KR200277819Y1 - Vehicle blinker and safety sign blinker - Google Patents

Abstract

The present invention is a device that blinks safety signs by natural winds by installing them on the top of the highway divider and on the side of the road as a vehicle blinker and a safety sign flasher. Strong winds are generated due to the high-speed vehicle flow even when there is no natural wind. Self-powering without a separate power supply causes the safety signs to flash to prevent driver's safety and traffic accidents in advance. It is a flickering device that can be attached to both sides of the vehicle during breakdowns and parking stops to prevent the occurrence of collisions and collisions.

Description

Vehicle flasher and safety sign flasher {omitted}

The present invention is a self-powered flashing device that can replace the danger sign and night reflector such as railings of highways and tunnel bridges at night and rainy days, which are difficult to secure visibility as vehicle flashing lights and safety sign flashing devices. The present invention is the wind generated by the natural wind and the high-speed driving of the vehicle rotates the rotary blades and flashes the light emitting diode (LED) with electricity generated from the internal generator, dangerous signs and failures and the current position of the main and stop vehicles It is a vehicle flasher that tells you exactly.

Therefore, in the past, the use of night signs or luminous paints, or separate power supplies, used as hazard signs and vehicle induction lamps, or vehicle emergency lights, has indicated the location of a faulty vehicle. ), It is easy to identify from a long distance and its life can be used semi-permanently.

The present invention is a self-flashing device that can be used semi-permanently without a separate power supply device by simply installing in a central separator or tunnel, a dangerous coastal incision, an area requiring a danger sign or a vehicle. 200 ~ 300 LEDs can be flickered in parallel, so it can be flickered with simple figures and letters, so it can be used not only as a small signboard, but also easily installed on moving objects. I think it will be superior. (E.g. rides, tillers, etc.)

1 is a perspective view of a part of the present invention

2, 3 is a display state of the safety signs

4 is a connection diagram for blinking the electricity generated from the power generation unit

<Description of Symbols for Major Parts of Drawings>

11 forward diode (LED) 16 rotation axis

12: power generating coil in N direction 17: rotor blade

13: disc permanent magnet 18: reverse diode (LED)

14: power generating coil in the S direction 19: cylindrical case

15: blinker 20: bearing

According to the present invention, the light emitting diode (LED) is preferably connected in only one direction and turned on. In order to utilize 100% of the generated current, there is provided a vehicle flasher and a safety sign flasher, which are connected in parallel with a forward diode (LED) 11 and a reverse diode (LED) 18.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

1 shows a flashing device combined with a vehicle flashing light and a safety flashing light according to the present invention, a rotating shaft 16 and a disc-shaped permanent magnet 13 are fixed in a cylindrical case 19, and a rotating wing on the rotating shaft 16. When the rotor blade 17 is rotated by the wind (17) is fixed to the power generation is generated by rotating the disk-shaped permanent magnet (13) in the N-direction power coil 12 and the S-direction power coil (14) It is composed of a coil (12, 14) and a flashing portion (15) which is flashed by the electricity generated in the power generation unit.

The rotating shaft 16 is fixed to the cylindrical case 19 by the bearing 20 at the top and the center of the rotating shaft 16 so that the rotating shaft 16 can be rotated smoothly, and the rotating blade 17 is fixed to the lower portion of the rotating shaft 16 to rainwater. And foreign matter can prevent the penetration into the cylindrical case (19).

When the rotor blade 17 rotates due to the wind, the rotating shaft 16 and the disk-shaped permanent magnet 13 is rotated to generate a magnetic force inside the N-direction power coil 12 and the S-direction power coil 14, the Faraday According to the law of induction, induced electromotive force is generated across the power generation coils (12, 14). The induction current generated as described above causes a polarity change in the polarity from + polarity to -polarity to -polarity to + polarity. When the changed polarity current is applied to the flashing part 15, the forward diode (LED) 11 ) And reverse diode (LED) 18 are shown as flashing, as shown in 2,3.

In FIG. 2, the forward diode (LED) 11 and the reverse diode (LED) 18 are alternately lit, so that the sign of the triangle and the letter of danger are displayed.

In FIG. 3, the visual effect is very large because it is represented by two circles.

When the N-direction power coil 12 wound clockwise to the bobbin of the cylinder and the S-direction power coil 14 wound counterclockwise are connected to form the N pole and the S pole, a current having + polarity and -polarity is generated. Cross-generated

When the light emitting diodes (LEDs) blink as shown in FIG. 4 rather than blinking in one direction, the number of light emitting diodes (LEDs) can be flickered more than twice as shown in FIGS. 2 and 3.

As described above, according to the present invention, since it can self-generate and blink without a separate power supply device, accurate position can be detected even in bad weather conditions, so that the inside of the tunnel of the highway divider and the railing danger area on the bridge can also be moved, play tiller It can be used as a small signboard to prevent traffic accidents in advance by attaching to a vehicle, which is also effective in saving energy.

Claims (3)

The rotary blades 17 and the disk-shaped permanent magnets 13 are attached to the rotating shaft 16 so that the disk-shaped permanent magnets 13 in the N-direction power coil 12 and the S-direction power coil 14 are in the circular direction. Vehicle flashing light and safety sign flashing device, characterized in that the induction current is rotated by rotating in parallel to the forward diode (LED) 11 and the reverse diode (LED) 18 to flash. The method of claim 1, wherein the electricity generated from the N-direction power coil 12 and the S-direction power coil 14 is connected to the forward diode (LED) 11 and the reverse diode (LED) 18 in parallel to flash the figures and characters. Vehicle flashing light and safety sign flashing device characterized in that. The vehicle blinker and safety sign flasher according to claim 2, wherein the electricity generated in the N-direction power coil (12) and the S-direction power coil (14) is flickered in both directions in the 180 'direction as figures and letters.