in one line in the drawing, they may be laid in two or more lines, and of course, they may be laid in a zigzag shape rather than in a straight line.

The light emitting element strips 9 'are connected in a line so as to attach light emitting elements such as a light emitting diode (LED) or an electroluminescence (EL) in a shape arranged along the luminous tape 10. It is configured to be turned on at the same time or selectively by a drive circuit described later by connecting in series or in parallel.

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

In the circuit bag 8, the optical fiber 9 or the light emitting element band 9 'as described above, and a driving circuit for driving the light emitting display 7 in the form of a package are shown. It is stored together with the battery.

Referring to FIG. 5, the optical fiber driving circuit 13 includes a frequency oscillator 14, a frequency converter 15, a lamp driver 16, and a lamp 17. The optical fiber 9 is connected to the output end of the lamp 17 with an optical connector 18 coupled to its end. The frequency oscillator 14 is composed of, for example, a 4069 inverter and a crystal oscillator to oscillate a stable frequency of 3.57945 MHz from a battery power source (not shown). The frequency converter 15 is composed of, for example, 4040 integrated circuit (IC), and converts the output frequency of the frequency oscillator 14 into a frequency of 1 kHz. The lamp driver 16 is composed of, for example, a switching transistor to apply battery power to the lamp 17 based on the output signal of the frequency converter 15. The lamp 17 is preferably composed of a halogen bulb and conventional optics 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 transmitted to the other end thereof, thereby emitting the entire section of the optical fiber 9.

When the optical fiber 9 emits light in this manner, the luminous tape 10 described above is emitted secondary from the optical fiber 9. Of course, the luminous tape 10 receives light energy from an external light or a vehicle headlight to emit light even when the optical fiber 9 is not driven.

Next, the driving circuit 19 of the light emitting element band 9 ′ and the light emitting display 7 shown in FIG. 6 includes a frequency oscillator 20, a frequency converter 21, an output buffer 22, and a driver 23. In the same principle as the above-described optical fiber driving circuit, the battery power of the frequency required to drive the device of the light emitting display 7 is output through the output buffer 22 and the number or letter set in advance by the driving unit 23. Alternatively, the drive signal corresponding to the symbol is outputted, and the light emitting element band 9 'is simultaneously or selectively turned on or off while performing the display function of the light emitting display 7.

The light emitting display 7 displays a mark of numbers, letters, symbols, or a combination thereof preset by the above-described driving circuit 19, so that people who are active at night, for example, students, hikers, travelers, anglers, etc. Enable nighttime safety identification.

As described through the above embodiments, the present invention constitutes a night safety bag having a light emitting display function that emits light, and the night light band is implemented by a luminous tape coated with a fluorescent material and an optical fiber or a light emitting device band, thereby ensuring a light emission function at night. To be safe. In addition, since the detachable configuration using the Velcro tape, it is easy to repair in case of failure, as well as to carry the bag for day or daily use.

On the other hand, the present invention enables the display of the letters, numbers or symbols promised to each other through the light emitting display with the light emitting function using the luminous tape and the optical fiber or the light emitting device band. Therefore, it is easy to distinguish between the conductor and the crew, so that even at night when the face is not visible, the insole and the safe journey can be fully ensured.

As such, the present invention provides an effect that contributes to safety during night activities of the user with a sure light emission and identification function.

Claims (6)

A luminous tape attached to the main body of the bag to emit light from the outside, the luminous means electrically driven to emit light on the luminous tape, a driving circuit for driving the light emitting means, and a circuit bag accommodating the driving circuit are provided. Night safety bag having a light-emitting display function characterized in that. The night safety bag having a light emitting display function according to claim 1, wherein the light emitting display has a light emitting display optical fiber having one or more strands arranged to emit light while transmitting light along the luminous tape. The night light having a light emitting display function according to claim 1, wherein a light emitting element band comprising a plurality of light emitting elements attached to the light emitting means arranged along the luminous tape and selectively controlled on and off by the driving circuit is provided. Safety bag. The night safety bag of claim 1, further comprising a light emitting display for displaying a letter, number, or symbol for identification of a portable user together with the light emitting unit, and a driving means for driving the light emitting display. The velcro tape of claim 1, further comprising a velcro tape made of a male and female held together by coarse silk and having one side fixed to the bag body, wherein the other side velcro tape is detachable with respect to one side Velcro tape fixed to the bag body. A night safety bag having a light emitting display function provided with one light emitting means. The night safety bag according to claim 1, wherein the bag main body has a shoulder strap for carrying it on a shoulder, and the light emitting means is provided on the shoulder strap.