KR200272033Y1 - self-generationtype luminous indicator using wind power - Google Patents

Abstract

The present invention is economical because it does not cost electricity costs, and if a plurality of light emitting indicators are installed in a predetermined section or area, these light emitting indicators are not connected on a line so that any one of them fails even if one of them fails. In order to provide a self-powered light emitting display using wind power that is fully operated, the permanent magnet assembly 6 of the wheel generator 4 is installed at one end of the shaft 2 so that the wheel generator ( The armature core 10 and the induction coil 9 of 4) are put into the cylinder 3 and are coupled to each other, and either the shaft 2 or the cylinder 3 is a rotating body and is blown by the main surface of the rotating body. When the rotor is rotated by the wind power that comes with the use vanes 1, the user who uses the wind causes the LED 8 installed in the cylinder 3 to light with the induction current periodically generated by the wheel generator 4. It is characteristic of constitution of power generation type LED It shall be.

Description

Self-generation luminous indicator using wind power

The present invention relates to a self-powered light-emitting display using wind power that causes the LED to blink by induction current generated by rotating the rotating body with wind power to notify others of danger warnings, prohibition of caution, and ventilation.

For example, there may be a case where a light-emitting road marking port is provided in order to promote safe driving of a night-time running vehicle on an entrance and exit of a highway or an automobile road, a sharp curve such as a central separator, a mountain road, and the like. Conventional light-emitting road markings require AC or DC power, and the facility cost is enormous, and the electric cost due to the maintenance operation of the facility is also abundant. In addition, when an abnormality occurs in a track, all of the indicators associated with the track do not light up, and thus the function is paralyzed, resulting in inconvenience and a considerable amount of effort and time for repair.

Safety measures for military protection facilities, measures for power plants, fences for coastal posts, and luminous indicators for major facilities that do not allow outsiders access are also different, but the situation is similar.

The purpose of the present invention is economical operation is possible because it does not cost electricity, and if a plurality of light emitting indicators are installed in a predetermined section or area, these light emitting indicators are not connected on a line so that any one of them fails The indicator is to provide a fully-powered self-powered luminous indicator.

The problem is that the permanent magnet assembly of the wheel generator is installed at one end of the shaft and placed in a cylinder provided with an armature core and an induction coil of the wheel generator, and either the shaft or the cylinder is a rotating body and the main surface of the rotating body is provided. The self-powered light emitting device using the wind power of the present invention is configured so that the LED installed in the cylinder blinks with the induction current generated periodically from the wheel generator when the rotor is rotated by the wind power that is attached by the wind blade. Can be.

1 is a perspective view of a self-powered light emitting display using wind power according to an embodiment of the present invention

Figure 2 is a longitudinal cross-sectional view

3 is an exploded view of the subject innovation

4 is a perspective view of a land-based power generation light emitting display using wind power according to another embodiment

5 is a perspective view of a land-based light-emitting indicator using wind power according to another embodiment

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

1 wing 2 axis

3: cylinder 4: wheel generator

6: permanent magnet 7: circuit board

8 LED 9 Induction coil

10: armature core 11: base plate

13: charger

1 to 3, the self-powered light emitting display using the wind power of the present invention is composed of a wing (1), shaft (2), cylinder (3), wheel generator (4).

The blade 1 is used for the wind turbine for turning a rotating body by receiving the coming wind. In the example of illustration, the shaft 2 is made into the rotating body, and the cylinder 3 is made into the non-rotating body, and was created. The wing 1 is mounted on the outer side of the shaft 2 exposed outside the cylinder 3 so that the shaft 2 can be rotated in response to the coming wind.

Night-time vehicles In order to make the driver's driving vision stand out, if necessary, it is a luminous wing that looks bright by receiving the headlights of the vehicle that shine from a distance. The luminous wing can be achieved by applying a reflecting paint to the surface of the resin or wing 1 in which the luminous paint is mixed.

A donut-type permanent magnet assembly 6, which is one of the members for the wheel generator 4, is installed at the end of the shaft 2 that enters the cylinder 3 and is supported by the shaft hole of the base plate 11. The permanent magnet assembly 6 is integrated by arranging N-pole magnets and S-pole magnets alternately along the circumferential direction.

The cylinder 3 incorporates and protects the components of the wheel generator 4 and the circuit board 7 and the LEDs 8 installed therein except for the permanent magnet assembly 6 and under the vanes 1 of the shaft 2. It supports the part and the edge part of the shaft which went into the cylinder 3.

LED 8 is provided with at least one or more to enhance the visual display effect by the periodic lighting. When the LED 8 is installed in the cylinder 3 as shown in the example, the light should be projected to the outside, so that it is a transparent body. Transparent body is transparent resin or transparent glass.

The wheel generator 4 is mounted on, for example, a wheel of a kick board, a hub of a wheel for an inline roller blade, and a tire, which is a kind of children's riding toy, and the N pole magnet and the S pole of the permanent magnet assembly 6 as the wheel rotates. When a magnet alternately passes through the armature core 10 of the wheel, an induction current is generated in the induction coil 9 embedded in the wheel, and the induction current turns on the LED 8 attached to the circuit board 7. It is the power to let.

The armature core 10 is arranged at equal intervals in the circumferential direction immediately outside the permanent magnet assembly 6 so that the induction coil 9 when the N and S magnets of the permanent magnet assembly 6 pass in front of the armature core 10. By causing the induction current to be generated, the LED 8 is turned on and when the permanent magnet assembly 6 leaves the armature core 10, the induced current disappears immediately so that the LED 8 is turned off. Periodic blinking of (8) is possible. Such a wheel generator 4 is known from Patent No. 291213 and the like.

To the cylinder 3 as the non-rotating body, an attachment plate 5 used for fixing to another object such as a central separator of a road, a pillar of an iron fence, and the like is added.

4 shows an alternative embodiment in which the attachment plate 5 is attached to the shaft 2 to form a fixed shaft, and the cylinder 3 is a rotating body to which the blade 1 is attached to the outer circumferential surface. In the case of accommodating the LED 8 inside the cylinder 3 as in the form of a transparent body so that the light of the LED (8) is projected to the outside.

The self-powered light-emitting display using wind power according to the embodiment of the present invention is instantaneously whenever the wing 1 passes in front of the LED 8 when the LED 8 is turned on and the cylinder 3 is rotated. When the light of (8) is covered by the wing (1), and the wing (1) passes, there is an implementation effect such as a warning light to see the light of the LED (8) again. Here, the warning lights are emergency lights mounted on emergency patrol cars such as police patrol cars, patrol motorcycles, ambulances, cash transport vehicles, and fire trucks.

In addition, the wing 1 of the cylinder 3 may also be made of a luminous material or coated with a reflective paint on the surface to receive the headlights of a nighttime driving vehicle so that the driver's driving field is visible. In this modified embodiment, the upper end of the shaft 2 is inserted into and supported by the shaft hole of the upper plate 12 of the cylinder 3.

FIG. 5 shows the charger 14 for the rechargeable battery 13 attached to the non-rotating chain attachment plate 5 and electrically connected to the circuit board 7 and the induction coil 9 to produce the wheel generator 4. Another embodiment of the present invention is shown to be used as a power source for illuminating the LED (8) when the battery 13 is charged with the induced current is not the wind, the charger 14 is a non-rotating body shaft In the case of (2), it may be provided at the shaft end, and when the non-rotating body is the cylinder 3, the cylinder 30 may be attached. In other words, the charger 14 is installed in a safe place in the non-rotating body.

The self-powered luminous indicator using wind power of the present invention is a luminous indicator for inducing safe driving such as guard rails on roads that require safe driving such as a roadway's central separator and a sharp curve road, and main facilities that prohibit unauthorized access by outsiders. It has a wide range of uses, such as warning lights or indicator lights such as fences or fences, and warning lights operated by the force of the wind, which is mounted on moving objects such as emergency patrol cars such as police patrol cars or fire trucks.

As described above, the present invention allows any one of the shaft and the cylinder to be a rotating body, and the rotating body is rotated by the force of the wind that comes with the wings attached to the rotating body, and the shaft is provided with a permanent magnet assembly of a wheel generator. The armature coil, induction coil, circuit board, and LED of the wheel generator are installed to induce the LED to light up by the induction current generated when the rotor rotates by the wind. The energy used to produce electricity for LED lighting is wind power. Because it does not cost electricity, it is very economical.

In addition, in the case of installing a plurality of light emitting indicators in a predetermined section or region, it is not necessary to connect the light emitting indicators with wires, so it is easy to install and there is no maintenance trouble due to the line failure after installation.

Claims (3)

A shaft (2) supported at the bottom plate side shaft hole of the cylinder (3) with one end of the permanent magnet (6) for the wheel generator (4) in which the N pole magnet and the S pole magnet are alternately arranged along the circumferential direction; The armature core 10 and the induction coil 9 for the wheel generator 4 around the shaft hole of the bottom plate 11 and the circuit board 7 with the LEDs 8 are installed on the plate surface of the bottom plate 11. A cylinder 3 for supporting the shaft 2 so that the permanent magnet assembly 6 is positioned inside the armature core 10; Self-powered light emitting display using wind power, characterized in that consisting of a wind blade (1) attached to the rotating body side of the shaft (1) and the cylinder (3). The self-powered light emitting display device according to claim 1, wherein the cylinder (3) is made of a transparent body. 2. A self-powered light emitting display using wind power according to claim 1, wherein a charger (14) for a rechargeable battery (13) is attached to a non-rotating body.