JPH053321U - Flashing indicator light - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a blinking indicator lamp that is easy to install, does not run out of bulb, and has a long life span that automatically lights. A mounting base (11), a transparent body (12) fixed to the mounting base (11) and having a diamond-cut surface, and a blinking light emitting diode (13) arranged on the back or inside of the transparent body (12) Become.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention relates to a blinking indicator light using a light emitting diode.

[0002]

[Prior art]

  The conventional blinking indicator light is to connect an appropriate number of light bulbs in parallel with two or more lines at appropriate intervals. A switch means for turning on and off is provided so that it is turned on and off by a commercial power source. I was there.

[0003]

[Problems to be solved by the device]

  However, when the power is cut off, there is a power outage and it cannot be used in places without commercial power. There was a problem that it did not exist.   So, if you try to make it blink with a battery and you have many lights blinking, However, there are problems that the battery consumption time is short and the light bulb may run out.   The present invention has been made in view of the above circumstances, and it is easy to install and can be cut into a ball. The aim is to provide a flashing indicator light that does not leak and has a long service life that automatically lights. To do.

[0004]

[Means for Solving the Problems]

  The blinking indicator light according to claim 1, which is in accordance with the above object, comprises a mounting base and the mounting base. A transparent body that is fixed to the base and has a diamond-cut surface, and the back or inside of the transparent body. And a light emitting diode that emits blinking light.   And, the blinking indicator light according to claim 2 which meets the above-mentioned object, is a mounting base, A transparent body fixed to the mounting base and having a diamond-cut surface, and the mounting base An embedded pipe with one end fixed to the bottom of the Section or internally arranged with a flashing light emitting diode It   In the above, the blinking light emitting diode refers to the light emitting diode itself. A flashing element that blinks at a fixed cycle by supplying power from the outside Alternatively, use a light emitting diode that lights continuously and blink the connected power supply. If the light emitting diode is blinked by turning on / off the power supply with an oscillation circuit. Including the case.   In addition, the power supply has an optical sensor or solar cell that automatically turns on when it gets dark. Things that start blinking with preset programs or timers May be

[0005]

[Action]

  In the blinking indicator light according to claim 1 or 2, the light of the light emitting diode is a diamond. Since it is emitted to the outside through the transparent body, it is easy to see from the surroundings. And take Since it has a mounting base, it can be easily mounted on a wall, railroad crossing, etc.   Moreover, since the light emitting diode inside flashes, it can reduce the power consumption. In addition, when it is driven by a battery, it can be lit with very little power. The battery life can be extended.   And, in particular, the blinking indicator light according to claim 2 does not come off at the bottom of the mounting base. Since it has a built-in embedded pipe, it can be firmly embedded in roads, etc. it can.

[0006]

【Example】

  Next, an embodiment of the present invention will be described with reference to the accompanying drawings. To do.   As shown in FIGS. 1 and 2, the blinking indicator light 10 according to the first embodiment of the present invention is Mounting base 11 and a transparent body 12 provided on the mounting base 11, And a light emitting diode 13 arranged inside the transparent body 12. . These will be described in detail below.

[0007]   The mounting base 11 is made of rubber, plastic or metal and is a flat surface. When viewed from above, it becomes an elliptical shape and glass or transparent synthetic resin (polycarbonate) in the center The transparent body 12 whose surface is made of diamond is fixed. Has been done.   The transparent body 12 is provided with a light emitting diode 13 at the center thereof. A flashing element is provided in the ode 13, and the light emitting diode 13 has a cycle of 0.5 to 2 seconds. It is supposed to blink.   A two-core cord 14 for transmitting electricity to the light emitting diode 13 is provided on both sides of the mounting base 11. Is provided on the side, the light emitting diode 13 has a polarity aligned with the two-core cord 14. Are connected in parallel. And, at the end of the cord 14, there is a male and female metal concealment. 15 and 16 are provided so that the blinking indicator lights 10 can be connected in parallel. ing.   When peeling off the seal on the front surface of the mounting base 11 on which the adhesive is applied, The adhesive is exposed and can be attached to any flat surface. Na The mounting base 11 may be provided with a screw hole so as to match with the adhesive or independently. It is also possible to stop with a screw.

[0008]   Therefore, attach the blinking indicator light 10 at a predetermined place and step down the battery or commercial power supply. By applying a voltage of about 6V from the rectified power source 17, the light emitting diode 13 flashes and emits light. This light is emitted from the transparent body whose surface is diamond cut. The viewer has the advantage that the light is easily visible. In addition, diamond cut It is also possible to make the center of the transparent body 12 a convex lens, which makes it more visible. Can be improved.

[0009]   Next, the blinking indicator lamp 18 according to the second embodiment of the present invention shown in FIGS. The mounting base 19 made of metal, plastic, rubber, etc. is transparent. The light body 20 is disposed, the light emitting diode 21 is provided inside, and the mounting base is further provided. An embedded pipe 22 having a length of 10 to 20 cm is fixed to the bottom of 19.   The transparent body 20 is made of glass or transparent plastic, and has a surface made of diamond. And the light emitting diode 21 is disposed inside in a horizontal or diagonal direction. There is. Then, on both sides of the transparent body 20, screws that penetrate the lower mounting base 19 are provided. The holes 23 and 24 are provided, and the transparent body 20 and the mounting base 1 are provided in other parts. A machine screw for fixing 9 is provided.   A lens may be provided at the center of the transparent body 20. Therefore, the light condensing property of the front surface can be improved.

[0010]   The embedded pipe 22 is provided with an inverted umbrella-shaped retainer 25, When the pipe 22 is buried in the ground, it does not come off easily.   The center of the embedded pipe 22 is connected to the light emitting diode 21. A card 27 is arranged so that power can be supplied from the outside.

[0011]   FIG. 5 shows a first embodiment of the circuit configuration of the power supply 17, but as shown in the figure, A first power supply circuit 28 for generating direct current of a predetermined voltage from a power supply for use, and a second power supply circuit It is detected that there is no power supply from the battery 29 and the first power supply circuit 28 that constitute the A DC relay 30 which constitutes a power supply switching means for turning on the power supply circuit 2; Is connected to the replaced first or second power supply circuit and has an optical sensor 31 Switch means 32 for turning on and off depending on the amount of light from the outside, and an outside for housing these devices. Side case 33 and a cord outside the case 33 and having a metal outlet 34 And is configured.

[0012]   The first power supply circuit 28 includes a step-down transformer 35 and a diode bridge circuit 36. And a smoothing capacitor 37, and a commercial AC power supply of a predetermined (5-6V) DC voltage is used.   A DC relay 30 is connected to the first power supply circuit 28 and its back contact is connected. The point 38 is connected to the battery 29 via a diode 39. Also, the battery 2 9 is a charging circuit including diodes 40 and 41, a resistor 42 and a manual switch 43. Is connected and a rechargeable battery is used as the battery 29, the first power supply circuit 2 It can be automatically charged from 8.

[0013]   Since this charging circuit is not necessary when using only dry batteries, It can be omitted.   The switch means 32 is connected to the above power supply circuit via the manual switch 38a. ing. The switch 32 is connected to the optical sensor 31 made of CDS. When the amount of light received by the CDS falls below a certain value (that is, at night), electricity is turned on. When the amount of light received by the CDS increases (that is, in the morning), the switch means 32 is turned off. It is supposed to become. The switch means 32 and the element for controlling the switch means 32 It is preferable to use a MOS with low operating power and high efficiency.   As a blinking element of the light emitting diodes 13 and 21, an unstable multivibrator is used. Or a combination of this with a counter device, or other times As long as it has an inter-counter circuit and turns on and off the light emitting part at appropriate intervals, Is also applicable. Also, the optical sensor may be omitted in the above embodiment. Yes, in this case the switch means can be a normal manual or automatic switch. Used.

[0014]   Next, a second embodiment of the power source 17 is shown in FIG. 6. As shown in FIG. -Battery 44, constant voltage circuit 45 connected to the solar battery 44, solar battery Night detection circuit 46 that detects the night by comparing the output of 44 with the reference voltage, night detection times A switch circuit 47 that turns on the power of the battery in response to the output of the path 46 and a chargeable battery It has a pond 48 and a reverse current prevention diode 49. That action To explain, during the daytime, the solar battery 44 works by receiving the sunlight, and the constant voltage circuit 45 After being held at a constant voltage by the Charge the pond 48. If the charging voltage of the battery 48 exceeds a certain value, The set voltage of the constant voltage circuit 45 is determined so as not to charge the battery.   On the other hand, the night-time detection circuit 46 is composed of a comparator and becomes dark when the surroundings are dark. When the voltage of the battery 44 falls below a certain value, it will output. ing. Then, the switch circuit 47 is driven by this output, and the light emitting diode is It is designed to supply power to. In this embodiment, the nighttime detection circuit 46 is provided, but it may be omitted. In this case, the switch circuit 4 A normal switch will be used for 7.   Further, in the above-mentioned embodiments, a device that blinks as a light emitting diode is built in. I used a light emitting diode, but I use a normal continuous light emitting diode It is also possible that in this case a transmitter is required and the transmitter is installed It is also possible to place the substrate in the mounting base.   And placing the solar battery and rechargeable battery in the mounting base. It is also possible to make a flashing indicator light that does not require a special power supply.

[0015]

[Effect of device]

  As is apparent from the above description, the blinking indicator light according to claim 1 is on the surface. A diamond-cut transparent body is placed, and the back side is the mounting base, so The blinking indicator light can be easily attached to a railroad crossing, a wall, or the like.   And a flashing light-emitting diode is placed inside the diamond-cut transparent body. As a result, the visibility is improved.   Particularly, in the blinking indicator light according to claim 2, an embedded pipe is installed in the lower part. It can be buried in the road, for example as a blinking median strip. It can also be used.

[Brief description of drawings]

FIG. 1 is a plan view of a blinking indicator light according to a first embodiment of the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is a plan view of a blinking indicator light according to a second embodiment of the present invention.

FIG. 4 is a side view of the same.

FIG. 5 is a circuit example of a power supply unit.

FIG. 6 is a circuit example of a power supply unit.

[Explanation of symbols]

10 flashing indicator light 11 mounting base 12 transparent body 13 Light emitting diode 14 codes 15 Metal outlet 16 metal outlet 17 power supply 18 flashing indicator light 19 mounting base 20 transparent body 21 light emitting diode 22 Embedded pipe 23 screw holes 24 screw holes 25 retaining 27 codes 28 First power supply circuit 29 batteries 30 DC relay 31 Optical sensor 32 switch means 33 cases 34 Metal outlet 35 step-down transformer 36 diode bridge 37 Smoothing condenser 38 back contacts 38a Manual switch 39 diode 40 diodes 41 diode 42 Resistance 43 Manual switch 44 solar battery 45 constant voltage circuit 46 Night detection circuit 47 switch circuit 48 batteries 49 diode

Claims (2)

[Scope of utility model registration request] 1. A mounting base, a transparent body fixed to the mounting base and having a surface cut with a diamond, and a flashing light-emitting diode disposed inside or inside the transparent body. A characteristic blinking indicator light. 2. A mounting base, a transparent body fixed to the mounting base and having a diamond-cut surface, an embedded pipe with a stopper fixed at one end to the bottom of the mounting base, and a back of the transparent body. A blinking indicator light having a light emitting diode which emits a blinking light and is disposed inside or inside.