KR920002144Y1 - Motorcar lamp - Google Patents

Abstract

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Description

Flasher of vehicle headlight

Figure is a circuit diagram of the present invention.

* Explanation of symbols for main parts of the drawings

P: Headlight flasher S: Vehicle light switch

AMS: Number of headlights, automatic selection switch MS: Manual selection contact

AS: Automatic Selection Contact LS: Limit Switch

HLS: Up and down headlight selector switch HF: Up headlight

LF: Downlight

The present invention is designed to automatically turn on the headlights when the vehicle is stopped and driven by connecting the energy-sensing means associated with the up and down headlights to an automatic flashing device such as a headlight for a vehicle, in particular, a vehicle speedometer or a mechanical device that is operated while the vehicle is stationary and running. The present invention relates to a flashing device for a headlamp for a vehicle that is turned on / off.

In general, a flasher of a vehicle headlight is configured to be turned on / off by a manual operation of a driver.

Therefore, in the case of commercial vehicles, especially when driving at night, almost hundreds of turn-on and turn-off operations of the headlights are required, which makes drivers more tired of driving at night, which in turn impairs safety. There is a problem of being a factor. In addition, if the headlights are in the "on" state and the vehicle is suspended, the traffic laws must be "off". In some cases, when the driver's carelessness fails to "off" the headlights, the driver of the forward vehicle or the other vehicle may be obstructed. It also causes many shortcomings, such as a traffic accident if the headlights cannot be “on” when you are in a hurry at midnight.

The present invention is designed to solve the above-mentioned shortcomings. By connecting a limit switch to a vehicle speedometer or a mechanical device that is operated during stop and driving, when the vehicle speedometer indicates "0", that is, when the vehicle is stopped, the limit is set. The headlights are automatically "off" by the switch. On the contrary, when the vehicle speed is "0" or more (when starting or driving), the headlights are automatically "on" so that drivers are not allowed to receive traffic hazards caused by the headlights. Its purpose is to provide an advantage.

The present invention relates to a flashing device for a vehicle headlight designed to achieve the above object. More specifically, the battery, vehicle headlight and night light, upper and lower headlights, one side is connected to the positive terminal of the battery and the other side is the first contact point for lighting the side light and night light, and the second contact point for lighting up and down light. A flashing device for a vehicle headlight comprising a vehicle light switch having a light-off switch and an instantaneous headlight switch provided between a positive terminal of the battery and an upper headlight, wherein one side is connected to a second contact of the vehicle light switch. The other side is installed between the headlight manual and automatic selection switch having a manual selection contact point and an automatic selection contact point, and the headlight manual and automatic selection switch and the automatic selection contact point and one side of the up and down light selection switch, and are turned off when the vehicle is stopped. (OFF) and the limit switch is turned on (ON) when driving the vehicle, one side is the manual selection contact of the headlight manual, automatic selection switch and the limit switch , The other side includes a high and low headlight selector switch having a low headlight selector connected to a lower headlight and an upper headlight selector connected to an upper headlight, and the headlight manual and autoselector switches are connected to an autoselection contact point. The headlights are automatically turned off when the vehicle is stopped and turned on when the vehicle is driven.

Hereinafter, the components of the present invention will be described in detail with reference to the drawings.

As shown in the figure, the circuit configuration of the device P of the present invention is roughly divided between the vehicle lighting switch S, the number of headlights, the automatic selection switch AMS, and the vehicle between the positive power supply of the battery (not shown). Limit switch (LS) connected to a speedometer or brake system, high and low headlight selector switch (HLS), vehicle headlight (L ₁ ) and other night light (L ₂ ), high and low headlight (HF) (LF ).

Above will be described for each part in more detail, light switches (S) is movable contactor (C ₀₎ is to be "off-contact by the contactor (C ₀₎ of the fixed contact point (0) and the fixed contact point (0) in ( OFF) "contact (S ₀ ), the first contact (S ₁ ), the second contact (S ₂ ) consists of, the first contact (S ₁ ) is a vehicle width (L ₁ ) and night lights (L ₂ ) Connected.

Manual contact (MS) and automatically contacts the headlight can automatically select switch (AMS) has contacts (C ₁₎ a fixed contact (Q) in and, the contact (C ₁₎ to be selectively contacts the By manual operation ( AS), the fixed contact (Q) is connected to the second contact (S ₂ ) of the vehicle light switch (S).

The contact a of the limit switch LS is connected and connected to the automatic contact AS of the headlight automatic selection switch AMS, and the contact b is common with the manual contact MS, which will be described later. The downlight switch selector HLS is connected to the contact C.

The contact C having the contactor C2 of the upper and lower headlight selector switch HLS, and the contact point C, which is selectively contacted by the contactor C2 by manual operation, are composed of the contact point (D '). C) is connected to the other side of the limit switch LS in common with the passive contact (MS) as described above, and the contact (d) is in common with the upstream headlight switch (HS) at the moment of being directly connected to the power supply of the battery It is connected to the high headlight (HF), the contact (d ') is connected to the low headlight (LF).

In the circuit diagram (HFL) (HFR), left and right upward headlights, (LFL) (LFR) are left and right downward headlights, (F). Are the fuses respectively.

With this configuration, first, the case where the upper and lower headlamps (HF) LF blink by manual operation will be described.

If the circumference becomes dark during driving, the vehicle switch S is normally operated to be an off contact S ₀ so that the contactor C ₀ of the fixed contact 0 which stops the power supply is brought into contact with the first contact S ₁ . In this case, power is supplied to the side light L ₁ and other night light L ₂ connected to the first contact point S ₁ and turned on.

Again, by operating the vehicle light switch S ₂ , the contactor C ₀ is also brought into contact with the second contact S ₂ as shown in the drawing, and the number of headlights connected with the second contact S ₂ , If the contactor (C ₁ ) is selected to be in contact with the manual selection contact point (MS) by manual operation of the automatic selection switch (AMS), the power supplied from the battery is connected to the manual selection contact point (MS). HLS) side.

At this time, the upper and lower headlight selector switch (HLS) is operated manually so that the contactor (C ₂ ) is in contact with the contact (d) or (d '), the upper or lower headlight selector (c, d) or (c', d). '), Power is supplied through either contact to turn on the headlight (HF) or (LF).

On the contrary, in the case where the headlight HF or LF is to be turned off, the contactor C _{0 which} is in contact with the first contact point S ₁ and the second contact point S ₂ is operated by the vehicle light switch operation. If only the first contact point S ₁ is brought into contact with (S), the power supply to the headlamp side is completely stopped.

The following describes the case where the upper and lower headlamps (HF) and (LF) blink automatically.

As in the manual flashing method, first, the contactor C ₀ is also brought into contact with the second contact point S ₂ by the operation of the vehicle lighting switch S so that power is supplied to the headlamp circuit side.

The following is the manual operation of the automatic selection switch (AMS) of the headlight, and the contactor C ₁ , which has been in contact with the manual selection contact point (MS), is brought into contact with the automatic selection point (AS), so that the power supply is automatically selected. ) Is supplied to the limit switch (LS) side connected to the

At this time, when the movable contactor C3 is brought into contact with the contacts (a) and (b) by the energy response of the limit switch LS connected to the speedometer of the vehicle and the machine (brate) operating while driving, the power supply Is supplied to the phase connected to the limit switch LS via the limit switch LS, to the lower headlight selector switch HLS, and to the contact point C ₂ contacted by the manual operation of the switch HLS. According to the downlight selection selector (c, d) or (c, d '), the upper headlight (HF) or the lower headlight (LF) is automatically turned on.

When the vehicle is stopped while driving such a high or low headlight (HF) or (LF), the weakening of the work energy transmitted from the vehicle's speedometer and the mechanical device to the limit switch (S), that is, the work energy transmission is "zero." (zero) "state, the limit switch LS which was in the" on "state by the one energy response until then becomes the" off "state of the dashed-dotted line position shown in the figure, and power is continuously supplied from the power supply unit. Even if it is in the state, the power flow is interrupted due to the disconnection of the number of the headlights, the automatic selection contact AS of the automatic selection switch AMS, and the limit switch LS connected thereto. The upper or lower headlight (HF) or (LF) turns off automatically.

This automatic flashing operation of the upper and lower headlamps (HF) LF is a circuit configuration in which the male and the automatic headlight selector switch (AMS) are positioned as the automatic selection contact point (AS), and the vehicle is repeatedly operated at all times when the vehicle is stopped and driving. do.

When the headlight is completely turned off, the contactor C ₀ may be brought into contact with the first contact point S ₁ by operating the vehicle light switch S as in the case of the manual light-off. On the other hand, the instantaneous high beam switch HS is directly connected to the power supply unit irrespective of the above circuit configuration, and is used when the high head lamp HF is suddenly turned on, and is a manual contact automatic return switch.

As described above, the number of the headlights and the automatic selection switch AMS is connected to the vehicle lighting switch S, and the limit switch LS is connected to the switch AMS. HLS) connected in connection with the configuration, the number of automatic headlight selector switch (AMS) is selected as the automatic contact point (AS), when the vehicle is stopped and running (departure) up or down headlight (HF) or (LF) It is to devise a feature that allows the driver to safely carry out the night driving in a more comfortable state by eliminating all the defects caused by the headlight of the manual operation of the prior art to automatically flash.

Claims (1)

Battery, sidelights and night lights _{(L 1) (L 2)} , upper and down headlight (HF) (LF), one side is connected to the positive terminal of the battery other side sidelights and night lighting point lamp the first contact (S ₁ ) Vehicle having _first and second contact points S _{1 for} lighting up and down headlights and night lighting, and second contact point S ₂ for lighting up and down headlights and OFF contact point S ₀ for turning off lights. In a flashing device of a vehicle headlight comprising a lighting switch (S) and a momentary uplight switch (HS) installed between the positive terminal of the battery and the upright headlight, one side of the second contact point (S) of the vehicle light switch (S) ₂ ) headlight manual, automatic selection switch (AMS) having a manual selection contact (MS) and automatic selection contact (AS) on the other side, and automatic selection contact (AS) of the headlight manual and automatic selection switch (AMS) The limiter is installed between one side of the high and low headlight selector switch (HLS) and is turned off when the vehicle is stopped and turned on when the vehicle is driven. Switch LS, and one side is connected to the manual selection contact (MS) and the limit switch (LS) of the headlight manual automatic selection switch (AMS), the other side is connected to the downlight (LF) downlights selection contact (cd) ') And an upper and lower headlight selector switch (HLS) having an upper headlight selector (cd) connected to the upper headlight (HF), wherein the headlight manual and automatic selector switches (AMS) are connected to the automatic selector (AS). When the vehicle is connected, the headlight is automatically turned off when the vehicle is stopped by the limit switch (LS) and turned on when the vehicle is driven (ON).