KR19990012508U - Direction indicator light of vehicle lighting - Google Patents

Abstract

The disclosure is not only to facilitate the signal flow required for driving the vehicle, but also to solve the problems caused by the hassle and difficulty of frequent replacement and removal of bulbs and the consumption of working time.

The electric current is conducted from the battery 2 as the opposite magnetic force of the same intensity is generated, and the light bulb is operated according to the repetitive operation in which the current is shorted from the battery 2 according to the suction force generated by the deviation of the opposite magnetic force. (8 and 12, or 10 and 14) flashes, so that the direction indicator lamp of the vehicle equalizing device which performs a signal function for the traveling direction of the vehicle, wherein the bulb 8, or 10, or 12, or 14 is As the function is stopped, a plurality of auxiliary lamps which are intermittently applied to the plurality of light bulbs 8 and 12 or 10 and 14 are switched and supplied by the switching means, and are subsequently flashed following the flashing action of the light bulbs. It provides a direction indicator light for a vehicle lighting device, characterized in that the bulb 22, 24, 26, 28 is further included.

Description

Direction indicator light of vehicle lighting

The present invention relates to a direction indicator light of a vehicle equalizer, and more particularly, to a direction indicator light of a vehicle equalizer installed in the left and right sides of the front, rear portion of the vehicle to perform a signal function for the traveling direction of the vehicle.

The vehicle's lighting system includes headlights, fog lights, reversing lights, and meter lights for lighting, vehicle width lights, parking lights, number lights and tail lights for indications, and turn signals and brake lights for signals. In addition, there are hydraulic lamps and charging lamps for warning, and many of these lamps are composed of light bulbs, wires, fuses, switches, etc. according to various purposes of use.

In particular, the direction indicator lamp according to the gist of the present invention is a coil (L1) via the contact (P) via the current applied from the battery (2) as shown in FIG. Since the magnetic force generated at the same intensity from the L1 coil and the L2 coil is canceled in the reverse direction to L2, the suction force by the magnetic force is not applied to the contact point P, so that the contact point P is connected by its own elastic force.

Accordingly, the capacitor C is charged by applying current from the battery 2 flowing through the contact point P. As the charging of the capacitor C proceeds, the amount of current flowing through the L1 coil is decreased, thereby reducing the amount of current in the L1 coil. The magnetic strength is weaker than that of the L2 coil.

Therefore, the suction force for connecting the contact point P is generated in the L2 coil, which short-circuits the contact point P. At this time, the suction force is continuously generated because the current from the battery 2 flows through the resistor R. The short circuit state of the contact point P is maintained.

Under this condition, if the direction indicator switch 20 is connected to the left or right side in the drawing, the voltage at the point S connected in parallel with respect to the L2 coil is lowered, and thus, via the ampere coil L1 charged in the capacitor C. Discharged.

Accordingly, since the magnetic force is generated in one direction by the L1 coil and the L2 coil, and the suction force doubled is applied to the contact point P, so that the short-circuit state of the contact point P lasts while the discharging action of the capacitor C is completed. The light bulbs 8 and 12, or 10 and 14 go out while the short circuit condition of (P) continues.

In addition, as described above, when the discharge from the capacitor C is completed, the contact P is closed by the self-elastic force and thus the current from the battery 2 is connected to the L1 coil, the L2 coil and the light bulbs 8, 12, Or 10 and 14).

Since the directions of the currents flowing through the L1 coil and the L2 coil are opposite to each other, magnetic forces cancel each other out, so that the contact state of the contact point P and the bulbs 8 and 12 or The lighting states of 10 and 14 are maintained.

As the recharging of the condenser C is completed, the action is repeatedly performed, and the bulbs 8 and 12 or 10 and 14 are blinked. In this case, the bulbs 8 and 12 or 10 and 14 are connected in parallel. The direction indicators 16 and 18 flash together.

On the other hand, the plurality of light bulbs (8, 10, 12, 14) of the turn signal lamp as described above is composed of a headlight bulb (not shown) and a front combination lamp, a brake light bulb (not shown) and a rear combination lamp In addition, exchange and detachment are made possible by the electrical contact with the socket (not shown) of each combination bulb housing.

However, since the direction indicator lamp of the conventional vehicle lighting device as described above has a structure in which only one light bulb is provided, if the function suddenly disappears while the vehicle is running, it is not immediately possible to respond thereto.

Accordingly, it has been pointed out that it is not possible to send a proper signal for driving a vehicle, and that the failure of such a signal can easily lead to an accident.

In addition, there were other problems caused by the hassle and difficulty of frequent exchange and desorption of the bulb and the consumption of working time.

The present invention is devised to solve the above-mentioned disadvantages, the object of the present invention is to effect the life extension by having a plurality of bulbs in turn function, thereby smoothly the signal flow required for driving the vehicle smoothly Not only can be achieved, but also to provide a direction light of the vehicle lighting device that can solve the troubles and difficulties in accordance with frequent replacement and detachment of the bulb and the consumption of working time.

1 is an electric circuit diagram showing a direction indicator light of a conventional vehicle lighting device;

2 is an electric circuit diagram for showing an embodiment of the present invention,

Figure 3 is a one-sided view of the direction indicator light for showing a light bulb mounting structure according to an embodiment of the present invention,

Figure 4 is an electric circuit diagram for showing another embodiment of the direction indicator of the vehicle lighting device according to the present invention.

* Description of the symbols for the main parts of the drawings *

2: battery 8, 10, 12, 14: light bulb

22, 24, 26, 28: auxiliary light bulb 20: direction indicator switch

30, 32, 34, 36: selection switch 40, 42, 44, 46: relay switch

50, 52, 54, 56: magnetic force generating unit 60, 62, 64, 66: intermittent

In order to realize this, the present invention is a light bulb in accordance with the repetitive operation of the current conduction from the battery as the opposite magnetic force of the same intensity is generated, the current short circuit from the battery according to the suction force caused by the deviation of the opposite magnetic force Flashes, the direction indicator of the vehicle light emitting device which performs a signal function for the traveling direction of the vehicle, and the current of the battery intermittently applied to the plurality of bulbs is switched by the switching means as the function of the bulbs is stopped. It provides a direction indicator light for a vehicle lighting device, characterized in that it is configured to further include a plurality of auxiliary bulbs which are supplied and flashed in succession to the flashing action of the bulb.

The selection means as described above is connected to each current output line of the turn signal switch so that each current output line of the turn indicator switch can be connected to a plurality of light bulbs or a plurality of auxiliary light bulbs. It is characterized by.

In addition, the present invention, the switching means, the current output line and the direction indicator switch of each bulb, so that each current output line of the turn indicator switch can be connected to a plurality of bulbs, or a plurality of auxiliary bulbs in a switchable state Characterized in that the relay switch is connected to the current output line.

According to this configuration, the present invention is a repetition of the action in which a large number of light bulbs are turned off while the current conduction from the battery is short-circuited, and the lighting state of the light bulb is maintained during the current conduction from the battery due to the generation of magnetic forces canceled out. When a plurality of light bulbs are not functioning by a plurality of light bulbs flashing, the selection switch is operated, or the direction of application of the current output from the turn indicator switch by the operation of the relay switch is switched to the plurality of auxiliary light bulbs. Auxiliary bulbs will function one after another.

Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings, and the same reference numerals will be given to the same parts as in the prior art.

According to one embodiment of the present invention, a current is applied from a battery as the opposite magnetic force of the same intensity is generated, and the bulb is repeatedly operated by a short circuit of the current according to the suction force generated by the deviation of the opposite magnetic force. It relates to a direction indicator of a flickering vehicle lighting device.

That is, as shown in FIG. 2, the current applied from the battery 2 flows in the reverse direction to the coils L1 and L2 via the contact point P in accordance with the ON operation of the ignition switch 4.

Accordingly, since the magnetic force generated by the same intensity from the L1 coil and L2 coil is canceled, the suction force by the magnetic force is not applied to the contact point P, so that the contact point P is connected with its own elastic force.

In addition, a capacitor (C) is provided to charge the current from the battery (2) flowing through the contact point (P), and as the charge of the capacitor (C) proceeds, the amount of current flowing in the L1 coil is reduced, thereby reducing the L1 coil. The magnetic strength of is weaker than that of L2 coil.

Therefore, the suction force which can connect the contact point P to the L2 coil is generated, whereby the contact point P is short-circuited.

At this time, since the current from the battery 2 flows through the resistor R, the suction force is continuously generated to maintain the short-circuit state of the contact point P. Under such a state, the turn indicator switch 20 is shown on the left side in the drawing. When connected to the right or the right side, the voltage at the S point connected in parallel to the L2 coil is reduced.

Accordingly, the current charged in the capacitor C is discharged via the L1 coil, and magnetic force is generated in one direction in the L1 coil and the L2 coil, and the suction force doubled is applied to the contact point P.

This suction force causes a short circuit of the contact point P, and this state lasts for the discharging action of the condenser C to be completed, and the light bulbs 8 and 12 or 10 as long as the short circuit state of the contact point P lasts. And 14) are turned off.

As described above, when the discharge from the capacitor C is completed, the contact P is closed by the elastic force of the contact point P. Thus, the current from the battery 2 is connected to the L1 coil, the L2 coil and the light bulbs 8 and 12 or the like. 10 and 14).

Since the directions of the currents flowing through the L1 coil and the L2 coil are opposite to each other, magnetic forces are canceled. Therefore, the connection state of the contact point P and the bulbs 8 and 12 or The lighting states of 10 and 14 are maintained, and the flow of the light bulbs 8 and 12 or 10 and 14 flashes repeatedly until the recharging of the capacitor C is completed.

At this time, the direction indicators (16) and (18) connected in parallel with the plurality of bulbs (8 and 12 or 10 and 14) are configured to flash together, and the plurality of bulbs (8) (10) and (12) ( 14) is composed of a headlight bulb and a front combination lamp, and a braking lamp bulb and a rear combination lamp, it is possible to exchange and detach the electrical contact state of the socket 30 of each combination bulb housing (H). (See Figure 3)

On the other hand, the auxiliary light bulbs 22, 24, 26, 28 are detachable so as to be adjacent to each of the plurality of bulbs 8, 10, 12, 14 in the front combination lamp and the rear combination lamp. (See FIG. 3) and applying current to multiple auxiliary bulbs 22, 24, 2C and 28 when no current is applied to the plurality of bulbs 8, 10, 12 and 14. To make it happen.

That is, as the functions of the bulbs 8, 10, 12, 14 are stopped, the current of the battery 2 that is intermittently applied to the plurality of bulbs 8, 10, 12, 14 is reduced. A plurality of auxiliary bulbs 22 are switched and supplied to the plurality of auxiliary bulbs 22, 24, 2C, and 28 by the switching means, following the flashing action of the bulbs 8, 10, 12, 14, respectively. 24), 26) and 28 are flashing.

As described above, the switching means includes selection switches 30 and 32 to which the respective current output lines L3 of the turn indicator switch 20 are connected, so that each current output line of the turn indicator switch 20 can be connected to a plurality of switches. In addition, many auxiliary lamps 22, 24, 26 and 28 can be connected in a switchable state.

In addition, as another embodiment of the switching means as shown in Figure 4, each current of the turn signal switch 20 by the relay switch 40, 42, 44, 46 is connected to each current output line The output line may be connected to a plurality of bulbs 8, 10, 12, 14, or a plurality of auxiliary bulbs 22, 24, 26, 28 in a switchable state.

The relay switches 40, 42, 44, and 46 have a magnetic force of a predetermined intensity due to the current conducted to each current output line L4 of the plurality of bulbs 8, 10, 12, and 14. A plurality of auxiliary light bulbs 22, 24 from the generated magnetic force generating unit 50, 52, 54, 56 and the current output line L3 of the turn signal switch 20 depending on whether such magnetic force is generated. It consists of the interrupting parts 60, 62, 64, and 66 which interrupt each electric current applied to the 26 and 28, respectively.

According to this configuration, when the function of the predetermined light bulb 8, 10, 12 or 14 is stopped, the current from the battery 2 applied via the turn signal switch 20 is selected by the selection switch 30 ( 32, 34, 36 and auxiliary light bulbs 22, 24 whose application direction is adjacent to a predetermined light bulb by the switching means such as relay switches 40, 42, 44, 46, etc. By switching to and from (26) (28), the auxiliary bulbs (22), (24), (26) and (28) cause the light bulbs (8), (10), (12) and (14) to flash in succession.

The present invention has a plurality of bulbs in order to function in order to extend the life, thereby enabling a smooth signal flow required for vehicle operation, as well as the hassle and difficulty of frequent replacement and desorption of bulbs And there is an advantage that can be solved the problem caused by the consumption of working time.

Claims (4)

As the opposing magnetic force of the same intensity is generated, the electric current is conducted from the battery, and the light bulb blinks according to the repetitive operation in which the electric current is shorted from the battery according to the suction force generated by the deviation of the opposing magnetic force. In the direction indicator light of the vehicle equalizing device that performs a signal function for the direction, As the function of the light bulb is stopped, the current of the battery that is intermittently applied to the plurality of light bulbs is switched and supplied by a switching means, characterized in that it is configured to further include a plurality of auxiliary light bulbs which are flashed in succession to the flashing action of the light bulb. Turn indicators for vehicle lighting devices. The method of claim 1, wherein the switching means, A vehicle lighting device comprising a selector switch connected to each current output line of the turn indicator switch so that each current output line of the turn indicator switch can be connected to a plurality of bulbs or a plurality of auxiliary lamps. Turn indicators. The method of claim 1, wherein the switching means, It is a relay switch to which the current output line of each light bulb and the current output line of the turn indicator switch are connected so that each current output line of the turn indicator switch can be switched to a plurality of light bulbs or a plurality of auxiliary light bulbs. The direction indicator light of the vehicle lighting device characterized in that. The method of claim 3, wherein the relay switch, A magnetic force generating unit for generating a magnetic force having a predetermined intensity by the current conducted to each current output line of the plurality of light bulbs; And Direction of a vehicle equalizing device comprising an intermittent portion C0, C2, C4, and CC for intermittent current applied from the current output line of the turn signal switch to the plurality of auxiliary light bulbs according to the occurrence of such magnetic force. Indicator light.