KR200251975Y1 - Light emittion windcone - Google Patents

Abstract

The present invention relates to a light emitting pinwheel, and more particularly, it is configured to rotate and develop simultaneously without receiving a separate power source to emit light, and also to keep the weight of the rotating body lightly configured to enable smooth rotation. It relates to a luminous pinwheel.

The purpose of the present invention, by generating the power by the rotation of the blade without receiving power from the outside, not only satisfies both the hanging and hand-held use, but also to minimize the weight, easy to weak wind Providing a light-emitting vane configured to rotate.

In order to realize the above object, the present invention is made of a thin ring shape and the generator (3) consisting of the stator (1) and the rotor (2) so that the power generation, and the cylindrical shape of the generator (3) is inserted and fixed The first rotating body 7 is formed in the center and the fixing ring 5 having a larger diameter than the receiving portion 4 is connected to the plurality of connecting arms 6, and the first rotating body described above. In addition to the second rotating body 11 is coupled to the (7) and the connecting arm (6 ') and the fixing ring (5') is formed in the same and the inner ring 10 is formed to match the outer diameter of the housing (4) And a wing plate 12 formed to be pinched between the first and second rotary bodies 7 and 11, and to form a vane wing by folding and fixing the wing piece 12 ′ with a fixing means, and the first At least one outer periphery of the two rotary bodies 7 and 11 and connected to the generator 3 and the wire 21 therein in a state in which the first and second rotary bodies 7 and 11 are coupled to each other. The transparent body 14 configured to accommodate the light emitting diodes 13 and the vane plate 12 are fixed to the fixing means so as to fix the wing plate 12 in the folded state in the first and second rotating bodies 7 and 11. It is characterized by consisting of a fixing pin 17 that is fitted to the fixing hole 16 of the plate 12.

Description

Luminous Pinwheel {LIGHT EMITTION WINDCONE}

The present invention relates to a light emitting pinwheel, and more particularly, it is configured to rotate and develop simultaneously without receiving a separate power source to emit light, and also to keep the weight of the rotating body lightly configured to enable smooth rotation. It relates to a luminous pinwheel.

In general, in places such as an event hall, a multicolored pinwheel is hung on a string or rotated in a hand to attract attention.

In other words, by installing a plurality of pinwheels in a line or having a variety of colors in the state holding in the hand, when the pinwheel is rotated in the wind to attract the attention of pedestrians and drivers.

The pinwheel attracts people's attention simply by the glare of the color, but because there is no effect at night, the luminous pinwheel was produced to emit light at night.

This is connected to the +,-wires 51 extending over the entire rope 50 as shown in FIG. To the movable terminal 53 and the movable terminal 53 which are inserted so that the said power connection terminal 52 may be inserted and rotated in contact with the outer periphery of the power connection terminal 52, and the said movable terminal 53. Composed of a plurality of wings 54 and a plurality of light emitting diodes 55 are installed at the end of the blade 54 and the power is supplied from the movable terminal 53.

That is, in a state where a plurality of sets of power connection terminals 52 are installed in a predetermined portion of the rope 50, the plurality of movable terminals 53 and the blades 54 are rotated in contact with the power connection terminals 52 described above. By providing power, the blade 54 is rotated while the light emitting diode 55 emits light by receiving power from the above-described power connection terminal 52 and the movable terminal 53.

When the wing 54 is rotated by the wind, and the light emitting diode 55 emits light, it is possible to attract the attention of pedestrians and drivers even at night by the light.

However, when power is supplied to the light emitting diode through the movable terminal which is in rotational contact with the power connection member as well as installing the electric wire in the rope as described above, when the power connection member made of metal and the movable terminal are rotated, there is a spark between them. There is a high possibility of occurrence, and there is a problem that the risk of fire.

In addition, since the +,-wire is extended in the entire rope, there is a problem that the light emitting diode installed in the entire rope does not emit light when the wire is damaged by foreign matter.

In addition, the pinwheel can be used to hang on a string, but there is a problem in that the use is limited because it can not supply power to the hand.

Therefore, an object of the present invention is to solve the above problems, by generating power by the rotation of the blade without receiving power from the outside, it is possible to satisfy both the use of hanging on the line and the use of the hand In addition, it provides a light emitting pinwheel configured to easily rotate even in a weak wind by minimizing weight.

In order to achieve the above object, the present invention is made of a thin ring shape and a generator made of a stator and a rotor so as to generate power, and a cylindrical housing is formed in the center so that the generator is inserted and fixed, and the diameter is larger than the housing. The second rotating body having a large fixed ring connected to the first rotating body and the first rotating body connected to the plurality of connecting arms, the connecting arm and the fixing ring being the same, and the inner ring formed to fit the outer diameter of the receiving part. At least one wing plate which is inserted between the first and second rotary bodies and fixed to the whole and is formed to form a vane wing by folding the wing piece and fixing it with a fixing means, and at least one outer periphery of the first and second rotary bodies. A transparent body which is formed and configured to accommodate a light emitting diode connected to a generator and a wire therein in a state in which the first and second rotating bodies are coupled; In addition, as the fixed blade fixing means to secure a folded state in the entire first and second times is characterized in that it consists of a fixed pin which is fitted in the fixing hole of the blade.

1 is an exploded perspective view showing a light emitting pinwheel according to the present invention.

2 is an assembled cross-sectional view of FIG.

3 is a rear view of FIG. 2;

Figure 4 is a perspective view of the fixing member and the fixing pin in Figure 1,

5A is a schematic view showing a state in which a handle is inserted into the fixing member, and a schematic view showing a state in which a rectangular coupling portion of the handle is fitted into the fixing member;

Figure 5b is a schematic diagram showing a state in which the engaging portion is fixed to the fixing member by rotating the handle in Figure 5a,

6 is a perspective view showing an installation state of a general light emitting vane;

Explanation of symbols on the main parts of the drawings

1: stator 2: rotor

3: generator 4: storage

5, 5 ': retaining ring 6, 6': connecting arm

7: 1st rotating body 8: fitting protrusion

9: insertion hole 10: inner ring

11: second rotating body 12: wing plate

12 ': wing 13: light emitting diode

14: transparent body 15: handle

16: fixing hole 17: fixing pin

18: elastic fixing piece 19: fixing member

20: engaging portion 21: locking hole

22: pin 23: pinhole

1, 2, and 3 are exploded perspective and assembly cross-sectional views showing a light emitting vane according to the present invention, and a rear view of FIG. 2, which is manufactured in a very thin ring shape and is capable of generating power, including a stator 1 and a rotor 2. Is installed in the center and the cylindrical receiving portion (4) is formed in the center so that the generator (3) is inserted and fixed, and the fixing ring (5) larger in diameter than the accommodating portion (4) a plurality of semi-circular connection The first rotating body 7 connected to the arm 6 and the fitting protrusion 8 and the fitting hole 9 are coupled to the first rotating body 7 and the connecting arm 6 'and the fixing ring ( 5 ') is formed in the same way and between the second rotary body 11, the inner ring 10 is formed to match the outer diameter of the accommodating portion 4, and the first and second rotary bodies (7, 11) One or more integrally divided or divided into the wing plate 12 and the outer periphery of the first, second rotating body (7, 11) formed to form a pinwheel wing in the folded state while being fixed It is composed of a transparent body 14 configured to accommodate the light emitting diode 13 inside when it is formed and coupled.

In addition, the handle 15 is inserted into the rear surface of the first rotating body (7) configured to be coupled to the rotor (2) of the generator (3) through a fixing means, and the wing plate (12) first , The fixing pin 17 is fixed to the fixing means so as to be fixed in the folded state in the two rotary bodies 7 and 11 and fitted into the fixing hole 16 of the wing plate 12.

As shown in FIGS. 1 and 4, the fixing means is inserted and fixed at the rear surface of the first rotating body 7, and the fixing pin 18 is formed to prevent the fixing pin 17 from being pushed in and easily removed. The member 19 is comprised.

In addition, it is formed on both ends of the handle 15, and cut both sides in a circular shape formed in a rectangular shape so that the engaging portion 20, and the engaging portion 20 is inserted into a rectangular shape to be caught and rotated on both sides The engaging hole 21 is formed so that the handle 15 and the fixing member 20 can be intermittently coupled.

In particular, one side of the handle 15 is bent and the other end is a straight bar, if the coupling portion 20 is formed on both ends, the angle of the pinwheel is held by the hand when the two sides are replaced by alteration, or use upright, It can also be used in a horizontal state.

The outer surface or the inner surface of the transparent body 14 is treated with a corrosion process so that light is best scattered and can be easily seen from the outside.

The first and second rotary bodies 7 and 11 are injection molded to have a very thin thickness, so that the first and second rotary bodies 7 and 11 have a very small weight. Since the whole (7, 11) is a portion that rotates with the wing plate (12) to minimize the weight, the vane wing is easily rotated even in the weak wind.

Of course, the light emitting diode 13 is connected to the generator 3 and an electric wire (not shown), and the connecting arms 6 and 6 'are formed in a semicircular shape so that the electric wire is connected to the light emitting diode 13. When the first and second rotary bodies 7 and 11 are coupled to each other, a cylindrical passage is formed to accommodate the electric wire.

Referring to the operation and effect of the present invention as described above, in order to assemble the light emitting vane, the operator inserts the rotor 2 into the stator 1 and inserts it into the accommodating portion 4 of the first rotating body 7. Will be inserted.

When the generator 3 combined with the stator 1 and the rotor 2 is inserted into the housing part 4, the wing plate 12 is brought into close contact with the first rotating body 7. A plurality of pins 22 protrude from the one rotating body 7, and a plurality of pinholes 23 into which the pins 22 are fitted are formed in the wing plate 12.

When the wing plate 12 is coupled to the first rotating body 7, the second rotating body 11 is brought into close contact with the first rotating body 7, and the first and second rotating bodies are made of an adhesive (not shown). (7, 11) is fixed.

Of course, before the first and second rotary bodies 7 and 11 are coupled, the light emitting diode 13 is housed in a plurality of transparent bodies 14 and connected to the generator 3 and the electric wire 21. In the state, the first and second rotary bodies 7 and 11 are coupled.

When the first and second rotary bodies 7 and 11 are coupled to each other, the fixing member 19 is inserted into the handle engaging portion to fix the rotor 2 to the rotor 2 and to engage the engaging hole 21 to be exposed to the outside. do.

When the fixing member 19 is coupled, the fixing pin 17 is inserted into the fixing hole 16 in the state where the fixing holes 16 formed at each of the wing pieces 12 'are centered, and the fixing is performed. The pin 17 is pressed into the elastic fixing piece 18 of the fixing member 19 to fix the pin 17. When the fixing pin 17 is fixed, the wing plate 12 is fixed while forming a predetermined shape.

When the vane plate 12 is fixed by the fixing pin 17, the shape of the vane vane is completed. In this state, the handle 15 is inserted into the locking hole 21 of the fixing member 19 to be fixed. Done.

That is, as shown in FIGS. 5A and 5B, the rectangular coupling part 20 is inserted into the fixing member 19, and when the knob 15 is rotated, the coupling part 20 protrudes as shown in FIG. 5B. As the part protrudes into the locking hole 21, the handle 15 is fixed.

When the light emitting vane is assembled as described above, when the user grabs the handle 15 by hand or moves the vane wing in the windy direction, the vane vane rotates and the first and second times are combined with the vane vane. As the whole 7 and 11 rotate, the stator 1 is rotated.

When the stator 1 is rotated, the rotor 2 is fixed to the handle 15 and the fixing member 19, so that electric power is generated between the rotor 2 and the stator 1, which causes light emission. The diode 13 emits light.

In particular, since the first and second rotary bodies 7 and 11 are not only very thin injection molded but also cut and remove unnecessary parts, the weight becomes very small. Since the weight of the first and second rotors 7 and 11 is light, the pinwheel rotates smoothly even in a relatively weak wind.

Of course, if the inner diameter of the rotor 2 is reduced without using the handle 15 and then inserted into the string, the light emitting vane can be easily installed in the string as in a gas station.

As described above, the present invention makes the light emitting vanes with the first and second rotating bodies which are very thin by injection molding, and removes unnecessary parts and makes the weight as light as possible, and also simplifies the configuration. There is an advantage to this.

Claims (5)

The generator is made of a thin ring shape and has a stator and a rotor for power generation, and a cylindrical receiving portion is formed at the center so that the generator can be inserted and fixed. A first rotating body, a second rotating body coupled to the first rotating body and having the same connection arm and fixing ring formed therein and having an inner ring formed to fit the outer diameter of the housing part; One or more wings are formed on the outer periphery of the first and second rotating bodies, and the wing plates formed to be pinched and fixed between the whole and the wing pieces are folded and fixed by fixing means to form vane wings. In a state in which the light emitting diode connected to the generator and the wire in the state of being stored therein and the wing plate are folded in the first and second rotating bodies To constant fixed to the fixing means and as well as light emission, characterized in that the vane consists of a fixed pin which is fitted in the fixing hole of the blade. The method of claim 1, The fixing means is a light emitting pinwheel characterized in that the fixing member is formed on the back of the first rotating body and the elastic fixing piece is formed so that the fixing pin is not easily pushed out by being fixed. The method according to claim 1 or 2, It characterized in that it comprises a handle formed in the rectangle by cutting both sides of the circular at both ends to be coupled to the rear surface of the first rotating body, and the engaging hole formed in the rectangle in the fixing member so that the engaging portion is inserted and rotated. Emitting vane. The method of claim 1, The light emitting pinwheel, characterized in that configured to effect the reflection and emission of light by the corrosion process treatment of the inner surface or the outer surface of the transparent body. The method of claim 1, A light emitting pinwheel, wherein the connecting arms of the first and second rotating bodies are formed in a semicircular shape so that the wires are arranged in the inner space when the first and second rotating bodies are combined.