JPS58128939A - Safety indicator for car - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a safety clothing display for a vehicle, and more specifically, the present invention relates to a safety clothing display for a vehicle, and more specifically, a safety clothing display for a vehicle that can display the direct turning trajectory of an enemy in a vehicle to a person who turns the vehicle. This is related to all displays.

Overcrowding of vehicles has increased rapidly with the development of the P4 economy, and the number of vehicle accidents has correspondingly increased.

According to R#4)ζ in the 1-light calculation, many accidents are caused by the inability to respond to amnesty when road conditions suddenly change. Such an accident is caused by a vehicle traveling at +l1li speed (on a free road).
It is easily triggered and always causes a collision between vehicles.

As the density of vehicles increases by 1M, it becomes almost impossible to maintain a uniform distance of 1ζ between running vehicles. Vehicle) ζL may be removed for a week. I want to.

In many cases, the driver of the following vehicle was able to understand the actions of the following vehicle and the vehicle in front only by the indicator lights provided at the rear of the vehicle in front.

Looking forward, the turn signals indicate that the vehicle wants to turn or change lanes, and the turn signals indicate that the vehicle wants to turn or change lanes;
This indicates that the driver stepped on the brake pedal. Display devices of this type have been in use for many years, and although some progress has been made at somewhat lower speeds, they are not entirely satisfactory and cannot provide a complete display.

In addition to direction changes and braking operations, Kensho's display device also shows whether the vehicle is accelerating, W! It is not possible to clearly indicate whether the driver is driving, is about to apply the brakes, or is causing an accident. I want to, j! When the four drivers in the L car found out that the passage conditions were unstable, they took off the rear pedal and stepped on the brake pedal. No action was taken until the brake pedal in the previous issue was pressed and the light was turned on. This leads to a conflict in accordance with Section 5.

When a vehicle is stopped due to breakdown or other reasons.

The vehicle itself has no means for indicating such conditions. Even if the red rung on the rear of the vehicle is lit at night, it cannot indicate whether the vehicle is moving or not. Additionally, the method of increasing the intensity of the red lamp when the brake pedal is activated at night is difficult to identify.

Vehicle headlights can be used for distant light and near-field light. Even if the headlights are used for distant light and near f-ray, the vehicle may temporarily
(in front of the issue) when exuded.

The source always blinds other 1!1 drivers, so the headlights must be turned off, which is a nuisance for the driver.

Furthermore, in the conventional display device 111)
ζ #1: Unable to confirm whether it is working or not. In the case of a special F-stop light, it does not turn on until the brake pedal is pressed, so it is impossible for someone to get used to the stop light at the rear of the vehicle by pressing the F-pedal at the same time. I don't dance.

At least two people are required for this inspection.

In view of the above-mentioned drawbacks of the conventional devices, an object of the present invention is to provide a safety indicator that can clearly indicate the condition of the vehicle.

Yet another purpose of the unknown is to provide a device that temporarily turns off the headlights when the vehicle is stopped and turns off the headlights again when the vehicle moves.

Still another object of the present invention is to provide a device that allows checking whether the various indicator rungs are operating properly without having to remove the vehicle from the vehicle.

The present invention provides a conventional yellow direction indicator light and a yellow direction indicator light 1 [
A green light source indicates whether the vehicle is moving at a constant speed or is accelerating; a green flashing light source indicates when the vehicle is finished accelerating and applying the brakes; It utilizes a flashing red light source that indicates whether you are driving at a slow speed or just at a low speed (approximately 2 m/hr).

The present invention primarily utilizes a speed detector and switches layered on the brake pedal and accelerator pedal, respectively, to control the type of light source. The headlights are turned on and off manually or automatically.

The spiral bulbs corresponding to the display light sources and headlights are provided with a measurement panel IC so that the driver can check whether the light sources are working properly.

The safety indicator according to the invention uses the vehicle's own battery 1 as %1t#. Left i! surrounded by a broken line in Figure 1!
41 section is a speed detector 2 which can be installed on a printed circuit board (not shown), and a 051A degree horizontal output device 2 has a relay 5tM. One end of the coil 4 of the relay 3 is separated 1
The transistor 50 is connected to the cathode terminal of the battery 1 through the collector-emitter circuit of the transistor 5. The anode of a light emitting diode (LED) 9 connected to the 10m terminal of the battery through the sensing diode 7 is connected to the 11# terminal of the battery 1 through the resistor 10, and the cathode is connected to the negative terminal of the battery 1 through the resistor 10. connected to.

A normally closed contact 11 of the relay 6 is connected to a red blinking light source circuit A.

Red point dimming source times MA is 12. A parallel circuit consisting of two sets of small red lighting bulbs 16α116b and red lamps 14α and 14h connected in series is provided. The other end of the red flashing light source circuit A is connected (four-pole terminal). The circuit has fuse 15 on.

The normally open contact 16 of the relay 6 is connected to the brake switch 17 on the one hand and to the headlight switch 18 via the switch 41 on the other hand. The brake switch 17 is replaced by a microswitch (8PPT), which is attached to the brake pedal.
It is activated by pressure applied to the brake pedal. Switch 41 is for manual or automatic headlights! 1
I was prompted to select m, and the headlights,
Switch 18 is used to connect the headlight source.

The normally closed contact 19 of the brake switch 17 is connected to the accelerator
Connected to switch 20. The accelerator switch 20 is a pressure build-up switch that is not actuated until the applied pressure reaches a predetermined level. The switch 20 is
The accelerator pedal of the vehicle is mounted in such a way that it is activated by the pressure applied to the pedal.

The aforementioned predetermined output amounts may be modified to accommodate various vehicles and drivers, as will be discussed in more detail below.

The sealed contact 21 of the switch 20 is connected to the green flashing light source circuit B.

Green flashing light #! Times %B is Kui/Strength 22, each Enri 1
It is made up of two sets of small-rimmed colored gills 26α, 26b, round-colored lamps 24α, 24b, and a fuse 25, which are laid out in a row. The other end of the green flashing light source (b) path B is connected.

The normally open contact 26 of the switch 20 is connected to the green light source circuit C1ζ. Each of the green light source circuits C has two connected in series.
III's small edge color spherical 27α, 27h and green rung 28α
M is a parallel circuit consisting of 128h. The green light source circuit C also has a fuse 29 M.

Headlight switch 18 is connected to selector switch 60 to select the far leading edge or near beam. The selector switch 60 is connected on one side to the direct IJ circuit 1 consisting of the small light bulb 61α and the far rung 62α, and on the other hand to the series circuit consisting of the small light bulb 31b and the nearby rung 52h.

A fuse 65 is also provided in the headlight circuit.

The normally open contact 34 of the brake switch 17 emits a red light '#
Connected to circuit E. The original source circuit E is fixed (Ha ζ connected 2 Idi small 亦f!!, awakening 65α,
55h, a parallel circuit consisting of red lamps 66α and 66b, and a fuse 67. The other end of the red light source circuit E is grounded.

The optical interrupter 6 in the speed detector 2 may be attached to the speedometer 68 in the manner shown in FIG. Pointer 390 of speedometer 68
A strip 40 is provided at the end of the eye as shown in FIG. The strip 40 is placed in the space between the light-sensitive diode 7 and the light-emitting diode 9 of the light interrupter 6.

The light interrupter 6 may be attached to the speedometer 58 in other ways.

Rungs 14α, 24α, 28α, 56 (X is attached to the rear of the vehicle, and rungs 14h, 24A, 2B4.6
6h is layered on the front of the vehicle. The mounting requirement for these lamps is only that they must be provided in an obvious location.

Small light bulbs 15α, 16b, 35α, 35A, 23α, 25
h, 27α, 27A, 51cL, and 51 are the vehicle's TI measurement panel 1 and are covered with iron layers. The front of the vehicle is shielded in a conventional manner with a far lamp 62α and a nearby lamp 52b.

When the driver inserts the 1ζ key in the ignition switch (not shown) and connects this circuit to power, the blind safety indicator is in a static state. Speedometer 58CM2 diagram)
When the pointer 69 indicates the position Q Km/y,/), the strip 40 is in the optical interrupter 6 by 1 d. Therefore, light # from one light emitting diode 9 does not reach the photosensitive diode 7. The high resistance of photosensitive diode 7 keeps transistor 5 in the off state.

The coil 4 of the relay 5 does not operate in the absence of direct current. Therefore, the current flows from the anode terminal of batch lr1 to the red flashing light source circuit A through the normally closed contact 11. The series circuit of the red light bulbs 13g, 136 and the rungs 14a, 11 is blinked by the light bulb 121. In other words, red rungs are provided at the front and rear of the 4+l111, and the light bulbs flash on the instrumentation panel. This L
Under such conditions, neither the accelerator pedal push IC nor the brake pedal push IT will have any effect on the blinking red rung. This blinking red light source indicates that the vehicle is in a state of Iζ.

When the vehicle is placed in the first position, the accelerator pedal is depressed to accelerate the vehicle, but the pointer 69 of the speedometer 68 is moved to move the strip 40Jt from the light interrupter 6.
The red flashing light will not change until it is rotated by a predetermined angle depending on the traveling speed of the vehicle.

When the vehicle speed reaches a certain speed (eg, about 2 m/hr), rotation of the pointer 59) moves the strip 40 from the light interrupter 6. A speed of 2 k/hr) is very low and can easily be submerged by bringing the vehicle to a slight D0 speed. When the strip 40 is moved from the optical interrupter 6, the light beam from the C1 source diode 9 is projected onto the photosensitive diode 7. The coil 4 of the relay 6 which is conductive in the cross state is energized, and the normally closed contact 16 is connected to the anode terminal of the variable valve 1. Next.

The operation of the red flashing light source circuit A ends. Electric power is supplied to contacts 19 of brake switch 17 and accelerator switch 2.
0 to the green point dimming source circuit B via a normally closed contact 21. Green light bulbs 26α and 25 attached to the measurement channel
b and the green rungs 24α, 24 on the front and rear of the vehicle flash under the control of the switch/force 22.

As mentioned in 5) above, the accelerator switch 20 will not operate until the pressure on the accelerator pedal reaches a predetermined level. In terms of optimal implementation.

1 actuation pressure level x 6/10 of the pressure applied when the accelerator pedal is fully depressed (full speed)
I will be treated. In other words, the green flashing circuit B is
Flash the rung until the pedal is depressed to 6710 or higher. This indicates that the vehicle is moving, but not at full speed, or that the gas pedal has been released and the brakes are likely to be applied.

When the vehicle is traveling at full speed or when the quaxel switch 20 is actuated, a green flashing light source crosses the contact 26 and the IgI
g4! Terminate the operation of the IC, green straight ball 27α127b
and lights up the green rungs 28α and 28h. This indicates that the vehicle is normally transmitting short messages.

When the driver realizes that the road condition is not good for t minutes, the driver decelerates. The switch 20 is returned to the normal mode when the accelerator pedal is released to a predetermined pressure. The 1st line is again passed to the green blinking light source circuit B, thereby providing a stable green 11ftk green blinking signal. One word flashing green is
Is the vehicle accelerating? Finished.

Indicates that there is a 0T ability to apply during play.

When the driver presses the brake pedal, the actuated brake switch 17 touches the contact 64 (the flow is similar to the light source circuit 1). and 11, the red bulbs mounted on the channels are illuminated to indicate that the brakes are applied. Both light source circuits B and C are activated as current is no longer flowing through switch 20. I won't.

The vehicle brakes until the finger wt59 enters the specified range)C
When decelerated, one strip 40 is applied to the optical WR connector 6 and the relay 6 is deenergized as there is no bias for the transistor 5. '1CtIt is again passed through the red flashing light circuit 11 through the contact 11, and the red flashing signal is turned on.

Whenever a vehicle is stopped due to a breakdown or other failure, a flashing red light alerts drivers of other vehicles to this condition.

Additionally, the headlight circuitry is not powered until the vehicle speed exceeds a predetermined level. The vehicle is K11l at night! When used, the headlight switch 18 is closed and the switch '50 is turned off. may be used to make a selection into the neighboring rung 52. When contact 16 of relay 3 is actuated by a certain speed, 11tflL is supplied to the selected headlight rung, and when relay 6 is deenergized by a low speed, the waterfall supply ends. In other words, the headlight rungs 62α, 52b are turned off when the vehicle is stopped;
When the vehicle starts running again, it is turned on again.

Switch 41 provides the selection of manual control or automatic suppression of the headlight rung.

41 of the vehicle safety indicator of the present invention! The performance is shown in Table 1.

Uninvented safety display! This clearly indicates all vehicle conditions to other drivers. Therefore, the driver in the other vehicle has sufficient time to take appropriate measures, and the incidence of accidents is also reduced. The present invention is suitable for driving vehicles on free roads! Valid for #.

Red and green rung Mayu's headlights are V on the measurement panel.
& C-lungs can be inspected (with nine bulbs connected in series, so the driver can check the C-lungs without looking up from the vehicle).

When a vehicle floats due to a traffic signal, the headlights are automatically turned off to avoid bothering other vehicle drivers, and are turned on when the vehicle moves again.

[Brief explanation of drawings]

FIG. 1 is a circuit diagram of an actual MA array according to the present invention. FIG. 2 is a schematic configuration diagram showing how the speed hand is attached to the speed sensor. 1.Battery 2: Speed detector 5: Relay
6x light [Connector 17: Brake switch 181 Headlight switch 208 Accelerator switch A: Red flashing light source circuit B: Green flashing light source circuit C = Green light source circuit D: Headlight circuit El Red light source circuit

Claims (1)

[Scope of Claims] (1J) A motion acclimatizer equipped with an optical interrupter mounted on the vehicle's motion meter to control the operation of the relay Q with respect to the traveling speed of the vehicle; A brake switch that is installed in a vehicle and is activated by stepping on the brake pedal, and a brake switch that is installed in a vehicle's accelerator pedal and is activated when the accelerator pedal is depressed by a predetermined crease. Signal l!2 consisting of an accelerator switch for detecting the operating output and a rung connected in series with a small # attached to the AT measurement panel of the vehicle.
1st road and Karanashi. The 1g circuit has a red flashing light source circuit, a red light source circuit,
It is composed of a green and black paper light source circuit, a green light source circuit, and a headlight circuit, and the relay selectively supplies 1gI of power to the red point dimming miscellaneous circuit or the brake switch and headlight circuit. The brake switch can power the red light source circuit or the accelerator switch 1ζ selectively, and the accelerator switch can switch the power to the red light source circuit or the accelerator switch to turn on the red light source circuit or restore the previous ML flashing source. i (vehicle safety indicator that selectively supplies 1)
The actual smoke of the pointer of the speedometer is 100% designed so that when the pointer is in the deloading position, the strip inserted into the optical wire cutter is exposed. Clock aFv Rice Snake Chapter (11)
All indicators for vehicles listed on Soul.