JPH09177039A - Automatic twinkling type traffic safety cushion drum - Google Patents

Abstract

PROBLEM TO BE SOLVED: To display the position of a drum body whether the light of a car is cast on it or not. SOLUTION: A band-shaped auto-twinkling device 2 to be adhered to the side face of a drum body 1 is composed of a luminous reflex band piece 3, rear band affixed to its rear side, openings formed at a constant pitch in the reflex band piece 3, LED's 6 protruded into the openings, electric cord 7 inserted between the reflex band piece 3 and the rearband, and a power supply installed in connection with the cord 7. The LED's can display the position of the drum body and guide cars and people safely whether a light of a car is cast on it in the nighttime or not.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic blinking system which is installed for the purpose of absorbing and absorbing shocks when a vehicle accidentally collides with or touches a facility on a road and reduces damage to both the human body and the facility. Type traffic safety cushion drum.

[0002]

2. Description of the Related Art In a conventional traffic safety cushion drum, only a reflection sheet (luminous reflection strip) is attached to a side surface of a drum body.

[0003]

In the conventional traffic safety cushion drum described above, the driver can confirm the position of the drum body at night because the light of the vehicle hits the reflection sheet attached to the side surface of the drum body. However, there was a problem that the light was not reflected depending on the direction of the light of the car and the place where the drum was placed.

Therefore, in view of the above points, the present invention has an object to provide an automatic blinking type traffic safety cushion drum capable of displaying the position of the drum body regardless of whether or not the light of the vehicle hits.

[0005]

As shown in FIGS. 1A to 1E, in the means for solving the problems according to the present invention, one strip-shaped automatic flashing device 2 is spirally adhered to a cylindrical side surface of a drum body 1. The automatic flashing device 2 comprises a night light reflection band body 3, a back band body 4 attached to the back side thereof, a plurality of openings 5 formed in the night light reflection band body 3 at equal pitches, A plurality of LEDs 6 protruding from the opening 5 and an electric cord 7 passed between the luminous strip 3 and the back strip 4 so as to connect the LEDs 6, and the electric cord 7 are connected to the cord 7. The solar cell 8 is installed on the upper surface of the drum body 1 in an upright inclined state.

In the above-mentioned solution means, the LED of the belt-shaped automatic blinking device can display the position of the drum main body regardless of whether or not the light of the car is illuminated at night, and can safely guide the car or a person.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

First, referring to FIGS. 1A and 1B, a first embodiment will be described. One strip-shaped automatic flashing device 2 is spirally adhered to a cylindrical side surface of a plastic drum main body 1. The automatic blinking device 2 includes a known uneven reflection band 3a (see FIG. 1).
-E, a large number of quadrangular pyramids each having a side of 0.3 mm are formed) and a transparent cover 3b thereof, a night light reflecting strip 3, a back strip 4 attached to the back side thereof, and the aforementioned night light. A plurality of openings 5 formed in the reflective strip 3 at equal pitches;
A plurality of LEDs 6 protruding E into the opening 5 and each of the LEs
An electric cord 7 passed between the luminescent reflection strip 3 and the back strip 4 so as to connect D6, and a power supply installed on the upper surface of the drum main body 1 in an upright inclined state so as to be connected to the cord 7. It is composed of a solar cell 8. Since the solar cell 8 is provided with a known sensor switch for transmitting power in a state of darkness below a certain level, the LED 6 blinks by the power source of the solar cell 8 when it becomes dark. Reference numeral 9 is a known light reflecting sheet which is adhered in a cylindrical shape on the entire side surface of the drum body 1. Also, the drum body 1
Has a diameter of 440 to 580 mm and a height of 720 to 8
20 mm, and in FIG. 1-D, the automatic blinking device 2 has, for example, a length of 5000 mm, a width of 50 mm, and a thickness of 5 m.
m, the pitch of the LEDs 6 is 50 mm.

To explain the installation method of the present invention, the drum is carried to the installation location, the plug 10 at the tip of the cord 7 connecting to the automatic flashing device 2 is pulled out from the socket 11 of the solar cell 8, and the drum lid is closed. After rotating 12 to remove it, the drum body 1 is filled with small water bags and fixed. Then, after rotating the lid 12 in the reverse direction to tighten it,
The plug 10 of the automatic blinking device 2 is inserted into the socket 11 of the solar cell 8 on the lid 12.

FIG. 7 is a view showing the installation state of the present invention at night. In the crossroad R of the median strip of the road, when the conventional drum body is straight ahead like cars C and D, It was difficult for the light L to hit the drum body, so I sometimes overlooked the cross road. However, in the present invention,
The automatic flashing device 2 wound around the drum body 1 regardless of whether the car light L hits the drum body 1 or not.
It is possible to guide the vehicle safely and easily by allowing the plurality of LEDs 6 to automatically flash to confirm the position of the cross road R.

FIG. 2 shows a second embodiment of the present invention. In this embodiment, a pair of strip-shaped automatic flashing devices 2 are attached to the side surface of a drum body 1 in a cross spiral shape and wound. Is.

In the third embodiment shown in FIG. 3, the belt-shaped automatic blinking device 2 is attached to the circumferential portion of the upper side surface of the drum main body 1 in three horizontal rows.

In the fourth embodiment of FIG. 4, the strip-shaped automatic blinking device 2 of the third embodiment is vertically spaced by about the width of the strip and is attached to the circumferential portion of the drum body 1 in three rows. It is a rolled one.

In the fifth embodiment of FIG. 5, the belt-shaped automatic blinking device 2 is vertically attached to the circumferential portion of the side surface of the drum body 1 at equal intervals.

In the sixth embodiment of FIG. 6, three strip-shaped automatic flashing devices 2 are spirally wound on the side surface of the drum body 1 from three locations (equal intervals) on the upper end of the circumference of the drum body 1. It is pasted in a shape and wound.

In the seventh embodiment shown in FIG. 8, the belt-shaped automatic blinking device 2 is vertically attached to a part of the flat side surface of the drum body 1 at equal intervals. In this embodiment, the main body 1
Two rectangular prisms and one trapezoidal prism are shown. Other configurations and operations of the first to seventh embodiments are similar to those of the first embodiment.

The present invention is not limited to the above embodiment, and it goes without saying that many modifications and changes can be made to the above embodiment within the scope of the present invention.

[0018]

As is apparent from the above description, according to the present invention, whether a car light is illuminated at night by attaching a strip-shaped automatic flashing device to the side surface of the circumferential portion of the conventional traffic safety cushion drum. Regardless of whether the LED is blinking or not, it is possible to display the position of the drum main body, and there is an excellent effect such as safe guidance of a car or a person.

[Brief description of the drawings]

FIG. 1-A is a perspective view of a first embodiment of a traffic safety cushion drum of an automatic blinking type according to the present invention.

FIG. 1-B is a perspective view of the automatic blinking device, partly cut away.

[Fig. 1-C] Similarly, a vertical sectional view

[Fig. 1-D] Similarly, a front view of the luminous reflection strip

[Fig. 1-E] Similarly, a partially enlarged front view of the uneven reflection band.

FIG. 2 is a perspective view of the second embodiment of the present invention.

FIG. 3 is a perspective view of a third embodiment of the present invention.

FIG. 4 is a perspective view of a fourth embodiment of the present invention.

FIG. 5 is a perspective view of a fifth embodiment of the present invention.

FIG. 6 is a perspective view of a sixth embodiment of the present invention.

FIG. 7 is a plan view showing the installation state of the drum of the present invention.

FIG. 8 is a perspective view of a seventh embodiment of the present invention.

[Explanation of symbols]

 1 Drum Main Body 2 Automatic Flashing Device 3 Luminous Reflective Band 4 Back Band 5 Opening 6 LED 7 Electric Code 8 Solar Cell

Claims (1)

[Claims] 1. A belt-shaped automatic flashing device is adhered to a side surface of a drum body, and the automatic flashing device comprises a luminous reflection strip, a back strip attached to the back side thereof, and the luminous reflection strip. A plurality of openings spaced apart from each other,
It is composed of a plurality of LEDs protruding into the opening, a cord that connects the LEDs and is passed between the luminous reflection strip and the back strip, and a power supply installed to connect to the cord. A flashing type traffic safety cushion drum that has been characterized.