KR200199841Y1 - Accessory comprising elements emitting light sequentially - Google Patents

Abstract

At least two light emitting elements are provided in the accessory body, and the light emitting elements are disclosed in which the light emitting elements are sequentially flashed with a signal of the movement of the attachment. The light emitting element may be flickered in various shapes according to the configuration of a circuit configured in the main body. In other words, the accessory can be changed from time to time the external appearance can be obtained the same effect as always attaching a new accessory, it is possible to eliminate the hassle caused by replacing the conventional accessory at any time, it can be made more prominent. In particular, by embedding a characteristic program in the electronic circuit, it is possible to obtain the same effect as expressing various types of accessories to the outside as one accessory.

Description

Accessory comprising elements emitting light sequentially}

The present invention relates to an accessory, and more particularly, to an accessory having a sequential light emitting element.

Accessories range from headbands that fix hair and at the same time make haircuts stand out, hairpins, bracelets, necklaces, and more.

Accessories are beautiful enough to be worthwhile on their own, but their utility value is increased by attaching them to a body or handheld. Such accessories differ in form depending on the attachment position or the object to be attached. Moreover, even in the same attachment position or the same attachment object, accessories differ in appearance or attachment method.

For accessories used when the attachment position or object is different, for example, a bracelet worn on the wrist and a headband attached to the head, the appearance is different, but an accessory used when the attachment position or object is the same, for example In the case of a headband attached to the head, the shape is almost semicircular, and most headbands do not differ greatly in appearance. Therefore, the user can easily eat, in view of this, even if the accessories attached to the same place is attached to the same place in a way to put the jewels or bend in some places to give a slightly different feeling.

However, if you want to change a specific part with the accessories that are still available There is the hassle of changing frost itself every day or often. That is, after the accessories are manufactured, no modifications can be made, and there is no method other than changing the accessories themselves in order to make the attached area stand out.

Therefore, the technical problem to be achieved by the present invention is to solve the above-mentioned conventional problems, it can have the same effect as replacing the accessories without replacing the accessories can eliminate the user's hassle due to the replacement of the accessories In addition, the present invention provides an accessory that can further enhance the part to which the accessory is attached.

1 to 5 are perspective views of accessories each having a sequential light emitting element according to the first to fifth embodiments of the present invention.

FIG. 6 is a circuit diagram for sequential light emission of an accessory having two light emitting elements among the accessories having a sequential light emitting element according to the present invention.

FIG. 7 is a diagram for describing a change of an output pulse with respect to an input of a one-short multivibrator in the circuit diagram of FIG. 6.

8 is a diagram illustrating a counter operation timing in the circuit diagram of FIG. 6.

* Description of Signs of Major Parts of Drawings *

10: headband with light emitting element 20: hairpin with light emitting element

30: necklace with light emitting element 40: bracelet with light emitting element

50: broach with light emitting element

In order to achieve the above technical problem, the present invention provides an accessory characterized in that the light emitting element is provided in various parts of the accessory body.

The light emitting elements provided in various places of the main body are light emitting diodes configured to blink sequentially.

The main body is provided with an electronic circuit including a battery for sequentially blinking the light emitting diode. The electronic circuit includes a switch for blinking the light emitting element according to the movement of the accessory holder.

The main body is an attachment in the form that can be attached to a headband, hairpin, arm, necklace, brooch, bag and the like.

As such, the present invention provides an accessory provided with a light emitting element in the main body. The accessory may cause the light emitting element to flash in various shapes according to the configuration of a circuit configured in the main body. In other words, the accessory can be changed from time to time the external appearance can be obtained the same effect as always attaching a new accessory, it is possible to eliminate the hassle caused by replacing the conventional accessories at any time, it can be more prominent.

Hereinafter, an accessory including a sequential light emitting element according to the first to fifth embodiments of the present invention will be described. In this process, the thicknesses of layers or regions illustrated in the drawings are exaggerated for clarity.

<First Embodiment>

Referring to FIG. 1, reference numeral 10 denotes a headband, and 12 denotes a main body of the headband 10. The main body 12 of the headband 10 is provided with a light emitting element 14. The light emitting elements 14 are provided at six locations on the body 12 at regular intervals. The light emitting element 14 is a light emitting diode (LED). Reference numeral 16 is a battery, and reference numeral 18 is an electronic circuit operated by the battery 16 as a power source to cause the light emitting element 14 to flash sequentially. Although the electronic circuit 18 is located at the center of the headband 10 body 12, its position can be moved between any edge or edge of the body 12 and the center.

Second Embodiment

Referring to FIG. 2, reference numeral 20 denotes a hairpin and 22 denotes a main body of the hairpin 20. Light emitting elements 24 are provided at both edges of the main body 22 of the hairpin 20. There are eight of them at a certain interval, four on one edge. The edge is the longitudinal edge of the body 22. The light emitting element 24 is a light emitting diode. In the center of the main body 22 is an electronic circuit 28 which is operated by the battery 26 and the battery 26 to flash the light emitting element 24 sequentially. The electronic circuit 28 is provided with a switch which is operated by the movement of the person wearing the hairpin. By the operation of the switch, the light emitting element 24 flashes sequentially as a signal of the movement of the person wearing the hairpin. This flashing method is the same also in the case of the first embodiment.

3, 4 and 5 are for the third to fifth embodiments of the present invention, and the sequential light emitting means composed of the light emitting element, the battery and the electronic circuit described in the first or second embodiment, respectively. The case is applied to the necklace 30, bracelet 40 and broach 50. Reference numerals 32, 42, and 52 denote main bodies, and reference numeral L denotes light emitting elements, respectively. Further, reference numeral B / C denotes an electronic circuit including a battery that sequentially flashes the light emitting elements.

Next, the operation of the electronic circuit for causing the light emitting elements to sequentially flash in accordance with the movement of the attachment in the accessory having the sequential light emitting elements according to the first to fifth embodiments of the present invention.

6, reference numerals S1 and S2 denote first and second power supplies, respectively, SW1 and SW2 denote first and second switches, respectively, and R1 and R2 denote first and second light emitting elements 60, respectively. , Pull-up resistor of 60a, R3 and R4 are pull-up resistors of second switch SW2, respectively. And an external resistor for setting the pulse generation time of the one-shot multivibrator 64. And C1 denotes an external capacitor for setting the pulse generation time of the one-shot multivibrator 64. 62 denotes an inverter, 66 denotes an up-down counter, and 68 denotes a clock generator.

When the first switch SW1 is turned on, a predetermined voltage, for example, a voltage of about 3 V is supplied to the first and second light emitting elements 60 and 60a by the first and second power supplies S1 and S2 connected in series. Each of the first and second power sources S1 and S2 is a small, lightweight battery, preferably a lithium ion battery that generates a voltage of about 1.5V. The first switch SW1 is for minimizing the power loss of the recovery state by extending the power applied to each component when the accessory according to the present invention is not used for a long time to maximize the use time of the battery. The second switch SW2 is a switch for generating an input pulse to the one-shot multi-vibrator 64 when power is applied to the electronic circuit, and one-shot when the second switch SW2 is off. Since no input pulses are generated in the multivibrator 64, the electronic circuit is in a standby state without any operation. That is, the light emitting element provided in the accessory does not blink and no change is seen. The second switch SW2 is operated according to the attachment of the accessory attacher or the attachment, and is a switch that causes the operation of the first and second generating elements 60 and 60a, that is, the sequential blinking. The first and second light emitting elements 60, 60a are light emitting diodes. The one-shot multivibrator 64 is for generating a constant pulse for a time interval set by the fourth resistor R4 and the capacitor C1 connected to the outside when the input clock is high voltage. The following equation of the sustain time t _w of the pulse is given.

Equation

t _w = 0.45 x R4 x C1, where C1> 1000pF

As shown in FIG. 7, it can be seen that the sustain time t _w of the output pulse is constant even if the durations of the pulses P1 and P2 of the clock input to the one-shot multivibrator 64 are different.

The one-shot multivibrator is designed so that the first and second light emitting elements emit light at regular time intervals regardless of the operation time and the number of times of the second switch SW2. A ringing phenomenon of the second switch SW2 is performed. It also serves to absorb.

Up-down counter 66 is a device that divides clock input according to the setting of input pin (U / D) for clock input given from clock generator 68 to B1 to B4 (in case of 4-bit counter) designated as output. The division ratio of is 2, 4, and 8 divisions of the input pulse as shown in FIG. When a carry of the counter occurs, a carry output is generated. The first light emitting element 60 is directly connected to the output having the corresponding dispensing (second dispensing in FIG. 7), and the second light emitting element 60a is connected via an inverter 62 to the output having the corresponding dispensing. It is. Accordingly, the timing at which the first and second light emitting elements are emitted / flashed varies. That is, the first and second light emitting elements 60 and 60a sequentially light up / flash. As shown in FIG. 8, the output pulse P3 of the one-shot multivibrator is input to 'ENB (Enable)' of the up-down counter 66 as shown in FIG. 8. Only if u Appears effective.

While many details are set forth in the foregoing description, they should be construed as illustrative of preferred embodiments, rather than to limit the scope of the invention. For example, a person having ordinary knowledge in the technical field to which the present invention belongs may use three or more light emitting elements to insert a program into an electronic circuit so that each light emitting element emits light sequentially, but periodically or non-periodically. In addition, the light emitting element can also emit various colors when viewed from the outside by using various kinds of light emitting diodes. In the case of a power supply, one power supply may be used instead of two. Therefore, the scope of the present invention should not be defined by the described embodiments, but should be determined by the technical spirit described in the utility model registration claims.

As described above, an accessory provided with a light emitting element in a main body is provided. The accessory may cause the light emitting element to flash in various shapes according to the configuration of a circuit configured in the main body. In other words, the accessory can be changed from time to time the external appearance can be obtained the same effect as always attaching a new accessory, it is possible to eliminate the hassle caused by replacing the conventional accessories at any time, it can be more prominent. In particular, by embedding a characteristic program in the electronic circuit, it is possible to obtain the same effect as expressing various types of accessories to the outside as one accessory.

Claims (5)

At least two light emitting elements are provided in the main body, wherein the light emitting elements are characterized in that the flashing is sequentially provided as a signal of the movement of the attachment. The accessory of claim 1 wherein the light emitting element is a light emitting diode. The accessory as claimed in claim 2, wherein the main body is provided with an electronic circuit including a battery for sequentially blinking the light emitting diodes. 4. An accessory as claimed in claim 3, wherein said electronic circuit is provided with a switch for flashing said light emitting element in response to movement of said accessory holder. According to claim 1, wherein the accessory is an accessory, characterized in that the attachment of the form that can be attached to headbands, hairpins, wrists, necklaces, brooch and bags.